Strategy Inc.
Type: stocks · Unit: $ · Measure: Total · Schema: OHLC · Schedule: Workdays only
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| Date | Open | Close | Low | High | Volume | Change | Change % |
|---|---|---|---|---|---|---|---|
| 2026-03-20 | $139.62 | $135.66 | $134.14 | $139.68 | 28,004,943 | — | — |
| 2026-03-19 | $135.02 | $138.24 | $132.76 | $139.78 | 19,227,700 | — | — |
| 2026-03-18 | $144.99 | $140.56 | $140.35 | $146.76 | 21,314,100 | — | — |
| 2026-03-17 | $145.97 | $150.28 | $145.23 | $152.27 | 18,448,500 | — | — |
| 2026-03-16 | $145.35 | $147.52 | $143.31 | $148.24 | 22,933,200 | — | — |
| 2026-03-13 | $143.86 | $139.67 | $138.44 | $147.26 | 23,685,400 | — | — |
| 2026-03-12 | $137.16 | $137.34 | $133.38 | $138.80 | 15,229,400 | — | — |
| 2026-03-11 | $139.81 | $138.33 | $135.14 | $142.67 | 15,637,600 | — | — |
| 2026-03-10 | $141.93 | $138.46 | $133.94 | $142.46 | 18,325,000 | — | — |
| 2026-03-09 | $136.00 | $138.95 | $135.30 | $140.19 | 20,433,000 | — | — |
| 2026-03-06 | $134.90 | $133.53 | $131.77 | $136.36 | 19,538,800 | — | — |
| 2026-03-05 | $145.04 | $139.81 | $137.21 | $146.44 | 21,286,000 | — | — |
| 2026-03-04 | $143.83 | $146.44 | $142.19 | $149.54 | 37,382,600 | — | — |
| 2026-03-03 | $133.34 | $132.68 | $127.80 | $136.46 | 19,405,900 | — | — |
| 2026-03-02 | $129.14 | $137.65 | $128.94 | $140.14 | 25,456,100 | — | — |
| 2026-02-27 | $128.95 | $129.50 | $127.86 | $131.12 | 14,027,700 | — | — |
| 2026-02-26 | $133.70 | $133.40 | $128.64 | $135.75 | 18,110,800 | — | — |
| 2026-02-25 | $130.05 | $135.65 | $128.94 | $137.86 | 24,152,100 | — | — |
| 2026-02-24 | $121.71 | $124.61 | $118.40 | $126.74 | 15,352,700 | — | — |
| 2026-02-23 | $127.90 | $123.71 | $122.83 | $130.38 | 18,858,900 | — | — |
| 2026-02-20 | $130.51 | $131.05 | $129.41 | $136.14 | 17,625,400 | — | — |
| 2026-02-19 | $123.49 | $129.45 | $121.87 | $130.04 | 15,457,200 | — | — |
| 2026-02-18 | $127.63 | $125.20 | $123.62 | $132.25 | 17,307,700 | — | — |
| 2026-02-17 | $129.01 | $128.67 | $125.91 | $132.12 | 18,881,000 | — | — |
| 2026-02-13 | $127.00 | $133.88 | $125.76 | $135.25 | 24,573,900 | — | — |
| 2026-02-12 | $127.57 | $123.00 | $120.64 | $128.99 | 20,960,700 | — | — |
| 2026-02-11 | $133.69 | $126.07 | $123.92 | $133.91 | 25,837,800 | — | — |
| 2026-02-10 | $133.66 | $133.00 | $132.68 | $139.16 | 23,002,100 | — | — |
| 2026-02-09 | $127.37 | $138.44 | $125.13 | $139.58 | 34,291,600 | — | — |
| 2026-02-06 | $114.95 | $134.93 | $114.68 | $135.67 | 57,771,000 | — | — |
| 2026-02-05 | $120.25 | $106.99 | $104.17 | $122.00 | 60,129,700 | — | — |
| 2026-02-04 | $130.01 | $129.09 | $121.19 | $130.82 | 25,775,600 | — | — |
| 2026-02-03 | $140.14 | $133.26 | $126.74 | $140.23 | 26,169,000 | — | — |
| 2026-02-02 | $139.77 | $139.63 | $138.00 | $147.88 | 27,171,500 | — | — |
| 2026-01-30 | $140.00 | $149.71 | $139.90 | $151.15 | 22,768,000 | — | — |
| 2026-01-29 | $155.95 | $143.19 | $139.36 | $156.00 | 34,618,500 | — | — |
| 2026-01-28 | $164.45 | $158.45 | $157.00 | $165.72 | 14,082,600 | — | — |
| 2026-01-27 | $160.31 | $161.58 | $156.98 | $161.67 | 13,962,200 | — | — |
| 2026-01-26 | $159.41 | $160.58 | $158.62 | $163.92 | 14,516,500 | — | — |
| 2026-01-23 | $160.94 | $163.11 | $158.72 | $168.96 | 14,879,300 | — | — |
| 2026-01-22 | $163.73 | $160.98 | $159.44 | $164.64 | 11,116,000 | — | — |
| 2026-01-21 | $161.27 | $163.81 | $156.01 | $165.72 | 18,440,800 | — | — |
| 2026-01-20 | $165.17 | $160.23 | $158.85 | $165.72 | 25,666,700 | — | — |
| 2026-01-16 | $171.93 | $173.71 | $167.59 | $173.88 | 19,462,500 | — | — |
| 2026-01-15 | $179.13 | $170.91 | $170.09 | $179.25 | 21,486,500 | — | — |
| 2026-01-14 | $178.64 | $179.33 | $176.12 | $190.20 | 40,257,000 | — | — |
| 2026-01-13 | $164.45 | $172.99 | $159.93 | $173.76 | 27,656,200 | — | — |
| 2026-01-12 | $156.27 | $162.23 | $154.69 | $163.82 | 16,182,000 | — | — |
| 2026-01-09 | $166.75 | $157.33 | $155.46 | $167.20 | 27,962,600 | — | — |
| 2026-01-08 | $158.63 | $166.97 | $156.17 | $170.62 | 25,159,400 | — | — |
| 2026-01-07 | $163.45 | $161.83 | $158.45 | $170.16 | 28,406,900 | — | — |
| 2026-01-06 | $166.88 | $157.97 | $154.05 | $167.14 | 22,627,800 | — | — |
| 2026-01-05 | $163.42 | $164.72 | $160.96 | $167.70 | 22,859,000 | — | — |
| 2026-01-02 | $154.59 | $157.16 | $149.75 | $160.79 | 20,185,600 | — | — |
| 2025-12-31 | $156.24 | $151.95 | $151.42 | $156.80 | 15,918,100 | — | — |
| 2025-12-30 | $155.82 | $155.61 | $154.13 | $159.38 | 12,740,200 | — | — |
| 2025-12-29 | $157.95 | $155.39 | $155.32 | $162.93 | 14,073,500 | — | — |
| 2025-12-26 | $159.89 | $158.81 | $154.12 | $159.91 | 12,298,200 | — | — |
| 2025-12-24 | $157.20 | $158.71 | $155.10 | $159.28 | 7,097,600 | — | — |
| 2025-12-23 | $162.25 | $157.88 | $156.50 | $162.73 | 15,891,200 | — | — |
| 2025-12-22 | $168.82 | $164.32 | $163.69 | $170.67 | 19,234,500 | — | — |
| 2025-12-19 | $163.40 | $164.82 | $161.63 | $167.75 | 22,062,400 | — | — |
| 2025-12-18 | $167.81 | $158.24 | $157.43 | $169.51 | 17,534,700 | — | — |
| 2025-12-17 | $167.75 | $160.38 | $160.31 | $171.16 | 19,144,900 | — | — |
| 2025-12-16 | $164.97 | $167.50 | $161.95 | $171.49 | 21,181,000 | — | — |
| 2025-12-15 | $176.00 | $162.08 | $160.54 | $176.50 | 25,393,400 | — | — |
| 2025-12-12 | $182.97 | $176.45 | $176.22 | $185.25 | 14,532,100 | — | — |
| 2025-12-11 | $179.79 | $183.30 | $171.41 | $183.50 | 19,542,400 | — | — |
| 2025-12-10 | $189.32 | $184.64 | $182.20 | $191.07 | 22,459,000 | — | — |
| 2025-12-09 | $181.49 | $188.99 | $179.92 | $198.40 | 24,269,600 | — | — |
| 2025-12-08 | $182.10 | $183.69 | $178.00 | $185.59 | 16,328,100 | — | — |
| 2025-12-05 | $183.34 | $178.99 | $176.30 | $185.39 | 20,750,700 | — | — |
| 2025-12-04 | $186.02 | $186.01 | $182.35 | $191.00 | 16,474,400 | — | — |
| 2025-12-03 | $183.40 | $188.39 | $177.82 | $190.44 | 26,686,100 | — | — |
| 2025-12-02 | $177.75 | $181.33 | $176.89 | $188.37 | 31,285,600 | — | — |
| 2025-12-01 | $168.26 | $171.42 | $155.61 | $172.18 | 42,940,200 | — | — |
| 2025-11-28 | $182.99 | $177.18 | $175.05 | $187.29 | 15,114,300 | — | — |
| 2025-11-26 | $173.69 | $175.64 | $169.70 | $180.63 | 20,016,500 | — | — |
| 2025-11-25 | $173.71 | $172.19 | $166.78 | $176.76 | 19,112,700 | — | — |
| 2025-11-24 | $171.62 | $179.04 | $166.01 | $179.84 | 23,282,600 | — | — |
| 2025-11-21 | $172.74 | $170.50 | $166.31 | $181.19 | 29,651,300 | — | — |
| 2025-11-20 | $192.44 | $177.13 | $171.48 | $193.53 | 27,684,400 | — | — |
| 2025-11-19 | $202.36 | $186.50 | $181.73 | $203.95 | 28,025,400 | — | — |
| 2025-11-18 | $196.36 | $206.80 | $196.00 | $213.83 | 22,049,500 | — | — |
| 2025-11-17 | $197.03 | $195.42 | $189.53 | $204.15 | 19,545,000 | — | — |
| 2025-11-14 | $200.58 | $199.75 | $194.56 | $208.84 | 23,233,800 | — | — |
| 2025-11-13 | $223.80 | $208.54 | $207.03 | $226.00 | 16,474,500 | — | — |
| 2025-11-12 | $233.90 | $224.61 | $219.80 | $234.84 | 10,800,400 | — | — |
| 2025-11-11 | $236.46 | $231.35 | $230.55 | $239.24 | 8,340,300 | — | — |
| 2025-11-10 | $249.68 | $238.88 | $234.60 | $249.96 | 9,527,200 | — | — |
| 2025-11-07 | $222.66 | $241.93 | $219.68 | $243.73 | 16,976,100 | — | — |
| 2025-11-06 | $252.14 | $237.20 | $235.03 | $252.34 | 14,468,300 | — | — |
| 2025-11-05 | $250.20 | $255.00 | $247.02 | $255.36 | 9,676,200 | — | — |
| 2025-11-04 | $255.16 | $246.99 | $245.86 | $258.21 | 15,735,100 | — | — |
| 2025-11-03 | $264.19 | $264.67 | $259.85 | $270.36 | 11,074,600 | — | — |
| 2025-10-31 | $269.98 | $269.51 | $263.00 | $276.32 | 14,071,800 | — | — |
| 2025-10-30 | $269.99 | $254.57 | $254.00 | $271.37 | 15,564,200 | — | — |
| 2025-10-29 | $284.38 | $275.36 | $274.00 | $286.18 | 10,184,100 | — | — |
| 2025-10-28 | $295.14 | $284.64 | $284.25 | $297.20 | 7,996,800 | — | — |
| 2025-10-27 | $299.50 | $295.63 | $293.00 | $299.80 | 8,135,900 | — | — |
| 2025-10-24 | $290.43 | $289.08 | $286.11 | $292.15 | 7,881,700 | — | — |
| 2025-10-23 | $285.47 | $284.92 | $278.00 | $289.07 | 9,082,100 | — | — |
| 2025-10-22 | $293.02 | $280.81 | $276.60 | $297.96 | 15,129,500 | — | — |
| 2025-10-21 | $293.95 | $301.91 | $291.52 | $305.99 | 7,902,800 | — | — |
| 2025-10-20 | $297.21 | $296.61 | $294.40 | $306.16 | 9,679,700 | — | — |
| 2025-10-17 | $279.27 | $289.87 | $279.00 | $292.80 | 13,110,700 | — | — |
| 2025-10-16 | $299.90 | $283.84 | $282.19 | $301.58 | 13,817,900 | — | — |
| 2025-10-15 | $303.60 | $296.76 | $294.62 | $308.88 | 10,625,600 | — | — |
| 2025-10-14 | $301.00 | $300.67 | $297.34 | $312.71 | 11,480,500 | — | — |
| 2025-10-13 | $306.67 | $315.47 | $300.59 | $315.95 | 11,575,000 | — | — |
| 2025-10-10 | $323.18 | $304.79 | $303.57 | $323.43 | 13,643,700 | — | — |
| 2025-10-09 | $327.40 | $320.29 | $318.22 | $328.99 | 11,213,200 | — | — |
| 2025-10-08 | $335.62 | $330.80 | $322.30 | $336.36 | 12,996,300 | — | — |
| 2025-10-07 | $358.88 | $328.40 | $328.16 | $359.44 | 19,584,100 | — | — |
| 2025-10-06 | $362.95 | $359.69 | $354.70 | $365.21 | 9,551,000 | — | — |
| 2025-10-03 | $350.87 | $351.63 | $344.40 | $358.54 | 12,107,900 | — | — |
| 2025-10-02 | $348.57 | $352.33 | $341.15 | $353.22 | 13,666,800 | — | — |
| 2025-10-01 | $332.47 | $338.41 | $331.20 | $343.73 | 13,994,800 | — | — |
| 2025-09-30 | $320.83 | $322.21 | $316.19 | $324.50 | 7,798,800 | — | — |
| 2025-09-29 | $313.73 | $326.42 | $311.00 | $327.99 | 12,652,000 | — | — |
| 2025-09-26 | $301.30 | $309.06 | $297.71 | $310.00 | 11,693,400 | — | — |
| 2025-09-25 | $316.61 | $300.70 | $292.36 | $317.00 | 22,087,000 | — | — |
| 2025-09-24 | $330.63 | $323.31 | $323.14 | $337.06 | 9,153,100 | — | — |
| 2025-09-23 | $337.06 | $327.78 | $327.77 | $339.00 | 9,468,800 | — | — |
| 2025-09-22 | $337.02 | $335.93 | $329.00 | $341.59 | 10,053,500 | — | — |
| 2025-09-19 | $347.45 | $344.75 | $337.07 | $352.92 | 17,699,700 | — | — |
| 2025-09-18 | $335.86 | $349.12 | $334.63 | $358.25 | 19,697,300 | — | — |
| 2025-09-17 | $335.66 | $329.71 | $323.21 | $340.11 | 9,691,000 | — | — |
| 2025-09-16 | $329.23 | $335.09 | $324.84 | $335.44 | 8,651,300 | — | — |
| 2025-09-15 | $329.40 | $327.79 | $320.45 | $331.33 | 9,527,700 | — | — |
| 2025-09-12 | $329.15 | $331.44 | $327.60 | $336.13 | 10,809,900 | — | — |
| 2025-09-11 | $326.87 | $326.02 | $322.77 | $329.75 | 7,506,900 | — | — |
| 2025-09-10 | $332.80 | $326.45 | $321.96 | $340.01 | 9,741,400 | — | — |
| 2025-09-09 | $330.23 | $328.53 | $324.45 | $331.96 | 6,587,800 | — | — |
| 2025-09-08 | $328.11 | $329.90 | $321.50 | $333.10 | 9,954,500 | — | — |
| 2025-09-05 | $334.81 | $335.87 | $320.00 | $337.20 | 14,047,600 | — | — |
| 2025-09-04 | $330.00 | $327.59 | $317.75 | $332.56 | 10,530,000 | — | — |
| 2025-09-03 | $341.77 | $330.26 | $327.61 | $344.50 | 9,180,200 | — | — |
| 2025-09-02 | $334.93 | $341.62 | $331.57 | $348.60 | 11,123,000 | — | — |
| 2025-08-29 | $334.60 | $334.41 | $332.64 | $339.63 | 10,162,300 | — | — |
| 2025-08-28 | $346.16 | $338.84 | $336.65 | $348.17 | 8,116,100 | — | — |
| 2025-08-27 | $348.68 | $342.06 | $341.84 | $351.77 | 8,454,300 | — | — |
| 2025-08-26 | $341.81 | $351.36 | $340.68 | $351.99 | 9,144,200 | — | — |
| 2025-08-25 | $344.91 | $343.20 | $339.21 | $351.51 | 10,983,400 | — | — |
| 2025-08-22 | $335.20 | $358.13 | $332.61 | $359.53 | 17,386,900 | — | — |
| 2025-08-21 | $340.00 | $337.58 | $334.85 | $343.27 | 8,398,500 | — | — |
| 2025-08-20 | $339.38 | $344.37 | $325.56 | $345.50 | 13,807,200 | — | — |
| 2025-08-19 | $363.19 | $336.57 | $333.40 | $364.63 | 18,254,600 | — | — |
| 2025-08-18 | $359.95 | $363.60 | $358.01 | $367.57 | 9,002,000 | — | — |
| 2025-08-15 | $372.21 | $366.32 | $360.03 | $372.62 | 13,125,300 | — | — |
| 2025-08-14 | $380.00 | $372.94 | $365.00 | $381.00 | 16,461,700 | — | — |
| 2025-08-13 | $397.73 | $389.90 | $383.55 | $399.44 | 10,884,900 | — | — |
| 2025-08-12 | $400.50 | $394.39 | $390.14 | $401.67 | 8,333,600 | — | — |
| 2025-08-11 | $403.92 | $400.25 | $398.92 | $414.36 | 10,394,400 | — | — |
| 2025-08-08 | $397.60 | $395.13 | $389.03 | $409.65 | 11,200,100 | — | — |
| 2025-08-07 | $388.40 | $402.01 | $387.14 | $406.24 | 13,051,200 | — | — |
| 2025-08-06 | $374.75 | $383.41 | $373.00 | $384.42 | 7,242,600 | — | — |
| 2025-08-05 | $384.18 | $375.46 | $373.35 | $388.31 | 8,467,100 | — | — |
| 2025-08-04 | $372.77 | $389.24 | $366.20 | $390.02 | 12,362,400 | — | — |
| 2025-08-01 | $390.41 | $366.63 | $365.70 | $392.64 | 21,808,900 | — | — |
| 2025-07-31 | $399.13 | $401.86 | $397.08 | $410.81 | 10,467,500 | — | — |
| 2025-07-30 | $396.78 | $395.04 | $392.59 | $404.39 | 7,543,800 | — | — |
| 2025-07-29 | $405.96 | $394.66 | $390.41 | $407.00 | 10,580,000 | — | — |
| 2025-07-28 | $416.95 | $403.80 | $403.46 | $417.01 | 6,996,500 | — | — |
| 2025-07-25 | $405.67 | $405.89 | $402.20 | $410.95 | 8,380,200 | — | — |
| 2025-07-24 | $414.58 | $414.92 | $406.17 | $419.95 | 7,407,300 | — | — |
| 2025-07-23 | $422.83 | $412.67 | $406.10 | $424.00 | 12,990,000 | — | — |
| 2025-07-22 | $428.85 | $426.40 | $413.60 | $433.94 | 10,524,200 | — | — |
| 2025-07-21 | $430.10 | $426.28 | $425.02 | $437.00 | 9,984,500 | — | — |
| 2025-07-18 | $451.72 | $423.22 | $422.22 | $454.33 | 19,105,400 | — | — |
| 2025-07-17 | $451.68 | $451.34 | $446.58 | $456.00 | 8,901,400 | — | — |
| 2025-07-16 | $448.31 | $455.90 | $445.56 | $457.22 | 10,575,400 | — | — |
| 2025-07-15 | $445.22 | $442.31 | $441.02 | $456.66 | 14,315,400 | — | — |
| 2025-07-14 | $447.20 | $451.02 | $440.65 | $456.45 | 17,952,500 | — | — |
| 2025-07-11 | $430.54 | $434.58 | $423.50 | $438.84 | 18,448,500 | — | — |
| 2025-07-10 | $412.57 | $421.74 | $411.20 | $422.40 | 13,208,600 | — | — |
| 2025-07-09 | $401.60 | $415.41 | $395.95 | $416.34 | 13,065,400 | — | — |
| 2025-07-08 | $399.69 | $396.94 | $393.21 | $402.20 | 7,022,700 | — | — |
| 2025-07-07 | $402.64 | $395.67 | $395.20 | $405.64 | 8,848,200 | — | — |
| 2025-07-03 | $400.87 | $403.99 | $400.40 | $414.60 | 10,013,900 | — | — |
| 2025-07-02 | $383.34 | $402.28 | $379.88 | $405.30 | 17,454,400 | — | — |
| 2025-07-01 | $395.70 | $373.30 | $372.91 | $397.87 | 17,289,600 | — | — |
| 2025-06-30 | $389.78 | $404.23 | $384.25 | $407.39 | 13,752,900 | — | — |
| 2025-06-27 | $385.23 | $383.88 | $383.41 | $397.99 | 18,694,400 | — | — |
| 2025-06-26 | $386.35 | $386.44 | $384.15 | $392.67 | 10,202,300 | — | — |
| 2025-06-25 | $384.83 | $388.67 | $379.31 | $389.49 | 10,606,600 | — | — |
| 2025-06-24 | $373.68 | $377.02 | $371.00 | $384.36 | 10,174,900 | — | — |
| 2025-06-23 | $362.48 | $367.18 | $358.80 | $370.30 | 10,614,700 | — | — |
| 2025-06-20 | $372.75 | $369.70 | $365.11 | $376.10 | 12,821,800 | — | — |
| 2025-06-18 | $371.43 | $369.03 | $367.42 | $374.91 | 9,200,500 | — | — |
| 2025-06-17 | $375.26 | $375.18 | $367.00 | $378.48 | 11,218,500 | — | — |
| 2025-06-16 | $387.61 | $382.25 | $377.40 | $388.15 | 8,105,200 | — | — |
| 2025-06-13 | $375.23 | $382.87 | $370.62 | $383.56 | 9,378,900 | — | — |
| 2025-06-12 | $378.40 | $379.76 | $373.98 | $391.22 | 9,423,900 | — | — |
| 2025-06-11 | $391.23 | $387.11 | $380.50 | $392.77 | 6,812,200 | — | — |
| 2025-06-10 | $393.24 | $391.18 | $383.60 | $394.00 | 7,074,800 | — | — |
| 2025-06-09 | $380.68 | $392.12 | $377.60 | $394.79 | 10,924,600 | — | — |
| 2025-06-06 | $377.40 | $374.47 | $369.71 | $380.60 | 9,384,200 | — | — |
| 2025-06-05 | $383.85 | $368.79 | $364.30 | $385.38 | 11,871,400 | — | — |
| 2025-06-04 | $385.80 | $378.10 | $375.66 | $386.12 | 8,472,200 | — | — |
| 2025-06-03 | $379.40 | $387.43 | $371.37 | $391.01 | 11,351,800 | — | — |
| 2025-06-02 | $367.89 | $372.27 | $367.02 | $378.43 | 8,102,800 | — | — |
| 2025-05-30 | $369.00 | $369.06 | $359.16 | $372.56 | 12,564,000 | — | — |
| 2025-05-29 | $370.79 | $370.63 | $362.74 | $373.86 | 10,175,500 | — | — |
| 2025-05-28 | $368.53 | $364.25 | $358.50 | $370.65 | 9,936,800 | — | — |
| 2025-05-27 | $381.12 | $372.20 | $364.18 | $381.30 | 14,116,000 | — | — |
| 2025-05-23 | $391.51 | $369.51 | $367.31 | $392.19 | 21,448,800 | — | — |
| 2025-05-22 | $413.20 | $399.46 | $398.91 | $426.32 | 16,511,400 | — | — |
| 2025-05-21 | $415.92 | $402.69 | $395.53 | $423.34 | 18,698,500 | — | — |
| 2025-05-20 | $413.50 | $416.92 | $406.10 | $417.85 | 11,532,200 | — | — |
| 2025-05-19 | $392.81 | $413.42 | $392.62 | $414.59 | 12,822,000 | — | — |
| 2025-05-16 | $399.00 | $399.80 | $389.01 | $406.90 | 12,461,100 | — | — |
| 2025-05-15 | $411.70 | $397.03 | $394.14 | $415.36 | 14,674,700 | — | — |
| 2025-05-14 | $420.40 | $416.75 | $410.41 | $425.94 | 10,722,700 | — | — |
| 2025-05-13 | $412.55 | $421.61 | $404.12 | $422.55 | 12,925,000 | — | — |
| 2025-05-12 | $420.92 | $404.90 | $400.83 | $422.04 | 16,245,500 | — | — |
| 2025-05-09 | $420.00 | $416.03 | $406.22 | $430.35 | 17,161,800 | — | — |
| 2025-05-08 | $408.17 | $414.38 | $404.50 | $423.11 | 22,135,600 | — | — |
| 2025-05-07 | $393.80 | $392.48 | $388.26 | $396.35 | 10,555,300 | — | — |
| 2025-05-06 | $378.56 | $385.60 | $377.77 | $387.86 | 9,695,600 | — | — |
| 2025-05-05 | $383.33 | $386.53 | $374.20 | $391.93 | 14,424,100 | — | — |
| 2025-05-02 | $393.88 | $394.37 | $387.51 | $401.70 | 15,948,000 | — | — |
| 2025-05-01 | $392.29 | $381.60 | $381.03 | $403.90 | 16,944,100 | — | — |
| 2025-04-30 | $373.78 | $380.11 | $362.39 | $384.00 | 13,762,900 | — | — |
| 2025-04-29 | $369.02 | $381.45 | $366.80 | $383.95 | 13,038,800 | — | — |
| 2025-04-28 | $373.29 | $369.25 | $354.53 | $373.66 | 11,490,900 | — | — |
| 2025-04-25 | $354.00 | $368.71 | $353.12 | $373.23 | 19,338,600 | — | — |
| 2025-04-24 | $344.97 | $350.34 | $343.24 | $351.03 | 10,781,400 | — | — |
| 2025-04-23 | $354.70 | $345.73 | $339.00 | $355.83 | 16,690,700 | — | — |
| 2025-04-22 | $328.71 | $343.03 | $327.01 | $348.96 | 24,036,500 | — | — |
| 2025-04-21 | $324.99 | $317.76 | $309.00 | $330.99 | 16,053,200 | — | — |
| 2025-04-17 | $313.89 | $317.20 | $306.00 | $320.00 | 13,511,100 | — | — |
| 2025-04-16 | $306.06 | $311.66 | $304.00 | $318.60 | 12,847,200 | — | — |
| 2025-04-15 | $312.22 | $310.72 | $306.81 | $319.75 | 11,217,800 | — | — |
| 2025-04-14 | $309.80 | $311.45 | $300.10 | $314.60 | 15,635,400 | — | — |
| 2025-04-11 | $281.30 | $299.98 | $276.30 | $304.15 | 21,334,100 | — | — |
| 2025-04-10 | $282.50 | $272.34 | $261.37 | $288.31 | 19,237,800 | — | — |
| 2025-04-09 | $242.02 | $296.86 | $241.69 | $302.34 | 38,346,400 | — | — |
| 2025-04-08 | $278.15 | $237.95 | $235.93 | $282.84 | 22,952,700 | — | — |
| 2025-04-07 | $260.14 | $268.14 | $252.60 | $297.60 | 28,449,300 | — | — |
| 2025-04-04 | $285.02 | $293.61 | $265.30 | $299.14 | 24,847,100 | — | — |
| 2025-04-03 | $286.75 | $282.28 | $276.03 | $299.22 | 18,223,000 | — | — |
| 2025-04-02 | $297.86 | $312.54 | $296.98 | $319.47 | 16,293,800 | — | — |
| 2025-04-01 | $293.53 | $306.02 | $280.65 | $307.60 | 16,780,100 | — | — |
| 2025-03-31 | $281.87 | $288.27 | $272.80 | $294.89 | 14,866,300 | — | — |
| 2025-03-28 | $318.38 | $289.41 | $289.25 | $320.80 | 21,058,900 | — | — |
| 2025-03-27 | $322.53 | $324.59 | $318.00 | $333.49 | 13,838,300 | — | — |
| 2025-03-26 | $336.50 | $329.31 | $319.73 | $340.34 | 16,732,400 | — | — |
| 2025-03-25 | $333.48 | $341.81 | $329.50 | $343.59 | 15,053,700 | — | — |
| 2025-03-24 | $316.14 | $335.72 | $311.36 | $336.77 | 23,099,700 | — | — |
| 2025-03-21 | $295.70 | $304.00 | $293.05 | $306.39 | 21,774,000 | — | — |
| 2025-03-20 | $298.79 | $302.07 | $293.40 | $309.40 | 15,058,100 | — | — |
| 2025-03-19 | $290.30 | $304.23 | $287.12 | $309.08 | 19,378,800 | — | — |
| 2025-03-18 | $283.20 | $283.19 | $272.50 | $290.99 | 15,398,200 | — | — |
| 2025-03-17 | $292.15 | $294.27 | $281.60 | $296.81 | 12,998,700 | — | — |
| 2025-03-14 | $273.99 | $297.49 | $272.62 | $298.70 | 23,714,000 | — | — |
| 2025-03-13 | $262.00 | $263.26 | $253.76 | $270.40 | 13,804,700 | — | — |
| 2025-03-12 | $264.60 | $262.55 | $248.22 | $269.77 | 14,328,600 | — | — |
| 2025-03-11 | $245.00 | $260.59 | $231.51 | $263.10 | 22,076,100 | — | — |
| 2025-03-10 | $268.00 | $239.27 | $231.62 | $272.00 | 31,478,300 | — | — |
| 2025-03-07 | $298.15 | $287.18 | $281.44 | $310.44 | 22,764,500 | — | — |
| 2025-03-06 | $298.95 | $304.11 | $292.17 | $320.94 | 25,309,500 | — | — |
| 2025-03-05 | $278.31 | $308.55 | $271.77 | $311.28 | 26,199,800 | — | — |
| 2025-03-04 | $240.28 | $275.15 | $237.01 | $293.04 | 30,130,200 | — | — |
| 2025-03-03 | $293.15 | $250.92 | $246.10 | $295.10 | 30,575,700 | — | — |
| 2025-02-28 | $238.32 | $255.43 | $231.92 | $257.50 | 22,662,600 | — | — |
| 2025-02-27 | $267.43 | $240.05 | $239.48 | $271.46 | 18,520,300 | — | — |
| 2025-02-26 | $245.39 | $263.27 | $244.01 | $264.46 | 19,876,900 | — | — |
| 2025-02-25 | $268.10 | $250.51 | $243.70 | $270.29 | 31,379,600 | — | — |
| 2025-02-24 | $304.00 | $282.76 | $276.40 | $304.04 | 17,974,900 | — | — |
| 2025-02-21 | $327.93 | $299.69 | $299.04 | $329.00 | 17,930,800 | — | — |
| 2025-02-20 | $323.73 | $323.92 | $314.95 | $327.83 | 12,291,700 | — | — |
| 2025-02-19 | $337.30 | $318.67 | $317.22 | $340.19 | 17,043,100 | — | — |
| 2025-02-18 | $337.35 | $333.97 | $326.79 | $340.49 | 10,179,800 | — | — |
| 2025-02-14 | $325.15 | $337.73 | $323.71 | $344.89 | 13,912,800 | — | — |
| 2025-02-13 | $325.50 | $324.92 | $317.35 | $330.59 | 9,848,100 | — | — |
| 2025-02-12 | $315.96 | $326.82 | $314.19 | $331.17 | 9,837,900 | — | — |
| 2025-02-11 | $332.98 | $319.46 | $318.70 | $338.50 | 12,017,200 | — | — |
| 2025-02-10 | $333.50 | $334.62 | $328.30 | $340.38 | 10,104,100 | — | — |
| 2025-02-07 | $335.00 | $327.56 | $327.00 | $344.40 | 15,049,700 | — | — |
| 2025-02-06 | $338.70 | $325.46 | $320.71 | $344.50 | 12,795,200 | — | — |
| 2025-02-05 | $349.00 | $336.70 | $333.55 | $352.36 | 10,874,100 | — | — |
| 2025-02-04 | $341.20 | $348.31 | $340.45 | $353.79 | 12,486,000 | — | — |
| 2025-02-03 | $310.00 | $347.09 | $308.90 | $348.85 | 18,207,300 | — | — |
| 2025-01-31 | $340.11 | $334.79 | $332.00 | $352.71 | 15,533,300 | — | — |
| 2025-01-30 | $345.83 | $340.09 | $338.52 | $356.11 | 12,607,800 | — | — |
| 2025-01-29 | $338.20 | $341.25 | $329.33 | $343.63 | 11,716,800 | — | — |
| 2025-01-28 | $344.68 | $335.93 | $333.09 | $348.92 | 11,461,400 | — | — |
| 2025-01-27 | $340.50 | $347.92 | $322.30 | $356.88 | 21,224,400 | — | — |
| 2025-01-24 | $377.67 | $353.67 | $351.00 | $378.11 | 22,943,800 | — | — |
| 2025-01-23 | $371.75 | $373.12 | $370.70 | $390.20 | 23,306,500 | — | — |
| 2025-01-22 | $384.91 | $377.31 | $371.05 | $390.35 | 16,000,300 | — | — |
| 2025-01-21 | $395.46 | $389.10 | $367.76 | $404.42 | 26,215,800 | — | — |
| 2025-01-17 | $383.28 | $396.50 | $380.15 | $398.68 | 24,339,100 | — | — |
| 2025-01-16 | $357.89 | $367.00 | $345.80 | $370.26 | 14,826,600 | — | — |
| 2025-01-15 | $357.81 | $360.62 | $353.01 | $368.42 | 19,941,300 | — | — |
| 2025-01-14 | $343.00 | $342.17 | $331.30 | $354.90 | 17,889,500 | — | — |
| 2025-01-13 | $309.95 | $328.40 | $303.80 | $329.60 | 15,914,500 | — | — |
| 2025-01-10 | $330.31 | $327.91 | $317.91 | $337.00 | 16,478,700 | — | — |
| 2025-01-08 | $335.25 | $331.70 | $317.22 | $344.39 | 18,274,800 | — | — |
| 2025-01-07 | $366.47 | $341.43 | $335.30 | $371.28 | 24,736,800 | — | — |
| 2025-01-06 | $349.85 | $379.09 | $335.50 | $383.02 | 26,707,300 | — | — |
| 2025-01-03 | $303.00 | $339.66 | $301.77 | $343.40 | 25,039,000 | — | — |
| 2025-01-02 | $300.11 | $300.01 | $292.32 | $310.80 | 17,933,900 | — | — |
| 2024-12-31 | $316.96 | $289.62 | $285.01 | $317.91 | 22,486,100 | — | — |
| 2024-12-30 | $319.40 | $302.96 | $301.75 | $320.01 | 25,771,200 | — | — |
| 2024-12-27 | $342.30 | $330.00 | $323.20 | $342.71 | 13,778,500 | — | — |
| 2024-12-26 | $350.31 | $341.05 | $340.00 | $351.80 | 13,249,000 | — | — |
| 2024-12-24 | $343.50 | $358.18 | $342.70 | $361.00 | 16,377,800 | — | — |
| 2024-12-23 | $358.00 | $332.23 | $329.08 | $359.74 | 21,742,500 | — | — |
| 2024-12-20 | $319.37 | $364.20 | $317.00 | $364.88 | 44,889,900 | — | — |
| 2024-12-19 | $365.44 | $326.46 | $323.48 | $367.50 | 26,922,900 | — | — |
| 2024-12-18 | $386.00 | $349.64 | $338.00 | $390.32 | 24,422,900 | — | — |
| 2024-12-17 | $413.45 | $386.42 | $386.01 | $415.68 | 21,822,000 | — | — |
| 2024-12-16 | $424.87 | $408.50 | $406.46 | $437.61 | 31,099,400 | — | — |
| 2024-12-13 | $400.07 | $408.67 | $388.88 | $409.71 | 21,536,900 | — | — |
| 2024-12-12 | $413.71 | $392.19 | $386.11 | $415.80 | 21,074,300 | — | — |
| 2024-12-11 | $385.66 | $411.40 | $385.50 | $412.68 | 27,594,400 | — | — |
| 2024-12-10 | $373.37 | $377.32 | $356.05 | $379.80 | 20,139,900 | — | — |
| 2024-12-09 | $394.00 | $365.34 | $363.44 | $399.80 | 22,606,100 | — | — |
| 2024-12-06 | $395.29 | $395.01 | $384.02 | $405.00 | 26,206,200 | — | — |
| 2024-12-05 | $440.12 | $386.40 | $379.35 | $444.94 | 46,189,800 | — | — |
| 2024-12-04 | $380.00 | $406.00 | $365.60 | $409.97 | 29,862,200 | — | — |
| 2024-12-03 | $367.85 | $373.43 | $362.67 | $393.12 | 22,817,500 | — | — |
| 2024-12-02 | $393.64 | $380.30 | $374.36 | $398.79 | 23,404,300 | — | — |
| 2024-11-29 | $405.75 | $387.47 | $381.00 | $417.62 | 21,987,600 | — | — |
| 2024-11-27 | $384.29 | $388.84 | $372.50 | $397.66 | 34,921,200 | — | — |
| 2024-11-26 | $382.78 | $353.69 | $338.67 | $403.00 | 47,891,000 | — | — |
| 2024-11-25 | $440.75 | $403.45 | $383.80 | $440.75 | 40,180,400 | — | — |
| 2024-11-22 | $403.60 | $421.88 | $393.10 | $453.00 | 55,935,000 | — | — |
| 2024-11-21 | $535.63 | $397.28 | $371.84 | $543.00 | 100,444,000 | — | — |
| 2024-11-20 | $463.40 | $473.83 | $457.30 | $504.83 | 70,212,600 | — | — |
| 2024-11-19 | $389.50 | $430.54 | $381.00 | $449.00 | 50,954,500 | — | — |
| 2024-11-18 | $345.42 | $384.79 | $339.38 | $388.49 | 32,612,800 | — | — |
| 2024-11-15 | $336.60 | $340.65 | $324.10 | $349.94 | 25,842,000 | — | — |
| 2024-11-14 | $341.77 | $327.67 | $318.62 | $348.00 | 26,605,700 | — | — |
| 2024-11-13 | $366.98 | $328.38 | $321.70 | $383.40 | 46,238,500 | — | — |
| 2024-11-12 | $334.77 | $356.59 | $325.50 | $360.89 | 39,705,800 | — | — |
| 2024-11-11 | $297.00 | $340.00 | $293.30 | $351.73 | 47,315,700 | — | — |
| 2024-11-08 | $275.58 | $270.42 | $262.60 | $279.38 | 18,764,200 | — | — |
| 2024-11-07 | $256.80 | $270.81 | $252.70 | $280.80 | 23,931,700 | — | — |
| 2024-11-06 | $260.00 | $257.81 | $242.69 | $261.20 | 26,270,400 | — | — |
| 2024-11-05 | $233.34 | $227.80 | $225.43 | $243.46 | 17,993,900 | — | — |
| 2024-11-04 | $226.97 | $222.99 | $220.82 | $231.68 | 13,438,800 | — | — |
| 2024-11-01 | $245.33 | $229.71 | $225.93 | $255.75 | 26,258,900 | — | — |
| 2024-10-31 | $251.12 | $244.50 | $237.00 | $252.88 | 21,954,100 | — | — |
| 2024-10-30 | $246.50 | $247.31 | $239.00 | $255.80 | 20,593,300 | — | — |
| 2024-10-29 | $264.25 | $258.24 | $251.24 | $267.89 | 25,958,500 | — | — |
| 2024-10-28 | $244.64 | $255.34 | $242.77 | $259.50 | 23,182,000 | — | — |
| 2024-10-25 | $236.39 | $234.34 | $227.75 | $245.57 | 25,093,200 | — | — |
| 2024-10-24 | $220.09 | $235.89 | $218.25 | $236.29 | 23,221,500 | — | — |
| 2024-10-23 | $215.08 | $213.95 | $204.91 | $222.85 | 17,025,500 | — | — |
| 2024-10-22 | $216.21 | $219.70 | $212.08 | $221.40 | 13,758,100 | — | — |
| 2024-10-21 | $214.49 | $219.05 | $208.45 | $223.15 | 18,028,600 | — | — |
| 2024-10-18 | $197.59 | $215.86 | $197.10 | $218.65 | 22,814,800 | — | — |
| 2024-10-17 | $192.80 | $193.42 | $185.81 | $198.88 | 11,414,300 | — | — |
| 2024-10-16 | $199.90 | $194.09 | $191.96 | $200.62 | 12,434,600 | — | — |
| 2024-10-15 | $206.73 | $194.31 | $189.70 | $211.16 | 23,114,600 | — | — |
| 2024-10-14 | $224.48 | $201.67 | $201.43 | $227.15 | 31,736,600 | — | — |
| 2024-10-11 | $188.50 | $212.59 | $187.41 | $212.81 | 29,933,800 | — | — |
| 2024-10-10 | $191.89 | $183.34 | $178.00 | $192.20 | 15,937,500 | — | — |
| 2024-10-09 | $189.77 | $188.91 | $185.25 | $198.39 | 13,445,300 | — | — |
| 2024-10-08 | $186.10 | $192.20 | $184.45 | $198.49 | 20,984,800 | — | — |
| 2024-10-07 | $179.71 | $186.09 | $178.80 | $191.99 | 19,826,000 | — | — |
| 2024-10-04 | $166.72 | $176.51 | $163.97 | $176.55 | 14,030,100 | — | — |
| 2024-10-03 | $163.39 | $163.41 | $157.82 | $165.86 | 8,814,200 | — | — |
| 2024-10-02 | $160.51 | $164.64 | $159.16 | $173.88 | 12,557,500 | — | — |
| 2024-10-01 | $168.52 | $162.69 | $157.02 | $169.43 | 14,103,300 | — | — |
| 2024-09-30 | $168.63 | $168.60 | $167.31 | $175.51 | 13,338,100 | — | — |
| 2024-09-27 | $170.48 | $176.22 | $168.31 | $179.60 | 17,321,200 | — | — |
| 2024-09-26 | $157.63 | $165.98 | $156.38 | $167.51 | 17,068,500 | — | — |
| 2024-09-25 | $152.30 | $151.94 | $151.50 | $157.88 | 7,839,400 | — | — |
| 2024-09-24 | $150.16 | $153.88 | $146.71 | $154.33 | 9,365,200 | — | — |
| 2024-09-23 | $147.48 | $149.97 | $145.01 | $151.59 | 10,090,300 | — | — |
| 2024-09-20 | $144.39 | $144.78 | $141.64 | $148.03 | 12,332,300 | — | — |
| 2024-09-19 | $140.45 | $144.66 | $139.62 | $148.96 | 20,177,300 | — | — |
| 2024-09-18 | $130.44 | $132.67 | $128.51 | $139.49 | 16,345,600 | — | — |
| 2024-09-17 | $138.37 | $131.27 | $128.82 | $140.16 | 21,043,400 | — | — |
| 2024-09-16 | $137.02 | $134.53 | $132.67 | $137.88 | 8,765,900 | — | — |
| 2024-09-13 | $131.10 | $141.47 | $129.84 | $143.00 | 12,239,100 | — | — |
| 2024-09-12 | $129.00 | $130.77 | $127.27 | $134.10 | 6,031,600 | — | — |
| 2024-09-11 | $124.81 | $129.28 | $121.30 | $131.00 | 8,731,200 | — | — |
| 2024-09-10 | $123.00 | $129.64 | $121.55 | $129.82 | 7,738,000 | — | — |
| 2024-09-09 | $118.93 | $124.82 | $117.50 | $125.23 | 9,771,200 | — | — |
| 2024-09-06 | $122.93 | $114.30 | $113.69 | $124.69 | 8,795,500 | — | — |
| 2024-09-05 | $122.35 | $119.57 | $119.43 | $126.83 | 6,066,600 | — | — |
| 2024-09-04 | $120.25 | $124.85 | $117.94 | $125.98 | 8,191,100 | — | — |
| 2024-09-03 | $132.00 | $122.32 | $122.19 | $132.73 | 8,258,800 | — | — |
| 2024-08-30 | $134.00 | $132.42 | $128.30 | $135.25 | 7,803,000 | — | — |
| 2024-08-29 | $137.00 | $132.56 | $131.00 | $139.43 | 8,431,400 | — | — |
| 2024-08-28 | $138.16 | $132.09 | $130.73 | $138.40 | 8,860,100 | — | — |
| 2024-08-27 | $144.48 | $140.01 | $138.19 | $145.24 | 10,943,100 | — | — |
| 2024-08-26 | $148.12 | $146.90 | $146.60 | $152.35 | 10,418,800 | — | — |
| 2024-08-23 | $137.40 | $150.01 | $135.51 | $151.81 | 17,791,300 | — | — |
| 2024-08-22 | $141.39 | $133.81 | $133.69 | $141.78 | 7,963,400 | — | — |
| 2024-08-21 | $134.34 | $141.42 | $132.87 | $142.58 | 11,774,500 | — | — |
| 2024-08-20 | $139.74 | $133.69 | $130.63 | $141.36 | 11,274,600 | — | — |
| 2024-08-19 | $133.70 | $135.35 | $131.16 | $137.44 | 6,595,700 | — | — |
| 2024-08-16 | $133.25 | $133.04 | $126.59 | $136.32 | 11,360,400 | — | — |
| 2024-08-15 | $132.70 | $131.93 | $130.73 | $139.00 | 10,856,900 | — | — |
| 2024-08-14 | $136.37 | $130.37 | $129.33 | $137.40 | 8,535,900 | — | — |
| 2024-08-13 | $132.28 | $135.38 | $130.26 | $140.00 | 8,123,100 | — | — |
| 2024-08-12 | $133.49 | $131.46 | $129.22 | $139.21 | 6,932,300 | — | — |
| 2024-08-09 | $135.89 | $135.37 | $129.55 | $136.69 | 7,330,400 | — | — |
| 2024-08-08 | $130.23 | $135.99 | $128.06 | $136.76 | 10,378,300 | — | — |
| 2024-08-07 | $140.88 | $124.68 | $124.01 | $142.16 | 10,934,000 | — | — |
| 2024-08-06 | $132.60 | $136.92 | $126.22 | $139.49 | 12,260,000 | — | — |
| 2024-08-05 | $105.17 | $130.90 | $102.40 | $135.43 | 22,678,000 | — | — |
| 2024-08-02 | $148.58 | $144.80 | $141.71 | $159.14 | 14,126,000 | — | — |
| 2024-08-01 | $161.50 | $151.18 | $148.20 | $163.44 | 11,930,000 | — | — |
| 2024-07-31 | $164.60 | $161.44 | $160.85 | $168.50 | 7,534,000 | — | — |
| 2024-07-30 | $168.80 | $160.41 | $159.25 | $169.50 | 9,155,000 | — | — |
| 2024-07-29 | $182.00 | $168.49 | $167.13 | $183.70 | 12,802,000 | — | — |
| 2024-07-26 | $170.00 | $175.27 | $168.60 | $177.70 | 14,138,000 | — | — |
| 2024-07-25 | $161.65 | $160.65 | $150.77 | $167.79 | 14,772,000 | — | — |
| 2024-07-24 | $175.00 | $167.27 | $166.70 | $176.95 | 13,774,000 | — | — |
| 2024-07-23 | $176.40 | $172.18 | $171.50 | $179.80 | 10,747,000 | — | — |
| 2024-07-22 | $178.40 | $180.01 | $173.61 | $181.07 | 15,391,000 | — | — |
| 2024-07-19 | $157.34 | $177.85 | $156.50 | $178.50 | 20,458,000 | — | — |
| 2024-07-18 | $163.39 | $155.52 | $151.63 | $163.70 | 10,236,000 | — | — |
| 2024-07-17 | $161.10 | $159.00 | $153.00 | $167.41 | 17,212,000 | — | — |
| 2024-07-16 | $161.50 | $166.43 | $157.64 | $167.58 | 15,810,000 | — | — |
| 2024-07-15 | $152.40 | $161.13 | $149.24 | $163.90 | 24,671,000 | — | — |
| 2024-07-12 | $133.92 | $139.68 | $132.42 | $143.54 | 10,641,000 | — | — |
| 2024-07-11 | $139.60 | $135.86 | $132.92 | $143.20 | 13,513,000 | — | — |
| 2024-07-10 | $131.97 | $130.57 | $129.60 | $134.50 | 6,387,000 | — | — |
| 2024-07-09 | $131.39 | $130.18 | $127.81 | $132.00 | 8,903,000 | — | — |
| 2024-07-08 | $131.45 | $129.06 | $125.88 | $132.50 | 8,736,000 | — | — |
| 2024-07-05 | $121.55 | $128.17 | $120.23 | $129.92 | 15,029,000 | — | — |
| 2024-07-03 | $129.80 | $130.21 | $127.35 | $132.80 | 6,659,000 | — | — |
| 2024-07-02 | $136.55 | $132.02 | $130.66 | $138.44 | 9,229,000 | — | — |
| 2024-07-01 | $141.00 | $136.60 | $136.31 | $143.60 | 14,129,000 | — | — |
| 2024-06-28 | $151.64 | $137.75 | $136.70 | $151.90 | 34,113,000 | — | — |
| 2024-06-27 | $148.50 | $152.54 | $146.35 | $153.90 | 9,308,000 | — | — |
| 2024-06-26 | $147.23 | $145.77 | $144.50 | $150.50 | 7,502,000 | — | — |
| 2024-06-25 | $141.38 | $149.57 | $139.34 | $149.90 | 13,537,000 | — | — |
| 2024-06-24 | $139.80 | $137.21 | $132.55 | $144.89 | 16,081,000 | — | — |
| 2024-06-21 | $142.00 | $148.38 | $140.90 | $149.10 | 11,353,000 | — | — |
| 2024-06-20 | $148.21 | $146.54 | $142.21 | $150.56 | 9,098,000 | — | — |
| 2024-06-18 | $145.79 | $146.94 | $144.60 | $151.10 | 8,934,000 | — | — |
| 2024-06-17 | $149.98 | $150.73 | $142.12 | $156.90 | 12,076,000 | — | — |
| 2024-06-14 | $150.50 | $149.55 | $146.15 | $153.80 | 13,790,000 | — | — |
| 2024-06-13 | $156.33 | $148.39 | $144.10 | $157.38 | 21,108,000 | — | — |
| 2024-06-12 | $162.00 | $160.37 | $159.18 | $169.27 | 13,681,000 | — | — |
| 2024-06-11 | $154.20 | $155.55 | $148.66 | $156.41 | 11,412,000 | — | — |
| 2024-06-10 | $157.50 | $159.99 | $156.03 | $164.78 | 7,239,000 | — | — |
| 2024-06-07 | $167.10 | $159.62 | $158.50 | $171.77 | 12,627,000 | — | — |
| 2024-06-06 | $169.86 | $165.66 | $164.71 | $173.47 | 11,623,000 | — | — |
| 2024-06-05 | $167.50 | $169.47 | $163.62 | $171.78 | 10,956,000 | — | — |
| 2024-06-04 | $161.74 | $163.88 | $161.50 | $169.70 | 13,230,000 | — | — |
| 2024-06-03 | $160.10 | $162.74 | $156.04 | $165.60 | 11,222,000 | — | — |
| 2024-05-31 | $159.70 | $152.45 | $144.20 | $161.48 | 22,154,000 | — | — |
| 2024-05-30 | $165.30 | $154.10 | $153.20 | $171.50 | 14,708,000 | — | — |
| 2024-05-29 | $165.00 | $161.87 | $161.12 | $165.91 | 7,344,000 | — | — |
| 2024-05-28 | $165.00 | $167.54 | $161.00 | $169.15 | 10,799,000 | — | — |
| 2024-05-24 | $154.00 | $168.48 | $152.80 | $168.50 | 12,069,000 | — | — |
| 2024-05-23 | $166.92 | $154.41 | $153.03 | $167.00 | 11,588,000 | — | — |
| 2024-05-22 | $166.30 | $164.70 | $162.01 | $171.80 | 10,339,000 | — | — |
| 2024-05-21 | $173.00 | $165.54 | $164.50 | $174.00 | 12,978,000 | — | — |
| 2024-05-20 | $159.70 | $172.72 | $155.14 | $172.90 | 16,717,000 | — | — |
| 2024-05-17 | $150.10 | $158.45 | $146.90 | $158.50 | 16,529,000 | — | — |
| 2024-05-16 | $149.41 | $144.00 | $143.54 | $151.89 | 13,656,000 | — | — |
| 2024-05-15 | $137.96 | $150.35 | $135.11 | $152.03 | 20,586,000 | — | — |
| 2024-05-14 | $122.65 | $129.76 | $122.65 | $129.87 | 9,268,000 | — | — |
| 2024-05-13 | $121.79 | $124.60 | $120.30 | $126.42 | 8,757,000 | — | — |
| 2024-05-10 | $129.00 | $118.05 | $117.85 | $130.20 | 14,038,000 | — | — |
| 2024-05-09 | $123.00 | $126.36 | $120.10 | $130.30 | 10,534,000 | — | — |
| 2024-05-08 | $119.84 | $123.31 | $119.00 | $125.99 | 8,590,000 | — | — |
| 2024-05-07 | $127.82 | $125.75 | $125.13 | $131.90 | 9,968,000 | — | — |
| 2024-05-06 | $127.39 | $126.88 | $126.01 | $133.90 | 13,870,000 | — | — |
| 2024-05-03 | $120.10 | $122.30 | $117.28 | $124.20 | 15,610,000 | — | — |
| 2024-05-02 | $105.50 | $112.94 | $104.18 | $114.23 | 15,402,000 | — | — |
| 2024-05-01 | $101.55 | $102.83 | $101.00 | $110.93 | 19,249,000 | — | — |
| 2024-04-30 | $119.90 | $106.50 | $106.32 | $121.54 | 24,936,000 | — | — |
| 2024-04-29 | $125.00 | $129.30 | $122.84 | $130.84 | 10,131,000 | — | — |
| 2024-04-26 | $122.50 | $128.24 | $120.40 | $128.60 | 8,815,000 | — | — |
| 2024-04-25 | $122.60 | $124.04 | $120.11 | $126.77 | 7,734,000 | — | — |
| 2024-04-24 | $132.70 | $126.57 | $126.00 | $134.50 | 9,512,000 | — | — |
| 2024-04-23 | $131.10 | $133.86 | $129.89 | $139.45 | 10,478,000 | — | — |
| 2024-04-22 | $120.90 | $132.40 | $120.80 | $134.79 | 19,411,000 | — | — |
| 2024-04-19 | $123.70 | $117.41 | $116.62 | $125.86 | 14,747,000 | — | — |
| 2024-04-18 | $119.20 | $120.82 | $116.84 | $128.79 | 17,697,000 | — | — |
| 2024-04-17 | $125.80 | $118.81 | $113.20 | $126.42 | 20,374,000 | — | — |
| 2024-04-16 | $130.60 | $125.40 | $121.51 | $132.85 | 17,292,000 | — | — |
| 2024-04-15 | $147.00 | $133.59 | $132.10 | $149.00 | 16,125,000 | — | — |
| 2024-04-12 | $153.50 | $147.96 | $143.30 | $153.78 | 12,906,000 | — | — |
| 2024-04-11 | $154.30 | $155.18 | $151.01 | $157.84 | 14,386,000 | — | — |
| 2024-04-10 | $138.75 | $156.60 | $137.38 | $156.60 | 19,392,000 | — | — |
| 2024-04-09 | $147.81 | $144.10 | $137.50 | $148.02 | 16,659,000 | — | — |
| 2024-04-08 | $160.21 | $151.30 | $149.12 | $162.38 | 20,574,000 | — | — |
| 2024-04-05 | $157.00 | $143.90 | $143.20 | $167.43 | 22,740,000 | — | — |
| 2024-04-04 | $169.30 | $161.54 | $161.01 | $173.97 | 20,171,000 | — | — |
| 2024-04-03 | $158.00 | $160.61 | $156.83 | $169.95 | 19,772,000 | — | — |
| 2024-04-02 | $149.20 | $157.88 | $146.29 | $159.23 | 18,546,000 | — | — |
| 2024-04-01 | $164.50 | $163.67 | $158.66 | $169.02 | 19,930,000 | — | — |
| 2024-03-28 | $194.30 | $170.46 | $164.55 | $198.90 | 45,559,000 | — | — |
| 2024-03-27 | $195.30 | $191.92 | $184.20 | $200.00 | 26,226,000 | — | — |
| 2024-03-26 | $188.24 | $187.70 | $179.20 | $190.95 | 23,939,000 | — | — |
| 2024-03-25 | $160.50 | $185.60 | $159.44 | $187.37 | 38,840,000 | — | — |
| 2024-03-22 | $152.00 | $152.30 | $149.00 | $159.45 | 20,836,000 | — | — |
| 2024-03-21 | $159.41 | $159.93 | $158.10 | $170.44 | 31,590,000 | — | — |
| 2024-03-20 | $142.30 | $154.65 | $136.30 | $155.00 | 33,314,000 | — | — |
| 2024-03-19 | $132.61 | $141.75 | $123.01 | $145.00 | 44,644,000 | — | — |
| 2024-03-18 | $171.85 | $150.28 | $144.50 | $173.49 | 45,111,000 | — | — |
| 2024-03-15 | $160.00 | $178.24 | $157.00 | $181.50 | 44,750,000 | — | — |
| 2024-03-14 | $170.80 | $167.68 | $155.08 | $174.60 | 49,868,000 | — | — |
| 2024-03-13 | $166.00 | $176.62 | $162.00 | $177.40 | 37,759,000 | — | — |
| 2024-03-12 | $154.40 | $159.34 | $143.80 | $159.50 | 35,489,000 | — | — |
| 2024-03-11 | $155.00 | $148.42 | $147.74 | $165.71 | 41,024,000 | — | — |
| 2024-03-08 | $132.80 | $142.56 | $128.37 | $145.17 | 37,418,000 | — | — |
| 2024-03-07 | $128.50 | $130.00 | $122.50 | $132.10 | 21,677,000 | — | — |
| 2024-03-06 | $114.00 | $124.62 | $113.11 | $128.55 | 36,940,000 | — | — |
| 2024-03-05 | $124.42 | $105.10 | $103.51 | $133.78 | 57,366,000 | — | — |
| 2024-03-04 | $120.00 | $133.40 | $119.00 | $135.99 | 54,250,000 | — | — |
| 2024-03-01 | $99.60 | $107.94 | $99.20 | $108.00 | 26,964,000 | — | — |
| 2024-02-29 | $99.90 | $102.28 | $96.04 | $104.00 | 35,206,000 | — | — |
| 2024-02-28 | $95.20 | $96.29 | $91.55 | $100.89 | 48,388,000 | — | — |
| 2024-02-27 | $86.61 | $87.18 | $84.18 | $89.00 | 22,748,000 | — | — |
| 2024-02-26 | $68.79 | $79.65 | $68.79 | $81.00 | 22,695,000 | — | — |
| 2024-02-23 | $69.90 | $68.74 | $67.81 | $70.43 | 7,393,000 | — | — |
| 2024-02-22 | $68.37 | $71.32 | $68.00 | $72.32 | 10,425,000 | — | — |
| 2024-02-21 | $68.43 | $67.28 | $66.43 | $68.54 | 6,942,000 | — | — |
| 2024-02-20 | $71.08 | $70.50 | $67.03 | $72.20 | 9,680,000 | — | — |
| 2024-02-16 | $73.50 | $69.96 | $68.94 | $74.00 | 13,407,000 | — | — |
| 2024-02-15 | $79.24 | $71.80 | $70.75 | $80.68 | 23,828,000 | — | — |
| 2024-02-14 | $74.60 | $76.99 | $73.42 | $77.48 | 20,705,000 | — | — |
| 2024-02-13 | $67.50 | $68.60 | $65.56 | $70.12 | 13,915,000 | — | — |
| 2024-02-12 | $65.20 | $71.75 | $65.02 | $72.53 | 23,100,000 | — | — |
| 2024-02-09 | $62.74 | $64.63 | $61.41 | $64.89 | 24,685,000 | — | — |
| 2024-02-08 | $53.00 | $58.78 | $52.51 | $58.85 | 22,631,000 | — | — |
| 2024-02-07 | $49.95 | $50.80 | $46.75 | $50.86 | 10,997,000 | — | — |
| 2024-02-06 | $49.33 | $49.80 | $49.31 | $50.92 | 6,899,000 | — | — |
| 2024-02-05 | $50.20 | $49.06 | $48.20 | $50.35 | 8,599,000 | — | — |
| 2024-02-02 | $49.72 | $50.01 | $49.10 | $50.90 | 6,098,000 | — | — |
| 2024-02-01 | $50.18 | $50.35 | $49.60 | $51.51 | 6,281,000 | — | — |
| 2024-01-31 | $50.80 | $50.12 | $49.94 | $52.79 | 9,380,000 | — | — |
| 2024-01-30 | $51.70 | $51.95 | $50.76 | $52.58 | 7,388,000 | — | — |
| 2024-01-29 | $50.00 | $51.38 | $49.02 | $52.50 | 13,649,000 | — | — |
| 2024-01-26 | $47.00 | $49.45 | $46.47 | $50.10 | 14,660,000 | — | — |
| 2024-01-25 | $45.23 | $45.78 | $44.59 | $46.40 | 6,608,000 | — | — |
| 2024-01-24 | $46.00 | $45.10 | $44.51 | $46.20 | 8,233,000 | — | — |
| 2024-01-23 | $45.00 | $45.02 | $43.87 | $45.98 | 11,716,000 | — | — |
| 2024-01-22 | $46.80 | $47.02 | $45.54 | $48.40 | 11,431,000 | — | — |
| 2024-01-19 | $48.45 | $48.10 | $46.50 | $48.72 | 11,772,000 | — | — |
| 2024-01-18 | $50.00 | $48.66 | $47.78 | $52.20 | 16,605,000 | — | — |
| 2024-01-17 | $47.42 | $49.90 | $47.42 | $49.91 | 9,766,000 | — | — |
| 2024-01-16 | $47.90 | $48.21 | $46.70 | $48.95 | 16,453,000 | — | — |
| 2024-01-12 | $52.50 | $48.55 | $48.10 | $52.59 | 27,403,000 | — | — |
| 2024-01-11 | $59.90 | $53.62 | $53.03 | $61.10 | 25,704,000 | — | — |
| 2024-01-10 | $56.67 | $56.57 | $55.38 | $58.70 | 16,409,000 | — | — |
| 2024-01-09 | $60.00 | $57.73 | $57.13 | $60.28 | 14,346,000 | — | — |
| 2024-01-08 | $64.00 | $59.80 | $58.65 | $64.69 | 25,143,000 | — | — |
| 2024-01-05 | $64.87 | $63.11 | $63.00 | $65.40 | 9,323,000 | — | — |
| 2024-01-04 | $63.86 | $65.58 | $62.85 | $66.80 | 11,193,000 | — | — |
| 2024-01-03 | $64.32 | $63.11 | $62.53 | $65.86 | 18,806,000 | — | — |
| 2024-01-02 | $69.25 | $68.51 | $68.00 | $72.78 | 22,074,000 | — | — |
| 2023-12-29 | $67.48 | $63.16 | $61.72 | $68.00 | 15,818,000 | — | — |
| 2023-12-28 | $65.47 | $66.79 | $65.35 | $68.93 | 15,808,000 | — | — |
| 2023-12-27 | $61.38 | $67.07 | $61.20 | $67.38 | 21,273,000 | — | — |
| 2023-12-26 | $60.95 | $60.39 | $59.65 | $61.56 | 12,047,000 | — | — |
| 2023-12-22 | $58.20 | $61.92 | $57.87 | $62.26 | 12,620,000 | — | — |
| 2023-12-21 | $58.81 | $58.19 | $57.44 | $59.13 | 7,159,000 | — | — |
| 2023-12-20 | $58.98 | $57.35 | $57.21 | $59.96 | 13,785,000 | — | — |
| 2023-12-19 | $58.35 | $57.13 | $56.45 | $59.04 | 8,738,000 | — | — |
| 2023-12-18 | $56.11 | $57.19 | $55.90 | $57.90 | 8,503,000 | — | — |
| 2023-12-15 | $57.50 | $57.04 | $56.47 | $57.52 | 9,880,000 | — | — |
| 2023-12-14 | $58.80 | $58.24 | $57.56 | $59.00 | 9,167,000 | — | — |
| 2023-12-13 | $55.76 | $58.60 | $55.23 | $58.60 | 9,700,000 | — | — |
| 2023-12-12 | $56.00 | $55.83 | $54.90 | $56.70 | 7,119,000 | — | — |
| 2023-12-11 | $57.41 | $55.58 | $54.62 | $57.79 | 13,411,000 | — | — |
| 2023-12-08 | $57.35 | $59.94 | $57.28 | $59.94 | 9,531,000 | — | — |
| 2023-12-07 | $55.72 | $57.11 | $55.21 | $57.81 | 5,736,000 | — | — |
| 2023-12-06 | $58.51 | $56.89 | $56.61 | $58.65 | 9,566,000 | — | — |
| 2023-12-05 | $56.60 | $57.75 | $56.34 | $58.99 | 14,468,000 | — | — |
| 2023-12-04 | $56.70 | $56.32 | $55.00 | $57.78 | 17,530,000 | — | — |
| 2023-12-01 | $50.35 | $52.77 | $50.34 | $52.98 | 14,041,000 | — | — |
| 2023-11-30 | $49.80 | $49.83 | $48.73 | $50.50 | 7,405,000 | — | — |
| 2023-11-29 | $50.80 | $50.71 | $49.70 | $51.35 | 6,569,000 | — | — |
| 2023-11-28 | $50.51 | $50.59 | $49.83 | $51.53 | 8,877,000 | — | — |
| 2023-11-27 | $50.58 | $49.54 | $49.53 | $51.48 | 10,555,000 | — | — |
| 2023-11-24 | $51.00 | $52.02 | $50.55 | $52.68 | 9,074,000 | — | — |
| 2023-11-22 | $49.40 | $50.79 | $48.11 | $50.94 | 7,331,000 | — | — |
| 2023-11-21 | $49.80 | $49.30 | $48.45 | $50.31 | 7,956,000 | — | — |
| 2023-11-20 | $49.20 | $50.85 | $49.20 | $51.25 | 10,592,000 | — | — |
| 2023-11-17 | $49.26 | $48.62 | $48.34 | $49.59 | 7,497,000 | — | — |
| 2023-11-16 | $49.40 | $48.91 | $48.30 | $50.28 | 11,464,000 | — | — |
| 2023-11-15 | $48.63 | $50.60 | $48.07 | $50.93 | 14,502,000 | — | — |
| 2023-11-14 | $50.67 | $48.00 | $46.00 | $50.70 | 16,619,000 | — | — |
| 2023-11-13 | $50.20 | $50.49 | $48.68 | $50.69 | 9,251,000 | — | — |
| 2023-11-10 | $50.40 | $50.92 | $49.45 | $51.33 | 9,458,000 | — | — |
| 2023-11-09 | $49.83 | $49.41 | $48.59 | $53.52 | 21,139,000 | — | — |
| 2023-11-08 | $46.91 | $47.45 | $45.85 | $47.86 | 7,894,000 | — | — |
| 2023-11-07 | $45.40 | $47.35 | $44.90 | $47.49 | 7,248,000 | — | — |
| 2023-11-06 | $46.10 | $45.96 | $45.10 | $47.30 | 7,827,000 | — | — |
| 2023-11-03 | $44.50 | $45.40 | $44.14 | $46.42 | 9,453,000 | — | — |
| 2023-11-02 | $44.05 | $45.36 | $42.40 | $45.40 | 11,843,000 | — | — |
| 2023-11-01 | $42.96 | $42.67 | $41.24 | $43.00 | 7,522,000 | — | — |
| 2023-10-31 | $41.65 | $42.34 | $41.01 | $42.38 | 6,154,000 | — | — |
| 2023-10-30 | $42.30 | $42.02 | $41.00 | $43.47 | 8,258,000 | — | — |
| 2023-10-27 | $42.00 | $40.68 | $39.82 | $42.15 | 7,336,000 | — | — |
| 2023-10-26 | $42.00 | $41.35 | $40.62 | $43.00 | 10,069,000 | — | — |
| 2023-10-25 | $43.48 | $43.32 | $42.51 | $44.95 | 12,601,000 | — | — |
| 2023-10-24 | $40.84 | $42.49 | $40.13 | $43.90 | 22,467,000 | — | — |
| 2023-10-23 | $35.53 | $37.75 | $34.61 | $38.39 | 12,815,000 | — | — |
| 2023-10-20 | $35.37 | $34.80 | $34.42 | $36.20 | 8,764,000 | — | — |
| 2023-10-19 | $33.07 | $34.24 | $32.81 | $34.88 | 5,356,000 | — | — |
| 2023-10-18 | $33.59 | $32.91 | $32.65 | $33.83 | 3,687,000 | — | — |
| 2023-10-17 | $32.13 | $33.54 | $32.13 | $34.09 | 6,151,000 | — | — |
| 2023-10-16 | $33.80 | $32.58 | $32.10 | $35.30 | 12,584,000 | — | — |
| 2023-10-13 | $32.76 | $31.82 | $31.42 | $32.76 | 3,966,000 | — | — |
| 2023-10-12 | $33.50 | $32.36 | $32.09 | $33.50 | 4,451,000 | — | — |
| 2023-10-11 | $33.86 | $33.46 | $33.03 | $34.03 | 3,063,000 | — | — |
| 2023-10-10 | $34.12 | $34.05 | $33.70 | $34.65 | 3,866,000 | — | — |
| 2023-10-09 | $33.15 | $34.04 | $33.14 | $34.42 | 3,807,000 | — | — |
| 2023-10-06 | $32.00 | $34.06 | $31.92 | $34.18 | 4,732,000 | — | — |
| 2023-10-05 | $32.38 | $32.34 | $31.52 | $32.80 | 4,105,000 | — | — |
| 2023-10-04 | $31.49 | $32.04 | $30.71 | $32.39 | 4,938,000 | — | — |
| 2023-10-03 | $32.39 | $31.13 | $31.10 | $32.60 | 6,453,000 | — | — |
| 2023-10-02 | $34.66 | $32.95 | $32.75 | $35.28 | 8,535,000 | — | — |
| 2023-09-29 | $33.27 | $32.83 | $32.49 | $33.45 | 3,920,000 | — | — |
| 2023-09-28 | $31.98 | $32.89 | $31.57 | $33.76 | 6,432,000 | — | — |
| 2023-09-27 | $32.26 | $31.56 | $31.01 | $32.69 | 3,876,000 | — | — |
| 2023-09-26 | $32.40 | $31.73 | $31.72 | $32.90 | 3,857,000 | — | — |
| 2023-09-25 | $31.95 | $32.76 | $31.56 | $32.76 | 3,851,000 | — | — |
| 2023-09-22 | $32.47 | $32.28 | $32.06 | $32.81 | 2,825,000 | — | — |
| 2023-09-21 | $32.58 | $32.61 | $32.16 | $32.87 | 3,656,000 | — | — |
| 2023-09-20 | $34.35 | $33.35 | $33.30 | $34.43 | 3,826,000 | — | — |
| 2023-09-19 | $34.41 | $33.93 | $33.35 | $35.02 | 5,573,000 | — | — |
| 2023-09-18 | $35.13 | $34.06 | $33.90 | $35.63 | 5,781,000 | — | — |
| 2023-09-15 | $34.64 | $34.08 | $33.64 | $34.64 | 4,988,000 | — | — |
| 2023-09-14 | $35.00 | $34.64 | $34.60 | $36.20 | 6,699,000 | — | — |
| 2023-09-13 | $34.73 | $34.18 | $34.06 | $35.26 | 4,786,000 | — | — |
| 2023-09-12 | $35.50 | $34.78 | $34.53 | $36.76 | 7,655,000 | — | — |
| 2023-09-11 | $35.50 | $34.27 | $33.60 | $35.66 | 7,537,000 | — | — |
| 2023-09-08 | $35.24 | $35.63 | $34.70 | $35.63 | 4,593,000 | — | — |
| 2023-09-07 | $34.65 | $35.31 | $33.78 | $35.68 | 4,927,000 | — | — |
| 2023-09-06 | $34.95 | $35.07 | $34.53 | $35.90 | 5,724,000 | — | — |
| 2023-09-05 | $35.15 | $34.92 | $34.46 | $35.40 | 3,007,000 | — | — |
| 2023-09-01 | $35.75 | $35.15 | $34.66 | $36.09 | 4,067,000 | — | — |
| 2023-08-31 | $37.51 | $35.75 | $35.42 | $37.57 | 6,051,000 | — | — |
| 2023-08-30 | $37.51 | $37.17 | $36.76 | $37.73 | 6,051,000 | — | — |
| 2023-08-29 | $34.22 | $38.15 | $34.19 | $38.80 | 15,282,000 | — | — |
| 2023-08-28 | $33.94 | $34.44 | $33.85 | $35.04 | 3,533,000 | — | — |
| 2023-08-25 | $33.97 | $33.60 | $32.90 | $34.50 | 3,664,000 | — | — |
| 2023-08-24 | $34.89 | $33.66 | $33.24 | $34.95 | 5,075,000 | — | — |
| 2023-08-23 | $33.00 | $34.64 | $32.75 | $35.05 | 5,206,000 | — | — |
| 2023-08-22 | $34.15 | $32.95 | $32.80 | $34.52 | 3,817,000 | — | — |
| 2023-08-21 | $33.03 | $33.53 | $32.50 | $33.70 | 4,172,000 | — | — |
| 2023-08-18 | $33.15 | $32.86 | $32.23 | $33.86 | 11,012,000 | — | — |
| 2023-08-17 | $36.16 | $34.68 | $34.54 | $36.56 | 8,061,000 | — | — |
| 2023-08-16 | $37.35 | $36.97 | $36.63 | $37.73 | 3,136,000 | — | — |
| 2023-08-15 | $38.90 | $37.62 | $37.58 | $39.27 | 4,184,000 | — | — |
| 2023-08-14 | $38.16 | $38.88 | $37.53 | $39.26 | 3,822,000 | — | — |
| 2023-08-11 | $37.80 | $38.43 | $37.21 | $38.80 | 3,343,000 | — | — |
| 2023-08-10 | $38.03 | $37.80 | $37.20 | $39.01 | 4,114,000 | — | — |
| 2023-08-09 | $39.60 | $37.78 | $37.60 | $39.65 | 5,121,000 | — | — |
| 2023-08-08 | $38.00 | $38.95 | $37.47 | $39.60 | 7,719,000 | — | — |
| 2023-08-07 | $37.10 | $37.08 | $35.77 | $37.36 | 6,963,000 | — | — |
| 2023-08-04 | $39.00 | $37.70 | $37.44 | $39.58 | 5,512,000 | — | — |
| 2023-08-03 | $40.00 | $38.99 | $38.76 | $40.24 | 6,521,000 | — | — |
| 2023-08-02 | $43.50 | $40.73 | $40.12 | $43.70 | 10,556,000 | — | — |
| 2023-08-01 | $43.00 | $43.50 | $42.09 | $43.80 | 6,644,000 | — | — |
| 2023-07-31 | $44.00 | $43.79 | $43.22 | $44.28 | 4,863,000 | — | — |
| 2023-07-28 | $43.40 | $43.46 | $42.48 | $43.87 | 4,639,000 | — | — |
| 2023-07-27 | $45.10 | $42.62 | $42.42 | $45.25 | 5,655,000 | — | — |
| 2023-07-26 | $43.68 | $44.35 | $43.63 | $44.79 | 5,300,000 | — | — |
| 2023-07-25 | $43.09 | $43.68 | $43.02 | $44.24 | 4,479,000 | — | — |
| 2023-07-24 | $42.76 | $43.09 | $41.29 | $43.19 | 6,550,000 | — | — |
| 2023-07-21 | $44.19 | $43.67 | $42.65 | $44.59 | 5,633,000 | — | — |
| 2023-07-20 | $45.52 | $44.08 | $43.52 | $46.13 | 6,317,000 | — | — |
| 2023-07-19 | $45.18 | $45.31 | $44.68 | $46.16 | 5,502,000 | — | — |
| 2023-07-18 | $44.95 | $44.58 | $43.50 | $45.40 | 7,825,000 | — | — |
| 2023-07-17 | $45.72 | $44.99 | $44.44 | $46.70 | 8,613,000 | — | — |
| 2023-07-14 | $45.55 | $45.89 | $44.72 | $47.51 | 17,244,000 | — | — |
| 2023-07-13 | $41.80 | $46.18 | $41.28 | $46.70 | 20,783,000 | — | — |
| 2023-07-12 | $41.80 | $41.35 | $40.52 | $42.10 | 9,236,000 | — | — |
| 2023-07-11 | $40.10 | $41.23 | $39.69 | $41.50 | 12,039,000 | — | — |
| 2023-07-10 | $38.12 | $40.77 | $37.01 | $40.80 | 9,976,000 | — | — |
| 2023-07-07 | $37.36 | $38.07 | $37.36 | $39.20 | 9,418,000 | — | — |
| 2023-07-06 | $38.06 | $37.65 | $36.20 | $38.50 | 8,904,000 | — | — |
| 2023-07-05 | $36.70 | $37.81 | $35.91 | $38.30 | 11,849,000 | — | — |
| 2023-07-03 | $34.70 | $37.78 | $34.60 | $37.83 | 11,065,000 | — | — |
| 2023-06-30 | $35.00 | $34.24 | $32.23 | $35.28 | 15,255,000 | — | — |
| 2023-06-29 | $33.56 | $34.03 | $32.85 | $34.08 | 8,574,000 | — | — |
| 2023-06-28 | $31.99 | $32.56 | $31.84 | $33.28 | 6,591,000 | — | — |
| 2023-06-27 | $31.23 | $32.49 | $31.15 | $32.80 | 8,773,000 | — | — |
| 2023-06-26 | $32.40 | $30.57 | $30.11 | $32.86 | 11,273,000 | — | — |
| 2023-06-23 | $32.70 | $32.91 | $31.73 | $33.70 | 15,619,000 | — | — |
| 2023-06-22 | $33.25 | $32.72 | $31.31 | $33.74 | 11,344,000 | — | — |
| 2023-06-21 | $32.40 | $33.13 | $32.03 | $33.80 | 19,270,000 | — | — |
| 2023-06-20 | $30.00 | $31.34 | $28.97 | $31.52 | 18,899,000 | — | — |
| 2023-06-16 | $28.50 | $29.34 | $28.10 | $29.80 | 14,233,000 | — | — |
| 2023-06-15 | $27.42 | $27.79 | $26.60 | $28.14 | 7,857,000 | — | — |
| 2023-06-14 | $28.41 | $28.29 | $27.67 | $28.61 | 3,997,000 | — | — |
| 2023-06-13 | $28.43 | $28.38 | $27.50 | $28.49 | 4,436,000 | — | — |
| 2023-06-12 | $27.91 | $27.77 | $27.50 | $28.17 | 3,695,000 | — | — |
| 2023-06-09 | $29.35 | $28.23 | $28.05 | $29.58 | 5,673,000 | — | — |
| 2023-06-08 | $28.97 | $29.09 | $28.36 | $29.72 | 4,846,000 | — | — |
| 2023-06-07 | $29.88 | $29.08 | $28.80 | $30.23 | 6,755,000 | — | — |
| 2023-06-06 | $27.00 | $29.88 | $26.66 | $30.46 | 18,779,000 | — | — |
| 2023-06-05 | $29.45 | $27.64 | $27.12 | $29.70 | 14,040,000 | — | — |
| 2023-06-02 | $30.53 | $30.21 | $29.06 | $30.60 | 7,265,000 | — | — |
| 2023-06-01 | $29.85 | $29.99 | $29.56 | $30.77 | 5,489,000 | — | — |
| 2023-05-31 | $29.40 | $30.16 | $28.90 | $30.28 | 6,234,000 | — | — |
| 2023-05-30 | $30.01 | $29.93 | $29.67 | $31.36 | 9,466,000 | — | — |
| 2023-05-26 | $27.98 | $28.51 | $27.92 | $29.49 | 6,550,000 | — | — |
| 2023-05-25 | $28.79 | $28.10 | $27.28 | $28.88 | 8,783,000 | — | — |
| 2023-05-24 | $28.20 | $28.44 | $27.66 | $28.69 | 8,064,000 | — | — |
| 2023-05-23 | $29.92 | $28.93 | $28.83 | $30.12 | 6,433,000 | — | — |
| 2023-05-22 | $28.78 | $29.41 | $28.60 | $29.71 | 5,910,000 | — | — |
| 2023-05-19 | $29.09 | $28.83 | $28.26 | $29.20 | 3,732,000 | — | — |
| 2023-05-18 | $28.90 | $28.76 | $28.00 | $29.72 | 6,696,000 | — | — |
| 2023-05-17 | $27.15 | $29.06 | $26.93 | $29.10 | 6,113,000 | — | — |
| 2023-05-16 | $27.75 | $27.34 | $27.24 | $28.30 | 4,641,000 | — | — |
| 2023-05-15 | $28.00 | $28.25 | $27.60 | $28.69 | 6,507,000 | — | — |
| 2023-05-12 | $28.49 | $27.10 | $26.65 | $28.66 | 10,851,000 | — | — |
| 2023-05-11 | $31.14 | $28.74 | $28.48 | $31.14 | 15,422,000 | — | — |
| 2023-05-10 | $31.32 | $31.51 | $30.50 | $32.56 | 12,952,000 | — | — |
| 2023-05-09 | $29.75 | $30.34 | $28.96 | $31.00 | 7,219,000 | — | — |
| 2023-05-08 | $31.11 | $29.47 | $29.40 | $31.17 | 10,430,000 | — | — |
| 2023-05-05 | $31.30 | $32.67 | $31.20 | $32.87 | 9,082,000 | — | — |
| 2023-05-04 | $31.11 | $31.22 | $30.75 | $32.12 | 7,151,000 | — | — |
| 2023-05-03 | $32.05 | $30.42 | $30.17 | $32.19 | 11,930,000 | — | — |
| 2023-05-02 | $31.01 | $32.80 | $30.51 | $33.29 | 13,733,000 | — | — |
| 2023-05-01 | $32.00 | $30.75 | $30.42 | $32.34 | 9,055,000 | — | — |
| 2023-04-28 | $31.30 | $32.84 | $30.81 | $32.90 | 7,607,000 | — | — |
| 2023-04-27 | $30.65 | $31.86 | $29.60 | $31.89 | 10,165,000 | — | — |
| 2023-04-26 | $31.05 | $29.95 | $29.63 | $32.16 | 10,820,000 | — | — |
| 2023-04-25 | $28.24 | $29.09 | $28.01 | $29.69 | 5,700,000 | — | — |
| 2023-04-24 | $29.10 | $28.53 | $28.30 | $29.80 | 5,675,000 | — | — |
| 2023-04-21 | $29.73 | $29.10 | $28.77 | $30.05 | 6,576,000 | — | — |
| 2023-04-20 | $31.03 | $29.47 | $29.23 | $31.29 | 8,256,000 | — | — |
| 2023-04-19 | $31.99 | $31.47 | $31.29 | $32.20 | 6,235,000 | — | — |
| 2023-04-18 | $32.50 | $32.99 | $32.40 | $33.40 | 10,001,000 | — | — |
| 2023-04-17 | $32.17 | $31.30 | $31.22 | $32.25 | 7,702,000 | — | — |
| 2023-04-14 | $34.28 | $33.38 | $32.46 | $34.76 | 8,721,000 | — | — |
| 2023-04-13 | $33.04 | $34.07 | $32.70 | $34.50 | 11,132,000 | — | — |
| 2023-04-12 | $33.42 | $32.28 | $31.83 | $33.58 | 8,812,000 | — | — |
| 2023-04-11 | $32.19 | $33.24 | $31.81 | $33.78 | 14,267,000 | — | — |
| 2023-04-10 | $29.00 | $31.28 | $28.50 | $31.29 | 10,026,000 | — | — |
| 2023-04-06 | $28.65 | $29.01 | $27.84 | $29.55 | 4,260,000 | — | — |
| 2023-04-05 | $30.34 | $29.08 | $28.35 | $30.70 | 8,122,000 | — | — |
| 2023-04-04 | $29.96 | $29.90 | $28.57 | $30.14 | 6,235,000 | — | — |
| 2023-04-03 | $29.10 | $29.74 | $28.82 | $30.10 | 7,654,000 | — | — |
| 2023-03-31 | $28.35 | $29.23 | $28.00 | $29.54 | 10,380,000 | — | — |
| 2023-03-30 | $28.79 | $27.92 | $27.46 | $28.85 | 7,081,000 | — | — |
| 2023-03-29 | $25.78 | $28.40 | $25.55 | $28.54 | 10,109,000 | — | — |
| 2023-03-28 | $23.68 | $24.83 | $23.25 | $24.85 | 6,721,000 | — | — |
| 2023-03-27 | $25.99 | $23.90 | $23.07 | $26.02 | 11,331,000 | — | — |
| 2023-03-24 | $25.91 | $25.67 | $24.73 | $26.35 | 6,565,000 | — | — |
| 2023-03-23 | $24.90 | $26.33 | $24.80 | $27.10 | 11,250,000 | — | — |
| 2023-03-22 | $27.60 | $24.69 | $24.60 | $27.81 | 11,130,000 | — | — |
| 2023-03-21 | $26.90 | $27.34 | $26.07 | $27.89 | 8,811,000 | — | — |
| 2023-03-20 | $28.04 | $26.40 | $25.84 | $28.17 | 12,524,000 | — | — |
| 2023-03-17 | $25.55 | $26.77 | $24.90 | $27.40 | 20,224,000 | — | — |
| 2023-03-16 | $22.52 | $24.11 | $22.33 | $24.51 | 7,668,000 | — | — |
| 2023-03-15 | $22.70 | $22.75 | $21.65 | $23.50 | 6,895,000 | — | — |
| 2023-03-14 | $23.91 | $22.95 | $22.21 | $24.44 | 11,304,000 | — | — |
| 2023-03-13 | $20.20 | $22.32 | $19.64 | $22.96 | 15,330,000 | — | — |
| 2023-03-10 | $20.58 | $19.20 | $18.83 | $20.76 | 13,303,000 | — | — |
| 2023-03-09 | $23.03 | $21.08 | $21.01 | $23.14 | 8,242,000 | — | — |
| 2023-03-08 | $23.04 | $23.27 | $22.70 | $23.49 | 4,701,000 | — | — |
| 2023-03-07 | $23.60 | $23.14 | $23.09 | $24.10 | 4,936,000 | — | — |
| 2023-03-06 | $24.93 | $23.75 | $23.70 | $25.20 | 4,768,000 | — | — |
| 2023-03-03 | $24.02 | $24.69 | $23.68 | $25.23 | 7,604,000 | — | — |
| 2023-03-02 | $24.90 | $25.29 | $24.17 | $25.39 | 4,927,000 | — | — |
| 2023-03-01 | $26.39 | $25.79 | $25.33 | $26.85 | 3,452,000 | — | — |
| 2023-02-28 | $25.98 | $26.23 | $25.60 | $26.98 | 4,006,000 | — | — |
| 2023-02-27 | $26.36 | $25.86 | $25.58 | $26.97 | 3,493,000 | — | — |
| 2023-02-24 | $26.14 | $25.58 | $24.89 | $26.20 | 5,035,000 | — | — |
| 2023-02-23 | $27.09 | $26.58 | $26.16 | $27.56 | 3,015,000 | — | — |
| 2023-02-22 | $26.64 | $26.86 | $26.24 | $27.35 | 4,214,000 | — | — |
| 2023-02-21 | $28.62 | $26.99 | $26.75 | $29.07 | 5,715,000 | — | — |
| 2023-02-17 | $28.33 | $29.41 | $27.39 | $29.74 | 5,529,000 | — | — |
| 2023-02-16 | $29.60 | $28.40 | $28.28 | $31.50 | 9,707,000 | — | — |
| 2023-02-15 | $27.56 | $29.84 | $27.21 | $29.97 | 7,082,000 | — | — |
| 2023-02-14 | $25.10 | $27.11 | $24.40 | $27.68 | 6,728,000 | — | — |
| 2023-02-13 | $23.90 | $24.92 | $23.65 | $25.07 | 2,892,000 | — | — |
| 2023-02-10 | $24.60 | $24.34 | $24.10 | $25.26 | 4,362,000 | — | — |
| 2023-02-09 | $27.60 | $24.90 | $24.56 | $27.76 | 7,268,000 | — | — |
| 2023-02-08 | $28.24 | $27.60 | $27.17 | $29.04 | 3,156,000 | — | — |
| 2023-02-07 | $27.98 | $28.39 | $27.04 | $28.73 | 5,013,000 | — | — |
| 2023-02-06 | $27.43 | $28.20 | $27.12 | $28.62 | 4,206,000 | — | — |
| 2023-02-03 | $27.91 | $28.48 | $27.84 | $30.34 | 6,303,000 | — | — |
| 2023-02-02 | $27.50 | $29.21 | $27.49 | $30.29 | 10,415,000 | — | — |
| 2023-02-01 | $25.10 | $26.79 | $24.42 | $27.36 | 6,554,000 | — | — |
| 2023-01-31 | $24.90 | $25.17 | $24.80 | $25.78 | 3,788,000 | — | — |
| 2023-01-30 | $25.24 | $24.57 | $23.94 | $25.89 | 5,340,000 | — | — |
| 2023-01-27 | $24.00 | $25.84 | $24.00 | $26.21 | 6,292,000 | — | — |
| 2023-01-26 | $25.30 | $24.53 | $23.70 | $25.50 | 4,123,000 | — | — |
| 2023-01-25 | $24.04 | $24.58 | $23.22 | $24.75 | 3,746,000 | — | — |
| 2023-01-24 | $24.70 | $24.75 | $24.18 | $25.10 | 3,157,000 | — | — |
| 2023-01-23 | $24.09 | $25.02 | $23.58 | $25.05 | 7,276,000 | — | — |
| 2023-01-20 | $22.42 | $24.00 | $21.90 | $24.19 | 7,299,000 | — | — |
| 2023-01-19 | $21.68 | $22.15 | $21.45 | $22.79 | 4,942,000 | — | — |
| 2023-01-18 | $23.70 | $22.12 | $20.96 | $24.20 | 11,378,000 | — | — |
| 2023-01-17 | $23.20 | $23.59 | $22.27 | $23.97 | 10,863,000 | — | — |
| 2023-01-13 | $20.60 | $21.70 | $20.27 | $22.22 | 8,457,000 | — | — |
| 2023-01-12 | $20.36 | $21.02 | $18.93 | $21.34 | 9,960,000 | — | — |
| 2023-01-11 | $18.90 | $19.48 | $18.41 | $19.65 | 6,659,000 | — | — |
| 2023-01-10 | $17.43 | $19.00 | $17.00 | $19.10 | 6,524,000 | — | — |
| 2023-01-09 | $17.00 | $17.50 | $16.54 | $18.19 | 7,146,000 | — | — |
| 2023-01-06 | $15.26 | $16.05 | $14.71 | $16.19 | 4,929,000 | — | — |
| 2023-01-05 | $16.05 | $15.66 | $14.98 | $16.05 | 4,091,000 | — | — |
| 2023-01-04 | $14.68 | $16.51 | $14.59 | $16.57 | 10,101,000 | — | — |
| 2023-01-03 | $14.57 | $14.50 | $13.94 | $14.65 | 6,283,000 | — | — |
| 2022-12-30 | $13.38 | $14.16 | $13.26 | $14.21 | 7,034,000 | — | — |
| 2022-12-29 | $13.89 | $13.66 | $13.38 | $14.30 | 7,157,000 | — | — |
| 2022-12-28 | $14.70 | $13.81 | $13.79 | $15.11 | 6,920,000 | — | — |
| 2022-12-27 | $16.00 | $14.77 | $14.57 | $16.01 | 7,128,000 | — | — |
| 2022-12-23 | $16.55 | $16.27 | $16.05 | $16.76 | 2,858,000 | — | — |
| 2022-12-22 | $16.83 | $16.62 | $16.09 | $16.83 | 4,330,000 | — | — |
| 2022-12-21 | $16.90 | $16.88 | $16.66 | $17.21 | 2,184,000 | — | — |
| 2022-12-20 | $17.04 | $16.89 | $16.80 | $17.54 | 3,057,000 | — | — |
| 2022-12-19 | $17.23 | $17.02 | $16.84 | $17.88 | 3,684,000 | — | — |
| 2022-12-16 | $18.38 | $17.38 | $17.23 | $18.56 | 7,227,000 | — | — |
| 2022-12-15 | $19.75 | $18.80 | $18.60 | $19.90 | 4,405,000 | — | — |
| 2022-12-14 | $20.30 | $20.27 | $20.19 | $21.38 | 5,291,000 | — | — |
| 2022-12-13 | $20.65 | $20.18 | $19.55 | $21.18 | 4,384,000 | — | — |
| 2022-12-12 | $19.90 | $19.62 | $19.48 | $20.05 | 4,077,000 | — | — |
| 2022-12-09 | $20.10 | $20.33 | $19.64 | $20.35 | 4,064,000 | — | — |
| 2022-12-08 | $19.45 | $20.26 | $19.02 | $20.33 | 3,169,000 | — | — |
| 2022-12-07 | $19.26 | $19.35 | $19.03 | $19.90 | 2,965,000 | — | — |
| 2022-12-06 | $19.46 | $19.55 | $18.74 | $19.78 | 3,850,000 | — | — |
| 2022-12-05 | $20.85 | $19.57 | $18.73 | $21.07 | 7,714,000 | — | — |
| 2022-12-02 | $19.57 | $20.69 | $19.53 | $21.15 | 5,932,000 | — | — |
| 2022-12-01 | $19.72 | $19.90 | $19.60 | $20.65 | 4,236,000 | — | — |
| 2022-11-30 | $18.92 | $19.81 | $18.10 | $19.83 | 6,612,000 | — | — |
| 2022-11-29 | $18.02 | $18.20 | $17.56 | $18.25 | 5,440,000 | — | — |
| 2022-11-28 | $17.87 | $17.67 | $16.92 | $18.14 | 6,597,000 | — | — |
| 2022-11-25 | $17.20 | $18.30 | $17.20 | $18.30 | 2,634,000 | — | — |
| 2022-11-23 | $16.84 | $17.64 | $16.62 | $17.67 | 4,798,000 | — | — |
| 2022-11-22 | $16.00 | $16.71 | $15.56 | $16.80 | 5,856,000 | — | — |
| 2022-11-21 | $16.50 | $15.72 | $15.23 | $17.07 | 9,077,000 | — | — |
| 2022-11-18 | $17.70 | $17.01 | $16.21 | $17.72 | 8,230,000 | — | — |
| 2022-11-17 | $16.57 | $17.39 | $16.21 | $17.55 | 4,997,000 | — | — |
| 2022-11-16 | $16.35 | $16.94 | $16.00 | $17.05 | 6,819,000 | — | — |
| 2022-11-15 | $17.40 | $17.15 | $16.51 | $17.75 | 7,028,000 | — | — |
| 2022-11-14 | $17.13 | $16.59 | $16.43 | $17.91 | 7,970,000 | — | — |
| 2022-11-11 | $16.25 | $17.52 | $15.53 | $17.81 | 16,441,000 | — | — |
| 2022-11-10 | $18.90 | $17.50 | $17.29 | $19.84 | 19,092,000 | — | — |
| 2022-11-09 | $19.50 | $17.04 | $16.85 | $20.91 | 27,419,000 | — | — |
| 2022-11-08 | $24.80 | $21.18 | $19.35 | $26.66 | 31,238,000 | — | — |
| 2022-11-07 | $27.14 | $26.66 | $26.00 | $27.38 | 3,758,000 | — | — |
| 2022-11-04 | $26.11 | $27.71 | $25.06 | $27.74 | 6,713,000 | — | — |
| 2022-11-03 | $24.20 | $24.84 | $24.14 | $26.14 | 2,616,000 | — | — |
| 2022-11-02 | $25.89 | $24.82 | $24.55 | $27.88 | 6,411,000 | — | — |
| 2022-11-01 | $27.59 | $25.72 | $25.72 | $27.84 | 3,111,000 | — | — |
| 2022-10-31 | $27.89 | $26.75 | $26.05 | $28.39 | 3,519,000 | — | — |
| 2022-10-28 | $26.92 | $28.00 | $26.46 | $28.09 | 4,325,000 | — | — |
| 2022-10-27 | $27.67 | $27.06 | $26.50 | $27.90 | 2,473,000 | — | — |
| 2022-10-26 | $26.95 | $27.27 | $26.69 | $29.00 | 6,650,000 | — | — |
| 2022-10-25 | $24.00 | $26.87 | $24.00 | $27.00 | 6,402,000 | — | — |
| 2022-10-24 | $23.30 | $23.76 | $22.64 | $24.49 | 3,513,000 | — | — |
| 2022-10-21 | $21.85 | $23.26 | $21.65 | $23.44 | 3,626,000 | — | — |
| 2022-10-20 | $22.82 | $22.10 | $21.92 | $23.49 | 2,675,000 | — | — |
| 2022-10-19 | $22.81 | $22.61 | $22.40 | $23.45 | 2,712,000 | — | — |
| 2022-10-18 | $23.02 | $23.50 | $21.96 | $23.53 | 6,103,000 | — | — |
| 2022-10-17 | $22.00 | $22.11 | $21.88 | $22.63 | 3,344,000 | — | — |
| 2022-10-14 | $22.33 | $20.93 | $20.74 | $22.88 | 3,888,000 | — | — |
| 2022-10-13 | $20.15 | $22.05 | $19.81 | $22.30 | 5,920,000 | — | — |
| 2022-10-12 | $21.82 | $21.84 | $20.55 | $21.89 | 2,681,000 | — | — |
| 2022-10-11 | $22.12 | $21.64 | $21.22 | $22.73 | 3,473,000 | — | — |
| 2022-10-10 | $21.96 | $22.07 | $21.53 | $23.19 | 3,709,000 | — | — |
| 2022-10-07 | $23.40 | $22.03 | $21.77 | $23.60 | 3,726,000 | — | — |
| 2022-10-06 | $24.22 | $24.17 | $23.63 | $24.92 | 2,700,000 | — | — |
| 2022-10-05 | $24.09 | $24.22 | $23.24 | $24.58 | 5,251,000 | — | — |
| 2022-10-04 | $23.58 | $24.87 | $23.50 | $24.91 | 6,507,000 | — | — |
| 2022-10-03 | $21.39 | $22.45 | $21.21 | $22.84 | 4,335,000 | — | — |
| 2022-09-30 | $20.85 | $21.23 | $20.71 | $22.60 | 4,006,000 | — | — |
| 2022-09-29 | $21.42 | $21.18 | $20.56 | $21.63 | 3,967,000 | — | — |
| 2022-09-28 | $20.76 | $22.05 | $20.75 | $22.19 | 4,656,000 | — | — |
| 2022-09-27 | $21.28 | $20.61 | $20.10 | $21.92 | 6,754,000 | — | — |
| 2022-09-26 | $19.18 | $20.02 | $19.15 | $20.55 | 5,852,000 | — | — |
| 2022-09-23 | $18.87 | $19.15 | $18.35 | $19.19 | 5,995,000 | — | — |
| 2022-09-22 | $19.69 | $19.23 | $18.62 | $19.84 | 7,610,000 | — | — |
| 2022-09-21 | $19.83 | $19.59 | $19.40 | $20.83 | 6,621,000 | — | — |
| 2022-09-20 | $20.00 | $19.66 | $19.34 | $20.15 | 7,615,000 | — | — |
| 2022-09-19 | $19.93 | $20.62 | $19.63 | $20.71 | 8,184,000 | — | — |
| 2022-09-16 | $21.15 | $20.63 | $20.32 | $21.50 | 9,951,000 | — | — |
| 2022-09-15 | $22.29 | $21.69 | $21.60 | $23.67 | 8,432,000 | — | — |
| 2022-09-14 | $23.01 | $22.60 | $22.14 | $23.13 | 5,403,000 | — | — |
| 2022-09-13 | $24.18 | $23.13 | $22.95 | $24.64 | 8,111,000 | — | — |
| 2022-09-12 | $26.32 | $26.30 | $25.01 | $26.80 | 8,998,000 | — | — |
| 2022-09-09 | $24.94 | $26.20 | $24.51 | $26.22 | 9,128,000 | — | — |
| 2022-09-08 | $21.45 | $23.45 | $21.17 | $23.47 | 5,286,000 | — | — |
| 2022-09-07 | $20.40 | $21.86 | $20.38 | $22.19 | 5,632,000 | — | — |
| 2022-09-06 | $21.85 | $20.42 | $20.29 | $22.00 | 8,007,000 | — | — |
| 2022-09-02 | $22.61 | $21.81 | $21.57 | $22.77 | 4,235,000 | — | — |
| 2022-09-01 | $22.00 | $22.09 | $21.33 | $22.85 | 5,681,000 | — | — |
| 2022-08-31 | $24.83 | $23.16 | $22.27 | $25.15 | 9,374,000 | — | — |
| 2022-08-30 | $25.00 | $24.02 | $23.50 | $25.30 | 4,949,000 | — | — |
| 2022-08-29 | $24.14 | $24.50 | $24.11 | $25.42 | 4,928,000 | — | — |
| 2022-08-26 | $27.50 | $24.92 | $24.80 | $27.50 | 6,049,000 | — | — |
| 2022-08-25 | $27.79 | $27.28 | $26.72 | $28.05 | 2,764,000 | — | — |
| 2022-08-24 | $26.57 | $27.44 | $26.40 | $27.67 | 2,485,000 | — | — |
| 2022-08-23 | $27.19 | $26.58 | $25.88 | $28.33 | 5,319,000 | — | — |
| 2022-08-22 | $27.30 | $26.81 | $26.61 | $27.97 | 4,507,000 | — | — |
| 2022-08-19 | $29.94 | $28.30 | $28.18 | $30.40 | 7,575,000 | — | — |
| 2022-08-18 | $32.10 | $32.44 | $31.84 | $32.80 | 2,444,000 | — | — |
| 2022-08-17 | $33.50 | $32.52 | $32.01 | $33.80 | 3,292,000 | — | — |
| 2022-08-16 | $34.45 | $34.26 | $33.03 | $35.03 | 3,379,000 | — | — |
| 2022-08-15 | $34.65 | $34.91 | $34.50 | $35.83 | 3,050,000 | — | — |
| 2022-08-12 | $33.70 | $35.28 | $33.10 | $35.33 | 4,255,000 | — | — |
| 2022-08-11 | $35.50 | $33.70 | $33.01 | $36.20 | 6,054,000 | — | — |
| 2022-08-10 | $34.70 | $33.58 | $32.75 | $34.70 | 5,381,000 | — | — |
| 2022-08-09 | $32.00 | $31.94 | $31.42 | $32.65 | 3,268,000 | — | — |
| 2022-08-08 | $33.56 | $33.00 | $32.74 | $35.19 | 6,203,000 | — | — |
| 2022-08-05 | $30.87 | $31.92 | $30.54 | $33.10 | 6,914,000 | — | — |
| 2022-08-04 | $31.99 | $30.93 | $30.45 | $33.22 | 8,922,000 | — | — |
| 2022-08-03 | $28.38 | $31.37 | $28.34 | $32.46 | 12,502,000 | — | — |
| 2022-08-02 | $28.09 | $27.83 | $27.57 | $29.52 | 6,061,000 | — | — |
| 2022-08-01 | $27.65 | $27.57 | $27.15 | $28.75 | 5,203,000 | — | — |
| 2022-07-29 | $27.00 | $28.61 | $26.76 | $28.80 | 6,157,000 | — | — |
| 2022-07-28 | $26.00 | $27.57 | $25.56 | $27.68 | 5,934,000 | — | — |
| 2022-07-27 | $24.73 | $26.24 | $24.13 | $26.82 | 7,089,000 | — | — |
| 2022-07-26 | $24.88 | $23.76 | $23.57 | $25.60 | 6,626,000 | — | — |
| 2022-07-25 | $26.70 | $26.59 | $26.20 | $27.56 | 4,826,000 | — | — |
| 2022-07-22 | $29.41 | $28.19 | $27.39 | $29.80 | 6,543,000 | — | — |
| 2022-07-21 | $27.90 | $28.97 | $27.14 | $29.05 | 8,100,000 | — | — |
| 2022-07-20 | $27.85 | $28.88 | $27.15 | $29.95 | 16,179,000 | — | — |
| 2022-07-19 | $23.94 | $26.72 | $23.03 | $26.88 | 11,810,000 | — | — |
| 2022-07-18 | $23.01 | $22.56 | $22.42 | $24.66 | 10,676,000 | — | — |
| 2022-07-15 | $20.90 | $21.40 | $20.23 | $21.42 | 4,887,000 | — | — |
| 2022-07-14 | $19.33 | $20.46 | $18.69 | $20.55 | 7,228,000 | — | — |
| 2022-07-13 | $18.67 | $19.56 | $18.25 | $20.33 | 5,641,000 | — | — |
| 2022-07-12 | $19.65 | $19.25 | $18.82 | $20.33 | 5,886,000 | — | — |
| 2022-07-11 | $21.03 | $20.09 | $19.80 | $21.33 | 6,955,000 | — | — |
| 2022-07-08 | $21.31 | $22.13 | $20.67 | $23.63 | 11,523,000 | — | — |
| 2022-07-07 | $19.07 | $21.95 | $18.98 | $22.05 | 11,958,000 | — | — |
| 2022-07-06 | $18.58 | $18.83 | $18.32 | $19.36 | 6,360,000 | — | — |
| 2022-07-05 | $16.58 | $18.77 | $16.00 | $18.84 | 8,087,000 | — | — |
| 2022-07-01 | $16.80 | $16.68 | $16.14 | $17.22 | 7,855,000 | — | — |
| 2022-06-30 | $17.28 | $16.43 | $16.27 | $17.54 | 7,792,000 | — | — |
| 2022-06-29 | $18.03 | $17.97 | $17.25 | $18.42 | 7,621,000 | — | — |
| 2022-06-28 | $19.76 | $18.61 | $18.47 | $20.37 | 6,332,000 | — | — |
| 2022-06-27 | $20.25 | $19.67 | $18.50 | $20.61 | 7,685,000 | — | — |
| 2022-06-24 | $19.50 | $20.54 | $19.40 | $20.80 | 9,965,000 | — | — |
| 2022-06-23 | $17.70 | $18.83 | $16.89 | $18.90 | 6,691,000 | — | — |
| 2022-06-22 | $17.73 | $17.09 | $16.83 | $18.70 | 7,494,000 | — | — |
| 2022-06-21 | $17.09 | $17.90 | $17.00 | $19.48 | 11,347,000 | — | — |
| 2022-06-17 | $15.80 | $16.76 | $15.75 | $16.86 | 12,302,000 | — | — |
| 2022-06-16 | $16.09 | $16.13 | $15.45 | $16.70 | 11,403,000 | — | — |
| 2022-06-15 | $16.02 | $17.13 | $15.61 | $17.69 | 18,770,000 | — | — |
| 2022-06-14 | $14.90 | $15.69 | $14.53 | $16.87 | 18,926,000 | — | — |
| 2022-06-13 | $14.93 | $15.22 | $14.39 | $16.80 | 36,775,000 | — | — |
| 2022-06-10 | $21.19 | $20.34 | $19.78 | $21.39 | 7,816,000 | — | — |
| 2022-06-09 | $23.13 | $21.78 | $21.64 | $23.35 | 5,243,000 | — | — |
| 2022-06-08 | $23.69 | $23.29 | $23.22 | $24.70 | 3,108,000 | — | — |
| 2022-06-07 | $22.17 | $24.00 | $21.81 | $24.25 | 6,667,000 | — | — |
| 2022-06-06 | $24.40 | $23.54 | $23.24 | $24.88 | 5,854,000 | — | — |
| 2022-06-03 | $23.94 | $22.72 | $22.35 | $23.94 | 4,992,000 | — | — |
| 2022-06-02 | $23.28 | $24.45 | $23.18 | $25.08 | 5,960,000 | — | — |
| 2022-06-01 | $26.14 | $23.81 | $23.30 | $26.70 | 8,710,000 | — | — |
| 2022-05-31 | $23.52 | $26.47 | $22.85 | $27.29 | 15,527,000 | — | — |
| 2022-05-27 | $22.03 | $21.94 | $21.28 | $23.39 | 9,706,000 | — | — |
| 2022-05-26 | $18.02 | $21.61 | $17.61 | $22.07 | 9,678,000 | — | — |
| 2022-05-25 | $19.07 | $19.81 | $19.03 | $20.34 | 5,391,000 | — | — |
| 2022-05-24 | $20.06 | $19.30 | $18.44 | $20.13 | 8,067,000 | — | — |
| 2022-05-23 | $21.16 | $20.44 | $19.83 | $21.50 | 8,985,000 | — | — |
| 2022-05-20 | $21.45 | $20.27 | $18.90 | $21.95 | 9,193,000 | — | — |
| 2022-05-19 | $20.48 | $21.08 | $19.81 | $22.03 | 8,015,000 | — | — |
| 2022-05-18 | $21.69 | $19.74 | $19.55 | $22.39 | 9,953,000 | — | — |
| 2022-05-17 | $21.00 | $22.49 | $20.50 | $22.60 | 10,171,000 | — | — |
| 2022-05-16 | $20.00 | $20.15 | $19.30 | $20.84 | 10,089,000 | — | — |
| 2022-05-13 | $20.21 | $20.46 | $19.33 | $22.00 | 25,234,000 | — | — |
| 2022-05-12 | $15.32 | $17.12 | $13.41 | $20.53 | 46,929,000 | — | — |
| 2022-05-11 | $20.00 | $16.82 | $16.50 | $21.78 | 36,188,000 | — | — |
| 2022-05-10 | $23.96 | $22.55 | $20.84 | $24.95 | 17,051,000 | — | — |
| 2022-05-09 | $27.13 | $21.91 | $21.41 | $27.13 | 19,280,000 | — | — |
| 2022-05-06 | $30.91 | $29.42 | $28.25 | $31.00 | 12,082,000 | — | — |
| 2022-05-05 | $35.66 | $31.45 | $30.56 | $35.73 | 8,594,000 | — | — |
| 2022-05-04 | $35.00 | $36.64 | $32.53 | $36.86 | 8,104,000 | — | — |
| 2022-05-03 | $36.40 | $34.34 | $34.01 | $36.89 | 4,752,000 | — | — |
| 2022-05-02 | $35.60 | $36.59 | $34.37 | $36.95 | 5,159,000 | — | — |
| 2022-04-29 | $39.30 | $35.42 | $35.30 | $41.00 | 5,480,000 | — | — |
| 2022-04-28 | $39.30 | $40.05 | $36.97 | $40.41 | 4,053,000 | — | — |
| 2022-04-27 | $39.32 | $38.58 | $38.37 | $40.60 | 3,073,000 | — | — |
| 2022-04-26 | $42.60 | $39.10 | $39.03 | $42.74 | 3,749,000 | — | — |
| 2022-04-25 | $40.51 | $42.80 | $40.40 | $42.80 | 3,293,000 | — | — |
| 2022-04-22 | $42.49 | $40.91 | $40.80 | $43.70 | 3,543,000 | — | — |
| 2022-04-21 | $46.10 | $42.79 | $42.58 | $47.19 | 4,163,000 | — | — |
| 2022-04-20 | $47.66 | $44.90 | $44.65 | $47.73 | 2,821,000 | — | — |
| 2022-04-19 | $45.00 | $47.11 | $44.30 | $47.12 | 2,848,000 | — | — |
| 2022-04-18 | $44.78 | $44.59 | $43.13 | $45.22 | 2,523,000 | — | — |
| 2022-04-14 | $46.40 | $44.92 | $44.64 | $46.97 | 2,565,000 | — | — |
| 2022-04-13 | $44.13 | $46.36 | $44.13 | $46.66 | 2,613,000 | — | — |
| 2022-04-12 | $44.80 | $44.35 | $43.75 | $47.61 | 4,923,000 | — | — |
| 2022-04-11 | $44.12 | $43.64 | $42.50 | $44.75 | 3,567,000 | — | — |
| 2022-04-08 | $45.91 | $45.32 | $45.28 | $47.06 | 2,749,000 | — | — |
| 2022-04-07 | $45.55 | $46.36 | $44.60 | $46.77 | 3,427,000 | — | — |
| 2022-04-06 | $47.29 | $45.51 | $44.76 | $47.69 | 4,307,000 | — | — |
| 2022-04-05 | $50.86 | $48.73 | $47.12 | $50.86 | 4,540,000 | — | — |
| 2022-04-04 | $49.17 | $50.13 | $48.85 | $50.33 | 2,667,000 | — | — |
| 2022-04-01 | $48.96 | $49.10 | $47.88 | $49.80 | 2,708,000 | — | — |
| 2022-03-31 | $50.49 | $48.63 | $48.56 | $50.65 | 3,330,000 | — | — |
| 2022-03-30 | $50.62 | $50.07 | $49.70 | $51.60 | 2,784,000 | — | — |
| 2022-03-29 | $51.00 | $52.00 | $49.54 | $52.28 | 3,639,000 | — | — |
| 2022-03-28 | $49.60 | $51.00 | $48.80 | $51.23 | 4,265,000 | — | — |
| 2022-03-25 | $49.37 | $47.24 | $46.09 | $49.39 | 4,124,000 | — | — |
| 2022-03-24 | $45.97 | $48.39 | $45.10 | $48.47 | 4,390,000 | — | — |
| 2022-03-23 | $45.52 | $45.07 | $44.70 | $47.03 | 2,536,000 | — | — |
| 2022-03-22 | $45.02 | $45.99 | $44.88 | $46.77 | 4,344,000 | — | — |
| 2022-03-21 | $45.11 | $43.65 | $43.03 | $45.45 | 3,502,000 | — | — |
| 2022-03-18 | $43.58 | $45.43 | $43.19 | $45.69 | 7,102,000 | — | — |
| 2022-03-17 | $42.80 | $43.41 | $42.50 | $44.21 | 3,397,000 | — | — |
| 2022-03-16 | $40.02 | $42.88 | $39.88 | $42.95 | 5,694,000 | — | — |
| 2022-03-15 | $36.91 | $39.61 | $36.32 | $39.62 | 3,780,000 | — | — |
| 2022-03-14 | $38.99 | $36.99 | $36.39 | $39.29 | 4,932,000 | — | — |
| 2022-03-11 | $42.70 | $39.08 | $39.05 | $42.92 | 3,539,000 | — | — |
| 2022-03-10 | $41.50 | $42.11 | $40.65 | $42.30 | 2,919,000 | — | — |
| 2022-03-09 | $44.20 | $43.67 | $43.42 | $45.44 | 4,581,000 | — | — |
| 2022-03-08 | $39.50 | $41.04 | $39.36 | $42.50 | 4,432,000 | — | — |
| 2022-03-07 | $41.51 | $38.89 | $38.84 | $42.50 | 4,722,000 | — | — |
| 2022-03-04 | $42.50 | $41.04 | $40.71 | $43.36 | 3,406,000 | — | — |
| 2022-03-03 | $45.51 | $42.87 | $42.61 | $46.01 | 3,182,000 | — | — |
| 2022-03-02 | $45.48 | $45.93 | $45.09 | $46.97 | 4,028,000 | — | — |
| 2022-03-01 | $46.51 | $46.47 | $44.97 | $47.31 | 6,571,000 | — | — |
| 2022-02-28 | $40.16 | $44.30 | $40.16 | $44.71 | 5,982,000 | — | — |
| 2022-02-25 | $40.30 | $40.50 | $39.26 | $41.20 | 4,070,000 | — | — |
| 2022-02-24 | $34.02 | $39.70 | $33.68 | $39.94 | 7,313,000 | — | — |
| 2022-02-23 | $39.05 | $36.50 | $36.30 | $39.32 | 3,656,000 | — | — |
| 2022-02-22 | $37.58 | $37.77 | $36.80 | $39.00 | 4,672,000 | — | — |
| 2022-02-18 | $40.46 | $39.60 | $38.52 | $40.75 | 4,694,000 | — | — |
| 2022-02-17 | $42.02 | $40.46 | $40.19 | $42.33 | 3,753,000 | — | — |
| 2022-02-16 | $42.85 | $43.50 | $41.60 | $43.75 | 3,304,000 | — | — |
| 2022-02-15 | $43.10 | $43.72 | $42.45 | $43.83 | 3,136,000 | — | — |
| 2022-02-14 | $41.47 | $40.95 | $40.50 | $42.95 | 3,424,000 | — | — |
| 2022-02-11 | $43.01 | $41.10 | $40.55 | $44.37 | 4,972,000 | — | — |
| 2022-02-10 | $43.95 | $43.15 | $42.45 | $46.30 | 6,236,000 | — | — |
| 2022-02-09 | $43.00 | $44.66 | $42.22 | $44.66 | 3,989,000 | — | — |
| 2022-02-08 | $40.88 | $42.54 | $40.35 | $42.67 | 4,889,000 | — | — |
| 2022-02-07 | $40.45 | $41.35 | $40.40 | $43.33 | 10,874,000 | — | — |
| 2022-02-04 | $34.08 | $39.16 | $33.97 | $39.86 | 9,440,000 | — | — |
| 2022-02-03 | $34.00 | $34.01 | $33.20 | $35.69 | 5,536,000 | — | — |
| 2022-02-02 | $36.67 | $34.88 | $33.60 | $36.87 | 7,402,000 | — | — |
| 2022-02-01 | $38.29 | $37.30 | $36.27 | $39.10 | 6,406,000 | — | — |
| 2022-01-31 | $33.79 | $36.80 | $33.29 | $37.08 | 7,630,000 | — | — |
| 2022-01-28 | $32.87 | $33.90 | $30.72 | $34.21 | 8,143,000 | — | — |
| 2022-01-27 | $36.00 | $31.94 | $31.76 | $36.00 | 8,723,000 | — | — |
| 2022-01-26 | $39.37 | $35.37 | $34.60 | $39.37 | 7,892,000 | — | — |
| 2022-01-25 | $37.00 | $36.51 | $35.50 | $37.94 | 8,319,000 | — | — |
| 2022-01-24 | $32.00 | $37.04 | $31.90 | $37.30 | 15,052,000 | — | — |
| 2022-01-21 | $42.28 | $37.59 | $36.60 | $43.41 | 15,707,000 | — | — |
| 2022-01-20 | $46.71 | $45.75 | $45.55 | $49.09 | 4,393,000 | — | — |
| 2022-01-19 | $48.28 | $46.04 | $45.85 | $49.20 | 4,224,000 | — | — |
| 2022-01-18 | $48.48 | $46.83 | $46.66 | $48.96 | 4,083,000 | — | — |
| 2022-01-14 | $48.42 | $49.96 | $48.18 | $50.26 | 2,645,000 | — | — |
| 2022-01-13 | $52.19 | $48.96 | $48.75 | $52.77 | 3,251,000 | — | — |
| 2022-01-12 | $52.40 | $51.46 | $51.07 | $53.00 | 3,623,000 | — | — |
| 2022-01-11 | $48.23 | $50.66 | $47.42 | $51.31 | 4,742,000 | — | — |
| 2022-01-10 | $46.37 | $48.19 | $44.83 | $48.23 | 5,597,000 | — | — |
| 2022-01-07 | $49.09 | $48.29 | $47.12 | $50.00 | 4,258,000 | — | — |
| 2022-01-06 | $50.00 | $49.86 | $47.78 | $50.85 | 4,845,000 | — | — |
| 2022-01-05 | $54.18 | $50.91 | $50.75 | $55.25 | 5,470,000 | — | — |
| 2022-01-04 | $56.01 | $55.11 | $53.50 | $57.63 | 3,947,000 | — | — |
| 2022-01-03 | $55.06 | $55.83 | $54.30 | $56.13 | 3,458,000 | — | — |
| 2021-12-31 | $56.69 | $54.45 | $54.33 | $57.50 | 3,363,000 | — | — |
| 2021-12-30 | $55.59 | $56.23 | $55.59 | $57.54 | 3,164,000 | — | — |
| 2021-12-29 | $56.70 | $55.61 | $55.12 | $56.99 | 2,771,000 | — | — |
| 2021-12-28 | $59.00 | $56.80 | $56.26 | $59.02 | 3,453,000 | — | — |
| 2021-12-27 | $60.00 | $60.83 | $59.84 | $62.15 | 3,122,000 | — | — |
| 2021-12-23 | $56.83 | $59.72 | $56.30 | $60.00 | 5,451,000 | — | — |
| 2021-12-22 | $56.84 | $57.00 | $56.20 | $57.85 | 2,714,000 | — | — |
| 2021-12-21 | $56.77 | $56.75 | $55.68 | $57.48 | 2,827,000 | — | — |
| 2021-12-20 | $55.28 | $54.64 | $54.30 | $56.37 | 3,438,000 | — | — |
| 2021-12-17 | $55.35 | $57.16 | $52.88 | $58.08 | 7,456,000 | — | — |
| 2021-12-16 | $59.57 | $56.69 | $55.97 | $60.21 | 4,018,000 | — | — |
| 2021-12-15 | $57.76 | $59.86 | $54.80 | $60.30 | 5,289,000 | — | — |
| 2021-12-14 | $56.50 | $58.04 | $55.65 | $58.45 | 3,646,000 | — | — |
| 2021-12-13 | $59.49 | $57.16 | $56.56 | $59.50 | 3,758,000 | — | — |
| 2021-12-10 | $61.36 | $60.08 | $58.13 | $61.95 | 3,514,000 | — | — |
| 2021-12-09 | $62.15 | $59.19 | $58.74 | $62.53 | 3,761,000 | — | — |
| 2021-12-08 | $62.37 | $63.65 | $61.20 | $64.15 | 2,270,000 | — | — |
| 2021-12-07 | $62.10 | $62.82 | $62.10 | $64.72 | 3,965,000 | — | — |
| 2021-12-06 | $59.49 | $59.65 | $56.57 | $60.40 | 6,396,000 | — | — |
| 2021-12-03 | $67.59 | $63.10 | $61.62 | $68.39 | 8,091,000 | — | — |
| 2021-12-02 | $69.15 | $68.34 | $66.71 | $71.18 | 4,994,000 | — | — |
| 2021-12-01 | $73.26 | $70.55 | $70.00 | $74.40 | 7,637,000 | — | — |
| 2021-11-30 | $69.82 | $72.14 | $69.00 | $72.66 | 6,640,000 | — | — |
| 2021-11-29 | $69.00 | $69.55 | $67.13 | $70.45 | 5,870,000 | — | — |
| 2021-11-26 | $68.13 | $66.30 | $65.50 | $68.13 | 3,722,000 | — | — |
| 2021-11-24 | $68.80 | $70.09 | $68.10 | $70.40 | 5,555,000 | — | — |
| 2021-11-23 | $69.43 | $69.68 | $68.07 | $70.90 | 3,459,000 | — | — |
| 2021-11-22 | $72.47 | $69.00 | $68.84 | $72.58 | 3,991,000 | — | — |
| 2021-11-19 | $73.51 | $71.83 | $71.80 | $73.90 | 4,338,000 | — | — |
| 2021-11-18 | $75.05 | $72.74 | $71.70 | $75.05 | 4,989,000 | — | — |
| 2021-11-17 | $76.36 | $75.30 | $73.70 | $76.50 | 3,576,000 | — | — |
| 2021-11-16 | $76.85 | $75.20 | $74.84 | $78.00 | 4,937,000 | — | — |
| 2021-11-15 | $82.00 | $79.50 | $78.13 | $82.00 | 3,915,000 | — | — |
| 2021-11-12 | $81.10 | $81.17 | $78.59 | $81.26 | 4,630,000 | — | — |
| 2021-11-11 | $81.23 | $81.84 | $80.70 | $83.70 | 2,878,000 | — | — |
| 2021-11-10 | $88.00 | $81.63 | $80.37 | $88.00 | 5,572,000 | — | — |
| 2021-11-09 | $88.45 | $85.90 | $83.50 | $89.14 | 5,312,000 | — | — |
| 2021-11-08 | $84.20 | $86.00 | $84.03 | $87.32 | 7,178,000 | — | — |
| 2021-11-05 | $80.39 | $79.75 | $77.91 | $81.21 | 6,188,000 | — | — |
| 2021-11-04 | $81.00 | $80.00 | $79.00 | $82.87 | 3,766,000 | — | — |
| 2021-11-03 | $78.16 | $81.03 | $77.82 | $81.76 | 6,659,000 | — | — |
| 2021-11-02 | $75.70 | $79.41 | $74.10 | $84.10 | 14,874,000 | — | — |
| 2021-11-01 | $72.10 | $73.61 | $71.12 | $74.53 | 4,408,000 | — | — |
| 2021-10-29 | $72.41 | $71.51 | $69.14 | $73.72 | 6,983,000 | — | — |
| 2021-10-28 | $72.89 | $71.71 | $70.80 | $74.80 | 6,714,000 | — | — |
| 2021-10-27 | $72.00 | $71.50 | $70.96 | $72.88 | 3,647,000 | — | — |
| 2021-10-26 | $74.03 | $73.49 | $73.25 | $75.47 | 3,232,000 | — | — |
| 2021-10-25 | $73.64 | $74.60 | $73.30 | $75.55 | 3,807,000 | — | — |
| 2021-10-22 | $73.14 | $71.85 | $70.70 | $73.85 | 3,686,000 | — | — |
| 2021-10-21 | $75.29 | $73.54 | $72.96 | $75.95 | 4,653,000 | — | — |
| 2021-10-20 | $73.50 | $75.82 | $73.16 | $77.71 | 7,379,000 | — | — |
| 2021-10-19 | $74.22 | $72.72 | $70.10 | $75.07 | 7,486,000 | — | — |
| 2021-10-18 | $74.80 | $73.96 | $73.81 | $75.74 | 5,830,000 | — | — |
| 2021-10-15 | $74.00 | $74.99 | $73.40 | $76.20 | 7,323,000 | — | — |
| 2021-10-14 | $73.87 | $72.39 | $71.85 | $74.09 | 2,793,000 | — | — |
| 2021-10-13 | $71.00 | $72.63 | $70.35 | $72.74 | 2,897,000 | — | — |
| 2021-10-12 | $72.84 | $71.07 | $70.19 | $73.96 | 4,133,000 | — | — |
| 2021-10-11 | $72.00 | $73.18 | $71.82 | $75.20 | 5,771,000 | — | — |
| 2021-10-08 | $69.92 | $70.88 | $69.05 | $71.28 | 6,862,000 | — | — |
| 2021-10-07 | $66.50 | $69.28 | $66.37 | $69.38 | 5,029,000 | — | — |
| 2021-10-06 | $67.00 | $67.38 | $65.00 | $68.24 | 7,123,000 | — | — |
| 2021-10-05 | $62.03 | $65.10 | $61.28 | $65.25 | 4,490,000 | — | — |
| 2021-10-04 | $61.15 | $60.72 | $58.28 | $61.36 | 4,355,000 | — | — |
| 2021-10-01 | $61.56 | $61.25 | $59.23 | $61.56 | 5,112,000 | — | — |
| 2021-09-30 | $58.21 | $57.84 | $57.44 | $59.74 | 3,166,000 | — | — |
| 2021-09-29 | $58.07 | $56.63 | $56.53 | $58.65 | 2,928,000 | — | — |
| 2021-09-28 | $58.53 | $57.35 | $57.16 | $59.00 | 3,382,000 | — | — |
| 2021-09-27 | $60.33 | $59.47 | $58.97 | $60.60 | 2,756,000 | — | — |
| 2021-09-24 | $58.00 | $59.94 | $57.50 | $60.23 | 4,683,000 | — | — |
| 2021-09-23 | $60.67 | $61.66 | $59.87 | $61.78 | 3,976,000 | — | — |
| 2021-09-22 | $58.94 | $59.96 | $58.48 | $60.50 | 3,781,000 | — | — |
| 2021-09-21 | $58.89 | $58.10 | $57.60 | $59.42 | 4,633,000 | — | — |
| 2021-09-20 | $57.44 | $58.84 | $56.83 | $59.31 | 7,755,000 | — | — |
| 2021-09-17 | $63.30 | $61.43 | $61.20 | $63.45 | 21,566,000 | — | — |
| 2021-09-16 | $63.21 | $63.30 | $61.15 | $63.32 | 5,107,000 | — | — |
| 2021-09-15 | $62.80 | $63.30 | $62.05 | $64.24 | 5,649,000 | — | — |
| 2021-09-14 | $64.50 | $61.85 | $61.29 | $65.10 | 5,726,000 | — | — |
| 2021-09-13 | $60.90 | $64.27 | $60.03 | $64.27 | 9,331,000 | — | — |
| 2021-09-10 | $63.81 | $61.56 | $61.20 | $64.44 | 6,829,000 | — | — |
| 2021-09-09 | $64.51 | $64.06 | $63.24 | $65.38 | 6,504,000 | — | — |
| 2021-09-08 | $64.81 | $63.86 | $63.06 | $65.89 | 8,218,000 | — | — |
| 2021-09-07 | $69.90 | $64.80 | $64.48 | $70.20 | 18,067,000 | — | — |
| 2021-09-03 | $71.61 | $71.23 | $70.35 | $72.80 | 7,329,000 | — | — |
| 2021-09-02 | $72.29 | $69.57 | $69.50 | $73.27 | 7,344,000 | — | — |
| 2021-09-01 | $70.00 | $70.25 | $69.10 | $71.70 | 8,252,000 | — | — |
| 2021-08-31 | $70.23 | $69.43 | $68.71 | $70.50 | 5,307,000 | — | — |
| 2021-08-30 | $70.26 | $70.30 | $69.40 | $70.83 | 5,288,000 | — | — |
| 2021-08-27 | $69.95 | $70.72 | $69.50 | $72.11 | 8,109,000 | — | — |
| 2021-08-26 | $71.20 | $69.37 | $69.15 | $71.45 | 5,715,000 | — | — |
| 2021-08-25 | $71.46 | $72.67 | $70.50 | $73.51 | 6,649,000 | — | — |
| 2021-08-24 | $71.79 | $71.55 | $69.12 | $71.79 | 8,114,000 | — | — |
| 2021-08-23 | $74.19 | $71.85 | $71.01 | $74.78 | 8,138,000 | — | — |
| 2021-08-20 | $68.62 | $71.66 | $68.30 | $72.80 | 9,821,000 | — | — |
| 2021-08-19 | $64.63 | $67.63 | $64.14 | $67.86 | 6,727,000 | — | — |
| 2021-08-18 | $65.91 | $65.50 | $65.27 | $67.80 | 5,473,000 | — | — |
| 2021-08-17 | $69.11 | $66.37 | $65.75 | $70.00 | 6,615,000 | — | — |
| 2021-08-16 | $74.00 | $69.75 | $69.22 | $74.10 | 6,663,000 | — | — |
| 2021-08-13 | $74.50 | $72.80 | $72.61 | $75.39 | 6,574,000 | — | — |
| 2021-08-12 | $72.47 | $72.10 | $71.24 | $73.08 | 7,192,000 | — | — |
| 2021-08-11 | $76.22 | $74.75 | $74.01 | $77.09 | 7,283,000 | — | — |
| 2021-08-10 | $76.66 | $75.05 | $74.42 | $77.70 | 7,967,000 | — | — |
| 2021-08-09 | $79.63 | $76.77 | $76.27 | $79.80 | 14,213,000 | — | — |
| 2021-08-06 | $72.00 | $74.87 | $70.13 | $75.10 | 13,120,000 | — | — |
| 2021-08-05 | $64.36 | $71.56 | $63.37 | $72.97 | 11,665,000 | — | — |
| 2021-08-04 | $63.03 | $67.09 | $63.00 | $67.50 | 10,015,000 | — | — |
| 2021-08-03 | $63.46 | $62.51 | $60.51 | $63.46 | 8,444,000 | — | — |
| 2021-08-02 | $62.26 | $63.78 | $61.51 | $65.90 | 12,551,000 | — | — |
| 2021-07-30 | $61.56 | $62.60 | $60.69 | $63.55 | 6,326,000 | — | — |
| 2021-07-29 | $64.19 | $62.50 | $61.94 | $64.86 | 5,795,000 | — | — |
| 2021-07-28 | $66.39 | $64.67 | $63.22 | $67.70 | 10,825,000 | — | — |
| 2021-07-27 | $66.38 | $63.06 | $62.23 | $67.75 | 9,699,000 | — | — |
| 2021-07-26 | $62.10 | $68.25 | $62.03 | $69.50 | 20,169,000 | — | — |
| 2021-07-23 | $55.84 | $53.97 | $53.34 | $56.59 | 5,749,000 | — | — |
| 2021-07-22 | $55.54 | $55.59 | $53.50 | $56.81 | 7,112,000 | — | — |
| 2021-07-21 | $54.00 | $55.69 | $52.83 | $56.98 | 10,994,000 | — | — |
| 2021-07-20 | $48.80 | $50.18 | $47.24 | $50.59 | 7,345,000 | — | — |
| 2021-07-19 | $50.77 | $49.87 | $49.20 | $52.25 | 7,287,000 | — | — |
| 2021-07-16 | $54.39 | $52.31 | $52.05 | $54.64 | 6,091,000 | — | — |
| 2021-07-15 | $54.70 | $54.10 | $52.51 | $55.99 | 7,338,000 | — | — |
| 2021-07-14 | $58.50 | $56.04 | $56.04 | $59.04 | 6,275,000 | — | — |
| 2021-07-13 | $58.56 | $57.99 | $57.29 | $59.70 | 7,176,000 | — | — |
| 2021-07-12 | $63.22 | $58.87 | $58.52 | $63.24 | 8,263,000 | — | — |
| 2021-07-09 | $62.19 | $62.87 | $61.52 | $63.59 | 3,940,000 | — | — |
| 2021-07-08 | $60.30 | $61.84 | $59.47 | $62.53 | 5,180,000 | — | — |
| 2021-07-07 | $64.50 | $63.99 | $62.32 | $64.72 | 4,511,000 | — | — |
| 2021-07-06 | $65.21 | $63.43 | $62.13 | $65.35 | 4,862,000 | — | — |
| 2021-07-02 | $65.90 | $63.56 | $63.43 | $66.19 | 5,276,000 | — | — |
| 2021-07-01 | $65.06 | $65.09 | $63.71 | $65.72 | 5,874,000 | — | — |
| 2021-06-30 | $64.50 | $66.45 | $63.74 | $66.90 | 8,589,000 | — | — |
| 2021-06-29 | $65.00 | $66.90 | $64.70 | $69.30 | 16,136,000 | — | — |
| 2021-06-28 | $57.03 | $62.42 | $56.59 | $62.95 | 17,298,000 | — | — |
| 2021-06-25 | $56.75 | $55.01 | $53.98 | $57.12 | 10,047,000 | — | — |
| 2021-06-24 | $57.00 | $58.19 | $56.10 | $59.00 | 7,935,000 | — | — |
| 2021-06-23 | $57.95 | $55.30 | $55.12 | $58.66 | 10,558,000 | — | — |
| 2021-06-22 | $53.50 | $55.37 | $51.30 | $56.42 | 25,670,000 | — | — |
| 2021-06-21 | $59.92 | $58.37 | $57.70 | $61.40 | 13,781,000 | — | — |
| 2021-06-18 | $61.60 | $64.65 | $61.55 | $64.76 | 15,437,000 | — | — |
| 2021-06-17 | $61.74 | $63.08 | $61.26 | $64.20 | 8,848,000 | — | — |
| 2021-06-16 | $61.67 | $61.98 | $60.88 | $63.99 | 10,395,000 | — | — |
| 2021-06-15 | $60.21 | $63.05 | $58.92 | $63.58 | 13,100,000 | — | — |
| 2021-06-14 | $54.40 | $59.85 | $54.40 | $60.57 | 15,573,000 | — | — |
| 2021-06-11 | $51.30 | $51.64 | $50.40 | $52.10 | 5,004,000 | — | — |
| 2021-06-10 | $51.24 | $50.87 | $49.59 | $52.99 | 9,537,000 | — | — |
| 2021-06-09 | $47.00 | $51.30 | $45.56 | $51.57 | 14,822,000 | — | — |
| 2021-06-08 | $45.80 | $45.94 | $42.79 | $46.19 | 10,917,000 | — | — |
| 2021-06-07 | $48.25 | $46.98 | $46.41 | $48.85 | 6,104,000 | — | — |
| 2021-06-04 | $48.17 | $48.47 | $47.40 | $48.60 | 3,172,000 | — | — |
| 2021-06-03 | $50.12 | $48.86 | $48.40 | $50.20 | 3,955,000 | — | — |
| 2021-06-02 | $48.30 | $49.85 | $47.87 | $50.13 | 3,527,000 | — | — |
| 2021-06-01 | $47.12 | $47.78 | $46.90 | $48.47 | 4,325,000 | — | — |
| 2021-05-28 | $48.20 | $47.00 | $46.76 | $48.29 | 4,775,000 | — | — |
| 2021-05-27 | $49.20 | $49.38 | $48.51 | $50.21 | 5,039,000 | — | — |
| 2021-05-26 | $47.73 | $48.28 | $47.65 | $49.60 | 5,426,000 | — | — |
| 2021-05-25 | $46.40 | $46.97 | $45.82 | $47.99 | 6,722,000 | — | — |
| 2021-05-24 | $46.50 | $47.24 | $44.72 | $47.83 | 7,575,000 | — | — |
| 2021-05-21 | $47.17 | $45.05 | $44.78 | $48.77 | 8,530,000 | — | — |
| 2021-05-20 | $47.77 | $47.27 | $45.73 | $49.30 | 8,614,000 | — | — |
| 2021-05-19 | $42.28 | $45.49 | $41.16 | $45.85 | 15,054,000 | — | — |
| 2021-05-18 | $48.89 | $48.72 | $47.06 | $50.43 | 5,982,000 | — | — |
| 2021-05-17 | $48.40 | $48.94 | $46.89 | $49.95 | 8,046,000 | — | — |
| 2021-05-14 | $50.13 | $52.13 | $49.20 | $52.36 | 5,616,000 | — | — |
| 2021-05-13 | $51.12 | $48.81 | $47.81 | $54.30 | 9,374,000 | — | — |
| 2021-05-12 | $55.63 | $54.19 | $53.86 | $57.78 | 4,216,000 | — | — |
| 2021-05-11 | $53.50 | $57.70 | $52.53 | $58.50 | 6,630,000 | — | — |
| 2021-05-10 | $61.59 | $56.95 | $56.65 | $61.59 | 5,227,000 | — | — |
| 2021-05-07 | $60.90 | $62.05 | $60.83 | $63.18 | 3,634,000 | — | — |
| 2021-05-06 | $61.29 | $60.91 | $58.70 | $62.28 | 3,552,000 | — | — |
| 2021-05-05 | $63.00 | $62.35 | $60.89 | $65.20 | 4,975,000 | — | — |
| 2021-05-04 | $61.95 | $61.69 | $59.89 | $62.80 | 5,146,000 | — | — |
| 2021-05-03 | $67.40 | $63.56 | $63.44 | $67.40 | 4,645,000 | — | — |
| 2021-04-30 | $64.70 | $65.72 | $64.63 | $67.50 | 5,597,000 | — | — |
| 2021-04-29 | $66.50 | $65.50 | $63.79 | $67.50 | 4,397,000 | — | — |
| 2021-04-28 | $67.36 | $68.08 | $66.55 | $68.90 | 2,973,000 | — | — |
| 2021-04-27 | $67.30 | $67.70 | $65.50 | $68.50 | 5,113,000 | — | — |
| 2021-04-26 | $63.68 | $65.88 | $62.80 | $65.98 | 4,791,000 | — | — |
| 2021-04-23 | $57.59 | $61.30 | $56.90 | $61.84 | 6,621,000 | — | — |
| 2021-04-22 | $64.20 | $59.82 | $59.40 | $65.05 | 7,153,000 | — | — |
| 2021-04-21 | $62.84 | $65.05 | $62.84 | $66.55 | 4,179,000 | — | — |
| 2021-04-20 | $63.90 | $64.64 | $61.40 | $64.80 | 5,524,000 | — | — |
| 2021-04-19 | $65.00 | $63.75 | $62.35 | $66.50 | 8,799,000 | — | — |
| 2021-04-16 | $70.71 | $69.36 | $68.50 | $72.00 | 7,628,000 | — | — |
| 2021-04-15 | $75.32 | $74.01 | $70.90 | $75.49 | 6,863,000 | — | — |
| 2021-04-14 | $88.10 | $73.55 | $73.00 | $88.21 | 15,825,000 | — | — |
| 2021-04-13 | $74.50 | $84.85 | $73.48 | $87.00 | 17,022,000 | — | — |
| 2021-04-12 | $73.52 | $71.82 | $70.49 | $74.59 | 4,812,000 | — | — |
| 2021-04-09 | $71.00 | $71.10 | $68.95 | $72.00 | 3,447,000 | — | — |
| 2021-04-08 | $67.07 | $69.01 | $66.44 | $70.27 | 4,361,000 | — | — |
| 2021-04-07 | $67.80 | $65.62 | $65.20 | $69.56 | 4,522,000 | — | — |
| 2021-04-06 | $72.12 | $70.46 | $67.70 | $72.12 | 5,937,000 | — | — |
| 2021-04-05 | $70.97 | $72.06 | $69.33 | $73.60 | 4,859,000 | — | — |
| 2021-04-01 | $68.85 | $70.36 | $68.75 | $72.58 | 4,024,000 | — | — |
| 2021-03-31 | $64.76 | $67.88 | $64.14 | $69.42 | 5,615,000 | — | — |
| 2021-03-30 | $64.25 | $65.40 | $62.03 | $66.68 | 5,626,000 | — | — |
| 2021-03-29 | $65.89 | $63.13 | $62.72 | $66.29 | 4,431,000 | — | — |
| 2021-03-26 | $62.60 | $62.40 | $60.04 | $64.23 | 5,241,000 | — | — |
| 2021-03-25 | $58.07 | $62.09 | $56.60 | $62.64 | 8,816,000 | — | — |
| 2021-03-24 | $70.53 | $62.16 | $61.52 | $71.05 | 7,068,000 | — | — |
| 2021-03-23 | $71.68 | $67.72 | $67.00 | $73.54 | 7,169,000 | — | — |
| 2021-03-22 | $76.72 | $72.46 | $72.15 | $77.50 | 4,988,000 | — | — |
| 2021-03-19 | $74.95 | $77.70 | $71.45 | $78.53 | 9,565,000 | — | — |
| 2021-03-18 | $75.45 | $73.21 | $72.80 | $80.90 | 6,195,000 | — | — |
| 2021-03-17 | $70.22 | $77.10 | $69.83 | $78.51 | 5,432,000 | — | — |
| 2021-03-16 | $75.88 | $72.43 | $70.14 | $77.00 | 4,151,000 | — | — |
| 2021-03-15 | $78.83 | $76.90 | $76.37 | $80.90 | 4,375,000 | — | — |
| 2021-03-12 | $75.98 | $78.40 | $75.00 | $81.00 | 4,676,000 | — | — |
| 2021-03-11 | $77.50 | $80.38 | $76.11 | $80.50 | 5,285,000 | — | — |
| 2021-03-10 | $75.00 | $75.65 | $71.10 | $75.90 | 6,430,000 | — | — |
| 2021-03-09 | $68.66 | $71.60 | $68.18 | $73.55 | 8,736,000 | — | — |
| 2021-03-08 | $64.50 | $62.42 | $61.70 | $66.95 | 6,721,000 | — | — |
| 2021-03-05 | $65.76 | $62.02 | $53.72 | $66.30 | 13,548,000 | — | — |
| 2021-03-04 | $71.30 | $64.57 | $61.00 | $73.80 | 12,206,000 | — | — |
| 2021-03-03 | $78.18 | $73.16 | $72.78 | $79.80 | 7,721,000 | — | — |
| 2021-03-02 | $81.51 | $74.85 | $74.11 | $81.75 | 6,440,000 | — | — |
| 2021-03-01 | $79.84 | $78.24 | $75.89 | $80.50 | 7,608,000 | — | — |
| 2021-02-26 | $68.71 | $75.04 | $68.11 | $80.41 | 11,784,000 | — | — |
| 2021-02-25 | $84.09 | $73.16 | $72.61 | $84.50 | 7,841,000 | — | — |
| 2021-02-24 | $73.40 | $81.77 | $71.59 | $82.21 | 12,005,000 | — | — |
| 2021-02-23 | $80.00 | $69.12 | $66.00 | $80.16 | 18,755,000 | — | — |
| 2021-02-22 | $87.10 | $87.60 | $86.50 | $93.23 | 7,659,000 | — | — |
| 2021-02-19 | $94.50 | $96.37 | $91.46 | $100.80 | 11,531,000 | — | — |
| 2021-02-18 | $92.69 | $92.78 | $90.21 | $96.00 | 7,932,000 | — | — |
| 2021-02-17 | $93.95 | $94.18 | $87.80 | $95.40 | 18,156,000 | — | — |
| 2021-02-16 | $107.08 | $95.50 | $95.42 | $108.26 | 15,017,000 | — | — |
| 2021-02-12 | $101.56 | $103.43 | $96.10 | $104.49 | 7,674,000 | — | — |
| 2021-02-11 | $113.72 | $100.99 | $97.70 | $113.99 | 16,132,000 | — | — |
| 2021-02-10 | $119.60 | $97.45 | $95.04 | $119.90 | 22,973,000 | — | — |
| 2021-02-09 | $113.77 | $127.29 | $106.54 | $131.50 | 23,197,000 | — | — |
| 2021-02-08 | $92.58 | $104.10 | $89.00 | $105.00 | 20,998,000 | — | — |
| 2021-02-05 | $77.12 | $80.60 | $74.50 | $80.60 | 7,667,000 | — | — |
| 2021-02-04 | $77.09 | $76.56 | $71.75 | $77.12 | 6,365,000 | — | — |
| 2021-02-03 | $70.16 | $74.12 | $69.60 | $75.38 | 9,212,000 | — | — |
| 2021-02-02 | $65.00 | $68.79 | $63.82 | $69.13 | 5,343,000 | — | — |
| 2021-02-01 | $62.03 | $63.46 | $58.60 | $63.99 | 5,555,000 | — | — |
| 2021-01-29 | $68.00 | $61.73 | $60.75 | $69.65 | 14,354,000 | — | — |
| 2021-01-28 | $56.13 | $57.84 | $55.15 | $60.53 | 7,630,000 | — | — |
| 2021-01-27 | $53.32 | $54.01 | $50.57 | $54.95 | 6,564,000 | — | — |
| 2021-01-26 | $55.50 | $55.98 | $54.60 | $56.47 | 4,789,000 | — | — |
| 2021-01-25 | $59.03 | $57.14 | $55.11 | $59.91 | 6,834,000 | — | — |
| 2021-01-22 | $52.50 | $57.70 | $52.50 | $58.25 | 11,333,000 | — | — |
| 2021-01-21 | $51.40 | $52.05 | $50.46 | $53.26 | 11,688,000 | — | — |
| 2021-01-20 | $57.92 | $55.08 | $53.20 | $58.90 | 12,317,000 | — | — |
| 2021-01-19 | $61.65 | $59.22 | $57.90 | $62.15 | 10,378,000 | — | — |
| 2021-01-15 | $60.71 | $57.81 | $57.40 | $62.28 | 16,089,000 | — | — |
| 2021-01-14 | $54.26 | $63.10 | $53.86 | $63.16 | 19,118,000 | — | — |
| 2021-01-13 | $50.07 | $51.93 | $49.23 | $52.40 | 6,175,000 | — | — |
| 2021-01-12 | $50.28 | $51.42 | $48.85 | $51.99 | 6,718,000 | — | — |
| 2021-01-11 | $47.21 | $49.55 | $46.45 | $51.20 | 14,727,000 | — | — |
| 2021-01-08 | $56.51 | $53.16 | $51.33 | $56.87 | 16,454,000 | — | — |
| 2021-01-07 | $52.13 | $53.58 | $50.21 | $55.99 | 22,844,000 | — | — |
| 2021-01-06 | $43.08 | $48.06 | $43.08 | $48.30 | 15,360,000 | — | — |
| 2021-01-05 | $42.10 | $42.86 | $40.65 | $43.84 | 11,006,000 | — | — |
| 2021-01-04 | $41.63 | $42.52 | $41.00 | $44.44 | 14,679,000 | — | — |
| 2020-12-31 | $39.10 | $38.85 | $37.71 | $40.00 | 7,396,000 | — | — |
| 2020-12-30 | $37.70 | $39.00 | $37.10 | $39.98 | 9,352,000 | — | — |
| 2020-12-29 | $36.70 | $36.61 | $34.40 | $37.12 | 7,352,000 | — | — |
| 2020-12-28 | $36.73 | $37.00 | $35.40 | $38.00 | 10,977,000 | — | — |
| 2020-12-24 | $33.70 | $32.26 | $32.04 | $33.88 | 2,526,000 | — | — |
| 2020-12-23 | $33.47 | $33.72 | $32.52 | $34.32 | 5,941,000 | — | — |
| 2020-12-22 | $32.70 | $33.15 | $32.04 | $33.59 | 6,399,000 | — | — |
| 2020-12-21 | $29.76 | $31.76 | $29.50 | $32.20 | 7,129,000 | — | — |
| 2020-12-18 | $29.50 | $30.12 | $28.72 | $30.40 | 13,231,000 | — | — |
| 2020-12-17 | $32.10 | $29.78 | $29.33 | $32.23 | 12,493,000 | — | — |
| 2020-12-16 | $31.27 | $29.91 | $29.80 | $31.50 | 11,192,000 | — | — |
| 2020-12-15 | $28.37 | $28.58 | $27.74 | $28.98 | 5,402,000 | — | — |
| 2020-12-14 | $29.89 | $27.95 | $27.64 | $30.00 | 8,306,000 | — | — |
| 2020-12-11 | $29.00 | $28.59 | $27.94 | $29.52 | 3,756,000 | — | — |
| 2020-12-10 | $28.52 | $29.03 | $28.24 | $29.18 | 5,052,000 | — | — |
| 2020-12-09 | $28.41 | $28.62 | $27.41 | $29.11 | 13,241,000 | — | — |
| 2020-12-08 | $31.70 | $28.94 | $28.81 | $31.80 | 14,912,000 | — | — |
| 2020-12-07 | $33.01 | $33.62 | $32.55 | $34.97 | 3,540,000 | — | — |
| 2020-12-04 | $32.66 | $32.80 | $31.74 | $33.72 | 2,968,000 | — | — |
| 2020-12-03 | $32.78 | $33.16 | $32.21 | $33.28 | 2,544,000 | — | — |
| 2020-12-02 | $32.30 | $32.13 | $31.05 | $33.00 | 4,081,000 | — | — |
| 2020-12-01 | $32.40 | $32.40 | $31.69 | $35.89 | 7,987,000 | — | — |
| 2020-11-30 | $30.03 | $34.28 | $29.90 | $34.75 | 15,650,000 | — | — |
| 2020-11-27 | $25.50 | $27.13 | $25.35 | $28.00 | 5,619,000 | — | — |
| 2020-11-25 | $25.43 | $27.03 | $25.20 | $27.72 | 8,851,000 | — | — |
| 2020-11-24 | $22.57 | $24.72 | $22.24 | $24.88 | 11,204,000 | — | — |
| 2020-11-23 | $22.70 | $22.08 | $21.44 | $22.70 | 2,010,000 | — | — |
| 2020-11-20 | $21.74 | $22.21 | $21.62 | $22.70 | 2,121,000 | — | — |
| 2020-11-19 | $21.20 | $21.71 | $20.91 | $21.90 | 1,433,000 | — | — |
| 2020-11-18 | $21.18 | $21.30 | $21.18 | $22.68 | 3,780,000 | — | — |
| 2020-11-17 | $20.42 | $20.82 | $19.96 | $20.97 | 1,962,000 | — | — |
| 2020-11-16 | $19.43 | $20.39 | $19.22 | $20.44 | 2,020,000 | — | — |
| 2020-11-13 | $18.85 | $19.23 | $18.66 | $19.39 | 1,649,000 | — | — |
| 2020-11-12 | $19.54 | $18.69 | $18.56 | $19.61 | 1,767,000 | — | — |
| 2020-11-11 | $18.82 | $19.22 | $18.73 | $19.32 | 1,330,000 | — | — |
| 2020-11-10 | $18.46 | $18.61 | $18.40 | $18.97 | 1,695,000 | — | — |
| 2020-11-09 | $18.40 | $18.50 | $18.17 | $18.73 | 3,111,000 | — | — |
| 2020-11-06 | $18.38 | $18.56 | $17.75 | $18.62 | 1,585,000 | — | — |
| 2020-11-05 | $17.85 | $18.17 | $17.78 | $18.36 | 1,732,000 | — | — |
| 2020-11-04 | $17.30 | $17.25 | $17.14 | $17.84 | 1,104,000 | — | — |
| 2020-11-03 | $16.98 | $17.19 | $16.78 | $17.26 | 908,000 | — | — |
| 2020-11-02 | $16.89 | $16.66 | $16.25 | $16.92 | 1,257,000 | — | — |
| 2020-10-30 | $16.20 | $16.71 | $15.95 | $16.73 | 2,361,000 | — | — |
| 2020-10-29 | $16.24 | $16.20 | $16.17 | $16.71 | 1,836,000 | — | — |
| 2020-10-28 | $18.00 | $16.22 | $16.16 | $18.25 | 3,872,000 | — | — |
| 2020-10-27 | $17.60 | $17.56 | $17.25 | $17.90 | 1,707,000 | — | — |
| 2020-10-26 | $18.45 | $17.50 | $17.25 | $18.70 | 1,688,000 | — | — |
| 2020-10-23 | $18.33 | $18.43 | $18.12 | $18.50 | 1,204,000 | — | — |
| 2020-10-22 | $18.55 | $18.31 | $17.80 | $18.62 | 1,783,000 | — | — |
| 2020-10-21 | $17.49 | $18.10 | $17.49 | $18.58 | 2,732,000 | — | — |
| 2020-10-20 | $16.46 | $16.91 | $16.40 | $17.24 | 3,116,000 | — | — |
| 2020-10-19 | $16.56 | $16.41 | $16.34 | $16.77 | 873,000 | — | — |
| 2020-10-16 | $16.60 | $16.47 | $16.47 | $16.74 | 385,000 | — | — |
| 2020-10-15 | $16.24 | $16.60 | $16.23 | $16.69 | 531,000 | — | — |
| 2020-10-14 | $16.64 | $16.42 | $16.28 | $16.78 | 540,000 | — | — |
| 2020-10-13 | $16.56 | $16.61 | $16.40 | $16.65 | 586,000 | — | — |
| 2020-10-12 | $16.72 | $16.65 | $16.43 | $16.94 | 881,000 | — | — |
| 2020-10-09 | $16.46 | $16.47 | $16.07 | $16.55 | 1,021,000 | — | — |
| 2020-10-08 | $15.53 | $16.39 | $15.53 | $16.48 | 1,680,000 | — | — |
| 2020-10-07 | $15.10 | $15.31 | $15.08 | $15.34 | 518,000 | — | — |
| 2020-10-06 | $14.93 | $15.00 | $14.92 | $15.44 | 911,000 | — | — |
| 2020-10-05 | $14.77 | $14.82 | $14.69 | $14.97 | 495,000 | — | — |
| 2020-10-02 | $14.63 | $14.65 | $14.52 | $14.99 | 1,103,000 | — | — |
| 2020-10-01 | $15.07 | $14.90 | $14.85 | $15.27 | 694,000 | — | — |
| 2020-09-30 | $15.02 | $15.06 | $14.99 | $15.31 | 824,000 | — | — |
| 2020-09-29 | $15.07 | $14.97 | $14.81 | $15.11 | 624,000 | — | — |
| 2020-09-28 | $14.85 | $15.15 | $14.85 | $15.34 | 1,444,000 | — | — |
| 2020-09-25 | $14.62 | $14.61 | $14.50 | $14.70 | 1,693,000 | — | — |
| 2020-09-24 | $14.74 | $14.61 | $14.46 | $14.81 | 1,221,000 | — | — |
| 2020-09-23 | $15.38 | $14.83 | $14.81 | $15.48 | 1,117,000 | — | — |
| 2020-09-22 | $15.34 | $15.43 | $14.94 | $15.47 | 897,000 | — | — |
| 2020-09-21 | $15.77 | $15.22 | $14.92 | $15.77 | 1,597,000 | — | — |
| 2020-09-18 | $16.55 | $15.96 | $15.74 | $16.62 | 3,470,000 | — | — |
| 2020-09-17 | $17.34 | $16.36 | $16.26 | $17.34 | 1,797,000 | — | — |
| 2020-09-16 | $15.89 | $17.49 | $15.77 | $17.66 | 4,596,000 | — | — |
| 2020-09-15 | $14.50 | $15.57 | $14.38 | $15.60 | 2,621,000 | — | — |
| 2020-09-14 | $14.16 | $14.26 | $14.02 | $14.30 | 694,000 | — | — |
| 2020-09-11 | $14.09 | $14.11 | $13.88 | $14.14 | 1,164,000 | — | — |
| 2020-09-10 | $14.17 | $13.97 | $13.94 | $14.31 | 1,487,000 | — | — |
| 2020-09-09 | $13.98 | $14.11 | $13.90 | $14.23 | 1,407,000 | — | — |
| 2020-09-08 | $14.06 | $13.88 | $13.88 | $14.31 | 884,000 | — | — |
| 2020-09-04 | $14.44 | $14.22 | $13.69 | $14.44 | 1,248,000 | — | — |
| 2020-09-03 | $14.88 | $14.43 | $14.39 | $14.88 | 790,000 | — | — |
| 2020-09-02 | $14.85 | $15.00 | $14.77 | $15.12 | 1,005,000 | — | — |
| 2020-09-01 | $14.50 | $14.88 | $14.50 | $14.91 | 863,000 | — | — |
| 2020-08-31 | $14.73 | $14.44 | $14.40 | $14.80 | 803,000 | — | — |
| 2020-08-28 | $14.75 | $14.69 | $14.67 | $15.05 | 839,000 | — | — |
| 2020-08-27 | $14.73 | $14.65 | $14.41 | $14.76 | 761,000 | — | — |
| 2020-08-26 | $14.87 | $14.61 | $14.58 | $14.90 | 820,000 | — | — |
| 2020-08-25 | $14.87 | $14.70 | $14.65 | $15.03 | 1,165,000 | — | — |
| 2020-08-24 | $14.65 | $14.86 | $14.54 | $14.93 | 880,000 | — | — |
| 2020-08-21 | $14.44 | $14.51 | $14.35 | $14.59 | 735,000 | — | — |
| 2020-08-20 | $14.18 | $14.41 | $14.18 | $14.51 | 1,007,000 | — | — |
| 2020-08-19 | $14.34 | $14.17 | $13.97 | $14.34 | 1,560,000 | — | — |
| 2020-08-18 | $14.44 | $14.31 | $14.18 | $14.60 | 1,218,000 | — | — |
| 2020-08-17 | $14.80 | $14.38 | $14.18 | $15.17 | 2,295,000 | — | — |
| 2020-08-14 | $13.76 | $14.66 | $13.75 | $14.68 | 2,857,000 | — | — |
| 2020-08-13 | $13.85 | $13.70 | $13.69 | $13.94 | 752,000 | — | — |
| 2020-08-12 | $13.50 | $13.70 | $13.50 | $14.07 | 1,807,000 | — | — |
| 2020-08-11 | $14.20 | $13.49 | $13.48 | $14.54 | 3,339,000 | — | — |
| 2020-08-10 | $12.34 | $12.36 | $12.24 | $12.44 | 473,000 | — | — |
| 2020-08-07 | $12.30 | $12.34 | $12.23 | $12.40 | 370,000 | — | — |
| 2020-08-06 | $12.38 | $12.34 | $12.22 | $12.39 | 348,000 | — | — |
| 2020-08-05 | $12.41 | $12.40 | $12.33 | $12.52 | 523,000 | — | — |
| 2020-08-04 | $12.31 | $12.33 | $12.18 | $12.34 | 502,000 | — | — |
| 2020-08-03 | $12.44 | $12.37 | $12.25 | $12.44 | 526,000 | — | — |
| 2020-07-31 | $12.17 | $12.39 | $12.00 | $12.43 | 824,000 | — | — |
| 2020-07-30 | $12.07 | $12.22 | $12.06 | $12.30 | 560,000 | — | — |
| 2020-07-29 | $12.40 | $12.27 | $11.86 | $12.73 | 1,438,000 | — | — |
| 2020-07-28 | $11.71 | $11.78 | $11.59 | $11.93 | 669,000 | — | — |
| 2020-07-27 | $11.76 | $11.77 | $11.63 | $11.85 | 678,000 | — | — |
| 2020-07-24 | $11.89 | $11.69 | $11.63 | $11.92 | 545,000 | — | — |
| 2020-07-23 | $12.07 | $11.98 | $11.93 | $12.26 | 499,000 | — | — |
| 2020-07-22 | $12.11 | $12.12 | $11.99 | $12.25 | 417,000 | — | — |
| 2020-07-21 | $12.15 | $12.10 | $12.00 | $12.20 | 729,000 | — | — |
| 2020-07-20 | $11.81 | $12.05 | $11.81 | $12.14 | 314,000 | — | — |
| 2020-07-17 | $11.81 | $11.83 | $11.72 | $11.97 | 401,000 | — | — |
| 2020-07-16 | $11.96 | $11.85 | $11.78 | $11.96 | 612,000 | — | — |
| 2020-07-15 | $11.81 | $12.05 | $11.79 | $12.14 | 803,000 | — | — |
| 2020-07-14 | $11.63 | $11.67 | $11.42 | $11.74 | 1,080,000 | — | — |
| 2020-07-13 | $11.81 | $11.58 | $11.57 | $11.98 | 681,000 | — | — |
| 2020-07-10 | $11.77 | $11.77 | $11.72 | $11.87 | 478,000 | — | — |
| 2020-07-09 | $11.79 | $11.74 | $11.61 | $11.84 | 395,000 | — | — |
| 2020-07-08 | $11.76 | $11.82 | $11.68 | $11.82 | 934,000 | — | — |
| 2020-07-07 | $11.96 | $11.81 | $11.77 | $12.10 | 487,000 | — | — |
| 2020-07-06 | $11.88 | $11.98 | $11.79 | $12.07 | 802,000 | — | — |
| 2020-07-02 | $11.86 | $11.73 | $11.70 | $11.94 | 503,000 | — | — |
| 2020-07-01 | $11.78 | $11.78 | $11.77 | $12.00 | 412,000 | — | — |
| 2020-06-30 | $11.81 | $11.83 | $11.77 | $11.98 | 477,000 | — | — |
| 2020-06-29 | $11.72 | $11.85 | $11.72 | $11.97 | 453,000 | — | — |
| 2020-06-26 | $11.69 | $11.60 | $11.41 | $11.73 | 1,332,000 | — | — |
| 2020-06-25 | $11.38 | $11.78 | $11.35 | $11.79 | 584,000 | — | — |
| 2020-06-24 | $11.71 | $11.44 | $11.40 | $11.71 | 564,000 | — | — |
| 2020-06-23 | $11.93 | $11.75 | $11.72 | $11.96 | 497,000 | — | — |
| 2020-06-22 | $11.90 | $11.87 | $11.75 | $12.00 | 639,000 | — | — |
| 2020-06-19 | $12.09 | $11.82 | $11.57 | $12.09 | 4,883,000 | — | — |
| 2020-06-18 | $12.06 | $11.95 | $11.83 | $12.14 | 865,000 | — | — |
| 2020-06-17 | $12.27 | $12.17 | $12.01 | $12.27 | 499,000 | — | — |
| 2020-06-16 | $12.58 | $12.20 | $12.11 | $12.61 | 422,000 | — | — |
| 2020-06-15 | $11.58 | $12.27 | $11.51 | $12.39 | 1,108,000 | — | — |
| 2020-06-12 | $12.03 | $11.80 | $11.58 | $12.19 | 652,000 | — | — |
| 2020-06-11 | $12.15 | $11.73 | $11.70 | $12.19 | 682,000 | — | — |
| 2020-06-10 | $12.59 | $12.39 | $12.31 | $12.59 | 541,000 | — | — |
| 2020-06-09 | $12.50 | $12.57 | $12.31 | $12.63 | 388,000 | — | — |
| 2020-06-08 | $12.55 | $12.64 | $12.36 | $12.78 | 696,000 | — | — |
| 2020-06-05 | $12.84 | $12.52 | $12.48 | $12.87 | 550,000 | — | — |
| 2020-06-04 | $12.80 | $12.53 | $12.36 | $12.87 | 619,000 | — | — |
| 2020-06-03 | $12.25 | $12.96 | $12.18 | $13.05 | 776,000 | — | — |
| 2020-06-02 | $12.24 | $12.11 | $12.03 | $12.29 | 1,019,000 | — | — |
| 2020-06-01 | $12.50 | $12.26 | $12.26 | $12.50 | 751,000 | — | — |
| 2020-05-29 | $12.44 | $12.45 | $12.39 | $12.51 | 740,000 | — | — |
| 2020-05-28 | $12.68 | $12.53 | $12.49 | $12.73 | 766,000 | — | — |
| 2020-05-27 | $12.63 | $12.59 | $12.40 | $12.66 | 632,000 | — | — |
| 2020-05-26 | $12.40 | $12.47 | $12.28 | $12.50 | 1,012,000 | — | — |
| 2020-05-22 | $12.14 | $12.24 | $12.07 | $12.25 | 799,000 | — | — |
| 2020-05-21 | $12.04 | $12.07 | $11.96 | $12.20 | 1,009,000 | — | — |
| 2020-05-20 | $12.08 | $12.12 | $11.82 | $12.20 | 599,000 | — | — |
| 2020-05-19 | $12.07 | $11.91 | $11.88 | $12.27 | 906,000 | — | — |
| 2020-05-18 | $11.88 | $12.01 | $11.88 | $12.07 | 871,000 | — | — |
| 2020-05-15 | $11.34 | $11.56 | $11.02 | $11.71 | 1,842,000 | — | — |
| 2020-05-14 | $11.21 | $11.32 | $10.96 | $11.36 | 1,248,000 | — | — |
| 2020-05-13 | $11.96 | $11.49 | $11.48 | $11.96 | 568,000 | — | — |
| 2020-05-12 | $12.42 | $12.01 | $11.96 | $12.42 | 697,000 | — | — |
| 2020-05-11 | $12.49 | $12.38 | $12.35 | $12.56 | 788,000 | — | — |
| 2020-05-08 | $12.54 | $12.47 | $12.16 | $12.57 | 1,104,000 | — | — |
| 2020-05-07 | $12.36 | $12.35 | $12.26 | $12.48 | 708,000 | — | — |
| 2020-05-06 | $12.11 | $12.20 | $12.08 | $12.34 | 627,000 | — | — |
| 2020-05-05 | $12.04 | $12.08 | $11.98 | $12.39 | 578,000 | — | — |
| 2020-05-04 | $12.22 | $11.85 | $11.71 | $12.22 | 911,000 | — | — |
| 2020-05-01 | $12.37 | $12.26 | $12.10 | $12.42 | 664,000 | — | — |
| 2020-04-30 | $12.57 | $12.63 | $12.52 | $12.88 | 889,000 | — | — |
| 2020-04-29 | $13.01 | $12.75 | $12.32 | $13.01 | 1,615,000 | — | — |
| 2020-04-28 | $12.99 | $12.89 | $12.78 | $13.10 | 855,000 | — | — |
| 2020-04-27 | $12.73 | $12.92 | $12.70 | $13.13 | 666,000 | — | — |
| 2020-04-24 | $12.60 | $12.56 | $12.47 | $12.75 | 364,000 | — | — |
| 2020-04-23 | $12.56 | $12.60 | $12.40 | $12.76 | 586,000 | — | — |
| 2020-04-22 | $12.45 | $12.50 | $12.34 | $12.62 | 548,000 | — | — |
| 2020-04-21 | $12.41 | $12.27 | $12.17 | $12.45 | 678,000 | — | — |
| 2020-04-20 | $12.41 | $12.69 | $12.30 | $12.74 | 460,000 | — | — |
| 2020-04-17 | $12.72 | $12.65 | $12.55 | $12.74 | 720,000 | — | — |
| 2020-04-16 | $12.28 | $12.41 | $12.21 | $12.55 | 597,000 | — | — |
| 2020-04-15 | $12.16 | $12.26 | $12.05 | $12.49 | 598,000 | — | — |
| 2020-04-14 | $12.60 | $12.65 | $12.48 | $12.76 | 761,000 | — | — |
| 2020-04-13 | $12.43 | $12.21 | $11.96 | $12.43 | 491,000 | — | — |
| 2020-04-09 | $12.48 | $12.54 | $12.28 | $12.73 | 524,000 | — | — |
| 2020-04-08 | $11.94 | $12.30 | $11.87 | $12.46 | 588,000 | — | — |
| 2020-04-07 | $11.78 | $11.77 | $11.51 | $11.98 | 545,000 | — | — |
| 2020-04-06 | $11.76 | $11.60 | $11.25 | $11.76 | 675,000 | — | — |
| 2020-04-03 | $11.34 | $11.22 | $10.94 | $11.56 | 429,000 | — | — |
| 2020-04-02 | $11.22 | $11.45 | $11.15 | $11.79 | 380,000 | — | — |
| 2020-04-01 | $11.51 | $11.34 | $10.86 | $11.66 | 799,000 | — | — |
| 2020-03-31 | $11.00 | $11.81 | $11.00 | $11.82 | 1,206,000 | — | — |
| 2020-03-30 | $10.72 | $11.02 | $10.47 | $11.07 | 712,000 | — | — |
| 2020-03-27 | $10.73 | $10.63 | $10.45 | $10.94 | 752,000 | — | — |
| 2020-03-26 | $10.50 | $11.05 | $10.50 | $11.16 | 719,000 | — | — |
| 2020-03-25 | $10.76 | $10.41 | $10.31 | $10.88 | 861,000 | — | — |
| 2020-03-24 | $10.59 | $10.69 | $10.31 | $10.73 | 750,000 | — | — |
| 2020-03-23 | $10.23 | $10.25 | $9.65 | $10.43 | 624,000 | — | — |
| 2020-03-20 | $10.57 | $10.07 | $9.93 | $10.91 | 1,046,000 | — | — |
| 2020-03-19 | $9.18 | $10.54 | $9.00 | $10.72 | 902,000 | — | — |
| 2020-03-18 | $10.34 | $9.22 | $9.12 | $10.41 | 1,151,000 | — | — |
| 2020-03-17 | $10.80 | $10.94 | $10.56 | $11.28 | 1,061,000 | — | — |
| 2020-03-16 | $10.29 | $10.67 | $9.98 | $10.85 | 1,368,000 | — | — |
| 2020-03-13 | $11.19 | $11.13 | $10.63 | $11.37 | 1,497,000 | — | — |
| 2020-03-12 | $12.00 | $10.85 | $10.81 | $12.26 | 1,351,000 | — | — |
| 2020-03-11 | $12.76 | $12.41 | $12.20 | $12.78 | 716,000 | — | — |
| 2020-03-10 | $13.19 | $13.00 | $12.63 | $13.19 | 1,430,000 | — | — |
| 2020-03-09 | $13.14 | $12.94 | $12.91 | $13.28 | 808,000 | — | — |
| 2020-03-06 | $13.39 | $13.63 | $13.39 | $13.67 | 734,000 | — | — |
| 2020-03-05 | $13.40 | $13.69 | $13.40 | $13.72 | 983,000 | — | — |
| 2020-03-04 | $13.60 | $13.62 | $13.42 | $13.65 | 777,000 | — | — |
| 2020-03-03 | $13.62 | $13.44 | $13.21 | $13.88 | 660,000 | — | — |
| 2020-03-02 | $13.57 | $13.67 | $13.52 | $13.77 | 748,000 | — | — |
| 2020-02-28 | $13.34 | $13.52 | $13.26 | $13.60 | 997,000 | — | — |
| 2020-02-27 | $13.76 | $13.62 | $13.61 | $14.07 | 708,000 | — | — |
| 2020-02-26 | $14.06 | $14.01 | $14.01 | $14.24 | 507,000 | — | — |
| 2020-02-25 | $14.57 | $14.01 | $14.01 | $14.59 | 990,000 | — | — |
| 2020-02-24 | $14.63 | $14.59 | $14.38 | $14.79 | 530,000 | — | — |
| 2020-02-21 | $14.95 | $14.99 | $14.92 | $15.07 | 597,000 | — | — |
| 2020-02-20 | $14.91 | $14.98 | $14.82 | $15.03 | 923,000 | — | — |
| 2020-02-19 | $14.83 | $14.96 | $14.82 | $15.02 | 454,000 | — | — |
| 2020-02-18 | $14.86 | $14.80 | $14.75 | $14.87 | 234,000 | — | — |
| 2020-02-14 | $14.83 | $14.88 | $14.71 | $14.97 | 565,000 | — | — |
| 2020-02-13 | $14.93 | $14.81 | $14.69 | $14.97 | 599,000 | — | — |
| 2020-02-12 | $15.24 | $14.98 | $14.94 | $15.35 | 543,000 | — | — |
| 2020-02-11 | $15.17 | $15.21 | $15.12 | $15.33 | 480,000 | — | — |
| 2020-02-10 | $15.31 | $15.15 | $15.11 | $15.36 | 285,000 | — | — |
| 2020-02-07 | $15.13 | $15.27 | $15.12 | $15.36 | 746,000 | — | — |
| 2020-02-06 | $15.28 | $15.22 | $15.19 | $15.39 | 561,000 | — | — |
| 2020-02-05 | $15.28 | $15.28 | $15.08 | $15.33 | 961,000 | — | — |
| 2020-02-04 | $15.06 | $15.18 | $15.05 | $15.25 | 871,000 | — | — |
| 2020-02-03 | $15.24 | $14.95 | $14.90 | $15.61 | 1,018,000 | — | — |
| 2020-01-31 | $15.26 | $15.20 | $15.15 | $15.48 | 1,011,000 | — | — |
| 2020-01-30 | $15.34 | $15.27 | $15.13 | $15.71 | 1,048,000 | — | — |
| 2020-01-29 | $15.70 | $15.26 | $15.23 | $16.50 | 2,547,000 | — | — |
| 2020-01-28 | $14.30 | $14.40 | $14.13 | $14.45 | 606,000 | — | — |
| 2020-01-27 | $14.15 | $14.25 | $14.13 | $14.38 | 517,000 | — | — |
| 2020-01-24 | $14.61 | $14.32 | $14.28 | $14.67 | 393,000 | — | — |
| 2020-01-23 | $14.58 | $14.57 | $14.55 | $14.67 | 455,000 | — | — |
| 2020-01-22 | $14.69 | $14.59 | $14.56 | $14.73 | 458,000 | — | — |
| 2020-01-21 | $14.63 | $14.60 | $14.51 | $14.76 | 533,000 | — | — |
| 2020-01-17 | $14.75 | $14.67 | $14.62 | $14.75 | 336,000 | — | — |
| 2020-01-16 | $14.71 | $14.67 | $14.61 | $14.80 | 357,000 | — | — |
| 2020-01-15 | $14.48 | $14.63 | $14.48 | $14.70 | 535,000 | — | — |
| 2020-01-14 | $14.47 | $14.48 | $14.41 | $14.57 | 468,000 | — | — |
| 2020-01-13 | $14.25 | $14.46 | $14.25 | $14.53 | 490,000 | — | — |
| 2020-01-10 | $14.41 | $14.24 | $14.22 | $14.52 | 411,000 | — | — |
| 2020-01-09 | $14.44 | $14.35 | $14.29 | $14.53 | 642,000 | — | — |
| 2020-01-08 | $14.40 | $14.37 | $14.21 | $14.55 | 395,000 | — | — |
| 2020-01-07 | $14.40 | $14.39 | $14.32 | $14.54 | 349,000 | — | — |
| 2020-01-06 | $14.32 | $14.43 | $14.32 | $14.55 | 327,000 | — | — |
| 2020-01-03 | $14.30 | $14.36 | $14.28 | $14.49 | 585,000 | — | — |
| 2020-01-02 | $14.28 | $14.43 | $14.27 | $14.49 | 276,000 | — | — |
| 2019-12-31 | $14.18 | $14.26 | $14.12 | $14.31 | 496,000 | — | — |
| 2019-12-30 | $14.51 | $14.20 | $14.18 | $14.51 | 500,000 | — | — |
| 2019-12-27 | $14.52 | $14.48 | $14.38 | $14.55 | 290,000 | — | — |
| 2019-12-26 | $14.49 | $14.51 | $14.42 | $14.53 | 253,000 | — | — |
| 2019-12-24 | $14.40 | $14.44 | $14.38 | $14.46 | 322,000 | — | — |
| 2019-12-23 | $14.56 | $14.43 | $14.41 | $14.56 | 571,000 | — | — |
| 2019-12-20 | $14.60 | $14.52 | $14.48 | $14.63 | 1,151,000 | — | — |
| 2019-12-19 | $14.59 | $14.60 | $14.46 | $14.63 | 465,000 | — | — |
| 2019-12-18 | $14.76 | $14.58 | $14.57 | $14.76 | 338,000 | — | — |
| 2019-12-17 | $14.68 | $14.73 | $14.63 | $14.77 | 335,000 | — | — |
| 2019-12-16 | $14.57 | $14.65 | $14.57 | $14.75 | 442,000 | — | — |
| 2019-12-13 | $14.66 | $14.53 | $14.50 | $14.74 | 523,000 | — | — |
| 2019-12-12 | $15.00 | $14.69 | $14.65 | $15.09 | 437,000 | — | — |
| 2019-12-11 | $15.25 | $15.05 | $14.99 | $15.25 | 281,000 | — | — |
| 2019-12-10 | $15.22 | $15.27 | $15.13 | $15.28 | 437,000 | — | — |
| 2019-12-09 | $15.13 | $15.23 | $15.12 | $15.29 | 664,000 | — | — |
| 2019-12-06 | $15.08 | $15.16 | $15.06 | $15.22 | 693,000 | — | — |
| 2019-12-05 | $15.13 | $14.99 | $14.91 | $15.16 | 876,000 | — | — |
| 2019-12-04 | $15.07 | $15.16 | $15.03 | $15.23 | 857,000 | — | — |
| 2019-12-03 | $14.90 | $15.00 | $14.73 | $15.11 | 2,215,000 | — | — |
| 2019-12-02 | $15.07 | $15.01 | $14.84 | $15.07 | 877,000 | — | — |
| 2019-11-29 | $15.10 | $15.03 | $14.90 | $15.14 | 513,000 | — | — |
| 2019-11-27 | $15.20 | $15.26 | $15.17 | $15.33 | 367,000 | — | — |
| 2019-11-26 | $15.23 | $15.24 | $15.17 | $15.34 | 792,000 | — | — |
| 2019-11-25 | $15.20 | $15.28 | $15.14 | $15.31 | 531,000 | — | — |
| 2019-11-22 | $15.02 | $15.16 | $14.87 | $15.23 | 501,000 | — | — |
| 2019-11-21 | $15.45 | $14.95 | $14.90 | $15.45 | 780,000 | — | — |
| 2019-11-20 | $15.70 | $15.40 | $15.31 | $15.75 | 788,000 | — | — |
| 2019-11-19 | $15.56 | $15.75 | $15.55 | $15.89 | 507,000 | — | — |
| 2019-11-18 | $15.61 | $15.52 | $15.51 | $15.73 | 527,000 | — | — |
| 2019-11-15 | $15.71 | $15.64 | $15.50 | $15.75 | 445,000 | — | — |
| 2019-11-14 | $15.72 | $15.66 | $15.60 | $15.81 | 659,000 | — | — |
| 2019-11-13 | $15.73 | $15.70 | $15.60 | $15.85 | 643,000 | — | — |
| 2019-11-12 | $15.61 | $15.81 | $15.59 | $15.81 | 718,000 | — | — |
| 2019-11-11 | $15.56 | $15.59 | $15.48 | $15.62 | 592,000 | — | — |
| 2019-11-08 | $15.53 | $15.61 | $15.41 | $15.71 | 653,000 | — | — |
| 2019-11-07 | $15.58 | $15.58 | $15.44 | $15.68 | 593,000 | — | — |
| 2019-11-06 | $15.47 | $15.50 | $15.31 | $15.57 | 689,000 | — | — |
| 2019-11-05 | $15.42 | $15.50 | $15.33 | $15.61 | 672,000 | — | — |
| 2019-11-04 | $15.50 | $15.35 | $15.23 | $15.51 | 684,000 | — | — |
| 2019-11-01 | $15.36 | $15.37 | $15.13 | $15.48 | 701,000 | — | — |
| 2019-10-31 | $15.33 | $15.32 | $15.19 | $15.45 | 548,000 | — | — |
| 2019-10-30 | $15.10 | $15.34 | $14.90 | $15.44 | 818,000 | — | — |
| 2019-10-29 | $14.60 | $14.66 | $14.52 | $14.75 | 427,000 | — | — |
| 2019-10-28 | $14.60 | $14.62 | $14.57 | $14.73 | 399,000 | — | — |
| 2019-10-25 | $14.44 | $14.58 | $14.36 | $14.66 | 450,000 | — | — |
| 2019-10-24 | $14.31 | $14.46 | $14.31 | $14.48 | 414,000 | — | — |
| 2019-10-23 | $14.27 | $14.26 | $14.19 | $14.48 | 504,000 | — | — |
| 2019-10-22 | $14.42 | $14.30 | $14.27 | $14.51 | 420,000 | — | — |
| 2019-10-21 | $14.39 | $14.40 | $14.27 | $14.47 | 317,000 | — | — |
| 2019-10-18 | $14.38 | $14.31 | $13.96 | $14.41 | 768,000 | — | — |
| 2019-10-17 | $14.42 | $14.37 | $14.24 | $14.50 | 837,000 | — | — |
| 2019-10-16 | $14.40 | $14.34 | $14.26 | $14.49 | 586,000 | — | — |
| 2019-10-15 | $14.42 | $14.42 | $14.30 | $14.47 | 485,000 | — | — |
| 2019-10-14 | $14.39 | $14.39 | $14.27 | $14.48 | 649,000 | — | — |
| 2019-10-11 | $14.50 | $14.41 | $14.33 | $14.53 | 524,000 | — | — |
| 2019-10-10 | $14.48 | $14.35 | $14.31 | $14.48 | 772,000 | — | — |
| 2019-10-09 | $14.51 | $14.44 | $14.43 | $14.60 | 623,000 | — | — |
| 2019-10-08 | $14.73 | $14.40 | $14.35 | $14.74 | 578,000 | — | — |
| 2019-10-07 | $14.67 | $14.73 | $14.54 | $14.81 | 644,000 | — | — |
| 2019-10-04 | $14.57 | $14.66 | $14.52 | $14.80 | 478,000 | — | — |
| 2019-10-03 | $14.51 | $14.54 | $14.26 | $14.65 | 474,000 | — | — |
| 2019-10-02 | $14.59 | $14.49 | $14.31 | $14.59 | 699,000 | — | — |
| 2019-10-01 | $14.84 | $14.63 | $14.61 | $14.99 | 605,000 | — | — |
| 2019-09-30 | $14.72 | $14.84 | $14.64 | $14.91 | 780,000 | — | — |
| 2019-09-27 | $14.91 | $14.70 | $14.57 | $14.91 | 504,000 | — | — |
| 2019-09-26 | $14.95 | $14.94 | $14.77 | $15.16 | 379,000 | — | — |
| 2019-09-25 | $14.88 | $14.96 | $14.48 | $15.00 | 529,000 | — | — |
| 2019-09-24 | $15.23 | $14.89 | $14.79 | $15.23 | 1,097,000 | — | — |
| 2019-09-23 | $14.86 | $15.06 | $14.78 | $15.14 | 627,000 | — | — |
| 2019-09-20 | $15.05 | $14.90 | $14.73 | $15.28 | 2,639,000 | — | — |
| 2019-09-19 | $14.82 | $15.05 | $14.82 | $15.35 | 1,138,000 | — | — |
| 2019-09-18 | $14.89 | $14.81 | $14.67 | $15.04 | 984,000 | — | — |
| 2019-09-17 | $14.68 | $14.90 | $14.64 | $14.98 | 986,000 | — | — |
| 2019-09-16 | $14.48 | $14.74 | $14.43 | $14.76 | 1,296,000 | — | — |
| 2019-09-13 | $14.85 | $14.58 | $14.53 | $14.94 | 1,214,000 | — | — |
| 2019-09-12 | $14.76 | $14.84 | $14.73 | $15.00 | 1,273,000 | — | — |
| 2019-09-11 | $14.49 | $14.75 | $14.31 | $14.77 | 1,157,000 | — | — |
| 2019-09-10 | $14.19 | $14.50 | $14.07 | $14.50 | 1,179,000 | — | — |
| 2019-09-09 | $13.98 | $14.37 | $13.79 | $14.39 | 1,172,000 | — | — |
| 2019-09-06 | $14.21 | $13.99 | $13.98 | $14.27 | 702,000 | — | — |
| 2019-09-05 | $13.78 | $14.14 | $13.74 | $14.21 | 1,255,000 | — | — |
| 2019-09-04 | $14.48 | $13.72 | $13.59 | $14.48 | 2,933,000 | — | — |
| 2019-09-03 | $14.25 | $14.36 | $14.19 | $14.44 | 1,236,000 | — | — |
| 2019-08-30 | $14.25 | $14.33 | $14.15 | $14.38 | 1,466,000 | — | — |
| 2019-08-29 | $14.07 | $14.14 | $13.94 | $14.21 | 833,000 | — | — |
| 2019-08-28 | $13.85 | $13.95 | $13.69 | $14.00 | 1,063,000 | — | — |
| 2019-08-27 | $14.05 | $13.87 | $13.80 | $14.12 | 1,078,000 | — | — |
| 2019-08-26 | $13.92 | $13.96 | $13.78 | $14.01 | 768,000 | — | — |
| 2019-08-23 | $14.06 | $13.81 | $13.76 | $14.23 | 463,000 | — | — |
| 2019-08-22 | $14.07 | $14.12 | $14.03 | $14.26 | 504,000 | — | — |
| 2019-08-21 | $14.17 | $14.09 | $14.08 | $14.29 | 1,461,000 | — | — |
| 2019-08-20 | $13.98 | $14.05 | $13.71 | $14.18 | 695,000 | — | — |
| 2019-08-19 | $13.88 | $13.98 | $13.67 | $14.07 | 1,001,000 | — | — |
| 2019-08-16 | $13.73 | $13.73 | $13.59 | $13.81 | 2,648,000 | — | — |
| 2019-08-15 | $13.80 | $13.64 | $13.59 | $13.82 | 817,000 | — | — |
| 2019-08-14 | $13.71 | $13.80 | $13.55 | $13.93 | 1,302,000 | — | — |
| 2019-08-13 | $14.04 | $13.87 | $13.82 | $14.20 | 1,440,000 | — | — |
| 2019-08-12 | $13.96 | $14.07 | $13.80 | $14.09 | 1,427,000 | — | — |
| 2019-08-09 | $13.95 | $14.07 | $13.90 | $14.36 | 824,000 | — | — |
| 2019-08-08 | $13.89 | $14.03 | $13.87 | $14.14 | 1,263,000 | — | — |
| 2019-08-07 | $13.24 | $13.84 | $13.11 | $13.92 | 1,200,000 | — | — |
| 2019-08-06 | $13.41 | $13.41 | $13.26 | $13.59 | 1,300,000 | — | — |
| 2019-08-05 | $13.25 | $13.25 | $13.06 | $13.48 | 1,166,000 | — | — |
| 2019-08-02 | $13.49 | $13.43 | $13.31 | $13.74 | 1,526,000 | — | — |
| 2019-08-01 | $13.70 | $13.55 | $13.45 | $13.91 | 1,263,000 | — | — |
| 2019-07-31 | $12.70 | $13.67 | $12.70 | $14.07 | 3,780,000 | — | — |
| 2019-07-30 | $12.14 | $12.32 | $12.12 | $12.39 | 1,118,000 | — | — |
| 2019-07-29 | $12.31 | $12.22 | $12.11 | $12.40 | 1,277,000 | — | — |
| 2019-07-26 | $12.26 | $12.33 | $12.24 | $12.38 | 834,000 | — | — |
| 2019-07-25 | $12.24 | $12.22 | $12.11 | $12.26 | 496,000 | — | — |
| 2019-07-24 | $12.10 | $12.27 | $12.05 | $12.27 | 660,000 | — | — |
| 2019-07-23 | $12.28 | $12.16 | $12.11 | $12.28 | 638,000 | — | — |
| 2019-07-22 | $12.18 | $12.23 | $12.15 | $12.29 | 754,000 | — | — |
| 2019-07-19 | $12.30 | $12.18 | $12.18 | $12.34 | 823,000 | — | — |
| 2019-07-18 | $12.22 | $12.27 | $12.09 | $12.30 | 1,096,000 | — | — |
| 2019-07-17 | $12.42 | $12.25 | $12.21 | $12.50 | 1,120,000 | — | — |
| 2019-07-16 | $12.34 | $12.45 | $12.31 | $12.47 | 1,051,000 | — | — |
| 2019-07-15 | $12.30 | $12.36 | $12.28 | $12.47 | 998,000 | — | — |
| 2019-07-12 | $12.28 | $12.30 | $12.05 | $12.34 | 1,238,000 | — | — |
| 2019-07-11 | $12.30 | $12.28 | $12.23 | $12.39 | 1,300,000 | — | — |
| 2019-07-10 | $12.44 | $12.30 | $12.28 | $12.56 | 1,318,000 | — | — |
| 2019-07-09 | $12.59 | $12.40 | $12.36 | $12.70 | 2,279,000 | — | — |
| 2019-07-08 | $13.92 | $12.59 | $12.53 | $13.92 | 3,592,000 | — | — |
| 2019-07-05 | $14.03 | $14.02 | $13.76 | $14.09 | 643,000 | — | — |
| 2019-07-03 | $14.06 | $14.12 | $13.99 | $14.22 | 425,000 | — | — |
| 2019-07-02 | $14.08 | $14.05 | $13.94 | $14.13 | 718,000 | — | — |
| 2019-07-01 | $14.30 | $14.00 | $13.98 | $14.43 | 1,689,000 | — | — |
| 2019-06-28 | $14.15 | $14.33 | $14.00 | $14.39 | 4,572,000 | — | — |
| 2019-06-27 | $13.93 | $14.10 | $13.93 | $14.21 | 813,000 | — | — |
| 2019-06-26 | $14.00 | $13.91 | $13.87 | $14.03 | 830,000 | — | — |
| 2019-06-25 | $14.15 | $14.02 | $13.91 | $14.15 | 1,147,000 | — | — |
| 2019-06-24 | $14.69 | $14.16 | $14.11 | $14.75 | 1,300,000 | — | — |
| 2019-06-21 | $14.73 | $14.67 | $14.41 | $14.96 | 7,378,000 | — | — |
| 2019-06-20 | $14.96 | $14.79 | $14.70 | $14.99 | 1,183,000 | — | — |
| 2019-06-19 | $14.56 | $14.77 | $14.39 | $14.88 | 1,658,000 | — | — |
| 2019-06-18 | $14.23 | $14.56 | $14.23 | $14.77 | 1,935,000 | — | — |
| 2019-06-17 | $13.43 | $14.13 | $13.43 | $14.85 | 3,294,000 | — | — |
| 2019-06-14 | $13.15 | $13.36 | $13.10 | $13.40 | 648,000 | — | — |
| 2019-06-13 | $13.33 | $13.20 | $13.13 | $13.74 | 1,414,000 | — | — |
| 2019-06-12 | $13.38 | $13.27 | $13.13 | $13.38 | 893,000 | — | — |
| 2019-06-11 | $13.74 | $13.41 | $13.35 | $13.77 | 601,000 | — | — |
| 2019-06-10 | $13.83 | $13.65 | $13.63 | $14.10 | 942,000 | — | — |
| 2019-06-07 | $13.49 | $13.71 | $13.45 | $13.73 | 574,000 | — | — |
| 2019-06-06 | $13.43 | $13.44 | $13.25 | $13.50 | 609,000 | — | — |
| 2019-06-05 | $13.43 | $13.44 | $13.33 | $13.57 | 643,000 | — | — |
| 2019-06-04 | $13.20 | $13.38 | $13.10 | $13.39 | 590,000 | — | — |
| 2019-06-03 | $13.31 | $13.09 | $13.03 | $13.31 | 771,000 | — | — |
| 2019-05-31 | $13.23 | $13.29 | $13.16 | $13.48 | 615,000 | — | — |
| 2019-05-30 | $13.44 | $13.37 | $13.25 | $13.52 | 643,000 | — | — |
| 2019-05-29 | $13.46 | $13.38 | $13.33 | $13.51 | 515,000 | — | — |
| 2019-05-28 | $13.40 | $13.53 | $13.40 | $13.64 | 639,000 | — | — |
| 2019-05-24 | $13.46 | $13.41 | $13.30 | $13.51 | 763,000 | — | — |
| 2019-05-23 | $13.55 | $13.39 | $13.32 | $13.62 | 805,000 | — | — |
| 2019-05-22 | $13.70 | $13.63 | $13.55 | $13.78 | 546,000 | — | — |
| 2019-05-21 | $13.70 | $13.73 | $13.64 | $13.91 | 900,000 | — | — |
| 2019-05-20 | $13.60 | $13.63 | $13.56 | $13.71 | 734,000 | — | — |
| 2019-05-17 | $13.71 | $13.68 | $13.68 | $13.86 | 906,000 | — | — |
| 2019-05-16 | $13.66 | $13.81 | $13.66 | $13.86 | 420,000 | — | — |
| 2019-05-15 | $13.57 | $13.62 | $13.52 | $13.78 | 484,000 | — | — |
| 2019-05-14 | $13.55 | $13.65 | $13.48 | $13.68 | 626,000 | — | — |
| 2019-05-13 | $13.71 | $13.51 | $13.48 | $13.73 | 845,000 | — | — |
| 2019-05-10 | $13.77 | $13.93 | $13.55 | $13.94 | 793,000 | — | — |
| 2019-05-09 | $13.69 | $13.81 | $13.55 | $13.87 | 879,000 | — | — |
| 2019-05-08 | $13.83 | $13.80 | $13.69 | $13.94 | 1,004,000 | — | — |
| 2019-05-07 | $14.01 | $13.89 | $13.80 | $14.11 | 1,114,000 | — | — |
| 2019-05-06 | $13.96 | $14.15 | $13.96 | $14.21 | 785,000 | — | — |
| 2019-05-03 | $14.20 | $14.10 | $14.03 | $14.81 | 909,000 | — | — |
| 2019-05-02 | $14.07 | $14.08 | $13.97 | $14.23 | 948,000 | — | — |
| 2019-05-01 | $14.25 | $14.10 | $13.98 | $14.97 | 3,508,000 | — | — |
| 2019-04-30 | $14.99 | $14.97 | $14.70 | $15.20 | 1,347,000 | — | — |
| 2019-04-29 | $14.97 | $14.92 | $14.84 | $15.11 | 1,015,000 | — | — |
| 2019-04-26 | $14.82 | $14.94 | $14.75 | $14.98 | 1,006,000 | — | — |
| 2019-04-25 | $14.92 | $14.80 | $14.70 | $15.07 | 718,000 | — | — |
| 2019-04-24 | $14.96 | $14.95 | $14.91 | $15.08 | 709,000 | — | — |
| 2019-04-23 | $14.79 | $14.92 | $14.73 | $14.95 | 1,177,000 | — | — |
| 2019-04-22 | $14.58 | $14.73 | $14.40 | $14.83 | 979,000 | — | — |
| 2019-04-18 | $14.77 | $14.65 | $14.36 | $14.81 | 846,000 | — | — |
| 2019-04-17 | $15.15 | $14.81 | $14.65 | $15.20 | 743,000 | — | — |
| 2019-04-16 | $15.01 | $15.11 | $14.87 | $15.14 | 655,000 | — | — |
| 2019-04-15 | $15.03 | $14.95 | $14.89 | $15.24 | 772,000 | — | — |
| 2019-04-12 | $14.94 | $15.06 | $14.81 | $15.09 | 527,000 | — | — |
| 2019-04-11 | $14.73 | $14.85 | $14.58 | $14.96 | 648,000 | — | — |
| 2019-04-10 | $14.41 | $14.77 | $14.37 | $14.78 | 674,000 | — | — |
| 2019-04-09 | $14.43 | $14.41 | $14.37 | $14.53 | 542,000 | — | — |
| 2019-04-08 | $14.61 | $14.44 | $14.39 | $14.63 | 640,000 | — | — |
| 2019-04-05 | $14.46 | $14.65 | $14.46 | $14.67 | 648,000 | — | — |
| 2019-04-04 | $14.80 | $14.46 | $14.30 | $14.80 | 496,000 | — | — |
| 2019-04-03 | $14.68 | $14.79 | $14.67 | $14.87 | 634,000 | — | — |
| 2019-04-02 | $14.72 | $14.62 | $14.39 | $14.72 | 560,000 | — | — |
| 2019-04-01 | $14.52 | $14.73 | $14.38 | $14.74 | 1,021,000 | — | — |
| 2019-03-29 | $14.50 | $14.43 | $14.22 | $14.75 | 881,000 | — | — |
| 2019-03-28 | $14.38 | $14.48 | $14.31 | $14.56 | 599,000 | — | — |
| 2019-03-27 | $14.53 | $14.36 | $14.18 | $14.64 | 944,000 | — | — |
| 2019-03-26 | $14.46 | $14.56 | $14.38 | $14.60 | 573,000 | — | — |
| 2019-03-25 | $14.33 | $14.41 | $14.18 | $14.49 | 742,000 | — | — |
| 2019-03-22 | $14.90 | $14.38 | $14.36 | $14.95 | 898,000 | — | — |
| 2019-03-21 | $14.74 | $14.96 | $14.64 | $15.05 | 762,000 | — | — |
| 2019-03-20 | $14.70 | $14.75 | $14.51 | $14.82 | 1,064,000 | — | — |
| 2019-03-19 | $14.82 | $14.74 | $14.66 | $14.85 | 792,000 | — | — |
| 2019-03-18 | $14.82 | $14.78 | $14.62 | $14.86 | 855,000 | — | — |
| 2019-03-15 | $14.85 | $14.83 | $14.78 | $14.99 | 2,613,000 | — | — |
| 2019-03-14 | $14.74 | $14.80 | $14.55 | $14.84 | 1,205,000 | — | — |
| 2019-03-13 | $14.58 | $14.75 | $14.52 | $14.81 | 1,916,000 | — | — |
| 2019-03-12 | $14.31 | $14.52 | $13.75 | $14.53 | 1,409,000 | — | — |
| 2019-03-11 | $13.83 | $14.30 | $13.81 | $14.31 | 1,339,000 | — | — |
| 2019-03-08 | $13.63 | $13.81 | $13.55 | $13.86 | 1,202,000 | — | — |
| 2019-03-07 | $13.69 | $13.73 | $13.58 | $13.81 | 846,000 | — | — |
| 2019-03-06 | $13.87 | $13.70 | $13.64 | $13.91 | 1,307,000 | — | — |
| 2019-03-05 | $13.93 | $13.87 | $13.82 | $13.94 | 537,000 | — | — |
| 2019-03-04 | $14.23 | $13.93 | $13.80 | $14.23 | 985,000 | — | — |
| 2019-03-01 | $14.22 | $14.17 | $14.15 | $14.47 | 857,000 | — | — |
| 2019-02-28 | $14.10 | $14.15 | $13.97 | $14.27 | 779,000 | — | — |
| 2019-02-27 | $14.15 | $14.12 | $14.00 | $14.17 | 758,000 | — | — |
| 2019-02-26 | $14.61 | $14.18 | $14.18 | $14.61 | 880,000 | — | — |
| 2019-02-25 | $14.63 | $14.62 | $14.49 | $14.74 | 1,190,000 | — | — |
| 2019-02-22 | $14.31 | $14.54 | $14.27 | $14.55 | 1,012,000 | — | — |
| 2019-02-21 | $14.04 | $14.31 | $14.04 | $14.34 | 938,000 | — | — |
| 2019-02-20 | $14.19 | $14.04 | $14.02 | $14.34 | 1,485,000 | — | — |
| 2019-02-19 | $14.08 | $14.19 | $14.03 | $14.20 | 1,030,000 | — | — |
| 2019-02-15 | $14.07 | $14.11 | $13.99 | $14.13 | 1,002,000 | — | — |
| 2019-02-14 | $14.03 | $14.01 | $13.98 | $14.24 | 1,192,000 | — | — |
| 2019-02-13 | $14.26 | $14.04 | $13.97 | $14.30 | 1,213,000 | — | — |
| 2019-02-12 | $13.81 | $14.21 | $13.71 | $14.22 | 1,191,000 | — | — |
| 2019-02-11 | $13.29 | $13.68 | $13.29 | $13.71 | 1,149,000 | — | — |
| 2019-02-08 | $12.84 | $13.08 | $12.84 | $13.15 | 2,667,000 | — | — |
| 2019-02-07 | $12.81 | $12.91 | $12.78 | $12.96 | 980,000 | — | — |
| 2019-02-06 | $13.19 | $12.83 | $12.81 | $13.19 | 1,892,000 | — | — |
| 2019-02-05 | $13.00 | $13.22 | $12.95 | $13.28 | 1,655,000 | — | — |
| 2019-02-04 | $12.70 | $13.01 | $12.70 | $13.07 | 1,569,000 | — | — |
| 2019-02-01 | $12.78 | $12.80 | $12.70 | $12.87 | 1,581,000 | — | — |
| 2019-01-31 | $12.59 | $12.69 | $12.59 | $12.89 | 2,263,000 | — | — |
| 2019-01-30 | $12.81 | $12.74 | $12.53 | $13.99 | 5,633,000 | — | — |
| 2019-01-29 | $13.85 | $13.83 | $13.70 | $13.90 | 1,125,000 | — | — |
| 2019-01-28 | $13.82 | $13.85 | $13.33 | $14.02 | 827,000 | — | — |
| 2019-01-25 | $13.90 | $13.94 | $13.83 | $13.99 | 534,000 | — | — |
| 2019-01-24 | $13.74 | $13.83 | $13.55 | $13.86 | 557,000 | — | — |
| 2019-01-23 | $13.72 | $13.75 | $13.61 | $13.91 | 717,000 | — | — |
| 2019-01-22 | $13.57 | $13.72 | $13.52 | $13.85 | 812,000 | — | — |
| 2019-01-18 | $13.51 | $13.63 | $12.75 | $13.77 | 813,000 | — | — |
| 2019-01-17 | $13.36 | $13.49 | $13.35 | $13.57 | 1,191,000 | — | — |
| 2019-01-16 | $13.45 | $13.38 | $13.31 | $13.55 | 1,595,000 | — | — |
| 2019-01-15 | $13.22 | $13.43 | $13.22 | $13.45 | 386,000 | — | — |
| 2019-01-14 | $13.32 | $13.21 | $13.10 | $13.35 | 874,000 | — | — |
| 2019-01-11 | $13.17 | $13.39 | $13.14 | $13.39 | 938,000 | — | — |
| 2019-01-10 | $13.23 | $13.25 | $13.14 | $13.37 | 1,207,000 | — | — |
| 2019-01-09 | $13.23 | $13.16 | $13.13 | $13.41 | 1,062,000 | — | — |
| 2019-01-08 | $13.21 | $13.23 | $12.97 | $13.27 | 1,083,000 | — | — |
| 2019-01-07 | $13.04 | $13.12 | $13.04 | $13.27 | 747,000 | — | — |
| 2019-01-04 | $12.74 | $13.04 | $12.64 | $13.10 | 1,198,000 | — | — |
| 2019-01-03 | $12.78 | $12.66 | $12.60 | $12.87 | 1,083,000 | — | — |
| 2019-01-02 | $12.60 | $12.86 | $12.60 | $12.90 | 931,000 | — | — |
| 2018-12-31 | $12.71 | $12.77 | $12.56 | $12.82 | 999,000 | — | — |
| 2018-12-28 | $12.65 | $12.69 | $12.59 | $12.83 | 950,000 | — | — |
| 2018-12-27 | $11.98 | $12.60 | $11.98 | $12.61 | 1,231,000 | — | — |
| 2018-12-26 | $11.70 | $12.11 | $11.63 | $12.13 | 1,213,000 | — | — |
| 2018-12-24 | $11.61 | $11.67 | $11.55 | $12.13 | 848,000 | — | — |
| 2018-12-21 | $12.09 | $11.66 | $11.63 | $12.16 | 1,494,000 | — | — |
| 2018-12-20 | $12.24 | $12.06 | $11.93 | $12.30 | 1,080,000 | — | — |
| 2018-12-19 | $12.34 | $12.28 | $12.18 | $12.48 | 916,000 | — | — |
| 2018-12-18 | $12.42 | $12.34 | $12.25 | $12.57 | 1,090,000 | — | — |
| 2018-12-17 | $12.67 | $12.28 | $12.26 | $12.67 | 1,490,000 | — | — |
| 2018-12-14 | $12.73 | $12.69 | $12.61 | $12.87 | 825,000 | — | — |
| 2018-12-13 | $12.84 | $12.81 | $12.71 | $12.89 | 652,000 | — | — |
| 2018-12-12 | $12.67 | $12.78 | $12.58 | $12.94 | 1,815,000 | — | — |
| 2018-12-11 | $12.90 | $12.70 | $12.55 | $12.98 | 1,312,000 | — | — |
| 2018-12-10 | $12.68 | $12.76 | $12.67 | $12.89 | 1,226,000 | — | — |
| 2018-12-07 | $12.77 | $12.76 | $12.70 | $12.92 | 960,000 | — | — |
| 2018-12-06 | $12.53 | $12.77 | $12.53 | $12.80 | 1,377,000 | — | — |
| 2018-12-04 | $13.06 | $12.67 | $12.62 | $13.36 | 1,153,000 | — | — |
| 2018-12-03 | $13.15 | $13.11 | $12.90 | $13.15 | 1,395,000 | — | — |
| 2018-11-30 | $12.76 | $12.96 | $12.72 | $12.98 | 1,283,000 | — | — |
| 2018-11-29 | $12.66 | $12.78 | $12.66 | $12.85 | 1,223,000 | — | — |
| 2018-11-28 | $12.56 | $12.75 | $12.53 | $12.78 | 2,723,000 | — | — |
| 2018-11-27 | $12.54 | $12.53 | $12.46 | $12.65 | 1,126,000 | — | — |
| 2018-11-26 | $12.57 | $12.61 | $12.51 | $12.65 | 1,280,000 | — | — |
| 2018-11-23 | $12.44 | $12.44 | $12.44 | $12.57 | 367,000 | — | — |
| 2018-11-21 | $12.40 | $12.52 | $12.37 | $12.58 | 660,000 | — | — |
| 2018-11-20 | $12.33 | $12.30 | $12.24 | $12.51 | 1,864,000 | — | — |
| 2018-11-19 | $12.67 | $12.44 | $12.44 | $12.67 | 1,134,000 | — | — |
| 2018-11-16 | $12.66 | $12.71 | $12.50 | $12.78 | 1,955,000 | — | — |
| 2018-11-15 | $12.54 | $12.74 | $12.52 | $12.85 | 875,000 | — | — |
| 2018-11-14 | $12.65 | $12.55 | $12.54 | $12.69 | 1,127,000 | — | — |
| 2018-11-13 | $12.69 | $12.59 | $12.46 | $12.90 | 1,830,000 | — | — |
| 2018-11-12 | $12.82 | $12.66 | $12.60 | $12.83 | 948,000 | — | — |
| 2018-11-09 | $12.81 | $12.83 | $12.65 | $12.87 | 871,000 | — | — |
| 2018-11-08 | $12.96 | $12.85 | $12.79 | $12.98 | 1,096,000 | — | — |
| 2018-11-07 | $12.70 | $12.99 | $12.64 | $13.02 | 2,650,000 | — | — |
| 2018-11-06 | $12.64 | $12.63 | $12.56 | $12.87 | 845,000 | — | — |
| 2018-11-05 | $12.71 | $12.66 | $12.44 | $12.74 | 1,041,000 | — | — |
| 2018-11-02 | $12.62 | $12.67 | $12.49 | $12.73 | 1,125,000 | — | — |
| 2018-11-01 | $12.63 | $12.56 | $12.52 | $12.75 | 935,000 | — | — |
| 2018-10-31 | $12.57 | $12.60 | $12.54 | $12.74 | 2,093,000 | — | — |
| 2018-10-30 | $12.13 | $12.40 | $12.03 | $12.50 | 2,574,000 | — | — |
| 2018-10-29 | $12.39 | $12.17 | $12.07 | $12.73 | 1,346,000 | — | — |
| 2018-10-26 | $12.07 | $12.25 | $12.07 | $12.81 | 2,460,000 | — | — |
| 2018-10-25 | $12.17 | $12.32 | $12.12 | $12.45 | 1,043,000 | — | — |
| 2018-10-24 | $12.65 | $12.13 | $12.12 | $12.79 | 1,330,000 | — | — |
| 2018-10-23 | $12.62 | $12.69 | $12.38 | $12.77 | 745,000 | — | — |
| 2018-10-22 | $12.69 | $12.76 | $12.69 | $12.90 | 1,217,000 | — | — |
| 2018-10-19 | $12.84 | $12.65 | $12.56 | $12.90 | 691,000 | — | — |
| 2018-10-18 | $13.04 | $12.83 | $12.77 | $13.04 | 822,000 | — | — |
| 2018-10-17 | $13.08 | $13.05 | $12.96 | $13.17 | 930,000 | — | — |
| 2018-10-16 | $12.90 | $13.11 | $12.89 | $13.20 | 1,356,000 | — | — |
| 2018-10-15 | $12.70 | $12.80 | $12.68 | $12.94 | 777,000 | — | — |
| 2018-10-12 | $12.84 | $12.73 | $12.61 | $12.96 | 834,000 | — | — |
| 2018-10-11 | $12.62 | $12.68 | $12.61 | $12.97 | 1,065,000 | — | — |
| 2018-10-10 | $13.03 | $12.67 | $12.63 | $13.03 | 863,000 | — | — |
| 2018-10-09 | $13.03 | $13.07 | $12.86 | $13.22 | 650,000 | — | — |
| 2018-10-08 | $13.09 | $13.08 | $12.88 | $13.23 | 1,436,000 | — | — |
| 2018-10-05 | $13.17 | $13.12 | $12.95 | $13.25 | 579,000 | — | — |
| 2018-10-04 | $13.35 | $13.17 | $12.99 | $13.35 | 716,000 | — | — |
| 2018-10-03 | $13.29 | $13.35 | $13.20 | $13.47 | 890,000 | — | — |
| 2018-10-02 | $13.65 | $13.25 | $13.18 | $13.65 | 771,000 | — | — |
| 2018-10-01 | $14.12 | $13.65 | $13.62 | $14.20 | 1,104,000 | — | — |
| 2018-09-28 | $14.04 | $14.06 | $13.92 | $14.14 | 807,000 | — | — |
| 2018-09-27 | $14.17 | $14.05 | $14.02 | $14.29 | 667,000 | — | — |
| 2018-09-26 | $14.24 | $14.14 | $14.13 | $14.44 | 1,943,000 | — | — |
| 2018-09-25 | $14.78 | $14.68 | $14.64 | $14.85 | 877,000 | — | — |
| 2018-09-24 | $14.75 | $14.74 | $14.67 | $14.88 | 680,000 | — | — |
| 2018-09-21 | $14.79 | $14.81 | $14.66 | $14.91 | 1,105,000 | — | — |
| 2018-09-20 | $14.86 | $14.77 | $14.54 | $14.86 | 480,000 | — | — |
| 2018-09-19 | $15.00 | $14.78 | $14.62 | $15.07 | 648,000 | — | — |
| 2018-09-18 | $14.74 | $15.00 | $14.66 | $15.12 | 1,003,000 | — | — |
| 2018-09-17 | $14.91 | $14.71 | $14.60 | $14.91 | 604,000 | — | — |
| 2018-09-14 | $14.79 | $14.91 | $14.77 | $14.99 | 522,000 | — | — |
| 2018-09-13 | $14.93 | $14.77 | $14.67 | $14.98 | 435,000 | — | — |
| 2018-09-12 | $14.76 | $14.89 | $14.55 | $14.96 | 682,000 | — | — |
| 2018-09-11 | $14.64 | $14.78 | $14.57 | $14.81 | 396,000 | — | — |
| 2018-09-10 | $14.49 | $14.68 | $14.37 | $14.75 | 505,000 | — | — |
| 2018-09-07 | $14.43 | $14.45 | $14.20 | $14.52 | 996,000 | — | — |
| 2018-09-06 | $14.52 | $14.48 | $14.25 | $14.57 | 829,000 | — | — |
| 2018-09-05 | $14.73 | $14.48 | $14.25 | $14.73 | 802,000 | — | — |
| 2018-09-04 | $14.85 | $14.77 | $14.66 | $14.85 | 509,000 | — | — |
| 2018-08-31 | $14.73 | $14.90 | $14.65 | $14.92 | 440,000 | — | — |
| 2018-08-30 | $14.78 | $14.72 | $14.65 | $14.88 | 308,000 | — | — |
| 2018-08-29 | $14.80 | $14.78 | $14.70 | $14.90 | 508,000 | — | — |
| 2018-08-28 | $14.74 | $14.78 | $14.68 | $14.89 | 734,000 | — | — |
| 2018-08-27 | $14.97 | $14.69 | $14.66 | $14.97 | 870,000 | — | — |
| 2018-08-24 | $14.24 | $14.97 | $14.23 | $15.01 | 2,249,000 | — | — |
| 2018-08-23 | $14.11 | $14.18 | $14.04 | $14.28 | 332,000 | — | — |
| 2018-08-22 | $14.04 | $14.16 | $14.02 | $14.27 | 724,000 | — | — |
| 2018-08-21 | $14.18 | $14.11 | $14.07 | $14.29 | 334,000 | — | — |
| 2018-08-20 | $14.01 | $14.09 | $13.87 | $14.30 | 909,000 | — | — |
| 2018-08-17 | $14.05 | $13.95 | $13.92 | $14.19 | 2,092,000 | — | — |
| 2018-08-16 | $14.09 | $14.11 | $13.94 | $14.31 | 661,000 | — | — |
| 2018-08-15 | $14.12 | $14.06 | $13.95 | $14.28 | 686,000 | — | — |
| 2018-08-14 | $14.18 | $14.22 | $14.11 | $14.38 | 711,000 | — | — |
| 2018-08-13 | $14.12 | $14.08 | $13.85 | $14.29 | 567,000 | — | — |
| 2018-08-10 | $13.91 | $14.15 | $13.91 | $14.26 | 719,000 | — | — |
| 2018-08-09 | $13.85 | $13.98 | $13.85 | $14.20 | 872,000 | — | — |
| 2018-08-08 | $13.82 | $13.80 | $13.68 | $13.96 | 734,000 | — | — |
| 2018-08-07 | $13.75 | $13.79 | $13.73 | $13.96 | 485,000 | — | — |
| 2018-08-06 | $13.45 | $13.72 | $13.42 | $13.75 | 1,621,000 | — | — |
| 2018-08-03 | $13.66 | $13.49 | $13.25 | $13.75 | 614,000 | — | — |
| 2018-08-02 | $13.14 | $13.65 | $13.12 | $13.67 | 2,248,000 | — | — |
| 2018-08-01 | $13.03 | $13.23 | $13.03 | $13.31 | 724,000 | — | — |
| 2018-07-31 | $12.81 | $13.02 | $12.64 | $13.03 | 946,000 | — | — |
| 2018-07-30 | $12.93 | $12.79 | $12.63 | $13.07 | 915,000 | — | — |
| 2018-07-27 | $13.85 | $12.92 | $12.85 | $13.85 | 1,268,000 | — | — |
| 2018-07-26 | $13.50 | $13.74 | $13.38 | $13.74 | 753,000 | — | — |
| 2018-07-25 | $13.34 | $13.53 | $13.32 | $13.63 | 519,000 | — | — |
| 2018-07-24 | $13.51 | $13.33 | $13.17 | $13.52 | 1,445,000 | — | — |
| 2018-07-23 | $13.51 | $13.42 | $13.32 | $13.51 | 380,000 | — | — |
| 2018-07-20 | $13.73 | $13.53 | $13.52 | $13.76 | 362,000 | — | — |
| 2018-07-19 | $13.54 | $13.75 | $13.54 | $13.78 | 476,000 | — | — |
| 2018-07-18 | $13.51 | $13.58 | $13.47 | $13.61 | 453,000 | — | — |
| 2018-07-17 | $13.42 | $13.49 | $13.40 | $13.52 | 347,000 | — | — |
| 2018-07-16 | $13.60 | $13.53 | $13.41 | $13.62 | 360,000 | — | — |
| 2018-07-13 | $13.63 | $13.58 | $13.56 | $13.72 | 348,000 | — | — |
| 2018-07-12 | $13.52 | $13.63 | $13.47 | $13.69 | 603,000 | — | — |
| 2018-07-11 | $13.35 | $13.43 | $13.31 | $13.51 | 490,000 | — | — |
| 2018-07-10 | $13.55 | $13.49 | $13.46 | $13.60 | 583,000 | — | — |
| 2018-07-09 | $13.45 | $13.51 | $13.41 | $13.61 | 491,000 | — | — |
| 2018-07-06 | $13.38 | $13.49 | $13.34 | $13.59 | 481,000 | — | — |
| 2018-07-05 | $13.19 | $13.40 | $13.16 | $13.42 | 655,000 | — | — |
| 2018-07-03 | $13.03 | $13.18 | $12.99 | $13.21 | 395,000 | — | — |
| 2018-07-02 | $12.70 | $12.96 | $12.60 | $12.97 | 1,110,000 | — | — |
| 2018-06-29 | $12.77 | $12.77 | $12.73 | $12.89 | 854,000 | — | — |
| 2018-06-28 | $12.48 | $12.73 | $12.40 | $12.76 | 675,000 | — | — |
| 2018-06-27 | $12.98 | $12.51 | $12.50 | $13.00 | 626,000 | — | — |
| 2018-06-26 | $12.87 | $12.96 | $12.84 | $13.00 | 544,000 | — | — |
| 2018-06-25 | $13.07 | $12.88 | $12.75 | $13.24 | 661,000 | — | — |
| 2018-06-22 | $13.31 | $13.11 | $13.10 | $13.31 | 2,392,000 | — | — |
| 2018-06-21 | $13.52 | $13.25 | $12.94 | $13.55 | 447,000 | — | — |
| 2018-06-20 | $13.55 | $13.50 | $13.46 | $13.70 | 575,000 | — | — |
| 2018-06-19 | $13.49 | $13.55 | $13.34 | $13.60 | 617,000 | — | — |
| 2018-06-18 | $13.43 | $13.58 | $13.35 | $13.65 | 700,000 | — | — |
| 2018-06-15 | $13.27 | $13.47 | $13.27 | $13.53 | 1,005,000 | — | — |
| 2018-06-14 | $13.24 | $13.32 | $13.16 | $13.35 | 496,000 | — | — |
| 2018-06-13 | $13.25 | $13.27 | $13.13 | $13.38 | 733,000 | — | — |
| 2018-06-12 | $13.14 | $13.25 | $13.00 | $13.27 | 350,000 | — | — |
| 2018-06-11 | $13.02 | $13.11 | $12.91 | $13.14 | 407,000 | — | — |
| 2018-06-08 | $12.99 | $13.00 | $12.98 | $13.18 | 350,000 | — | — |
| 2018-06-07 | $13.14 | $12.99 | $12.93 | $13.18 | 549,000 | — | — |
| 2018-06-06 | $13.19 | $13.18 | $13.12 | $13.37 | 548,000 | — | — |
| 2018-06-05 | $13.15 | $13.13 | $13.08 | $13.29 | 494,000 | — | — |
| 2018-06-04 | $13.11 | $13.11 | $12.93 | $13.15 | 595,000 | — | — |
| 2018-06-01 | $13.01 | $13.04 | $12.90 | $13.12 | 703,000 | — | — |
| 2018-05-31 | $13.22 | $12.96 | $12.91 | $13.53 | 762,000 | — | — |
| 2018-05-30 | $12.98 | $13.22 | $12.98 | $13.39 | 676,000 | — | — |
| 2018-05-29 | $13.03 | $12.93 | $12.90 | $13.14 | 648,000 | — | — |
| 2018-05-25 | $13.10 | $13.07 | $12.98 | $13.20 | 502,000 | — | — |
| 2018-05-24 | $13.01 | $13.10 | $12.87 | $13.11 | 852,000 | — | — |
| 2018-05-23 | $12.93 | $13.01 | $12.87 | $13.06 | 552,000 | — | — |
| 2018-05-22 | $13.05 | $12.98 | $12.85 | $13.13 | 725,000 | — | — |
| 2018-05-21 | $13.09 | $13.02 | $12.90 | $13.19 | 878,000 | — | — |
| 2018-05-18 | $12.99 | $13.08 | $12.98 | $13.15 | 942,000 | — | — |
| 2018-05-17 | $12.86 | $12.95 | $12.83 | $12.98 | 800,000 | — | — |
| 2018-05-16 | $12.73 | $12.88 | $12.73 | $12.97 | 754,000 | — | — |
| 2018-05-15 | $12.65 | $12.75 | $12.65 | $12.90 | 1,177,000 | — | — |
| 2018-05-14 | $12.96 | $12.71 | $12.66 | $12.96 | 685,000 | — | — |
| 2018-05-11 | $13.05 | $12.93 | $12.88 | $13.07 | 518,000 | — | — |
| 2018-05-10 | $13.11 | $13.02 | $12.94 | $13.23 | 766,000 | — | — |
| 2018-05-09 | $13.12 | $13.06 | $12.94 | $13.15 | 308,000 | — | — |
| 2018-05-08 | $13.00 | $13.10 | $12.86 | $13.15 | 835,000 | — | — |
| 2018-05-07 | $13.04 | $12.99 | $12.94 | $13.17 | 466,000 | — | — |
| 2018-05-04 | $12.87 | $13.02 | $12.87 | $13.09 | 706,000 | — | — |
| 2018-05-03 | $13.01 | $12.91 | $12.70 | $13.28 | 733,000 | — | — |
| 2018-05-02 | $13.08 | $13.03 | $12.86 | $13.41 | 921,000 | — | — |
| 2018-05-01 | $12.73 | $13.08 | $12.62 | $13.12 | 1,342,000 | — | — |
| 2018-04-30 | $12.68 | $12.75 | $12.58 | $13.05 | 1,263,000 | — | — |
| 2018-04-27 | $12.50 | $12.67 | $12.36 | $12.98 | 1,380,000 | — | — |
| 2018-04-26 | $13.20 | $13.23 | $13.00 | $13.41 | 396,000 | — | — |
| 2018-04-25 | $13.07 | $13.16 | $12.90 | $13.23 | 535,000 | — | — |
| 2018-04-24 | $13.21 | $13.03 | $12.87 | $13.28 | 878,000 | — | — |
| 2018-04-23 | $13.24 | $13.15 | $13.03 | $13.34 | 297,000 | — | — |
| 2018-04-20 | $13.37 | $13.15 | $13.09 | $13.37 | 424,000 | — | — |
| 2018-04-19 | $13.45 | $13.42 | $13.30 | $13.56 | 382,000 | — | — |
| 2018-04-18 | $13.47 | $13.48 | $13.39 | $13.62 | 514,000 | — | — |
| 2018-04-17 | $13.27 | $13.46 | $13.27 | $13.51 | 1,479,000 | — | — |
| 2018-04-16 | $13.07 | $13.24 | $12.80 | $13.29 | 849,000 | — | — |
| 2018-04-13 | $13.02 | $13.02 | $12.77 | $13.09 | 1,087,000 | — | — |
| 2018-04-12 | $12.91 | $12.95 | $12.73 | $13.08 | 1,120,000 | — | — |
| 2018-04-11 | $12.98 | $12.87 | $12.70 | $13.00 | 861,000 | — | — |
| 2018-04-10 | $12.67 | $12.75 | $12.53 | $12.87 | 1,044,000 | — | — |
| 2018-04-09 | $12.66 | $12.54 | $12.53 | $12.79 | 627,000 | — | — |
| 2018-04-06 | $12.69 | $12.59 | $12.46 | $12.81 | 763,000 | — | — |
| 2018-04-05 | $12.77 | $12.76 | $12.67 | $12.86 | 1,112,000 | — | — |
| 2018-04-04 | $12.40 | $12.68 | $12.30 | $12.72 | 1,330,000 | — | — |
| 2018-04-03 | $12.63 | $12.68 | $12.50 | $12.90 | 599,000 | — | — |
| 2018-04-02 | $12.87 | $12.55 | $12.48 | $13.24 | 1,152,000 | — | — |
| 2018-03-29 | $12.82 | $12.90 | $12.73 | $13.14 | 1,436,000 | — | — |
| 2018-03-28 | $12.82 | $12.77 | $12.60 | $12.91 | 894,000 | — | — |
| 2018-03-27 | $13.13 | $12.84 | $12.68 | $13.31 | 917,000 | — | — |
| 2018-03-26 | $13.08 | $13.07 | $12.85 | $13.12 | 644,000 | — | — |
| 2018-03-23 | $12.95 | $12.98 | $12.77 | $13.08 | 1,416,000 | — | — |
| 2018-03-22 | $12.97 | $13.09 | $12.84 | $13.27 | 1,440,000 | — | — |
| 2018-03-21 | $13.16 | $13.07 | $12.82 | $13.27 | 372,000 | — | — |
| 2018-03-20 | $13.09 | $13.07 | $12.98 | $13.20 | 565,000 | — | — |
| 2018-03-19 | $13.15 | $13.09 | $12.82 | $13.15 | 565,000 | — | — |
| 2018-03-16 | $13.28 | $13.18 | $13.10 | $13.31 | 1,230,000 | — | — |
| 2018-03-15 | $13.36 | $13.34 | $13.19 | $13.64 | 970,000 | — | — |
| 2018-03-14 | $13.53 | $13.34 | $13.32 | $13.53 | 474,000 | — | — |
| 2018-03-13 | $13.67 | $13.50 | $13.41 | $13.67 | 1,120,000 | — | — |
| 2018-03-12 | $13.66 | $13.61 | $13.36 | $13.66 | 801,000 | — | — |
| 2018-03-09 | $13.53 | $13.63 | $13.37 | $13.69 | 1,080,000 | — | — |
| 2018-03-08 | $13.50 | $13.42 | $13.15 | $13.50 | 823,000 | — | — |
| 2018-03-07 | $13.20 | $13.32 | $13.14 | $13.41 | 1,020,000 | — | — |
| 2018-03-06 | $13.47 | $13.32 | $13.21 | $13.56 | 1,150,000 | — | — |
| 2018-03-05 | $12.48 | $13.41 | $12.48 | $13.47 | 2,034,000 | — | — |
| 2018-03-02 | $12.30 | $12.54 | $12.25 | $12.67 | 1,912,000 | — | — |
| 2018-03-01 | $12.80 | $12.39 | $12.22 | $12.97 | 2,235,000 | — | — |
| 2018-02-28 | $13.57 | $12.80 | $12.78 | $13.68 | 1,779,000 | — | — |
| 2018-02-27 | $13.77 | $13.52 | $13.46 | $13.86 | 862,000 | — | — |
| 2018-02-26 | $13.82 | $13.77 | $13.68 | $13.85 | 613,000 | — | — |
| 2018-02-23 | $13.76 | $13.80 | $13.66 | $13.85 | 404,000 | — | — |
| 2018-02-22 | $13.73 | $13.74 | $13.60 | $13.80 | 647,000 | — | — |
| 2018-02-21 | $13.83 | $13.68 | $13.64 | $13.97 | 1,022,000 | — | — |
| 2018-02-20 | $13.72 | $13.80 | $13.67 | $13.89 | 522,000 | — | — |
| 2018-02-16 | $13.77 | $13.76 | $13.64 | $13.86 | 686,000 | — | — |
| 2018-02-15 | $13.66 | $13.78 | $13.54 | $13.91 | 848,000 | — | — |
| 2018-02-14 | $13.34 | $13.58 | $13.28 | $13.60 | 1,472,000 | — | — |
| 2018-02-13 | $13.24 | $13.45 | $13.17 | $13.50 | 591,000 | — | — |
| 2018-02-12 | $13.12 | $13.29 | $12.94 | $13.31 | 1,714,000 | — | — |
| 2018-02-09 | $13.25 | $13.06 | $12.85 | $13.30 | 942,000 | — | — |
| 2018-02-08 | $13.35 | $13.15 | $13.14 | $13.44 | 1,206,000 | — | — |
| 2018-02-07 | $13.29 | $13.35 | $13.01 | $13.56 | 666,000 | — | — |
| 2018-02-06 | $12.95 | $13.30 | $12.85 | $13.43 | 798,000 | — | — |
| 2018-02-05 | $13.50 | $13.16 | $13.10 | $13.54 | 742,000 | — | — |
| 2018-02-02 | $13.84 | $13.58 | $13.53 | $13.88 | 653,000 | — | — |
| 2018-02-01 | $13.68 | $13.91 | $13.65 | $13.96 | 1,030,000 | — | — |
| 2018-01-31 | $13.85 | $13.77 | $13.70 | $13.98 | 750,000 | — | — |
| 2018-01-30 | $13.71 | $13.84 | $13.64 | $13.92 | 897,000 | — | — |
| 2018-01-29 | $13.71 | $13.80 | $13.48 | $13.90 | 998,000 | — | — |
| 2018-01-26 | $13.78 | $13.78 | $13.20 | $13.97 | 2,143,000 | — | — |
| 2018-01-25 | $13.85 | $13.73 | $13.67 | $14.02 | 1,748,000 | — | — |
| 2018-01-24 | $13.97 | $13.83 | $13.80 | $14.06 | 894,000 | — | — |
| 2018-01-23 | $13.93 | $13.91 | $13.80 | $14.03 | 351,000 | — | — |
| 2018-01-22 | $14.06 | $13.92 | $13.85 | $14.10 | 569,000 | — | — |
| 2018-01-19 | $13.86 | $14.10 | $13.80 | $14.12 | 719,000 | — | — |
| 2018-01-18 | $13.90 | $13.89 | $13.79 | $14.00 | 719,000 | — | — |
| 2018-01-17 | $13.86 | $13.96 | $13.79 | $13.98 | 518,000 | — | — |
| 2018-01-16 | $14.00 | $13.83 | $13.80 | $14.22 | 632,000 | — | — |
| 2018-01-12 | $13.86 | $13.98 | $13.70 | $13.98 | 537,000 | — | — |
| 2018-01-11 | $13.70 | $13.84 | $13.45 | $13.96 | 580,000 | — | — |
| 2018-01-10 | $13.46 | $13.66 | $13.43 | $13.70 | 427,000 | — | — |
| 2018-01-09 | $13.67 | $13.63 | $13.41 | $13.70 | 551,000 | — | — |
| 2018-01-08 | $13.48 | $13.66 | $13.40 | $13.69 | 567,000 | — | — |
| 2018-01-05 | $13.53 | $13.50 | $13.40 | $13.59 | 512,000 | — | — |
| 2018-01-04 | $13.33 | $13.51 | $13.30 | $13.54 | 765,000 | — | — |
| 2018-01-03 | $13.19 | $13.24 | $13.17 | $13.40 | 719,000 | — | — |
| 2018-01-02 | $13.16 | $13.18 | $13.06 | $13.47 | 555,000 | — | — |
| 2017-12-29 | $13.18 | $13.13 | $13.09 | $13.30 | 370,000 | — | — |
| 2017-12-28 | $13.20 | $13.16 | $13.12 | $13.25 | 313,000 | — | — |
| 2017-12-27 | $13.10 | $13.14 | $13.05 | $13.28 | 599,000 | — | — |
| 2017-12-26 | $13.20 | $13.10 | $13.07 | $13.24 | 815,000 | — | — |
| 2017-12-22 | $13.36 | $13.19 | $13.15 | $13.46 | 824,000 | — | — |
| 2017-12-21 | $13.54 | $13.36 | $13.27 | $13.60 | 652,000 | — | — |
| 2017-12-20 | $13.52 | $13.51 | $13.28 | $13.65 | 674,000 | — | — |
| 2017-12-19 | $13.40 | $13.48 | $13.27 | $13.60 | 1,057,000 | — | — |
| 2017-12-18 | $13.29 | $13.40 | $13.22 | $13.58 | 653,000 | — | — |
| 2017-12-15 | $13.16 | $13.27 | $12.98 | $13.38 | 1,867,000 | — | — |
| 2017-12-14 | $13.31 | $13.18 | $13.05 | $13.31 | 1,059,000 | — | — |
| 2017-12-13 | $13.28 | $13.28 | $13.18 | $13.49 | 1,013,000 | — | — |
| 2017-12-12 | $13.39 | $13.24 | $13.19 | $13.52 | 521,000 | — | — |
| 2017-12-11 | $13.64 | $13.37 | $13.31 | $13.64 | 1,013,000 | — | — |
| 2017-12-08 | $13.45 | $13.63 | $13.29 | $13.88 | 993,000 | — | — |
| 2017-12-07 | $13.26 | $13.40 | $13.11 | $13.63 | 970,000 | — | — |
| 2017-12-06 | $13.45 | $13.45 | $13.36 | $13.62 | 768,000 | — | — |
| 2017-12-05 | $13.53 | $13.46 | $13.34 | $13.65 | 548,000 | — | — |
| 2017-12-04 | $13.62 | $13.52 | $13.47 | $13.76 | 1,170,000 | — | — |
| 2017-12-01 | $13.68 | $13.50 | $13.34 | $13.77 | 545,000 | — | — |
| 2017-11-30 | $13.72 | $13.68 | $13.50 | $13.77 | 557,000 | — | — |
| 2017-11-29 | $13.85 | $13.66 | $13.61 | $13.85 | 607,000 | — | — |
| 2017-11-28 | $13.63 | $13.82 | $13.54 | $13.85 | 483,000 | — | — |
| 2017-11-27 | $13.74 | $13.63 | $13.61 | $13.82 | 584,000 | — | — |
| 2017-11-24 | $13.81 | $13.74 | $13.60 | $13.81 | 297,000 | — | — |
| 2017-11-22 | $13.70 | $13.75 | $13.58 | $13.79 | 404,000 | — | — |
| 2017-11-21 | $13.53 | $13.70 | $13.50 | $13.70 | 658,000 | — | — |
| 2017-11-20 | $13.40 | $13.46 | $13.38 | $13.49 | 848,000 | — | — |
| 2017-11-17 | $13.31 | $13.38 | $13.25 | $13.43 | 1,023,000 | — | — |
| 2017-11-16 | $13.28 | $13.34 | $13.28 | $13.46 | 847,000 | — | — |
| 2017-11-15 | $13.26 | $13.22 | $13.16 | $13.36 | 1,326,000 | — | — |
| 2017-11-14 | $13.18 | $13.32 | $13.09 | $13.42 | 1,981,000 | — | — |
| 2017-11-13 | $13.27 | $13.22 | $13.16 | $13.40 | 830,000 | — | — |
| 2017-11-10 | $13.31 | $13.35 | $13.21 | $13.44 | 803,000 | — | — |
| 2017-11-09 | $13.30 | $13.34 | $13.22 | $13.50 | 950,000 | — | — |
| 2017-11-08 | $13.30 | $13.44 | $13.26 | $13.48 | 919,000 | — | — |
| 2017-11-07 | $13.44 | $13.37 | $13.27 | $13.44 | 870,000 | — | — |
| 2017-11-06 | $13.33 | $13.43 | $13.26 | $13.60 | 1,236,000 | — | — |
| 2017-11-03 | $13.40 | $13.37 | $13.25 | $13.42 | 1,229,000 | — | — |
| 2017-11-02 | $13.43 | $13.40 | $13.16 | $13.51 | 1,082,000 | — | — |
| 2017-11-01 | $13.34 | $13.45 | $12.97 | $13.50 | 1,590,000 | — | — |
| 2017-10-31 | $13.64 | $13.23 | $13.13 | $13.80 | 2,358,000 | — | — |
| 2017-10-30 | $14.03 | $13.58 | $13.54 | $14.13 | 1,666,000 | — | — |
| 2017-10-27 | $14.13 | $14.09 | $13.63 | $14.34 | 1,545,000 | — | — |
| 2017-10-26 | $13.86 | $14.10 | $13.69 | $14.11 | 1,777,000 | — | — |
| 2017-10-25 | $13.69 | $13.78 | $13.51 | $13.82 | 1,120,000 | — | — |
| 2017-10-24 | $13.69 | $13.70 | $13.63 | $13.74 | 634,000 | — | — |
| 2017-10-23 | $13.73 | $13.69 | $13.60 | $13.77 | 1,690,000 | — | — |
| 2017-10-20 | $13.68 | $13.70 | $13.57 | $13.85 | 1,147,000 | — | — |
| 2017-10-19 | $13.57 | $13.56 | $13.48 | $13.66 | 706,000 | — | — |
| 2017-10-18 | $13.59 | $13.60 | $13.54 | $13.71 | 663,000 | — | — |
| 2017-10-17 | $13.60 | $13.59 | $13.52 | $13.74 | 1,035,000 | — | — |
| 2017-10-16 | $13.50 | $13.58 | $13.50 | $13.59 | 990,000 | — | — |
| 2017-10-13 | $13.41 | $13.50 | $13.36 | $13.60 | 1,913,000 | — | — |
| 2017-10-12 | $13.21 | $13.36 | $13.19 | $13.41 | 801,000 | — | — |
| 2017-10-11 | $13.22 | $13.21 | $13.13 | $13.29 | 652,000 | — | — |
| 2017-10-10 | $13.22 | $13.23 | $13.19 | $13.28 | 692,000 | — | — |
| 2017-10-09 | $13.19 | $13.21 | $13.07 | $13.27 | 748,000 | — | — |
| 2017-10-06 | $13.11 | $13.14 | $12.91 | $13.19 | 1,034,000 | — | — |
| 2017-10-05 | $13.10 | $13.12 | $12.92 | $13.15 | 741,000 | — | — |
| 2017-10-04 | $13.00 | $13.10 | $12.93 | $13.13 | 1,138,000 | — | — |
| 2017-10-03 | $12.91 | $12.93 | $12.82 | $13.00 | 573,000 | — | — |
| 2017-10-02 | $12.80 | $12.91 | $12.80 | $12.99 | 692,000 | — | — |
| 2017-09-29 | $12.80 | $12.77 | $12.69 | $12.85 | 505,000 | — | — |
| 2017-09-28 | $12.73 | $12.77 | $12.69 | $12.81 | 683,000 | — | — |
| 2017-09-27 | $12.49 | $12.73 | $12.48 | $12.80 | 938,000 | — | — |
| 2017-09-26 | $12.44 | $12.45 | $12.41 | $12.51 | 881,000 | — | — |
| 2017-09-25 | $12.48 | $12.40 | $12.29 | $12.50 | 510,000 | — | — |
| 2017-09-22 | $12.39 | $12.48 | $12.39 | $12.56 | 584,000 | — | — |
| 2017-09-21 | $12.47 | $12.45 | $12.31 | $12.63 | 672,000 | — | — |
| 2017-09-20 | $12.58 | $12.53 | $12.45 | $12.61 | 724,000 | — | — |
| 2017-09-19 | $12.65 | $12.59 | $12.50 | $12.70 | 881,000 | — | — |
| 2017-09-18 | $12.67 | $12.60 | $12.53 | $12.73 | 1,758,000 | — | — |
| 2017-09-15 | $12.94 | $12.68 | $12.60 | $13.13 | 1,507,000 | — | — |
| 2017-09-14 | $13.20 | $13.01 | $12.97 | $13.22 | 874,000 | — | — |
| 2017-09-13 | $12.87 | $13.22 | $12.86 | $13.35 | 1,338,000 | — | — |
| 2017-09-12 | $12.82 | $12.85 | $12.82 | $12.94 | 2,694,000 | — | — |
| 2017-09-11 | $12.89 | $12.82 | $12.80 | $12.93 | 1,388,000 | — | — |
| 2017-09-08 | $12.81 | $12.82 | $12.71 | $12.89 | 1,439,000 | — | — |
| 2017-09-07 | $12.89 | $12.84 | $12.79 | $13.04 | 944,000 | — | — |
| 2017-09-06 | $12.82 | $12.82 | $12.77 | $12.91 | 1,565,000 | — | — |
| 2017-09-05 | $12.82 | $12.83 | $12.71 | $12.89 | 1,155,000 | — | — |
| 2017-09-01 | $12.89 | $12.85 | $12.76 | $12.96 | 971,000 | — | — |
| 2017-08-31 | $12.63 | $12.90 | $12.59 | $13.01 | 1,301,000 | — | — |
| 2017-08-30 | $12.69 | $12.57 | $12.51 | $12.71 | 1,426,000 | — | — |
| 2017-08-29 | $12.54 | $12.67 | $12.53 | $12.85 | 1,591,000 | — | — |
| 2017-08-28 | $12.58 | $12.63 | $12.53 | $12.64 | 1,002,000 | — | — |
| 2017-08-25 | $12.64 | $12.58 | $12.52 | $12.66 | 409,000 | — | — |
| 2017-08-24 | $12.61 | $12.56 | $12.53 | $12.68 | 439,000 | — | — |
| 2017-08-23 | $12.58 | $12.56 | $12.50 | $12.66 | 587,000 | — | — |
| 2017-08-22 | $12.57 | $12.61 | $12.57 | $12.82 | 1,347,000 | — | — |
| 2017-08-21 | $12.56 | $12.52 | $12.34 | $12.62 | 1,537,000 | — | — |
| 2017-08-18 | $12.69 | $12.59 | $12.52 | $12.75 | 1,839,000 | — | — |
| 2017-08-17 | $12.81 | $12.75 | $12.68 | $12.93 | 1,235,000 | — | — |
| 2017-08-16 | $12.89 | $12.87 | $12.72 | $12.95 | 1,254,000 | — | — |
| 2017-08-15 | $12.87 | $12.87 | $12.73 | $12.99 | 1,943,000 | — | — |
| 2017-08-14 | $12.90 | $12.89 | $12.85 | $13.25 | 3,439,000 | — | — |
| 2017-08-11 | $12.81 | $12.90 | $12.61 | $12.99 | 1,577,000 | — | — |
| 2017-08-10 | $12.99 | $12.77 | $12.71 | $13.06 | 1,358,000 | — | — |
| 2017-08-09 | $13.09 | $13.06 | $12.88 | $13.29 | 1,151,000 | — | — |
| 2017-08-08 | $13.20 | $13.15 | $13.07 | $13.24 | 1,248,000 | — | — |
| 2017-08-07 | $13.56 | $13.21 | $13.15 | $13.56 | 1,540,000 | — | — |
| 2017-08-04 | $13.36 | $13.57 | $13.30 | $13.59 | 1,580,000 | — | — |
| 2017-08-03 | $13.59 | $13.36 | $13.23 | $13.59 | 1,343,000 | — | — |
| 2017-08-02 | $13.63 | $13.59 | $13.38 | $13.73 | 1,646,000 | — | — |
| 2017-08-01 | $13.49 | $13.63 | $13.32 | $13.81 | 3,105,000 | — | — |
| 2017-07-31 | $13.99 | $13.45 | $13.42 | $14.07 | 3,508,000 | — | — |
| 2017-07-28 | $17.00 | $14.00 | $13.52 | $17.04 | 7,944,000 | — | — |
| 2017-07-27 | $19.19 | $18.92 | $18.62 | $19.28 | 452,000 | — | — |
| 2017-07-26 | $19.30 | $19.16 | $18.90 | $19.61 | 283,000 | — | — |
| 2017-07-25 | $19.22 | $19.25 | $19.01 | $19.64 | 1,126,000 | — | — |
| 2017-07-24 | $18.78 | $19.19 | $18.77 | $19.34 | 727,000 | — | — |
| 2017-07-21 | $18.97 | $18.85 | $18.75 | $18.97 | 822,000 | — | — |
| 2017-07-20 | $18.98 | $18.93 | $18.79 | $19.12 | 545,000 | — | — |
| 2017-07-19 | $18.93 | $18.98 | $18.64 | $19.01 | 621,000 | — | — |
| 2017-07-18 | $18.64 | $18.88 | $18.54 | $18.90 | 791,000 | — | — |
| 2017-07-17 | $18.47 | $18.58 | $18.42 | $18.68 | 498,000 | — | — |
| 2017-07-14 | $18.58 | $18.47 | $18.44 | $18.63 | 323,000 | — | — |
| 2017-07-13 | $18.72 | $18.58 | $18.47 | $19.45 | 326,000 | — | — |
| 2017-07-12 | $18.51 | $18.77 | $18.51 | $18.86 | 448,000 | — | — |
| 2017-07-11 | $18.43 | $18.43 | $18.23 | $18.69 | 772,000 | — | — |
| 2017-07-10 | $18.47 | $18.38 | $18.31 | $18.69 | 458,000 | — | — |
| 2017-07-07 | $18.34 | $18.50 | $18.34 | $18.70 | 479,000 | — | — |
| 2017-07-06 | $18.31 | $18.26 | $18.18 | $18.50 | 580,000 | — | — |
| 2017-07-05 | $18.63 | $18.45 | $18.36 | $18.69 | 669,000 | — | — |
| 2017-07-03 | $19.20 | $18.65 | $18.61 | $19.23 | 465,000 | — | — |
| 2017-06-30 | $18.97 | $19.17 | $18.91 | $19.35 | 1,801,000 | — | — |
| 2017-06-29 | $18.91 | $18.91 | $18.65 | $19.00 | 1,663,000 | — | — |
| 2017-06-28 | $18.60 | $18.88 | $18.55 | $18.97 | 1,218,000 | — | — |
| 2017-06-27 | $18.41 | $18.51 | $18.41 | $18.73 | 1,081,000 | — | — |
| 2017-06-26 | $18.56 | $18.48 | $18.46 | $18.78 | 1,496,000 | — | — |
| 2017-06-23 | $18.47 | $18.50 | $18.38 | $18.78 | 2,630,000 | — | — |
| 2017-06-22 | $18.51 | $18.46 | $18.29 | $18.51 | 944,000 | — | — |
| 2017-06-21 | $18.36 | $18.45 | $18.28 | $18.53 | 794,000 | — | — |
| 2017-06-20 | $18.19 | $18.31 | $18.19 | $18.39 | 425,000 | — | — |
| 2017-06-19 | $18.30 | $18.24 | $18.10 | $18.34 | 392,000 | — | — |
| 2017-06-16 | $18.23 | $18.26 | $18.20 | $18.39 | 759,000 | — | — |
| 2017-06-15 | $18.22 | $18.28 | $18.11 | $18.35 | 741,000 | — | — |
| 2017-06-14 | $18.28 | $18.34 | $18.13 | $18.49 | 683,000 | — | — |
| 2017-06-13 | $18.08 | $18.21 | $18.01 | $18.35 | 1,080,000 | — | — |
| 2017-06-12 | $18.03 | $18.12 | $17.75 | $18.27 | 857,000 | — | — |
| 2017-06-09 | $18.48 | $18.08 | $17.87 | $18.55 | 809,000 | — | — |
| 2017-06-08 | $18.19 | $18.46 | $18.18 | $18.52 | 538,000 | — | — |
| 2017-06-07 | $18.30 | $18.25 | $18.17 | $18.54 | 727,000 | — | — |
| 2017-06-06 | $18.37 | $18.28 | $18.21 | $18.58 | 699,000 | — | — |
| 2017-06-05 | $18.82 | $18.41 | $18.38 | $18.82 | 476,000 | — | — |
| 2017-06-02 | $18.57 | $18.83 | $18.49 | $18.95 | 1,050,000 | — | — |
| 2017-06-01 | $18.33 | $18.59 | $18.16 | $18.60 | 713,000 | — | — |
| 2017-05-31 | $18.33 | $18.24 | $18.02 | $18.41 | 545,000 | — | — |
| 2017-05-30 | $18.04 | $18.28 | $18.00 | $18.33 | 884,000 | — | — |
| 2017-05-26 | $18.06 | $18.08 | $18.00 | $18.35 | 902,000 | — | — |
| 2017-05-25 | $18.29 | $18.15 | $18.11 | $18.38 | 890,000 | — | — |
| 2017-05-24 | $18.25 | $18.20 | $18.00 | $18.38 | 895,000 | — | — |
| 2017-05-23 | $18.57 | $18.21 | $18.13 | $18.61 | 1,441,000 | — | — |
| 2017-05-22 | $18.41 | $18.52 | $18.32 | $18.61 | 617,000 | — | — |
| 2017-05-19 | $18.44 | $18.38 | $18.33 | $18.65 | 1,672,000 | — | — |
| 2017-05-18 | $18.37 | $18.41 | $18.30 | $18.59 | 1,187,000 | — | — |
| 2017-05-17 | $18.52 | $18.39 | $18.33 | $18.80 | 617,000 | — | — |
| 2017-05-16 | $18.71 | $18.77 | $18.59 | $18.81 | 332,000 | — | — |
| 2017-05-15 | $18.50 | $18.71 | $18.50 | $18.92 | 543,000 | — | — |
| 2017-05-12 | $18.68 | $18.53 | $18.42 | $18.68 | 537,000 | — | — |
| 2017-05-11 | $18.67 | $18.70 | $18.39 | $18.82 | 498,000 | — | — |
| 2017-05-10 | $18.53 | $18.71 | $18.53 | $18.98 | 601,000 | — | — |
| 2017-05-09 | $19.18 | $18.79 | $18.73 | $19.39 | 999,000 | — | — |
| 2017-05-08 | $19.09 | $19.15 | $18.82 | $19.19 | 705,000 | — | — |
| 2017-05-05 | $18.97 | $19.09 | $18.76 | $19.11 | 502,000 | — | — |
| 2017-05-04 | $18.85 | $18.92 | $18.73 | $19.04 | 920,000 | — | — |
| 2017-05-03 | $18.77 | $18.78 | $18.28 | $19.02 | 1,190,000 | — | — |
| 2017-05-02 | $19.22 | $18.80 | $18.64 | $19.38 | 782,000 | — | — |
| 2017-05-01 | $19.04 | $19.14 | $18.68 | $19.46 | 887,000 | — | — |
| 2017-04-28 | $18.95 | $19.02 | $18.15 | $19.12 | 1,675,000 | — | — |
| 2017-04-27 | $19.33 | $19.25 | $18.93 | $19.39 | 722,000 | — | — |
| 2017-04-26 | $19.07 | $19.30 | $18.92 | $19.46 | 654,000 | — | — |
| 2017-04-25 | $19.10 | $19.07 | $18.95 | $19.24 | 339,000 | — | — |
| 2017-04-24 | $19.05 | $19.07 | $18.73 | $19.20 | 501,000 | — | — |
| 2017-04-21 | $18.82 | $18.76 | $18.60 | $19.14 | 951,000 | — | — |
| 2017-04-20 | $18.59 | $18.81 | $18.41 | $18.85 | 567,000 | — | — |
| 2017-04-19 | $18.50 | $18.59 | $18.50 | $18.73 | 284,000 | — | — |
| 2017-04-18 | $18.36 | $18.54 | $18.33 | $18.67 | 436,000 | — | — |
| 2017-04-17 | $18.27 | $18.42 | $18.18 | $18.57 | 822,000 | — | — |
| 2017-04-13 | $18.39 | $18.16 | $18.16 | $18.40 | 325,000 | — | — |
| 2017-04-12 | $18.54 | $18.39 | $18.30 | $18.59 | 287,000 | — | — |
| 2017-04-11 | $18.44 | $18.57 | $18.28 | $18.72 | 346,000 | — | — |
| 2017-04-10 | $18.35 | $18.48 | $18.35 | $18.64 | 400,000 | — | — |
| 2017-04-07 | $18.33 | $18.28 | $18.10 | $18.57 | 582,000 | — | — |
| 2017-04-06 | $18.70 | $18.35 | $18.14 | $18.70 | 899,000 | — | — |
| 2017-04-05 | $18.65 | $18.41 | $18.30 | $18.83 | 548,000 | — | — |
| 2017-04-04 | $18.64 | $18.63 | $18.39 | $18.80 | 435,000 | — | — |
| 2017-04-03 | $18.79 | $18.74 | $18.50 | $19.41 | 787,000 | — | — |
| 2017-03-31 | $18.75 | $18.78 | $18.56 | $18.94 | 535,000 | — | — |
| 2017-03-30 | $18.81 | $18.83 | $18.54 | $18.93 | 486,000 | — | — |
| 2017-03-29 | $18.78 | $18.78 | $18.67 | $18.85 | 430,000 | — | — |
| 2017-03-28 | $18.70 | $18.77 | $18.51 | $18.85 | 408,000 | — | — |
| 2017-03-27 | $18.35 | $18.69 | $18.22 | $18.79 | 512,000 | — | — |
| 2017-03-24 | $18.68 | $18.61 | $18.46 | $18.71 | 321,000 | — | — |
| 2017-03-23 | $18.67 | $18.64 | $18.46 | $18.89 | 664,000 | — | — |
| 2017-03-22 | $18.77 | $18.69 | $18.36 | $18.89 | 1,007,000 | — | — |
| 2017-03-21 | $19.38 | $18.80 | $18.72 | $19.38 | 904,000 | — | — |
| 2017-03-20 | $19.16 | $19.24 | $18.91 | $19.40 | 685,000 | — | — |
| 2017-03-17 | $19.05 | $19.19 | $19.03 | $19.30 | 1,018,000 | — | — |
| 2017-03-16 | $19.05 | $19.10 | $18.83 | $19.20 | 548,000 | — | — |
| 2017-03-15 | $18.93 | $19.00 | $18.75 | $19.05 | 358,000 | — | — |
| 2017-03-14 | $18.78 | $18.86 | $18.63 | $18.88 | 266,000 | — | — |
| 2017-03-13 | $18.61 | $18.89 | $18.61 | $18.97 | 542,000 | — | — |
| 2017-03-10 | $18.56 | $18.70 | $18.54 | $19.00 | 519,000 | — | — |
| 2017-03-09 | $18.99 | $18.76 | $18.59 | $19.08 | 395,000 | — | — |
| 2017-03-08 | $18.83 | $18.92 | $18.69 | $19.19 | 659,000 | — | — |
| 2017-03-07 | $18.77 | $18.76 | $18.59 | $19.07 | 732,000 | — | — |
| 2017-03-06 | $18.90 | $18.80 | $18.68 | $18.99 | 546,000 | — | — |
| 2017-03-03 | $19.09 | $19.00 | $18.71 | $19.11 | 491,000 | — | — |
| 2017-03-02 | $19.40 | $19.02 | $18.85 | $19.40 | 514,000 | — | — |
| 2017-03-01 | $19.41 | $19.38 | $19.15 | $19.46 | 534,000 | — | — |
| 2017-02-28 | $19.34 | $19.19 | $19.10 | $19.50 | 609,000 | — | — |
| 2017-02-27 | $19.35 | $19.44 | $19.17 | $19.57 | 434,000 | — | — |
| 2017-02-24 | $19.24 | $19.43 | $19.23 | $19.45 | 375,000 | — | — |
| 2017-02-23 | $19.50 | $19.33 | $19.15 | $19.62 | 786,000 | — | — |
| 2017-02-22 | $19.57 | $19.46 | $19.27 | $19.70 | 576,000 | — | — |
| 2017-02-21 | $19.31 | $19.58 | $19.15 | $19.72 | 843,000 | — | — |
| 2017-02-17 | $19.21 | $19.29 | $19.13 | $19.45 | 369,000 | — | — |
| 2017-02-16 | $19.22 | $19.27 | $19.05 | $19.36 | 489,000 | — | — |
| 2017-02-15 | $19.27 | $19.42 | $18.79 | $19.52 | 354,000 | — | — |
| 2017-02-14 | $19.06 | $19.30 | $18.95 | $19.40 | 864,000 | — | — |
| 2017-02-13 | $19.06 | $19.13 | $18.85 | $19.18 | 468,000 | — | — |
| 2017-02-10 | $19.09 | $18.93 | $18.81 | $19.09 | 371,000 | — | — |
| 2017-02-09 | $18.62 | $19.00 | $18.62 | $19.05 | 524,000 | — | — |
| 2017-02-08 | $18.82 | $18.75 | $18.56 | $18.97 | 477,000 | — | — |
| 2017-02-07 | $19.07 | $18.80 | $18.73 | $19.10 | 515,000 | — | — |
| 2017-02-06 | $19.43 | $19.03 | $18.99 | $19.46 | 633,000 | — | — |
| 2017-02-03 | $19.27 | $19.55 | $19.27 | $19.63 | 846,000 | — | — |
| 2017-02-02 | $19.69 | $19.15 | $19.00 | $19.76 | 1,413,000 | — | — |
| 2017-02-01 | $19.82 | $19.65 | $19.15 | $19.90 | 1,678,000 | — | — |
| 2017-01-31 | $19.87 | $20.13 | $19.64 | $20.25 | 1,116,000 | — | — |
| 2017-01-30 | $19.86 | $19.95 | $19.67 | $20.00 | 789,000 | — | — |
| 2017-01-27 | $20.07 | $19.96 | $19.92 | $20.29 | 693,000 | — | — |
| 2017-01-26 | $20.35 | $20.13 | $19.92 | $20.35 | 484,000 | — | — |
| 2017-01-25 | $20.26 | $20.33 | $20.14 | $20.49 | 848,000 | — | — |
| 2017-01-24 | $20.21 | $20.30 | $19.90 | $20.60 | 1,022,000 | — | — |
| 2017-01-23 | $20.19 | $20.51 | $20.08 | $20.59 | 653,000 | — | — |
| 2017-01-20 | $19.88 | $20.16 | $19.79 | $20.28 | 1,024,000 | — | — |
| 2017-01-19 | $20.20 | $19.90 | $19.88 | $20.20 | 787,000 | — | — |
| 2017-01-18 | $20.14 | $20.25 | $20.04 | $20.41 | 565,000 | — | — |
| 2017-01-17 | $20.25 | $20.09 | $20.01 | $20.25 | 485,000 | — | — |
| 2017-01-13 | $20.16 | $20.38 | $20.11 | $20.42 | 475,000 | — | — |
| 2017-01-12 | $20.01 | $20.05 | $19.76 | $20.12 | 587,000 | — | — |
| 2017-01-11 | $19.75 | $20.10 | $19.75 | $20.24 | 922,000 | — | — |
| 2017-01-10 | $19.97 | $20.08 | $19.79 | $20.10 | 669,000 | — | — |
| 2017-01-09 | $19.97 | $19.86 | $19.67 | $20.09 | 731,000 | — | — |
| 2017-01-06 | $20.02 | $19.92 | $19.88 | $20.19 | 749,000 | — | — |
| 2017-01-05 | $19.77 | $19.96 | $19.77 | $20.27 | 1,093,000 | — | — |
| 2017-01-04 | $19.76 | $19.79 | $19.70 | $19.87 | 1,201,000 | — | — |
| 2017-01-03 | $19.85 | $19.78 | $19.70 | $20.03 | 1,077,000 | — | — |
| 2016-12-30 | $19.87 | $19.74 | $19.59 | $19.94 | 634,000 | — | — |
| 2016-12-29 | $20.10 | $19.85 | $19.70 | $20.10 | 444,000 | — | — |
| 2016-12-28 | $20.02 | $19.76 | $19.64 | $20.32 | 693,000 | — | — |
| 2016-12-27 | $20.07 | $20.15 | $20.01 | $20.70 | 747,000 | — | — |
| 2016-12-23 | $19.67 | $20.12 | $19.67 | $20.17 | 506,000 | — | — |
| 2016-12-22 | $20.08 | $19.62 | $19.54 | $20.08 | 811,000 | — | — |
| 2016-12-21 | $20.73 | $20.03 | $19.87 | $20.73 | 889,000 | — | — |
| 2016-12-20 | $20.35 | $20.39 | $20.03 | $20.60 | 1,382,000 | — | — |
| 2016-12-19 | $20.08 | $20.32 | $19.91 | $20.36 | 741,000 | — | — |
| 2016-12-16 | $20.25 | $20.04 | $19.99 | $20.45 | 1,061,000 | — | — |
| 2016-12-15 | $19.93 | $20.16 | $19.70 | $20.40 | 950,000 | — | — |
| 2016-12-14 | $20.47 | $19.96 | $19.81 | $20.56 | 1,100,000 | — | — |
| 2016-12-13 | $20.33 | $20.44 | $20.10 | $20.51 | 931,000 | — | — |
| 2016-12-12 | $20.07 | $20.19 | $19.62 | $20.37 | 925,000 | — | — |
| 2016-12-09 | $20.15 | $20.10 | $19.85 | $20.21 | 1,073,000 | — | — |
| 2016-12-08 | $19.80 | $20.10 | $19.80 | $20.51 | 1,087,000 | — | — |
| 2016-12-07 | $19.77 | $19.84 | $19.58 | $19.94 | 574,000 | — | — |
| 2016-12-06 | $19.60 | $19.86 | $19.47 | $19.87 | 988,000 | — | — |
| 2016-12-05 | $19.28 | $19.58 | $19.26 | $19.60 | 773,000 | — | — |
| 2016-12-02 | $19.13 | $19.19 | $18.81 | $19.29 | 623,000 | — | — |
| 2016-12-01 | $19.41 | $19.16 | $19.08 | $19.66 | 1,218,000 | — | — |
| 2016-11-30 | $19.49 | $19.40 | $19.20 | $19.54 | 1,237,000 | — | — |
| 2016-11-29 | $19.57 | $19.52 | $18.50 | $19.70 | 643,000 | — | — |
| 2016-11-28 | $19.73 | $19.50 | $19.34 | $19.93 | 932,000 | — | — |
| 2016-11-25 | $19.92 | $19.78 | $19.73 | $19.97 | 395,000 | — | — |
| 2016-11-23 | $19.85 | $19.82 | $19.56 | $19.85 | 540,000 | — | — |
| 2016-11-22 | $19.73 | $19.86 | $19.54 | $19.89 | 726,000 | — | — |
| 2016-11-21 | $19.60 | $19.69 | $19.57 | $19.85 | 717,000 | — | — |
| 2016-11-18 | $19.84 | $19.67 | $19.49 | $19.91 | 971,000 | — | — |
| 2016-11-17 | $19.68 | $19.75 | $19.46 | $19.77 | 639,000 | — | — |
| 2016-11-16 | $19.36 | $19.65 | $19.20 | $19.68 | 893,000 | — | — |
| 2016-11-15 | $19.21 | $19.31 | $19.08 | $19.49 | 827,000 | — | — |
| 2016-11-14 | $19.88 | $19.21 | $19.08 | $19.88 | 1,728,000 | — | — |
| 2016-11-11 | $19.32 | $19.67 | $19.26 | $19.80 | 1,661,000 | — | — |
| 2016-11-10 | $19.39 | $19.32 | $18.95 | $19.81 | 3,372,000 | — | — |
| 2016-11-09 | $18.78 | $19.19 | $18.64 | $19.38 | 2,602,000 | — | — |
| 2016-11-08 | $19.25 | $19.00 | $18.91 | $19.40 | 2,821,000 | — | — |
| 2016-11-07 | $19.30 | $19.23 | $19.10 | $19.54 | 3,202,000 | — | — |
| 2016-11-04 | $18.86 | $19.02 | $18.65 | $19.23 | 1,610,000 | — | — |
| 2016-11-03 | $19.31 | $18.90 | $18.84 | $19.32 | 1,046,000 | — | — |
| 2016-11-02 | $19.40 | $19.19 | $19.04 | $19.65 | 1,772,000 | — | — |
| 2016-11-01 | $19.57 | $19.50 | $19.38 | $19.66 | 1,876,000 | — | — |
| 2016-10-31 | $19.28 | $19.48 | $19.28 | $19.68 | 2,216,000 | — | — |
| 2016-10-28 | $19.00 | $19.15 | $18.65 | $19.90 | 4,599,000 | — | — |
| 2016-10-27 | $17.17 | $17.35 | $17.03 | $17.44 | 2,510,000 | — | — |
| 2016-10-26 | $17.21 | $17.18 | $17.15 | $17.46 | 1,581,000 | — | — |
| 2016-10-25 | $17.42 | $17.23 | $17.01 | $17.60 | 1,054,000 | — | — |
| 2016-10-24 | $16.98 | $17.40 | $16.90 | $17.51 | 1,308,000 | — | — |
| 2016-10-21 | $16.84 | $16.86 | $16.67 | $16.87 | 665,000 | — | — |
| 2016-10-20 | $17.02 | $16.84 | $16.78 | $17.11 | 932,000 | — | — |
| 2016-10-19 | $17.21 | $17.01 | $16.95 | $17.36 | 998,000 | — | — |
| 2016-10-18 | $17.35 | $17.26 | $17.14 | $17.42 | 1,300,000 | — | — |
| 2016-10-17 | $17.25 | $17.18 | $17.11 | $17.33 | 1,332,000 | — | — |
| 2016-10-14 | $17.38 | $17.22 | $17.07 | $17.38 | 530,000 | — | — |
| 2016-10-13 | $17.28 | $17.24 | $17.01 | $17.34 | 1,138,000 | — | — |
| 2016-10-12 | $17.43 | $17.32 | $17.18 | $17.43 | 802,000 | — | — |
| 2016-10-11 | $17.47 | $17.31 | $17.23 | $17.47 | 997,000 | — | — |
| 2016-10-10 | $17.42 | $17.47 | $17.35 | $17.80 | 1,215,000 | — | — |
| 2016-10-07 | $17.24 | $17.30 | $17.13 | $17.43 | 1,212,000 | — | — |
| 2016-10-06 | $17.14 | $17.28 | $17.07 | $17.43 | 1,551,000 | — | — |
| 2016-10-05 | $17.03 | $17.10 | $16.90 | $17.13 | 1,408,000 | — | — |
| 2016-10-04 | $16.49 | $17.05 | $16.41 | $17.10 | 1,697,000 | — | — |
| 2016-10-03 | $16.70 | $16.38 | $16.27 | $16.73 | 856,000 | — | — |
| 2016-09-30 | $16.59 | $16.74 | $16.45 | $16.84 | 1,246,000 | — | — |
| 2016-09-29 | $17.06 | $16.57 | $16.56 | $17.07 | 884,000 | — | — |
| 2016-09-28 | $16.97 | $17.02 | $16.92 | $17.07 | 1,150,000 | — | — |
| 2016-09-27 | $17.04 | $16.91 | $16.80 | $17.17 | 1,284,000 | — | — |
| 2016-09-26 | $17.09 | $17.09 | $16.97 | $17.17 | 1,335,000 | — | — |
| 2016-09-23 | $16.99 | $17.18 | $16.96 | $17.23 | 1,248,000 | — | — |
| 2016-09-22 | $16.89 | $17.03 | $16.76 | $17.14 | 1,574,000 | — | — |
| 2016-09-21 | $16.75 | $16.76 | $16.60 | $17.00 | 1,254,000 | — | — |
| 2016-09-20 | $16.58 | $16.66 | $16.53 | $16.89 | 1,270,000 | — | — |
| 2016-09-19 | $16.61 | $16.42 | $16.36 | $16.67 | 1,054,000 | — | — |
| 2016-09-16 | $16.76 | $16.48 | $16.40 | $16.76 | 1,811,000 | — | — |
| 2016-09-15 | $16.85 | $16.76 | $16.56 | $17.01 | 789,000 | — | — |
| 2016-09-14 | $16.95 | $16.84 | $16.74 | $17.08 | 1,050,000 | — | — |
| 2016-09-13 | $17.12 | $16.99 | $16.81 | $17.18 | 2,535,000 | — | — |
| 2016-09-12 | $17.09 | $17.25 | $16.82 | $17.29 | 1,317,000 | — | — |
| 2016-09-09 | $17.11 | $17.07 | $17.06 | $17.37 | 2,208,000 | — | — |
| 2016-09-08 | $17.13 | $17.26 | $16.94 | $17.30 | 1,310,000 | — | — |
| 2016-09-07 | $17.02 | $17.17 | $16.96 | $17.26 | 1,220,000 | — | — |
| 2016-09-06 | $16.95 | $17.06 | $16.75 | $17.07 | 861,000 | — | — |
| 2016-09-02 | $16.83 | $16.98 | $16.81 | $17.13 | 714,000 | — | — |
| 2016-09-01 | $16.65 | $16.73 | $16.52 | $16.83 | 733,000 | — | — |
| 2016-08-31 | $16.57 | $16.68 | $16.51 | $16.73 | 749,000 | — | — |
| 2016-08-30 | $16.61 | $16.70 | $16.51 | $16.72 | 622,000 | — | — |
| 2016-08-29 | $16.73 | $16.60 | $16.56 | $16.82 | 1,257,000 | — | — |
| 2016-08-26 | $16.84 | $16.75 | $16.60 | $17.16 | 954,000 | — | — |
| 2016-08-25 | $16.68 | $16.83 | $16.61 | $16.87 | 1,079,000 | — | — |
| 2016-08-24 | $16.84 | $16.68 | $16.65 | $17.18 | 1,138,000 | — | — |
| 2016-08-23 | $16.74 | $16.84 | $16.70 | $17.00 | 791,000 | — | — |
| 2016-08-22 | $16.66 | $16.69 | $16.40 | $16.70 | 996,000 | — | — |
| 2016-08-19 | $16.55 | $16.66 | $16.42 | $16.70 | 717,000 | — | — |
| 2016-08-18 | $16.43 | $16.56 | $16.41 | $16.58 | 785,000 | — | — |
| 2016-08-17 | $16.52 | $16.40 | $16.32 | $16.53 | 1,092,000 | — | — |
| 2016-08-16 | $16.65 | $16.54 | $16.38 | $16.67 | 646,000 | — | — |
| 2016-08-15 | $16.54 | $16.67 | $16.52 | $16.76 | 655,000 | — | — |
| 2016-08-12 | $16.58 | $16.54 | $16.41 | $16.59 | 931,000 | — | — |
| 2016-08-11 | $16.60 | $16.61 | $16.49 | $16.65 | 1,328,000 | — | — |
| 2016-08-10 | $16.52 | $16.56 | $16.40 | $16.61 | 1,055,000 | — | — |
| 2016-08-09 | $16.39 | $16.51 | $16.32 | $16.52 | 1,012,000 | — | — |
| 2016-08-08 | $16.61 | $16.44 | $16.35 | $16.71 | 1,053,000 | — | — |
| 2016-08-05 | $16.52 | $16.63 | $16.47 | $16.80 | 1,372,000 | — | — |
| 2016-08-04 | $16.67 | $16.45 | $16.35 | $16.73 | 1,294,000 | — | — |
| 2016-08-03 | $16.77 | $16.68 | $16.29 | $16.77 | 1,915,000 | — | — |
| 2016-08-02 | $17.12 | $16.72 | $16.69 | $17.13 | 2,278,000 | — | — |
| 2016-08-01 | $17.43 | $17.20 | $17.00 | $17.43 | 2,421,000 | — | — |
| 2016-07-29 | $17.11 | $17.49 | $16.19 | $17.51 | 5,904,000 | — | — |
| 2016-07-28 | $18.54 | $18.51 | $18.44 | $18.68 | 1,578,000 | — | — |
| 2016-07-27 | $18.51 | $18.30 | $18.11 | $18.53 | 1,449,000 | — | — |
| 2016-07-26 | $18.49 | $18.52 | $18.32 | $18.75 | 1,250,000 | — | — |
| 2016-07-25 | $18.77 | $18.45 | $18.44 | $18.77 | 725,000 | — | — |
| 2016-07-22 | $18.35 | $18.78 | $18.35 | $18.94 | 1,316,000 | — | — |
| 2016-07-21 | $18.98 | $18.38 | $18.23 | $19.14 | 1,995,000 | — | — |
| 2016-07-20 | $18.81 | $19.05 | $18.66 | $19.18 | 1,205,000 | — | — |
| 2016-07-19 | $18.76 | $18.66 | $18.65 | $18.90 | 1,068,000 | — | — |
| 2016-07-18 | $18.68 | $18.74 | $18.62 | $19.15 | 1,843,000 | — | — |
| 2016-07-15 | $18.33 | $18.72 | $18.14 | $18.81 | 2,079,000 | — | — |
| 2016-07-14 | $18.39 | $18.22 | $18.20 | $18.48 | 1,179,000 | — | — |
| 2016-07-13 | $18.30 | $18.16 | $18.08 | $18.30 | 1,220,000 | — | — |
| 2016-07-12 | $18.20 | $18.16 | $17.92 | $18.32 | 1,352,000 | — | — |
| 2016-07-11 | $18.01 | $18.06 | $17.80 | $18.20 | 943,000 | — | — |
| 2016-07-08 | $17.59 | $17.83 | $17.50 | $17.99 | 1,051,000 | — | — |
| 2016-07-07 | $17.39 | $17.38 | $17.19 | $17.56 | 751,000 | — | — |
| 2016-07-06 | $17.13 | $17.29 | $17.13 | $17.56 | 885,000 | — | — |
| 2016-07-05 | $17.12 | $17.29 | $16.80 | $17.47 | 891,000 | — | — |
| 2016-07-01 | $17.45 | $17.24 | $16.60 | $17.66 | 694,000 | — | — |
| 2016-06-30 | $17.47 | $17.50 | $17.02 | $17.53 | 1,466,000 | — | — |
| 2016-06-29 | $16.88 | $17.43 | $16.85 | $17.70 | 1,904,000 | — | — |
| 2016-06-28 | $16.78 | $16.82 | $16.70 | $17.03 | 947,000 | — | — |
| 2016-06-27 | $17.07 | $16.71 | $16.50 | $17.07 | 2,711,000 | — | — |
| 2016-06-24 | $17.50 | $17.31 | $17.26 | $17.96 | 2,976,000 | — | — |
| 2016-06-23 | $18.19 | $18.29 | $17.99 | $18.40 | 1,023,000 | — | — |
| 2016-06-22 | $18.22 | $17.96 | $17.89 | $18.24 | 614,000 | — | — |
| 2016-06-21 | $18.46 | $18.22 | $18.13 | $18.60 | 601,000 | — | — |
| 2016-06-20 | $18.20 | $18.40 | $18.16 | $18.63 | 979,000 | — | — |
| 2016-06-17 | $18.46 | $17.92 | $17.74 | $18.46 | 1,401,000 | — | — |
| 2016-06-16 | $18.34 | $18.47 | $18.01 | $18.63 | 710,000 | — | — |
| 2016-06-15 | $18.56 | $18.49 | $18.11 | $18.70 | 585,000 | — | — |
| 2016-06-14 | $18.57 | $18.55 | $18.36 | $18.74 | 895,000 | — | — |
| 2016-06-13 | $18.66 | $18.63 | $18.51 | $19.10 | 647,000 | — | — |
| 2016-06-10 | $19.07 | $18.78 | $18.67 | $19.07 | 756,000 | — | — |
| 2016-06-09 | $19.15 | $19.21 | $19.05 | $19.31 | 676,000 | — | — |
| 2016-06-08 | $19.35 | $19.23 | $19.19 | $19.52 | 759,000 | — | — |
| 2016-06-07 | $19.48 | $19.39 | $19.13 | $19.60 | 1,571,000 | — | — |
| 2016-06-06 | $18.98 | $19.47 | $18.95 | $19.60 | 2,073,000 | — | — |
| 2016-06-03 | $19.06 | $18.87 | $18.56 | $19.07 | 846,000 | — | — |
| 2016-06-02 | $18.54 | $19.07 | $18.38 | $19.10 | 1,068,000 | — | — |
| 2016-06-01 | $18.68 | $18.65 | $18.57 | $18.90 | 2,252,000 | — | — |
| 2016-05-31 | $19.11 | $18.65 | $18.55 | $19.11 | 1,882,000 | — | — |
| 2016-05-27 | $18.82 | $19.09 | $18.67 | $19.11 | 792,000 | — | — |
| 2016-05-26 | $18.71 | $18.80 | $18.65 | $19.01 | 316,000 | — | — |
| 2016-05-25 | $19.02 | $18.71 | $18.67 | $19.15 | 976,000 | — | — |
| 2016-05-24 | $18.51 | $18.94 | $18.51 | $19.03 | 1,236,000 | — | — |
| 2016-05-23 | $17.96 | $18.35 | $17.96 | $18.50 | 891,000 | — | — |
| 2016-05-20 | $18.02 | $17.93 | $17.81 | $18.19 | 1,425,000 | — | — |
| 2016-05-19 | $17.93 | $17.88 | $17.64 | $18.29 | 737,000 | — | — |
| 2016-05-18 | $17.81 | $18.03 | $17.69 | $18.16 | 1,521,000 | — | — |
| 2016-05-17 | $18.21 | $17.90 | $17.75 | $18.25 | 1,322,000 | — | — |
| 2016-05-16 | $18.26 | $18.25 | $18.06 | $18.54 | 891,000 | — | — |
| 2016-05-13 | $18.43 | $18.22 | $18.13 | $18.61 | 1,207,000 | — | — |
| 2016-05-12 | $18.61 | $18.44 | $18.23 | $18.77 | 1,512,000 | — | — |
| 2016-05-11 | $18.98 | $18.52 | $18.43 | $19.12 | 1,518,000 | — | — |
| 2016-05-10 | $18.84 | $19.05 | $18.62 | $19.22 | 1,841,000 | — | — |
| 2016-05-09 | $18.24 | $18.82 | $18.24 | $18.96 | 2,848,000 | — | — |
| 2016-05-06 | $17.85 | $18.26 | $17.80 | $18.35 | 1,372,000 | — | — |
| 2016-05-05 | $18.04 | $17.98 | $17.76 | $18.16 | 1,490,000 | — | — |
| 2016-05-04 | $18.00 | $18.01 | $17.75 | $18.20 | 1,292,000 | — | — |
| 2016-05-03 | $18.20 | $18.03 | $17.97 | $18.41 | 1,392,000 | — | — |
| 2016-05-02 | $17.98 | $18.41 | $17.75 | $18.59 | 2,141,000 | — | — |
| 2016-04-29 | $18.25 | $17.93 | $17.73 | $18.34 | 1,269,000 | — | — |
| 2016-04-28 | $17.22 | $18.26 | $17.03 | $18.66 | 3,402,000 | — | — |
| 2016-04-27 | $19.08 | $19.00 | $18.57 | $19.24 | 2,178,000 | — | — |
| 2016-04-26 | $18.79 | $18.98 | $18.34 | $19.03 | 4,034,000 | — | — |
| 2016-04-25 | $19.19 | $18.55 | $18.32 | $19.19 | 1,856,000 | — | — |
| 2016-04-22 | $18.74 | $19.18 | $18.57 | $19.18 | 1,434,000 | — | — |
| 2016-04-21 | $18.89 | $18.83 | $18.66 | $19.17 | 1,141,000 | — | — |
| 2016-04-20 | $19.00 | $18.83 | $18.74 | $19.09 | 1,237,000 | — | — |
| 2016-04-19 | $18.87 | $18.93 | $18.61 | $18.98 | 1,918,000 | — | — |
| 2016-04-18 | $18.63 | $18.83 | $18.52 | $19.11 | 1,997,000 | — | — |
| 2016-04-15 | $18.71 | $18.62 | $18.54 | $18.89 | 1,819,000 | — | — |
| 2016-04-14 | $18.67 | $18.80 | $18.60 | $18.94 | 1,839,000 | — | — |
| 2016-04-13 | $18.35 | $18.71 | $18.26 | $18.73 | 1,065,000 | — | — |
| 2016-04-12 | $18.14 | $18.26 | $17.97 | $18.45 | 974,000 | — | — |
| 2016-04-11 | $18.21 | $18.07 | $17.90 | $18.48 | 1,310,000 | — | — |
| 2016-04-08 | $18.06 | $17.88 | $17.71 | $18.09 | 666,000 | — | — |
| 2016-04-07 | $18.09 | $17.91 | $17.67 | $18.09 | 749,000 | — | — |
| 2016-04-06 | $18.28 | $18.23 | $18.04 | $18.32 | 816,000 | — | — |
| 2016-04-05 | $18.31 | $18.31 | $18.25 | $18.67 | 1,668,000 | — | — |
| 2016-04-04 | $18.34 | $18.47 | $18.20 | $18.57 | 1,010,000 | — | — |
| 2016-04-01 | $17.84 | $18.27 | $17.75 | $18.31 | 1,750,000 | — | — |
| 2016-03-31 | $18.23 | $17.97 | $17.87 | $18.23 | 1,050,000 | — | — |
| 2016-03-30 | $17.93 | $18.09 | $17.58 | $18.14 | 1,282,000 | — | — |
| 2016-03-29 | $17.19 | $17.78 | $17.09 | $18.05 | 923,000 | — | — |
| 2016-03-28 | $17.42 | $17.20 | $16.85 | $17.70 | 769,000 | — | — |
| 2016-03-24 | $16.89 | $17.28 | $16.85 | $17.44 | 1,018,000 | — | — |
| 2016-03-23 | $17.58 | $16.95 | $16.92 | $17.58 | 981,000 | — | — |
| 2016-03-22 | $17.45 | $17.58 | $17.45 | $17.72 | 1,240,000 | — | — |
| 2016-03-21 | $17.48 | $17.56 | $17.12 | $17.73 | 945,000 | — | — |
| 2016-03-18 | $16.99 | $17.51 | $16.89 | $17.56 | 1,413,000 | — | — |
| 2016-03-17 | $16.65 | $16.90 | $16.61 | $17.04 | 1,589,000 | — | — |
| 2016-03-16 | $16.62 | $16.74 | $16.22 | $16.80 | 1,139,000 | — | — |
| 2016-03-15 | $16.80 | $16.58 | $16.51 | $16.86 | 1,677,000 | — | — |
| 2016-03-14 | $16.96 | $16.80 | $16.79 | $17.13 | 569,000 | — | — |
| 2016-03-11 | $16.83 | $17.06 | $16.65 | $17.11 | 731,000 | — | — |
| 2016-03-10 | $16.93 | $16.71 | $16.43 | $17.09 | 910,000 | — | — |
| 2016-03-09 | $16.82 | $16.82 | $16.66 | $16.89 | 1,190,000 | — | — |
| 2016-03-08 | $16.71 | $16.76 | $16.59 | $16.96 | 1,112,000 | — | — |
| 2016-03-07 | $16.80 | $16.88 | $15.94 | $16.91 | 1,730,000 | — | — |
| 2016-03-04 | $17.08 | $16.90 | $16.81 | $17.17 | 925,000 | — | — |
| 2016-03-03 | $16.82 | $17.08 | $16.60 | $17.14 | 1,502,000 | — | — |
| 2016-03-02 | $17.15 | $16.82 | $16.67 | $17.15 | 1,136,000 | — | — |
| 2016-03-01 | $16.32 | $17.24 | $16.32 | $17.28 | 2,635,000 | — | — |
| 2016-02-29 | $15.84 | $16.09 | $15.80 | $16.35 | 1,228,000 | — | — |
| 2016-02-26 | $15.96 | $15.86 | $15.60 | $16.00 | 1,235,000 | — | — |
| 2016-02-25 | $15.67 | $15.81 | $15.30 | $15.87 | 1,277,000 | — | — |
| 2016-02-24 | $15.14 | $15.66 | $15.03 | $15.87 | 2,047,000 | — | — |
| 2016-02-23 | $15.25 | $15.26 | $15.20 | $15.53 | 2,350,000 | — | — |
| 2016-02-22 | $15.53 | $15.46 | $15.41 | $15.82 | 1,224,000 | — | — |
| 2016-02-19 | $14.80 | $15.32 | $14.76 | $15.55 | 2,286,000 | — | — |
| 2016-02-18 | $15.65 | $14.93 | $14.86 | $15.82 | 1,796,000 | — | — |
| 2016-02-17 | $15.35 | $15.66 | $15.22 | $15.74 | 2,597,000 | — | — |
| 2016-02-16 | $15.37 | $15.24 | $15.08 | $15.37 | 1,216,000 | — | — |
| 2016-02-12 | $15.05 | $15.19 | $14.64 | $15.27 | 1,166,000 | — | — |
| 2016-02-11 | $14.72 | $14.96 | $14.56 | $15.19 | 2,270,000 | — | — |
| 2016-02-10 | $15.33 | $15.02 | $14.97 | $15.64 | 1,034,000 | — | — |
| 2016-02-09 | $15.25 | $15.20 | $15.01 | $16.17 | 1,409,000 | — | — |
| 2016-02-08 | $15.45 | $15.50 | $15.06 | $15.60 | 1,907,000 | — | — |
| 2016-02-05 | $16.59 | $15.65 | $15.58 | $16.60 | 2,116,000 | — | — |
| 2016-02-04 | $17.10 | $16.78 | $16.54 | $17.10 | 1,322,000 | — | — |
| 2016-02-03 | $17.41 | $17.15 | $16.87 | $17.41 | 1,474,000 | — | — |
| 2016-02-02 | $17.20 | $17.19 | $17.07 | $17.45 | 1,727,000 | — | — |
| 2016-02-01 | $17.11 | $17.33 | $16.88 | $17.62 | 2,250,000 | — | — |
| 2016-01-29 | $16.83 | $17.25 | $16.61 | $17.30 | 2,920,000 | — | — |
| 2016-01-28 | $16.08 | $16.73 | $16.08 | $17.38 | 7,677,000 | — | — |
| 2016-01-27 | $14.68 | $14.24 | $14.15 | $14.68 | 2,512,000 | — | — |
| 2016-01-26 | $14.69 | $14.72 | $14.56 | $15.03 | 1,670,000 | — | — |
| 2016-01-25 | $14.92 | $14.59 | $14.50 | $15.06 | 1,149,000 | — | — |
| 2016-01-22 | $15.32 | $14.99 | $14.88 | $15.36 | 1,462,000 | — | — |
| 2016-01-21 | $15.01 | $15.02 | $14.93 | $15.41 | 822,000 | — | — |
| 2016-01-20 | $14.43 | $14.97 | $14.10 | $15.22 | 1,840,000 | — | — |
| 2016-01-19 | $15.12 | $14.63 | $14.32 | $15.13 | 1,704,000 | — | — |
| 2016-01-15 | $14.80 | $14.99 | $14.30 | $15.01 | 1,607,000 | — | — |
| 2016-01-14 | $15.07 | $15.25 | $14.69 | $15.49 | 1,231,000 | — | — |
| 2016-01-13 | $15.60 | $15.03 | $14.82 | $15.68 | 1,481,000 | — | — |
| 2016-01-12 | $15.38 | $15.62 | $15.21 | $15.70 | 1,814,000 | — | — |
| 2016-01-11 | $14.98 | $15.24 | $14.85 | $15.42 | 1,964,000 | — | — |
| 2016-01-08 | $16.06 | $14.81 | $14.11 | $16.17 | 7,890,000 | — | — |
| 2016-01-07 | $16.64 | $16.10 | $16.04 | $16.84 | 1,629,000 | — | — |
| 2016-01-06 | $17.00 | $16.93 | $16.68 | $17.38 | 900,000 | — | — |
| 2016-01-05 | $17.11 | $17.18 | $16.92 | $17.36 | 873,000 | — | — |
| 2016-01-04 | $17.62 | $17.11 | $16.90 | $17.80 | 1,410,000 | — | — |
| 2015-12-31 | $17.85 | $17.93 | $17.68 | $18.13 | 1,243,000 | — | — |
| 2015-12-30 | $18.02 | $17.89 | $17.89 | $18.18 | 580,000 | — | — |
| 2015-12-29 | $17.73 | $18.06 | $17.73 | $18.09 | 610,000 | — | — |
| 2015-12-28 | $17.66 | $17.64 | $17.54 | $17.79 | 453,000 | — | — |
| 2015-12-24 | $17.69 | $17.76 | $17.60 | $17.84 | 247,000 | — | — |
| 2015-12-23 | $17.80 | $17.75 | $17.64 | $17.80 | 593,000 | — | — |
| 2015-12-22 | $17.80 | $17.71 | $17.51 | $17.80 | 1,267,000 | — | — |
| 2015-12-21 | $17.73 | $17.74 | $17.45 | $17.77 | 1,643,000 | — | — |
| 2015-12-18 | $17.25 | $17.57 | $17.11 | $17.70 | 2,441,000 | — | — |
| 2015-12-17 | $17.72 | $17.35 | $17.27 | $18.03 | 2,009,000 | — | — |
| 2015-12-16 | $17.97 | $17.71 | $17.43 | $18.01 | 1,094,000 | — | — |
| 2015-12-15 | $17.65 | $17.89 | $17.58 | $18.12 | 1,133,000 | — | — |
| 2015-12-14 | $17.39 | $17.52 | $17.18 | $17.61 | 1,479,000 | — | — |
| 2015-12-11 | $17.14 | $17.41 | $17.08 | $17.60 | 2,381,000 | — | — |
| 2015-12-10 | $17.31 | $17.27 | $17.05 | $17.41 | 2,230,000 | — | — |
| 2015-12-09 | $17.45 | $17.25 | $17.12 | $17.67 | 776,000 | — | — |
| 2015-12-08 | $17.19 | $17.55 | $17.10 | $17.71 | 790,000 | — | — |
| 2015-12-07 | $17.60 | $17.37 | $17.23 | $17.74 | 649,000 | — | — |
| 2015-12-04 | $17.38 | $17.68 | $17.38 | $17.82 | 478,000 | — | — |
| 2015-12-03 | $17.64 | $17.36 | $17.18 | $17.90 | 858,000 | — | — |
| 2015-12-02 | $17.77 | $17.62 | $17.52 | $17.84 | 881,000 | — | — |
| 2015-12-01 | $17.49 | $17.72 | $17.34 | $17.78 | 2,337,000 | — | — |
| 2015-11-30 | $17.38 | $17.34 | $17.14 | $17.44 | 735,000 | — | — |
| 2015-11-27 | $17.60 | $17.56 | $17.51 | $17.63 | 231,000 | — | — |
| 2015-11-25 | $17.06 | $17.54 | $17.06 | $17.78 | 649,000 | — | — |
| 2015-11-24 | $17.32 | $17.33 | $16.93 | $17.43 | 1,265,000 | — | — |
| 2015-11-23 | $17.35 | $17.37 | $17.20 | $17.56 | 1,230,000 | — | — |
| 2015-11-20 | $17.41 | $17.32 | $17.16 | $17.63 | 1,027,000 | — | — |
| 2015-11-19 | $17.43 | $17.30 | $17.23 | $17.57 | 690,000 | — | — |
| 2015-11-18 | $17.21 | $17.48 | $17.07 | $17.58 | 931,000 | — | — |
| 2015-11-17 | $17.18 | $17.19 | $17.03 | $17.44 | 834,000 | — | — |
| 2015-11-16 | $16.89 | $17.16 | $16.81 | $17.20 | 715,000 | — | — |
| 2015-11-13 | $17.19 | $16.89 | $16.82 | $17.27 | 1,132,000 | — | — |
| 2015-11-12 | $17.05 | $17.27 | $17.05 | $17.75 | 889,000 | — | — |
| 2015-11-11 | $17.44 | $17.49 | $17.26 | $17.77 | 718,000 | — | — |
| 2015-11-10 | $17.40 | $17.44 | $17.07 | $17.57 | 1,110,000 | — | — |
| 2015-11-09 | $17.79 | $17.49 | $17.35 | $17.79 | 1,041,000 | — | — |
| 2015-11-06 | $17.68 | $17.76 | $17.57 | $18.00 | 1,351,000 | — | — |
| 2015-11-05 | $18.06 | $17.69 | $17.63 | $18.17 | 888,000 | — | — |
| 2015-11-04 | $17.80 | $18.02 | $17.77 | $18.06 | 1,217,000 | — | — |
| 2015-11-03 | $17.60 | $17.71 | $17.31 | $18.08 | 2,610,000 | — | — |
| 2015-11-02 | $17.28 | $17.62 | $17.13 | $17.74 | 1,725,000 | — | — |
| 2015-10-30 | $17.44 | $17.21 | $17.08 | $17.67 | 1,690,000 | — | — |
| 2015-10-29 | $17.77 | $17.44 | $17.20 | $17.96 | 1,480,000 | — | — |
| 2015-10-28 | $16.83 | $17.89 | $16.59 | $17.99 | 3,816,000 | — | — |
| 2015-10-27 | $17.80 | $16.82 | $16.42 | $17.95 | 7,588,000 | — | — |
| 2015-10-26 | $18.76 | $19.63 | $18.71 | $19.70 | 3,373,000 | — | — |
| 2015-10-23 | $19.77 | $18.82 | $18.67 | $19.77 | 1,974,000 | — | — |
| 2015-10-22 | $19.07 | $19.49 | $19.07 | $19.86 | 492,000 | — | — |
| 2015-10-21 | $19.73 | $19.04 | $18.97 | $19.77 | 861,000 | — | — |
| 2015-10-20 | $20.27 | $19.71 | $19.39 | $20.44 | 902,000 | — | — |
| 2015-10-19 | $20.30 | $20.37 | $20.18 | $20.48 | 958,000 | — | — |
| 2015-10-16 | $20.04 | $20.31 | $19.98 | $20.42 | 663,000 | — | — |
| 2015-10-15 | $19.73 | $19.98 | $19.58 | $20.06 | 580,000 | — | — |
| 2015-10-14 | $19.89 | $19.67 | $19.53 | $19.96 | 568,000 | — | — |
| 2015-10-13 | $20.49 | $19.94 | $19.78 | $20.98 | 1,416,000 | — | — |
| 2015-10-12 | $20.54 | $20.61 | $20.30 | $20.72 | 894,000 | — | — |
| 2015-10-09 | $19.98 | $20.52 | $19.98 | $20.64 | 1,428,000 | — | — |
| 2015-10-08 | $19.96 | $19.95 | $19.54 | $20.00 | 986,000 | — | — |
| 2015-10-07 | $19.89 | $19.96 | $19.68 | $20.06 | 1,552,000 | — | — |
| 2015-10-06 | $20.03 | $19.76 | $19.57 | $20.18 | 893,000 | — | — |
| 2015-10-05 | $19.99 | $20.10 | $19.92 | $20.17 | 1,428,000 | — | — |
| 2015-10-02 | $19.76 | $19.88 | $19.38 | $19.97 | 1,348,000 | — | — |
| 2015-10-01 | $19.62 | $19.93 | $19.29 | $20.04 | 1,492,000 | — | — |
| 2015-09-30 | $19.76 | $19.65 | $19.37 | $19.76 | 1,724,000 | — | — |
| 2015-09-29 | $19.57 | $19.47 | $19.20 | $19.78 | 1,064,000 | — | — |
| 2015-09-28 | $20.40 | $19.53 | $19.34 | $20.40 | 1,144,000 | — | — |
| 2015-09-25 | $20.73 | $20.52 | $20.34 | $21.46 | 1,251,000 | — | — |
| 2015-09-24 | $20.70 | $20.52 | $20.39 | $20.91 | 1,297,000 | — | — |
| 2015-09-23 | $20.79 | $20.83 | $20.66 | $20.89 | 624,000 | — | — |
| 2015-09-22 | $20.69 | $20.71 | $20.56 | $20.84 | 821,000 | — | — |
| 2015-09-21 | $20.80 | $20.85 | $20.64 | $21.10 | 936,000 | — | — |
| 2015-09-18 | $20.64 | $20.67 | $20.60 | $21.12 | 1,309,000 | — | — |
| 2015-09-17 | $20.91 | $20.99 | $20.79 | $21.32 | 823,000 | — | — |
| 2015-09-16 | $20.78 | $20.99 | $20.76 | $21.14 | 1,022,000 | — | — |
| 2015-09-15 | $20.11 | $20.80 | $20.11 | $20.87 | 877,000 | — | — |
| 2015-09-14 | $20.11 | $20.09 | $19.52 | $20.32 | 730,000 | — | — |
| 2015-09-11 | $19.90 | $20.11 | $19.88 | $20.34 | 2,107,000 | — | — |
| 2015-09-10 | $19.80 | $19.84 | $19.60 | $19.89 | 1,410,000 | — | — |
| 2015-09-09 | $20.22 | $19.83 | $19.75 | $20.25 | 645,000 | — | — |
| 2015-09-08 | $19.75 | $20.13 | $19.71 | $20.25 | 746,000 | — | — |
| 2015-09-04 | $19.55 | $19.54 | $19.32 | $19.75 | 530,000 | — | — |
| 2015-09-03 | $19.69 | $19.84 | $19.61 | $20.06 | 529,000 | — | — |
| 2015-09-02 | $19.87 | $19.70 | $19.22 | $19.87 | 949,000 | — | — |
| 2015-09-01 | $19.40 | $19.60 | $19.40 | $19.91 | 1,024,000 | — | — |
| 2015-08-31 | $20.10 | $19.87 | $19.56 | $20.10 | 1,051,000 | — | — |
| 2015-08-28 | $19.96 | $20.10 | $19.85 | $20.14 | 687,000 | — | — |
| 2015-08-27 | $20.38 | $20.09 | $19.80 | $20.66 | 1,715,000 | — | — |
| 2015-08-26 | $20.08 | $20.11 | $19.72 | $20.28 | 1,015,000 | — | — |
| 2015-08-25 | $20.29 | $19.60 | $19.41 | $20.36 | 1,257,000 | — | — |
| 2015-08-24 | $19.50 | $19.61 | $19.30 | $20.47 | 1,273,000 | — | — |
| 2015-08-21 | $20.56 | $20.40 | $20.07 | $20.85 | 1,088,000 | — | — |
| 2015-08-20 | $21.67 | $20.96 | $20.91 | $21.68 | 1,139,000 | — | — |
| 2015-08-19 | $21.67 | $21.86 | $21.56 | $21.99 | 618,000 | — | — |
| 2015-08-18 | $22.12 | $21.77 | $21.68 | $22.14 | 1,272,000 | — | — |
| 2015-08-17 | $21.76 | $22.16 | $21.63 | $22.65 | 1,177,000 | — | — |
| 2015-08-14 | $21.79 | $21.88 | $21.72 | $22.00 | 652,000 | — | — |
| 2015-08-13 | $21.67 | $21.87 | $21.60 | $22.17 | 1,041,000 | — | — |
| 2015-08-12 | $21.45 | $21.70 | $21.25 | $21.71 | 997,000 | — | — |
| 2015-08-11 | $21.73 | $21.54 | $21.32 | $21.90 | 872,000 | — | — |
| 2015-08-10 | $21.62 | $21.89 | $21.47 | $21.93 | 885,000 | — | — |
| 2015-08-07 | $21.20 | $21.56 | $21.16 | $21.58 | 588,000 | — | — |
| 2015-08-06 | $21.73 | $21.30 | $21.25 | $21.97 | 881,000 | — | — |
| 2015-08-05 | $21.67 | $21.63 | $21.55 | $22.13 | 1,251,000 | — | — |
| 2015-08-04 | $20.83 | $21.49 | $20.83 | $21.66 | 1,806,000 | — | — |
| 2015-08-03 | $20.44 | $20.35 | $20.31 | $20.70 | 1,068,000 | — | — |
| 2015-07-31 | $20.58 | $20.39 | $20.23 | $20.70 | 1,318,000 | — | — |
| 2015-07-30 | $20.53 | $20.48 | $20.32 | $20.78 | 1,392,000 | — | — |
| 2015-07-29 | $20.29 | $20.45 | $20.20 | $20.69 | 1,549,000 | — | — |
| 2015-07-28 | $20.50 | $20.20 | $18.42 | $20.73 | 5,654,000 | — | — |
| 2015-07-27 | $18.07 | $17.82 | $17.58 | $18.07 | 1,167,000 | — | — |
| 2015-07-24 | $17.96 | $18.14 | $17.93 | $18.21 | 672,000 | — | — |
| 2015-07-23 | $18.46 | $17.98 | $17.93 | $18.49 | 462,000 | — | — |
| 2015-07-22 | $17.99 | $18.37 | $17.99 | $18.49 | 560,000 | — | — |
| 2015-07-21 | $18.24 | $18.15 | $17.81 | $18.55 | 1,069,000 | — | — |
| 2015-07-20 | $18.68 | $18.40 | $18.33 | $18.74 | 991,000 | — | — |
| 2015-07-17 | $18.66 | $18.56 | $18.42 | $18.66 | 430,000 | — | — |
| 2015-07-16 | $18.32 | $18.63 | $18.32 | $18.71 | 794,000 | — | — |
| 2015-07-15 | $18.04 | $18.29 | $17.92 | $18.45 | 955,000 | — | — |
| 2015-07-14 | $17.68 | $18.07 | $17.60 | $18.17 | 829,000 | — | — |
| 2015-07-13 | $17.64 | $17.71 | $17.60 | $17.79 | 1,005,000 | — | — |
| 2015-07-10 | $17.65 | $17.57 | $17.45 | $17.68 | 489,000 | — | — |
| 2015-07-09 | $17.41 | $17.44 | $17.23 | $17.70 | 966,000 | — | — |
| 2015-07-08 | $17.20 | $17.22 | $17.10 | $17.42 | 855,000 | — | — |
| 2015-07-07 | $17.20 | $17.36 | $16.86 | $17.40 | 1,172,000 | — | — |
| 2015-07-06 | $17.09 | $17.25 | $17.00 | $17.31 | 922,000 | — | — |
| 2015-07-02 | $16.96 | $17.26 | $16.90 | $17.31 | 664,000 | — | — |
| 2015-07-01 | $17.12 | $17.01 | $16.91 | $17.36 | 798,000 | — | — |
| 2015-06-30 | $16.90 | $17.01 | $16.82 | $17.09 | 689,000 | — | — |
| 2015-06-29 | $17.21 | $16.79 | $16.72 | $17.21 | 777,000 | — | — |
| 2015-06-26 | $17.44 | $17.39 | $17.00 | $17.44 | 933,000 | — | — |
| 2015-06-25 | $17.46 | $17.39 | $17.00 | $17.48 | 484,000 | — | — |
| 2015-06-24 | $17.80 | $17.42 | $17.39 | $17.80 | 426,000 | — | — |
| 2015-06-23 | $17.80 | $17.86 | $17.64 | $17.92 | 298,000 | — | — |
| 2015-06-22 | $17.77 | $17.86 | $17.73 | $17.98 | 293,000 | — | — |
| 2015-06-19 | $17.85 | $17.77 | $17.65 | $17.91 | 896,000 | — | — |
| 2015-06-18 | $17.68 | $17.86 | $17.45 | $17.90 | 572,000 | — | — |
| 2015-06-17 | $17.65 | $17.68 | $17.46 | $17.76 | 602,000 | — | — |
| 2015-06-16 | $17.36 | $17.62 | $17.36 | $17.70 | 479,000 | — | — |
| 2015-06-15 | $17.74 | $17.41 | $17.29 | $17.74 | 909,000 | — | — |
| 2015-06-12 | $17.98 | $17.88 | $17.69 | $18.10 | 931,000 | — | — |
| 2015-06-11 | $18.15 | $18.06 | $17.92 | $18.28 | 898,000 | — | — |
| 2015-06-10 | $17.78 | $18.18 | $17.77 | $18.24 | 1,104,000 | — | — |
| 2015-06-09 | $17.74 | $17.68 | $17.48 | $17.74 | 638,000 | — | — |
| 2015-06-08 | $17.96 | $17.69 | $17.64 | $18.14 | 876,000 | — | — |
| 2015-06-05 | $17.45 | $18.04 | $17.45 | $18.06 | 971,000 | — | — |
| 2015-06-04 | $17.67 | $17.49 | $17.44 | $17.81 | 298,000 | — | — |
| 2015-06-03 | $17.68 | $17.78 | $17.60 | $18.12 | 965,000 | — | — |
| 2015-06-02 | $17.60 | $17.59 | $17.57 | $17.86 | 667,000 | — | — |
| 2015-06-01 | $17.76 | $17.61 | $17.44 | $17.96 | 910,000 | — | — |
| 2015-05-29 | $17.70 | $17.60 | $17.41 | $17.90 | 1,075,000 | — | — |
| 2015-05-28 | $17.55 | $17.67 | $17.45 | $17.70 | 886,000 | — | — |
| 2015-05-27 | $17.39 | $17.53 | $17.30 | $17.65 | 557,000 | — | — |
| 2015-05-26 | $17.32 | $17.28 | $17.02 | $17.39 | 770,000 | — | — |
| 2015-05-22 | $17.53 | $17.53 | $17.27 | $17.67 | 813,000 | — | — |
| 2015-05-21 | $17.50 | $17.54 | $17.50 | $17.73 | 702,000 | — | — |
| 2015-05-20 | $17.95 | $17.65 | $17.61 | $18.05 | 1,429,000 | — | — |
| 2015-05-19 | $17.89 | $17.87 | $17.60 | $17.89 | 1,402,000 | — | — |
| 2015-05-18 | $18.03 | $17.91 | $17.66 | $18.03 | 1,037,000 | — | — |
| 2015-05-15 | $18.00 | $17.88 | $17.71 | $18.07 | 731,000 | — | — |
| 2015-05-14 | $17.99 | $17.98 | $17.70 | $18.20 | 443,000 | — | — |
| 2015-05-13 | $17.86 | $17.74 | $17.50 | $17.92 | 626,000 | — | — |
| 2015-05-12 | $18.08 | $17.76 | $17.68 | $18.08 | 771,000 | — | — |
| 2015-05-11 | $18.03 | $18.11 | $18.03 | $18.42 | 839,000 | — | — |
| 2015-05-08 | $17.88 | $18.08 | $17.58 | $18.19 | 1,037,000 | — | — |
| 2015-05-07 | $17.94 | $17.75 | $17.58 | $17.99 | 1,077,000 | — | — |
| 2015-05-06 | $18.02 | $17.93 | $17.51 | $18.04 | 584,000 | — | — |
| 2015-05-05 | $18.08 | $17.90 | $17.61 | $18.15 | 698,000 | — | — |
| 2015-05-04 | $18.28 | $18.13 | $17.89 | $18.65 | 716,000 | — | — |
| 2015-05-01 | $18.17 | $18.27 | $18.03 | $19.19 | 985,000 | — | — |
| 2015-04-30 | $18.67 | $18.21 | $18.03 | $19.44 | 1,607,000 | — | — |
| 2015-04-29 | $18.00 | $18.71 | $17.42 | $19.79 | 5,102,000 | — | — |
| 2015-04-28 | $17.32 | $16.97 | $16.90 | $17.43 | 1,184,000 | — | — |
| 2015-04-27 | $17.64 | $17.36 | $17.28 | $17.70 | 497,000 | — | — |
| 2015-04-24 | $17.72 | $17.51 | $17.48 | $17.72 | 209,000 | — | — |
| 2015-04-23 | $17.57 | $17.66 | $17.25 | $17.81 | 783,000 | — | — |
| 2015-04-22 | $17.53 | $17.63 | $17.30 | $17.71 | 493,000 | — | — |
| 2015-04-21 | $17.29 | $17.54 | $17.07 | $17.66 | 1,180,000 | — | — |
| 2015-04-20 | $17.20 | $17.12 | $17.00 | $17.37 | 893,000 | — | — |
| 2015-04-17 | $17.15 | $17.07 | $16.63 | $17.20 | 766,000 | — | — |
| 2015-04-16 | $17.33 | $17.33 | $17.11 | $17.38 | 376,000 | — | — |
| 2015-04-15 | $17.31 | $17.34 | $17.14 | $17.52 | 527,000 | — | — |
| 2015-04-14 | $17.20 | $17.11 | $16.92 | $17.30 | 489,000 | — | — |
| 2015-04-13 | $17.56 | $17.20 | $17.11 | $17.70 | 724,000 | — | — |
| 2015-04-10 | $17.45 | $17.60 | $17.38 | $17.69 | 366,000 | — | — |
| 2015-04-09 | $17.14 | $17.40 | $16.94 | $17.44 | 783,000 | — | — |
| 2015-04-08 | $17.02 | $17.21 | $16.97 | $17.30 | 565,000 | — | — |
| 2015-04-07 | $17.07 | $17.03 | $16.96 | $17.36 | 449,000 | — | — |
| 2015-04-06 | $16.89 | $17.00 | $16.88 | $17.17 | 683,000 | — | — |
| 2015-04-02 | $16.94 | $16.95 | $16.66 | $17.06 | 702,000 | — | — |
| 2015-04-01 | $16.87 | $16.92 | $16.59 | $17.00 | 1,033,000 | — | — |
| 2015-03-31 | $16.93 | $16.92 | $16.79 | $17.13 | 962,000 | — | — |
| 2015-03-30 | $17.17 | $17.09 | $16.98 | $17.17 | 557,000 | — | — |
| 2015-03-27 | $16.95 | $17.01 | $16.80 | $17.05 | 407,000 | — | — |
| 2015-03-26 | $16.62 | $16.95 | $16.27 | $17.10 | 533,000 | — | — |
| 2015-03-25 | $17.30 | $16.70 | $16.56 | $17.30 | 1,242,000 | — | — |
| 2015-03-24 | $17.50 | $17.25 | $17.04 | $17.50 | 455,000 | — | — |
| 2015-03-23 | $17.49 | $17.43 | $17.35 | $17.75 | 845,000 | — | — |
| 2015-03-20 | $17.52 | $17.48 | $17.35 | $17.65 | 1,466,000 | — | — |
| 2015-03-19 | $17.30 | $17.38 | $17.10 | $17.50 | 1,119,000 | — | — |
| 2015-03-18 | $17.05 | $17.32 | $16.83 | $17.40 | 1,144,000 | — | — |
| 2015-03-17 | $16.83 | $17.00 | $16.80 | $17.20 | 1,598,000 | — | — |
| 2015-03-16 | $16.49 | $16.84 | $16.33 | $17.09 | 1,305,000 | — | — |
| 2015-03-13 | $16.33 | $16.43 | $16.12 | $16.50 | 1,391,000 | — | — |
| 2015-03-12 | $16.05 | $16.30 | $16.05 | $16.30 | 961,000 | — | — |
| 2015-03-11 | $16.19 | $16.02 | $15.91 | $16.30 | 963,000 | — | — |
| 2015-03-10 | $16.26 | $16.10 | $16.00 | $16.28 | 700,000 | — | — |
| 2015-03-09 | $16.20 | $16.49 | $16.12 | $16.55 | 687,000 | — | — |
| 2015-03-06 | $16.80 | $16.17 | $15.98 | $17.00 | 2,809,000 | — | — |
| 2015-03-05 | $17.48 | $17.03 | $16.95 | $17.55 | 1,284,000 | — | — |
| 2015-03-04 | $17.80 | $17.47 | $17.46 | $17.95 | 767,000 | — | — |
| 2015-03-03 | $17.91 | $17.92 | $17.64 | $18.22 | 1,240,000 | — | — |
| 2015-03-02 | $17.86 | $17.96 | $17.62 | $18.04 | 840,000 | — | — |
| 2015-02-27 | $18.00 | $17.83 | $17.72 | $18.05 | 460,000 | — | — |
| 2015-02-26 | $17.96 | $17.95 | $17.81 | $18.17 | 340,000 | — | — |
| 2015-02-25 | $17.78 | $17.93 | $17.74 | $18.07 | 369,000 | — | — |
| 2015-02-24 | $17.69 | $17.73 | $17.55 | $17.96 | 442,000 | — | — |
| 2015-02-23 | $17.84 | $17.74 | $17.48 | $17.98 | 963,000 | — | — |
| 2015-02-20 | $18.01 | $17.95 | $17.73 | $18.06 | 308,000 | — | — |
| 2015-02-19 | $17.89 | $17.96 | $17.85 | $18.09 | 400,000 | — | — |
| 2015-02-18 | $17.68 | $17.97 | $17.68 | $18.01 | 653,000 | — | — |
| 2015-02-17 | $18.20 | $17.97 | $17.85 | $18.26 | 269,000 | — | — |
| 2015-02-13 | $17.94 | $18.12 | $17.88 | $18.22 | 525,000 | — | — |
| 2015-02-12 | $17.89 | $17.88 | $17.80 | $18.00 | 788,000 | — | — |
| 2015-02-11 | $17.70 | $17.81 | $17.42 | $17.85 | 1,044,000 | — | — |
| 2015-02-10 | $17.69 | $17.78 | $17.43 | $18.15 | 1,565,000 | — | — |
| 2015-02-09 | $17.50 | $17.53 | $17.25 | $17.71 | 830,000 | — | — |
| 2015-02-06 | $17.49 | $17.52 | $17.27 | $17.74 | 1,677,000 | — | — |
| 2015-02-05 | $16.95 | $17.42 | $16.68 | $17.57 | 1,556,000 | — | — |
| 2015-02-04 | $16.65 | $16.90 | $16.50 | $17.00 | 1,267,000 | — | — |
| 2015-02-03 | $16.60 | $16.75 | $16.57 | $17.09 | 974,000 | — | — |
| 2015-02-02 | $16.34 | $16.50 | $15.98 | $16.54 | 1,275,000 | — | — |
| 2015-01-30 | $16.08 | $16.16 | $15.77 | $16.70 | 1,259,000 | — | — |
| 2015-01-29 | $16.05 | $16.19 | $15.57 | $16.30 | 915,000 | — | — |
| 2015-01-28 | $16.30 | $15.90 | $15.64 | $16.38 | 1,234,000 | — | — |
| 2015-01-27 | $15.25 | $16.15 | $15.25 | $16.46 | 2,329,000 | — | — |
| 2015-01-26 | $16.47 | $16.83 | $16.03 | $16.84 | 847,000 | — | — |
| 2015-01-23 | $16.43 | $16.52 | $16.38 | $16.72 | 1,615,000 | — | — |
| 2015-01-22 | $15.94 | $16.36 | $15.61 | $16.50 | 705,000 | — | — |
| 2015-01-21 | $16.01 | $15.89 | $15.54 | $16.19 | 688,000 | — | — |
| 2015-01-20 | $15.84 | $16.00 | $15.54 | $16.04 | 660,000 | — | — |
| 2015-01-16 | $15.29 | $15.79 | $15.00 | $15.82 | 393,000 | — | — |
| 2015-01-15 | $15.96 | $15.37 | $15.30 | $15.96 | 358,000 | — | — |
| 2015-01-14 | $15.69 | $15.87 | $15.51 | $16.01 | 462,000 | — | — |
| 2015-01-13 | $16.04 | $15.81 | $15.47 | $16.25 | 665,000 | — | — |
| 2015-01-12 | $16.00 | $15.87 | $15.73 | $16.10 | 376,000 | — | — |
| 2015-01-09 | $16.28 | $15.96 | $15.81 | $16.39 | 536,000 | — | — |
| 2015-01-08 | $15.89 | $16.24 | $15.74 | $16.42 | 365,000 | — | — |
| 2015-01-07 | $15.95 | $15.80 | $15.53 | $15.95 | 462,000 | — | — |
| 2015-01-06 | $16.30 | $15.80 | $15.51 | $16.30 | 492,000 | — | — |
| 2015-01-05 | $16.17 | $16.30 | $15.87 | $16.34 | 765,000 | — | — |
| 2015-01-02 | $16.38 | $16.31 | $16.09 | $16.45 | 450,000 | — | — |
| 2014-12-31 | $15.91 | $16.24 | $15.91 | $16.47 | 765,000 | — | — |
| 2014-12-30 | $16.07 | $15.91 | $15.86 | $16.44 | 591,000 | — | — |
| 2014-12-29 | $16.33 | $16.17 | $16.11 | $16.48 | 410,000 | — | — |
| 2014-12-26 | $16.33 | $16.38 | $16.33 | $16.58 | 495,000 | — | — |
| 2014-12-24 | $16.46 | $16.35 | $16.20 | $16.55 | 317,000 | — | — |
| 2014-12-23 | $16.54 | $16.41 | $16.35 | $16.68 | 300,000 | — | — |
| 2014-12-22 | $16.42 | $16.51 | $16.33 | $16.86 | 812,000 | — | — |
| 2014-12-19 | $16.53 | $16.41 | $16.41 | $16.65 | 793,000 | — | — |
| 2014-12-18 | $16.22 | $16.61 | $15.98 | $17.04 | 845,000 | — | — |
| 2014-12-17 | $15.36 | $15.92 | $15.30 | $16.00 | 1,607,000 | — | — |
| 2014-12-16 | $15.50 | $15.40 | $15.28 | $15.65 | 1,289,000 | — | — |
| 2014-12-15 | $15.94 | $15.71 | $15.51 | $16.04 | 825,000 | — | — |
| 2014-12-12 | $16.52 | $15.82 | $15.73 | $16.55 | 1,492,000 | — | — |
| 2014-12-11 | $16.54 | $16.74 | $16.54 | $17.03 | 786,000 | — | — |
| 2014-12-10 | $16.88 | $16.58 | $16.40 | $16.98 | 571,000 | — | — |
| 2014-12-09 | $16.66 | $17.03 | $16.65 | $17.08 | 525,000 | — | — |
| 2014-12-08 | $16.92 | $16.75 | $16.73 | $17.11 | 713,000 | — | — |
| 2014-12-05 | $16.86 | $16.98 | $16.70 | $17.07 | 743,000 | — | — |
| 2014-12-04 | $16.92 | $16.88 | $16.71 | $16.98 | 504,000 | — | — |
| 2014-12-03 | $17.03 | $16.96 | $16.78 | $17.20 | 768,000 | — | — |
| 2014-12-02 | $17.08 | $17.05 | $16.85 | $17.44 | 1,049,000 | — | — |
| 2014-12-01 | $17.09 | $17.13 | $16.85 | $17.36 | 1,299,000 | — | — |
| 2014-11-28 | $17.38 | $17.17 | $17.05 | $17.70 | 294,000 | — | — |
| 2014-11-26 | $17.06 | $17.39 | $16.78 | $17.46 | 954,000 | — | — |
| 2014-11-25 | $17.41 | $17.11 | $16.96 | $17.64 | 962,000 | — | — |
| 2014-11-24 | $16.70 | $17.39 | $16.70 | $17.47 | 2,234,000 | — | — |
| 2014-11-21 | $17.00 | $16.58 | $16.46 | $17.00 | 917,000 | — | — |
| 2014-11-20 | $16.61 | $16.70 | $16.56 | $16.93 | 1,111,000 | — | — |
| 2014-11-19 | $16.91 | $16.70 | $16.37 | $17.08 | 1,022,000 | — | — |
| 2014-11-18 | $16.41 | $16.88 | $16.40 | $17.04 | 1,865,000 | — | — |
| 2014-11-17 | $16.62 | $16.42 | $16.35 | $16.93 | 954,000 | — | — |
| 2014-11-14 | $16.10 | $16.67 | $16.10 | $16.90 | 2,051,000 | — | — |
| 2014-11-13 | $16.04 | $16.00 | $15.90 | $16.10 | 891,000 | — | — |
| 2014-11-12 | $15.94 | $16.00 | $15.85 | $16.00 | 424,000 | — | — |
| 2014-11-11 | $15.86 | $16.02 | $15.80 | $16.06 | 1,314,000 | — | — |
| 2014-11-10 | $15.75 | $15.85 | $15.64 | $15.91 | 723,000 | — | — |
| 2014-11-07 | $15.79 | $15.74 | $15.51 | $15.80 | 809,000 | — | — |
| 2014-11-06 | $15.86 | $15.84 | $15.70 | $15.94 | 917,000 | — | — |
| 2014-11-05 | $15.92 | $15.88 | $15.60 | $16.03 | 1,206,000 | — | — |
| 2014-11-04 | $15.92 | $15.84 | $15.71 | $16.00 | 637,000 | — | — |
| 2014-11-03 | $16.06 | $15.94 | $15.81 | $16.26 | 780,000 | — | — |
| 2014-10-31 | $16.35 | $16.09 | $16.00 | $16.40 | 1,027,000 | — | — |
| 2014-10-30 | $16.31 | $16.00 | $15.89 | $16.57 | 1,100,000 | — | — |
| 2014-10-29 | $15.90 | $16.00 | $15.80 | $16.10 | 1,883,000 | — | — |
| 2014-10-28 | $16.00 | $15.81 | $14.90 | $16.50 | 3,211,000 | — | — |
| 2014-10-27 | $15.65 | $15.42 | $15.33 | $15.77 | 823,000 | — | — |
| 2014-10-24 | $15.47 | $15.75 | $15.30 | $15.85 | 1,072,000 | — | — |
| 2014-10-23 | $15.02 | $15.43 | $14.75 | $15.47 | 900,000 | — | — |
| 2014-10-22 | $15.14 | $14.86 | $14.78 | $15.25 | 400,000 | — | — |
| 2014-10-21 | $15.13 | $15.13 | $14.90 | $15.17 | 318,000 | — | — |
| 2014-10-20 | $14.50 | $14.99 | $14.41 | $15.00 | 1,431,000 | — | — |
| 2014-10-17 | $14.71 | $14.53 | $14.47 | $14.87 | 513,000 | — | — |
| 2014-10-16 | $14.30 | $14.49 | $14.27 | $14.57 | 637,000 | — | — |
| 2014-10-15 | $14.40 | $14.45 | $14.30 | $14.71 | 907,000 | — | — |
| 2014-10-14 | $14.79 | $14.54 | $14.31 | $14.88 | 691,000 | — | — |
| 2014-10-13 | $14.65 | $14.70 | $14.52 | $14.98 | 1,493,000 | — | — |
| 2014-10-10 | $13.56 | $14.76 | $13.35 | $14.82 | 2,321,000 | — | — |
| 2014-10-09 | $13.72 | $13.56 | $13.50 | $13.80 | 528,000 | — | — |
| 2014-10-08 | $13.50 | $13.72 | $13.45 | $13.78 | 423,000 | — | — |
| 2014-10-07 | $13.55 | $13.57 | $13.44 | $13.79 | 599,000 | — | — |
| 2014-10-06 | $13.68 | $13.65 | $13.51 | $13.77 | 473,000 | — | — |
| 2014-10-03 | $13.50 | $13.68 | $13.32 | $13.78 | 678,000 | — | — |
| 2014-10-02 | $12.91 | $13.37 | $12.91 | $13.56 | 611,000 | — | — |
| 2014-10-01 | $13.03 | $12.86 | $12.75 | $13.13 | 552,000 | — | — |
| 2014-09-30 | $13.39 | $13.08 | $13.08 | $13.52 | 523,000 | — | — |
| 2014-09-29 | $13.02 | $13.36 | $13.02 | $13.39 | 454,000 | — | — |
| 2014-09-26 | $13.01 | $13.12 | $12.99 | $13.19 | 425,000 | — | — |
| 2014-09-25 | $13.48 | $13.03 | $12.95 | $13.48 | 453,000 | — | — |
| 2014-09-24 | $13.23 | $13.47 | $13.19 | $13.54 | 282,000 | — | — |
| 2014-09-23 | $13.38 | $13.18 | $13.14 | $13.39 | 374,000 | — | — |
| 2014-09-22 | $13.67 | $13.39 | $13.33 | $13.67 | 464,000 | — | — |
| 2014-09-19 | $13.99 | $13.73 | $13.67 | $14.07 | 884,000 | — | — |
| 2014-09-18 | $13.98 | $13.96 | $13.90 | $14.03 | 345,000 | — | — |
| 2014-09-17 | $13.85 | $13.93 | $13.85 | $14.00 | 383,000 | — | — |
| 2014-09-16 | $13.59 | $13.90 | $13.51 | $13.99 | 462,000 | — | — |
| 2014-09-15 | $13.82 | $13.67 | $13.64 | $13.82 | 357,000 | — | — |
| 2014-09-12 | $14.20 | $13.93 | $13.81 | $14.20 | 384,000 | — | — |
| 2014-09-11 | $13.96 | $14.16 | $13.88 | $14.24 | 294,000 | — | — |
| 2014-09-10 | $13.90 | $14.04 | $13.90 | $14.12 | 174,000 | — | — |
| 2014-09-09 | $14.23 | $14.00 | $13.96 | $14.24 | 543,000 | — | — |
| 2014-09-08 | $13.77 | $14.29 | $13.77 | $14.35 | 869,000 | — | — |
| 2014-09-05 | $13.76 | $13.82 | $13.59 | $13.92 | 555,000 | — | — |
| 2014-09-04 | $14.10 | $13.78 | $13.73 | $14.25 | 371,000 | — | — |
| 2014-09-03 | $13.94 | $14.08 | $13.92 | $14.16 | 696,000 | — | — |
| 2014-09-02 | $13.97 | $13.91 | $13.67 | $14.01 | 581,000 | — | — |
| 2014-08-29 | $13.80 | $13.89 | $13.73 | $13.96 | 253,000 | — | — |
| 2014-08-28 | $13.79 | $13.77 | $13.73 | $13.90 | 265,000 | — | — |
| 2014-08-27 | $13.96 | $13.87 | $13.74 | $14.01 | 439,000 | — | — |
| 2014-08-26 | $13.65 | $13.96 | $13.57 | $14.00 | 762,000 | — | — |
| 2014-08-25 | $13.76 | $13.59 | $13.53 | $13.80 | 411,000 | — | — |
| 2014-08-22 | $13.80 | $13.67 | $13.52 | $13.80 | 406,000 | — | — |
| 2014-08-21 | $13.68 | $13.70 | $13.58 | $13.76 | 522,000 | — | — |
| 2014-08-20 | $13.78 | $13.73 | $13.63 | $13.83 | 449,000 | — | — |
| 2014-08-19 | $13.77 | $13.87 | $13.72 | $13.99 | 780,000 | — | — |
| 2014-08-18 | $13.60 | $13.80 | $13.60 | $13.85 | 510,000 | — | — |
| 2014-08-15 | $13.70 | $13.49 | $13.30 | $13.74 | 1,010,000 | — | — |
| 2014-08-14 | $13.77 | $13.55 | $13.48 | $13.88 | 847,000 | — | — |
| 2014-08-13 | $13.82 | $13.70 | $13.64 | $13.94 | 491,000 | — | — |
| 2014-08-12 | $13.98 | $13.78 | $13.68 | $14.11 | 830,000 | — | — |
| 2014-08-11 | $14.14 | $14.05 | $13.91 | $14.15 | 919,000 | — | — |
| 2014-08-08 | $14.28 | $14.29 | $14.14 | $14.41 | 371,000 | — | — |
| 2014-08-07 | $14.53 | $14.29 | $14.20 | $14.66 | 369,000 | — | — |
| 2014-08-06 | $14.30 | $14.42 | $14.30 | $14.56 | 329,000 | — | — |
| 2014-08-05 | $14.30 | $14.43 | $14.22 | $14.50 | 357,000 | — | — |
| 2014-08-04 | $14.04 | $14.39 | $13.88 | $14.42 | 599,000 | — | — |
| 2014-08-01 | $14.35 | $14.02 | $13.88 | $14.35 | 543,000 | — | — |
| 2014-07-31 | $14.78 | $14.31 | $14.30 | $14.78 | 739,000 | — | — |
| 2014-07-30 | $15.06 | $14.97 | $14.90 | $15.15 | 1,372,000 | — | — |
| 2014-07-29 | $14.80 | $15.04 | $14.78 | $15.59 | 4,701,000 | — | — |
| 2014-07-28 | $13.89 | $13.75 | $13.69 | $13.92 | 872,000 | — | — |
| 2014-07-25 | $14.15 | $13.86 | $13.81 | $14.15 | 718,000 | — | — |
| 2014-07-24 | $14.08 | $14.15 | $13.94 | $14.17 | 734,000 | — | — |
| 2014-07-23 | $14.00 | $13.84 | $13.75 | $14.10 | 411,000 | — | — |
| 2014-07-22 | $13.89 | $13.99 | $13.87 | $14.06 | 373,000 | — | — |
| 2014-07-21 | $13.88 | $13.81 | $13.62 | $13.88 | 334,000 | — | — |
| 2014-07-18 | $13.89 | $13.95 | $13.89 | $14.07 | 392,000 | — | — |
| 2014-07-17 | $13.84 | $13.94 | $13.84 | $14.02 | 437,000 | — | — |
| 2014-07-16 | $14.08 | $13.93 | $13.84 | $14.09 | 401,000 | — | — |
| 2014-07-15 | $14.26 | $13.99 | $13.93 | $14.45 | 608,000 | — | — |
| 2014-07-14 | $14.19 | $14.21 | $14.01 | $14.37 | 478,000 | — | — |
| 2014-07-11 | $13.69 | $14.06 | $13.69 | $14.12 | 634,000 | — | — |
| 2014-07-10 | $13.61 | $13.66 | $13.56 | $13.89 | 347,000 | — | — |
| 2014-07-09 | $13.89 | $13.89 | $13.82 | $14.08 | 464,000 | — | — |
| 2014-07-08 | $13.90 | $13.90 | $13.68 | $13.94 | 1,175,000 | — | — |
| 2014-07-07 | $14.35 | $13.98 | $13.92 | $14.35 | 563,000 | — | — |
| 2014-07-03 | $14.30 | $14.36 | $14.24 | $14.45 | 759,000 | — | — |
| 2014-07-02 | $14.24 | $14.22 | $14.18 | $14.33 | 402,000 | — | — |
| 2014-07-01 | $14.08 | $14.24 | $14.07 | $14.44 | 1,698,000 | — | — |
| 2014-06-30 | $14.05 | $14.06 | $13.91 | $14.11 | 505,000 | — | — |
| 2014-06-27 | $13.85 | $14.07 | $13.77 | $14.11 | 866,000 | — | — |
| 2014-06-26 | $13.98 | $13.94 | $13.90 | $14.08 | 358,000 | — | — |
| 2014-06-25 | $13.95 | $13.99 | $13.86 | $14.15 | 1,114,000 | — | — |
| 2014-06-24 | $14.34 | $13.99 | $13.97 | $14.45 | 1,279,000 | — | — |
| 2014-06-23 | $14.42 | $14.41 | $14.34 | $14.48 | 574,000 | — | — |
| 2014-06-20 | $14.40 | $14.46 | $14.27 | $14.50 | 1,038,000 | — | — |
| 2014-06-19 | $14.39 | $14.40 | $14.10 | $14.45 | 1,154,000 | — | — |
| 2014-06-18 | $14.40 | $14.32 | $14.15 | $14.40 | 431,000 | — | — |
| 2014-06-17 | $14.42 | $14.34 | $14.13 | $14.49 | 1,374,000 | — | — |
| 2014-06-16 | $14.38 | $14.42 | $14.17 | $14.49 | 570,000 | — | — |
| 2014-06-13 | $14.33 | $14.33 | $14.05 | $14.39 | 515,000 | — | — |
| 2014-06-12 | $14.13 | $14.27 | $14.00 | $14.41 | 721,000 | — | — |
| 2014-06-11 | $14.09 | $14.13 | $13.92 | $14.17 | 1,026,000 | — | — |
| 2014-06-10 | $14.19 | $14.21 | $13.93 | $14.25 | 917,000 | — | — |
| 2014-06-09 | $14.01 | $14.33 | $14.01 | $14.48 | 650,000 | — | — |
| 2014-06-06 | $14.29 | $14.30 | $14.05 | $14.35 | 1,156,000 | — | — |
| 2014-06-05 | $14.04 | $14.22 | $13.91 | $14.26 | 965,000 | — | — |
| 2014-06-04 | $14.05 | $14.02 | $13.89 | $14.16 | 692,000 | — | — |
| 2014-06-03 | $13.91 | $14.18 | $13.82 | $14.41 | 776,000 | — | — |
| 2014-06-02 | $14.11 | $14.01 | $13.76 | $14.16 | 769,000 | — | — |
| 2014-05-30 | $14.31 | $14.11 | $13.86 | $14.32 | 523,000 | — | — |
| 2014-05-29 | $14.25 | $14.26 | $14.13 | $14.32 | 470,000 | — | — |
| 2014-05-28 | $14.47 | $14.20 | $14.11 | $14.59 | 1,088,000 | — | — |
| 2014-05-27 | $14.38 | $14.48 | $14.19 | $14.61 | 1,156,000 | — | — |
| 2014-05-23 | $14.14 | $14.26 | $14.04 | $14.35 | 612,000 | — | — |
| 2014-05-22 | $14.06 | $14.20 | $13.87 | $14.28 | 779,000 | — | — |
| 2014-05-21 | $13.92 | $14.07 | $13.72 | $14.15 | 1,369,000 | — | — |
| 2014-05-20 | $13.82 | $13.79 | $13.61 | $14.00 | 1,285,000 | — | — |
| 2014-05-19 | $13.17 | $13.89 | $13.17 | $13.91 | 2,027,000 | — | — |
| 2014-05-16 | $13.02 | $13.16 | $12.72 | $13.16 | 2,309,000 | — | — |
| 2014-05-15 | $12.15 | $12.93 | $12.15 | $13.05 | 2,157,000 | — | — |
| 2014-05-14 | $12.41 | $12.20 | $12.16 | $12.67 | 1,075,000 | — | — |
| 2014-05-13 | $12.52 | $12.40 | $12.30 | $12.61 | 1,370,000 | — | — |
| 2014-05-12 | $12.19 | $12.53 | $12.10 | $12.61 | 1,237,000 | — | — |
| 2014-05-09 | $11.60 | $12.14 | $11.52 | $12.20 | 1,224,000 | — | — |
| 2014-05-08 | $11.74 | $11.62 | $11.57 | $11.96 | 605,000 | — | — |
| 2014-05-07 | $11.82 | $11.76 | $11.60 | $11.94 | 1,350,000 | — | — |
| 2014-05-06 | $11.69 | $11.79 | $11.59 | $11.90 | 1,040,000 | — | — |
| 2014-05-05 | $11.85 | $11.78 | $11.71 | $11.96 | 575,000 | — | — |
| 2014-05-02 | $12.09 | $11.90 | $11.82 | $12.13 | 645,000 | — | — |
| 2014-05-01 | $12.09 | $12.09 | $11.95 | $12.35 | 1,465,000 | — | — |
| 2014-04-30 | $11.56 | $12.14 | $11.41 | $12.29 | 1,908,000 | — | — |
| 2014-04-29 | $12.10 | $11.64 | $11.49 | $12.26 | 2,397,000 | — | — |
| 2014-04-28 | $11.97 | $12.00 | $11.50 | $12.17 | 2,562,000 | — | — |
| 2014-04-25 | $12.57 | $12.08 | $12.07 | $12.63 | 1,637,000 | — | — |
| 2014-04-24 | $11.70 | $12.68 | $11.15 | $12.69 | 4,339,000 | — | — |
| 2014-04-23 | $10.78 | $10.72 | $10.56 | $10.97 | 1,101,000 | — | — |
| 2014-04-22 | $10.25 | $10.82 | $10.25 | $11.02 | 1,732,000 | — | — |
| 2014-04-21 | $10.44 | $10.20 | $10.14 | $10.44 | 516,000 | — | — |
| 2014-04-17 | $10.25 | $10.45 | $10.11 | $10.50 | 364,000 | — | — |
| 2014-04-16 | $10.26 | $10.28 | $10.14 | $10.33 | 476,000 | — | — |
| 2014-04-15 | $10.11 | $10.21 | $9.88 | $10.29 | 837,000 | — | — |
| 2014-04-14 | $10.14 | $10.11 | $9.95 | $10.33 | 566,000 | — | — |
| 2014-04-11 | $10.31 | $10.05 | $9.97 | $10.46 | 1,388,000 | — | — |
| 2014-04-10 | $10.86 | $10.40 | $10.28 | $10.86 | 761,000 | — | — |
| 2014-04-09 | $10.42 | $10.84 | $10.17 | $10.86 | 1,756,000 | — | — |
| 2014-04-08 | $10.88 | $10.46 | $10.42 | $11.11 | 1,385,000 | — | — |
| 2014-04-07 | $11.14 | $10.88 | $10.65 | $11.42 | 861,000 | — | — |
| 2014-04-04 | $11.55 | $11.17 | $11.12 | $11.55 | 795,000 | — | — |
| 2014-04-03 | $11.74 | $11.49 | $11.38 | $11.77 | 1,000,000 | — | — |
| 2014-04-02 | $11.78 | $11.67 | $11.61 | $11.79 | 467,000 | — | — |
| 2014-04-01 | $11.61 | $11.63 | $11.54 | $11.85 | 696,000 | — | — |
| 2014-03-31 | $11.24 | $11.54 | $11.24 | $11.76 | 717,000 | — | — |
| 2014-03-28 | $11.38 | $11.35 | $11.27 | $11.51 | 488,000 | — | — |
| 2014-03-27 | $11.50 | $11.40 | $11.31 | $11.70 | 634,000 | — | — |
| 2014-03-26 | $11.81 | $11.52 | $11.47 | $11.86 | 690,000 | — | — |
| 2014-03-25 | $11.89 | $11.63 | $11.60 | $12.00 | 650,000 | — | — |
| 2014-03-24 | $12.42 | $11.87 | $11.81 | $12.46 | 884,000 | — | — |
| 2014-03-21 | $12.67 | $12.44 | $12.35 | $12.68 | 966,000 | — | — |
| 2014-03-20 | $12.61 | $12.57 | $12.48 | $12.80 | 661,000 | — | — |
| 2014-03-19 | $12.86 | $12.72 | $12.64 | $12.89 | 462,000 | — | — |
| 2014-03-18 | $12.77 | $12.92 | $12.55 | $12.95 | 607,000 | — | — |
| 2014-03-17 | $12.86 | $12.71 | $12.53 | $12.86 | 314,000 | — | — |
| 2014-03-14 | $12.44 | $12.57 | $12.30 | $12.69 | 402,000 | — | — |
| 2014-03-13 | $12.73 | $12.45 | $12.39 | $12.74 | 731,000 | — | — |
| 2014-03-12 | $12.82 | $12.76 | $12.65 | $12.88 | 444,000 | — | — |
| 2014-03-11 | $12.77 | $12.74 | $12.66 | $12.94 | 464,000 | — | — |
| 2014-03-10 | $12.99 | $12.89 | $12.76 | $13.10 | 539,000 | — | — |
| 2014-03-07 | $13.28 | $13.14 | $13.01 | $13.28 | 935,000 | — | — |
| 2014-03-06 | $12.80 | $13.23 | $12.73 | $13.29 | 1,328,000 | — | — |
| 2014-03-05 | $12.97 | $12.81 | $12.76 | $12.97 | 490,000 | — | — |
| 2014-03-04 | $13.09 | $13.00 | $12.94 | $13.20 | 665,000 | — | — |
| 2014-03-03 | $12.83 | $12.89 | $12.69 | $12.97 | 703,000 | — | — |
| 2014-02-28 | $13.46 | $12.91 | $12.72 | $13.46 | 512,000 | — | — |
| 2014-02-27 | $13.04 | $13.44 | $13.04 | $13.58 | 415,000 | — | — |
| 2014-02-26 | $13.11 | $13.21 | $12.97 | $13.32 | 436,000 | — | — |
| 2014-02-25 | $13.19 | $13.07 | $12.99 | $13.20 | 302,000 | — | — |
| 2014-02-24 | $13.13 | $13.20 | $13.12 | $13.36 | 859,000 | — | — |
| 2014-02-21 | $13.23 | $13.21 | $13.05 | $13.48 | 694,000 | — | — |
| 2014-02-20 | $12.92 | $13.16 | $12.92 | $13.22 | 590,000 | — | — |
| 2014-02-19 | $13.04 | $12.95 | $12.93 | $13.20 | 416,000 | — | — |
| 2014-02-18 | $13.04 | $13.12 | $12.94 | $13.20 | 783,000 | — | — |
| 2014-02-14 | $13.02 | $13.02 | $12.84 | $13.19 | 593,000 | — | — |
| 2014-02-13 | $12.22 | $13.02 | $12.22 | $13.18 | 1,751,000 | — | — |
| 2014-02-12 | $12.35 | $12.30 | $12.25 | $12.46 | 1,148,000 | — | — |
| 2014-02-11 | $12.26 | $12.33 | $12.23 | $12.43 | 822,000 | — | — |
| 2014-02-10 | $12.37 | $12.31 | $12.22 | $12.37 | 1,386,000 | — | — |
| 2014-02-07 | $12.47 | $12.40 | $12.40 | $12.56 | 789,000 | — | — |
| 2014-02-06 | $12.38 | $12.37 | $12.28 | $12.49 | 682,000 | — | — |
| 2014-02-05 | $12.32 | $12.39 | $12.22 | $12.86 | 997,000 | — | — |
| 2014-02-04 | $12.39 | $12.41 | $12.35 | $12.53 | 705,000 | — | — |
| 2014-02-03 | $12.55 | $12.34 | $12.07 | $12.60 | 1,100,000 | — | — |
| 2014-01-31 | $12.33 | $12.57 | $12.30 | $12.64 | 1,093,000 | — | — |
| 2014-01-30 | $12.21 | $12.56 | $12.21 | $12.67 | 1,099,000 | — | — |
| 2014-01-29 | $12.38 | $12.10 | $12.02 | $12.67 | 1,768,000 | — | — |
| 2014-01-28 | $13.02 | $12.60 | $12.50 | $13.40 | 4,077,000 | — | — |
| 2014-01-27 | $11.89 | $11.63 | $11.39 | $11.89 | 721,000 | — | — |
| 2014-01-24 | $12.15 | $11.91 | $11.69 | $12.20 | 674,000 | — | — |
| 2014-01-23 | $12.10 | $12.19 | $12.05 | $12.22 | 751,000 | — | — |
| 2014-01-22 | $12.40 | $12.23 | $12.23 | $12.40 | 333,000 | — | — |
| 2014-01-21 | $12.27 | $12.39 | $12.20 | $12.47 | 324,000 | — | — |
| 2014-01-17 | $12.25 | $12.29 | $12.12 | $12.73 | 337,000 | — | — |
| 2014-01-16 | $12.36 | $12.28 | $12.19 | $12.43 | 531,000 | — | — |
| 2014-01-15 | $12.38 | $12.40 | $12.35 | $12.50 | 371,000 | — | — |
| 2014-01-14 | $12.14 | $12.36 | $12.14 | $12.41 | 323,000 | — | — |
| 2014-01-13 | $12.26 | $12.11 | $12.06 | $12.39 | 908,000 | — | — |
| 2014-01-10 | $12.12 | $12.31 | $12.07 | $12.34 | 387,000 | — | — |
| 2014-01-09 | $12.26 | $12.13 | $12.06 | $12.28 | 913,000 | — | — |
| 2014-01-08 | $12.28 | $12.24 | $12.18 | $12.35 | 645,000 | — | — |
| 2014-01-07 | $12.17 | $12.30 | $12.14 | $12.36 | 840,000 | — | — |
| 2014-01-06 | $12.35 | $12.14 | $12.11 | $12.42 | 508,000 | — | — |
| 2014-01-03 | $12.37 | $12.33 | $12.27 | $12.40 | 747,000 | — | — |
| 2014-01-02 | $12.39 | $12.35 | $12.24 | $12.52 | 751,000 | — | — |
| 2013-12-31 | $12.37 | $12.42 | $12.27 | $12.46 | 745,000 | — | — |
| 2013-12-30 | $12.44 | $12.38 | $12.31 | $12.53 | 1,088,000 | — | — |
| 2013-12-27 | $12.50 | $12.47 | $12.40 | $12.58 | 286,000 | — | — |
| 2013-12-26 | $12.51 | $12.45 | $12.32 | $12.61 | 1,031,000 | — | — |
| 2013-12-24 | $12.56 | $12.49 | $12.29 | $12.56 | 563,000 | — | — |
| 2013-12-23 | $12.23 | $12.49 | $12.08 | $12.56 | 1,364,000 | — | — |
| 2013-12-20 | $12.23 | $12.23 | $12.16 | $12.33 | 1,947,000 | — | — |
| 2013-12-19 | $12.47 | $12.24 | $12.15 | $12.47 | 816,000 | — | — |
| 2013-12-18 | $12.40 | $12.48 | $12.30 | $12.52 | 606,000 | — | — |
| 2013-12-17 | $12.52 | $12.40 | $12.39 | $12.54 | 498,000 | — | — |
| 2013-12-16 | $12.50 | $12.50 | $12.19 | $12.53 | 502,000 | — | — |
| 2013-12-13 | $12.26 | $12.42 | $12.05 | $12.55 | 838,000 | — | — |
| 2013-12-12 | $12.27 | $12.22 | $12.17 | $12.31 | 793,000 | — | — |
| 2013-12-11 | $12.42 | $12.30 | $12.22 | $12.50 | 617,000 | — | — |
| 2013-12-10 | $12.75 | $12.40 | $12.33 | $12.75 | 656,000 | — | — |
| 2013-12-09 | $12.68 | $12.76 | $12.49 | $12.79 | 1,375,000 | — | — |
| 2013-12-06 | $12.96 | $12.66 | $12.56 | $12.96 | 939,000 | — | — |
| 2013-12-05 | $12.72 | $12.82 | $12.72 | $12.98 | 1,227,000 | — | — |
| 2013-12-04 | $12.69 | $12.73 | $12.50 | $12.81 | 919,000 | — | — |
| 2013-12-03 | $12.40 | $12.71 | $12.40 | $12.80 | 1,383,000 | — | — |
| 2013-12-02 | $12.88 | $12.54 | $12.30 | $13.00 | 1,699,000 | — | — |
| 2013-11-29 | $12.90 | $12.93 | $12.72 | $12.98 | 762,000 | — | — |
| 2013-11-27 | $12.87 | $12.88 | $12.72 | $13.00 | 665,000 | — | — |
| 2013-11-26 | $12.50 | $12.88 | $12.46 | $12.96 | 932,000 | — | — |
| 2013-11-25 | $12.67 | $12.52 | $12.26 | $12.77 | 955,000 | — | — |
| 2013-11-22 | $12.69 | $12.66 | $12.44 | $12.72 | 644,000 | — | — |
| 2013-11-21 | $12.57 | $12.65 | $12.47 | $12.77 | 658,000 | — | — |
| 2013-11-20 | $12.52 | $12.51 | $12.42 | $12.65 | 518,000 | — | — |
| 2013-11-19 | $12.65 | $12.45 | $12.38 | $12.66 | 454,000 | — | — |
| 2013-11-18 | $12.71 | $12.61 | $12.56 | $12.98 | 1,051,000 | — | — |
| 2013-11-15 | $12.65 | $12.70 | $12.56 | $12.77 | 862,000 | — | — |
| 2013-11-14 | $12.85 | $12.68 | $12.26 | $12.85 | 537,000 | — | — |
| 2013-11-13 | $12.53 | $12.90 | $12.47 | $12.91 | 833,000 | — | — |
| 2013-11-12 | $12.51 | $12.64 | $12.40 | $12.71 | 1,307,000 | — | — |
| 2013-11-11 | $12.36 | $12.57 | $12.26 | $12.68 | 649,000 | — | — |
| 2013-11-08 | $12.28 | $12.42 | $12.00 | $12.55 | 1,052,000 | — | — |
| 2013-11-07 | $12.45 | $12.29 | $12.16 | $12.72 | 1,515,000 | — | — |
| 2013-11-06 | $12.79 | $12.44 | $12.39 | $12.97 | 992,000 | — | — |
| 2013-11-05 | $12.56 | $12.67 | $12.48 | $12.84 | 756,000 | — | — |
| 2013-11-04 | $12.32 | $12.66 | $12.23 | $12.71 | 1,373,000 | — | — |
| 2013-11-01 | $12.26 | $12.23 | $12.04 | $12.43 | 1,329,000 | — | — |
| 2013-10-31 | $12.50 | $12.20 | $11.98 | $12.50 | 2,233,000 | — | — |
| 2013-10-30 | $11.87 | $12.53 | $11.80 | $12.84 | 3,443,000 | — | — |
| 2013-10-29 | $10.27 | $11.92 | $10.00 | $12.08 | 5,529,000 | — | — |
| 2013-10-28 | $10.00 | $10.06 | $9.93 | $10.10 | 1,402,000 | — | — |
| 2013-10-25 | $10.15 | $10.02 | $9.85 | $10.27 | 764,000 | — | — |
| 2013-10-24 | $9.97 | $10.13 | $9.88 | $10.16 | 625,000 | — | — |
| 2013-10-23 | $9.94 | $9.91 | $9.85 | $10.04 | 599,000 | — | — |
| 2013-10-22 | $9.88 | $9.99 | $9.87 | $10.08 | 719,000 | — | — |
| 2013-10-21 | $10.02 | $9.87 | $9.86 | $10.10 | 344,000 | — | — |
| 2013-10-18 | $10.04 | $10.02 | $10.00 | $10.21 | 1,602,000 | — | — |
| 2013-10-17 | $9.67 | $9.98 | $9.66 | $10.04 | 2,245,000 | — | — |
| 2013-10-16 | $9.71 | $9.74 | $9.65 | $10.05 | 994,000 | — | — |
| 2013-10-15 | $10.16 | $9.62 | $9.52 | $10.17 | 2,522,000 | — | — |
| 2013-10-14 | $10.18 | $10.24 | $10.08 | $10.30 | 1,155,000 | — | — |
| 2013-10-11 | $10.00 | $10.26 | $9.92 | $10.26 | 915,000 | — | — |
| 2013-10-10 | $10.00 | $10.05 | $9.90 | $10.13 | 686,000 | — | — |
| 2013-10-09 | $10.10 | $9.91 | $9.83 | $10.16 | 494,000 | — | — |
| 2013-10-08 | $10.38 | $10.10 | $9.91 | $10.38 | 977,000 | — | — |
| 2013-10-07 | $10.43 | $10.24 | $10.21 | $10.55 | 367,000 | — | — |
| 2013-10-04 | $10.40 | $10.56 | $10.33 | $10.63 | 188,000 | — | — |
| 2013-10-03 | $10.68 | $10.42 | $10.38 | $10.72 | 419,000 | — | — |
| 2013-10-02 | $10.60 | $10.71 | $10.55 | $10.81 | 810,000 | — | — |
| 2013-10-01 | $10.38 | $10.71 | $10.28 | $10.71 | 880,000 | — | — |
| 2013-09-30 | $10.31 | $10.38 | $10.16 | $10.39 | 484,000 | — | — |
| 2013-09-27 | $10.42 | $10.38 | $10.34 | $10.51 | 271,000 | — | — |
| 2013-09-26 | $10.55 | $10.44 | $10.40 | $10.58 | 486,000 | — | — |
| 2013-09-25 | $10.45 | $10.46 | $10.44 | $10.57 | 776,000 | — | — |
| 2013-09-24 | $10.48 | $10.48 | $10.41 | $10.63 | 372,000 | — | — |
| 2013-09-23 | $10.85 | $10.51 | $10.47 | $10.85 | 1,106,000 | — | — |
| 2013-09-20 | $10.44 | $10.85 | $10.44 | $10.89 | 1,487,000 | — | — |
| 2013-09-19 | $10.56 | $10.40 | $10.37 | $10.56 | 628,000 | — | — |
| 2013-09-18 | $10.54 | $10.56 | $10.37 | $10.65 | 500,000 | — | — |
| 2013-09-17 | $10.48 | $10.52 | $10.34 | $10.57 | 364,000 | — | — |
| 2013-09-16 | $10.68 | $10.45 | $10.38 | $10.70 | 752,000 | — | — |
| 2013-09-13 | $10.56 | $10.62 | $10.40 | $10.67 | 437,000 | — | — |
| 2013-09-12 | $10.27 | $10.54 | $10.23 | $10.62 | 895,000 | — | — |
| 2013-09-11 | $9.83 | $10.29 | $9.70 | $10.32 | 976,000 | — | — |
| 2013-09-10 | $9.65 | $9.82 | $9.65 | $9.84 | 301,000 | — | — |
| 2013-09-09 | $9.37 | $9.65 | $9.30 | $9.67 | 235,000 | — | — |
| 2013-09-06 | $9.34 | $9.34 | $9.18 | $9.39 | 571,000 | — | — |
| 2013-09-05 | $9.27 | $9.28 | $9.17 | $9.37 | 249,000 | — | — |
| 2013-09-04 | $9.17 | $9.26 | $9.15 | $9.28 | 465,000 | — | — |
| 2013-09-03 | $9.26 | $9.17 | $9.02 | $9.27 | 317,000 | — | — |
| 2013-08-30 | $9.22 | $9.18 | $9.15 | $9.30 | 316,000 | — | — |
| 2013-08-29 | $9.16 | $9.23 | $9.15 | $9.26 | 722,000 | — | — |
| 2013-08-28 | $9.25 | $9.19 | $9.15 | $9.31 | 365,000 | — | — |
| 2013-08-27 | $9.40 | $9.25 | $9.23 | $9.46 | 582,000 | — | — |
| 2013-08-26 | $9.59 | $9.48 | $9.42 | $9.59 | 301,000 | — | — |
| 2013-08-23 | $9.50 | $9.51 | $9.49 | $9.96 | 777,000 | — | — |
| 2013-08-22 | $9.50 | $9.49 | $9.37 | $9.52 | 389,000 | — | — |
| 2013-08-21 | $9.49 | $9.41 | $9.39 | $9.56 | 457,000 | — | — |
| 2013-08-20 | $9.52 | $9.49 | $9.43 | $9.55 | 520,000 | — | — |
| 2013-08-19 | $9.57 | $9.51 | $9.42 | $9.66 | 1,126,000 | — | — |
| 2013-08-16 | $9.71 | $9.63 | $9.59 | $9.73 | 256,000 | — | — |
| 2013-08-15 | $9.98 | $9.75 | $9.70 | $9.98 | 383,000 | — | — |
| 2013-08-14 | $10.11 | $10.05 | $9.93 | $10.11 | 302,000 | — | — |
| 2013-08-13 | $10.06 | $10.09 | $9.99 | $10.13 | 302,000 | — | — |
| 2013-08-12 | $9.86 | $10.02 | $9.83 | $10.02 | 541,000 | — | — |
| 2013-08-09 | $9.71 | $9.94 | $9.70 | $9.99 | 534,000 | — | — |
| 2013-08-08 | $9.59 | $9.73 | $9.48 | $9.79 | 655,000 | — | — |
| 2013-08-07 | $9.91 | $9.57 | $9.55 | $9.91 | 379,000 | — | — |
| 2013-08-06 | $9.74 | $9.62 | $9.54 | $9.74 | 486,000 | — | — |
| 2013-08-05 | $9.85 | $9.73 | $9.64 | $9.90 | 1,421,000 | — | — |
| 2013-08-02 | $9.63 | $9.51 | $9.45 | $9.63 | 366,000 | — | — |
| 2013-08-01 | $9.56 | $9.68 | $9.40 | $9.76 | 732,000 | — | — |
| 2013-07-31 | $9.58 | $9.50 | $9.50 | $9.73 | 429,000 | — | — |
| 2013-07-30 | $9.60 | $9.59 | $9.30 | $9.94 | 1,386,000 | — | — |
| 2013-07-29 | $9.70 | $9.66 | $9.52 | $9.75 | 576,000 | — | — |
| 2013-07-26 | $9.73 | $9.74 | $9.62 | $9.79 | 708,000 | — | — |
| 2013-07-25 | $9.73 | $9.82 | $9.72 | $9.83 | 409,000 | — | — |
| 2013-07-24 | $9.73 | $9.73 | $9.68 | $9.94 | 508,000 | — | — |
| 2013-07-23 | $9.61 | $9.69 | $9.60 | $9.70 | 468,000 | — | — |
| 2013-07-22 | $9.63 | $9.64 | $9.55 | $9.71 | 315,000 | — | — |
| 2013-07-19 | $9.67 | $9.68 | $9.59 | $9.69 | 330,000 | — | — |
| 2013-07-18 | $9.70 | $9.73 | $9.69 | $9.84 | 412,000 | — | — |
| 2013-07-17 | $9.57 | $9.70 | $9.49 | $9.76 | 567,000 | — | — |
| 2013-07-16 | $9.67 | $9.66 | $9.55 | $9.70 | 1,102,000 | — | — |
| 2013-07-15 | $9.77 | $9.66 | $9.61 | $9.86 | 731,000 | — | — |
| 2013-07-12 | $9.80 | $9.77 | $9.77 | $9.89 | 648,000 | — | — |
| 2013-07-11 | $9.66 | $9.83 | $9.63 | $9.88 | 1,064,000 | — | — |
| 2013-07-10 | $9.23 | $9.53 | $9.21 | $9.55 | 1,121,000 | — | — |
| 2013-07-09 | $9.02 | $9.22 | $9.00 | $9.24 | 766,000 | — | — |
| 2013-07-08 | $9.02 | $9.00 | $8.91 | $9.03 | 796,000 | — | — |
| 2013-07-05 | $8.98 | $8.97 | $8.87 | $9.01 | 438,000 | — | — |
| 2013-07-03 | $8.82 | $8.86 | $8.81 | $8.96 | 369,000 | — | — |
| 2013-07-02 | $8.80 | $8.88 | $8.75 | $8.97 | 911,000 | — | — |
| 2013-07-01 | $8.75 | $8.78 | $8.71 | $8.83 | 865,000 | — | — |
| 2013-06-28 | $8.50 | $8.70 | $8.49 | $8.74 | 1,010,000 | — | — |
| 2013-06-27 | $8.45 | $8.56 | $8.42 | $8.60 | 567,000 | — | — |
| 2013-06-26 | $8.47 | $8.41 | $8.41 | $8.51 | 671,000 | — | — |
| 2013-06-25 | $8.54 | $8.43 | $8.35 | $8.54 | 683,000 | — | — |
| 2013-06-24 | $8.38 | $8.48 | $8.27 | $8.59 | 2,035,000 | — | — |
| 2013-06-21 | $8.66 | $8.43 | $8.39 | $8.69 | 2,361,000 | — | — |
| 2013-06-20 | $8.70 | $8.66 | $8.58 | $8.72 | 664,000 | — | — |
| 2013-06-19 | $8.83 | $8.79 | $8.74 | $8.97 | 916,000 | — | — |
| 2013-06-18 | $8.97 | $8.96 | $8.86 | $9.03 | 952,000 | — | — |
| 2013-06-17 | $9.15 | $8.92 | $8.86 | $9.15 | 1,949,000 | — | — |
| 2013-06-14 | $8.99 | $9.09 | $8.98 | $9.12 | 711,000 | — | — |
| 2013-06-13 | $8.83 | $9.01 | $8.77 | $9.02 | 919,000 | — | — |
| 2013-06-12 | $8.86 | $8.81 | $8.70 | $8.93 | 1,101,000 | — | — |
| 2013-06-11 | $8.88 | $8.81 | $8.80 | $8.94 | 745,000 | — | — |
| 2013-06-10 | $8.99 | $8.97 | $8.94 | $9.06 | 413,000 | — | — |
| 2013-06-07 | $9.05 | $8.97 | $8.93 | $9.05 | 850,000 | — | — |
| 2013-06-06 | $9.05 | $9.01 | $8.91 | $9.20 | 1,105,000 | — | — |
| 2013-06-05 | $9.02 | $9.05 | $8.98 | $9.14 | 845,000 | — | — |
| 2013-06-04 | $9.09 | $9.05 | $8.92 | $9.14 | 1,718,000 | — | — |
| 2013-06-03 | $9.18 | $9.11 | $8.95 | $9.19 | 1,597,000 | — | — |
| 2013-05-31 | $9.24 | $9.15 | $9.11 | $9.24 | 929,000 | — | — |
| 2013-05-30 | $9.18 | $9.32 | $9.14 | $9.35 | 936,000 | — | — |
| 2013-05-29 | $9.15 | $9.15 | $9.00 | $9.22 | 898,000 | — | — |
| 2013-05-28 | $9.33 | $9.23 | $9.16 | $9.44 | 955,000 | — | — |
| 2013-05-24 | $9.09 | $9.24 | $8.93 | $9.26 | 1,171,000 | — | — |
| 2013-05-23 | $8.92 | $9.13 | $8.92 | $9.20 | 928,000 | — | — |
| 2013-05-22 | $9.33 | $9.06 | $8.98 | $9.33 | 1,591,000 | — | — |
| 2013-05-21 | $9.40 | $9.32 | $9.27 | $9.44 | 841,000 | — | — |
| 2013-05-20 | $9.41 | $9.42 | $9.38 | $9.54 | 2,168,000 | — | — |
| 2013-05-17 | $9.46 | $9.60 | $9.37 | $9.61 | 931,000 | — | — |
| 2013-05-16 | $9.29 | $9.44 | $9.29 | $9.51 | 1,811,000 | — | — |
| 2013-05-15 | $9.48 | $9.31 | $9.20 | $9.49 | 1,660,000 | — | — |
| 2013-05-14 | $9.44 | $9.49 | $9.43 | $9.55 | 1,170,000 | — | — |
| 2013-05-13 | $9.48 | $9.45 | $9.39 | $9.52 | 864,000 | — | — |
| 2013-05-10 | $9.18 | $9.47 | $9.15 | $9.49 | 854,000 | — | — |
| 2013-05-09 | $9.15 | $9.15 | $9.13 | $9.23 | 526,000 | — | — |
| 2013-05-08 | $9.12 | $9.19 | $9.10 | $9.26 | 985,000 | — | — |
| 2013-05-07 | $9.08 | $9.17 | $9.07 | $9.24 | 1,660,000 | — | — |
| 2013-05-06 | $9.10 | $9.10 | $8.98 | $9.16 | 1,822,000 | — | — |
| 2013-05-03 | $9.13 | $9.11 | $8.99 | $9.18 | 1,895,000 | — | — |
| 2013-05-02 | $8.98 | $9.00 | $8.90 | $9.02 | 1,669,000 | — | — |
| 2013-05-01 | $8.81 | $8.92 | $8.79 | $9.07 | 2,630,000 | — | — |
| 2013-04-30 | $9.19 | $9.02 | $8.64 | $9.21 | 4,574,000 | — | — |
| 2013-04-29 | $9.78 | $9.93 | $9.76 | $9.99 | 720,000 | — | — |
| 2013-04-26 | $9.87 | $9.77 | $9.73 | $9.98 | 901,000 | — | — |
| 2013-04-25 | $9.68 | $9.82 | $9.59 | $9.88 | 702,000 | — | — |
| 2013-04-24 | $9.75 | $9.68 | $9.54 | $9.78 | 1,022,000 | — | — |
| 2013-04-23 | $9.68 | $9.79 | $9.62 | $9.90 | 978,000 | — | — |
| 2013-04-22 | $9.56 | $9.62 | $9.34 | $9.65 | 1,398,000 | — | — |
| 2013-04-19 | $9.76 | $9.58 | $9.51 | $9.76 | 661,000 | — | — |
| 2013-04-18 | $9.83 | $9.74 | $9.69 | $9.97 | 842,000 | — | — |
| 2013-04-17 | $9.90 | $9.82 | $9.76 | $9.93 | 792,000 | — | — |
| 2013-04-16 | $10.09 | $10.01 | $9.90 | $10.10 | 1,009,000 | — | — |
| 2013-04-15 | $10.24 | $10.02 | $9.91 | $10.26 | 695,000 | — | — |
| 2013-04-12 | $10.24 | $10.29 | $10.01 | $10.42 | 701,000 | — | — |
| 2013-04-11 | $10.46 | $10.31 | $10.28 | $10.46 | 656,000 | — | — |
| 2013-04-10 | $10.13 | $10.48 | $10.10 | $10.50 | 722,000 | — | — |
| 2013-04-09 | $10.14 | $10.12 | $10.03 | $10.23 | 658,000 | — | — |
| 2013-04-08 | $10.06 | $10.15 | $9.99 | $10.21 | 870,000 | — | — |
| 2013-04-05 | $9.96 | $10.05 | $9.91 | $10.18 | 847,000 | — | — |
| 2013-04-04 | $10.13 | $10.10 | $10.03 | $10.21 | 586,000 | — | — |
| 2013-04-03 | $10.40 | $10.14 | $10.06 | $10.40 | 742,000 | — | — |
| 2013-04-02 | $10.32 | $10.25 | $10.16 | $10.43 | 830,000 | — | — |
| 2013-04-01 | $10.13 | $10.30 | $10.02 | $10.33 | 1,209,000 | — | — |
| 2013-03-28 | $10.11 | $10.11 | $10.06 | $10.18 | 994,000 | — | — |
| 2013-03-27 | $10.16 | $10.10 | $10.03 | $10.19 | 517,000 | — | — |
| 2013-03-26 | $10.22 | $10.26 | $10.11 | $10.31 | 561,000 | — | — |
| 2013-03-25 | $10.42 | $10.18 | $10.06 | $10.43 | 1,304,000 | — | — |
| 2013-03-22 | $10.79 | $10.39 | $10.33 | $10.79 | 1,429,000 | — | — |
| 2013-03-21 | $10.74 | $10.81 | $10.73 | $10.83 | 708,000 | — | — |
| 2013-03-20 | $10.81 | $10.85 | $10.63 | $10.90 | 875,000 | — | — |
| 2013-03-19 | $10.96 | $10.74 | $10.66 | $11.05 | 1,797,000 | — | — |
| 2013-03-18 | $11.08 | $10.90 | $10.89 | $11.18 | 1,342,000 | — | — |
| 2013-03-15 | $11.32 | $11.23 | $11.18 | $11.34 | 903,000 | — | — |
| 2013-03-14 | $11.31 | $11.29 | $11.19 | $11.40 | 754,000 | — | — |
| 2013-03-13 | $11.30 | $11.28 | $11.23 | $11.32 | 461,000 | — | — |
| 2013-03-12 | $11.25 | $11.27 | $11.16 | $11.43 | 300,000 | — | — |
| 2013-03-11 | $11.35 | $11.27 | $11.15 | $11.37 | 569,000 | — | — |
| 2013-03-08 | $11.29 | $11.42 | $11.20 | $11.45 | 684,000 | — | — |
| 2013-03-07 | $11.24 | $11.21 | $11.06 | $11.30 | 863,000 | — | — |
| 2013-03-06 | $11.39 | $11.27 | $11.13 | $11.42 | 823,000 | — | — |
| 2013-03-05 | $10.76 | $11.35 | $10.72 | $11.48 | 3,551,000 | — | — |
| 2013-03-04 | $10.27 | $10.31 | $10.15 | $10.35 | 1,188,000 | — | — |
| 2013-03-01 | $10.09 | $10.31 | $9.98 | $10.35 | 461,000 | — | — |
| 2013-02-28 | $10.28 | $10.19 | $10.16 | $10.38 | 584,000 | — | — |
| 2013-02-27 | $10.34 | $10.22 | $10.09 | $10.40 | 2,047,000 | — | — |
| 2013-02-26 | $10.06 | $10.32 | $10.06 | $10.50 | 2,536,000 | — | — |
| 2013-02-25 | $10.25 | $9.91 | $9.87 | $10.26 | 1,058,000 | — | — |
| 2013-02-22 | $10.16 | $10.23 | $10.06 | $10.29 | 834,000 | — | — |
| 2013-02-21 | $10.29 | $10.09 | $10.01 | $10.30 | 1,223,000 | — | — |
| 2013-02-20 | $10.66 | $10.27 | $10.27 | $10.70 | 863,000 | — | — |
| 2013-02-19 | $10.44 | $10.67 | $10.32 | $10.70 | 1,473,000 | — | — |
| 2013-02-15 | $10.03 | $10.41 | $9.98 | $10.53 | 2,019,000 | — | — |
| 2013-02-14 | $9.95 | $9.90 | $9.80 | $10.03 | 521,000 | — | — |
| 2013-02-13 | $10.01 | $9.98 | $9.82 | $10.01 | 460,000 | — | — |
| 2013-02-12 | $9.80 | $9.98 | $9.75 | $9.98 | 955,000 | — | — |
| 2013-02-11 | $9.92 | $9.81 | $9.75 | $9.92 | 300,000 | — | — |
| 2013-02-08 | $9.76 | $9.89 | $9.76 | $9.95 | 490,000 | — | — |
| 2013-02-07 | $9.90 | $9.81 | $9.74 | $9.90 | 328,000 | — | — |
| 2013-02-06 | $10.00 | $9.90 | $9.81 | $10.01 | 651,000 | — | — |
| 2013-02-05 | $9.95 | $10.07 | $9.90 | $10.20 | 789,000 | — | — |
| 2013-02-04 | $10.15 | $9.92 | $9.90 | $10.23 | 926,000 | — | — |
| 2013-02-01 | $10.09 | $10.24 | $9.90 | $10.36 | 1,639,000 | — | — |
| 2013-01-31 | $10.07 | $10.03 | $10.01 | $10.24 | 1,098,000 | — | — |
| 2013-01-30 | $9.97 | $10.07 | $9.90 | $10.15 | 901,000 | — | — |
| 2013-01-29 | $9.76 | $10.01 | $9.60 | $10.59 | 2,594,000 | — | — |
| 2013-01-28 | $10.23 | $9.94 | $9.90 | $10.35 | 1,854,000 | — | — |
| 2013-01-25 | $9.60 | $10.18 | $9.58 | $10.45 | 1,956,000 | — | — |
| 2013-01-24 | $9.41 | $9.52 | $9.31 | $9.54 | 548,000 | — | — |
| 2013-01-23 | $9.32 | $9.45 | $9.16 | $9.49 | 949,000 | — | — |
| 2013-01-22 | $9.35 | $9.31 | $9.21 | $9.36 | 536,000 | — | — |
| 2013-01-18 | $9.43 | $9.38 | $9.30 | $9.43 | 810,000 | — | — |
| 2013-01-17 | $9.44 | $9.43 | $9.36 | $9.53 | 488,000 | — | — |
| 2013-01-16 | $9.46 | $9.43 | $9.41 | $9.56 | 887,000 | — | — |
| 2013-01-15 | $9.38 | $9.48 | $9.34 | $9.65 | 729,000 | — | — |
| 2013-01-14 | $9.35 | $9.43 | $9.29 | $9.46 | 516,000 | — | — |
| 2013-01-11 | $9.36 | $9.39 | $9.32 | $9.44 | 760,000 | — | — |
| 2013-01-10 | $9.38 | $9.34 | $9.27 | $9.44 | 871,000 | — | — |
| 2013-01-09 | $9.27 | $9.32 | $9.23 | $9.43 | 1,405,000 | — | — |
| 2013-01-08 | $9.38 | $9.24 | $9.23 | $9.47 | 929,000 | — | — |
| 2013-01-07 | $9.26 | $9.37 | $9.20 | $9.40 | 1,385,000 | — | — |
| 2013-01-04 | $9.25 | $9.30 | $9.19 | $9.43 | 734,000 | — | — |
| 2013-01-03 | $9.54 | $9.24 | $9.18 | $9.60 | 1,312,000 | — | — |
| 2013-01-02 | $9.52 | $9.55 | $9.45 | $9.78 | 1,472,000 | — | — |
| 2012-12-31 | $9.32 | $9.34 | $9.32 | $9.48 | 1,132,000 | — | — |
| 2012-12-28 | $9.35 | $9.35 | $9.33 | $9.51 | 401,000 | — | — |
| 2012-12-27 | $9.40 | $9.39 | $9.30 | $9.51 | 612,000 | — | — |
| 2012-12-26 | $9.62 | $9.42 | $9.39 | $9.70 | 981,000 | — | — |
| 2012-12-24 | $9.60 | $9.59 | $9.46 | $9.64 | 466,000 | — | — |
| 2012-12-21 | $9.41 | $9.62 | $9.31 | $9.64 | 2,488,000 | — | — |
| 2012-12-20 | $9.39 | $9.50 | $9.37 | $9.60 | 532,000 | — | — |
| 2012-12-19 | $9.53 | $9.42 | $9.38 | $9.53 | 1,239,000 | — | — |
| 2012-12-18 | $9.41 | $9.52 | $9.31 | $9.60 | 858,000 | — | — |
| 2012-12-17 | $9.15 | $9.34 | $9.13 | $9.38 | 607,000 | — | — |
| 2012-12-14 | $9.11 | $9.10 | $9.04 | $9.19 | 572,000 | — | — |
| 2012-12-13 | $9.19 | $9.20 | $9.13 | $9.26 | 636,000 | — | — |
| 2012-12-12 | $9.20 | $9.19 | $9.14 | $9.29 | 629,000 | — | — |
| 2012-12-11 | $9.09 | $9.15 | $8.92 | $9.21 | 800,000 | — | — |
| 2012-12-10 | $8.87 | $9.02 | $8.84 | $9.07 | 625,000 | — | — |
| 2012-12-07 | $8.89 | $8.86 | $8.69 | $8.91 | 509,000 | — | — |
| 2012-12-06 | $8.84 | $8.86 | $8.83 | $8.94 | 553,000 | — | — |
| 2012-12-05 | $8.89 | $8.83 | $8.80 | $8.96 | 1,183,000 | — | — |
| 2012-12-04 | $8.86 | $8.88 | $8.82 | $8.94 | 800,000 | — | — |
| 2012-12-03 | $8.93 | $8.87 | $8.83 | $8.97 | 1,175,000 | — | — |
| 2012-11-30 | $8.91 | $8.85 | $8.79 | $8.94 | 1,536,000 | — | — |
| 2012-11-29 | $8.75 | $8.85 | $8.75 | $8.92 | 1,179,000 | — | — |
| 2012-11-28 | $8.62 | $8.70 | $8.52 | $8.74 | 1,282,000 | — | — |
| 2012-11-27 | $8.65 | $8.68 | $8.59 | $8.73 | 1,715,000 | — | — |
| 2012-11-26 | $8.61 | $8.67 | $8.45 | $8.68 | 1,189,000 | — | — |
| 2012-11-23 | $8.58 | $8.63 | $8.53 | $8.72 | 1,020,000 | — | — |
| 2012-11-21 | $8.50 | $8.53 | $8.44 | $8.68 | 1,851,000 | — | — |
| 2012-11-20 | $8.66 | $8.55 | $8.38 | $8.75 | 3,129,000 | — | — |
| 2012-11-19 | $8.99 | $8.71 | $8.51 | $9.12 | 5,302,000 | — | — |
| 2012-11-16 | $9.31 | $9.18 | $9.12 | $9.38 | 1,439,000 | — | — |
| 2012-11-15 | $9.28 | $9.31 | $9.10 | $9.41 | 1,746,000 | — | — |
| 2012-11-14 | $9.51 | $9.27 | $9.20 | $9.57 | 1,723,000 | — | — |
| 2012-11-13 | $9.47 | $9.46 | $9.40 | $9.69 | 868,000 | — | — |
| 2012-11-12 | $9.58 | $9.53 | $9.48 | $9.69 | 798,000 | — | — |
| 2012-11-09 | $9.49 | $9.56 | $9.42 | $9.65 | 1,149,000 | — | — |
| 2012-11-08 | $9.65 | $9.57 | $9.54 | $9.81 | 1,466,000 | — | — |
| 2012-11-07 | $9.83 | $9.65 | $9.63 | $9.85 | 1,543,000 | — | — |
| 2012-11-06 | $9.85 | $9.84 | $9.77 | $9.97 | 1,312,000 | — | — |
| 2012-11-05 | $9.60 | $9.86 | $9.47 | $9.89 | 1,504,000 | — | — |
| 2012-11-02 | $9.72 | $9.65 | $9.61 | $9.81 | 1,843,000 | — | — |
| 2012-11-01 | $9.48 | $9.74 | $9.36 | $9.77 | 3,566,000 | — | — |
| 2012-10-31 | $9.47 | $9.45 | $9.20 | $9.72 | 4,962,000 | — | — |
| 2012-10-26 | $11.29 | $10.98 | $10.87 | $11.29 | 1,346,000 | — | — |
| 2012-10-25 | $11.18 | $11.21 | $11.12 | $11.34 | 972,000 | — | — |
| 2012-10-24 | $11.12 | $11.11 | $11.05 | $11.28 | 1,288,000 | — | — |
| 2012-10-23 | $11.50 | $11.16 | $10.73 | $11.65 | 7,807,000 | — | — |
| 2012-10-22 | $11.82 | $12.00 | $11.65 | $12.03 | 1,902,000 | — | — |
| 2012-10-19 | $11.82 | $11.81 | $11.73 | $11.88 | 1,241,000 | — | — |
| 2012-10-18 | $11.89 | $11.89 | $11.76 | $11.97 | 1,194,000 | — | — |
| 2012-10-17 | $12.10 | $11.90 | $11.81 | $12.12 | 1,309,000 | — | — |
| 2012-10-16 | $12.01 | $12.10 | $11.98 | $12.15 | 1,265,000 | — | — |
| 2012-10-15 | $11.83 | $11.97 | $11.66 | $12.00 | 1,366,000 | — | — |
| 2012-10-12 | $11.87 | $11.83 | $11.71 | $12.02 | 839,000 | — | — |
| 2012-10-11 | $12.05 | $11.90 | $11.81 | $12.11 | 1,113,000 | — | — |
| 2012-10-10 | $12.00 | $11.92 | $11.78 | $12.16 | 1,310,000 | — | — |
| 2012-10-09 | $12.24 | $11.99 | $11.82 | $12.24 | 1,767,000 | — | — |
| 2012-10-08 | $12.40 | $12.24 | $12.20 | $12.46 | 1,767,000 | — | — |
| 2012-10-05 | $12.69 | $12.44 | $12.40 | $12.77 | 1,872,000 | — | — |
| 2012-10-04 | $12.88 | $12.62 | $12.38 | $12.88 | 2,894,000 | — | — |
| 2012-10-03 | $13.14 | $12.98 | $12.78 | $13.21 | 2,425,000 | — | — |
| 2012-10-02 | $13.33 | $13.14 | $13.07 | $13.50 | 1,205,000 | — | — |
| 2012-10-01 | $13.46 | $13.31 | $13.21 | $13.62 | 1,049,000 | — | — |
| 2012-09-28 | $13.29 | $13.41 | $13.29 | $13.57 | 1,069,000 | — | — |
| 2012-09-27 | $13.17 | $13.41 | $13.10 | $13.52 | 914,000 | — | — |
| 2012-09-26 | $13.33 | $13.17 | $12.97 | $13.33 | 1,061,000 | — | — |
| 2012-09-25 | $13.55 | $13.33 | $13.27 | $13.55 | 1,716,000 | — | — |
| 2012-09-24 | $13.43 | $13.49 | $13.40 | $13.58 | 721,000 | — | — |
| 2012-09-21 | $13.65 | $13.49 | $13.47 | $13.72 | 1,822,000 | — | — |
| 2012-09-20 | $13.37 | $13.45 | $13.37 | $13.61 | 1,494,000 | — | — |
| 2012-09-19 | $13.48 | $13.44 | $13.23 | $13.57 | 967,000 | — | — |
| 2012-09-18 | $13.44 | $13.48 | $13.39 | $13.54 | 557,000 | — | — |
| 2012-09-17 | $13.29 | $13.42 | $13.29 | $13.54 | 612,000 | — | — |
| 2012-09-14 | $13.27 | $13.31 | $13.23 | $13.44 | 632,000 | — | — |
| 2012-09-13 | $13.00 | $13.21 | $12.87 | $13.32 | 915,000 | — | — |
| 2012-09-12 | $12.98 | $13.04 | $12.88 | $13.10 | 700,000 | — | — |
| 2012-09-11 | $12.87 | $12.98 | $12.74 | $13.03 | 847,000 | — | — |
| 2012-09-10 | $12.98 | $12.89 | $12.85 | $13.14 | 889,000 | — | — |
| 2012-09-07 | $12.90 | $12.99 | $12.79 | $13.02 | 1,127,000 | — | — |
| 2012-09-06 | $12.66 | $12.83 | $12.61 | $12.94 | 1,653,000 | — | — |
| 2012-09-05 | $12.50 | $12.60 | $12.50 | $12.66 | 1,723,000 | — | — |
| 2012-09-04 | $12.61 | $12.54 | $12.48 | $12.77 | 1,374,000 | — | — |
| 2012-08-31 | $12.72 | $12.55 | $12.44 | $12.74 | 1,078,000 | — | — |
| 2012-08-30 | $12.72 | $12.58 | $12.55 | $12.77 | 713,000 | — | — |
| 2012-08-29 | $12.57 | $12.66 | $12.57 | $12.77 | 1,392,000 | — | — |
| 2012-08-28 | $12.58 | $12.55 | $12.50 | $12.70 | 644,000 | — | — |
| 2012-08-27 | $12.50 | $12.55 | $12.45 | $12.64 | 531,000 | — | — |
| 2012-08-24 | $12.42 | $12.46 | $12.29 | $12.58 | 887,000 | — | — |
| 2012-08-23 | $12.59 | $12.44 | $12.44 | $12.69 | 843,000 | — | — |
| 2012-08-22 | $12.65 | $12.62 | $12.55 | $12.80 | 1,533,000 | — | — |
| 2012-08-21 | $12.73 | $12.83 | $12.70 | $12.99 | 1,540,000 | — | — |
| 2012-08-20 | $12.69 | $12.61 | $12.51 | $12.75 | 889,000 | — | — |
| 2012-08-17 | $12.67 | $12.68 | $12.54 | $12.85 | 1,418,000 | — | — |
| 2012-08-16 | $12.49 | $12.64 | $12.44 | $12.76 | 1,625,000 | — | — |
| 2012-08-15 | $12.41 | $12.44 | $12.41 | $12.56 | 798,000 | — | — |
| 2012-08-14 | $12.77 | $12.43 | $12.36 | $12.84 | 1,515,000 | — | — |
| 2012-08-13 | $12.73 | $12.65 | $12.58 | $12.91 | 894,000 | — | — |
| 2012-08-10 | $12.61 | $12.76 | $12.59 | $12.79 | 1,056,000 | — | — |
| 2012-08-09 | $12.61 | $12.63 | $12.59 | $12.91 | 888,000 | — | — |
| 2012-08-08 | $12.57 | $12.65 | $12.54 | $12.81 | 715,000 | — | — |
| 2012-08-07 | $12.46 | $12.57 | $12.37 | $12.81 | 1,438,000 | — | — |
| 2012-08-06 | $12.48 | $12.41 | $12.33 | $12.71 | 2,092,000 | — | — |
| 2012-08-03 | $12.02 | $12.23 | $11.90 | $12.34 | 1,162,000 | — | — |
| 2012-08-02 | $11.63 | $11.76 | $11.58 | $11.97 | 1,201,000 | — | — |
| 2012-08-01 | $11.77 | $11.77 | $11.54 | $11.92 | 1,944,000 | — | — |
| 2012-07-31 | $11.05 | $11.65 | $10.86 | $11.98 | 4,961,000 | — | — |
| 2012-07-30 | $11.67 | $11.89 | $11.63 | $12.00 | 1,105,000 | — | — |
| 2012-07-27 | $11.43 | $11.71 | $11.43 | $11.92 | 2,178,000 | — | — |
| 2012-07-26 | $11.60 | $11.35 | $11.14 | $11.78 | 1,414,000 | — | — |
| 2012-07-25 | $11.43 | $11.38 | $11.20 | $11.55 | 1,132,000 | — | — |
| 2012-07-24 | $11.69 | $11.34 | $11.27 | $11.70 | 733,000 | — | — |
| 2012-07-23 | $11.31 | $11.58 | $11.21 | $11.72 | 1,071,000 | — | — |
| 2012-07-20 | $11.83 | $11.53 | $11.50 | $12.00 | 1,269,000 | — | — |
| 2012-07-19 | $12.09 | $11.98 | $11.80 | $12.20 | 1,663,000 | — | — |
| 2012-07-18 | $11.48 | $12.00 | $11.48 | $12.00 | 1,017,000 | — | — |
| 2012-07-17 | $11.67 | $11.47 | $11.27 | $11.67 | 1,130,000 | — | — |
| 2012-07-16 | $11.69 | $11.66 | $11.51 | $11.74 | 593,000 | — | — |
| 2012-07-13 | $11.49 | $11.66 | $11.49 | $11.97 | 1,841,000 | — | — |
| 2012-07-12 | $11.31 | $11.48 | $11.14 | $11.58 | 1,688,000 | — | — |
| 2012-07-11 | $11.37 | $11.35 | $11.15 | $11.52 | 1,433,000 | — | — |
| 2012-07-10 | $11.93 | $11.33 | $11.31 | $11.93 | 1,693,000 | — | — |
| 2012-07-09 | $11.95 | $11.82 | $11.68 | $12.16 | 1,850,000 | — | — |
| 2012-07-06 | $12.80 | $11.96 | $11.74 | $12.95 | 4,616,000 | — | — |
| 2012-07-05 | $13.26 | $13.49 | $13.26 | $13.59 | 752,000 | — | — |
| 2012-07-03 | $13.00 | $13.29 | $13.00 | $13.33 | 421,000 | — | — |
| 2012-07-02 | $12.94 | $13.03 | $12.76 | $13.15 | 1,063,000 | — | — |
| 2012-06-29 | $12.99 | $12.99 | $12.88 | $13.25 | 1,184,000 | — | — |
| 2012-06-28 | $12.81 | $12.81 | $12.63 | $13.10 | 1,393,000 | — | — |
| 2012-06-27 | $12.71 | $12.96 | $12.63 | $13.05 | 747,000 | — | — |
| 2012-06-26 | $12.53 | $12.70 | $12.53 | $12.80 | 749,000 | — | — |
| 2012-06-25 | $12.71 | $12.52 | $12.46 | $12.74 | 1,010,000 | — | — |
| 2012-06-22 | $12.56 | $12.91 | $12.56 | $13.00 | 1,773,000 | — | — |
| 2012-06-21 | $12.93 | $12.46 | $12.39 | $13.00 | 1,314,000 | — | — |
| 2012-06-20 | $12.83 | $12.89 | $12.71 | $13.10 | 863,000 | — | — |
| 2012-06-19 | $12.61 | $12.74 | $12.52 | $12.90 | 810,000 | — | — |
| 2012-06-18 | $12.31 | $12.50 | $12.25 | $12.53 | 858,000 | — | — |
| 2012-06-15 | $11.98 | $12.43 | $11.90 | $12.55 | 1,728,000 | — | — |
| 2012-06-14 | $11.84 | $12.01 | $11.77 | $12.15 | 1,226,000 | — | — |
| 2012-06-13 | $11.94 | $11.76 | $11.75 | $12.17 | 1,811,000 | — | — |
| 2012-06-12 | $12.12 | $11.95 | $11.93 | $12.31 | 1,354,000 | — | — |
| 2012-06-11 | $12.36 | $12.06 | $12.06 | $12.40 | 1,228,000 | — | — |
| 2012-06-08 | $12.14 | $12.22 | $11.87 | $12.32 | 2,980,000 | — | — |
| 2012-06-07 | $12.50 | $12.20 | $12.11 | $12.63 | 1,533,000 | — | — |
| 2012-06-06 | $12.13 | $12.36 | $12.10 | $12.44 | 1,699,000 | — | — |
| 2012-06-05 | $11.96 | $12.01 | $11.90 | $12.25 | 1,017,000 | — | — |
| 2012-06-04 | $11.94 | $11.99 | $11.78 | $12.14 | 1,212,000 | — | — |
| 2012-06-01 | $11.95 | $11.89 | $11.87 | $12.05 | 1,374,000 | — | — |
| 2012-05-31 | $12.27 | $12.20 | $12.01 | $12.27 | 1,131,000 | — | — |
| 2012-05-30 | $12.54 | $12.21 | $12.18 | $12.54 | 1,129,000 | — | — |
| 2012-05-29 | $12.76 | $12.71 | $12.43 | $12.79 | 1,142,000 | — | — |
| 2012-05-25 | $12.73 | $12.68 | $12.56 | $12.75 | 765,000 | — | — |
| 2012-05-24 | $13.07 | $12.69 | $12.54 | $13.11 | 1,337,000 | — | — |
| 2012-05-23 | $12.95 | $13.08 | $12.78 | $13.17 | 1,110,000 | — | — |
| 2012-05-22 | $13.12 | $13.04 | $12.87 | $13.30 | 1,850,000 | — | — |
| 2012-05-21 | $12.91 | $13.17 | $12.81 | $13.37 | 1,686,000 | — | — |
| 2012-05-18 | $13.54 | $12.90 | $12.74 | $13.55 | 2,745,000 | — | — |
| 2012-05-17 | $13.82 | $13.60 | $13.38 | $13.82 | 1,152,000 | — | — |
| 2012-05-16 | $14.26 | $13.80 | $13.69 | $14.34 | 1,804,000 | — | — |
| 2012-05-15 | $14.05 | $14.15 | $14.05 | $14.36 | 1,450,000 | — | — |
| 2012-05-14 | $14.12 | $14.10 | $13.93 | $14.16 | 1,480,000 | — | — |
| 2012-05-11 | $14.13 | $14.28 | $14.13 | $14.38 | 1,099,000 | — | — |
| 2012-05-10 | $14.70 | $14.21 | $14.10 | $14.70 | 1,490,000 | — | — |
| 2012-05-09 | $14.50 | $14.58 | $14.50 | $14.77 | 1,140,000 | — | — |
| 2012-05-08 | $14.80 | $14.74 | $14.33 | $14.80 | 1,531,000 | — | — |
| 2012-05-07 | $15.15 | $14.93 | $14.85 | $15.33 | 2,360,000 | — | — |
| 2012-05-04 | $15.41 | $15.23 | $15.20 | $15.66 | 2,355,000 | — | — |
| 2012-05-03 | $14.85 | $15.62 | $14.78 | $16.00 | 6,600,000 | — | — |
| 2012-05-02 | $13.93 | $14.20 | $13.86 | $14.21 | 968,000 | — | — |
| 2012-05-01 | $13.98 | $14.02 | $13.64 | $14.37 | 2,010,000 | — | — |
| 2012-04-30 | $14.13 | $13.98 | $13.95 | $14.14 | 960,000 | — | — |
| 2012-04-27 | $14.20 | $14.11 | $13.97 | $14.28 | 1,781,000 | — | — |
| 2012-04-26 | $14.06 | $14.20 | $14.01 | $14.33 | 1,717,000 | — | — |
| 2012-04-25 | $14.08 | $14.10 | $14.00 | $14.15 | 1,430,000 | — | — |
| 2012-04-24 | $14.06 | $13.83 | $13.70 | $14.10 | 2,361,000 | — | — |
| 2012-04-23 | $14.31 | $14.08 | $13.99 | $14.32 | 2,251,000 | — | — |
| 2012-04-20 | $14.83 | $14.52 | $14.42 | $14.83 | 1,482,000 | — | — |
| 2012-04-19 | $14.46 | $14.59 | $14.38 | $14.87 | 2,139,000 | — | — |
| 2012-04-18 | $14.43 | $14.49 | $14.29 | $14.79 | 3,127,000 | — | — |
| 2012-04-17 | $14.71 | $14.89 | $14.62 | $15.08 | 2,807,000 | — | — |
| 2012-04-16 | $14.74 | $14.62 | $14.60 | $14.87 | 1,822,000 | — | — |
| 2012-04-13 | $14.65 | $14.71 | $14.58 | $14.76 | 1,622,000 | — | — |
| 2012-04-12 | $14.37 | $14.68 | $14.37 | $14.76 | 1,428,000 | — | — |
| 2012-04-11 | $14.37 | $14.40 | $14.17 | $14.48 | 1,804,000 | — | — |
| 2012-04-10 | $14.35 | $14.21 | $14.07 | $14.42 | 2,411,000 | — | — |
| 2012-04-09 | $14.24 | $14.33 | $14.19 | $14.39 | 1,691,000 | — | — |
| 2012-04-05 | $14.51 | $14.53 | $14.34 | $14.56 | 2,040,000 | — | — |
| 2012-04-04 | $14.58 | $14.52 | $14.45 | $14.63 | 2,255,000 | — | — |
| 2012-04-03 | $14.40 | $14.75 | $14.31 | $14.80 | 2,969,000 | — | — |
| 2012-04-02 | $13.97 | $14.32 | $13.93 | $14.37 | 1,212,000 | — | — |
| 2012-03-30 | $14.01 | $14.00 | $13.70 | $14.25 | 3,031,000 | — | — |
| 2012-03-29 | $13.78 | $13.88 | $13.68 | $13.93 | 1,259,000 | — | — |
| 2012-03-28 | $14.03 | $13.89 | $13.81 | $14.14 | 1,843,000 | — | — |
| 2012-03-27 | $14.12 | $13.99 | $13.97 | $14.16 | 1,574,000 | — | — |
| 2012-03-26 | $14.10 | $14.14 | $14.00 | $14.28 | 1,485,000 | — | — |
| 2012-03-23 | $13.78 | $13.89 | $13.72 | $14.00 | 1,729,000 | — | — |
| 2012-03-22 | $13.95 | $13.80 | $13.73 | $14.07 | 1,297,000 | — | — |
| 2012-03-21 | $13.61 | $14.02 | $13.58 | $14.24 | 2,894,000 | — | — |
| 2012-03-20 | $13.31 | $13.41 | $13.23 | $13.47 | 1,333,000 | — | — |
| 2012-03-19 | $13.07 | $13.45 | $13.06 | $13.59 | 1,483,000 | — | — |
| 2012-03-16 | $13.18 | $13.07 | $13.06 | $13.26 | 1,704,000 | — | — |
| 2012-03-15 | $13.18 | $13.10 | $13.05 | $13.30 | 1,866,000 | — | — |
| 2012-03-14 | $13.71 | $13.15 | $13.10 | $13.73 | 1,565,000 | — | — |
| 2012-03-13 | $13.29 | $13.65 | $13.20 | $13.72 | 1,436,000 | — | — |
| 2012-03-12 | $13.12 | $13.20 | $12.99 | $13.41 | 814,000 | — | — |
| 2012-03-09 | $13.19 | $13.13 | $13.05 | $13.42 | 1,689,000 | — | — |
| 2012-03-08 | $13.01 | $13.14 | $12.94 | $13.31 | 1,196,000 | — | — |
| 2012-03-07 | $12.98 | $12.89 | $12.82 | $13.15 | 1,804,000 | — | — |
| 2012-03-06 | $13.05 | $12.91 | $12.80 | $13.08 | 1,970,000 | — | — |
| 2012-03-05 | $13.52 | $13.26 | $13.21 | $13.55 | 1,511,000 | — | — |
| 2012-03-02 | $13.94 | $13.55 | $13.48 | $14.00 | 2,846,000 | — | — |
| 2012-03-01 | $13.66 | $13.94 | $13.47 | $14.27 | 3,589,000 | — | — |
| 2012-02-29 | $13.60 | $13.56 | $13.55 | $13.79 | 1,633,000 | — | — |
| 2012-02-28 | $13.69 | $13.53 | $13.47 | $13.85 | 1,861,000 | — | — |
| 2012-02-27 | $13.68 | $13.63 | $13.47 | $13.96 | 3,478,000 | — | — |
| 2012-02-24 | $13.82 | $13.78 | $13.68 | $14.03 | 1,991,000 | — | — |
| 2012-02-23 | $13.44 | $13.84 | $13.38 | $13.90 | 2,604,000 | — | — |
| 2012-02-22 | $13.43 | $13.46 | $13.43 | $13.72 | 1,947,000 | — | — |
| 2012-02-21 | $12.79 | $13.44 | $12.79 | $13.83 | 5,406,000 | — | — |
| 2012-02-17 | $12.95 | $12.61 | $12.45 | $13.00 | 2,186,000 | — | — |
| 2012-02-16 | $12.39 | $12.91 | $12.35 | $12.92 | 2,264,000 | — | — |
| 2012-02-15 | $12.44 | $12.36 | $12.28 | $12.59 | 1,432,000 | — | — |
| 2012-02-14 | $12.43 | $12.37 | $12.21 | $12.48 | 1,265,000 | — | — |
| 2012-02-13 | $12.40 | $12.49 | $12.27 | $12.53 | 1,349,000 | — | — |
| 2012-02-10 | $12.35 | $12.27 | $12.20 | $12.69 | 2,322,000 | — | — |
| 2012-02-09 | $12.37 | $12.53 | $12.30 | $12.68 | 2,835,000 | — | — |
| 2012-02-08 | $12.37 | $12.35 | $12.19 | $12.50 | 1,064,000 | — | — |
| 2012-02-07 | $12.52 | $12.38 | $12.28 | $12.52 | 1,173,000 | — | — |
| 2012-02-06 | $12.59 | $12.51 | $12.30 | $12.60 | 2,245,000 | — | — |
| 2012-02-03 | $12.64 | $12.65 | $12.50 | $12.79 | 1,634,000 | — | — |
| 2012-02-02 | $12.03 | $12.36 | $11.89 | $12.55 | 2,640,000 | — | — |
| 2012-02-01 | $11.57 | $11.92 | $11.54 | $12.22 | 3,132,000 | — | — |
| 2012-01-31 | $11.61 | $11.51 | $11.39 | $11.70 | 2,192,000 | — | — |
| 2012-01-30 | $11.00 | $11.55 | $10.90 | $12.15 | 7,695,000 | — | — |
| 2012-01-27 | $11.14 | $11.47 | $11.14 | $11.51 | 1,267,000 | — | — |
| 2012-01-26 | $11.38 | $11.16 | $11.11 | $11.54 | 749,000 | — | — |
| 2012-01-25 | $11.19 | $11.24 | $10.97 | $11.32 | 1,182,000 | — | — |
| 2012-01-24 | $11.10 | $11.16 | $10.98 | $11.19 | 1,320,000 | — | — |
| 2012-01-23 | $11.53 | $11.13 | $11.01 | $11.60 | 1,198,000 | — | — |
| 2012-01-20 | $11.11 | $11.52 | $11.06 | $11.54 | 2,392,000 | — | — |
| 2012-01-19 | $10.95 | $11.09 | $10.85 | $11.23 | 1,069,000 | — | — |
| 2012-01-18 | $10.46 | $10.85 | $10.45 | $10.93 | 1,340,000 | — | — |
| 2012-01-17 | $10.67 | $10.47 | $10.33 | $10.83 | 1,546,000 | — | — |
| 2012-01-13 | $10.38 | $10.62 | $10.28 | $10.63 | 1,289,000 | — | — |
| 2012-01-12 | $10.68 | $10.53 | $10.46 | $10.68 | 1,158,000 | — | — |
| 2012-01-11 | $10.53 | $10.63 | $10.46 | $10.66 | 784,000 | — | — |
| 2012-01-10 | $10.69 | $10.62 | $10.47 | $10.83 | 1,108,000 | — | — |
| 2012-01-09 | $10.80 | $10.50 | $10.27 | $10.81 | 1,963,000 | — | — |
| 2012-01-06 | $10.60 | $10.74 | $10.52 | $10.86 | 1,383,000 | — | — |
| 2012-01-05 | $10.59 | $10.57 | $10.42 | $10.88 | 1,675,000 | — | — |
| 2012-01-04 | $11.10 | $10.70 | $10.63 | $11.15 | 1,522,000 | — | — |
| 2012-01-03 | $11.12 | $11.13 | $10.95 | $11.45 | 1,408,000 | — | — |
| 2011-12-30 | $10.87 | $10.83 | $10.77 | $11.15 | 1,153,000 | — | — |
| 2011-12-29 | $10.58 | $10.90 | $10.52 | $10.94 | 1,287,000 | — | — |
| 2011-12-28 | $10.74 | $10.55 | $10.40 | $10.74 | 1,221,000 | — | — |
| 2011-12-27 | $10.71 | $10.72 | $10.63 | $10.83 | 451,000 | — | — |
| 2011-12-23 | $10.78 | $10.73 | $10.58 | $10.81 | 999,000 | — | — |
| 2011-12-22 | $10.47 | $10.73 | $10.47 | $10.75 | 1,763,000 | — | — |
| 2011-12-21 | $10.62 | $10.48 | $10.11 | $10.65 | 3,292,000 | — | — |
| 2011-12-20 | $10.82 | $10.72 | $10.69 | $10.97 | 1,177,000 | — | — |
| 2011-12-19 | $10.93 | $10.53 | $10.50 | $10.99 | 1,298,000 | — | — |
| 2011-12-16 | $10.75 | $10.87 | $10.60 | $11.06 | 1,299,000 | — | — |
| 2011-12-15 | $10.88 | $10.69 | $10.56 | $10.93 | 796,000 | — | — |
| 2011-12-14 | $11.38 | $10.65 | $10.60 | $11.57 | 3,502,000 | — | — |
| 2011-12-13 | $12.17 | $11.46 | $11.37 | $12.25 | 1,177,000 | — | — |
| 2011-12-12 | $11.93 | $12.06 | $11.82 | $12.08 | 916,000 | — | — |
| 2011-12-09 | $11.95 | $12.15 | $11.75 | $12.19 | 2,045,000 | — | — |
| 2011-12-08 | $12.17 | $11.94 | $11.91 | $12.38 | 771,000 | — | — |
| 2011-12-07 | $12.21 | $12.29 | $11.98 | $12.39 | 1,412,000 | — | — |
| 2011-12-06 | $12.65 | $12.45 | $12.38 | $12.72 | 1,639,000 | — | — |
| 2011-12-05 | $12.39 | $12.59 | $12.22 | $13.10 | 2,125,000 | — | — |
| 2011-12-02 | $12.45 | $12.13 | $12.06 | $12.45 | 1,286,000 | — | — |
| 2011-12-01 | $12.28 | $12.23 | $12.10 | $12.49 | 1,292,000 | — | — |
| 2011-11-30 | $12.32 | $12.31 | $12.11 | $12.48 | 2,208,000 | — | — |
| 2011-11-29 | $11.82 | $11.81 | $11.72 | $11.93 | 1,018,000 | — | — |
| 2011-11-28 | $11.24 | $11.82 | $11.18 | $11.82 | 1,814,000 | — | — |
| 2011-11-25 | $11.21 | $10.97 | $10.97 | $11.39 | 839,000 | — | — |
| 2011-11-23 | $11.77 | $11.30 | $11.26 | $11.89 | 1,237,000 | — | — |
| 2011-11-22 | $12.17 | $11.90 | $11.83 | $12.25 | 1,332,000 | — | — |
| 2011-11-21 | $12.20 | $12.21 | $11.89 | $12.50 | 981,000 | — | — |
| 2011-11-18 | $12.73 | $12.45 | $12.42 | $12.86 | 1,346,000 | — | — |
| 2011-11-17 | $13.09 | $12.70 | $12.61 | $13.18 | 2,007,000 | — | — |
| 2011-11-16 | $13.17 | $13.15 | $13.09 | $13.47 | 1,558,000 | — | — |
| 2011-11-15 | $12.99 | $13.29 | $12.90 | $13.45 | 1,530,000 | — | — |
| 2011-11-14 | $12.93 | $12.93 | $12.62 | $12.98 | 2,002,000 | — | — |
| 2011-11-11 | $12.41 | $12.98 | $12.41 | $13.03 | 3,179,000 | — | — |
| 2011-11-10 | $12.05 | $12.40 | $11.78 | $12.65 | 4,229,000 | — | — |
| 2011-11-09 | $11.60 | $11.80 | $11.52 | $11.92 | 2,750,000 | — | — |
| 2011-11-08 | $11.72 | $11.99 | $11.48 | $12.04 | 1,388,000 | — | — |
| 2011-11-07 | $11.56 | $11.63 | $11.32 | $11.72 | 1,655,000 | — | — |
| 2011-11-04 | $11.57 | $11.64 | $11.53 | $11.83 | 979,000 | — | — |
| 2011-11-03 | $11.87 | $11.77 | $11.47 | $11.87 | 2,392,000 | — | — |
| 2011-11-02 | $11.80 | $11.73 | $11.46 | $11.82 | 3,301,000 | — | — |
| 2011-11-01 | $12.00 | $11.65 | $10.61 | $12.10 | 7,327,000 | — | — |
| 2011-10-31 | $14.12 | $13.18 | $13.18 | $14.24 | 2,524,000 | — | — |
| 2011-10-28 | $14.05 | $14.34 | $13.80 | $14.40 | 790,000 | — | — |
| 2011-10-27 | $13.66 | $14.16 | $13.66 | $14.16 | 2,800,000 | — | — |
| 2011-10-26 | $13.57 | $13.40 | $13.01 | $13.81 | 2,010,000 | — | — |
| 2011-10-25 | $13.77 | $13.35 | $13.32 | $13.77 | 1,164,000 | — | — |
| 2011-10-24 | $13.33 | $13.82 | $13.33 | $13.98 | 741,000 | — | — |
| 2011-10-21 | $13.41 | $13.30 | $12.92 | $13.49 | 1,091,000 | — | — |
| 2011-10-20 | $13.02 | $13.11 | $12.76 | $13.28 | 762,000 | — | — |
| 2011-10-19 | $13.16 | $13.06 | $12.92 | $13.43 | 896,000 | — | — |
| 2011-10-18 | $13.06 | $13.24 | $12.68 | $13.43 | 2,141,000 | — | — |
| 2011-10-17 | $13.41 | $13.11 | $13.05 | $13.74 | 2,119,000 | — | — |
| 2011-10-14 | $13.10 | $13.58 | $13.05 | $13.90 | 2,862,000 | — | — |
| 2011-10-13 | $12.42 | $12.90 | $12.42 | $12.90 | 1,287,000 | — | — |
| 2011-10-12 | $12.34 | $12.45 | $12.28 | $12.61 | 838,000 | — | — |
| 2011-10-11 | $11.78 | $12.20 | $11.78 | $12.39 | 1,156,000 | — | — |
| 2011-10-10 | $11.81 | $11.88 | $11.40 | $11.89 | 1,206,000 | — | — |
| 2011-10-07 | $11.75 | $11.60 | $11.37 | $11.93 | 909,000 | — | — |
| 2011-10-06 | $11.66 | $11.70 | $11.44 | $11.91 | 1,460,000 | — | — |
| 2011-10-05 | $11.20 | $11.70 | $10.86 | $11.82 | 1,299,000 | — | — |
| 2011-10-04 | $10.44 | $11.26 | $10.43 | $11.30 | 1,926,000 | — | — |
| 2011-10-03 | $11.42 | $10.51 | $10.47 | $11.55 | 2,345,000 | — | — |
| 2011-09-30 | $11.50 | $11.41 | $11.40 | $11.95 | 1,239,000 | — | — |
| 2011-09-29 | $11.92 | $11.69 | $11.18 | $12.05 | 1,716,000 | — | — |
| 2011-09-28 | $12.23 | $11.66 | $11.60 | $12.28 | 771,000 | — | — |
| 2011-09-27 | $12.12 | $12.23 | $11.90 | $12.49 | 1,240,000 | — | — |
| 2011-09-26 | $11.60 | $11.84 | $11.31 | $11.89 | 1,252,000 | — | — |
| 2011-09-23 | $10.83 | $11.54 | $10.79 | $11.56 | 1,492,000 | — | — |
| 2011-09-22 | $11.02 | $10.82 | $10.70 | $11.50 | 2,687,000 | — | — |
| 2011-09-21 | $11.62 | $11.48 | $11.43 | $11.86 | 1,542,000 | — | — |
| 2011-09-20 | $12.02 | $11.51 | $11.50 | $12.08 | 994,000 | — | — |
| 2011-09-19 | $11.90 | $11.91 | $11.63 | $12.19 | 1,318,000 | — | — |
| 2011-09-16 | $11.95 | $12.16 | $11.72 | $12.20 | 2,148,000 | — | — |
| 2011-09-15 | $11.96 | $11.88 | $11.52 | $11.96 | 1,548,000 | — | — |
| 2011-09-14 | $11.43 | $11.83 | $11.06 | $12.06 | 1,810,000 | — | — |
| 2011-09-13 | $10.60 | $11.33 | $10.57 | $11.50 | 2,260,000 | — | — |
| 2011-09-12 | $10.25 | $10.58 | $10.09 | $10.82 | 2,377,000 | — | — |
| 2011-09-09 | $10.76 | $10.42 | $10.11 | $10.87 | 2,917,000 | — | — |
| 2011-09-08 | $11.15 | $10.89 | $10.82 | $11.32 | 1,589,000 | — | — |
| 2011-09-07 | $11.14 | $11.20 | $11.08 | $11.54 | 1,127,000 | — | — |
| 2011-09-06 | $10.66 | $10.94 | $10.50 | $10.97 | 2,093,000 | — | — |
| 2011-09-02 | $11.59 | $11.10 | $11.02 | $11.63 | 876,000 | — | — |
| 2011-09-01 | $12.32 | $11.84 | $11.77 | $12.38 | 1,069,000 | — | — |
| 2011-08-31 | $12.19 | $12.29 | $12.09 | $12.55 | 2,452,000 | — | — |
| 2011-08-30 | $12.06 | $12.12 | $11.91 | $12.29 | 1,150,000 | — | — |
| 2011-08-29 | $11.63 | $12.17 | $11.61 | $12.19 | 1,769,000 | — | — |
| 2011-08-26 | $11.01 | $11.48 | $10.90 | $11.52 | 1,009,000 | — | — |
| 2011-08-25 | $11.73 | $11.09 | $11.06 | $12.30 | 1,337,000 | — | — |
| 2011-08-24 | $11.34 | $11.62 | $11.30 | $11.69 | 2,452,000 | — | — |
| 2011-08-23 | $10.78 | $11.35 | $10.66 | $11.37 | 1,784,000 | — | — |
| 2011-08-22 | $10.89 | $10.72 | $10.62 | $11.12 | 1,444,000 | — | — |
| 2011-08-19 | $10.67 | $10.59 | $10.55 | $11.12 | 1,480,000 | — | — |
| 2011-08-18 | $11.69 | $10.80 | $10.70 | $11.69 | 4,417,000 | — | — |
| 2011-08-17 | $12.52 | $11.99 | $11.81 | $12.61 | 2,514,000 | — | — |
| 2011-08-16 | $12.58 | $12.47 | $12.29 | $12.78 | 1,561,000 | — | — |
| 2011-08-15 | $12.40 | $12.74 | $12.33 | $12.74 | 1,599,000 | — | — |
| 2011-08-12 | $12.09 | $12.26 | $11.98 | $12.48 | 2,393,000 | — | — |
| 2011-08-11 | $11.41 | $11.98 | $11.21 | $12.03 | 4,283,000 | — | — |
| 2011-08-10 | $11.97 | $11.37 | $11.36 | $12.05 | 2,797,000 | — | — |
| 2011-08-09 | $11.75 | $12.32 | $11.30 | $12.35 | 3,756,000 | — | — |
| 2011-08-08 | $12.50 | $11.57 | $11.55 | $12.77 | 2,716,000 | — | — |
| 2011-08-05 | $13.93 | $12.84 | $12.67 | $13.93 | 4,466,000 | — | — |
| 2011-08-04 | $14.69 | $13.70 | $13.65 | $14.73 | 4,566,000 | — | — |
| 2011-08-03 | $14.21 | $14.74 | $13.60 | $14.81 | 10,522,000 | — | — |
| 2011-08-02 | $15.99 | $15.19 | $15.10 | $16.21 | 2,412,000 | — | — |
| 2011-08-01 | $16.18 | $16.00 | $15.88 | $16.41 | 1,195,000 | — | — |
| 2011-07-29 | $15.75 | $15.94 | $15.70 | $16.08 | 1,223,000 | — | — |
| 2011-07-28 | $16.30 | $15.95 | $15.92 | $16.48 | 1,383,000 | — | — |
| 2011-07-27 | $16.64 | $16.31 | $16.14 | $16.80 | 1,220,000 | — | — |
| 2011-07-26 | $16.95 | $16.71 | $16.61 | $17.25 | 1,669,000 | — | — |
| 2011-07-25 | $16.97 | $16.94 | $16.90 | $17.35 | 1,963,000 | — | — |
| 2011-07-22 | $17.10 | $17.17 | $17.03 | $17.39 | 1,048,000 | — | — |
| 2011-07-21 | $17.42 | $17.06 | $17.01 | $17.58 | 1,529,000 | — | — |
| 2011-07-20 | $17.66 | $17.41 | $17.25 | $17.74 | 592,000 | — | — |
| 2011-07-19 | $17.06 | $17.60 | $17.00 | $17.86 | 2,356,000 | — | — |
| 2011-07-18 | $16.94 | $16.88 | $16.43 | $17.00 | 2,422,000 | — | — |
| 2011-07-15 | $17.01 | $16.97 | $16.83 | $17.65 | 3,170,000 | — | — |
| 2011-07-14 | $16.61 | $17.13 | $16.50 | $17.20 | 3,404,000 | — | — |
| 2011-07-13 | $15.77 | $16.32 | $15.77 | $16.52 | 1,691,000 | — | — |
| 2011-07-12 | $15.98 | $15.66 | $15.61 | $16.19 | 2,142,000 | — | — |
| 2011-07-11 | $16.30 | $15.99 | $15.96 | $16.55 | 1,972,000 | — | — |
| 2011-07-08 | $16.42 | $16.47 | $16.37 | $16.57 | 1,360,000 | — | — |
| 2011-07-07 | $16.75 | $16.64 | $16.13 | $16.75 | 765,000 | — | — |
| 2011-07-06 | $16.73 | $16.58 | $16.46 | $16.74 | 911,000 | — | — |
| 2011-07-05 | $16.64 | $16.77 | $16.46 | $16.85 | 1,214,000 | — | — |
| 2011-07-01 | $16.28 | $16.64 | $16.13 | $16.70 | 858,000 | — | — |
| 2011-06-30 | $16.29 | $16.27 | $16.24 | $16.48 | 1,150,000 | — | — |
| 2011-06-29 | $16.28 | $16.34 | $16.07 | $16.41 | 1,424,000 | — | — |
| 2011-06-28 | $16.30 | $16.28 | $16.09 | $16.30 | 835,000 | — | — |
| 2011-06-27 | $15.81 | $16.02 | $15.77 | $16.12 | 1,032,000 | — | — |
| 2011-06-24 | $15.59 | $15.77 | $15.59 | $16.26 | 2,316,000 | — | — |
| 2011-06-23 | $15.07 | $15.88 | $14.99 | $15.93 | 5,089,000 | — | — |
| 2011-06-22 | $14.74 | $14.97 | $14.56 | $15.15 | 2,406,000 | — | — |
| 2011-06-21 | $14.06 | $14.53 | $13.82 | $14.54 | 1,270,000 | — | — |
| 2011-06-20 | $13.99 | $13.97 | $13.81 | $14.23 | 976,000 | — | — |
| 2011-06-17 | $14.38 | $14.05 | $14.05 | $14.49 | 1,636,000 | — | — |
| 2011-06-16 | $14.14 | $14.28 | $14.12 | $14.47 | 900,000 | — | — |
| 2011-06-15 | $14.16 | $14.14 | $14.07 | $14.45 | 836,000 | — | — |
| 2011-06-14 | $14.08 | $14.27 | $14.08 | $14.46 | 606,000 | — | — |
| 2011-06-13 | $14.03 | $13.98 | $13.96 | $14.49 | 811,000 | — | — |
| 2011-06-10 | $14.15 | $13.98 | $13.87 | $14.26 | 1,221,000 | — | — |
| 2011-06-09 | $14.20 | $14.24 | $14.02 | $14.36 | 1,271,000 | — | — |
| 2011-06-08 | $14.00 | $14.14 | $13.90 | $14.23 | 1,363,000 | — | — |
| 2011-06-07 | $14.31 | $14.07 | $13.96 | $14.38 | 943,000 | — | — |
| 2011-06-06 | $14.32 | $14.20 | $14.05 | $14.52 | 1,740,000 | — | — |
| 2011-06-03 | $14.05 | $14.34 | $14.02 | $14.42 | 1,420,000 | — | — |
| 2011-06-02 | $14.97 | $14.32 | $14.23 | $14.97 | 1,603,000 | — | — |
| 2011-06-01 | $14.57 | $14.97 | $14.57 | $15.20 | 2,230,000 | — | — |
| 2011-05-31 | $14.77 | $14.62 | $14.32 | $14.94 | 1,947,000 | — | — |
| 2011-05-27 | $13.63 | $14.57 | $13.56 | $14.58 | 2,221,000 | — | — |
| 2011-05-26 | $13.65 | $13.60 | $13.48 | $13.69 | 767,000 | — | — |
| 2011-05-25 | $13.35 | $13.64 | $13.35 | $13.74 | 947,000 | — | — |
| 2011-05-24 | $13.60 | $13.41 | $13.36 | $13.72 | 506,000 | — | — |
| 2011-05-23 | $13.61 | $13.54 | $13.51 | $13.72 | 1,079,000 | — | — |
| 2011-05-20 | $13.75 | $13.88 | $13.68 | $14.09 | 1,552,000 | — | — |
| 2011-05-19 | $13.23 | $13.83 | $13.23 | $14.13 | 1,662,000 | — | — |
| 2011-05-18 | $13.16 | $13.15 | $13.10 | $13.42 | 500,000 | — | — |
| 2011-05-17 | $13.13 | $13.10 | $13.00 | $13.27 | 688,000 | — | — |
| 2011-05-16 | $13.47 | $13.18 | $13.13 | $13.62 | 1,058,000 | — | — |
| 2011-05-13 | $13.82 | $13.53 | $13.52 | $13.86 | 560,000 | — | — |
| 2011-05-12 | $13.53 | $13.80 | $13.41 | $13.97 | 852,000 | — | — |
| 2011-05-11 | $13.65 | $13.64 | $13.55 | $13.80 | 654,000 | — | — |
| 2011-05-10 | $13.52 | $13.66 | $13.52 | $13.71 | 782,000 | — | — |
| 2011-05-09 | $13.60 | $13.49 | $13.37 | $13.64 | 1,010,000 | — | — |
| 2011-05-06 | $13.62 | $13.53 | $13.45 | $13.84 | 1,560,000 | — | — |
| 2011-05-05 | $13.00 | $13.48 | $12.82 | $14.00 | 4,449,000 | — | — |
| 2011-05-04 | $13.75 | $14.03 | $13.36 | $14.07 | 1,655,000 | — | — |
| 2011-05-03 | $14.05 | $13.67 | $13.59 | $14.08 | 530,000 | — | — |
| 2011-05-02 | $14.20 | $14.07 | $14.04 | $14.40 | 1,430,000 | — | — |
| 2011-04-29 | $13.94 | $14.13 | $13.75 | $14.14 | 1,390,000 | — | — |
| 2011-04-28 | $13.96 | $13.90 | $13.68 | $14.09 | 1,130,000 | — | — |
| 2011-04-27 | $13.39 | $14.00 | $13.21 | $14.08 | 2,540,000 | — | — |
| 2011-04-26 | $13.05 | $13.14 | $12.75 | $13.16 | 896,000 | — | — |
| 2011-04-25 | $13.13 | $13.00 | $12.93 | $13.24 | 671,000 | — | — |
| 2011-04-21 | $13.22 | $13.17 | $13.10 | $13.30 | 344,000 | — | — |
| 2011-04-20 | $12.76 | $13.18 | $12.76 | $13.34 | 1,635,000 | — | — |
| 2011-04-19 | $12.73 | $12.59 | $12.45 | $12.81 | 733,000 | — | — |
| 2011-04-18 | $12.69 | $12.69 | $12.59 | $12.93 | 628,000 | — | — |
| 2011-04-15 | $13.00 | $12.90 | $12.76 | $13.05 | 842,000 | — | — |
| 2011-04-14 | $12.87 | $13.00 | $12.65 | $13.04 | 886,000 | — | — |
| 2011-04-13 | $13.00 | $13.00 | $12.69 | $13.16 | 558,000 | — | — |
| 2011-04-12 | $13.05 | $12.91 | $12.90 | $13.15 | 770,000 | — | — |
| 2011-04-11 | $13.19 | $13.14 | $13.00 | $13.30 | 619,000 | — | — |
| 2011-04-08 | $13.36 | $13.21 | $13.08 | $13.38 | 508,000 | — | — |
| 2011-04-07 | $13.41 | $13.35 | $13.24 | $13.56 | 779,000 | — | — |
| 2011-04-06 | $13.84 | $13.45 | $13.38 | $14.00 | 497,000 | — | — |
| 2011-04-05 | $13.74 | $13.73 | $13.53 | $13.84 | 810,000 | — | — |
| 2011-04-04 | $13.81 | $13.79 | $13.69 | $14.12 | 826,000 | — | — |
| 2011-04-01 | $13.55 | $13.77 | $13.30 | $13.86 | 1,654,000 | — | — |
| 2011-03-31 | $13.50 | $13.45 | $13.20 | $13.63 | 1,390,000 | — | — |
| 2011-03-30 | $12.40 | $13.37 | $12.40 | $13.46 | 2,089,000 | — | — |
| 2011-03-29 | $12.26 | $12.30 | $12.23 | $12.39 | 311,000 | — | — |
| 2011-03-28 | $12.20 | $12.28 | $12.18 | $12.38 | 803,000 | — | — |
| 2011-03-25 | $12.18 | $12.10 | $12.09 | $12.39 | 438,000 | — | — |
| 2011-03-24 | $12.02 | $12.10 | $11.89 | $12.15 | 550,000 | — | — |
| 2011-03-23 | $11.98 | $11.95 | $11.79 | $12.05 | 469,000 | — | — |
| 2011-03-22 | $11.94 | $11.98 | $11.94 | $12.15 | 623,000 | — | — |
| 2011-03-21 | $11.42 | $11.91 | $11.42 | $11.94 | 1,069,000 | — | — |
| 2011-03-18 | $11.34 | $11.32 | $11.30 | $11.43 | 626,000 | — | — |
| 2011-03-17 | $11.47 | $11.24 | $11.22 | $11.47 | 416,000 | — | — |
| 2011-03-16 | $11.40 | $11.28 | $11.21 | $11.52 | 588,000 | — | — |
| 2011-03-15 | $11.22 | $11.45 | $11.19 | $11.53 | 755,000 | — | — |
| 2011-03-14 | $11.60 | $11.61 | $11.47 | $11.71 | 592,000 | — | — |
| 2011-03-11 | $11.78 | $11.74 | $11.66 | $11.82 | 1,155,000 | — | — |
| 2011-03-10 | $11.99 | $11.91 | $11.76 | $12.00 | 808,000 | — | — |
| 2011-03-09 | $12.17 | $12.16 | $12.02 | $12.24 | 462,000 | — | — |
| 2011-03-08 | $12.15 | $12.18 | $12.06 | $12.28 | 1,274,000 | — | — |
| 2011-03-07 | $12.35 | $12.18 | $12.00 | $12.47 | 2,225,000 | — | — |
| 2011-03-04 | $11.98 | $12.35 | $11.91 | $12.36 | 2,161,000 | — | — |
| 2011-03-03 | $11.69 | $12.00 | $11.69 | $12.17 | 2,053,000 | — | — |
| 2011-03-02 | $11.48 | $11.58 | $11.43 | $11.70 | 1,373,000 | — | — |
| 2011-03-01 | $11.97 | $11.50 | $11.47 | $11.97 | 820,000 | — | — |
| 2011-02-28 | $11.81 | $11.89 | $11.78 | $11.99 | 1,220,000 | — | — |
| 2011-02-25 | $11.56 | $11.69 | $11.48 | $11.69 | 555,000 | — | — |
| 2011-02-24 | $11.48 | $11.48 | $11.44 | $11.59 | 595,000 | — | — |
| 2011-02-23 | $11.60 | $11.47 | $11.45 | $11.71 | 1,002,000 | — | — |
| 2011-02-22 | $11.62 | $11.63 | $11.51 | $11.71 | 1,110,000 | — | — |
| 2011-02-18 | $11.75 | $11.67 | $11.58 | $11.77 | 1,111,000 | — | — |
| 2011-02-17 | $11.80 | $11.69 | $11.66 | $11.83 | 1,160,000 | — | — |
| 2011-02-16 | $11.72 | $11.79 | $11.58 | $11.82 | 1,059,000 | — | — |
| 2011-02-15 | $11.69 | $11.63 | $11.58 | $11.75 | 1,167,000 | — | — |
| 2011-02-14 | $11.79 | $11.70 | $11.60 | $11.98 | 577,000 | — | — |
| 2011-02-11 | $11.45 | $11.74 | $11.30 | $11.79 | 932,000 | — | — |
| 2011-02-10 | $11.23 | $11.51 | $11.21 | $11.53 | 917,000 | — | — |
| 2011-02-09 | $11.32 | $11.28 | $11.19 | $11.50 | 1,159,000 | — | — |
| 2011-02-08 | $11.35 | $11.33 | $11.15 | $11.35 | 912,000 | — | — |
| 2011-02-07 | $11.24 | $11.34 | $11.15 | $11.46 | 830,000 | — | — |
| 2011-02-04 | $11.15 | $11.18 | $11.05 | $11.29 | 1,117,000 | — | — |
| 2011-02-03 | $11.01 | $11.14 | $10.90 | $11.20 | 559,000 | — | — |
| 2011-02-02 | $11.02 | $11.02 | $10.95 | $11.07 | 941,000 | — | — |
| 2011-02-01 | $10.62 | $11.04 | $10.60 | $11.05 | 1,543,000 | — | — |
| 2011-01-31 | $10.58 | $10.64 | $10.54 | $10.71 | 1,035,000 | — | — |
| 2011-01-28 | $10.57 | $10.55 | $10.45 | $10.85 | 2,156,000 | — | — |
| 2011-01-27 | $10.49 | $10.59 | $10.44 | $10.70 | 2,546,000 | — | — |
| 2011-01-26 | $10.31 | $10.50 | $10.30 | $11.53 | 9,631,000 | — | — |
| 2011-01-25 | $9.04 | $9.30 | $9.00 | $9.32 | 1,163,000 | — | — |
| 2011-01-24 | $9.09 | $9.10 | $9.03 | $9.14 | 1,535,000 | — | — |
| 2011-01-21 | $9.15 | $9.10 | $9.02 | $9.20 | 1,419,000 | — | — |
| 2011-01-20 | $9.11 | $9.10 | $9.06 | $9.17 | 707,000 | — | — |
| 2011-01-19 | $9.18 | $9.15 | $9.12 | $9.23 | 579,000 | — | — |
| 2011-01-18 | $9.08 | $9.18 | $9.07 | $9.19 | 563,000 | — | — |
| 2011-01-14 | $9.10 | $9.14 | $9.07 | $9.20 | 870,000 | — | — |
| 2011-01-13 | $9.12 | $9.15 | $9.10 | $9.23 | 1,360,000 | — | — |
| 2011-01-12 | $9.13 | $9.11 | $9.10 | $9.30 | 704,000 | — | — |
| 2011-01-11 | $8.96 | $9.10 | $8.93 | $9.12 | 920,000 | — | — |
| 2011-01-10 | $8.89 | $8.90 | $8.81 | $8.96 | 441,000 | — | — |
| 2011-01-07 | $8.94 | $8.92 | $8.92 | $9.04 | 678,000 | — | — |
| 2011-01-06 | $8.97 | $8.94 | $8.88 | $8.98 | 689,000 | — | — |
| 2011-01-05 | $8.87 | $8.94 | $8.85 | $8.94 | 433,000 | — | — |
| 2011-01-04 | $8.89 | $8.90 | $8.83 | $8.99 | 1,055,000 | — | — |
| 2011-01-03 | $8.63 | $8.84 | $8.55 | $8.96 | 1,397,000 | — | — |
| 2010-12-31 | $8.59 | $8.55 | $8.54 | $8.67 | 587,000 | — | — |
| 2010-12-30 | $8.52 | $8.61 | $8.52 | $8.67 | 785,000 | — | — |
| 2010-12-29 | $8.45 | $8.53 | $8.43 | $8.58 | 448,000 | — | — |
| 2010-12-28 | $8.54 | $8.49 | $8.40 | $8.54 | 543,000 | — | — |
| 2010-12-27 | $8.52 | $8.53 | $8.44 | $8.60 | 554,000 | — | — |
| 2010-12-23 | $8.55 | $8.52 | $8.46 | $8.55 | 557,000 | — | — |
| 2010-12-22 | $8.65 | $8.56 | $8.56 | $8.68 | 364,000 | — | — |
| 2010-12-21 | $8.70 | $8.64 | $8.59 | $8.70 | 669,000 | — | — |
| 2010-12-20 | $8.77 | $8.75 | $8.65 | $8.82 | 439,000 | — | — |
| 2010-12-17 | $8.80 | $8.80 | $8.76 | $8.87 | 1,670,000 | — | — |
| 2010-12-16 | $8.81 | $8.82 | $8.76 | $8.87 | 420,000 | — | — |
| 2010-12-15 | $8.81 | $8.81 | $8.76 | $8.90 | 330,000 | — | — |
| 2010-12-14 | $8.81 | $8.84 | $8.77 | $8.86 | 534,000 | — | — |
| 2010-12-13 | $8.97 | $8.83 | $8.82 | $8.97 | 423,000 | — | — |
| 2010-12-10 | $8.84 | $8.94 | $8.75 | $8.96 | 759,000 | — | — |
| 2010-12-09 | $8.89 | $8.83 | $8.74 | $8.89 | 799,000 | — | — |
| 2010-12-08 | $8.85 | $8.81 | $8.79 | $8.85 | 1,425,000 | — | — |
| 2010-12-07 | $8.85 | $8.82 | $8.80 | $8.85 | 1,311,000 | — | — |
| 2010-12-06 | $8.81 | $8.80 | $8.75 | $8.90 | 1,446,000 | — | — |
| 2010-12-03 | $8.84 | $8.84 | $8.80 | $8.92 | 1,123,000 | — | — |
| 2010-12-02 | $8.79 | $8.89 | $8.76 | $8.90 | 446,000 | — | — |
| 2010-12-01 | $8.76 | $8.77 | $8.71 | $8.84 | 886,000 | — | — |
| 2010-11-30 | $8.69 | $8.65 | $8.58 | $8.74 | 1,548,000 | — | — |
| 2010-11-29 | $8.87 | $8.80 | $8.67 | $8.93 | 844,000 | — | — |
| 2010-11-26 | $8.88 | $8.94 | $8.81 | $8.98 | 490,000 | — | — |
| 2010-11-24 | $8.89 | $8.97 | $8.82 | $9.05 | 944,000 | — | — |
| 2010-11-23 | $8.91 | $8.83 | $8.73 | $8.98 | 1,470,000 | — | — |
| 2010-11-22 | $8.96 | $9.08 | $8.91 | $9.13 | 736,000 | — | — |
| 2010-11-19 | $8.91 | $9.03 | $8.89 | $9.06 | 800,000 | — | — |
| 2010-11-18 | $8.82 | $8.97 | $8.82 | $9.05 | 674,000 | — | — |
| 2010-11-17 | $8.78 | $8.75 | $8.74 | $8.84 | 648,000 | — | — |
| 2010-11-16 | $8.89 | $8.78 | $8.76 | $8.94 | 842,000 | — | — |
| 2010-11-15 | $8.89 | $8.95 | $8.89 | $9.05 | 779,000 | — | — |
| 2010-11-12 | $8.93 | $8.85 | $8.77 | $8.97 | 613,000 | — | — |
| 2010-11-11 | $8.99 | $9.00 | $8.90 | $9.06 | 278,000 | — | — |
| 2010-11-10 | $9.05 | $9.07 | $8.94 | $9.07 | 341,000 | — | — |
| 2010-11-09 | $9.02 | $9.03 | $8.91 | $9.13 | 791,000 | — | — |
| 2010-11-08 | $8.90 | $9.02 | $8.70 | $9.06 | 856,000 | — | — |
| 2010-11-05 | $8.88 | $8.95 | $8.88 | $9.02 | 1,362,000 | — | — |
| 2010-11-04 | $8.66 | $8.84 | $8.66 | $8.93 | 1,520,000 | — | — |
| 2010-11-03 | $8.49 | $8.54 | $8.27 | $8.54 | 1,195,000 | — | — |
| 2010-11-02 | $7.73 | $8.46 | $7.70 | $8.62 | 7,526,000 | — | — |
| 2010-11-01 | $9.06 | $9.05 | $8.97 | $9.17 | 593,000 | — | — |
| 2010-10-29 | $9.10 | $9.06 | $8.80 | $9.17 | 920,000 | — | — |
| 2010-10-28 | $9.01 | $8.96 | $8.84 | $9.01 | 584,000 | — | — |
| 2010-10-27 | $8.92 | $8.95 | $8.83 | $8.96 | 569,000 | — | — |
| 2010-10-26 | $8.92 | $8.99 | $8.89 | $9.07 | 703,000 | — | — |
| 2010-10-25 | $9.09 | $8.95 | $8.93 | $9.10 | 388,000 | — | — |
| 2010-10-22 | $8.55 | $9.06 | $8.55 | $9.07 | 1,304,000 | — | — |
| 2010-10-21 | $8.80 | $8.72 | $8.57 | $8.83 | 917,000 | — | — |
| 2010-10-20 | $8.81 | $8.75 | $8.74 | $8.90 | 473,000 | — | — |
| 2010-10-19 | $8.83 | $8.76 | $8.66 | $9.00 | 433,000 | — | — |
| 2010-10-18 | $9.01 | $8.95 | $8.86 | $9.02 | 453,000 | — | — |
| 2010-10-15 | $8.99 | $8.99 | $8.87 | $9.09 | 1,150,000 | — | — |
| 2010-10-14 | $8.83 | $8.94 | $8.79 | $8.95 | 682,000 | — | — |
| 2010-10-13 | $8.83 | $8.85 | $8.79 | $8.94 | 1,056,000 | — | — |
| 2010-10-12 | $8.76 | $8.80 | $8.68 | $8.82 | 622,000 | — | — |
| 2010-10-11 | $8.80 | $8.80 | $8.80 | $8.91 | 315,000 | — | — |
| 2010-10-08 | $8.86 | $8.83 | $8.74 | $8.88 | 1,085,000 | — | — |
| 2010-10-07 | $8.85 | $8.87 | $8.71 | $8.95 | 1,270,000 | — | — |
| 2010-10-06 | $8.76 | $8.79 | $8.70 | $8.81 | 1,407,000 | — | — |
| 2010-10-05 | $8.65 | $8.76 | $8.57 | $8.80 | 1,094,000 | — | — |
| 2010-10-04 | $8.71 | $8.56 | $8.54 | $8.76 | 1,130,000 | — | — |
| 2010-10-01 | $8.72 | $8.78 | $8.64 | $8.78 | 671,000 | — | — |
| 2010-09-30 | $8.78 | $8.66 | $8.50 | $8.78 | 915,000 | — | — |
| 2010-09-29 | $8.60 | $8.73 | $8.54 | $8.77 | 803,000 | — | — |
| 2010-09-28 | $8.77 | $8.65 | $8.63 | $8.79 | 1,341,000 | — | — |
| 2010-09-27 | $8.78 | $8.77 | $8.73 | $8.88 | 1,090,000 | — | — |
| 2010-09-24 | $8.52 | $8.72 | $8.47 | $8.74 | 1,442,000 | — | — |
| 2010-09-23 | $8.48 | $8.43 | $8.42 | $8.59 | 1,030,000 | — | — |
| 2010-09-22 | $8.56 | $8.53 | $8.48 | $8.62 | 920,000 | — | — |
| 2010-09-21 | $8.70 | $8.57 | $8.56 | $8.73 | 573,000 | — | — |
| 2010-09-20 | $8.48 | $8.69 | $8.43 | $8.70 | 746,000 | — | — |
| 2010-09-17 | $8.48 | $8.44 | $8.38 | $8.50 | 996,000 | — | — |
| 2010-09-16 | $8.42 | $8.40 | $8.34 | $8.43 | 295,000 | — | — |
| 2010-09-15 | $8.35 | $8.43 | $8.35 | $8.47 | 540,000 | — | — |
| 2010-09-14 | $8.40 | $8.39 | $8.36 | $8.46 | 496,000 | — | — |
| 2010-09-13 | $8.31 | $8.40 | $8.28 | $8.43 | 579,000 | — | — |
| 2010-09-10 | $8.26 | $8.23 | $8.16 | $8.30 | 1,260,000 | — | — |
| 2010-09-09 | $8.30 | $8.26 | $8.22 | $8.31 | 856,000 | — | — |
| 2010-09-08 | $8.17 | $8.25 | $8.15 | $8.27 | 607,000 | — | — |
| 2010-09-07 | $8.18 | $8.17 | $8.10 | $8.27 | 587,000 | — | — |
| 2010-09-03 | $8.13 | $8.20 | $7.96 | $8.24 | 845,000 | — | — |
| 2010-09-02 | $7.98 | $8.12 | $7.95 | $8.16 | 898,000 | — | — |
| 2010-09-01 | $7.85 | $8.00 | $7.81 | $8.07 | 1,214,000 | — | — |
| 2010-08-31 | $7.74 | $7.79 | $7.65 | $7.85 | 1,264,000 | — | — |
| 2010-08-30 | $7.72 | $7.76 | $7.71 | $7.87 | 850,000 | — | — |
| 2010-08-27 | $7.69 | $7.75 | $7.54 | $7.81 | 1,178,000 | — | — |
| 2010-08-26 | $7.73 | $7.64 | $7.62 | $7.77 | 686,000 | — | — |
| 2010-08-25 | $7.59 | $7.73 | $7.52 | $7.75 | 521,000 | — | — |
| 2010-08-24 | $7.60 | $7.62 | $7.52 | $7.72 | 1,279,000 | — | — |
| 2010-08-23 | $7.72 | $7.69 | $7.64 | $7.77 | 864,000 | — | — |
| 2010-08-20 | $7.55 | $7.69 | $7.55 | $7.76 | 1,100,000 | — | — |
| 2010-08-19 | $7.56 | $7.59 | $7.43 | $7.63 | 912,000 | — | — |
| 2010-08-18 | $7.56 | $7.59 | $7.48 | $7.72 | 1,121,000 | — | — |
| 2010-08-17 | $7.43 | $7.59 | $7.39 | $7.64 | 1,182,000 | — | — |
| 2010-08-16 | $7.40 | $7.36 | $7.24 | $7.47 | 778,000 | — | — |
| 2010-08-13 | $7.43 | $7.43 | $7.41 | $7.50 | 738,000 | — | — |
| 2010-08-12 | $7.42 | $7.47 | $7.36 | $7.50 | 777,000 | — | — |
| 2010-08-11 | $7.50 | $7.51 | $7.43 | $7.59 | 1,405,000 | — | — |
| 2010-08-10 | $7.66 | $7.62 | $7.51 | $7.71 | 734,000 | — | — |
| 2010-08-09 | $7.78 | $7.74 | $7.65 | $7.80 | 1,067,000 | — | — |
| 2010-08-06 | $7.68 | $7.74 | $7.58 | $7.76 | 1,252,000 | — | — |
| 2010-08-05 | $7.84 | $7.74 | $7.73 | $7.85 | 1,253,000 | — | — |
| 2010-08-04 | $7.93 | $7.91 | $7.81 | $8.01 | 2,661,000 | — | — |
| 2010-08-03 | $8.52 | $7.93 | $7.87 | $8.52 | 5,551,000 | — | — |
| 2010-08-02 | $8.40 | $8.44 | $8.37 | $8.48 | 1,410,000 | — | — |
| 2010-07-30 | $8.07 | $8.30 | $8.00 | $8.30 | 1,144,000 | — | — |
| 2010-07-29 | $8.22 | $8.01 | $8.00 | $8.22 | 1,379,000 | — | — |
| 2010-07-28 | $8.26 | $8.16 | $8.13 | $8.35 | 929,000 | — | — |
| 2010-07-27 | $8.19 | $8.29 | $8.16 | $8.32 | 1,758,000 | — | — |
| 2010-07-26 | $8.19 | $8.14 | $8.12 | $8.24 | 1,077,000 | — | — |
| 2010-07-23 | $7.95 | $8.15 | $7.95 | $8.18 | 1,100,000 | — | — |
| 2010-07-22 | $8.02 | $8.00 | $7.92 | $8.09 | 1,477,000 | — | — |
| 2010-07-21 | $8.13 | $7.93 | $7.93 | $8.15 | 1,213,000 | — | — |
| 2010-07-20 | $7.65 | $8.06 | $7.65 | $8.07 | 2,049,000 | — | — |
| 2010-07-19 | $7.59 | $7.72 | $7.47 | $7.74 | 2,569,000 | — | — |
| 2010-07-16 | $7.75 | $7.57 | $7.56 | $7.84 | 3,311,000 | — | — |
| 2010-07-15 | $7.90 | $7.76 | $7.72 | $7.92 | 1,235,000 | — | — |
| 2010-07-14 | $7.85 | $7.87 | $7.85 | $7.99 | 939,000 | — | — |
| 2010-07-13 | $7.80 | $7.92 | $7.73 | $7.95 | 1,710,000 | — | — |
| 2010-07-12 | $7.53 | $7.72 | $7.53 | $7.74 | 1,491,000 | — | — |
| 2010-07-09 | $7.51 | $7.54 | $7.50 | $7.70 | 1,630,000 | — | — |
| 2010-07-08 | $7.55 | $7.50 | $7.47 | $7.59 | 2,825,000 | — | — |
| 2010-07-07 | $7.48 | $7.49 | $7.44 | $7.56 | 1,702,000 | — | — |
| 2010-07-06 | $7.56 | $7.46 | $7.42 | $7.80 | 1,071,000 | — | — |
| 2010-07-02 | $7.49 | $7.45 | $7.42 | $7.55 | 539,000 | — | — |
| 2010-07-01 | $7.48 | $7.43 | $7.37 | $7.57 | 1,020,000 | — | — |
| 2010-06-30 | $7.53 | $7.51 | $7.51 | $7.71 | 915,000 | — | — |
| 2010-06-29 | $7.53 | $7.55 | $7.47 | $7.76 | 2,669,000 | — | — |
| 2010-06-28 | $7.60 | $7.64 | $7.51 | $7.69 | 574,000 | — | — |
| 2010-06-25 | $7.60 | $7.60 | $7.45 | $7.65 | 1,078,000 | — | — |
| 2010-06-24 | $7.72 | $7.57 | $7.55 | $7.79 | 484,000 | — | — |
| 2010-06-23 | $7.79 | $7.77 | $7.63 | $7.82 | 798,000 | — | — |
| 2010-06-22 | $7.92 | $7.77 | $7.75 | $8.00 | 772,000 | — | — |
| 2010-06-21 | $7.95 | $7.92 | $7.87 | $8.10 | 1,301,000 | — | — |
| 2010-06-18 | $7.91 | $7.85 | $7.82 | $7.97 | 1,084,000 | — | — |
| 2010-06-17 | $7.82 | $7.86 | $7.76 | $7.95 | 615,000 | — | — |
| 2010-06-16 | $7.68 | $7.81 | $7.62 | $7.84 | 853,000 | — | — |
| 2010-06-15 | $7.63 | $7.74 | $7.60 | $7.76 | 989,000 | — | — |
| 2010-06-14 | $7.64 | $7.58 | $7.52 | $7.81 | 622,000 | — | — |
| 2010-06-11 | $7.38 | $7.57 | $7.16 | $7.63 | 1,263,000 | — | — |
| 2010-06-10 | $7.38 | $7.50 | $7.38 | $7.50 | 881,000 | — | — |
| 2010-06-09 | $7.29 | $7.27 | $7.17 | $7.42 | 1,599,000 | — | — |
| 2010-06-08 | $7.33 | $7.23 | $7.13 | $7.41 | 1,689,000 | — | — |
| 2010-06-07 | $7.50 | $7.32 | $7.29 | $7.56 | 1,408,000 | — | — |
| 2010-06-04 | $7.55 | $7.46 | $7.46 | $7.71 | 1,095,000 | — | — |
| 2010-06-03 | $7.70 | $7.75 | $7.63 | $7.83 | 1,231,000 | — | — |
| 2010-06-02 | $7.51 | $7.61 | $7.40 | $7.65 | 1,590,000 | — | — |
| 2010-06-01 | $7.64 | $7.51 | $7.33 | $7.76 | 1,674,000 | — | — |
| 2010-05-28 | $7.83 | $7.71 | $7.69 | $7.86 | 759,000 | — | — |
| 2010-05-27 | $7.57 | $7.83 | $7.55 | $7.83 | 1,022,000 | — | — |
| 2010-05-26 | $7.62 | $7.50 | $7.47 | $7.72 | 1,448,000 | — | — |
| 2010-05-25 | $7.47 | $7.61 | $7.35 | $7.65 | 1,530,000 | — | — |
| 2010-05-24 | $7.61 | $7.60 | $7.57 | $7.74 | 1,212,000 | — | — |
| 2010-05-21 | $7.36 | $7.64 | $7.33 | $7.79 | 2,099,000 | — | — |
| 2010-05-20 | $7.65 | $7.47 | $7.46 | $7.68 | 2,498,000 | — | — |
| 2010-05-19 | $7.68 | $7.71 | $7.60 | $7.77 | 1,606,000 | — | — |
| 2010-05-18 | $7.82 | $7.71 | $7.65 | $7.84 | 1,376,000 | — | — |
| 2010-05-17 | $7.74 | $7.74 | $7.59 | $7.78 | 2,646,000 | — | — |
| 2010-05-14 | $7.71 | $7.71 | $7.58 | $7.82 | 1,463,000 | — | — |
| 2010-05-13 | $7.62 | $7.76 | $7.60 | $7.89 | 2,283,000 | — | — |
| 2010-05-12 | $7.32 | $7.62 | $7.30 | $7.63 | 2,069,000 | — | — |
| 2010-05-11 | $7.07 | $7.28 | $7.07 | $7.33 | 2,079,000 | — | — |
| 2010-05-10 | $7.10 | $7.13 | $7.05 | $7.17 | 1,303,000 | — | — |
| 2010-05-07 | $6.93 | $6.88 | $6.72 | $7.06 | 2,766,000 | — | — |
| 2010-05-06 | $7.21 | $6.99 | $6.60 | $7.22 | 4,075,000 | — | — |
| 2010-05-05 | $7.30 | $7.24 | $7.17 | $7.54 | 3,424,000 | — | — |
| 2010-05-04 | $7.48 | $7.46 | $7.40 | $7.51 | 1,631,000 | — | — |
| 2010-05-03 | $7.64 | $7.61 | $7.44 | $7.75 | 3,906,000 | — | — |
| 2010-04-30 | $8.00 | $7.66 | $7.62 | $8.05 | 10,090,000 | — | — |
| 2010-04-29 | $8.93 | $9.00 | $8.91 | $9.07 | 13,106,000 | — | — |
| 2010-04-28 | $8.84 | $8.87 | $8.84 | $8.99 | 1,308,000 | — | — |
| 2010-04-27 | $8.80 | $8.79 | $8.77 | $8.95 | 872,000 | — | — |
| 2010-04-26 | $8.73 | $8.84 | $8.73 | $8.87 | 527,000 | — | — |
| 2010-04-23 | $8.73 | $8.78 | $8.73 | $8.83 | 911,000 | — | — |
| 2010-04-22 | $8.65 | $8.75 | $8.55 | $8.75 | 497,000 | — | — |
| 2010-04-21 | $8.70 | $8.72 | $8.63 | $8.76 | 546,000 | — | — |
| 2010-04-20 | $8.44 | $8.67 | $8.39 | $8.67 | 1,480,000 | — | — |
| 2010-04-19 | $8.41 | $8.40 | $8.25 | $8.48 | 1,044,000 | — | — |
| 2010-04-16 | $8.48 | $8.43 | $8.40 | $8.49 | 1,419,000 | — | — |
| 2010-04-15 | $8.50 | $8.47 | $8.47 | $8.56 | 871,000 | — | — |
| 2010-04-14 | $8.50 | $8.52 | $8.49 | $8.56 | 1,141,000 | — | — |
| 2010-04-13 | $8.44 | $8.49 | $8.40 | $8.53 | 1,343,000 | — | — |
| 2010-04-12 | $8.54 | $8.44 | $8.43 | $8.54 | 828,000 | — | — |
| 2010-04-09 | $8.60 | $8.55 | $8.53 | $8.60 | 625,000 | — | — |
| 2010-04-08 | $8.60 | $8.60 | $8.57 | $8.62 | 700,000 | — | — |
| 2010-04-07 | $8.56 | $8.63 | $8.56 | $8.65 | 844,000 | — | — |
| 2010-04-06 | $8.57 | $8.59 | $8.56 | $8.62 | 679,000 | — | — |
| 2010-04-05 | $8.57 | $8.58 | $8.54 | $8.60 | 475,000 | — | — |
| 2010-04-01 | $8.60 | $8.55 | $8.48 | $8.65 | 323,000 | — | — |
| 2010-03-31 | $8.51 | $8.51 | $8.48 | $8.56 | 1,170,000 | — | — |
| 2010-03-30 | $8.53 | $8.56 | $8.49 | $8.64 | 895,000 | — | — |
| 2010-03-29 | $8.51 | $8.55 | $8.43 | $8.57 | 468,000 | — | — |
| 2010-03-26 | $8.68 | $8.50 | $8.47 | $8.68 | 877,000 | — | — |
| 2010-03-25 | $8.83 | $8.63 | $8.62 | $8.83 | 836,000 | — | — |
| 2010-03-24 | $8.94 | $8.75 | $8.73 | $8.94 | 1,168,000 | — | — |
| 2010-03-23 | $8.91 | $8.94 | $8.87 | $8.97 | 1,073,000 | — | — |
| 2010-03-22 | $8.87 | $8.91 | $8.86 | $8.99 | 1,056,000 | — | — |
| 2010-03-19 | $8.95 | $8.93 | $8.79 | $9.04 | 2,683,000 | — | — |
| 2010-03-18 | $8.66 | $8.50 | $8.48 | $8.66 | 1,039,000 | — | — |
| 2010-03-17 | $8.68 | $8.58 | $8.48 | $8.73 | 720,000 | — | — |
| 2010-03-16 | $8.75 | $8.65 | $8.57 | $8.79 | 702,000 | — | — |
| 2010-03-15 | $8.71 | $8.71 | $8.59 | $8.77 | 1,037,000 | — | — |
| 2010-03-12 | $8.72 | $8.75 | $8.68 | $8.78 | 590,000 | — | — |
| 2010-03-11 | $8.59 | $8.67 | $8.55 | $8.67 | 518,000 | — | — |
| 2010-03-10 | $8.52 | $8.65 | $8.47 | $8.67 | 1,098,000 | — | — |
| 2010-03-09 | $8.61 | $8.54 | $8.51 | $8.67 | 1,966,000 | — | — |
| 2010-03-08 | $8.92 | $8.65 | $8.61 | $8.92 | 2,936,000 | — | — |
| 2010-03-05 | $8.98 | $9.13 | $8.94 | $9.15 | 1,289,000 | — | — |
| 2010-03-04 | $8.90 | $8.93 | $8.85 | $8.95 | 479,000 | — | — |
| 2010-03-03 | $8.85 | $8.90 | $8.81 | $8.92 | 855,000 | — | — |
| 2010-03-02 | $9.10 | $8.83 | $8.79 | $9.11 | 1,670,000 | — | — |
| 2010-03-01 | $8.91 | $9.07 | $8.91 | $9.13 | 1,066,000 | — | — |
| 2010-02-26 | $8.73 | $8.86 | $8.68 | $8.89 | 880,000 | — | — |
| 2010-02-25 | $8.63 | $8.72 | $8.53 | $8.73 | 1,054,000 | — | — |
| 2010-02-24 | $8.59 | $8.72 | $8.59 | $8.74 | 455,000 | — | — |
| 2010-02-23 | $8.59 | $8.61 | $8.55 | $8.67 | 607,000 | — | — |
| 2010-02-22 | $8.56 | $8.64 | $8.50 | $8.72 | 655,000 | — | — |
| 2010-02-19 | $8.51 | $8.57 | $8.40 | $8.62 | 1,701,000 | — | — |
| 2010-02-18 | $8.57 | $8.50 | $8.45 | $8.60 | 845,000 | — | — |
| 2010-02-17 | $8.65 | $8.60 | $8.58 | $8.71 | 697,000 | — | — |
| 2010-02-16 | $8.52 | $8.61 | $8.49 | $8.65 | 1,457,000 | — | — |
| 2010-02-12 | $8.39 | $8.48 | $8.38 | $8.49 | 1,358,000 | — | — |
| 2010-02-11 | $8.36 | $8.45 | $8.25 | $8.50 | 1,517,000 | — | — |
| 2010-02-10 | $8.21 | $8.40 | $8.11 | $8.48 | 2,229,000 | — | — |
| 2010-02-09 | $8.19 | $8.24 | $8.10 | $8.32 | 1,360,000 | — | — |
| 2010-02-08 | $7.93 | $8.13 | $7.81 | $8.19 | 1,926,000 | — | — |
| 2010-02-05 | $7.90 | $7.91 | $7.72 | $8.08 | 3,009,000 | — | — |
| 2010-02-04 | $8.40 | $7.90 | $7.78 | $8.62 | 11,473,000 | — | — |
| 2010-02-03 | $9.46 | $9.66 | $9.46 | $9.77 | 1,325,000 | — | — |
| 2010-02-02 | $9.44 | $9.47 | $9.40 | $9.56 | 607,000 | — | — |
| 2010-02-01 | $9.41 | $9.44 | $9.28 | $9.50 | 595,000 | — | — |
| 2010-01-29 | $9.60 | $9.37 | $9.37 | $9.73 | 1,118,000 | — | — |
| 2010-01-28 | $9.67 | $9.55 | $9.52 | $9.78 | 675,000 | — | — |
| 2010-01-27 | $9.66 | $9.68 | $9.57 | $9.79 | 1,324,000 | — | — |
| 2010-01-26 | $9.51 | $9.73 | $9.40 | $9.84 | 1,034,000 | — | — |
| 2010-01-25 | $9.73 | $9.55 | $9.50 | $9.85 | 989,000 | — | — |
| 2010-01-22 | $9.91 | $9.70 | $9.68 | $9.98 | 876,000 | — | — |
| 2010-01-21 | $10.28 | $9.94 | $9.85 | $10.42 | 1,027,000 | — | — |
| 2010-01-20 | $10.47 | $10.24 | $10.08 | $10.50 | 1,018,000 | — | — |
| 2010-01-19 | $10.47 | $10.51 | $10.39 | $10.69 | 1,508,000 | — | — |
| 2010-01-15 | $10.23 | $10.36 | $10.21 | $10.61 | 3,325,000 | — | — |
| 2010-01-14 | $9.84 | $9.91 | $9.77 | $9.93 | 698,000 | — | — |
| 2010-01-13 | $10.00 | $9.81 | $9.70 | $10.32 | 5,771,000 | — | — |
| 2010-01-12 | $9.38 | $9.96 | $9.22 | $9.97 | 3,342,000 | — | — |
| 2010-01-11 | $9.58 | $9.08 | $9.05 | $9.68 | 1,334,000 | — | — |
| 2010-01-08 | $9.26 | $9.50 | $9.26 | $9.54 | 652,000 | — | — |
| 2010-01-07 | $9.61 | $9.25 | $9.22 | $9.73 | 1,707,000 | — | — |
| 2010-01-06 | $9.83 | $9.63 | $9.61 | $9.86 | 647,000 | — | — |
| 2010-01-05 | $9.69 | $9.78 | $9.67 | $9.86 | 1,394,000 | — | — |
| 2010-01-04 | $9.45 | $9.62 | $9.45 | $9.63 | 716,000 | — | — |
| 2009-12-31 | $9.37 | $9.40 | $9.32 | $9.55 | 682,000 | — | — |
| 2009-12-30 | $9.48 | $9.37 | $9.29 | $9.48 | 695,000 | — | — |
| 2009-12-29 | $9.50 | $9.49 | $9.33 | $9.50 | 454,000 | — | — |
| 2009-12-28 | $9.56 | $9.46 | $9.40 | $9.66 | 640,000 | — | — |
| 2009-12-24 | $9.41 | $9.54 | $9.38 | $9.55 | 459,000 | — | — |
| 2009-12-23 | $8.92 | $9.37 | $8.86 | $9.40 | 1,488,000 | — | — |
| 2009-12-22 | $8.91 | $8.93 | $8.83 | $8.99 | 644,000 | — | — |
| 2009-12-21 | $8.88 | $8.88 | $8.73 | $9.00 | 785,000 | — | — |
| 2009-12-18 | $8.35 | $8.82 | $8.29 | $8.96 | 3,041,000 | — | — |
| 2009-12-17 | $8.59 | $8.28 | $8.23 | $8.64 | 1,658,000 | — | — |
| 2009-12-16 | $8.88 | $8.63 | $8.60 | $8.88 | 752,000 | — | — |
| 2009-12-15 | $8.81 | $8.80 | $8.78 | $8.89 | 776,000 | — | — |
| 2009-12-14 | $8.72 | $8.82 | $8.62 | $8.82 | 564,000 | — | — |
| 2009-12-11 | $8.73 | $8.71 | $8.64 | $8.79 | 351,000 | — | — |
| 2009-12-10 | $8.68 | $8.69 | $8.67 | $8.72 | 741,000 | — | — |
| 2009-12-09 | $8.80 | $8.64 | $8.58 | $8.80 | 1,042,000 | — | — |
| 2009-12-08 | $8.88 | $8.80 | $8.80 | $8.94 | 355,000 | — | — |
| 2009-12-07 | $8.95 | $8.91 | $8.89 | $9.05 | 439,000 | — | — |
| 2009-12-04 | $8.90 | $8.98 | $8.81 | $9.02 | 652,000 | — | — |
| 2009-12-03 | $8.99 | $8.84 | $8.82 | $9.04 | 437,000 | — | — |
| 2009-12-02 | $8.96 | $8.94 | $8.92 | $9.10 | 712,000 | — | — |
| 2009-12-01 | $8.81 | $8.95 | $8.81 | $8.97 | 1,261,000 | — | — |
| 2009-11-30 | $8.80 | $8.76 | $8.62 | $8.85 | 988,000 | — | — |
| 2009-11-27 | $8.83 | $8.81 | $8.72 | $8.94 | 572,000 | — | — |
| 2009-11-25 | $9.05 | $9.00 | $8.97 | $9.06 | 592,000 | — | — |
| 2009-11-24 | $9.14 | $9.04 | $8.90 | $9.14 | 912,000 | — | — |
| 2009-11-23 | $9.01 | $9.14 | $9.00 | $9.14 | 744,000 | — | — |
| 2009-11-20 | $8.90 | $8.95 | $8.85 | $8.99 | 879,000 | — | — |
| 2009-11-19 | $9.06 | $8.92 | $8.91 | $9.11 | 1,391,000 | — | — |
| 2009-11-18 | $9.07 | $9.18 | $8.91 | $9.21 | 1,143,000 | — | — |
| 2009-11-17 | $9.15 | $9.10 | $8.98 | $9.15 | 862,000 | — | — |
| 2009-11-16 | $8.98 | $9.14 | $8.98 | $9.18 | 1,413,000 | — | — |
| 2009-11-13 | $8.98 | $8.99 | $8.85 | $8.99 | 671,000 | — | — |
| 2009-11-12 | $9.10 | $8.93 | $8.90 | $9.20 | 1,318,000 | — | — |
| 2009-11-11 | $8.86 | $9.08 | $8.84 | $9.09 | 935,000 | — | — |
| 2009-11-10 | $9.11 | $8.83 | $8.81 | $9.13 | 934,000 | — | — |
| 2009-11-09 | $8.71 | $9.11 | $8.71 | $9.14 | 2,533,000 | — | — |
| 2009-11-06 | $8.61 | $8.63 | $8.56 | $8.78 | 1,097,000 | — | — |
| 2009-11-05 | $8.63 | $8.68 | $8.60 | $8.78 | 1,260,000 | — | — |
| 2009-11-04 | $8.40 | $8.64 | $8.40 | $8.76 | 1,565,000 | — | — |
| 2009-11-03 | $8.73 | $8.57 | $8.37 | $8.82 | 2,234,000 | — | — |
| 2009-11-02 | $8.82 | $8.65 | $8.48 | $8.90 | 2,852,000 | — | — |
| 2009-10-30 | $8.43 | $8.73 | $8.30 | $9.18 | 15,093,000 | — | — |
| 2009-10-29 | $7.40 | $7.34 | $7.27 | $7.45 | 1,683,000 | — | — |
| 2009-10-28 | $7.49 | $7.39 | $7.39 | $7.65 | 1,494,000 | — | — |
| 2009-10-27 | $7.57 | $7.54 | $7.45 | $7.68 | 1,263,000 | — | — |
| 2009-10-26 | $7.55 | $7.59 | $7.54 | $7.70 | 1,787,000 | — | — |
| 2009-10-23 | $7.39 | $7.57 | $7.39 | $7.59 | 1,702,000 | — | — |
| 2009-10-22 | $7.25 | $7.36 | $7.20 | $7.41 | 836,000 | — | — |
| 2009-10-21 | $7.45 | $7.20 | $7.20 | $7.50 | 1,718,000 | — | — |
| 2009-10-20 | $7.51 | $7.48 | $7.43 | $7.54 | 1,410,000 | — | — |
| 2009-10-19 | $7.46 | $7.49 | $7.40 | $7.54 | 1,445,000 | — | — |
| 2009-10-16 | $7.42 | $7.37 | $7.36 | $7.49 | 2,140,000 | — | — |
| 2009-10-15 | $7.13 | $7.44 | $7.13 | $7.51 | 1,863,000 | — | — |
| 2009-10-14 | $7.10 | $7.13 | $7.05 | $7.14 | 626,000 | — | — |
| 2009-10-13 | $7.07 | $7.04 | $7.00 | $7.13 | 870,000 | — | — |
| 2009-10-12 | $7.20 | $7.10 | $7.05 | $7.30 | 860,000 | — | — |
| 2009-10-09 | $7.08 | $7.20 | $7.04 | $7.20 | 957,000 | — | — |
| 2009-10-08 | $7.30 | $7.09 | $7.08 | $7.40 | 1,670,000 | — | — |
| 2009-10-07 | $7.51 | $7.24 | $7.22 | $7.53 | 1,202,000 | — | — |
| 2009-10-06 | $7.14 | $7.51 | $7.14 | $7.51 | 1,779,000 | — | — |
| 2009-10-05 | $6.94 | $7.11 | $6.87 | $7.16 | 824,000 | — | — |
| 2009-10-02 | $7.00 | $6.96 | $6.92 | $7.04 | 604,000 | — | — |
| 2009-10-01 | $7.14 | $7.05 | $6.99 | $7.26 | 1,139,000 | — | — |
| 2009-09-30 | $7.22 | $7.15 | $7.07 | $7.27 | 686,000 | — | — |
| 2009-09-29 | $7.19 | $7.19 | $7.18 | $7.30 | 460,000 | — | — |
| 2009-09-28 | $7.20 | $7.16 | $7.12 | $7.27 | 710,000 | — | — |
| 2009-09-25 | $7.19 | $7.13 | $7.11 | $7.23 | 320,000 | — | — |
| 2009-09-24 | $7.14 | $7.19 | $7.14 | $7.25 | 654,000 | — | — |
| 2009-09-23 | $7.27 | $7.15 | $7.13 | $7.30 | 596,000 | — | — |
| 2009-09-22 | $7.20 | $7.28 | $7.15 | $7.29 | 812,000 | — | — |
| 2009-09-21 | $6.89 | $7.17 | $6.86 | $7.26 | 3,958,000 | — | — |
| 2009-09-18 | $6.76 | $6.72 | $6.67 | $6.77 | 768,000 | — | — |
| 2009-09-17 | $6.76 | $6.74 | $6.68 | $6.77 | 509,000 | — | — |
| 2009-09-16 | $6.73 | $6.78 | $6.64 | $6.78 | 572,000 | — | — |
| 2009-09-15 | $6.72 | $6.76 | $6.72 | $6.79 | 631,000 | — | — |
| 2009-09-14 | $6.63 | $6.76 | $6.61 | $6.82 | 1,060,000 | — | — |
| 2009-09-11 | $6.49 | $6.66 | $6.38 | $6.71 | 1,258,000 | — | — |
| 2009-09-10 | $6.53 | $6.50 | $6.47 | $6.56 | 864,000 | — | — |
| 2009-09-09 | $6.56 | $6.55 | $6.39 | $6.69 | 887,000 | — | — |
| 2009-09-08 | $6.55 | $6.59 | $6.47 | $6.59 | 901,000 | — | — |
| 2009-09-04 | $6.35 | $6.52 | $6.33 | $6.52 | 757,000 | — | — |
| 2009-09-03 | $6.31 | $6.35 | $6.24 | $6.36 | 572,000 | — | — |
| 2009-09-02 | $6.23 | $6.30 | $6.23 | $6.35 | 1,044,000 | — | — |
| 2009-09-01 | $6.22 | $6.26 | $6.18 | $6.29 | 1,293,000 | — | — |
| 2009-08-31 | $6.22 | $6.18 | $6.12 | $6.22 | 689,000 | — | — |
| 2009-08-28 | $6.26 | $6.18 | $6.17 | $6.30 | 634,000 | — | — |
| 2009-08-27 | $6.27 | $6.24 | $6.19 | $6.30 | 750,000 | — | — |
| 2009-08-26 | $6.19 | $6.30 | $6.19 | $6.30 | 475,000 | — | — |
| 2009-08-25 | $6.29 | $6.22 | $6.18 | $6.29 | 452,000 | — | — |
| 2009-08-24 | $6.25 | $6.28 | $6.22 | $6.33 | 419,000 | — | — |
| 2009-08-21 | $6.29 | $6.20 | $6.17 | $6.29 | 968,000 | — | — |
| 2009-08-20 | $6.27 | $6.24 | $6.20 | $6.29 | 385,000 | — | — |
| 2009-08-19 | $6.05 | $6.27 | $6.05 | $6.31 | 768,000 | — | — |
| 2009-08-18 | $6.03 | $6.13 | $6.03 | $6.20 | 644,000 | — | — |
| 2009-08-17 | $6.07 | $6.11 | $6.07 | $6.17 | 583,000 | — | — |
| 2009-08-14 | $6.30 | $6.17 | $6.12 | $6.31 | 993,000 | — | — |
| 2009-08-13 | $6.41 | $6.30 | $6.28 | $6.41 | 578,000 | — | — |
| 2009-08-12 | $6.39 | $6.35 | $6.30 | $6.49 | 1,574,000 | — | — |
| 2009-08-11 | $6.35 | $6.36 | $6.28 | $6.40 | 757,000 | — | — |
| 2009-08-10 | $6.33 | $6.36 | $6.27 | $6.40 | 665,000 | — | — |
| 2009-08-07 | $6.46 | $6.34 | $6.33 | $6.46 | 764,000 | — | — |
| 2009-08-06 | $6.42 | $6.37 | $6.32 | $6.48 | 764,000 | — | — |
| 2009-08-05 | $6.40 | $6.42 | $6.30 | $6.45 | 1,123,000 | — | — |
| 2009-08-04 | $6.17 | $6.42 | $6.15 | $6.43 | 2,160,000 | — | — |
| 2009-08-03 | $6.14 | $6.18 | $6.10 | $6.30 | 1,412,000 | — | — |
| 2009-07-31 | $6.25 | $6.09 | $5.97 | $6.31 | 4,461,000 | — | — |
| 2009-07-30 | $5.92 | $5.86 | $5.73 | $6.02 | 1,316,000 | — | — |
| 2009-07-29 | $5.80 | $5.85 | $5.72 | $5.89 | 1,068,000 | — | — |
| 2009-07-28 | $5.76 | $5.86 | $5.76 | $5.87 | 1,299,000 | — | — |
| 2009-07-27 | $5.87 | $5.81 | $5.76 | $5.87 | 423,000 | — | — |
| 2009-07-24 | $5.82 | $5.90 | $5.77 | $5.92 | 1,341,000 | — | — |
| 2009-07-23 | $5.62 | $5.82 | $5.60 | $5.86 | 1,765,000 | — | — |
| 2009-07-22 | $5.57 | $5.61 | $5.50 | $5.61 | 562,000 | — | — |
| 2009-07-21 | $5.47 | $5.55 | $5.45 | $5.58 | 1,098,000 | — | — |
| 2009-07-20 | $5.45 | $5.45 | $5.41 | $5.50 | 722,000 | — | — |
| 2009-07-17 | $5.39 | $5.39 | $5.30 | $5.42 | 832,000 | — | — |
| 2009-07-16 | $5.30 | $5.38 | $5.19 | $5.40 | 1,203,000 | — | — |
| 2009-07-15 | $5.17 | $5.31 | $5.17 | $5.33 | 1,550,000 | — | — |
| 2009-07-14 | $5.30 | $5.28 | $5.23 | $5.35 | 791,000 | — | — |
| 2009-07-13 | $5.11 | $5.29 | $5.01 | $5.34 | 1,233,000 | — | — |
| 2009-07-10 | $5.09 | $5.11 | $5.03 | $5.15 | 443,000 | — | — |
| 2009-07-09 | $5.18 | $5.10 | $5.06 | $5.24 | 417,000 | — | — |
| 2009-07-08 | $5.13 | $5.12 | $5.08 | $5.20 | 1,016,000 | — | — |
| 2009-07-07 | $5.20 | $5.09 | $5.08 | $5.22 | 1,367,000 | — | — |
| 2009-07-06 | $4.85 | $5.18 | $4.85 | $5.22 | 1,808,000 | — | — |
| 2009-07-02 | $5.03 | $4.93 | $4.87 | $5.03 | 713,000 | — | — |
| 2009-07-01 | $4.70 | $5.09 | $4.70 | $5.21 | 896,000 | — | — |
| 2009-06-30 | $5.01 | $5.02 | $4.89 | $5.10 | 692,000 | — | — |
| 2009-06-29 | $5.08 | $5.02 | $4.95 | $5.13 | 711,000 | — | — |
| 2009-06-26 | $4.96 | $5.08 | $4.90 | $5.14 | 1,733,000 | — | — |
| 2009-06-25 | $4.94 | $4.97 | $4.92 | $5.05 | 539,000 | — | — |
| 2009-06-24 | $4.95 | $4.96 | $4.85 | $5.04 | 570,000 | — | — |
| 2009-06-23 | $4.90 | $4.92 | $4.87 | $5.08 | 769,000 | — | — |
| 2009-06-22 | $5.16 | $5.00 | $4.99 | $5.19 | 1,166,000 | — | — |
| 2009-06-19 | $5.08 | $5.21 | $5.06 | $5.24 | 2,420,000 | — | — |
| 2009-06-18 | $4.69 | $5.03 | $4.60 | $5.03 | 2,821,000 | — | — |
| 2009-06-17 | $4.69 | $4.70 | $4.66 | $4.77 | 976,000 | — | — |
| 2009-06-16 | $4.81 | $4.69 | $4.68 | $4.84 | 790,000 | — | — |
| 2009-06-15 | $4.83 | $4.77 | $4.71 | $4.86 | 767,000 | — | — |
| 2009-06-12 | $4.90 | $4.88 | $4.82 | $4.90 | 332,000 | — | — |
| 2009-06-11 | $4.95 | $4.92 | $4.90 | $4.99 | 391,000 | — | — |
| 2009-06-10 | $4.95 | $4.93 | $4.87 | $4.95 | 762,000 | — | — |
| 2009-06-09 | $4.92 | $4.89 | $4.88 | $4.93 | 437,000 | — | — |
| 2009-06-08 | $4.86 | $4.88 | $4.83 | $4.94 | 1,027,000 | — | — |
| 2009-06-05 | $4.91 | $4.89 | $4.85 | $4.91 | 1,158,000 | — | — |
| 2009-06-04 | $4.80 | $4.85 | $4.74 | $4.86 | 732,000 | — | — |
| 2009-06-03 | $4.72 | $4.80 | $4.70 | $4.80 | 1,038,000 | — | — |
| 2009-06-02 | $4.72 | $4.75 | $4.61 | $4.76 | 1,067,000 | — | — |
| 2009-06-01 | $4.70 | $4.73 | $4.66 | $4.74 | 1,467,000 | — | — |
| 2009-05-29 | $4.70 | $4.68 | $4.53 | $4.72 | 1,182,000 | — | — |
| 2009-05-28 | $4.68 | $4.67 | $4.60 | $4.70 | 965,000 | — | — |
| 2009-05-27 | $4.61 | $4.66 | $4.61 | $4.71 | 1,778,000 | — | — |
| 2009-05-26 | $4.50 | $4.64 | $4.50 | $4.65 | 1,760,000 | — | — |
| 2009-05-22 | $4.51 | $4.53 | $4.48 | $4.60 | 876,000 | — | — |
| 2009-05-21 | $4.64 | $4.54 | $4.49 | $4.66 | 1,252,000 | — | — |
| 2009-05-20 | $4.64 | $4.69 | $4.59 | $4.71 | 1,470,000 | — | — |
| 2009-05-19 | $4.59 | $4.61 | $4.55 | $4.66 | 907,000 | — | — |
| 2009-05-18 | $4.61 | $4.61 | $4.51 | $4.62 | 1,604,000 | — | — |
| 2009-05-15 | $4.45 | $4.60 | $4.41 | $4.61 | 2,448,000 | — | — |
| 2009-05-14 | $4.50 | $4.45 | $4.39 | $4.50 | 1,236,000 | — | — |
| 2009-05-13 | $4.35 | $4.48 | $4.32 | $4.57 | 2,307,000 | — | — |
| 2009-05-12 | $4.42 | $4.42 | $4.31 | $4.44 | 1,311,000 | — | — |
| 2009-05-11 | $4.30 | $4.39 | $4.27 | $4.43 | 1,269,000 | — | — |
| 2009-05-08 | $4.16 | $4.38 | $4.14 | $4.38 | 2,369,000 | — | — |
| 2009-05-07 | $4.13 | $4.13 | $4.00 | $4.20 | 1,728,000 | — | — |
| 2009-05-06 | $4.19 | $4.10 | $4.06 | $4.21 | 1,972,000 | — | — |
| 2009-05-05 | $4.10 | $4.16 | $4.07 | $4.23 | 1,497,000 | — | — |
| 2009-05-04 | $3.93 | $4.09 | $3.91 | $4.12 | 1,778,000 | — | — |
| 2009-05-01 | $3.89 | $3.88 | $3.86 | $3.98 | 850,000 | — | — |
| 2009-04-30 | $3.98 | $3.89 | $3.88 | $4.03 | 782,000 | — | — |
| 2009-04-29 | $3.94 | $3.96 | $3.89 | $4.01 | 528,000 | — | — |
| 2009-04-28 | $3.83 | $3.93 | $3.83 | $3.98 | 1,302,000 | — | — |
| 2009-04-27 | $3.89 | $3.88 | $3.86 | $4.02 | 931,000 | — | — |
| 2009-04-24 | $3.95 | $3.94 | $3.88 | $4.02 | 1,321,000 | — | — |
| 2009-04-23 | $3.92 | $3.93 | $3.85 | $3.95 | 866,000 | — | — |
| 2009-04-22 | $3.88 | $3.90 | $3.88 | $4.02 | 856,000 | — | — |
| 2009-04-21 | $3.88 | $3.93 | $3.88 | $3.96 | 815,000 | — | — |
| 2009-04-20 | $3.93 | $3.89 | $3.82 | $3.99 | 1,426,000 | — | — |
| 2009-04-17 | $3.98 | $4.00 | $3.94 | $4.00 | 788,000 | — | — |
| 2009-04-16 | $3.93 | $3.97 | $3.81 | $4.03 | 1,366,000 | — | — |
| 2009-04-15 | $3.87 | $3.89 | $3.85 | $3.93 | 758,000 | — | — |
| 2009-04-14 | $3.86 | $3.87 | $3.78 | $3.93 | 1,334,000 | — | — |
| 2009-04-13 | $3.84 | $3.91 | $3.81 | $3.93 | 1,046,000 | — | — |
| 2009-04-09 | $3.81 | $3.87 | $3.79 | $3.90 | 764,000 | — | — |
| 2009-04-08 | $3.66 | $3.77 | $3.57 | $3.84 | 1,179,000 | — | — |
| 2009-04-07 | $3.76 | $3.74 | $3.74 | $3.86 | 579,000 | — | — |
| 2009-04-06 | $3.76 | $3.82 | $3.66 | $3.84 | 1,189,000 | — | — |
| 2009-04-03 | $3.74 | $3.81 | $3.73 | $3.82 | 625,000 | — | — |
| 2009-04-02 | $3.67 | $3.75 | $3.62 | $3.79 | 1,366,000 | — | — |
| 2009-04-01 | $3.39 | $3.61 | $3.37 | $3.61 | 1,273,000 | — | — |
| 2009-03-31 | $3.39 | $3.42 | $3.39 | $3.57 | 1,103,000 | — | — |
| 2009-03-30 | $3.40 | $3.34 | $3.31 | $3.40 | 876,000 | — | — |
| 2009-03-27 | $3.57 | $3.41 | $3.41 | $3.60 | 2,455,000 | — | — |
| 2009-03-26 | $3.71 | $3.78 | $3.65 | $3.78 | 1,193,000 | — | — |
| 2009-03-25 | $3.63 | $3.68 | $3.59 | $3.68 | 1,087,000 | — | — |
| 2009-03-24 | $3.60 | $3.60 | $3.60 | $3.68 | 1,014,000 | — | — |
| 2009-03-23 | $3.52 | $3.64 | $3.46 | $3.64 | 942,000 | — | — |
| 2009-03-20 | $3.39 | $3.46 | $3.39 | $3.49 | 1,777,000 | — | — |
| 2009-03-19 | $3.45 | $3.37 | $3.36 | $3.48 | 636,000 | — | — |
| 2009-03-18 | $3.33 | $3.43 | $3.27 | $3.43 | 857,000 | — | — |
| 2009-03-17 | $3.29 | $3.35 | $3.24 | $3.35 | 472,000 | — | — |
| 2009-03-16 | $3.36 | $3.29 | $3.26 | $3.36 | 913,000 | — | — |
| 2009-03-13 | $3.32 | $3.35 | $3.28 | $3.37 | 776,000 | — | — |
| 2009-03-12 | $3.41 | $3.30 | $3.28 | $3.48 | 2,889,000 | — | — |
| 2009-03-11 | $3.45 | $3.41 | $3.38 | $3.51 | 1,140,000 | — | — |
| 2009-03-10 | $3.32 | $3.44 | $3.29 | $3.45 | 1,045,000 | — | — |
| 2009-03-09 | $3.34 | $3.26 | $3.26 | $3.41 | 988,000 | — | — |
| 2009-03-06 | $3.38 | $3.38 | $3.29 | $3.43 | 801,000 | — | — |
| 2009-03-05 | $3.40 | $3.36 | $3.35 | $3.45 | 1,152,000 | — | — |
| 2009-03-04 | $3.46 | $3.45 | $3.40 | $3.55 | 1,196,000 | — | — |
| 2009-03-03 | $3.54 | $3.41 | $3.41 | $3.57 | 936,000 | — | — |
| 2009-03-02 | $3.60 | $3.52 | $3.45 | $3.60 | 1,808,000 | — | — |
| 2009-02-27 | $3.60 | $3.65 | $3.60 | $3.72 | 1,313,000 | — | — |
| 2009-02-26 | $3.76 | $3.67 | $3.66 | $3.84 | 1,358,000 | — | — |
| 2009-02-25 | $3.87 | $3.74 | $3.69 | $3.88 | 982,000 | — | — |
| 2009-02-24 | $3.85 | $3.87 | $3.74 | $3.90 | 1,126,000 | — | — |
| 2009-02-23 | $3.96 | $3.82 | $3.78 | $3.96 | 992,000 | — | — |
| 2009-02-20 | $3.89 | $3.95 | $3.87 | $4.01 | 1,412,000 | — | — |
| 2009-02-19 | $4.07 | $3.95 | $3.95 | $4.10 | 1,033,000 | — | — |
| 2009-02-18 | $3.91 | $4.05 | $3.91 | $4.10 | 2,061,000 | — | — |
| 2009-02-17 | $3.97 | $3.88 | $3.88 | $4.01 | 1,185,000 | — | — |
| 2009-02-13 | $4.02 | $4.05 | $3.97 | $4.09 | 1,001,000 | — | — |
| 2009-02-12 | $3.95 | $4.02 | $3.91 | $4.03 | 1,034,000 | — | — |
| 2009-02-11 | $4.03 | $4.00 | $3.93 | $4.06 | 929,000 | — | — |
| 2009-02-10 | $4.17 | $4.00 | $3.99 | $4.26 | 996,000 | — | — |
| 2009-02-09 | $4.16 | $4.19 | $4.08 | $4.24 | 651,000 | — | — |
| 2009-02-06 | $4.04 | $4.17 | $4.02 | $4.18 | 1,207,000 | — | — |
| 2009-02-05 | $3.92 | $4.06 | $3.89 | $4.11 | 1,312,000 | — | — |
| 2009-02-04 | $4.01 | $3.95 | $3.92 | $4.02 | 1,289,000 | — | — |
| 2009-02-03 | $4.01 | $4.02 | $3.86 | $4.05 | 1,283,000 | — | — |
| 2009-02-02 | $4.09 | $4.00 | $3.93 | $4.22 | 2,919,000 | — | — |
| 2009-01-30 | $4.03 | $3.87 | $3.83 | $4.04 | 1,228,000 | — | — |
| 2009-01-29 | $3.95 | $3.99 | $3.91 | $4.15 | 1,790,000 | — | — |
| 2009-01-28 | $3.94 | $4.00 | $3.90 | $4.04 | 1,288,000 | — | — |
| 2009-01-27 | $3.83 | $3.92 | $3.81 | $3.94 | 988,000 | — | — |
| 2009-01-26 | $3.77 | $3.83 | $3.75 | $3.93 | 1,095,000 | — | — |
| 2009-01-23 | $3.67 | $3.77 | $3.67 | $3.82 | 718,000 | — | — |
| 2009-01-22 | $3.84 | $3.75 | $3.69 | $3.91 | 1,108,000 | — | — |
| 2009-01-21 | $3.68 | $3.91 | $3.63 | $3.93 | 1,436,000 | — | — |
| 2009-01-20 | $3.72 | $3.64 | $3.54 | $3.78 | 1,401,000 | — | — |
| 2009-01-16 | $3.91 | $3.78 | $3.62 | $3.91 | 1,614,000 | — | — |
| 2009-01-15 | $3.69 | $3.84 | $3.65 | $3.89 | 1,770,000 | — | — |
| 2009-01-14 | $3.70 | $3.70 | $3.65 | $3.77 | 1,055,000 | — | — |
| 2009-01-13 | $3.75 | $3.75 | $3.69 | $3.82 | 936,000 | — | — |
| 2009-01-12 | $3.76 | $3.75 | $3.72 | $3.82 | 844,000 | — | — |
| 2009-01-09 | $3.88 | $3.80 | $3.77 | $3.91 | 1,113,000 | — | — |
| 2009-01-08 | $3.82 | $3.89 | $3.72 | $3.91 | 1,331,000 | — | — |
| 2009-01-07 | $3.75 | $3.85 | $3.68 | $3.87 | 1,081,000 | — | — |
| 2009-01-06 | $3.76 | $3.81 | $3.75 | $3.95 | 1,091,000 | — | — |
| 2009-01-05 | $3.73 | $3.72 | $3.67 | $3.76 | 716,000 | — | — |
| 2009-01-02 | $3.72 | $3.73 | $3.70 | $3.78 | 560,000 | — | — |
| 2008-12-31 | $3.64 | $3.71 | $3.63 | $3.75 | 859,000 | — | — |
| 2008-12-30 | $3.52 | $3.61 | $3.45 | $3.61 | 711,000 | — | — |
| 2008-12-29 | $3.50 | $3.52 | $3.43 | $3.59 | 581,000 | — | — |
| 2008-12-26 | $3.49 | $3.50 | $3.45 | $3.51 | 374,000 | — | — |
| 2008-12-24 | $3.38 | $3.48 | $3.38 | $3.54 | 577,000 | — | — |
| 2008-12-23 | $3.44 | $3.46 | $3.34 | $3.54 | 704,000 | — | — |
| 2008-12-22 | $3.59 | $3.42 | $3.30 | $3.65 | 1,491,000 | — | — |
| 2008-12-19 | $3.63 | $3.59 | $3.54 | $3.66 | 1,317,000 | — | — |
| 2008-12-18 | $3.56 | $3.55 | $3.47 | $3.64 | 970,000 | — | — |
| 2008-12-17 | $3.49 | $3.57 | $3.48 | $3.68 | 1,379,000 | — | — |
| 2008-12-16 | $3.38 | $3.52 | $3.33 | $3.59 | 1,653,000 | — | — |
| 2008-12-15 | $3.34 | $3.34 | $3.26 | $3.45 | 960,000 | — | — |
| 2008-12-12 | $3.25 | $3.32 | $3.18 | $3.33 | 1,176,000 | — | — |
| 2008-12-11 | $3.36 | $3.31 | $3.28 | $3.40 | 624,000 | — | — |
| 2008-12-10 | $3.50 | $3.40 | $3.36 | $3.52 | 1,042,000 | — | — |
| 2008-12-09 | $3.48 | $3.47 | $3.39 | $3.64 | 544,000 | — | — |
| 2008-12-08 | $3.53 | $3.53 | $3.45 | $3.55 | 857,000 | — | — |
| 2008-12-05 | $3.27 | $3.46 | $3.19 | $3.46 | 932,000 | — | — |
| 2008-12-04 | $3.40 | $3.30 | $3.26 | $3.47 | 660,000 | — | — |
| 2008-12-03 | $3.26 | $3.42 | $3.26 | $3.48 | 831,000 | — | — |
| 2008-12-02 | $3.29 | $3.35 | $3.17 | $3.40 | 2,354,000 | — | — |
| 2008-12-01 | $3.48 | $3.23 | $3.22 | $3.63 | 2,178,000 | — | — |
| 2008-11-28 | $3.56 | $3.57 | $3.42 | $3.58 | 293,000 | — | — |
| 2008-11-26 | $3.38 | $3.61 | $3.32 | $3.64 | 2,401,000 | — | — |
| 2008-11-25 | $3.59 | $3.45 | $3.38 | $3.61 | 1,551,000 | — | — |
| 2008-11-24 | $3.40 | $3.49 | $3.20 | $3.50 | 2,246,000 | — | — |
| 2008-11-21 | $3.25 | $3.36 | $3.06 | $3.36 | 1,570,000 | — | — |
| 2008-11-20 | $3.26 | $3.19 | $3.16 | $3.35 | 2,856,000 | — | — |
| 2008-11-19 | $3.48 | $3.27 | $3.27 | $3.53 | 1,275,000 | — | — |
| 2008-11-18 | $3.58 | $3.49 | $3.43 | $3.67 | 1,409,000 | — | — |
| 2008-11-17 | $3.52 | $3.55 | $3.45 | $3.69 | 1,398,000 | — | — |
| 2008-11-14 | $3.64 | $3.55 | $3.54 | $3.72 | 1,119,000 | — | — |
| 2008-11-13 | $3.51 | $3.71 | $3.39 | $3.72 | 1,978,000 | — | — |
| 2008-11-12 | $3.63 | $3.52 | $3.52 | $3.66 | 1,185,000 | — | — |
| 2008-11-11 | $3.65 | $3.68 | $3.65 | $3.77 | 1,193,000 | — | — |
| 2008-11-10 | $3.84 | $3.74 | $3.70 | $3.85 | 914,000 | — | — |
| 2008-11-07 | $3.77 | $3.75 | $3.72 | $3.84 | 1,019,000 | — | — |
| 2008-11-06 | $3.78 | $3.73 | $3.64 | $3.84 | 2,351,000 | — | — |
| 2008-11-05 | $3.90 | $3.79 | $3.78 | $4.02 | 2,525,000 | — | — |
| 2008-11-04 | $3.97 | $4.05 | $3.87 | $4.05 | 1,964,000 | — | — |
| 2008-11-03 | $3.91 | $3.91 | $3.84 | $3.99 | 2,062,000 | — | — |
| 2008-10-31 | $4.20 | $3.94 | $3.81 | $4.20 | 4,514,000 | — | — |
| 2008-10-30 | $4.32 | $4.36 | $4.19 | $4.37 | 1,413,000 | — | — |
| 2008-10-29 | $4.07 | $4.19 | $4.05 | $4.31 | 1,166,000 | — | — |
| 2008-10-28 | $3.92 | $4.22 | $3.89 | $4.23 | 1,329,000 | — | — |
| 2008-10-27 | $3.98 | $3.87 | $3.85 | $4.05 | 1,059,000 | — | — |
| 2008-10-24 | $3.93 | $4.06 | $3.91 | $4.17 | 2,077,000 | — | — |
| 2008-10-23 | $4.00 | $4.06 | $3.93 | $4.14 | 2,996,000 | — | — |
| 2008-10-22 | $4.09 | $4.01 | $3.92 | $4.25 | 1,961,000 | — | — |
| 2008-10-21 | $4.19 | $4.12 | $4.11 | $4.24 | 1,262,000 | — | — |
| 2008-10-20 | $4.17 | $4.22 | $4.00 | $4.24 | 2,026,000 | — | — |
| 2008-10-17 | $3.95 | $4.14 | $3.86 | $4.20 | 4,600,000 | — | — |
| 2008-10-16 | $4.04 | $4.04 | $3.89 | $4.18 | 2,634,000 | — | — |
| 2008-10-15 | $4.40 | $4.02 | $3.99 | $4.40 | 1,548,000 | — | — |
| 2008-10-14 | $4.68 | $4.44 | $4.38 | $4.80 | 1,438,000 | — | — |
| 2008-10-13 | $4.13 | $4.58 | $4.13 | $4.58 | 1,848,000 | — | — |
| 2008-10-10 | $4.08 | $4.07 | $3.77 | $4.26 | 2,752,000 | — | — |
| 2008-10-09 | $4.62 | $4.19 | $4.19 | $4.70 | 1,866,000 | — | — |
| 2008-10-08 | $4.63 | $4.53 | $4.41 | $4.87 | 1,973,000 | — | — |
| 2008-10-07 | $4.96 | $4.70 | $4.69 | $5.02 | 1,560,000 | — | — |
| 2008-10-06 | $5.21 | $4.96 | $4.77 | $5.25 | 1,558,000 | — | — |
| 2008-10-03 | $5.47 | $5.30 | $5.30 | $5.55 | 1,184,000 | — | — |
| 2008-10-02 | $5.63 | $5.42 | $5.38 | $5.63 | 1,108,000 | — | — |
| 2008-10-01 | $5.89 | $5.69 | $5.58 | $5.99 | 956,000 | — | — |
| 2008-09-30 | $6.00 | $5.95 | $5.74 | $6.09 | 1,044,000 | — | — |
| 2008-09-29 | $6.14 | $5.93 | $5.87 | $6.29 | 1,041,000 | — | — |
| 2008-09-26 | $5.81 | $6.21 | $5.81 | $6.28 | 1,767,000 | — | — |
| 2008-09-25 | $5.99 | $5.89 | $5.81 | $6.00 | 1,020,000 | — | — |
| 2008-09-24 | $5.97 | $5.89 | $5.88 | $6.13 | 1,194,000 | — | — |
| 2008-09-23 | $5.95 | $5.95 | $5.89 | $6.11 | 1,209,000 | — | — |
| 2008-09-22 | $5.78 | $5.96 | $5.72 | $6.27 | 2,231,000 | — | — |
| 2008-09-19 | $6.03 | $5.89 | $5.50 | $6.03 | 3,566,000 | — | — |
| 2008-09-18 | $5.82 | $5.60 | $5.44 | $5.84 | 3,050,000 | — | — |
| 2008-09-17 | $5.98 | $5.73 | $5.70 | $6.07 | 1,954,000 | — | — |
| 2008-09-16 | $6.18 | $6.04 | $5.98 | $6.35 | 1,746,000 | — | — |
| 2008-09-15 | $6.37 | $6.26 | $6.25 | $6.54 | 1,820,000 | — | — |
| 2008-09-12 | $6.46 | $6.46 | $6.41 | $6.52 | 1,236,000 | — | — |
| 2008-09-11 | $6.39 | $6.50 | $6.36 | $6.51 | 1,426,000 | — | — |
| 2008-09-10 | $6.46 | $6.45 | $6.36 | $6.51 | 1,689,000 | — | — |
| 2008-09-09 | $6.54 | $6.36 | $6.36 | $6.64 | 1,771,000 | — | — |
| 2008-09-08 | $6.55 | $6.51 | $6.43 | $6.62 | 1,132,000 | — | — |
| 2008-09-05 | $6.35 | $6.43 | $6.35 | $6.45 | 1,470,000 | — | — |
| 2008-09-04 | $6.41 | $6.41 | $6.35 | $6.59 | 1,643,000 | — | — |
| 2008-09-03 | $6.39 | $6.47 | $6.31 | $6.48 | 1,662,000 | — | — |
| 2008-09-02 | $6.50 | $6.42 | $6.38 | $6.54 | 1,310,000 | — | — |
| 2008-08-29 | $6.48 | $6.42 | $6.35 | $6.48 | 581,000 | — | — |
| 2008-08-28 | $6.51 | $6.50 | $6.39 | $6.57 | 1,035,000 | — | — |
| 2008-08-27 | $6.41 | $6.51 | $6.41 | $6.61 | 739,000 | — | — |
| 2008-08-26 | $6.48 | $6.41 | $6.36 | $6.53 | 1,256,000 | — | — |
| 2008-08-25 | $6.63 | $6.49 | $6.44 | $6.76 | 1,204,000 | — | — |
| 2008-08-22 | $6.48 | $6.68 | $6.48 | $6.72 | 861,000 | — | — |
| 2008-08-21 | $6.39 | $6.42 | $6.26 | $6.47 | 469,000 | — | — |
| 2008-08-20 | $6.47 | $6.41 | $6.40 | $6.63 | 1,243,000 | — | — |
| 2008-08-19 | $6.45 | $6.47 | $6.37 | $6.50 | 1,119,000 | — | — |
| 2008-08-18 | $6.59 | $6.53 | $6.50 | $6.67 | 786,000 | — | — |
| 2008-08-15 | $6.52 | $6.59 | $6.36 | $6.63 | 1,556,000 | — | — |
| 2008-08-14 | $6.45 | $6.46 | $6.43 | $6.57 | 963,000 | — | — |
| 2008-08-13 | $6.56 | $6.50 | $6.32 | $6.56 | 1,276,000 | — | — |
| 2008-08-12 | $6.50 | $6.56 | $6.47 | $6.62 | 1,099,000 | — | — |
| 2008-08-11 | $6.24 | $6.53 | $6.18 | $6.57 | 2,207,000 | — | — |
| 2008-08-08 | $6.15 | $6.26 | $6.05 | $6.29 | 1,541,000 | — | — |
| 2008-08-07 | $6.10 | $6.18 | $6.09 | $6.23 | 2,076,000 | — | — |
| 2008-08-06 | $5.72 | $6.20 | $5.65 | $6.26 | 4,510,000 | — | — |
| 2008-08-05 | $5.36 | $5.87 | $5.35 | $5.99 | 9,675,000 | — | — |
| 2008-08-04 | $5.83 | $6.01 | $5.81 | $6.07 | 1,696,000 | — | — |
| 2008-08-01 | $6.07 | $6.06 | $5.84 | $6.11 | 1,344,000 | — | — |
| 2008-07-31 | $5.90 | $6.04 | $5.90 | $6.13 | 958,000 | — | — |
| 2008-07-30 | $6.07 | $5.97 | $5.91 | $6.14 | 1,002,000 | — | — |
| 2008-07-29 | $5.96 | $6.01 | $5.89 | $6.06 | 1,501,000 | — | — |
| 2008-07-28 | $6.15 | $5.92 | $5.86 | $6.20 | 2,143,000 | — | — |
| 2008-07-25 | $6.26 | $6.19 | $6.16 | $6.31 | 1,398,000 | — | — |
| 2008-07-24 | $6.49 | $6.28 | $6.26 | $6.49 | 1,805,000 | — | — |
| 2008-07-23 | $6.18 | $6.47 | $6.15 | $6.49 | 1,372,000 | — | — |
| 2008-07-22 | $6.25 | $6.17 | $6.11 | $6.28 | 1,434,000 | — | — |
| 2008-07-21 | $6.31 | $6.28 | $6.24 | $6.42 | 1,318,000 | — | — |
| 2008-07-18 | $6.44 | $6.30 | $6.27 | $6.52 | 2,175,000 | — | — |
| 2008-07-17 | $6.58 | $6.41 | $6.30 | $6.58 | 1,815,000 | — | — |
| 2008-07-16 | $6.38 | $6.53 | $6.38 | $6.64 | 1,509,000 | — | — |
| 2008-07-15 | $6.33 | $6.36 | $6.22 | $6.45 | 1,589,000 | — | — |
| 2008-07-14 | $6.58 | $6.35 | $6.34 | $6.58 | 1,707,000 | — | — |
| 2008-07-11 | $6.41 | $6.51 | $6.31 | $6.53 | 978,000 | — | — |
| 2008-07-10 | $6.43 | $6.48 | $6.30 | $6.57 | 1,213,000 | — | — |
| 2008-07-09 | $6.52 | $6.45 | $6.45 | $6.64 | 1,401,000 | — | — |
| 2008-07-08 | $6.39 | $6.53 | $6.35 | $6.53 | 1,537,000 | — | — |
| 2008-07-07 | $6.34 | $6.36 | $6.27 | $6.42 | 1,215,000 | — | — |
| 2008-07-03 | $6.25 | $6.34 | $6.22 | $6.40 | 810,000 | — | — |
| 2008-07-02 | $6.35 | $6.23 | $6.22 | $6.36 | 2,032,000 | — | — |
| 2008-07-01 | $6.43 | $6.36 | $6.27 | $6.51 | 2,651,000 | — | — |
| 2008-06-30 | $6.85 | $6.47 | $6.47 | $6.85 | 1,980,000 | — | — |
| 2008-06-27 | $6.98 | $6.83 | $6.80 | $7.00 | 1,586,000 | — | — |
| 2008-06-26 | $7.00 | $6.97 | $6.95 | $7.10 | 1,160,000 | — | — |
| 2008-06-25 | $6.89 | $7.07 | $6.85 | $7.16 | 1,054,000 | — | — |
| 2008-06-24 | $7.00 | $6.90 | $6.84 | $7.13 | 1,586,000 | — | — |
| 2008-06-23 | $7.37 | $7.00 | $7.00 | $7.37 | 2,079,000 | — | — |
| 2008-06-20 | $7.45 | $7.30 | $7.30 | $7.56 | 2,532,000 | — | — |
| 2008-06-19 | $7.47 | $7.50 | $7.37 | $7.53 | 809,000 | — | — |
| 2008-06-18 | $7.49 | $7.50 | $7.49 | $7.58 | 669,000 | — | — |
| 2008-06-17 | $7.49 | $7.50 | $7.49 | $7.59 | 640,000 | — | — |
| 2008-06-16 | $7.46 | $7.49 | $7.45 | $7.59 | 768,000 | — | — |
| 2008-06-13 | $7.50 | $7.50 | $7.36 | $7.57 | 960,000 | — | — |
| 2008-06-12 | $7.45 | $7.42 | $7.37 | $7.56 | 3,202,000 | — | — |
| 2008-06-11 | $7.49 | $7.38 | $7.38 | $7.54 | 775,000 | — | — |
| 2008-06-10 | $7.48 | $7.53 | $7.42 | $7.71 | 988,000 | — | — |
| 2008-06-09 | $7.74 | $7.57 | $7.49 | $7.74 | 834,000 | — | — |
| 2008-06-06 | $7.82 | $7.66 | $7.66 | $7.88 | 890,000 | — | — |
| 2008-06-05 | $7.62 | $7.86 | $7.56 | $7.86 | 1,621,000 | — | — |
| 2008-06-04 | $7.61 | $7.61 | $7.55 | $7.65 | 2,613,000 | — | — |
| 2008-06-03 | $7.79 | $7.63 | $7.43 | $7.79 | 2,979,000 | — | — |
| 2008-06-02 | $7.92 | $7.78 | $7.64 | $8.04 | 2,738,000 | — | — |
| 2008-05-30 | $8.11 | $7.96 | $7.90 | $8.13 | 2,309,000 | — | — |
| 2008-05-29 | $7.95 | $8.10 | $7.93 | $8.19 | 2,138,000 | — | — |
| 2008-05-28 | $8.07 | $7.99 | $7.83 | $8.12 | 2,739,000 | — | — |
| 2008-05-27 | $7.92 | $8.05 | $7.73 | $8.08 | 1,888,000 | — | — |
| 2008-05-23 | $7.92 | $7.93 | $7.82 | $7.97 | 3,932,000 | — | — |
| 2008-05-22 | $7.84 | $7.99 | $7.84 | $8.18 | 1,790,000 | — | — |
| 2008-05-21 | $7.94 | $7.84 | $7.78 | $8.07 | 2,200,000 | — | — |
| 2008-05-20 | $7.70 | $7.90 | $7.67 | $7.96 | 2,249,000 | — | — |
| 2008-05-19 | $7.84 | $7.75 | $7.68 | $7.89 | 1,527,000 | — | — |
| 2008-05-16 | $7.89 | $7.83 | $7.63 | $7.92 | 1,230,000 | — | — |
| 2008-05-15 | $7.68 | $7.82 | $7.63 | $7.88 | 1,362,000 | — | — |
| 2008-05-14 | $7.69 | $7.65 | $7.63 | $7.73 | 2,092,000 | — | — |
| 2008-05-13 | $7.83 | $7.69 | $7.62 | $7.83 | 2,030,000 | — | — |
| 2008-05-12 | $7.79 | $7.83 | $7.56 | $7.89 | 1,958,000 | — | — |
| 2008-05-09 | $7.70 | $7.72 | $7.64 | $7.78 | 1,674,000 | — | — |
| 2008-05-08 | $7.80 | $7.83 | $7.69 | $7.85 | 1,456,000 | — | — |
| 2008-05-07 | $7.80 | $7.78 | $7.74 | $7.91 | 2,601,000 | — | — |
| 2008-05-06 | $7.56 | $7.80 | $7.51 | $7.87 | 2,602,000 | — | — |
| 2008-05-05 | $7.25 | $7.59 | $7.25 | $7.65 | 4,228,000 | — | — |
| 2008-05-02 | $7.63 | $7.34 | $7.24 | $8.09 | 14,453,000 | — | — |
| 2008-05-01 | $8.86 | $9.02 | $8.86 | $9.10 | 2,085,000 | — | — |
| 2008-04-30 | $9.07 | $8.87 | $8.81 | $9.07 | 1,397,000 | — | — |
| 2008-04-29 | $9.02 | $8.97 | $8.72 | $9.05 | 1,704,000 | — | — |
| 2008-04-28 | $8.78 | $8.98 | $8.72 | $9.09 | 3,060,000 | — | — |
| 2008-04-25 | $8.72 | $8.79 | $8.58 | $8.85 | 1,640,000 | — | — |
| 2008-04-24 | $8.75 | $8.72 | $8.49 | $8.75 | 1,891,000 | — | — |
| 2008-04-23 | $8.52 | $8.74 | $8.32 | $8.74 | 1,689,000 | — | — |
| 2008-04-22 | $8.62 | $8.48 | $8.36 | $8.62 | 2,052,000 | — | — |
| 2008-04-21 | $8.37 | $8.63 | $8.22 | $8.63 | 2,699,000 | — | — |
| 2008-04-18 | $8.20 | $8.42 | $8.20 | $8.43 | 1,715,000 | — | — |
| 2008-04-17 | $8.09 | $8.08 | $8.02 | $8.20 | 903,000 | — | — |
| 2008-04-16 | $7.85 | $8.11 | $7.85 | $8.24 | 3,388,000 | — | — |
| 2008-04-15 | $7.61 | $7.76 | $7.49 | $7.84 | 1,856,000 | — | — |
| 2008-04-14 | $7.43 | $7.58 | $7.42 | $7.74 | 1,335,000 | — | — |
| 2008-04-11 | $7.74 | $7.48 | $7.47 | $7.74 | 2,486,000 | — | — |
| 2008-04-10 | $7.63 | $7.80 | $7.58 | $7.87 | 1,001,000 | — | — |
| 2008-04-09 | $7.99 | $7.64 | $7.53 | $8.03 | 1,817,000 | — | — |
| 2008-04-08 | $7.87 | $7.99 | $7.76 | $8.03 | 1,809,000 | — | — |
| 2008-04-07 | $8.09 | $7.84 | $7.80 | $8.11 | 2,004,000 | — | — |
| 2008-04-04 | $7.86 | $8.03 | $7.76 | $8.08 | 3,744,000 | — | — |
| 2008-04-03 | $7.53 | $7.80 | $7.51 | $7.88 | 2,226,000 | — | — |
| 2008-04-02 | $7.66 | $7.58 | $7.53 | $7.71 | 1,507,000 | — | — |
| 2008-04-01 | $7.54 | $7.67 | $7.41 | $7.71 | 2,666,000 | — | — |
| 2008-03-31 | $7.33 | $7.40 | $7.32 | $7.53 | 3,317,000 | — | — |
| 2008-03-28 | $7.24 | $7.36 | $7.20 | $7.47 | 5,006,000 | — | — |
| 2008-03-27 | $7.46 | $7.17 | $7.12 | $7.47 | 2,233,000 | — | — |
| 2008-03-26 | $7.44 | $7.43 | $7.25 | $7.47 | 1,277,000 | — | — |
| 2008-03-25 | $7.58 | $7.47 | $7.32 | $7.64 | 1,931,000 | — | — |
| 2008-03-24 | $7.38 | $7.55 | $7.33 | $7.57 | 2,645,000 | — | — |
| 2008-03-20 | $7.22 | $7.40 | $7.05 | $7.40 | 4,987,000 | — | — |
| 2008-03-19 | $7.28 | $7.14 | $7.14 | $7.45 | 3,962,000 | — | — |
| 2008-03-18 | $6.97 | $7.26 | $6.97 | $7.28 | 3,924,000 | — | — |
| 2008-03-17 | $6.75 | $6.96 | $6.71 | $7.06 | 3,165,000 | — | — |
| 2008-03-14 | $7.03 | $6.87 | $6.81 | $7.09 | 3,701,000 | — | — |
| 2008-03-13 | $6.74 | $6.99 | $6.70 | $7.01 | 4,878,000 | — | — |
| 2008-03-12 | $6.87 | $6.83 | $6.75 | $6.94 | 3,280,000 | — | — |
| 2008-03-11 | $6.77 | $6.84 | $6.63 | $6.86 | 3,935,000 | — | — |
| 2008-03-10 | $6.60 | $6.63 | $6.59 | $6.76 | 2,047,000 | — | — |
| 2008-03-07 | $6.58 | $6.59 | $6.51 | $6.73 | 1,754,000 | — | — |
| 2008-03-06 | $6.70 | $6.55 | $6.55 | $6.84 | 3,178,000 | — | — |
| 2008-03-05 | $6.72 | $6.74 | $6.62 | $6.78 | 2,308,000 | — | — |
| 2008-03-04 | $6.51 | $6.68 | $6.49 | $6.73 | 2,940,000 | — | — |
| 2008-03-03 | $6.64 | $6.58 | $6.48 | $6.68 | 3,102,000 | — | — |
| 2008-02-29 | $6.70 | $6.65 | $6.63 | $6.76 | 2,447,000 | — | — |
| 2008-02-28 | $6.89 | $6.78 | $6.67 | $6.98 | 3,280,000 | — | — |
| 2008-02-27 | $6.97 | $7.01 | $6.88 | $7.13 | 3,128,000 | — | — |
| 2008-02-26 | $6.85 | $7.05 | $6.76 | $7.17 | 4,449,000 | — | — |
| 2008-02-25 | $6.78 | $6.88 | $6.69 | $6.93 | 1,743,000 | — | — |
| 2008-02-22 | $6.77 | $6.73 | $6.62 | $6.84 | 2,022,000 | — | — |
| 2008-02-21 | $7.03 | $6.77 | $6.75 | $7.15 | 2,102,000 | — | — |
| 2008-02-20 | $6.65 | $6.98 | $6.65 | $7.05 | 3,014,000 | — | — |
| 2008-02-19 | $6.74 | $6.71 | $6.63 | $6.87 | 3,071,000 | — | — |
| 2008-02-15 | $6.74 | $6.66 | $6.65 | $6.74 | 2,820,000 | — | — |
| 2008-02-14 | $6.90 | $6.79 | $6.62 | $6.90 | 3,323,000 | — | — |
| 2008-02-13 | $6.84 | $6.87 | $6.65 | $6.90 | 1,929,000 | — | — |
| 2008-02-12 | $6.78 | $6.76 | $6.71 | $6.93 | 3,606,000 | — | — |
| 2008-02-11 | $6.71 | $6.73 | $6.71 | $6.92 | 4,706,000 | — | — |
| 2008-02-08 | $6.81 | $6.72 | $6.63 | $6.84 | 3,127,000 | — | — |
| 2008-02-07 | $6.59 | $6.84 | $6.56 | $6.97 | 3,959,000 | — | — |
| 2008-02-06 | $6.70 | $6.67 | $6.57 | $6.84 | 3,833,000 | — | — |
| 2008-02-05 | $6.99 | $6.68 | $6.54 | $6.99 | 6,176,000 | — | — |
| 2008-02-04 | $6.46 | $6.85 | $6.43 | $6.96 | 18,372,000 | — | — |
| 2008-02-01 | $7.38 | $7.24 | $7.03 | $7.38 | 3,483,000 | — | — |
| 2008-01-31 | $7.04 | $7.29 | $7.02 | $7.35 | 2,074,000 | — | — |
| 2008-01-30 | $7.20 | $7.14 | $7.13 | $7.35 | 2,728,000 | — | — |
| 2008-01-29 | $7.21 | $7.27 | $7.10 | $7.36 | 3,224,000 | — | — |
| 2008-01-28 | $7.21 | $7.18 | $6.97 | $7.21 | 1,274,000 | — | — |
| 2008-01-25 | $7.31 | $7.14 | $7.05 | $7.36 | 3,253,000 | — | — |
| 2008-01-24 | $7.03 | $7.20 | $7.00 | $7.25 | 3,206,000 | — | — |
| 2008-01-23 | $6.63 | $7.01 | $6.63 | $7.35 | 4,757,000 | — | — |
| 2008-01-22 | $6.90 | $7.03 | $6.76 | $7.15 | 4,890,000 | — | — |
| 2008-01-18 | $7.00 | $7.11 | $7.00 | $7.29 | 3,137,000 | — | — |
| 2008-01-17 | $6.81 | $7.00 | $6.69 | $7.20 | 11,911,000 | — | — |
| 2008-01-16 | $7.27 | $7.39 | $7.27 | $7.77 | 3,842,000 | — | — |
| 2008-01-15 | $7.46 | $7.39 | $7.29 | $7.57 | 1,961,000 | — | — |
| 2008-01-14 | $7.41 | $7.55 | $7.38 | $7.70 | 5,357,000 | — | — |
| 2008-01-11 | $7.68 | $7.28 | $7.27 | $7.68 | 4,614,000 | — | — |
| 2008-01-10 | $7.77 | $7.61 | $7.48 | $7.89 | 5,457,000 | — | — |
| 2008-01-09 | $8.10 | $7.93 | $7.71 | $8.24 | 3,328,000 | — | — |
| 2008-01-08 | $8.48 | $8.10 | $8.06 | $8.56 | 3,597,000 | — | — |
| 2008-01-07 | $8.40 | $8.47 | $8.36 | $8.75 | 2,748,000 | — | — |
| 2008-01-04 | $8.80 | $8.40 | $8.36 | $8.81 | 2,097,000 | — | — |
| 2008-01-03 | $9.06 | $8.86 | $8.75 | $9.17 | 2,233,000 | — | — |
| 2008-01-02 | $9.61 | $9.01 | $8.99 | $9.61 | 2,606,000 | — | — |
| 2007-12-31 | $9.45 | $9.51 | $9.37 | $9.78 | 4,660,000 | — | — |
| 2007-12-28 | $9.28 | $9.50 | $9.28 | $9.53 | 3,177,000 | — | — |
| 2007-12-27 | $9.59 | $9.25 | $9.18 | $9.75 | 2,534,000 | — | — |
| 2007-12-26 | $9.49 | $9.58 | $9.31 | $9.65 | 2,096,000 | — | — |
| 2007-12-24 | $9.53 | $9.51 | $9.41 | $9.61 | 1,607,000 | — | — |
| 2007-12-21 | $9.44 | $9.49 | $9.30 | $9.59 | 2,362,000 | — | — |
| 2007-12-20 | $9.50 | $9.28 | $9.21 | $9.67 | 3,305,000 | — | — |
| 2007-12-19 | $9.53 | $9.42 | $9.11 | $9.55 | 3,363,000 | — | — |
| 2007-12-18 | $9.27 | $9.57 | $9.15 | $9.62 | 3,139,000 | — | — |
| 2007-12-17 | $9.48 | $9.10 | $9.00 | $9.51 | 3,339,000 | — | — |
| 2007-12-14 | $9.90 | $9.52 | $9.48 | $10.20 | 3,555,000 | — | — |
| 2007-12-13 | $10.15 | $10.01 | $9.90 | $10.30 | 1,725,000 | — | — |
| 2007-12-12 | $10.61 | $10.23 | $10.05 | $10.63 | 1,954,000 | — | — |
| 2007-12-11 | $10.33 | $10.38 | $10.33 | $10.67 | 2,112,000 | — | — |
| 2007-12-10 | $10.22 | $10.32 | $10.16 | $10.40 | 1,039,000 | — | — |
| 2007-12-07 | $10.35 | $10.27 | $10.13 | $10.43 | 1,345,000 | — | — |
| 2007-12-06 | $10.28 | $10.40 | $10.10 | $10.43 | 1,592,000 | — | — |
| 2007-12-05 | $10.33 | $10.32 | $10.10 | $10.45 | 1,141,000 | — | — |
| 2007-12-04 | $9.96 | $10.16 | $9.90 | $10.27 | 1,830,000 | — | — |
| 2007-12-03 | $10.19 | $10.07 | $9.91 | $10.20 | 1,742,000 | — | — |
| 2007-11-30 | $10.48 | $10.09 | $10.02 | $10.53 | 1,427,000 | — | — |
| 2007-11-29 | $10.22 | $10.34 | $10.08 | $10.49 | 1,476,000 | — | — |
| 2007-11-28 | $10.09 | $10.23 | $10.09 | $10.39 | 1,938,000 | — | — |
| 2007-11-27 | $10.17 | $10.20 | $10.06 | $10.36 | 1,574,000 | — | — |
| 2007-11-26 | $10.66 | $10.08 | $10.06 | $10.66 | 1,809,000 | — | — |
| 2007-11-23 | $10.16 | $10.68 | $10.16 | $10.69 | 1,263,000 | — | — |
| 2007-11-21 | $10.35 | $10.04 | $10.01 | $10.48 | 2,034,000 | — | — |
| 2007-11-20 | $10.52 | $10.43 | $10.10 | $10.64 | 2,108,000 | — | — |
| 2007-11-19 | $10.63 | $10.54 | $10.31 | $10.71 | 2,608,000 | — | — |
| 2007-11-16 | $10.63 | $10.73 | $10.50 | $10.81 | 2,517,000 | — | — |
| 2007-11-15 | $10.68 | $10.60 | $10.56 | $10.82 | 1,827,000 | — | — |
| 2007-11-14 | $10.68 | $10.67 | $10.58 | $10.94 | 2,015,000 | — | — |
| 2007-11-13 | $10.56 | $10.62 | $10.39 | $10.73 | 2,786,000 | — | — |
| 2007-11-12 | $10.12 | $10.45 | $10.04 | $10.77 | 5,147,000 | — | — |
| 2007-11-09 | $10.27 | $10.09 | $9.95 | $10.36 | 3,181,000 | — | — |
| 2007-11-08 | $11.01 | $10.34 | $9.80 | $11.16 | 8,247,000 | — | — |
| 2007-11-07 | $10.50 | $10.96 | $10.45 | $11.24 | 7,045,000 | — | — |
| 2007-11-06 | $10.05 | $10.59 | $10.00 | $10.62 | 5,235,000 | — | — |
| 2007-11-05 | $9.95 | $9.96 | $9.62 | $10.17 | 3,593,000 | — | — |
| 2007-11-02 | $10.07 | $10.05 | $9.82 | $10.29 | 3,091,000 | — | — |
| 2007-11-01 | $10.05 | $9.94 | $9.79 | $10.30 | 4,226,000 | — | — |
| 2007-10-31 | $9.96 | $9.83 | $9.71 | $10.80 | 22,064,000 | — | — |
| 2007-10-30 | $8.69 | $8.66 | $8.60 | $8.73 | 1,102,000 | — | — |
| 2007-10-29 | $8.65 | $8.70 | $8.55 | $8.74 | 1,150,000 | — | — |
| 2007-10-26 | $8.63 | $8.60 | $8.44 | $8.66 | 1,396,000 | — | — |
| 2007-10-25 | $8.56 | $8.49 | $8.46 | $8.76 | 1,706,000 | — | — |
| 2007-10-24 | $8.64 | $8.54 | $8.38 | $8.64 | 2,717,000 | — | — |
| 2007-10-23 | $8.42 | $8.62 | $8.42 | $8.70 | 1,449,000 | — | — |
| 2007-10-22 | $8.44 | $8.61 | $8.33 | $8.65 | 1,588,000 | — | — |
| 2007-10-19 | $8.64 | $8.47 | $8.43 | $8.64 | 2,414,000 | — | — |
| 2007-10-18 | $8.54 | $8.66 | $8.53 | $8.69 | 1,525,000 | — | — |
| 2007-10-17 | $8.57 | $8.56 | $8.45 | $8.60 | 1,978,000 | — | — |
| 2007-10-16 | $8.69 | $8.41 | $8.40 | $8.70 | 2,980,000 | — | — |
| 2007-10-15 | $8.46 | $8.71 | $8.42 | $8.74 | 7,814,000 | — | — |
| 2007-10-12 | $7.91 | $7.95 | $7.89 | $8.10 | 1,695,000 | — | — |
| 2007-10-11 | $8.11 | $7.95 | $7.91 | $8.18 | 2,371,000 | — | — |
| 2007-10-10 | $8.07 | $8.05 | $7.94 | $8.09 | 1,863,000 | — | — |
| 2007-10-09 | $8.11 | $8.09 | $8.00 | $8.19 | 1,150,000 | — | — |
| 2007-10-08 | $8.26 | $8.11 | $7.94 | $8.29 | 3,330,000 | — | — |
| 2007-10-05 | $8.07 | $8.09 | $7.97 | $8.16 | 1,739,000 | — | — |
| 2007-10-04 | $8.02 | $7.99 | $7.89 | $8.06 | 1,615,000 | — | — |
| 2007-10-03 | $8.24 | $8.00 | $7.89 | $8.24 | 4,527,000 | — | — |
| 2007-10-02 | $8.27 | $8.30 | $8.07 | $8.34 | 3,903,000 | — | — |
| 2007-10-01 | $7.92 | $8.30 | $7.92 | $8.32 | 5,519,000 | — | — |
| 2007-09-28 | $7.91 | $7.93 | $7.90 | $8.00 | 2,703,000 | — | — |
| 2007-09-27 | $7.40 | $7.92 | $7.36 | $7.97 | 6,532,000 | — | — |
| 2007-09-26 | $7.29 | $7.40 | $7.28 | $7.43 | 1,885,000 | — | — |
| 2007-09-25 | $7.14 | $7.25 | $7.04 | $7.32 | 1,794,000 | — | — |
| 2007-09-24 | $7.24 | $7.18 | $7.06 | $7.26 | 2,352,000 | — | — |
| 2007-09-21 | $7.22 | $7.23 | $7.11 | $7.27 | 2,431,000 | — | — |
| 2007-09-20 | $7.09 | $7.15 | $7.01 | $7.16 | 1,595,000 | — | — |
| 2007-09-19 | $7.14 | $7.11 | $6.96 | $7.19 | 2,981,000 | — | — |
| 2007-09-18 | $6.75 | $7.08 | $6.74 | $7.09 | 2,776,000 | — | — |
| 2007-09-17 | $6.86 | $6.73 | $6.55 | $6.91 | 4,368,000 | — | — |
| 2007-09-14 | $7.00 | $6.89 | $6.84 | $7.00 | 2,335,000 | — | — |
| 2007-09-13 | $7.01 | $7.07 | $6.90 | $7.26 | 3,108,000 | — | — |
| 2007-09-12 | $7.03 | $7.01 | $6.95 | $7.13 | 1,827,000 | — | — |
| 2007-09-11 | $6.96 | $7.08 | $6.86 | $7.08 | 1,736,000 | — | — |
| 2007-09-10 | $6.99 | $6.94 | $6.87 | $7.09 | 1,920,000 | — | — |
| 2007-09-07 | $6.96 | $6.96 | $6.83 | $7.00 | 1,956,000 | — | — |
| 2007-09-06 | $6.84 | $7.05 | $6.84 | $7.07 | 2,388,000 | — | — |
| 2007-09-05 | $7.00 | $6.83 | $6.81 | $7.11 | 1,960,000 | — | — |
| 2007-09-04 | $6.91 | $7.05 | $6.91 | $7.20 | 1,821,000 | — | — |
| 2007-08-31 | $6.89 | $6.92 | $6.81 | $7.13 | 1,867,000 | — | — |
| 2007-08-30 | $6.79 | $6.82 | $6.76 | $7.02 | 2,359,000 | — | — |
| 2007-08-29 | $7.04 | $6.83 | $6.76 | $7.09 | 3,575,000 | — | — |
| 2007-08-28 | $7.29 | $6.99 | $6.98 | $7.35 | 2,118,000 | — | — |
| 2007-08-27 | $7.60 | $7.32 | $7.30 | $7.65 | 2,219,000 | — | — |
| 2007-08-24 | $7.26 | $7.61 | $7.13 | $7.61 | 4,073,000 | — | — |
| 2007-08-23 | $7.02 | $7.24 | $7.00 | $7.31 | 2,822,000 | — | — |
| 2007-08-22 | $7.06 | $6.96 | $6.90 | $7.14 | 2,138,000 | — | — |
| 2007-08-21 | $7.10 | $7.00 | $6.91 | $7.12 | 1,608,000 | — | — |
| 2007-08-20 | $7.05 | $7.07 | $6.96 | $7.26 | 1,968,000 | — | — |
| 2007-08-17 | $7.09 | $7.01 | $6.90 | $7.13 | 2,801,000 | — | — |
| 2007-08-16 | $7.00 | $6.90 | $6.79 | $7.11 | 4,319,000 | — | — |
| 2007-08-15 | $6.98 | $7.05 | $6.97 | $7.22 | 2,603,000 | — | — |
| 2007-08-14 | $7.05 | $6.99 | $6.90 | $7.30 | 3,079,000 | — | — |
| 2007-08-13 | $7.09 | $6.99 | $6.95 | $7.48 | 4,996,000 | — | — |
| 2007-08-10 | $6.34 | $7.01 | $6.08 | $7.37 | 11,968,000 | — | — |
| 2007-08-09 | $6.70 | $6.45 | $6.08 | $6.70 | 11,645,000 | — | — |
| 2007-08-08 | $6.67 | $6.59 | $6.31 | $6.72 | 7,356,000 | — | — |
| 2007-08-07 | $6.80 | $6.64 | $6.47 | $6.80 | 5,539,000 | — | — |
| 2007-08-06 | $7.05 | $6.75 | $6.60 | $7.11 | 6,959,000 | — | — |
| 2007-08-03 | $7.12 | $6.93 | $6.86 | $7.21 | 4,827,000 | — | — |
| 2007-08-02 | $7.22 | $7.14 | $7.09 | $7.34 | 2,784,000 | — | — |
| 2007-08-01 | $7.29 | $7.22 | $7.07 | $7.33 | 4,364,000 | — | — |
| 2007-07-31 | $7.54 | $7.31 | $7.29 | $7.60 | 4,158,000 | — | — |
| 2007-07-30 | $7.53 | $7.53 | $7.41 | $7.75 | 6,049,000 | — | — |
| 2007-07-27 | $8.52 | $7.41 | $7.37 | $8.77 | 11,412,000 | — | — |
| 2007-07-26 | $8.73 | $8.56 | $8.37 | $8.81 | 4,450,000 | — | — |
| 2007-07-25 | $8.85 | $8.80 | $8.73 | $8.93 | 1,659,000 | — | — |
| 2007-07-24 | $9.10 | $8.83 | $8.80 | $9.15 | 2,275,000 | — | — |
| 2007-07-23 | $9.22 | $9.15 | $9.01 | $9.27 | 2,756,000 | — | — |
| 2007-07-20 | $9.43 | $9.14 | $9.14 | $9.50 | 2,682,000 | — | — |
| 2007-07-19 | $9.49 | $9.45 | $9.41 | $9.77 | 2,976,000 | — | — |
| 2007-07-18 | $9.42 | $9.48 | $9.35 | $9.48 | 1,269,000 | — | — |
| 2007-07-17 | $9.58 | $9.45 | $9.38 | $9.58 | 1,746,000 | — | — |
| 2007-07-16 | $9.54 | $9.54 | $9.50 | $9.58 | 1,580,000 | — | — |
| 2007-07-13 | $9.68 | $9.60 | $9.59 | $9.76 | 888,000 | — | — |
| 2007-07-12 | $9.77 | $9.65 | $9.62 | $9.77 | 1,605,000 | — | — |
| 2007-07-11 | $9.67 | $9.74 | $9.61 | $9.76 | 1,767,000 | — | — |
| 2007-07-10 | $9.68 | $9.70 | $9.55 | $9.76 | 1,612,000 | — | — |
| 2007-07-09 | $9.69 | $9.69 | $9.67 | $9.79 | 1,513,000 | — | — |
| 2007-07-06 | $9.60 | $9.66 | $9.56 | $9.73 | 874,000 | — | — |
| 2007-07-05 | $9.49 | $9.63 | $9.46 | $9.65 | 1,323,000 | — | — |
| 2007-07-03 | $9.40 | $9.45 | $9.40 | $9.53 | 624,000 | — | — |
| 2007-07-02 | $9.42 | $9.46 | $9.42 | $9.57 | 1,485,000 | — | — |
| 2007-06-29 | $9.42 | $9.45 | $9.32 | $9.52 | 1,839,000 | — | — |
| 2007-06-28 | $9.47 | $9.37 | $9.33 | $9.49 | 1,576,000 | — | — |
| 2007-06-27 | $9.41 | $9.44 | $9.24 | $9.49 | 2,028,000 | — | — |
| 2007-06-26 | $9.50 | $9.40 | $9.37 | $9.67 | 2,081,000 | — | — |
| 2007-06-25 | $9.51 | $9.55 | $9.51 | $9.70 | 1,825,000 | — | — |
| 2007-06-22 | $9.58 | $9.55 | $9.48 | $9.61 | 1,931,000 | — | — |
| 2007-06-21 | $9.53 | $9.56 | $9.48 | $9.61 | 1,832,000 | — | — |
| 2007-06-20 | $9.78 | $9.56 | $9.56 | $9.79 | 2,334,000 | — | — |
| 2007-06-19 | $9.59 | $9.73 | $9.53 | $9.77 | 1,825,000 | — | — |
| 2007-06-18 | $9.60 | $9.61 | $9.52 | $9.66 | 1,864,000 | — | — |
| 2007-06-15 | $9.77 | $9.60 | $9.51 | $9.79 | 2,068,000 | — | — |
| 2007-06-14 | $9.57 | $9.65 | $9.51 | $9.73 | 1,688,000 | — | — |
| 2007-06-13 | $9.76 | $9.62 | $9.50 | $9.85 | 3,270,000 | — | — |
| 2007-06-12 | $9.84 | $9.71 | $9.66 | $9.84 | 1,976,000 | — | — |
| 2007-06-11 | $9.85 | $9.89 | $9.82 | $10.05 | 1,981,000 | — | — |
| 2007-06-08 | $9.76 | $9.85 | $9.70 | $9.87 | 2,252,000 | — | — |
| 2007-06-07 | $9.98 | $9.79 | $9.76 | $10.05 | 2,211,000 | — | — |
| 2007-06-06 | $10.13 | $10.05 | $9.91 | $10.18 | 2,224,000 | — | — |
| 2007-06-05 | $10.27 | $10.20 | $10.10 | $10.29 | 1,571,000 | — | — |
| 2007-06-04 | $10.40 | $10.29 | $10.22 | $10.40 | 1,199,000 | — | — |
| 2007-06-01 | $10.40 | $10.40 | $10.37 | $10.47 | 1,505,000 | — | — |
| 2007-05-31 | $10.27 | $10.38 | $10.23 | $10.39 | 3,437,000 | — | — |
| 2007-05-30 | $10.26 | $10.27 | $10.14 | $10.32 | 3,556,000 | — | — |
| 2007-05-29 | $10.33 | $10.35 | $10.23 | $10.88 | 2,530,000 | — | — |
| 2007-05-25 | $10.12 | $10.30 | $10.12 | $10.35 | 1,532,000 | — | — |
| 2007-05-24 | $10.28 | $10.11 | $10.07 | $10.44 | 3,001,000 | — | — |
| 2007-05-23 | $10.52 | $10.31 | $10.28 | $10.54 | 2,320,000 | — | — |
| 2007-05-22 | $10.33 | $10.48 | $10.28 | $10.55 | 2,433,000 | — | — |
| 2007-05-21 | $10.34 | $10.35 | $10.17 | $10.45 | 2,795,000 | — | — |
| 2007-05-18 | $10.12 | $10.38 | $9.98 | $10.40 | 3,719,000 | — | — |
| 2007-05-17 | $10.00 | $10.10 | $9.97 | $10.26 | 3,282,000 | — | — |
| 2007-05-16 | $10.31 | $10.03 | $9.93 | $10.31 | 5,367,000 | — | — |
| 2007-05-15 | $10.20 | $10.30 | $10.14 | $10.31 | 4,518,000 | — | — |
| 2007-05-14 | $10.34 | $10.26 | $10.14 | $10.40 | 4,241,000 | — | — |
| 2007-05-11 | $10.35 | $10.37 | $10.23 | $10.38 | 2,512,000 | — | — |
| 2007-05-10 | $10.45 | $10.31 | $10.30 | $10.60 | 3,407,000 | — | — |
| 2007-05-09 | $10.14 | $10.54 | $10.14 | $10.62 | 7,944,000 | — | — |
| 2007-05-08 | $9.84 | $10.28 | $9.68 | $10.41 | 23,247,000 | — | — |
| 2007-05-07 | $11.64 | $11.56 | $11.50 | $11.79 | 1,227,000 | — | — |
| 2007-05-04 | $11.63 | $11.67 | $11.54 | $11.73 | 1,028,000 | — | — |
| 2007-05-03 | $11.57 | $11.61 | $11.57 | $11.83 | 1,716,000 | — | — |
| 2007-05-02 | $11.55 | $11.55 | $11.45 | $11.70 | 1,725,000 | — | — |
| 2007-05-01 | $11.48 | $11.53 | $11.24 | $11.57 | 2,125,000 | — | — |
| 2007-04-30 | $11.53 | $11.38 | $11.31 | $11.55 | 2,108,000 | — | — |
| 2007-04-27 | $11.70 | $11.59 | $11.58 | $11.84 | 3,118,000 | — | — |
| 2007-04-26 | $11.58 | $11.75 | $11.47 | $11.95 | 4,017,000 | — | — |
| 2007-04-25 | $11.59 | $11.61 | $11.46 | $11.71 | 2,786,000 | — | — |
| 2007-04-24 | $11.65 | $11.65 | $11.51 | $11.80 | 2,642,000 | — | — |
| 2007-04-23 | $11.67 | $11.62 | $11.60 | $11.88 | 2,450,000 | — | — |
| 2007-04-20 | $11.95 | $11.71 | $11.65 | $11.95 | 3,075,000 | — | — |
| 2007-04-19 | $11.80 | $11.82 | $11.64 | $11.94 | 1,992,000 | — | — |
| 2007-04-18 | $11.65 | $11.81 | $11.65 | $11.91 | 2,700,000 | — | — |
| 2007-04-17 | $11.93 | $11.65 | $11.63 | $11.93 | 4,018,000 | — | — |
| 2007-04-16 | $11.49 | $11.89 | $11.49 | $11.89 | 2,811,000 | — | — |
| 2007-04-13 | $11.59 | $11.57 | $11.45 | $11.70 | 4,833,000 | — | — |
| 2007-04-12 | $11.93 | $11.60 | $11.54 | $12.05 | 7,804,000 | — | — |
| 2007-04-11 | $12.39 | $12.43 | $12.28 | $12.45 | 1,469,000 | — | — |
| 2007-04-10 | $12.27 | $12.39 | $12.27 | $12.41 | 1,083,000 | — | — |
| 2007-04-09 | $12.43 | $12.32 | $12.25 | $12.48 | 1,799,000 | — | — |
| 2007-04-05 | $12.60 | $12.41 | $12.28 | $12.60 | 2,508,000 | — | — |
| 2007-04-04 | $12.72 | $12.60 | $12.58 | $12.78 | 2,312,000 | — | — |
| 2007-04-03 | $12.66 | $12.70 | $12.65 | $12.76 | 1,217,000 | — | — |
| 2007-04-02 | $12.63 | $12.64 | $12.57 | $12.74 | 883,000 | — | — |
| 2007-03-30 | $12.73 | $12.64 | $12.60 | $12.88 | 1,156,000 | — | — |
| 2007-03-29 | $12.77 | $12.74 | $12.61 | $12.80 | 1,215,000 | — | — |
| 2007-03-28 | $12.75 | $12.70 | $12.61 | $12.83 | 937,000 | — | — |
| 2007-03-27 | $12.82 | $12.83 | $12.72 | $12.85 | 1,391,000 | — | — |
| 2007-03-26 | $12.86 | $12.89 | $12.76 | $12.94 | 1,434,000 | — | — |
| 2007-03-23 | $12.85 | $12.88 | $12.84 | $13.03 | 1,458,000 | — | — |
| 2007-03-22 | $13.00 | $12.90 | $12.81 | $13.08 | 2,270,000 | — | — |
| 2007-03-21 | $12.61 | $12.90 | $12.52 | $12.98 | 2,175,000 | — | — |
| 2007-03-20 | $12.35 | $12.64 | $12.35 | $12.66 | 1,650,000 | — | — |
| 2007-03-19 | $12.31 | $12.40 | $12.23 | $12.44 | 1,870,000 | — | — |
| 2007-03-16 | $12.40 | $12.26 | $12.16 | $12.43 | 1,936,000 | — | — |
| 2007-03-15 | $12.37 | $12.40 | $12.26 | $12.46 | 991,000 | — | — |
| 2007-03-14 | $12.35 | $12.40 | $12.06 | $12.40 | 3,223,000 | — | — |
| 2007-03-13 | $12.58 | $12.31 | $12.30 | $12.65 | 2,622,000 | — | — |
| 2007-03-12 | $12.46 | $12.66 | $12.37 | $12.69 | 2,173,000 | — | — |
| 2007-03-09 | $12.50 | $12.39 | $12.17 | $12.52 | 2,129,000 | — | — |
| 2007-03-08 | $12.42 | $12.46 | $12.35 | $12.58 | 1,481,000 | — | — |
| 2007-03-07 | $12.47 | $12.27 | $12.27 | $12.51 | 2,851,000 | — | — |
| 2007-03-06 | $12.39 | $12.52 | $12.36 | $12.57 | 1,584,000 | — | — |
| 2007-03-05 | $12.27 | $12.23 | $12.21 | $12.46 | 1,865,000 | — | — |
| 2007-03-02 | $12.44 | $12.34 | $12.27 | $12.56 | 1,990,000 | — | — |
| 2007-03-01 | $12.29 | $12.52 | $12.09 | $12.73 | 2,320,000 | — | — |
| 2007-02-28 | $12.61 | $12.61 | $12.22 | $12.66 | 2,360,000 | — | — |
| 2007-02-27 | $12.96 | $12.51 | $12.43 | $13.06 | 3,714,000 | — | — |
| 2007-02-26 | $12.86 | $13.24 | $12.84 | $13.31 | 4,371,000 | — | — |
| 2007-02-23 | $12.69 | $12.80 | $12.61 | $12.84 | 1,058,000 | — | — |
| 2007-02-22 | $12.55 | $12.74 | $12.52 | $12.76 | 1,437,000 | — | — |
| 2007-02-21 | $12.66 | $12.58 | $12.41 | $12.68 | 2,093,000 | — | — |
| 2007-02-20 | $12.64 | $12.76 | $12.41 | $12.82 | 1,653,000 | — | — |
| 2007-02-16 | $12.64 | $12.64 | $12.47 | $12.75 | 1,733,000 | — | — |
| 2007-02-15 | $12.54 | $12.64 | $12.43 | $12.65 | 1,740,000 | — | — |
| 2007-02-14 | $12.41 | $12.60 | $12.37 | $12.77 | 2,873,000 | — | — |
| 2007-02-13 | $12.32 | $12.39 | $12.32 | $12.46 | 1,526,000 | — | — |
| 2007-02-12 | $12.44 | $12.32 | $12.26 | $12.47 | 1,761,000 | — | — |
| 2007-02-09 | $12.60 | $12.48 | $12.43 | $12.66 | 1,666,000 | — | — |
| 2007-02-08 | $12.54 | $12.60 | $12.45 | $12.64 | 1,299,000 | — | — |
| 2007-02-07 | $12.50 | $12.54 | $12.44 | $12.64 | 1,888,000 | — | — |
| 2007-02-06 | $12.10 | $12.54 | $12.10 | $12.57 | 3,227,000 | — | — |
| 2007-02-05 | $12.30 | $12.11 | $11.96 | $12.32 | 2,912,000 | — | — |
| 2007-02-02 | $12.20 | $12.31 | $12.19 | $12.47 | 2,800,000 | — | — |
| 2007-02-01 | $12.15 | $12.24 | $12.02 | $12.27 | 2,316,000 | — | — |
| 2007-01-31 | $12.15 | $12.14 | $12.02 | $12.30 | 2,794,000 | — | — |
| 2007-01-30 | $12.18 | $12.18 | $12.04 | $12.29 | 2,628,000 | — | — |
| 2007-01-29 | $12.87 | $12.13 | $11.84 | $12.90 | 9,235,000 | — | — |
| 2007-01-26 | $12.46 | $12.59 | $12.37 | $12.84 | 2,610,000 | — | — |
| 2007-01-25 | $12.40 | $12.39 | $12.19 | $12.63 | 4,096,000 | — | — |
| 2007-01-24 | $12.17 | $12.37 | $12.15 | $12.47 | 2,949,000 | — | — |
| 2007-01-23 | $12.03 | $12.03 | $11.97 | $12.12 | 1,644,000 | — | — |
| 2007-01-22 | $12.24 | $12.03 | $11.79 | $12.24 | 2,921,000 | — | — |
| 2007-01-19 | $11.84 | $12.19 | $11.80 | $12.25 | 3,624,000 | — | — |
| 2007-01-18 | $12.42 | $11.84 | $11.82 | $12.43 | 4,217,000 | — | — |
| 2007-01-17 | $12.08 | $12.40 | $11.99 | $12.55 | 3,083,000 | — | — |
| 2007-01-16 | $12.22 | $12.06 | $12.04 | $12.31 | 1,411,000 | — | — |
| 2007-01-12 | $12.23 | $12.22 | $11.99 | $12.31 | 1,256,000 | — | — |
| 2007-01-11 | $11.95 | $12.21 | $11.95 | $12.33 | 2,813,000 | — | — |
| 2007-01-10 | $11.94 | $11.98 | $11.81 | $12.02 | 2,029,000 | — | — |
| 2007-01-09 | $11.78 | $12.02 | $11.69 | $12.06 | 2,583,000 | — | — |
| 2007-01-08 | $11.54 | $11.82 | $11.51 | $11.88 | 2,584,000 | — | — |
| 2007-01-05 | $11.70 | $11.56 | $11.54 | $11.79 | 2,665,000 | — | — |
| 2007-01-04 | $11.44 | $11.73 | $11.33 | $11.79 | 2,215,000 | — | — |
| 2007-01-03 | $11.44 | $11.54 | $11.38 | $11.75 | 2,276,000 | — | — |
| 2006-12-29 | $11.65 | $11.40 | $11.40 | $11.78 | 1,620,000 | — | — |
| 2006-12-28 | $11.71 | $11.66 | $11.56 | $11.78 | 1,173,000 | — | — |
| 2006-12-27 | $11.68 | $11.69 | $11.56 | $11.78 | 914,000 | — | — |
| 2006-12-26 | $11.45 | $11.61 | $11.45 | $11.71 | 945,000 | — | — |
| 2006-12-22 | $11.56 | $11.48 | $11.47 | $11.62 | 1,150,000 | — | — |
| 2006-12-21 | $11.56 | $11.58 | $11.50 | $11.83 | 2,417,000 | — | — |
| 2006-12-20 | $11.61 | $11.52 | $11.41 | $11.76 | 2,103,000 | — | — |
| 2006-12-19 | $11.20 | $11.63 | $11.12 | $11.68 | 3,986,000 | — | — |
| 2006-12-18 | $11.31 | $11.23 | $11.16 | $11.38 | 2,536,000 | — | — |
| 2006-12-15 | $11.56 | $11.31 | $11.30 | $11.62 | 3,237,000 | — | — |
| 2006-12-14 | $11.69 | $11.51 | $11.48 | $11.86 | 2,447,000 | — | — |
| 2006-12-13 | $11.71 | $11.69 | $11.55 | $11.79 | 1,481,000 | — | — |
| 2006-12-12 | $11.75 | $11.70 | $11.58 | $11.89 | 2,089,000 | — | — |
| 2006-12-11 | $11.60 | $11.80 | $11.60 | $11.99 | 2,289,000 | — | — |
| 2006-12-08 | $11.73 | $11.62 | $11.61 | $11.87 | 3,530,000 | — | — |
| 2006-12-07 | $12.01 | $11.78 | $11.76 | $12.17 | 2,096,000 | — | — |
| 2006-12-06 | $12.08 | $12.03 | $11.97 | $12.22 | 1,857,000 | — | — |
| 2006-12-05 | $12.26 | $12.18 | $12.15 | $12.33 | 1,672,000 | — | — |
| 2006-12-04 | $11.90 | $12.26 | $11.90 | $12.30 | 2,055,000 | — | — |
| 2006-12-01 | $11.82 | $11.91 | $11.70 | $11.96 | 2,332,000 | — | — |
| 2006-11-30 | $11.97 | $11.85 | $11.73 | $12.03 | 3,886,000 | — | — |
| 2006-11-29 | $12.27 | $11.97 | $11.89 | $12.27 | 3,115,000 | — | — |
| 2006-11-28 | $12.13 | $12.14 | $11.88 | $12.27 | 3,159,000 | — | — |
| 2006-11-27 | $12.52 | $12.09 | $12.03 | $12.53 | 3,682,000 | — | — |
| 2006-11-24 | $12.50 | $12.60 | $12.44 | $12.66 | 508,000 | — | — |
| 2006-11-22 | $12.65 | $12.63 | $12.56 | $12.80 | 1,053,000 | — | — |
| 2006-11-21 | $12.41 | $12.65 | $12.41 | $12.71 | 2,244,000 | — | — |
| 2006-11-20 | $12.43 | $12.43 | $12.32 | $12.56 | 3,479,000 | — | — |
| 2006-11-17 | $12.47 | $12.49 | $12.31 | $12.53 | 3,024,000 | — | — |
| 2006-11-16 | $12.79 | $12.48 | $12.32 | $12.90 | 5,433,000 | — | — |
| 2006-11-15 | $12.93 | $12.77 | $12.70 | $12.99 | 2,155,000 | — | — |
| 2006-11-14 | $12.76 | $12.92 | $12.63 | $12.93 | 3,228,000 | — | — |
| 2006-11-13 | $12.52 | $12.76 | $12.49 | $12.78 | 4,684,000 | — | — |
| 2006-11-10 | $11.90 | $12.50 | $11.87 | $12.51 | 7,522,000 | — | — |
| 2006-11-09 | $12.04 | $11.87 | $11.77 | $12.09 | 3,355,000 | — | — |
| 2006-11-08 | $11.82 | $11.98 | $11.80 | $12.16 | 2,657,000 | — | — |
| 2006-11-07 | $11.90 | $11.93 | $11.82 | $12.08 | 3,139,000 | — | — |
| 2006-11-06 | $11.93 | $11.86 | $11.83 | $11.96 | 2,037,000 | — | — |
| 2006-11-03 | $11.93 | $11.89 | $11.70 | $12.00 | 2,576,000 | — | — |
| 2006-11-02 | $11.73 | $11.94 | $11.66 | $11.94 | 2,026,000 | — | — |
| 2006-11-01 | $11.85 | $11.75 | $11.69 | $12.10 | 2,739,000 | — | — |
| 2006-10-31 | $11.89 | $11.94 | $11.87 | $12.10 | 3,400,000 | — | — |
| 2006-10-30 | $12.02 | $11.91 | $11.72 | $12.04 | 3,064,000 | — | — |
| 2006-10-27 | $11.50 | $12.02 | $11.46 | $12.23 | 6,598,000 | — | — |
| 2006-10-26 | $11.11 | $11.56 | $10.99 | $11.60 | 3,531,000 | — | — |
| 2006-10-25 | $10.97 | $11.07 | $10.95 | $11.10 | 2,926,000 | — | — |
| 2006-10-24 | $11.11 | $10.97 | $10.94 | $11.14 | 1,861,000 | — | — |
| 2006-10-23 | $11.06 | $11.11 | $10.90 | $11.20 | 1,897,000 | — | — |
| 2006-10-20 | $11.06 | $11.08 | $10.86 | $11.12 | 2,960,000 | — | — |
| 2006-10-19 | $10.93 | $11.02 | $10.83 | $11.07 | 2,297,000 | — | — |
| 2006-10-18 | $10.96 | $10.94 | $10.85 | $11.10 | 1,929,000 | — | — |
| 2006-10-17 | $11.00 | $10.96 | $10.74 | $11.01 | 2,403,000 | — | — |
| 2006-10-16 | $11.04 | $11.04 | $10.95 | $11.14 | 2,491,000 | — | — |
| 2006-10-13 | $10.86 | $11.00 | $10.83 | $11.02 | 2,215,000 | — | — |
| 2006-10-12 | $10.89 | $10.91 | $10.77 | $10.93 | 2,370,000 | — | — |
| 2006-10-11 | $10.71 | $10.82 | $10.68 | $10.91 | 3,087,000 | — | — |
| 2006-10-10 | $10.83 | $10.78 | $10.70 | $10.87 | 4,833,000 | — | — |
| 2006-10-09 | $10.42 | $10.64 | $10.35 | $10.67 | 2,527,000 | — | — |
| 2006-10-06 | $10.42 | $10.48 | $10.33 | $10.52 | 3,369,000 | — | — |
| 2006-10-05 | $10.38 | $10.42 | $10.29 | $10.48 | 1,840,000 | — | — |
| 2006-10-04 | $10.07 | $10.41 | $10.01 | $10.51 | 2,430,000 | — | — |
| 2006-10-03 | $9.96 | $10.07 | $9.88 | $10.22 | 1,878,000 | — | — |
| 2006-10-02 | $10.13 | $9.99 | $9.94 | $10.18 | 2,221,000 | — | — |
| 2006-09-29 | $10.02 | $10.18 | $9.95 | $10.25 | 2,565,000 | — | — |
| 2006-09-28 | $10.04 | $9.98 | $9.85 | $10.11 | 2,520,000 | — | — |
| 2006-09-27 | $9.87 | $10.07 | $9.84 | $10.20 | 2,915,000 | — | — |
| 2006-09-26 | $9.79 | $9.91 | $9.75 | $9.97 | 2,420,000 | — | — |
| 2006-09-25 | $9.65 | $9.81 | $9.58 | $9.90 | 2,024,000 | — | — |
| 2006-09-22 | $9.69 | $9.61 | $9.51 | $9.72 | 1,568,000 | — | — |
| 2006-09-21 | $9.87 | $9.69 | $9.67 | $9.94 | 1,805,000 | — | — |
| 2006-09-20 | $9.68 | $9.87 | $9.67 | $10.04 | 3,484,000 | — | — |
| 2006-09-19 | $9.63 | $9.57 | $9.43 | $9.66 | 3,081,000 | — | — |
| 2006-09-18 | $9.55 | $9.59 | $9.50 | $9.74 | 2,645,000 | — | — |
| 2006-09-15 | $9.64 | $9.59 | $9.54 | $9.79 | 3,260,000 | — | — |
| 2006-09-14 | $9.41 | $9.57 | $9.37 | $9.57 | 2,007,000 | — | — |
| 2006-09-13 | $9.46 | $9.38 | $9.34 | $9.50 | 2,709,000 | — | — |
| 2006-09-12 | $9.31 | $9.43 | $9.20 | $9.51 | 3,251,000 | — | — |
| 2006-09-11 | $9.05 | $9.27 | $8.94 | $9.29 | 2,907,000 | — | — |
| 2006-09-08 | $8.91 | $9.07 | $8.91 | $9.13 | 1,545,000 | — | — |
| 2006-09-07 | $9.05 | $8.94 | $8.85 | $9.06 | 2,403,000 | — | — |
| 2006-09-06 | $9.15 | $9.10 | $9.07 | $9.23 | 2,092,000 | — | — |
| 2006-09-05 | $9.20 | $9.28 | $9.10 | $9.34 | 1,824,000 | — | — |
| 2006-09-01 | $9.13 | $9.16 | $9.11 | $9.20 | 1,208,000 | — | — |
| 2006-08-31 | $9.15 | $9.12 | $9.10 | $9.22 | 1,649,000 | — | — |
| 2006-08-30 | $9.19 | $9.18 | $9.09 | $9.23 | 1,829,000 | — | — |
| 2006-08-29 | $9.14 | $9.15 | $8.94 | $9.16 | 3,375,000 | — | — |
| 2006-08-28 | $8.99 | $9.14 | $8.99 | $9.18 | 2,554,000 | — | — |
| 2006-08-25 | $9.05 | $9.01 | $8.95 | $9.11 | 2,354,000 | — | — |
| 2006-08-24 | $9.09 | $9.10 | $9.00 | $9.17 | 2,381,000 | — | — |
| 2006-08-23 | $9.23 | $9.09 | $8.99 | $9.27 | 2,499,000 | — | — |
| 2006-08-22 | $9.08 | $9.19 | $9.08 | $9.30 | 3,531,000 | — | — |
| 2006-08-21 | $9.25 | $9.11 | $9.07 | $9.37 | 2,883,000 | — | — |
| 2006-08-18 | $9.18 | $9.32 | $8.97 | $9.34 | 4,431,000 | — | — |
| 2006-08-17 | $8.97 | $9.13 | $8.94 | $9.27 | 4,074,000 | — | — |
| 2006-08-16 | $8.89 | $9.01 | $8.73 | $9.05 | 4,033,000 | — | — |
| 2006-08-15 | $8.65 | $8.78 | $8.59 | $8.82 | 5,006,000 | — | — |
| 2006-08-14 | $8.81 | $8.59 | $8.51 | $8.85 | 7,573,000 | — | — |
| 2006-08-11 | $9.07 | $9.07 | $8.90 | $9.11 | 2,764,000 | — | — |
| 2006-08-10 | $8.77 | $9.10 | $8.77 | $9.20 | 5,894,000 | — | — |
| 2006-08-09 | $8.78 | $8.80 | $8.73 | $8.93 | 4,659,000 | — | — |
| 2006-08-08 | $8.66 | $8.71 | $8.62 | $8.82 | 4,175,000 | — | — |
| 2006-08-07 | $8.64 | $8.64 | $8.54 | $8.75 | 1,886,000 | — | — |
| 2006-08-04 | $8.85 | $8.67 | $8.57 | $8.93 | 5,295,000 | — | — |
| 2006-08-03 | $8.56 | $8.73 | $8.43 | $8.85 | 5,245,000 | — | — |
| 2006-08-02 | $8.21 | $8.59 | $8.21 | $8.59 | 5,818,000 | — | — |
| 2006-08-01 | $8.23 | $8.18 | $8.03 | $8.23 | 4,750,000 | — | — |
| 2006-07-31 | $8.41 | $8.24 | $8.24 | $8.46 | 8,131,000 | — | — |
| 2006-07-28 | $7.54 | $8.48 | $7.50 | $8.61 | 10,090,000 | — | — |
| 2006-07-27 | $8.38 | $7.97 | $7.80 | $8.49 | 5,747,000 | — | — |
| 2006-07-26 | $8.25 | $8.30 | $8.05 | $8.43 | 4,255,000 | — | — |
| 2006-07-25 | $8.04 | $8.29 | $8.02 | $8.32 | 4,803,000 | — | — |
| 2006-07-24 | $7.92 | $8.06 | $7.76 | $8.09 | 4,614,000 | — | — |
| 2006-07-21 | $7.85 | $7.91 | $7.82 | $7.96 | 5,547,000 | — | — |
| 2006-07-20 | $8.02 | $7.87 | $7.85 | $8.05 | 2,731,000 | — | — |
| 2006-07-19 | $7.90 | $7.98 | $7.90 | $8.06 | 6,270,000 | — | — |
| 2006-07-18 | $7.95 | $7.95 | $7.81 | $8.14 | 5,156,000 | — | — |
| 2006-07-17 | $8.12 | $7.91 | $7.86 | $8.31 | 5,343,000 | — | — |
| 2006-07-14 | $8.37 | $8.11 | $7.96 | $8.38 | 5,424,000 | — | — |
| 2006-07-13 | $8.23 | $8.32 | $8.14 | $8.55 | 5,597,000 | — | — |
| 2006-07-12 | $8.38 | $8.35 | $8.31 | $8.58 | 4,139,000 | — | — |
| 2006-07-11 | $8.32 | $8.42 | $8.25 | $8.45 | 5,825,000 | — | — |
| 2006-07-10 | $8.73 | $8.37 | $8.26 | $8.85 | 7,326,000 | — | — |
| 2006-07-07 | $9.23 | $8.73 | $8.66 | $9.23 | 8,670,000 | — | — |
| 2006-07-06 | $9.67 | $9.36 | $9.28 | $9.72 | 4,327,000 | — | — |
| 2006-07-05 | $9.75 | $9.65 | $9.64 | $9.93 | 3,786,000 | — | — |
| 2006-07-03 | $9.70 | $9.86 | $9.70 | $9.90 | 1,296,000 | — | — |
| 2006-06-30 | $9.53 | $9.75 | $9.31 | $9.78 | 5,999,000 | — | — |
| 2006-06-29 | $9.39 | $9.49 | $9.20 | $9.50 | 3,993,000 | — | — |
| 2006-06-28 | $9.22 | $9.33 | $9.14 | $9.48 | 2,242,000 | — | — |
| 2006-06-27 | $9.43 | $9.22 | $9.20 | $9.46 | 2,185,000 | — | — |
| 2006-06-26 | $9.33 | $9.40 | $9.28 | $9.47 | 2,179,000 | — | — |
| 2006-06-23 | $9.27 | $9.28 | $9.21 | $9.52 | 2,463,000 | — | — |
| 2006-06-22 | $9.38 | $9.31 | $9.20 | $9.48 | 3,018,000 | — | — |
| 2006-06-21 | $9.09 | $9.41 | $9.09 | $9.50 | 3,376,000 | — | — |
| 2006-06-20 | $9.25 | $9.10 | $9.10 | $9.30 | 2,390,000 | — | — |
| 2006-06-19 | $9.41 | $9.27 | $9.23 | $9.51 | 4,938,000 | — | — |
| 2006-06-16 | $9.27 | $9.36 | $9.02 | $9.39 | 6,262,000 | — | — |
| 2006-06-15 | $8.86 | $9.27 | $8.82 | $9.33 | 4,109,000 | — | — |
| 2006-06-14 | $8.65 | $8.75 | $8.63 | $8.86 | 2,456,000 | — | — |
| 2006-06-13 | $8.65 | $8.65 | $8.61 | $8.87 | 4,851,000 | — | — |
| 2006-06-12 | $8.97 | $8.66 | $8.65 | $9.01 | 4,572,000 | — | — |
| 2006-06-09 | $9.22 | $8.96 | $8.82 | $9.34 | 3,887,000 | — | — |
| 2006-06-08 | $9.05 | $9.17 | $8.86 | $9.25 | 4,082,000 | — | — |
| 2006-06-07 | $9.12 | $9.06 | $9.04 | $9.41 | 4,042,000 | — | — |
| 2006-06-06 | $9.21 | $9.14 | $8.93 | $9.22 | 3,472,000 | — | — |
| 2006-06-05 | $9.54 | $9.16 | $9.15 | $9.61 | 3,697,000 | — | — |
| 2006-06-02 | $9.46 | $9.58 | $9.46 | $9.66 | 2,426,000 | — | — |
| 2006-06-01 | $9.48 | $9.52 | $9.32 | $9.54 | 2,861,000 | — | — |
| 2006-05-31 | $9.28 | $9.44 | $9.21 | $9.53 | 3,479,000 | — | — |
| 2006-05-30 | $9.52 | $9.23 | $9.23 | $9.60 | 2,954,000 | — | — |
| 2006-05-26 | $9.71 | $9.59 | $9.50 | $9.78 | 1,728,000 | — | — |
| 2006-05-25 | $9.49 | $9.72 | $9.49 | $9.75 | 3,012,000 | — | — |
| 2006-05-24 | $9.35 | $9.48 | $9.15 | $9.60 | 3,963,000 | — | — |
| 2006-05-23 | $9.46 | $9.35 | $9.32 | $9.70 | 4,448,000 | — | — |
| 2006-05-22 | $9.70 | $9.38 | $9.31 | $9.70 | 4,620,000 | — | — |
| 2006-05-19 | $9.84 | $9.70 | $9.57 | $9.96 | 4,646,000 | — | — |
| 2006-05-18 | $10.08 | $9.87 | $9.84 | $10.28 | 3,068,000 | — | — |
| 2006-05-17 | $10.30 | $10.10 | $10.04 | $10.30 | 3,108,000 | — | — |
| 2006-05-16 | $10.53 | $10.35 | $10.31 | $10.60 | 2,553,000 | — | — |
| 2006-05-15 | $10.29 | $10.50 | $10.18 | $10.52 | 3,957,000 | — | — |
| 2006-05-12 | $10.47 | $10.32 | $10.26 | $10.49 | 2,264,000 | — | — |
| 2006-05-11 | $10.74 | $10.52 | $10.47 | $10.90 | 3,479,000 | — | — |
| 2006-05-10 | $10.73 | $10.74 | $10.66 | $10.92 | 2,685,000 | — | — |
| 2006-05-09 | $10.64 | $10.72 | $10.58 | $10.79 | 2,583,000 | — | — |
| 2006-05-08 | $10.58 | $10.71 | $10.45 | $10.72 | 3,172,000 | — | — |
| 2006-05-05 | $10.36 | $10.58 | $10.35 | $10.64 | 2,971,000 | — | — |
| 2006-05-04 | $10.10 | $10.31 | $10.01 | $10.37 | 4,100,000 | — | — |
| 2006-05-03 | $10.06 | $10.11 | $9.81 | $10.15 | 3,963,000 | — | — |
| 2006-05-02 | $9.86 | $10.02 | $9.83 | $10.04 | 3,465,000 | — | — |
| 2006-05-01 | $9.37 | $9.85 | $9.37 | $10.07 | 6,847,000 | — | — |
| 2006-04-28 | $9.69 | $9.37 | $9.33 | $9.80 | 8,721,000 | — | — |
| 2006-04-27 | $10.57 | $10.12 | $10.05 | $10.57 | 4,780,000 | — | — |
| 2006-04-26 | $10.88 | $10.56 | $10.54 | $10.90 | 3,200,000 | — | — |
| 2006-04-25 | $10.62 | $10.81 | $10.56 | $10.95 | 2,903,000 | — | — |
| 2006-04-24 | $10.62 | $10.58 | $10.51 | $10.74 | 2,665,000 | — | — |
| 2006-04-21 | $10.71 | $10.65 | $10.41 | $10.78 | 3,832,000 | — | — |
| 2006-04-20 | $10.59 | $10.62 | $10.52 | $10.76 | 1,757,000 | — | — |
| 2006-04-19 | $10.37 | $10.61 | $10.34 | $10.64 | 3,174,000 | — | — |
| 2006-04-18 | $10.30 | $10.32 | $10.26 | $10.43 | 3,534,000 | — | — |
| 2006-04-17 | $10.40 | $10.31 | $10.22 | $10.44 | 4,060,000 | — | — |
| 2006-04-13 | $10.31 | $10.27 | $10.21 | $10.43 | 3,145,000 | — | — |
| 2006-04-12 | $10.41 | $10.34 | $10.28 | $10.50 | 2,922,000 | — | — |
| 2006-04-11 | $10.55 | $10.44 | $10.41 | $10.67 | 1,261,000 | — | — |
| 2006-04-10 | $10.36 | $10.50 | $10.36 | $10.62 | 2,029,000 | — | — |
| 2006-04-07 | $10.62 | $10.43 | $10.38 | $10.84 | 2,276,000 | — | — |
| 2006-04-06 | $10.49 | $10.58 | $10.47 | $10.60 | 1,689,000 | — | — |
| 2006-04-05 | $10.57 | $10.51 | $10.45 | $10.60 | 1,638,000 | — | — |
| 2006-04-04 | $10.43 | $10.51 | $10.43 | $10.57 | 2,089,000 | — | — |
| 2006-04-03 | $10.60 | $10.45 | $10.42 | $10.63 | 3,215,000 | — | — |
| 2006-03-31 | $10.51 | $10.53 | $10.41 | $10.59 | 1,787,000 | — | — |
| 2006-03-30 | $10.52 | $10.51 | $10.49 | $10.73 | 1,677,000 | — | — |
| 2006-03-29 | $10.39 | $10.58 | $10.36 | $10.69 | 3,206,000 | — | — |
| 2006-03-28 | $10.52 | $10.40 | $10.39 | $10.60 | 2,485,000 | — | — |
| 2006-03-27 | $10.50 | $10.46 | $10.42 | $10.62 | 2,168,000 | — | — |
| 2006-03-24 | $10.56 | $10.46 | $10.37 | $10.56 | 2,058,000 | — | — |
| 2006-03-23 | $10.44 | $10.52 | $10.44 | $10.59 | 1,805,000 | — | — |
| 2006-03-22 | $10.34 | $10.46 | $10.33 | $10.55 | 1,912,000 | — | — |
| 2006-03-21 | $10.36 | $10.36 | $10.35 | $10.69 | 3,556,000 | — | — |
| 2006-03-20 | $10.70 | $10.57 | $10.56 | $10.73 | 2,060,000 | — | — |
| 2006-03-17 | $10.53 | $10.65 | $10.45 | $10.71 | 4,170,000 | — | — |
| 2006-03-16 | $10.77 | $10.49 | $10.47 | $10.90 | 2,478,000 | — | — |
| 2006-03-15 | $10.66 | $10.76 | $10.53 | $10.77 | 3,219,000 | — | — |
| 2006-03-14 | $10.36 | $10.65 | $10.28 | $10.68 | 4,125,000 | — | — |
| 2006-03-13 | $9.97 | $10.30 | $9.97 | $10.37 | 3,824,000 | — | — |
| 2006-03-10 | $9.70 | $9.95 | $9.60 | $10.07 | 3,860,000 | — | — |
| 2006-03-09 | $9.74 | $9.70 | $9.70 | $9.80 | 3,906,000 | — | — |
| 2006-03-08 | $9.75 | $9.81 | $9.66 | $9.92 | 2,184,000 | — | — |
| 2006-03-07 | $9.83 | $9.81 | $9.70 | $9.87 | 3,763,000 | — | — |
| 2006-03-06 | $10.00 | $9.86 | $9.82 | $10.09 | 3,030,000 | — | — |
| 2006-03-03 | $9.80 | $10.00 | $9.74 | $10.08 | 3,343,000 | — | — |
| 2006-03-02 | $9.85 | $9.85 | $9.74 | $10.27 | 5,627,000 | — | — |
| 2006-03-01 | $9.34 | $9.88 | $9.20 | $9.95 | 7,761,000 | — | — |
| 2006-02-28 | $9.43 | $9.17 | $9.17 | $9.50 | 2,270,000 | — | — |
| 2006-02-27 | $9.50 | $9.49 | $9.41 | $9.61 | 2,135,000 | — | — |
| 2006-02-24 | $9.43 | $9.49 | $9.40 | $9.50 | 1,479,000 | — | — |
| 2006-02-23 | $9.42 | $9.45 | $9.29 | $9.47 | 2,312,000 | — | — |
| 2006-02-22 | $9.22 | $9.36 | $9.22 | $9.50 | 2,031,000 | — | — |
| 2006-02-21 | $9.20 | $9.26 | $9.20 | $9.37 | 2,155,000 | — | — |
| 2006-02-17 | $9.17 | $9.26 | $9.15 | $9.32 | 2,552,000 | — | — |
| 2006-02-16 | $9.08 | $9.24 | $9.02 | $9.30 | 2,658,000 | — | — |
| 2006-02-15 | $9.10 | $9.08 | $9.05 | $9.21 | 2,582,000 | — | — |
| 2006-02-14 | $9.09 | $9.12 | $9.02 | $9.20 | 3,626,000 | — | — |
| 2006-02-13 | $9.19 | $9.05 | $8.97 | $9.22 | 2,383,000 | — | — |
| 2006-02-10 | $9.27 | $9.24 | $9.09 | $9.32 | 2,607,000 | — | — |
| 2006-02-09 | $9.30 | $9.30 | $9.28 | $9.45 | 1,662,000 | — | — |
| 2006-02-08 | $9.39 | $9.30 | $9.25 | $9.44 | 2,143,000 | — | — |
| 2006-02-07 | $9.31 | $9.34 | $9.20 | $9.44 | 3,215,000 | — | — |
| 2006-02-06 | $9.31 | $9.36 | $9.26 | $9.40 | 1,921,000 | — | — |
| 2006-02-03 | $9.15 | $9.32 | $9.11 | $9.43 | 2,950,000 | — | — |
| 2006-02-02 | $9.15 | $9.16 | $9.05 | $9.31 | 4,842,000 | — | — |
| 2006-02-01 | $9.16 | $9.15 | $9.01 | $9.41 | 12,252,000 | — | — |
| 2006-01-31 | $9.86 | $9.61 | $9.52 | $9.95 | 6,788,000 | — | — |
| 2006-01-30 | $9.87 | $9.95 | $9.86 | $10.20 | 5,096,000 | — | — |
| 2006-01-27 | $9.57 | $9.79 | $9.57 | $9.85 | 3,314,000 | — | — |
| 2006-01-26 | $9.48 | $9.57 | $9.35 | $9.67 | 2,151,000 | — | — |
| 2006-01-25 | $9.26 | $9.44 | $9.26 | $9.53 | 3,345,000 | — | — |
| 2006-01-24 | $9.18 | $9.16 | $9.09 | $9.36 | 3,408,000 | — | — |
| 2006-01-23 | $9.35 | $9.19 | $8.76 | $9.45 | 8,878,000 | — | — |
| 2006-01-20 | $9.60 | $9.32 | $9.32 | $9.60 | 3,837,000 | — | — |
| 2006-01-19 | $9.45 | $9.55 | $9.45 | $9.60 | 2,277,000 | — | — |
| 2006-01-18 | $9.35 | $9.42 | $9.32 | $9.55 | 2,798,000 | — | — |
| 2006-01-17 | $9.50 | $9.50 | $9.46 | $9.68 | 2,660,000 | — | — |
| 2006-01-13 | $9.40 | $9.56 | $9.31 | $9.65 | 2,774,000 | — | — |
| 2006-01-12 | $9.27 | $9.36 | $9.23 | $9.55 | 4,232,000 | — | — |
| 2006-01-11 | $9.50 | $9.55 | $9.41 | $9.96 | 5,911,000 | — | — |
| 2006-01-10 | $9.34 | $9.44 | $9.33 | $9.56 | 4,160,000 | — | — |
| 2006-01-09 | $9.36 | $9.65 | $9.34 | $10.00 | 7,188,000 | — | — |
| 2006-01-06 | $8.99 | $9.45 | $8.93 | $9.63 | 11,221,000 | — | — |
| 2006-01-05 | $8.64 | $8.77 | $8.62 | $8.82 | 2,143,000 | — | — |
| 2006-01-04 | $8.70 | $8.64 | $8.60 | $8.77 | 3,232,000 | — | — |
| 2006-01-03 | $8.28 | $8.70 | $8.28 | $8.75 | 5,480,000 | — | — |
| 2005-12-30 | $8.36 | $8.27 | $8.23 | $8.36 | 1,867,000 | — | — |
| 2005-12-29 | $8.39 | $8.39 | $8.36 | $8.49 | 1,222,000 | — | — |
| 2005-12-28 | $8.32 | $8.40 | $8.31 | $8.45 | 1,647,000 | — | — |
| 2005-12-27 | $8.38 | $8.32 | $8.30 | $8.42 | 1,980,000 | — | — |
| 2005-12-23 | $8.31 | $8.37 | $8.31 | $8.38 | 1,004,000 | — | — |
| 2005-12-22 | $8.19 | $8.33 | $8.16 | $8.36 | 2,403,000 | — | — |
| 2005-12-21 | $7.95 | $8.17 | $7.95 | $8.18 | 2,024,000 | — | — |
| 2005-12-20 | $7.91 | $7.96 | $7.91 | $8.10 | 2,775,000 | — | — |
| 2005-12-19 | $8.10 | $8.01 | $8.00 | $8.20 | 2,571,000 | — | — |
| 2005-12-16 | $7.88 | $8.05 | $7.88 | $8.23 | 6,882,000 | — | — |
| 2005-12-15 | $7.71 | $7.76 | $7.57 | $7.78 | 1,837,000 | — | — |
| 2005-12-14 | $7.74 | $7.72 | $7.70 | $7.83 | 1,955,000 | — | — |
| 2005-12-13 | $7.77 | $7.77 | $7.74 | $7.85 | 1,362,000 | — | — |
| 2005-12-12 | $7.81 | $7.76 | $7.71 | $7.82 | 1,485,000 | — | — |
| 2005-12-09 | $7.62 | $7.76 | $7.62 | $7.81 | 2,083,000 | — | — |
| 2005-12-08 | $7.62 | $7.64 | $7.58 | $7.74 | 1,922,000 | — | — |
| 2005-12-07 | $7.53 | $7.65 | $7.50 | $7.68 | 2,745,000 | — | — |
| 2005-12-06 | $7.40 | $7.50 | $7.36 | $7.62 | 5,448,000 | — | — |
| 2005-12-05 | $7.43 | $7.32 | $7.25 | $7.45 | 2,755,000 | — | — |
| 2005-12-02 | $7.56 | $7.47 | $7.43 | $7.56 | 2,281,000 | — | — |
| 2005-12-01 | $7.40 | $7.56 | $7.40 | $7.60 | 2,264,000 | — | — |
| 2005-11-30 | $7.48 | $7.39 | $7.39 | $7.54 | 3,470,000 | — | — |
| 2005-11-29 | $7.47 | $7.50 | $7.47 | $7.54 | 2,393,000 | — | — |
| 2005-11-28 | $7.76 | $7.46 | $7.46 | $7.79 | 2,409,000 | — | — |
| 2005-11-25 | $7.72 | $7.74 | $7.70 | $7.78 | 418,000 | — | — |
| 2005-11-23 | $7.71 | $7.75 | $7.71 | $7.81 | 1,603,000 | — | — |
| 2005-11-22 | $7.80 | $7.73 | $7.71 | $7.87 | 2,101,000 | — | — |
| 2005-11-21 | $7.81 | $7.81 | $7.73 | $7.84 | 1,450,000 | — | — |
| 2005-11-18 | $7.80 | $7.82 | $7.77 | $7.94 | 2,686,000 | — | — |
| 2005-11-17 | $7.63 | $7.74 | $7.60 | $7.80 | 2,878,000 | — | — |
| 2005-11-16 | $7.73 | $7.64 | $7.56 | $7.73 | 1,859,000 | — | — |
| 2005-11-15 | $7.82 | $7.70 | $7.67 | $7.87 | 1,988,000 | — | — |
| 2005-11-14 | $7.78 | $7.85 | $7.72 | $7.90 | 3,818,000 | — | — |
| 2005-11-11 | $7.49 | $7.74 | $7.49 | $7.75 | 4,492,000 | — | — |
| 2005-11-10 | $7.30 | $7.42 | $7.26 | $7.49 | 3,335,000 | — | — |
| 2005-11-09 | $7.22 | $7.23 | $7.16 | $7.26 | 1,879,000 | — | — |
| 2005-11-08 | $7.27 | $7.25 | $7.22 | $7.32 | 2,662,000 | — | — |
| 2005-11-07 | $7.30 | $7.31 | $7.25 | $7.35 | 1,601,000 | — | — |
| 2005-11-04 | $7.31 | $7.34 | $7.28 | $7.36 | 2,116,000 | — | — |
| 2005-11-03 | $7.29 | $7.35 | $7.29 | $7.45 | 3,010,000 | — | — |
| 2005-11-02 | $7.05 | $7.28 | $7.04 | $7.29 | 4,304,000 | — | — |
| 2005-11-01 | $7.04 | $7.09 | $7.04 | $7.21 | 4,251,000 | — | — |
| 2005-10-31 | $6.90 | $7.09 | $6.84 | $7.16 | 7,261,000 | — | — |
| 2005-10-28 | $6.74 | $6.76 | $6.57 | $6.99 | 15,462,000 | — | — |
| 2005-10-27 | $7.50 | $7.46 | $7.32 | $7.55 | 7,594,000 | — | — |
| 2005-10-26 | $7.53 | $7.52 | $7.48 | $7.63 | 2,471,000 | — | — |
| 2005-10-25 | $7.52 | $7.52 | $7.36 | $7.54 | 3,354,000 | — | — |
| 2005-10-24 | $7.31 | $7.51 | $7.28 | $7.51 | 4,110,000 | — | — |
| 2005-10-21 | $7.10 | $7.24 | $7.09 | $7.27 | 4,385,000 | — | — |
| 2005-10-20 | $7.02 | $7.05 | $6.98 | $7.12 | 2,531,000 | — | — |
| 2005-10-19 | $6.95 | $7.02 | $6.81 | $7.02 | 2,541,000 | — | — |
| 2005-10-18 | $6.96 | $6.94 | $6.93 | $7.03 | 2,091,000 | — | — |
| 2005-10-17 | $6.90 | $6.95 | $6.84 | $6.95 | 1,755,000 | — | — |
| 2005-10-14 | $6.86 | $6.89 | $6.80 | $6.94 | 2,929,000 | — | — |
| 2005-10-13 | $6.76 | $6.82 | $6.65 | $6.84 | 2,437,000 | — | — |
| 2005-10-12 | $6.67 | $6.73 | $6.54 | $6.76 | 4,432,000 | — | — |
| 2005-10-11 | $6.74 | $6.70 | $6.68 | $6.80 | 2,323,000 | — | — |
| 2005-10-10 | $6.76 | $6.71 | $6.66 | $6.80 | 1,808,000 | — | — |
| 2005-10-07 | $6.67 | $6.74 | $6.59 | $6.76 | 2,912,000 | — | — |
| 2005-10-06 | $6.66 | $6.62 | $6.47 | $6.82 | 9,338,000 | — | — |
| 2005-10-05 | $6.99 | $6.94 | $6.86 | $7.10 | 3,933,000 | — | — |
| 2005-10-04 | $7.15 | $6.96 | $6.94 | $7.20 | 3,068,000 | — | — |
| 2005-10-03 | $7.08 | $7.12 | $6.97 | $7.19 | 2,980,000 | — | — |
| 2005-09-30 | $6.97 | $7.03 | $6.95 | $7.07 | 1,715,000 | — | — |
| 2005-09-29 | $6.86 | $7.02 | $6.81 | $7.07 | 3,465,000 | — | — |
| 2005-09-28 | $6.89 | $6.86 | $6.82 | $6.96 | 1,757,000 | — | — |
| 2005-09-27 | $6.85 | $6.87 | $6.81 | $6.95 | 2,204,000 | — | — |
| 2005-09-26 | $6.94 | $6.90 | $6.83 | $7.00 | 3,210,000 | — | — |
| 2005-09-23 | $6.69 | $6.91 | $6.65 | $6.92 | 2,978,000 | — | — |
| 2005-09-22 | $6.81 | $6.71 | $6.44 | $6.81 | 4,214,000 | — | — |
| 2005-09-21 | $6.88 | $6.78 | $6.75 | $6.90 | 3,230,000 | — | — |
| 2005-09-20 | $6.88 | $6.92 | $6.82 | $7.05 | 5,552,000 | — | — |
| 2005-09-19 | $7.05 | $6.84 | $6.81 | $7.12 | 10,271,000 | — | — |
| 2005-09-16 | $7.34 | $7.32 | $7.30 | $7.37 | 3,083,000 | — | — |
| 2005-09-15 | $7.45 | $7.29 | $7.27 | $7.47 | 3,547,000 | — | — |
| 2005-09-14 | $7.38 | $7.42 | $7.37 | $7.58 | 4,195,000 | — | — |
| 2005-09-13 | $7.42 | $7.37 | $7.31 | $7.47 | 3,373,000 | — | — |
| 2005-09-12 | $7.53 | $7.44 | $7.42 | $7.60 | 2,740,000 | — | — |
| 2005-09-09 | $7.50 | $7.54 | $7.50 | $7.57 | 3,332,000 | — | — |
| 2005-09-08 | $7.57 | $7.48 | $7.47 | $7.60 | 4,256,000 | — | — |
| 2005-09-07 | $7.82 | $7.61 | $7.58 | $7.86 | 5,747,000 | — | — |
| 2005-09-06 | $7.62 | $7.80 | $7.62 | $7.82 | 3,999,000 | — | — |
| 2005-09-02 | $7.65 | $7.61 | $7.53 | $7.68 | 1,782,000 | — | — |
| 2005-09-01 | $7.72 | $7.62 | $7.61 | $7.78 | 2,466,000 | — | — |
| 2005-08-31 | $7.51 | $7.70 | $7.51 | $7.70 | 3,135,000 | — | — |
| 2005-08-30 | $7.56 | $7.54 | $7.49 | $7.58 | 2,527,000 | — | — |
| 2005-08-29 | $7.41 | $7.55 | $7.32 | $7.58 | 2,926,000 | — | — |
| 2005-08-26 | $7.38 | $7.41 | $7.33 | $7.44 | 3,431,000 | — | — |
| 2005-08-25 | $7.63 | $7.40 | $7.35 | $7.64 | 5,017,000 | — | — |
| 2005-08-24 | $7.65 | $7.57 | $7.55 | $7.80 | 3,305,000 | — | — |
| 2005-08-23 | $7.74 | $7.67 | $7.63 | $7.84 | 3,544,000 | — | — |
| 2005-08-22 | $7.58 | $7.77 | $7.51 | $7.79 | 5,650,000 | — | — |
| 2005-08-19 | $7.65 | $7.54 | $7.51 | $7.71 | 3,544,000 | — | — |
| 2005-08-18 | $7.70 | $7.61 | $7.60 | $7.74 | 3,055,000 | — | — |
| 2005-08-17 | $7.72 | $7.73 | $7.63 | $7.80 | 3,462,000 | — | — |
| 2005-08-16 | $7.98 | $7.64 | $7.58 | $8.01 | 11,341,000 | — | — |
| 2005-08-15 | $7.67 | $8.14 | $7.63 | $8.20 | 12,816,000 | — | — |
| 2005-08-12 | $7.72 | $7.63 | $7.59 | $7.72 | 3,319,000 | — | — |
| 2005-08-11 | $7.55 | $7.71 | $7.51 | $7.78 | 5,066,000 | — | — |
| 2005-08-10 | $7.55 | $7.51 | $7.47 | $7.69 | 7,785,000 | — | — |
| 2005-08-09 | $7.34 | $7.34 | $7.25 | $7.43 | 2,913,000 | — | — |
| 2005-08-08 | $7.41 | $7.27 | $7.23 | $7.48 | 3,626,000 | — | — |
| 2005-08-05 | $7.50 | $7.34 | $7.27 | $7.57 | 4,641,000 | — | — |
| 2005-08-04 | $7.63 | $7.54 | $7.52 | $7.70 | 3,367,000 | — | — |
| 2005-08-03 | $7.77 | $7.64 | $7.64 | $7.87 | 5,590,000 | — | — |
| 2005-08-02 | $7.82 | $7.82 | $7.76 | $7.99 | 6,049,000 | — | — |
| 2005-08-01 | $7.78 | $7.82 | $7.53 | $7.91 | 10,203,000 | — | — |
| 2005-07-29 | $7.61 | $7.72 | $7.56 | $8.03 | 49,700,000 | — | — |
| 2005-07-28 | $6.56 | $6.62 | $6.51 | $6.69 | 5,307,000 | — | — |
| 2005-07-27 | $6.74 | $6.55 | $6.53 | $6.74 | 7,647,000 | — | — |
| 2005-07-26 | $6.89 | $6.96 | $6.89 | $7.05 | 5,592,000 | — | — |
| 2005-07-25 | $6.80 | $6.88 | $6.79 | $7.00 | 6,148,000 | — | — |
| 2005-07-22 | $6.90 | $6.78 | $6.61 | $6.90 | 6,516,000 | — | — |
| 2005-07-21 | $7.05 | $6.93 | $6.91 | $7.05 | 3,689,000 | — | — |
| 2005-07-20 | $6.94 | $7.03 | $6.89 | $7.11 | 4,537,000 | — | — |
| 2005-07-19 | $6.76 | $7.00 | $6.68 | $7.01 | 8,632,000 | — | — |
| 2005-07-18 | $6.68 | $6.72 | $6.65 | $6.79 | 8,610,000 | — | — |
| 2005-07-15 | $6.47 | $6.78 | $6.37 | $6.81 | 13,662,000 | — | — |
| 2005-07-14 | $5.91 | $6.40 | $5.91 | $6.50 | 14,064,000 | — | — |
| 2005-07-13 | $5.80 | $5.80 | $5.75 | $5.84 | 2,394,000 | — | — |
| 2005-07-12 | $5.93 | $5.82 | $5.78 | $5.93 | 3,530,000 | — | — |
| 2005-07-11 | $5.80 | $5.87 | $5.80 | $6.02 | 5,568,000 | — | — |
| 2005-07-08 | $5.52 | $5.82 | $5.52 | $5.90 | 7,177,000 | — | — |
| 2005-07-07 | $5.40 | $5.55 | $5.38 | $5.56 | 2,364,000 | — | — |
| 2005-07-06 | $5.45 | $5.42 | $5.42 | $5.50 | 1,368,000 | — | — |
| 2005-07-05 | $5.39 | $5.43 | $5.33 | $5.47 | 2,419,000 | — | — |
| 2005-07-01 | $5.36 | $5.40 | $5.30 | $5.40 | 1,846,000 | — | — |
| 2005-06-30 | $5.34 | $5.30 | $5.29 | $5.39 | 1,957,000 | — | — |
| 2005-06-29 | $5.33 | $5.30 | $5.28 | $5.37 | 1,428,000 | — | — |
| 2005-06-28 | $5.20 | $5.29 | $5.20 | $5.35 | 2,122,000 | — | — |
| 2005-06-27 | $5.31 | $5.22 | $5.17 | $5.31 | 2,600,000 | — | — |
| 2005-06-24 | $5.43 | $5.29 | $5.26 | $5.47 | 5,793,000 | — | — |
| 2005-06-23 | $5.44 | $5.41 | $5.38 | $5.53 | 6,203,000 | — | — |
| 2005-06-22 | $5.25 | $5.28 | $5.17 | $5.32 | 2,479,000 | — | — |
| 2005-06-21 | $5.15 | $5.22 | $5.11 | $5.25 | 2,114,000 | — | — |
| 2005-06-20 | $5.03 | $5.12 | $5.03 | $5.15 | 2,779,000 | — | — |
| 2005-06-17 | $5.05 | $5.04 | $4.95 | $5.15 | 4,243,000 | — | — |
| 2005-06-16 | $5.21 | $5.17 | $5.14 | $5.21 | 1,384,000 | — | — |
| 2005-06-15 | $5.16 | $5.20 | $5.07 | $5.22 | 2,365,000 | — | — |
| 2005-06-14 | $5.19 | $5.18 | $5.13 | $5.21 | 1,543,000 | — | — |
| 2005-06-13 | $5.14 | $5.18 | $5.12 | $5.21 | 1,489,000 | — | — |
| 2005-06-10 | $5.19 | $5.17 | $5.12 | $5.25 | 1,625,000 | — | — |
| 2005-06-09 | $5.13 | $5.18 | $5.07 | $5.22 | 1,425,000 | — | — |
| 2005-06-08 | $5.10 | $5.11 | $5.07 | $5.19 | 2,030,000 | — | — |
| 2005-06-07 | $5.12 | $5.11 | $5.07 | $5.28 | 4,936,000 | — | — |
| 2005-06-06 | $5.16 | $5.26 | $5.01 | $5.28 | 7,174,000 | — | — |
| 2005-06-03 | $5.50 | $5.18 | $5.16 | $5.54 | 12,098,000 | — | — |
| 2005-06-02 | $5.57 | $5.55 | $5.51 | $5.57 | 4,104,000 | — | — |
| 2005-06-01 | $5.57 | $5.57 | $5.48 | $5.61 | 3,722,000 | — | — |
| 2005-05-31 | $5.53 | $5.57 | $5.47 | $5.57 | 3,672,000 | — | — |
| 2005-05-27 | $5.51 | $5.53 | $5.49 | $5.57 | 2,044,000 | — | — |
| 2005-05-26 | $5.50 | $5.53 | $5.48 | $5.58 | 2,233,000 | — | — |
| 2005-05-25 | $5.62 | $5.49 | $5.42 | $5.62 | 3,548,000 | — | — |
| 2005-05-24 | $5.49 | $5.59 | $5.45 | $5.68 | 5,508,000 | — | — |
| 2005-05-23 | $5.34 | $5.46 | $5.28 | $5.53 | 5,831,000 | — | — |
| 2005-05-20 | $5.34 | $5.31 | $5.28 | $5.36 | 4,060,000 | — | — |
| 2005-05-19 | $5.35 | $5.34 | $5.28 | $5.37 | 3,806,000 | — | — |
| 2005-05-18 | $5.23 | $5.31 | $5.18 | $5.35 | 3,770,000 | — | — |
| 2005-05-17 | $5.20 | $5.21 | $5.12 | $5.24 | 4,876,000 | — | — |
| 2005-05-16 | $5.07 | $5.19 | $5.07 | $5.21 | 6,672,000 | — | — |
| 2005-05-13 | $4.97 | $5.09 | $4.91 | $5.12 | 9,623,000 | — | — |
| 2005-05-12 | $5.00 | $5.06 | $4.91 | $5.13 | 6,316,000 | — | — |
| 2005-05-11 | $4.89 | $4.99 | $4.88 | $5.03 | 7,150,000 | — | — |
| 2005-05-10 | $4.78 | $4.82 | $4.70 | $4.84 | 5,180,000 | — | — |
| 2005-05-09 | $4.78 | $4.80 | $4.68 | $4.80 | 6,634,000 | — | — |
| 2005-05-06 | $4.82 | $4.78 | $4.70 | $4.87 | 4,788,000 | — | — |
| 2005-05-05 | $4.91 | $4.78 | $4.73 | $4.94 | 6,238,000 | — | — |
| 2005-05-04 | $4.81 | $4.88 | $4.78 | $4.95 | 8,832,000 | — | — |
| 2005-05-03 | $4.62 | $4.76 | $4.62 | $4.80 | 9,344,000 | — | — |
| 2005-05-02 | $4.48 | $4.66 | $4.37 | $4.68 | 28,342,000 | — | — |
| 2005-04-29 | $4.74 | $4.35 | $4.32 | $4.82 | 52,886,000 | — | — |
| 2005-04-28 | $5.86 | $5.70 | $5.63 | $5.86 | 10,010,000 | — | — |
| 2005-04-27 | $5.71 | $5.59 | $5.53 | $5.73 | 4,716,000 | — | — |
| 2005-04-26 | $5.88 | $5.70 | $5.62 | $5.99 | 8,792,000 | — | — |
| 2005-04-25 | $5.47 | $5.65 | $5.46 | $5.67 | 4,334,000 | — | — |
| 2005-04-22 | $5.59 | $5.45 | $5.41 | $5.64 | 3,622,000 | — | — |
| 2005-04-21 | $5.62 | $5.62 | $5.50 | $5.73 | 5,954,000 | — | — |
| 2005-04-20 | $5.46 | $5.56 | $5.42 | $5.77 | 6,842,000 | — | — |
| 2005-04-19 | $5.29 | $5.42 | $5.28 | $5.45 | 3,784,000 | — | — |
| 2005-04-18 | $5.39 | $5.28 | $5.25 | $5.51 | 6,802,000 | — | — |
| 2005-04-15 | $5.57 | $5.42 | $5.40 | $5.59 | 5,894,000 | — | — |
| 2005-04-14 | $5.60 | $5.58 | $5.32 | $5.64 | 8,586,000 | — | — |
| 2005-04-13 | $5.59 | $5.42 | $5.41 | $5.59 | 2,968,000 | — | — |
| 2005-04-12 | $5.59 | $5.55 | $5.45 | $5.61 | 5,447,000 | — | — |
| 2005-04-11 | $5.59 | $5.60 | $5.54 | $5.61 | 2,429,000 | — | — |
| 2005-04-08 | $5.59 | $5.54 | $5.53 | $5.68 | 2,163,000 | — | — |
| 2005-04-07 | $5.53 | $5.59 | $5.50 | $5.62 | 1,582,000 | — | — |
| 2005-04-06 | $5.53 | $5.51 | $5.49 | $5.70 | 3,140,000 | — | — |
| 2005-04-05 | $5.67 | $5.49 | $5.47 | $5.69 | 4,412,000 | — | — |
| 2005-04-04 | $5.49 | $5.70 | $5.45 | $5.74 | 4,904,000 | — | — |
| 2005-04-01 | $5.44 | $5.53 | $5.44 | $5.60 | 6,010,000 | — | — |
| 2005-03-31 | $5.51 | $5.43 | $5.40 | $5.53 | 3,644,000 | — | — |
| 2005-03-30 | $5.61 | $5.50 | $5.34 | $5.63 | 18,243,000 | — | — |
| 2005-03-29 | $5.96 | $5.57 | $5.51 | $6.11 | 15,046,000 | — | — |
| 2005-03-28 | $5.93 | $5.96 | $5.93 | $6.05 | 3,002,000 | — | — |
| 2005-03-24 | $5.91 | $5.93 | $5.86 | $6.07 | 3,398,000 | — | — |
| 2005-03-23 | $5.82 | $5.84 | $5.78 | $5.95 | 3,764,000 | — | — |
| 2005-03-22 | $5.94 | $5.84 | $5.82 | $6.00 | 2,488,000 | — | — |
| 2005-03-21 | $6.01 | $5.95 | $5.88 | $6.06 | 5,298,000 | — | — |
| 2005-03-18 | $6.15 | $6.01 | $6.01 | $6.18 | 15,577,000 | — | — |
| 2005-03-17 | $6.11 | $5.77 | $5.71 | $6.20 | 18,056,000 | — | — |
| 2005-03-16 | $6.13 | $6.10 | $5.92 | $6.47 | 41,828,000 | — | — |
| 2005-03-15 | $7.11 | $7.08 | $7.03 | $7.37 | 6,620,000 | — | — |
| 2005-03-14 | $6.75 | $7.08 | $6.74 | $7.11 | 12,065,000 | — | — |
| 2005-03-11 | $6.62 | $6.49 | $6.43 | $6.62 | 4,708,000 | — | — |
| 2005-03-10 | $6.76 | $6.61 | $6.54 | $6.76 | 4,378,000 | — | — |
| 2005-03-09 | $6.84 | $6.71 | $6.71 | $6.87 | 2,711,000 | — | — |
| 2005-03-08 | $7.03 | $6.83 | $6.79 | $7.05 | 2,673,000 | — | — |
| 2005-03-07 | $7.03 | $7.03 | $6.97 | $7.14 | 3,452,000 | — | — |
| 2005-03-04 | $7.09 | $7.03 | $7.00 | $7.15 | 2,527,000 | — | — |
| 2005-03-03 | $6.99 | $7.03 | $6.91 | $7.06 | 4,005,000 | — | — |
| 2005-03-02 | $7.16 | $6.95 | $6.87 | $7.19 | 6,474,000 | — | — |
| 2005-03-01 | $7.13 | $7.18 | $7.04 | $7.26 | 4,274,000 | — | — |
| 2005-02-28 | $7.14 | $7.10 | $7.02 | $7.32 | 4,015,000 | — | — |
| 2005-02-25 | $7.08 | $7.17 | $6.99 | $7.19 | 2,410,000 | — | — |
| 2005-02-24 | $7.01 | $7.04 | $6.92 | $7.12 | 3,173,000 | — | — |
| 2005-02-23 | $7.15 | $7.03 | $6.95 | $7.15 | 3,985,000 | — | — |
| 2005-02-22 | $7.05 | $7.10 | $7.04 | $7.23 | 3,626,000 | — | — |
| 2005-02-18 | $7.09 | $7.10 | $7.06 | $7.17 | 2,865,000 | — | — |
| 2005-02-17 | $7.18 | $7.09 | $7.05 | $7.26 | 3,286,000 | — | — |
| 2005-02-16 | $7.18 | $7.16 | $7.08 | $7.25 | 3,359,000 | — | — |
| 2005-02-15 | $7.18 | $7.18 | $7.04 | $7.19 | 3,905,000 | — | — |
| 2005-02-14 | $6.96 | $7.19 | $6.93 | $7.19 | 5,478,000 | — | — |
| 2005-02-11 | $6.80 | $6.93 | $6.60 | $6.98 | 6,914,000 | — | — |
| 2005-02-10 | $6.92 | $6.81 | $6.70 | $6.99 | 11,016,000 | — | — |
| 2005-02-09 | $7.20 | $6.85 | $6.82 | $7.34 | 18,863,000 | — | — |
| 2005-02-08 | $7.47 | $7.65 | $7.41 | $7.67 | 5,078,000 | — | — |
| 2005-02-07 | $7.63 | $7.47 | $7.39 | $7.70 | 4,470,000 | — | — |
| 2005-02-04 | $7.37 | $7.61 | $7.33 | $7.63 | 8,680,000 | — | — |
| 2005-02-03 | $7.14 | $7.41 | $7.10 | $7.46 | 7,230,000 | — | — |
| 2005-02-02 | $7.21 | $7.20 | $7.03 | $7.23 | 5,184,000 | — | — |
| 2005-02-01 | $7.31 | $7.20 | $7.16 | $7.31 | 7,275,000 | — | — |
| 2005-01-31 | $7.05 | $7.27 | $6.91 | $7.29 | 19,404,000 | — | — |
| 2005-01-28 | $7.77 | $6.94 | $6.78 | $7.97 | 85,761,000 | — | — |
| 2005-01-27 | $6.30 | $6.50 | $6.30 | $6.66 | 10,237,000 | — | — |
| 2005-01-26 | $5.95 | $6.19 | $5.91 | $6.19 | 4,739,000 | — | — |
| 2005-01-25 | $5.86 | $5.94 | $5.83 | $5.96 | 2,829,000 | — | — |
| 2005-01-24 | $5.94 | $5.76 | $5.75 | $6.00 | 3,015,000 | — | — |
| 2005-01-21 | $5.94 | $5.88 | $5.83 | $6.00 | 2,399,000 | — | — |
| 2005-01-20 | $5.83 | $5.95 | $5.81 | $5.97 | 2,754,000 | — | — |
| 2005-01-19 | $6.01 | $5.88 | $5.83 | $6.04 | 3,639,000 | — | — |
| 2005-01-18 | $5.82 | $5.92 | $5.76 | $5.94 | 2,370,000 | — | — |
| 2005-01-14 | $5.71 | $5.82 | $5.71 | $5.82 | 2,027,000 | — | — |
| 2005-01-13 | $5.73 | $5.69 | $5.67 | $5.82 | 2,396,000 | — | — |
| 2005-01-12 | $5.68 | $5.76 | $5.58 | $5.79 | 2,732,000 | — | — |
| 2005-01-11 | $5.78 | $5.68 | $5.59 | $5.80 | 3,614,000 | — | — |
| 2005-01-10 | $5.78 | $5.75 | $5.69 | $5.84 | 3,439,000 | — | — |
| 2005-01-07 | $5.68 | $5.63 | $5.53 | $5.73 | 3,572,000 | — | — |
| 2005-01-06 | $5.68 | $5.69 | $5.67 | $5.85 | 4,522,000 | — | — |
| 2005-01-05 | $5.72 | $5.64 | $5.48 | $5.79 | 5,654,000 | — | — |
| 2005-01-04 | $5.89 | $5.68 | $5.62 | $5.91 | 4,557,000 | — | — |
| 2005-01-03 | $6.05 | $5.84 | $5.83 | $6.17 | 5,396,000 | — | — |
| 2004-12-31 | $6.16 | $6.03 | $6.02 | $6.20 | 2,609,000 | — | — |
| 2004-12-30 | $6.20 | $6.17 | $6.12 | $6.21 | 1,597,000 | — | — |
| 2004-12-29 | $6.21 | $6.20 | $6.13 | $6.21 | 1,590,000 | — | — |
| 2004-12-28 | $6.16 | $6.20 | $6.12 | $6.24 | 1,707,000 | — | — |
| 2004-12-27 | $6.10 | $6.18 | $6.00 | $6.19 | 2,287,000 | — | — |
| 2004-12-23 | $6.05 | $6.07 | $6.04 | $6.18 | 1,532,000 | — | — |
| 2004-12-22 | $6.18 | $6.07 | $6.06 | $6.31 | 3,810,000 | — | — |
| 2004-12-21 | $6.07 | $6.14 | $6.03 | $6.15 | 2,268,000 | — | — |
| 2004-12-20 | $5.98 | $6.04 | $5.97 | $6.10 | 4,257,000 | — | — |
| 2004-12-17 | $5.93 | $5.97 | $5.92 | $6.08 | 4,270,000 | — | — |
| 2004-12-16 | $6.05 | $6.01 | $5.93 | $6.14 | 6,806,000 | — | — |
| 2004-12-15 | $5.80 | $6.09 | $5.80 | $6.16 | 22,293,000 | — | — |
| 2004-12-14 | $6.20 | $5.62 | $5.62 | $6.20 | 31,472,000 | — | — |
| 2004-12-13 | $6.44 | $6.59 | $6.40 | $6.59 | 3,668,000 | — | — |
| 2004-12-10 | $6.28 | $6.39 | $6.10 | $6.43 | 3,796,000 | — | — |
| 2004-12-09 | $6.11 | $6.30 | $6.06 | $6.32 | 4,303,000 | — | — |
| 2004-12-08 | $6.36 | $6.18 | $6.14 | $6.36 | 6,194,000 | — | — |
| 2004-12-07 | $6.59 | $6.36 | $6.29 | $6.69 | 5,017,000 | — | — |
| 2004-12-06 | $6.50 | $6.58 | $6.48 | $6.63 | 3,806,000 | — | — |
| 2004-12-03 | $6.77 | $6.50 | $6.27 | $6.80 | 11,238,000 | — | — |
| 2004-12-02 | $6.84 | $6.73 | $6.64 | $7.11 | 10,695,000 | — | — |
| 2004-12-01 | $6.51 | $6.78 | $6.50 | $6.85 | 7,375,000 | — | — |
| 2004-11-30 | $6.46 | $6.45 | $6.41 | $6.52 | 2,425,000 | — | — |
| 2004-11-29 | $6.55 | $6.47 | $6.42 | $6.77 | 3,398,000 | — | — |
| 2004-11-26 | $6.48 | $6.50 | $6.43 | $6.54 | 970,000 | — | — |
| 2004-11-24 | $6.41 | $6.43 | $6.28 | $6.47 | 3,845,000 | — | — |
| 2004-11-23 | $6.49 | $6.36 | $6.33 | $6.55 | 3,563,000 | — | — |
| 2004-11-22 | $6.38 | $6.53 | $6.22 | $6.54 | 4,496,000 | — | — |
| 2004-11-19 | $6.63 | $6.37 | $6.31 | $6.65 | 4,192,000 | — | — |
| 2004-11-18 | $6.70 | $6.68 | $6.58 | $6.70 | 3,070,000 | — | — |
| 2004-11-17 | $6.61 | $6.66 | $6.61 | $6.78 | 3,914,000 | — | — |
| 2004-11-16 | $6.60 | $6.59 | $6.48 | $6.68 | 5,339,000 | — | — |
| 2004-11-15 | $6.64 | $6.71 | $6.60 | $6.75 | 3,925,000 | — | — |
| 2004-11-12 | $6.50 | $6.68 | $6.41 | $6.70 | 5,181,000 | — | — |
| 2004-11-11 | $6.55 | $6.50 | $6.38 | $6.63 | 5,385,000 | — | — |
| 2004-11-10 | $6.34 | $6.52 | $6.31 | $6.60 | 7,642,000 | — | — |
| 2004-11-09 | $6.26 | $6.26 | $6.15 | $6.35 | 3,591,000 | — | — |
| 2004-11-08 | $6.30 | $6.30 | $6.19 | $6.41 | 3,633,000 | — | — |
| 2004-11-05 | $6.34 | $6.31 | $6.18 | $6.38 | 3,796,000 | — | — |
| 2004-11-04 | $6.17 | $6.24 | $6.03 | $6.28 | 9,330,000 | — | — |
| 2004-11-03 | $6.45 | $6.22 | $6.16 | $6.66 | 11,853,000 | — | — |
| 2004-11-02 | $6.04 | $6.27 | $5.97 | $6.47 | 11,970,000 | — | — |
| 2004-11-01 | $6.01 | $6.02 | $5.88 | $6.08 | 4,868,000 | — | — |
| 2004-10-29 | $6.05 | $6.00 | $5.93 | $6.18 | 9,951,000 | — | — |
| 2004-10-28 | $6.08 | $6.23 | $6.04 | $6.47 | 14,929,000 | — | — |
| 2004-10-27 | $5.67 | $6.12 | $5.56 | $6.45 | 59,361,000 | — | — |
| 2004-10-26 | $4.70 | $4.67 | $4.61 | $4.74 | 8,861,000 | — | — |
| 2004-10-25 | $4.51 | $4.72 | $4.50 | $4.77 | 3,717,000 | — | — |
| 2004-10-22 | $4.65 | $4.55 | $4.52 | $4.72 | 2,441,000 | — | — |
| 2004-10-21 | $4.50 | $4.64 | $4.44 | $4.74 | 5,496,000 | — | — |
| 2004-10-20 | $4.44 | $4.46 | $4.40 | $4.50 | 2,497,000 | — | — |
| 2004-10-19 | $4.44 | $4.45 | $4.42 | $4.54 | 2,379,000 | — | — |
| 2004-10-18 | $4.28 | $4.40 | $4.25 | $4.42 | 1,676,000 | — | — |
| 2004-10-15 | $4.30 | $4.32 | $4.25 | $4.40 | 2,462,000 | — | — |
| 2004-10-14 | $4.36 | $4.30 | $4.29 | $4.47 | 2,450,000 | — | — |
| 2004-10-13 | $4.34 | $4.38 | $4.33 | $4.48 | 7,403,000 | — | — |
| 2004-10-12 | $4.16 | $4.26 | $4.12 | $4.32 | 2,652,000 | — | — |
| 2004-10-11 | $4.26 | $4.23 | $4.20 | $4.30 | 1,494,000 | — | — |
| 2004-10-08 | $4.26 | $4.25 | $4.21 | $4.32 | 3,546,000 | — | — |
| 2004-10-07 | $4.38 | $4.28 | $4.18 | $4.38 | 6,949,000 | — | — |
| 2004-10-06 | $4.60 | $4.51 | $4.46 | $4.60 | 5,218,000 | — | — |
| 2004-10-05 | $4.46 | $4.54 | $4.45 | $4.62 | 4,826,000 | — | — |
| 2004-10-04 | $4.27 | $4.50 | $4.26 | $4.57 | 8,662,000 | — | — |
| 2004-10-01 | $4.16 | $4.19 | $4.09 | $4.21 | 2,539,000 | — | — |
| 2004-09-30 | $4.15 | $4.11 | $4.06 | $4.18 | 1,406,000 | — | — |
| 2004-09-29 | $3.96 | $4.13 | $3.94 | $4.15 | 3,425,000 | — | — |
| 2004-09-28 | $4.03 | $3.96 | $3.93 | $4.07 | 2,838,000 | — | — |
| 2004-09-27 | $4.07 | $4.04 | $3.99 | $4.10 | 3,073,000 | — | — |
| 2004-09-24 | $4.20 | $4.09 | $4.08 | $4.23 | 2,919,000 | — | — |
| 2004-09-23 | $4.27 | $4.19 | $4.12 | $4.32 | 3,702,000 | — | — |
| 2004-09-22 | $4.25 | $4.20 | $4.15 | $4.27 | 4,039,000 | — | — |
| 2004-09-21 | $4.24 | $4.19 | $4.17 | $4.30 | 3,057,000 | — | — |
| 2004-09-20 | $4.07 | $4.21 | $4.06 | $4.25 | 3,485,000 | — | — |
| 2004-09-17 | $4.22 | $4.10 | $4.07 | $4.22 | 4,438,000 | — | — |
| 2004-09-16 | $4.26 | $4.18 | $4.13 | $4.30 | 4,453,000 | — | — |
| 2004-09-15 | $4.37 | $4.25 | $4.23 | $4.38 | 4,186,000 | — | — |
| 2004-09-14 | $4.25 | $4.40 | $4.24 | $4.44 | 8,205,000 | — | — |
| 2004-09-13 | $3.95 | $4.31 | $3.92 | $4.38 | 22,260,000 | — | — |
| 2004-09-10 | $3.53 | $3.71 | $3.49 | $3.72 | 3,355,000 | — | — |
| 2004-09-09 | $3.44 | $3.51 | $3.36 | $3.53 | 1,534,000 | — | — |
| 2004-09-08 | $3.42 | $3.40 | $3.40 | $3.47 | 2,754,000 | — | — |
| 2004-09-07 | $3.34 | $3.45 | $3.34 | $3.48 | 1,854,000 | — | — |
| 2004-09-03 | $3.46 | $3.33 | $3.30 | $3.50 | 1,355,000 | — | — |
| 2004-09-02 | $3.49 | $3.48 | $3.41 | $3.49 | 993,000 | — | — |
| 2004-09-01 | $3.45 | $3.49 | $3.42 | $3.55 | 1,903,000 | — | — |
| 2004-08-31 | $3.44 | $3.46 | $3.42 | $3.50 | 1,704,000 | — | — |
| 2004-08-30 | $3.55 | $3.46 | $3.44 | $3.55 | 1,506,000 | — | — |
| 2004-08-27 | $3.50 | $3.54 | $3.49 | $3.54 | 983,000 | — | — |
| 2004-08-26 | $3.53 | $3.48 | $3.48 | $3.55 | 2,277,000 | — | — |
| 2004-08-25 | $3.47 | $3.54 | $3.44 | $3.58 | 1,946,000 | — | — |
| 2004-08-24 | $3.44 | $3.46 | $3.43 | $3.52 | 2,644,000 | — | — |
| 2004-08-23 | $3.49 | $3.43 | $3.41 | $3.51 | 1,765,000 | — | — |
| 2004-08-20 | $3.36 | $3.47 | $3.34 | $3.49 | 2,909,000 | — | — |
| 2004-08-19 | $3.38 | $3.33 | $3.33 | $3.45 | 2,562,000 | — | — |
| 2004-08-18 | $3.18 | $3.42 | $3.15 | $3.45 | 4,454,000 | — | — |
| 2004-08-17 | $3.07 | $3.20 | $2.96 | $3.26 | 7,116,000 | — | — |
| 2004-08-16 | $3.11 | $3.02 | $2.97 | $3.13 | 6,305,000 | — | — |
| 2004-08-13 | $3.16 | $3.11 | $3.08 | $3.21 | 4,023,000 | — | — |
| 2004-08-12 | $3.32 | $3.16 | $3.15 | $3.37 | 3,957,000 | — | — |
| 2004-08-11 | $3.35 | $3.35 | $3.21 | $3.41 | 2,865,000 | — | — |
| 2004-08-10 | $3.31 | $3.46 | $3.31 | $3.48 | 2,498,000 | — | — |
| 2004-08-09 | $3.32 | $3.34 | $3.27 | $3.39 | 2,461,000 | — | — |
| 2004-08-06 | $3.54 | $3.32 | $3.30 | $3.59 | 7,644,000 | — | — |
| 2004-08-05 | $3.76 | $3.63 | $3.60 | $3.79 | 2,960,000 | — | — |
| 2004-08-04 | $3.70 | $3.80 | $3.64 | $3.86 | 2,504,000 | — | — |
| 2004-08-03 | $3.99 | $3.72 | $3.71 | $4.03 | 3,938,000 | — | — |
| 2004-08-02 | $4.03 | $4.01 | $3.93 | $4.05 | 2,799,000 | — | — |
| 2004-07-30 | $3.94 | $4.02 | $3.88 | $4.03 | 3,226,000 | — | — |
| 2004-07-29 | $3.80 | $3.92 | $3.79 | $3.94 | 4,954,000 | — | — |
| 2004-07-28 | $3.62 | $3.81 | $3.60 | $3.83 | 14,134,000 | — | — |
| 2004-07-27 | $3.66 | $3.76 | $3.63 | $3.80 | 6,471,000 | — | — |
| 2004-07-26 | $3.57 | $3.65 | $3.56 | $3.65 | 3,684,000 | — | — |
| 2004-07-23 | $3.72 | $3.52 | $3.48 | $3.73 | 4,139,000 | — | — |
| 2004-07-22 | $3.74 | $3.74 | $3.65 | $3.80 | 1,548,000 | — | — |
| 2004-07-21 | $3.85 | $3.78 | $3.71 | $3.91 | 2,538,000 | — | — |
| 2004-07-20 | $3.73 | $3.88 | $3.72 | $3.88 | 2,655,000 | — | — |
| 2004-07-19 | $3.72 | $3.74 | $3.68 | $3.78 | 2,261,000 | — | — |
| 2004-07-16 | $3.84 | $3.71 | $3.67 | $3.88 | 3,281,000 | — | — |
| 2004-07-15 | $3.87 | $3.86 | $3.83 | $3.93 | 1,784,000 | — | — |
| 2004-07-14 | $3.82 | $3.86 | $3.77 | $3.94 | 2,752,000 | — | — |
| 2004-07-13 | $3.85 | $3.85 | $3.78 | $3.94 | 3,077,000 | — | — |
| 2004-07-12 | $3.84 | $3.86 | $3.75 | $3.87 | 2,900,000 | — | — |
| 2004-07-09 | $3.81 | $3.85 | $3.80 | $3.98 | 2,105,000 | — | — |
| 2004-07-08 | $3.80 | $3.80 | $3.74 | $3.88 | 3,655,000 | — | — |
| 2004-07-07 | $3.82 | $3.87 | $3.82 | $3.95 | 5,055,000 | — | — |
| 2004-07-06 | $4.00 | $3.84 | $3.81 | $4.02 | 6,377,000 | — | — |
| 2004-07-02 | $4.16 | $4.07 | $4.01 | $4.16 | 3,174,000 | — | — |
| 2004-07-01 | $4.24 | $4.15 | $4.14 | $4.26 | 3,224,000 | — | — |
| 2004-06-30 | $4.20 | $4.27 | $4.13 | $4.30 | 4,369,000 | — | — |
| 2004-06-29 | $4.27 | $4.20 | $4.19 | $4.34 | 4,493,000 | — | — |
| 2004-06-28 | $4.50 | $4.29 | $4.24 | $4.50 | 6,506,000 | — | — |
| 2004-06-25 | $4.28 | $4.55 | $4.26 | $4.55 | 5,700,000 | — | — |
| 2004-06-24 | $4.28 | $4.28 | $4.24 | $4.37 | 3,810,000 | — | — |
| 2004-06-23 | $4.31 | $4.35 | $4.26 | $4.37 | 2,858,000 | — | — |
| 2004-06-22 | $4.28 | $4.30 | $4.16 | $4.30 | 2,814,000 | — | — |
| 2004-06-21 | $4.23 | $4.26 | $4.22 | $4.30 | 3,213,000 | — | — |
| 2004-06-18 | $4.11 | $4.24 | $4.10 | $4.31 | 5,982,000 | — | — |
| 2004-06-17 | $4.10 | $4.10 | $4.07 | $4.22 | 6,941,000 | — | — |
| 2004-06-16 | $4.39 | $4.13 | $4.11 | $4.41 | 13,174,000 | — | — |
| 2004-06-15 | $4.49 | $4.41 | $4.39 | $4.55 | 4,454,000 | — | — |
| 2004-06-14 | $4.55 | $4.39 | $4.35 | $4.55 | 3,440,000 | — | — |
| 2004-06-10 | $4.63 | $4.56 | $4.52 | $4.67 | 2,709,000 | — | — |
| 2004-06-09 | $4.80 | $4.58 | $4.58 | $4.84 | 3,800,000 | — | — |
| 2004-06-08 | $4.78 | $4.80 | $4.76 | $4.86 | 2,408,000 | — | — |
| 2004-06-07 | $4.72 | $4.78 | $4.72 | $4.80 | 2,526,000 | — | — |
| 2004-06-04 | $4.72 | $4.68 | $4.64 | $4.74 | 3,039,000 | — | — |
| 2004-06-03 | $4.83 | $4.65 | $4.65 | $4.83 | 2,479,000 | — | — |
| 2004-06-02 | $4.88 | $4.85 | $4.82 | $4.92 | 2,035,000 | — | — |
| 2004-06-01 | $4.80 | $4.90 | $4.78 | $4.90 | 1,841,000 | — | — |
| 2004-05-28 | $4.76 | $4.80 | $4.76 | $4.88 | 1,897,000 | — | — |
| 2004-05-27 | $4.78 | $4.79 | $4.68 | $4.85 | 4,003,000 | — | — |
| 2004-05-26 | $4.84 | $4.80 | $4.77 | $4.90 | 3,052,000 | — | — |
| 2004-05-25 | $4.83 | $4.88 | $4.68 | $4.90 | 4,386,000 | — | — |
| 2004-05-24 | $4.78 | $4.82 | $4.74 | $4.87 | 2,912,000 | — | — |
| 2004-05-21 | $4.73 | $4.71 | $4.66 | $4.81 | 2,044,000 | — | — |
| 2004-05-20 | $4.70 | $4.70 | $4.55 | $4.84 | 3,863,000 | — | — |
| 2004-05-19 | $4.59 | $4.70 | $4.59 | $4.92 | 6,842,000 | — | — |
| 2004-05-18 | $4.54 | $4.54 | $4.51 | $4.60 | 2,331,000 | — | — |
| 2004-05-17 | $4.46 | $4.49 | $4.41 | $4.52 | 3,714,000 | — | — |
| 2004-05-14 | $4.52 | $4.57 | $4.32 | $4.63 | 6,567,000 | — | — |
| 2004-05-13 | $4.41 | $4.51 | $4.41 | $4.65 | 4,248,000 | — | — |
| 2004-05-12 | $4.58 | $4.44 | $4.30 | $4.59 | 7,318,000 | — | — |
| 2004-05-11 | $4.43 | $4.60 | $4.43 | $4.61 | 5,292,000 | — | — |
| 2004-05-10 | $4.38 | $4.39 | $4.24 | $4.49 | 6,808,000 | — | — |
| 2004-05-07 | $4.69 | $4.49 | $4.43 | $4.82 | 7,290,000 | — | — |
| 2004-05-06 | $4.90 | $4.70 | $4.70 | $4.90 | 3,830,000 | — | — |
| 2004-05-05 | $4.95 | $4.93 | $4.88 | $4.98 | 2,128,000 | — | — |
| 2004-05-04 | $4.84 | $4.92 | $4.82 | $4.99 | 3,993,000 | — | — |
| 2004-05-03 | $4.87 | $4.84 | $4.73 | $5.00 | 6,211,000 | — | — |
| 2004-04-30 | $5.23 | $4.80 | $4.77 | $5.26 | 8,519,000 | — | — |
| 2004-04-29 | $5.30 | $5.18 | $5.06 | $5.39 | 5,227,000 | — | — |
| 2004-04-28 | $5.60 | $5.35 | $5.26 | $5.72 | 11,768,000 | — | — |
| 2004-04-27 | $5.20 | $5.24 | $5.17 | $5.28 | 5,619,000 | — | — |
| 2004-04-26 | $5.09 | $5.19 | $5.07 | $5.25 | 2,755,000 | — | — |
| 2004-04-23 | $5.16 | $5.10 | $5.07 | $5.30 | 2,985,000 | — | — |
| 2004-04-22 | $5.09 | $5.15 | $5.01 | $5.18 | 3,354,000 | — | — |
| 2004-04-21 | $5.04 | $5.05 | $5.00 | $5.15 | 2,315,000 | — | — |
| 2004-04-20 | $5.10 | $5.08 | $5.06 | $5.22 | 4,154,000 | — | — |
| 2004-04-19 | $5.06 | $5.16 | $4.96 | $5.19 | 3,577,000 | — | — |
| 2004-04-16 | $5.15 | $5.09 | $5.01 | $5.19 | 2,753,000 | — | — |
| 2004-04-15 | $5.33 | $5.16 | $5.08 | $5.38 | 2,608,000 | — | — |
| 2004-04-14 | $5.41 | $5.35 | $5.29 | $5.53 | 3,196,000 | — | — |
| 2004-04-13 | $5.59 | $5.41 | $5.29 | $5.68 | 3,723,000 | — | — |
| 2004-04-12 | $5.29 | $5.58 | $5.29 | $5.58 | 3,844,000 | — | — |
| 2004-04-08 | $5.43 | $5.32 | $5.28 | $5.47 | 1,287,000 | — | — |
| 2004-04-07 | $5.30 | $5.35 | $5.24 | $5.39 | 1,697,000 | — | — |
| 2004-04-06 | $5.43 | $5.33 | $5.27 | $5.51 | 2,482,000 | — | — |
| 2004-04-05 | $5.45 | $5.48 | $5.40 | $5.53 | 2,299,000 | — | — |
| 2004-04-02 | $5.37 | $5.44 | $5.34 | $5.45 | 3,305,000 | — | — |
| 2004-04-01 | $5.33 | $5.30 | $5.25 | $5.38 | 1,711,000 | — | — |
| 2004-03-31 | $5.32 | $5.33 | $5.18 | $5.35 | 3,762,000 | — | — |
| 2004-03-30 | $5.29 | $5.33 | $5.27 | $5.40 | 3,274,000 | — | — |
| 2004-03-29 | $5.30 | $5.35 | $5.28 | $5.47 | 3,813,000 | — | — |
| 2004-03-26 | $5.09 | $5.20 | $5.06 | $5.32 | 4,397,000 | — | — |
| 2004-03-25 | $4.82 | $5.13 | $4.79 | $5.16 | 8,738,000 | — | — |
| 2004-03-24 | $4.94 | $4.77 | $4.75 | $4.94 | 4,632,000 | — | — |
| 2004-03-23 | $4.82 | $4.89 | $4.67 | $4.99 | 6,822,000 | — | — |
| 2004-03-22 | $5.03 | $4.74 | $4.68 | $5.03 | 9,798,000 | — | — |
| 2004-03-19 | $5.15 | $5.08 | $5.04 | $5.25 | 4,293,000 | — | — |
| 2004-03-18 | $5.25 | $5.21 | $5.13 | $5.34 | 3,730,000 | — | — |
| 2004-03-17 | $5.36 | $5.26 | $5.25 | $5.51 | 8,938,000 | — | — |
| 2004-03-16 | $5.78 | $5.27 | $4.93 | $5.88 | 27,612,000 | — | — |
| 2004-03-15 | $6.10 | $5.77 | $5.77 | $6.11 | 5,873,000 | — | — |
| 2004-03-12 | $5.99 | $6.12 | $5.82 | $6.13 | 3,481,000 | — | — |
| 2004-03-11 | $5.93 | $5.95 | $5.79 | $6.15 | 3,500,000 | — | — |
| 2004-03-10 | $6.16 | $5.95 | $5.94 | $6.19 | 3,327,000 | — | — |
| 2004-03-09 | $6.38 | $6.11 | $6.11 | $6.40 | 3,094,000 | — | — |
| 2004-03-08 | $6.44 | $6.35 | $6.35 | $6.55 | 2,828,000 | — | — |
| 2004-03-05 | $6.30 | $6.42 | $6.24 | $6.49 | 2,132,000 | — | — |
| 2004-03-04 | $6.20 | $6.35 | $6.14 | $6.35 | 927,000 | — | — |
| 2004-03-03 | $6.27 | $6.21 | $6.19 | $6.31 | 1,448,000 | — | — |
| 2004-03-02 | $6.38 | $6.28 | $6.28 | $6.44 | 1,528,000 | — | — |
| 2004-03-01 | $6.26 | $6.38 | $6.25 | $6.50 | 2,969,000 | — | — |
| 2004-02-27 | $6.22 | $6.24 | $6.16 | $6.32 | 2,166,000 | — | — |
| 2004-02-26 | $6.26 | $6.22 | $6.11 | $6.26 | 2,430,000 | — | — |
| 2004-02-25 | $5.83 | $6.22 | $5.80 | $6.25 | 4,536,000 | — | — |
| 2004-02-24 | $6.01 | $5.78 | $5.78 | $6.05 | 4,702,000 | — | — |
| 2004-02-23 | $6.05 | $6.02 | $5.97 | $6.09 | 3,912,000 | — | — |
| 2004-02-20 | $6.12 | $6.02 | $6.01 | $6.16 | 2,544,000 | — | — |
| 2004-02-19 | $6.34 | $6.14 | $6.10 | $6.38 | 2,067,000 | — | — |
| 2004-02-18 | $6.40 | $6.34 | $6.30 | $6.43 | 1,775,000 | — | — |
| 2004-02-17 | $6.39 | $6.39 | $6.31 | $6.42 | 1,713,000 | — | — |
| 2004-02-13 | $6.42 | $6.30 | $6.29 | $6.50 | 2,254,000 | — | — |
| 2004-02-12 | $6.48 | $6.40 | $6.39 | $6.54 | 2,465,000 | — | — |
| 2004-02-11 | $6.37 | $6.48 | $6.29 | $6.49 | 2,167,000 | — | — |
| 2004-02-10 | $6.37 | $6.35 | $6.30 | $6.45 | 3,156,000 | — | — |
| 2004-02-09 | $6.23 | $6.34 | $6.18 | $6.49 | 3,288,000 | — | — |
| 2004-02-06 | $6.11 | $6.21 | $6.08 | $6.24 | 3,039,000 | — | — |
| 2004-02-05 | $6.14 | $6.09 | $6.04 | $6.22 | 2,066,000 | — | — |
| 2004-02-04 | $6.32 | $6.11 | $5.99 | $6.32 | 6,076,000 | — | — |
| 2004-02-03 | $6.00 | $6.33 | $5.98 | $6.40 | 7,014,000 | — | — |
| 2004-02-02 | $6.24 | $6.03 | $5.99 | $6.28 | 8,581,000 | — | — |
| 2004-01-30 | $5.61 | $6.24 | $5.61 | $6.42 | 21,601,000 | — | — |
| 2004-01-29 | $5.63 | $5.35 | $5.08 | $5.63 | 10,690,000 | — | — |
| 2004-01-28 | $5.72 | $5.57 | $5.56 | $5.78 | 2,181,000 | — | — |
| 2004-01-27 | $5.89 | $5.70 | $5.69 | $5.94 | 1,755,000 | — | — |
| 2004-01-26 | $5.76 | $5.86 | $5.73 | $5.95 | 3,593,000 | — | — |
| 2004-01-23 | $5.70 | $5.69 | $5.62 | $5.79 | 1,291,000 | — | — |
| 2004-01-22 | $5.72 | $5.62 | $5.62 | $5.83 | 1,482,000 | — | — |
| 2004-01-21 | $5.86 | $5.76 | $5.75 | $5.86 | 1,356,000 | — | — |
| 2004-01-20 | $5.68 | $5.85 | $5.66 | $5.86 | 5,157,000 | — | — |
| 2004-01-16 | $5.70 | $5.70 | $5.67 | $5.75 | 2,750,000 | — | — |
| 2004-01-15 | $5.68 | $5.68 | $5.48 | $5.73 | 2,090,000 | — | — |
| 2004-01-14 | $5.60 | $5.68 | $5.58 | $5.76 | 2,712,000 | — | — |
| 2004-01-13 | $5.54 | $5.55 | $5.53 | $5.72 | 4,744,000 | — | — |
| 2004-01-12 | $5.48 | $5.58 | $5.42 | $5.58 | 1,981,000 | — | — |
| 2004-01-09 | $5.41 | $5.44 | $5.36 | $5.57 | 1,959,000 | — | — |
| 2004-01-08 | $5.51 | $5.47 | $5.45 | $5.53 | 2,576,000 | — | — |
| 2004-01-07 | $5.52 | $5.51 | $5.43 | $5.54 | 1,573,000 | — | — |
| 2004-01-06 | $5.36 | $5.53 | $5.34 | $5.54 | 2,724,000 | — | — |
| 2004-01-05 | $5.25 | $5.41 | $5.22 | $5.42 | 2,874,000 | — | — |
| 2004-01-02 | $5.26 | $5.18 | $5.16 | $5.30 | 1,403,000 | — | — |
| 2003-12-31 | $5.26 | $5.25 | $5.21 | $5.30 | 1,288,000 | — | — |
| 2003-12-30 | $5.33 | $5.27 | $5.26 | $5.39 | 1,775,000 | — | — |
| 2003-12-29 | $5.22 | $5.35 | $5.19 | $5.36 | 2,839,000 | — | — |
| 2003-12-26 | $5.19 | $5.20 | $5.17 | $5.22 | 420,000 | — | — |
| 2003-12-24 | $5.21 | $5.15 | $5.15 | $5.26 | 989,000 | — | — |
| 2003-12-23 | $5.12 | $5.21 | $5.05 | $5.23 | 2,522,000 | — | — |
| 2003-12-22 | $5.10 | $5.06 | $5.01 | $5.14 | 2,027,000 | — | — |
| 2003-12-19 | $5.17 | $5.10 | $5.09 | $5.26 | 4,250,000 | — | — |
| 2003-12-18 | $5.00 | $5.14 | $4.93 | $5.16 | 3,933,000 | — | — |
| 2003-12-17 | $4.92 | $4.99 | $4.87 | $5.03 | 3,920,000 | — | — |
| 2003-12-16 | $4.88 | $4.92 | $4.75 | $4.95 | 3,620,000 | — | — |
| 2003-12-15 | $5.17 | $4.90 | $4.87 | $5.21 | 4,193,000 | — | — |
| 2003-12-12 | $5.07 | $5.12 | $5.00 | $5.15 | 2,315,000 | — | — |
| 2003-12-11 | $4.80 | $5.05 | $4.76 | $5.08 | 3,345,000 | — | — |
| 2003-12-10 | $4.95 | $4.80 | $4.75 | $4.99 | 4,670,000 | — | — |
| 2003-12-09 | $5.04 | $4.90 | $4.87 | $5.15 | 3,054,000 | — | — |
| 2003-12-08 | $5.07 | $5.03 | $4.93 | $5.13 | 3,226,000 | — | — |
| 2003-12-05 | $5.10 | $5.10 | $5.05 | $5.15 | 2,132,000 | — | — |
| 2003-12-04 | $5.32 | $5.13 | $5.06 | $5.36 | 3,994,000 | — | — |
| 2003-12-03 | $5.46 | $5.25 | $5.25 | $5.54 | 3,474,000 | — | — |
| 2003-12-02 | $5.55 | $5.44 | $5.42 | $5.60 | 2,320,000 | — | — |
| 2003-12-01 | $5.40 | $5.57 | $5.38 | $5.57 | 3,128,000 | — | — |
| 2003-11-28 | $5.26 | $5.40 | $5.26 | $5.41 | 802,000 | — | — |
| 2003-11-26 | $5.32 | $5.27 | $5.20 | $5.34 | 2,589,000 | — | — |
| 2003-11-25 | $5.38 | $5.29 | $5.26 | $5.39 | 2,370,000 | — | — |
| 2003-11-24 | $5.30 | $5.35 | $5.24 | $5.40 | 2,625,000 | — | — |
| 2003-11-21 | $5.25 | $5.24 | $5.18 | $5.49 | 2,743,000 | — | — |
| 2003-11-20 | $4.93 | $5.20 | $4.93 | $5.32 | 5,574,000 | — | — |
| 2003-11-19 | $5.02 | $4.97 | $4.96 | $5.11 | 3,256,000 | — | — |
| 2003-11-18 | $5.17 | $5.04 | $5.03 | $5.27 | 3,233,000 | — | — |
| 2003-11-17 | $5.22 | $5.12 | $5.09 | $5.26 | 2,562,000 | — | — |
| 2003-11-14 | $5.51 | $5.28 | $5.26 | $5.55 | 3,049,000 | — | — |
| 2003-11-13 | $5.49 | $5.49 | $5.47 | $5.63 | 2,228,000 | — | — |
| 2003-11-12 | $5.32 | $5.56 | $5.32 | $5.57 | 2,558,000 | — | — |
| 2003-11-11 | $5.39 | $5.30 | $5.27 | $5.47 | 2,267,000 | — | — |
| 2003-11-10 | $5.50 | $5.36 | $5.34 | $5.53 | 2,170,000 | — | — |
| 2003-11-07 | $5.57 | $5.51 | $5.47 | $5.63 | 1,835,000 | — | — |
| 2003-11-06 | $5.59 | $5.55 | $5.53 | $5.65 | 2,084,000 | — | — |
| 2003-11-05 | $5.53 | $5.61 | $5.52 | $5.64 | 2,555,000 | — | — |
| 2003-11-04 | $5.61 | $5.60 | $5.52 | $5.64 | 3,172,000 | — | — |
| 2003-11-03 | $5.53 | $5.60 | $5.51 | $5.66 | 4,767,000 | — | — |
| 2003-10-31 | $5.48 | $5.50 | $5.38 | $5.58 | 4,395,000 | — | — |
| 2003-10-30 | $5.43 | $5.53 | $5.39 | $5.71 | 9,494,000 | — | — |
| 2003-10-29 | $4.60 | $5.32 | $4.55 | $5.39 | 13,457,000 | — | — |
| 2003-10-28 | $4.82 | $4.77 | $4.75 | $4.91 | 5,075,000 | — | — |
| 2003-10-27 | $4.73 | $4.77 | $4.73 | $4.88 | 2,574,000 | — | — |
| 2003-10-24 | $4.78 | $4.73 | $4.63 | $4.82 | 2,510,000 | — | — |
| 2003-10-23 | $4.91 | $4.80 | $4.72 | $4.95 | 3,066,000 | — | — |
| 2003-10-22 | $5.15 | $5.00 | $4.98 | $5.15 | 1,964,000 | — | — |
| 2003-10-21 | $4.99 | $5.17 | $4.96 | $5.20 | 2,374,000 | — | — |
| 2003-10-20 | $5.07 | $5.02 | $4.98 | $5.07 | 2,523,000 | — | — |
| 2003-10-17 | $5.20 | $5.04 | $5.02 | $5.21 | 1,894,000 | — | — |
| 2003-10-16 | $5.07 | $5.15 | $5.05 | $5.20 | 2,090,000 | — | — |
| 2003-10-15 | $5.24 | $5.09 | $5.07 | $5.29 | 2,349,000 | — | — |
| 2003-10-14 | $5.05 | $5.18 | $5.00 | $5.23 | 3,209,000 | — | — |
| 2003-10-13 | $5.00 | $5.05 | $4.98 | $5.07 | 3,474,000 | — | — |
| 2003-10-10 | $5.05 | $4.98 | $4.94 | $5.08 | 2,237,000 | — | — |
| 2003-10-09 | $5.09 | $5.06 | $4.95 | $5.18 | 7,392,000 | — | — |
| 2003-10-08 | $5.04 | $4.99 | $4.94 | $5.09 | 2,802,000 | — | — |
| 2003-10-07 | $5.05 | $4.97 | $4.88 | $5.07 | 6,851,000 | — | — |
| 2003-10-06 | $5.05 | $5.10 | $4.97 | $5.10 | 2,239,000 | — | — |
| 2003-10-03 | $4.91 | $5.00 | $4.91 | $5.10 | 5,974,000 | — | — |
| 2003-10-02 | $4.60 | $4.80 | $4.60 | $4.82 | 2,869,000 | — | — |
| 2003-10-01 | $4.59 | $4.60 | $4.56 | $4.66 | 2,673,000 | — | — |
| 2003-09-30 | $4.64 | $4.60 | $4.56 | $4.69 | 2,062,000 | — | — |
| 2003-09-29 | $4.53 | $4.64 | $4.51 | $4.72 | 3,848,000 | — | — |
| 2003-09-26 | $4.80 | $4.51 | $4.48 | $4.82 | 5,922,000 | — | — |
| 2003-09-25 | $4.80 | $4.80 | $4.77 | $4.96 | 5,048,000 | — | — |
| 2003-09-24 | $5.08 | $4.75 | $4.75 | $5.16 | 7,491,000 | — | — |
| 2003-09-23 | $4.80 | $5.07 | $4.74 | $5.08 | 4,264,000 | — | — |
| 2003-09-22 | $4.83 | $4.80 | $4.69 | $4.90 | 2,385,000 | — | — |
| 2003-09-19 | $4.97 | $4.92 | $4.81 | $4.97 | 2,492,000 | — | — |
| 2003-09-18 | $4.94 | $4.95 | $4.90 | $5.02 | 3,110,000 | — | — |
| 2003-09-17 | $4.81 | $4.94 | $4.81 | $4.99 | 4,680,000 | — | — |
| 2003-09-16 | $4.74 | $4.84 | $4.74 | $4.85 | 2,112,000 | — | — |
| 2003-09-15 | $4.74 | $4.74 | $4.66 | $4.78 | 3,608,000 | — | — |
| 2003-09-12 | $4.51 | $4.70 | $4.45 | $4.72 | 3,777,000 | — | — |
| 2003-09-11 | $4.52 | $4.57 | $4.48 | $4.63 | 2,813,000 | — | — |
| 2003-09-10 | $4.63 | $4.49 | $4.49 | $4.63 | 3,668,000 | — | — |
| 2003-09-09 | $4.89 | $4.69 | $4.68 | $4.89 | 6,128,000 | — | — |
| 2003-09-08 | $4.64 | $4.89 | $4.64 | $4.89 | 5,052,000 | — | — |
| 2003-09-05 | $4.63 | $4.64 | $4.56 | $4.70 | 3,662,000 | — | — |
| 2003-09-04 | $4.53 | $4.66 | $4.53 | $4.75 | 5,968,000 | — | — |
| 2003-09-03 | $4.19 | $4.55 | $4.19 | $4.70 | 15,025,000 | — | — |
| 2003-09-02 | $4.08 | $4.15 | $3.95 | $4.15 | 3,080,000 | — | — |
| 2003-08-29 | $3.86 | $4.03 | $3.85 | $4.05 | 3,710,000 | — | — |
| 2003-08-28 | $3.83 | $3.90 | $3.79 | $3.94 | 2,763,000 | — | — |
| 2003-08-27 | $3.65 | $3.81 | $3.64 | $3.82 | 3,049,000 | — | — |
| 2003-08-26 | $3.73 | $3.65 | $3.61 | $3.81 | 7,783,000 | — | — |
| 2003-08-25 | $3.88 | $3.82 | $3.79 | $3.92 | 3,068,000 | — | — |
| 2003-08-22 | $4.15 | $3.88 | $3.85 | $4.19 | 3,339,000 | — | — |
| 2003-08-21 | $4.12 | $4.07 | $3.96 | $4.20 | 3,560,000 | — | — |
| 2003-08-20 | $3.97 | $4.13 | $3.96 | $4.17 | 4,205,000 | — | — |
| 2003-08-19 | $3.87 | $4.03 | $3.86 | $4.05 | 5,185,000 | — | — |
| 2003-08-18 | $3.74 | $3.86 | $3.70 | $3.87 | 4,170,000 | — | — |
| 2003-08-15 | $3.68 | $3.69 | $3.63 | $3.70 | 650,000 | — | — |
| 2003-08-14 | $3.66 | $3.69 | $3.64 | $3.79 | 4,782,000 | — | — |
| 2003-08-13 | $3.58 | $3.64 | $3.57 | $3.66 | 6,114,000 | — | — |
| 2003-08-12 | $3.47 | $3.55 | $3.47 | $3.60 | 2,924,000 | — | — |
| 2003-08-11 | $3.52 | $3.54 | $3.47 | $3.57 | 3,713,000 | — | — |
| 2003-08-08 | $3.71 | $3.49 | $3.45 | $3.72 | 7,540,000 | — | — |
| 2003-08-07 | $3.74 | $3.70 | $3.68 | $3.75 | 1,562,000 | — | — |
| 2003-08-06 | $3.94 | $3.77 | $3.74 | $3.95 | 4,006,000 | — | — |
| 2003-08-05 | $4.09 | $3.93 | $3.90 | $4.10 | 5,274,000 | — | — |
| 2003-08-04 | $4.30 | $4.09 | $4.05 | $4.30 | 4,935,000 | — | — |
| 2003-08-01 | $4.37 | $4.26 | $4.26 | $4.38 | 3,482,000 | — | — |
| 2003-07-31 | $4.29 | $4.36 | $4.23 | $4.38 | 6,734,000 | — | — |
| 2003-07-30 | $3.85 | $4.23 | $3.81 | $4.30 | 8,755,000 | — | — |
| 2003-07-29 | $4.15 | $4.08 | $4.03 | $4.25 | 6,215,000 | — | — |
| 2003-07-28 | $4.11 | $4.09 | $4.06 | $4.15 | 1,720,000 | — | — |
| 2003-07-25 | $4.13 | $4.11 | $3.97 | $4.16 | 5,445,000 | — | — |
| 2003-07-24 | $4.13 | $4.13 | $4.11 | $4.30 | 2,558,000 | — | — |
| 2003-07-23 | $4.13 | $4.09 | $4.05 | $4.18 | 1,714,000 | — | — |
| 2003-07-22 | $4.08 | $4.10 | $4.01 | $4.14 | 1,744,000 | — | — |
| 2003-07-21 | $4.13 | $4.04 | $4.01 | $4.16 | 2,295,000 | — | — |
| 2003-07-18 | $4.02 | $4.10 | $4.02 | $4.15 | 2,174,000 | — | — |
| 2003-07-17 | $4.17 | $4.00 | $3.95 | $4.17 | 3,213,000 | — | — |
| 2003-07-16 | $4.27 | $4.20 | $4.18 | $4.33 | 2,474,000 | — | — |
| 2003-07-15 | $4.32 | $4.25 | $4.22 | $4.42 | 2,603,000 | — | — |
| 2003-07-14 | $4.45 | $4.30 | $4.27 | $4.52 | 4,759,000 | — | — |
| 2003-07-11 | $4.18 | $4.37 | $4.16 | $4.40 | 7,153,000 | — | — |
| 2003-07-10 | $4.18 | $4.17 | $4.05 | $4.22 | 3,091,000 | — | — |
| 2003-07-09 | $4.19 | $4.20 | $4.09 | $4.28 | 4,697,000 | — | — |
| 2003-07-08 | $3.98 | $4.20 | $3.97 | $4.22 | 10,451,000 | — | — |
| 2003-07-07 | $3.75 | $3.80 | $3.72 | $3.81 | 4,499,000 | — | — |
| 2003-07-03 | $3.70 | $3.71 | $3.68 | $3.74 | 2,112,000 | — | — |
| 2003-07-02 | $3.62 | $3.72 | $3.62 | $3.79 | 4,205,000 | — | — |
| 2003-07-01 | $3.72 | $3.62 | $3.56 | $3.72 | 6,674,000 | — | — |
| 2003-06-30 | $3.79 | $3.66 | $3.63 | $3.86 | 10,370,000 | — | — |
| 2003-06-27 | $3.77 | $3.74 | $3.68 | $3.81 | 5,400,000 | — | — |
| 2003-06-26 | $3.69 | $3.73 | $3.67 | $3.81 | 10,167,000 | — | — |
| 2003-06-25 | $3.51 | $3.66 | $3.50 | $3.74 | 7,892,000 | — | — |
| 2003-06-24 | $3.39 | $3.47 | $3.28 | $3.58 | 18,942,000 | — | — |
| 2003-06-23 | $3.78 | $3.50 | $3.48 | $3.81 | 8,649,000 | — | — |
| 2003-06-20 | $3.97 | $3.80 | $3.78 | $4.12 | 7,544,000 | — | — |
| 2003-06-19 | $4.16 | $4.18 | $4.14 | $4.27 | 4,739,000 | — | — |
| 2003-06-18 | $4.00 | $4.14 | $3.84 | $4.16 | 4,155,000 | — | — |
| 2003-06-17 | $4.17 | $4.02 | $4.02 | $4.20 | 3,607,000 | — | — |
| 2003-06-16 | $3.92 | $4.07 | $3.92 | $4.14 | 3,020,000 | — | — |
| 2003-06-13 | $4.18 | $3.91 | $3.91 | $4.28 | 4,656,000 | — | — |
| 2003-06-12 | $4.05 | $4.16 | $4.01 | $4.18 | 2,627,000 | — | — |
| 2003-06-11 | $3.96 | $4.03 | $3.90 | $4.06 | 1,750,000 | — | — |
| 2003-06-10 | $3.94 | $3.96 | $3.78 | $3.96 | 3,402,000 | — | — |
| 2003-06-09 | $4.00 | $3.84 | $3.75 | $4.04 | 4,396,000 | — | — |
| 2003-06-06 | $3.91 | $3.98 | $3.90 | $4.27 | 9,832,000 | — | — |
| 2003-06-05 | $3.74 | $3.84 | $3.72 | $3.87 | 5,367,000 | — | — |
| 2003-06-04 | $3.53 | $3.80 | $3.53 | $3.80 | 3,936,000 | — | — |
| 2003-06-03 | $3.58 | $3.52 | $3.47 | $3.65 | 5,177,000 | — | — |
| 2003-06-02 | $3.40 | $3.58 | $3.40 | $3.70 | 7,131,000 | — | — |
| 2003-05-30 | $3.49 | $3.41 | $3.40 | $3.53 | 5,920,000 | — | — |
| 2003-05-29 | $3.54 | $3.49 | $3.44 | $3.57 | 8,610,000 | — | — |
| 2003-05-28 | $3.54 | $3.55 | $3.52 | $3.70 | 7,460,000 | — | — |
| 2003-05-27 | $3.28 | $3.54 | $3.27 | $3.57 | 13,880,000 | — | — |
| 2003-05-23 | $3.13 | $3.25 | $3.07 | $3.27 | 9,289,000 | — | — |
| 2003-05-22 | $3.00 | $3.07 | $2.95 | $3.09 | 10,025,000 | — | — |
| 2003-05-21 | $2.87 | $2.82 | $2.82 | $2.88 | 2,454,000 | — | — |
| 2003-05-20 | $2.92 | $2.88 | $2.85 | $2.96 | 3,416,000 | — | — |
| 2003-05-19 | $2.97 | $2.90 | $2.90 | $3.00 | 3,716,000 | — | — |
| 2003-05-16 | $2.99 | $2.98 | $2.95 | $3.03 | 5,081,000 | — | — |
| 2003-05-15 | $2.91 | $3.00 | $2.91 | $3.03 | 4,483,000 | — | — |
| 2003-05-14 | $2.82 | $2.91 | $2.82 | $2.92 | 5,825,000 | — | — |
| 2003-05-13 | $2.76 | $2.82 | $2.74 | $2.85 | 5,601,000 | — | — |
| 2003-05-12 | $2.75 | $2.76 | $2.71 | $2.78 | 3,609,000 | — | — |
| 2003-05-09 | $2.69 | $2.73 | $2.69 | $2.77 | 3,619,000 | — | — |
| 2003-05-08 | $2.67 | $2.68 | $2.66 | $2.73 | 2,046,000 | — | — |
| 2003-05-07 | $2.76 | $2.70 | $2.67 | $2.79 | 5,806,000 | — | — |
| 2003-05-06 | $2.80 | $2.77 | $2.77 | $2.84 | 5,891,000 | — | — |
| 2003-05-05 | $2.91 | $2.81 | $2.80 | $2.91 | 5,919,000 | — | — |
| 2003-05-02 | $2.88 | $2.88 | $2.85 | $2.96 | 7,155,000 | — | — |
| 2003-05-01 | $2.75 | $2.88 | $2.66 | $2.90 | 14,760,000 | — | — |
| 2003-04-30 | $2.76 | $2.76 | $2.71 | $2.85 | 47,858,000 | — | — |
| 2003-04-29 | $3.21 | $3.28 | $3.16 | $3.29 | 10,787,000 | — | — |
| 2003-04-28 | $3.06 | $3.16 | $3.05 | $3.18 | 7,894,000 | — | — |
| 2003-04-25 | $3.02 | $3.04 | $2.99 | $3.07 | 2,795,000 | — | — |
| 2003-04-24 | $2.98 | $3.02 | $2.97 | $3.02 | 2,841,000 | — | — |
| 2003-04-23 | $3.01 | $2.99 | $2.93 | $3.03 | 3,641,000 | — | — |
| 2003-04-22 | $3.05 | $3.01 | $3.00 | $3.09 | 4,368,000 | — | — |
| 2003-04-21 | $2.99 | $3.03 | $2.98 | $3.09 | 6,601,000 | — | — |
| 2003-04-17 | $2.77 | $2.94 | $2.76 | $2.97 | 4,103,000 | — | — |
| 2003-04-16 | $2.80 | $2.77 | $2.74 | $2.85 | 3,171,000 | — | — |
| 2003-04-15 | $2.69 | $2.74 | $2.67 | $2.76 | 1,772,000 | — | — |
| 2003-04-14 | $2.62 | $2.66 | $2.62 | $2.71 | 1,967,000 | — | — |
| 2003-04-11 | $2.62 | $2.61 | $2.60 | $2.69 | 2,257,000 | — | — |
| 2003-04-10 | $2.52 | $2.63 | $2.47 | $2.63 | 2,814,000 | — | — |
| 2003-04-09 | $2.69 | $2.54 | $2.49 | $2.72 | 3,950,000 | — | — |
| 2003-04-08 | $2.70 | $2.70 | $2.67 | $2.73 | 3,050,000 | — | — |
| 2003-04-07 | $2.76 | $2.70 | $2.66 | $2.78 | 4,560,000 | — | — |
| 2003-04-04 | $2.70 | $2.64 | $2.60 | $2.74 | 3,149,000 | — | — |
| 2003-04-03 | $2.63 | $2.69 | $2.58 | $2.73 | 5,814,000 | — | — |
| 2003-04-02 | $2.50 | $2.56 | $2.48 | $2.59 | 4,939,000 | — | — |
| 2003-04-01 | $2.44 | $2.44 | $2.36 | $2.45 | 4,958,000 | — | — |
| 2003-03-31 | $2.30 | $2.41 | $2.25 | $2.44 | 4,235,000 | — | — |
| 2003-03-28 | $2.52 | $2.31 | $2.24 | $2.55 | 8,044,000 | — | — |
| 2003-03-27 | $2.50 | $2.51 | $2.42 | $2.55 | 4,360,000 | — | — |
| 2003-03-26 | $2.60 | $2.51 | $2.50 | $2.70 | 5,259,000 | — | — |
| 2003-03-25 | $2.43 | $2.59 | $2.43 | $2.69 | 5,067,000 | — | — |
| 2003-03-24 | $2.47 | $2.43 | $2.42 | $2.52 | 1,876,000 | — | — |
| 2003-03-21 | $2.52 | $2.55 | $2.48 | $2.59 | 2,445,000 | — | — |
| 2003-03-20 | $2.38 | $2.50 | $2.36 | $2.52 | 2,288,000 | — | — |
| 2003-03-19 | $2.43 | $2.37 | $2.35 | $2.43 | 5,998,000 | — | — |
| 2003-03-18 | $2.51 | $2.44 | $2.43 | $2.54 | 2,541,000 | — | — |
| 2003-03-17 | $2.40 | $2.47 | $2.36 | $2.57 | 5,606,000 | — | — |
| 2003-03-14 | $2.46 | $2.42 | $2.30 | $2.49 | 5,250,000 | — | — |
| 2003-03-13 | $2.27 | $2.42 | $2.25 | $2.46 | 6,170,000 | — | — |
| 2003-03-12 | $2.14 | $2.21 | $2.11 | $2.27 | 3,514,000 | — | — |
| 2003-03-11 | $2.10 | $2.14 | $2.09 | $2.17 | 1,965,000 | — | — |
| 2003-03-10 | $2.27 | $2.13 | $2.09 | $2.27 | 6,827,000 | — | — |
| 2003-03-07 | $2.11 | $2.26 | $2.11 | $2.34 | 10,424,000 | — | — |
| 2003-03-06 | $2.10 | $2.15 | $2.03 | $2.18 | 2,992,000 | — | — |
| 2003-03-05 | $2.11 | $2.08 | $2.03 | $2.11 | 1,923,000 | — | — |
| 2003-03-04 | $2.01 | $2.10 | $1.96 | $2.11 | 3,496,000 | — | — |
| 2003-03-03 | $1.92 | $2.00 | $1.92 | $2.06 | 4,408,000 | — | — |
| 2003-02-28 | $2.01 | $1.93 | $1.90 | $2.02 | 4,168,000 | — | — |
| 2003-02-27 | $2.11 | $2.00 | $1.97 | $2.13 | 4,028,000 | — | — |
| 2003-02-26 | $2.13 | $2.11 | $2.09 | $2.13 | 1,707,000 | — | — |
| 2003-02-25 | $2.15 | $2.13 | $2.08 | $2.17 | 2,449,000 | — | — |
| 2003-02-24 | $2.14 | $2.17 | $2.12 | $2.18 | 1,937,000 | — | — |
| 2003-02-21 | $2.13 | $2.13 | $2.08 | $2.14 | 2,475,000 | — | — |
| 2003-02-20 | $2.10 | $2.12 | $2.07 | $2.16 | 1,375,000 | — | — |
| 2003-02-19 | $2.11 | $2.11 | $2.07 | $2.12 | 2,724,000 | — | — |
| 2003-02-18 | $2.09 | $2.10 | $2.08 | $2.18 | 4,045,000 | — | — |
| 2003-02-14 | $1.98 | $2.08 | $1.97 | $2.08 | 3,708,000 | — | — |
| 2003-02-13 | $1.94 | $1.96 | $1.87 | $1.98 | 3,421,000 | — | — |
| 2003-02-12 | $1.99 | $1.93 | $1.87 | $2.02 | 9,872,000 | — | — |
| 2003-02-11 | $2.05 | $2.09 | $2.05 | $2.11 | 5,045,000 | — | — |
| 2003-02-10 | $2.06 | $2.05 | $2.00 | $2.07 | 1,762,000 | — | — |
| 2003-02-07 | $2.09 | $2.07 | $2.05 | $2.15 | 2,361,000 | — | — |
| 2003-02-06 | $2.15 | $2.09 | $2.06 | $2.16 | 3,287,000 | — | — |
| 2003-02-05 | $2.14 | $2.18 | $2.11 | $2.19 | 4,114,000 | — | — |
| 2003-02-04 | $2.14 | $2.13 | $2.06 | $2.22 | 5,625,000 | — | — |
| 2003-02-03 | $2.07 | $2.17 | $2.03 | $2.23 | 11,378,000 | — | — |
| 2003-01-31 | $1.85 | $2.08 | $1.79 | $2.13 | 31,270,000 | — | — |
| 2003-01-30 | $1.80 | $1.61 | $1.61 | $1.83 | 7,827,000 | — | — |
| 2003-01-29 | $1.67 | $1.78 | $1.63 | $1.84 | 3,054,000 | — | — |
| 2003-01-28 | $1.57 | $1.66 | $1.52 | $1.68 | 3,737,000 | — | — |
| 2003-01-27 | $1.52 | $1.50 | $1.49 | $1.60 | 2,520,000 | — | — |
| 2003-01-24 | $1.63 | $1.54 | $1.52 | $1.63 | 1,784,000 | — | — |
| 2003-01-23 | $1.61 | $1.63 | $1.58 | $1.65 | 2,264,000 | — | — |
| 2003-01-22 | $1.62 | $1.59 | $1.56 | $1.64 | 1,709,000 | — | — |
| 2003-01-21 | $1.76 | $1.64 | $1.61 | $1.77 | 2,592,000 | — | — |
| 2003-01-17 | $1.85 | $1.77 | $1.77 | $1.86 | 2,670,000 | — | — |
| 2003-01-16 | $1.80 | $1.86 | $1.80 | $1.87 | 1,656,000 | — | — |
| 2003-01-15 | $1.82 | $1.81 | $1.77 | $1.86 | 1,718,000 | — | — |
| 2003-01-14 | $1.76 | $1.82 | $1.76 | $1.82 | 1,018,000 | — | — |
| 2003-01-13 | $1.73 | $1.80 | $1.73 | $1.80 | 1,087,000 | — | — |
| 2003-01-10 | $1.72 | $1.70 | $1.68 | $1.72 | 1,608,000 | — | — |
| 2003-01-09 | $1.71 | $1.73 | $1.69 | $1.76 | 1,658,000 | — | — |
| 2003-01-08 | $1.74 | $1.68 | $1.67 | $1.75 | 2,787,000 | — | — |
| 2003-01-07 | $1.73 | $1.76 | $1.70 | $1.77 | 3,428,000 | — | — |
| 2003-01-06 | $1.54 | $1.69 | $1.54 | $1.73 | 2,825,000 | — | — |
| 2003-01-03 | $1.60 | $1.54 | $1.53 | $1.61 | 934,000 | — | — |
| 2003-01-02 | $1.52 | $1.59 | $1.51 | $1.61 | 2,116,000 | — | — |
| 2002-12-31 | $1.38 | $1.51 | $1.38 | $1.56 | 4,140,000 | — | — |
| 2002-12-30 | $1.36 | $1.40 | $1.32 | $1.40 | 1,564,000 | — | — |
| 2002-12-27 | $1.39 | $1.38 | $1.36 | $1.40 | 1,387,000 | — | — |
| 2002-12-26 | $1.41 | $1.40 | $1.39 | $1.45 | 989,000 | — | — |
| 2002-12-24 | $1.50 | $1.44 | $1.41 | $1.51 | 1,023,000 | — | — |
| 2002-12-23 | $1.44 | $1.49 | $1.44 | $1.50 | 615,000 | — | — |
| 2002-12-20 | $1.49 | $1.47 | $1.45 | $1.49 | 1,404,000 | — | — |
| 2002-12-19 | $1.48 | $1.48 | $1.43 | $1.52 | 1,519,000 | — | — |
| 2002-12-18 | $1.50 | $1.48 | $1.45 | $1.50 | 1,804,000 | — | — |
| 2002-12-17 | $1.55 | $1.52 | $1.50 | $1.56 | 2,179,000 | — | — |
| 2002-12-16 | $1.60 | $1.55 | $1.53 | $1.61 | 2,116,000 | — | — |
| 2002-12-13 | $1.64 | $1.58 | $1.57 | $1.68 | 2,037,000 | — | — |
| 2002-12-12 | $1.79 | $1.65 | $1.65 | $1.80 | 1,801,000 | — | — |
| 2002-12-11 | $1.63 | $1.76 | $1.63 | $1.78 | 2,838,000 | — | — |
| 2002-12-10 | $1.62 | $1.63 | $1.60 | $1.64 | 1,535,000 | — | — |
| 2002-12-09 | $1.73 | $1.58 | $1.54 | $1.73 | 3,840,000 | — | — |
| 2002-12-06 | $1.79 | $1.73 | $1.73 | $1.80 | 3,584,000 | — | — |
| 2002-12-05 | $1.89 | $1.79 | $1.78 | $1.93 | 1,921,000 | — | — |
| 2002-12-04 | $1.83 | $1.87 | $1.80 | $1.90 | 3,972,000 | — | — |
| 2002-12-03 | $1.96 | $1.85 | $1.78 | $1.96 | 2,466,000 | — | — |
| 2002-12-02 | $1.87 | $1.96 | $1.86 | $2.02 | 4,769,000 | — | — |
| 2002-11-29 | $1.85 | $1.82 | $1.82 | $1.85 | 1,034,000 | — | — |
| 2002-11-27 | $1.83 | $1.82 | $1.80 | $1.88 | 3,159,000 | — | — |
| 2002-11-26 | $1.85 | $1.80 | $1.75 | $1.87 | 2,406,000 | — | — |
| 2002-11-25 | $1.85 | $1.86 | $1.77 | $1.91 | 3,952,000 | — | — |
| 2002-11-22 | $1.80 | $1.82 | $1.79 | $1.89 | 2,667,000 | — | — |
| 2002-11-21 | $1.74 | $1.81 | $1.72 | $1.95 | 9,066,000 | — | — |
| 2002-11-20 | $1.54 | $1.73 | $1.54 | $1.73 | 5,727,000 | — | — |
| 2002-11-19 | $1.66 | $1.54 | $1.53 | $1.66 | 1,618,000 | — | — |
| 2002-11-18 | $1.50 | $1.62 | $1.49 | $1.69 | 6,554,000 | — | — |
| 2002-11-15 | $1.40 | $1.49 | $1.36 | $1.49 | 1,643,000 | — | — |
| 2002-11-14 | $1.42 | $1.45 | $1.38 | $1.50 | 4,145,000 | — | — |
| 2002-11-13 | $1.28 | $1.34 | $1.23 | $1.35 | 2,331,000 | — | — |
| 2002-11-12 | $1.23 | $1.30 | $1.23 | $1.32 | 2,072,000 | — | — |
| 2002-11-11 | $1.29 | $1.23 | $1.22 | $1.30 | 1,337,000 | — | — |
| 2002-11-08 | $1.37 | $1.31 | $1.29 | $1.39 | 1,216,000 | — | — |
| 2002-11-07 | $1.45 | $1.37 | $1.37 | $1.45 | 1,482,000 | — | — |
| 2002-11-06 | $1.45 | $1.48 | $1.41 | $1.48 | 1,863,000 | — | — |
| 2002-11-05 | $1.52 | $1.43 | $1.41 | $1.52 | 5,116,000 | — | — |
| 2002-11-04 | $1.30 | $1.50 | $1.30 | $1.52 | 7,395,000 | — | — |
| 2002-11-01 | $1.21 | $1.28 | $1.20 | $1.28 | 2,702,000 | — | — |
| 2002-10-31 | $1.24 | $1.23 | $1.20 | $1.27 | 3,535,000 | — | — |
| 2002-10-30 | $1.19 | $1.21 | $1.17 | $1.23 | 3,633,000 | — | — |
| 2002-10-29 | $1.28 | $1.19 | $1.16 | $1.28 | 3,504,000 | — | — |
| 2002-10-28 | $1.32 | $1.28 | $1.27 | $1.33 | 2,469,000 | — | — |
| 2002-10-25 | $1.17 | $1.28 | $1.05 | $1.30 | 7,464,000 | — | — |
| 2002-10-24 | $1.29 | $1.26 | $1.25 | $1.41 | 9,105,000 | — | — |
| 2002-10-23 | $1.30 | $1.31 | $1.25 | $1.32 | 2,105,000 | — | — |
| 2002-10-22 | $1.26 | $1.28 | $1.22 | $1.37 | 4,782,000 | — | — |
| 2002-10-21 | $1.31 | $1.28 | $1.27 | $1.45 | 6,768,000 | — | — |
| 2002-10-18 | $1.10 | $1.30 | $1.08 | $1.33 | 4,228,000 | — | — |
| 2002-10-17 | $0.96 | $1.11 | $0.96 | $1.11 | 3,269,000 | — | — |
| 2002-10-16 | $0.97 | $0.93 | $0.91 | $0.97 | 1,858,000 | — | — |
| 2002-10-15 | $0.98 | $0.98 | $0.94 | $1.02 | 1,830,000 | — | — |
| 2002-10-14 | $0.93 | $0.95 | $0.93 | $0.99 | 5,530,000 | — | — |
| 2002-10-11 | $0.82 | $0.94 | $0.82 | $0.98 | 3,149,000 | — | — |
| 2002-10-10 | $0.75 | $0.82 | $0.73 | $0.82 | 1,451,000 | — | — |
| 2002-10-09 | $0.74 | $0.74 | $0.73 | $0.80 | 1,619,000 | — | — |
| 2002-10-08 | $0.74 | $0.74 | $0.72 | $0.77 | 1,380,000 | — | — |
| 2002-10-07 | $0.76 | $0.75 | $0.72 | $0.76 | 914,000 | — | — |
| 2002-10-04 | $0.83 | $0.76 | $0.75 | $0.83 | 1,572,000 | — | — |
| 2002-10-03 | $0.73 | $0.82 | $0.73 | $0.82 | 3,827,000 | — | — |
| 2002-10-02 | $0.81 | $0.75 | $0.73 | $0.81 | 2,529,000 | — | — |
| 2002-10-01 | $0.82 | $0.81 | $0.75 | $0.84 | 5,329,000 | — | — |
| 2002-09-30 | $0.85 | $0.81 | $0.81 | $0.85 | 2,978,000 | — | — |
| 2002-09-27 | $0.91 | $0.85 | $0.85 | $0.93 | 2,741,000 | — | — |
| 2002-09-26 | $0.95 | $0.91 | $0.89 | $0.97 | 1,787,000 | — | — |
| 2002-09-25 | $0.98 | $0.93 | $0.91 | $0.99 | 5,395,000 | — | — |
| 2002-09-24 | $1.00 | $0.97 | $0.95 | $1.01 | 4,412,000 | — | — |
| 2002-09-23 | $1.01 | $1.01 | $0.98 | $1.02 | 4,049,000 | — | — |
| 2002-09-20 | $1.00 | $1.01 | $0.99 | $1.02 | 2,771,000 | — | — |
| 2002-09-19 | $0.99 | $0.99 | $0.98 | $1.01 | 7,584,000 | — | — |
| 2002-09-18 | $0.99 | $1.02 | $0.98 | $1.02 | 5,504,000 | — | — |
| 2002-09-17 | $1.06 | $1.03 | $0.98 | $1.08 | 5,573,000 | — | — |
| 2002-09-16 | $1.05 | $1.02 | $1.01 | $1.07 | 3,619,000 | — | — |
| 2002-09-13 | $1.04 | $1.06 | $1.00 | $1.11 | 3,720,000 | — | — |
| 2002-09-12 | $1.10 | $1.05 | $1.00 | $1.10 | 5,489,000 | — | — |
| 2002-09-11 | $1.15 | $1.11 | $1.10 | $1.15 | 3,407,000 | — | — |
| 2002-09-10 | $1.23 | $1.16 | $1.14 | $1.23 | 3,058,000 | — | — |
| 2002-09-09 | $1.18 | $1.21 | $1.18 | $1.26 | 4,988,000 | — | — |
| 2002-09-06 | $1.31 | $1.19 | $1.17 | $1.37 | 7,756,000 | — | — |
| 2002-09-05 | $1.22 | $1.30 | $1.22 | $1.34 | 9,830,000 | — | — |
| 2002-09-04 | $1.18 | $1.24 | $1.17 | $1.25 | 3,500,000 | — | — |
| 2002-09-03 | $1.09 | $1.16 | $1.08 | $1.19 | 3,527,000 | — | — |
| 2002-08-30 | $1.06 | $1.13 | $1.05 | $1.13 | 2,653,000 | — | — |
| 2002-08-29 | $0.93 | $1.04 | $0.86 | $1.08 | 6,492,000 | — | — |
| 2002-08-28 | $1.13 | $0.93 | $0.93 | $1.15 | 3,362,000 | — | — |
| 2002-08-27 | $1.27 | $1.14 | $1.13 | $1.28 | 2,094,000 | — | — |
| 2002-08-26 | $1.19 | $1.24 | $1.19 | $1.37 | 4,195,000 | — | — |
| 2002-08-23 | $1.33 | $1.19 | $1.13 | $1.36 | 3,581,000 | — | — |
| 2002-08-22 | $1.34 | $1.33 | $1.27 | $1.35 | 5,847,000 | — | — |
| 2002-08-21 | $1.31 | $1.23 | $1.21 | $1.39 | 5,242,000 | — | — |
| 2002-08-20 | $1.04 | $1.24 | $1.04 | $1.28 | 5,471,000 | — | — |
| 2002-08-19 | $0.93 | $1.05 | $0.93 | $1.05 | 2,283,000 | — | — |
| 2002-08-16 | $0.89 | $0.93 | $0.87 | $0.94 | 1,891,000 | — | — |
| 2002-08-15 | $0.84 | $0.89 | $0.84 | $0.91 | 847,000 | — | — |
| 2002-08-14 | $0.90 | $0.85 | $0.83 | $0.90 | 2,127,000 | — | — |
| 2002-08-13 | $0.85 | $0.88 | $0.84 | $0.97 | 3,868,000 | — | — |
| 2002-08-12 | $0.72 | $0.84 | $0.72 | $0.86 | 3,764,000 | — | — |
| 2002-08-09 | $0.67 | $0.70 | $0.64 | $0.71 | 1,106,000 | — | — |
| 2002-08-08 | $0.59 | $0.66 | $0.58 | $0.67 | 1,167,000 | — | — |
| 2002-08-07 | $0.55 | $0.58 | $0.54 | $0.60 | 1,321,000 | — | — |
| 2002-08-06 | $0.53 | $0.55 | $0.53 | $0.55 | 1,180,000 | — | — |
| 2002-08-05 | $0.52 | $0.53 | $0.51 | $0.55 | 1,231,000 | — | — |
| 2002-08-02 | $0.63 | $0.55 | $0.48 | $0.63 | 2,184,000 | — | — |
| 2002-08-01 | $0.69 | $0.64 | $0.63 | $0.70 | 1,793,000 | — | — |
| 2002-07-31 | $0.57 | $0.68 | $0.55 | $0.71 | 3,353,000 | — | — |
| 2002-07-30 | $0.48 | $0.48 | $0.45 | $0.50 | 1,252,000 | — | — |
| 2002-07-29 | $0.47 | $0.48 | $0.44 | $0.49 | 494,700 | — | — |
| 2002-07-26 | $0.45 | $0.45 | $0.44 | $0.48 | 378,200 | — | — |
| 2002-07-25 | $0.50 | $0.47 | $0.45 | $0.53 | 467,400 | — | — |
| 2002-07-24 | $0.51 | $0.48 | $0.47 | $0.51 | 339,200 | — | — |
| 2002-07-23 | $0.52 | $0.50 | $0.48 | $0.55 | 471,600 | — | — |
| 2002-07-22 | $0.52 | $0.49 | $0.49 | $0.53 | 249,300 | — | — |
| 2002-07-19 | $0.51 | $0.50 | $0.48 | $0.52 | 289,100 | — | — |
| 2002-07-18 | $0.55 | $0.52 | $0.51 | $0.57 | 365,900 | — | — |
| 2002-07-17 | $0.50 | $0.54 | $0.49 | $0.55 | 1,925,800 | — | — |
| 2002-07-16 | $0.50 | $0.47 | $0.47 | $0.50 | 666,400 | — | — |
| 2002-07-15 | $0.50 | $0.50 | $0.46 | $0.51 | 291,700 | — | — |
| 2002-07-12 | $0.49 | $0.48 | $0.46 | $0.50 | 687,700 | — | — |
| 2002-07-11 | $0.51 | $0.48 | $0.47 | $0.51 | 525,800 | — | — |
| 2002-07-10 | $0.52 | $0.49 | $0.47 | $0.53 | 294,800 | — | — |
| 2002-07-09 | $0.55 | $0.47 | $0.47 | $0.56 | 633,500 | — | — |
| 2002-07-08 | $0.59 | $0.53 | $0.52 | $0.70 | 1,080,500 | — | — |
| 2002-07-05 | $0.53 | $0.57 | $0.50 | $0.58 | 592,600 | — | — |
| 2002-07-03 | $0.50 | $0.50 | $0.42 | $0.52 | 1,116,700 | — | — |
| 2002-07-02 | $0.52 | $0.48 | $0.47 | $0.53 | 658,000 | — | — |
| 2002-07-01 | $0.56 | $0.51 | $0.49 | $0.58 | 1,017,200 | — | — |
| 2002-06-28 | $0.69 | $0.50 | $0.49 | $0.72 | 3,310,600 | — | — |
| 2002-06-27 | $0.58 | $0.53 | $0.51 | $0.58 | 664,400 | — | — |
| 2002-06-26 | $0.55 | $0.55 | $0.53 | $0.61 | 748,600 | — | — |
| 2002-06-25 | $0.65 | $0.59 | $0.57 | $0.68 | 783,900 | — | — |
| 2002-06-24 | $0.72 | $0.60 | $0.55 | $0.72 | 1,407,800 | — | — |
| 2002-06-21 | $1.04 | $0.72 | $0.63 | $1.05 | 2,719,100 | — | — |
| 2002-06-20 | $1.15 | $1.04 | $1.02 | $1.16 | 700,400 | — | — |
| 2002-06-19 | $1.14 | $1.06 | $1.05 | $1.22 | 364,100 | — | — |
| 2002-06-18 | $1.20 | $1.12 | $1.12 | $1.24 | 163,300 | — | — |
| 2002-06-17 | $1.13 | $1.16 | $1.10 | $1.23 | 389,100 | — | — |
| 2002-06-14 | $1.08 | $1.11 | $1.05 | $1.17 | 462,100 | — | — |
| 2002-06-13 | $1.09 | $1.08 | $1.03 | $1.12 | 446,800 | — | — |
| 2002-06-12 | $1.12 | $1.01 | $0.97 | $1.15 | 495,000 | — | — |
| 2002-06-11 | $1.24 | $1.15 | $1.10 | $1.31 | 380,000 | — | — |
| 2002-06-10 | $1.34 | $1.22 | $1.21 | $1.38 | 253,100 | — | — |
| 2002-06-07 | $1.30 | $1.34 | $1.25 | $1.34 | 236,800 | — | — |
| 2002-06-06 | $1.31 | $1.35 | $1.23 | $1.35 | 316,300 | — | — |
| 2002-06-05 | $1.24 | $1.28 | $1.22 | $1.29 | 206,600 | — | — |
| 2002-06-04 | $1.27 | $1.25 | $1.22 | $1.27 | 209,200 | — | — |
| 2002-06-03 | $1.25 | $1.23 | $1.21 | $1.28 | 197,100 | — | — |
| 2002-05-31 | $1.24 | $1.23 | $1.17 | $1.30 | 744,400 | — | — |
| 2002-05-30 | $1.23 | $1.18 | $1.18 | $1.26 | 409,500 | — | — |
| 2002-05-29 | $1.40 | $1.28 | $1.23 | $1.40 | 442,600 | — | — |
| 2002-05-28 | $1.43 | $1.34 | $1.33 | $1.45 | 310,800 | — | — |
| 2002-05-24 | $1.49 | $1.42 | $1.35 | $1.49 | 293,500 | — | — |
| 2002-05-23 | $1.45 | $1.45 | $1.36 | $1.48 | 205,000 | — | — |
| 2002-05-22 | $1.40 | $1.40 | $1.35 | $1.49 | 201,900 | — | — |
| 2002-05-21 | $1.53 | $1.47 | $1.45 | $1.57 | 156,900 | — | — |
| 2002-05-20 | $1.56 | $1.53 | $1.49 | $1.60 | 256,900 | — | — |
| 2002-05-17 | $1.67 | $1.49 | $1.40 | $1.69 | 752,800 | — | — |
| 2002-05-16 | $1.75 | $1.61 | $1.60 | $1.75 | 319,100 | — | — |
| 2002-05-15 | $1.78 | $1.72 | $1.67 | $1.89 | 343,700 | — | — |
| 2002-05-14 | $1.79 | $1.76 | $1.67 | $1.86 | 300,000 | — | — |
| 2002-05-13 | $1.62 | $1.79 | $1.61 | $1.79 | 246,600 | — | — |
| 2002-05-10 | $1.78 | $1.63 | $1.56 | $1.84 | 500,000 | — | — |
| 2002-05-09 | $1.85 | $1.76 | $1.70 | $1.85 | 124,300 | — | — |
| 2002-05-08 | $1.80 | $1.85 | $1.68 | $1.88 | 264,000 | — | — |
| 2002-05-07 | $1.60 | $1.68 | $1.56 | $1.89 | 301,200 | — | — |
| 2002-05-06 | $1.86 | $1.64 | $1.60 | $1.92 | 285,000 | — | — |
| 2002-05-03 | $1.84 | $1.92 | $1.76 | $1.92 | 219,300 | — | — |
| 2002-05-02 | $1.92 | $1.88 | $1.79 | $1.92 | 173,500 | — | — |
| 2002-05-01 | $1.78 | $1.90 | $1.75 | $1.92 | 474,900 | — | — |
| 2002-04-30 | $1.98 | $1.73 | $1.70 | $2.04 | 1,244,200 | — | — |
| 2002-04-29 | $1.95 | $1.94 | $1.93 | $2.09 | 634,400 | — | — |
| 2002-04-26 | $2.22 | $1.94 | $1.90 | $2.29 | 681,000 | — | — |
| 2002-04-25 | $2.36 | $2.20 | $2.13 | $2.37 | 301,700 | — | — |
| 2002-04-24 | $2.49 | $2.30 | $2.25 | $2.55 | 250,200 | — | — |
| 2002-04-23 | $2.62 | $2.48 | $2.35 | $2.65 | 431,700 | — | — |
| 2002-04-22 | $2.70 | $2.62 | $2.51 | $2.73 | 304,100 | — | — |
| 2002-04-19 | $2.65 | $2.71 | $2.60 | $2.80 | 335,900 | — | — |
| 2002-04-18 | $2.65 | $2.63 | $2.53 | $2.65 | 285,800 | — | — |
| 2002-04-17 | $2.60 | $2.61 | $2.57 | $2.74 | 241,200 | — | — |
| 2002-04-16 | $2.49 | $2.60 | $2.49 | $2.65 | 223,300 | — | — |
| 2002-04-15 | $2.57 | $2.48 | $2.48 | $2.58 | 98,800 | — | — |
| 2002-04-12 | $2.57 | $2.55 | $2.51 | $2.65 | 241,900 | — | — |
| 2002-04-11 | $2.45 | $2.55 | $2.41 | $2.63 | 334,100 | — | — |
| 2002-04-10 | $2.56 | $2.41 | $2.37 | $2.60 | 354,800 | — | — |
| 2002-04-09 | $2.60 | $2.55 | $2.51 | $2.68 | 204,500 | — | — |
| 2002-04-08 | $2.69 | $2.63 | $2.50 | $2.70 | 242,200 | — | — |
| 2002-04-05 | $2.77 | $2.69 | $2.67 | $2.82 | 172,900 | — | — |
| 2002-04-04 | $2.85 | $2.80 | $2.76 | $2.94 | 337,500 | — | — |
| 2002-04-03 | $2.98 | $2.85 | $2.77 | $3.00 | 427,200 | — | — |
| 2002-04-02 | $2.96 | $3.00 | $2.95 | $3.04 | 266,700 | — | — |
| 2002-04-01 | $2.90 | $3.00 | $2.89 | $3.05 | 218,800 | — | — |
| 2002-03-28 | $3.01 | $3.05 | $2.97 | $3.05 | 400,500 | — | — |
| 2002-03-27 | $2.93 | $3.00 | $2.91 | $3.03 | 347,200 | — | — |
| 2002-03-26 | $2.91 | $2.97 | $2.88 | $2.97 | 374,100 | — | — |
| 2002-03-25 | $2.92 | $2.93 | $2.89 | $2.97 | 441,700 | — | — |
| 2002-03-22 | $2.70 | $2.90 | $2.70 | $2.95 | 436,600 | — | — |
| 2002-03-21 | $2.66 | $2.75 | $2.62 | $2.83 | 210,300 | — | — |
| 2002-03-20 | $2.80 | $2.60 | $2.60 | $2.81 | 330,700 | — | — |
| 2002-03-19 | $2.85 | $2.82 | $2.75 | $2.90 | 270,600 | — | — |
| 2002-03-18 | $2.95 | $2.86 | $2.85 | $2.99 | 189,000 | — | — |
| 2002-03-15 | $2.95 | $2.96 | $2.90 | $3.01 | 197,500 | — | — |
| 2002-03-14 | $2.99 | $2.98 | $2.90 | $3.04 | 169,600 | — | — |
| 2002-03-13 | $2.93 | $2.97 | $2.87 | $3.00 | 221,800 | — | — |
| 2002-03-12 | $3.03 | $2.91 | $2.88 | $3.07 | 310,900 | — | — |
| 2002-03-11 | $3.08 | $3.06 | $3.00 | $3.18 | 260,700 | — | — |
| 2002-03-08 | $3.07 | $3.10 | $3.04 | $3.17 | 357,200 | — | — |
| 2002-03-07 | $2.97 | $3.01 | $2.95 | $3.07 | 355,700 | — | — |
| 2002-03-06 | $2.75 | $2.88 | $2.73 | $2.99 | 1,129,800 | — | — |
| 2002-03-05 | $2.77 | $2.72 | $2.71 | $2.88 | 370,400 | — | — |
| 2002-03-04 | $2.75 | $2.73 | $2.65 | $2.80 | 599,400 | — | — |
| 2002-03-01 | $2.69 | $2.72 | $2.30 | $2.74 | 678,300 | — | — |
| 2002-02-28 | $2.75 | $2.69 | $2.65 | $2.78 | 129,100 | — | — |
| 2002-02-27 | $2.74 | $2.70 | $2.67 | $2.79 | 160,800 | — | — |
| 2002-02-26 | $2.54 | $2.66 | $2.52 | $2.80 | 223,500 | — | — |
| 2002-02-25 | $2.90 | $2.76 | $2.71 | $3.02 | 312,600 | — | — |
| 2002-02-22 | $2.80 | $2.80 | $2.67 | $2.84 | 136,800 | — | — |
| 2002-02-21 | $2.94 | $2.80 | $2.80 | $2.97 | 142,000 | — | — |
| 2002-02-20 | $2.86 | $2.93 | $2.75 | $2.93 | 280,700 | — | — |
| 2002-02-19 | $2.99 | $2.87 | $2.84 | $3.02 | 219,800 | — | — |
| 2002-02-15 | $3.11 | $3.00 | $2.97 | $3.11 | 194,400 | — | — |
| 2002-02-14 | $3.23 | $3.10 | $3.07 | $3.24 | 184,200 | — | — |
| 2002-02-13 | $3.16 | $3.23 | $3.16 | $3.30 | 182,200 | — | — |
| 2002-02-12 | $3.12 | $3.15 | $3.11 | $3.23 | 224,900 | — | — |
| 2002-02-11 | $3.04 | $3.08 | $2.93 | $3.13 | 228,600 | — | — |
| 2002-02-08 | $3.08 | $3.03 | $2.92 | $3.08 | 399,700 | — | — |
| 2002-02-07 | $3.03 | $3.02 | $2.91 | $3.11 | 550,700 | — | — |
| 2002-02-06 | $3.18 | $2.98 | $2.96 | $3.24 | 607,200 | — | — |
| 2002-02-05 | $3.33 | $3.12 | $3.06 | $3.40 | 540,100 | — | — |
| 2002-02-04 | $3.58 | $3.43 | $3.38 | $3.62 | 859,000 | — | — |
| 2002-02-01 | $3.96 | $3.67 | $3.51 | $3.99 | 1,245,700 | — | — |
| 2002-01-31 | $4.00 | $4.09 | $3.80 | $4.19 | 1,669,900 | — | — |
| 2002-01-30 | $3.30 | $3.94 | $3.26 | $3.97 | 1,912,300 | — | — |
| 2002-01-29 | $3.20 | $3.30 | $3.17 | $3.30 | 573,400 | — | — |
| 2002-01-28 | $3.20 | $3.15 | $3.10 | $3.23 | 505,000 | — | — |
| 2002-01-25 | $3.06 | $3.10 | $3.00 | $3.19 | 546,600 | — | — |
| 2002-01-24 | $3.04 | $3.08 | $2.93 | $3.26 | 2,165,400 | — | — |
| 2002-01-23 | $3.20 | $2.95 | $2.80 | $3.23 | 1,253,300 | — | — |
| 2002-01-22 | $3.41 | $3.16 | $3.15 | $3.49 | 793,300 | — | — |
| 2002-01-18 | $3.59 | $3.36 | $3.23 | $3.67 | 1,183,400 | — | — |
| 2002-01-17 | $3.86 | $3.77 | $3.75 | $3.94 | 292,300 | — | — |
| 2002-01-16 | $3.96 | $3.81 | $3.80 | $4.00 | 361,200 | — | — |
| 2002-01-15 | $4.01 | $3.99 | $3.90 | $4.09 | 380,500 | — | — |
| 2002-01-14 | $4.05 | $4.03 | $3.92 | $4.08 | 419,300 | — | — |
| 2002-01-11 | $3.88 | $4.09 | $3.88 | $4.14 | 493,900 | — | — |
| 2002-01-10 | $3.84 | $3.88 | $3.79 | $3.96 | 426,400 | — | — |
| 2002-01-09 | $3.94 | $3.91 | $3.85 | $4.08 | 353,400 | — | — |
| 2002-01-08 | $4.03 | $3.88 | $3.84 | $4.04 | 333,800 | — | — |
| 2002-01-07 | $4.13 | $3.80 | $3.75 | $4.16 | 520,800 | — | — |
| 2002-01-04 | $3.90 | $4.07 | $3.89 | $4.17 | 560,100 | — | — |
| 2002-01-03 | $3.96 | $3.94 | $3.78 | $3.98 | 724,900 | — | — |
| 2002-01-02 | $4.00 | $3.89 | $3.84 | $4.05 | 524,300 | — | — |
| 2001-12-31 | $4.03 | $3.85 | $3.82 | $4.06 | 753,800 | — | — |
| 2001-12-28 | $4.18 | $4.06 | $4.01 | $4.21 | 591,100 | — | — |
| 2001-12-27 | $4.17 | $4.22 | $4.08 | $4.29 | 509,900 | — | — |
| 2001-12-26 | $4.06 | $4.20 | $4.01 | $4.25 | 338,100 | — | — |
| 2001-12-24 | $4.06 | $4.07 | $4.04 | $4.20 | 140,200 | — | — |
| 2001-12-21 | $4.11 | $4.25 | $4.01 | $4.26 | 917,100 | — | — |
| 2001-12-20 | $4.29 | $4.01 | $3.85 | $4.30 | 503,900 | — | — |
| 2001-12-19 | $4.19 | $4.45 | $4.06 | $4.50 | 787,000 | — | — |
| 2001-12-18 | $3.92 | $4.23 | $3.92 | $4.25 | 729,500 | — | — |
| 2001-12-17 | $3.87 | $3.82 | $3.73 | $3.95 | 556,100 | — | — |
| 2001-12-14 | $4.29 | $3.88 | $3.72 | $4.30 | 920,400 | — | — |
| 2001-12-13 | $4.50 | $4.23 | $4.09 | $4.58 | 755,500 | — | — |
| 2001-12-12 | $4.67 | $4.71 | $4.45 | $4.98 | 907,000 | — | — |
| 2001-12-11 | $4.23 | $4.55 | $4.21 | $4.85 | 1,146,700 | — | — |
| 2001-12-10 | $4.30 | $4.29 | $4.20 | $4.74 | 1,134,100 | — | — |
| 2001-12-07 | $3.97 | $4.45 | $3.75 | $4.85 | 2,326,300 | — | — |
| 2001-12-06 | $3.89 | $3.90 | $3.75 | $3.99 | 569,200 | — | — |
| 2001-12-05 | $3.66 | $3.83 | $3.63 | $3.90 | 831,900 | — | — |
| 2001-12-04 | $3.61 | $3.59 | $3.40 | $3.65 | 375,800 | — | — |
| 2001-12-03 | $3.35 | $3.58 | $3.17 | $3.58 | 448,400 | — | — |
| 2001-11-30 | $3.29 | $3.44 | $3.25 | $3.46 | 340,600 | — | — |
| 2001-11-29 | $3.49 | $3.40 | $3.15 | $3.59 | 650,000 | — | — |
| 2001-11-28 | $3.94 | $3.40 | $3.31 | $4.05 | 1,418,000 | — | — |
| 2001-11-27 | $3.51 | $3.99 | $3.41 | $4.10 | 2,369,700 | — | — |
| 2001-11-26 | $3.32 | $3.50 | $3.11 | $3.50 | 1,445,200 | — | — |
| 2001-11-23 | $2.96 | $3.13 | $2.86 | $3.20 | 1,090,500 | — | — |
| 2001-11-21 | $3.00 | $2.90 | $2.72 | $3.09 | 644,000 | — | — |
| 2001-11-20 | $2.82 | $2.99 | $2.70 | $3.10 | 1,292,400 | — | — |
| 2001-11-19 | $2.97 | $2.71 | $2.70 | $2.97 | 677,600 | — | — |
| 2001-11-16 | $2.93 | $2.71 | $2.70 | $2.94 | 554,000 | — | — |
| 2001-11-15 | $2.58 | $2.75 | $2.56 | $2.96 | 1,218,400 | — | — |
| 2001-11-14 | $2.50 | $2.50 | $2.45 | $2.59 | 621,500 | — | — |
| 2001-11-13 | $2.49 | $2.45 | $2.44 | $2.56 | 322,600 | — | — |
| 2001-11-12 | $2.58 | $2.44 | $2.35 | $2.58 | 189,200 | — | — |
| 2001-11-09 | $2.52 | $2.54 | $2.45 | $2.58 | 165,100 | — | — |
| 2001-11-08 | $2.67 | $2.60 | $2.45 | $2.74 | 448,100 | — | — |
| 2001-11-07 | $2.43 | $2.60 | $2.38 | $2.75 | 874,300 | — | — |
| 2001-11-06 | $2.22 | $2.40 | $2.21 | $2.42 | 464,500 | — | — |
| 2001-11-05 | $2.36 | $2.37 | $2.31 | $2.50 | 314,800 | — | — |
| 2001-11-02 | $2.43 | $2.32 | $2.31 | $2.54 | 231,500 | — | — |
| 2001-11-01 | $2.69 | $2.47 | $2.40 | $2.70 | 418,400 | — | — |
| 2001-10-31 | $2.99 | $2.75 | $2.20 | $3.00 | 1,761,500 | — | — |
| 2001-10-30 | $2.85 | $2.68 | $2.41 | $2.91 | 545,300 | — | — |
| 2001-10-29 | $2.55 | $2.73 | $2.52 | $2.97 | 751,800 | — | — |
| 2001-10-26 | $2.24 | $2.39 | $2.20 | $2.50 | 672,500 | — | — |
| 2001-10-25 | $2.31 | $2.17 | $2.15 | $2.31 | 454,500 | — | — |
| 2001-10-24 | $2.32 | $2.31 | $2.25 | $2.37 | 453,200 | — | — |
| 2001-10-23 | $2.34 | $2.30 | $2.20 | $2.39 | 532,800 | — | — |
| 2001-10-22 | $2.38 | $2.18 | $2.15 | $2.39 | 901,500 | — | — |
| 2001-10-19 | $2.40 | $2.35 | $2.10 | $2.40 | 849,200 | — | — |
| 2001-10-18 | $2.89 | $2.46 | $2.40 | $2.89 | 806,100 | — | — |
| 2001-10-17 | $3.14 | $2.83 | $2.65 | $3.25 | 2,107,100 | — | — |
| 2001-10-16 | $2.25 | $2.92 | $2.13 | $3.14 | 3,055,900 | — | — |
| 2001-10-15 | $1.80 | $2.09 | $1.75 | $2.15 | 510,200 | — | — |
| 2001-10-12 | $1.91 | $1.90 | $1.68 | $1.93 | 603,400 | — | — |
| 2001-10-11 | $1.85 | $1.84 | $1.71 | $1.94 | 516,100 | — | — |
| 2001-10-10 | $1.50 | $1.61 | $1.36 | $1.65 | 433,200 | — | — |
| 2001-10-09 | $1.34 | $1.45 | $1.26 | $1.75 | 451,500 | — | — |
| 2001-10-08 | $1.20 | $1.32 | $1.12 | $1.34 | 915,300 | — | — |
| 2001-10-05 | $1.35 | $1.19 | $1.16 | $1.35 | 774,700 | — | — |
| 2001-10-04 | $1.40 | $1.34 | $1.28 | $1.40 | 1,702,200 | — | — |
| 2001-10-03 | $1.32 | $1.40 | $1.27 | $1.48 | 1,448,900 | — | — |
| 2001-10-02 | $1.18 | $1.31 | $1.17 | $1.33 | 823,600 | — | — |
| 2001-10-01 | $1.15 | $1.20 | $1.10 | $1.25 | 701,600 | — | — |
| 2001-09-28 | $1.40 | $1.13 | $1.12 | $1.41 | 1,009,800 | — | — |
| 2001-09-27 | $1.42 | $1.25 | $1.18 | $1.50 | 1,261,000 | — | — |
| 2001-09-26 | $1.63 | $1.41 | $1.39 | $1.71 | 373,600 | — | — |
| 2001-09-25 | $1.56 | $1.61 | $1.46 | $1.65 | 734,600 | — | — |
| 2001-09-24 | $1.60 | $1.46 | $1.46 | $1.68 | 623,500 | — | — |
| 2001-09-21 | $1.52 | $1.54 | $1.51 | $1.70 | 781,800 | — | — |
| 2001-09-20 | $1.76 | $1.66 | $1.65 | $1.89 | 821,800 | — | — |
| 2001-09-19 | $2.00 | $1.83 | $1.77 | $2.04 | 1,002,900 | — | — |
| 2001-09-18 | $2.03 | $1.95 | $1.81 | $2.05 | 450,100 | — | — |
| 2001-09-17 | $1.57 | $2.05 | $1.50 | $2.05 | 1,119,100 | — | — |
| 2001-09-10 | $2.01 | $1.89 | $1.89 | $2.13 | 757,800 | — | — |
| 2001-09-07 | $2.18 | $2.05 | $2.00 | $2.25 | 286,900 | — | — |
| 2001-09-06 | $2.27 | $2.27 | $2.15 | $2.32 | 275,300 | — | — |
| 2001-09-05 | $2.31 | $2.32 | $2.30 | $2.45 | 169,600 | — | — |
| 2001-09-04 | $2.50 | $2.32 | $2.30 | $2.55 | 206,800 | — | — |
| 2001-08-31 | $2.60 | $2.47 | $2.40 | $2.69 | 130,900 | — | — |
| 2001-08-30 | $2.50 | $2.60 | $2.45 | $2.67 | 423,100 | — | — |
| 2001-08-29 | $2.44 | $2.49 | $2.40 | $2.60 | 226,500 | — | — |
| 2001-08-28 | $2.39 | $2.39 | $2.18 | $2.50 | 659,400 | — | — |
| 2001-08-27 | $2.70 | $2.41 | $2.41 | $2.72 | 480,200 | — | — |
| 2001-08-24 | $2.75 | $2.65 | $2.61 | $2.86 | 355,700 | — | — |
| 2001-08-23 | $2.86 | $2.73 | $2.66 | $2.98 | 355,200 | — | — |
| 2001-08-22 | $3.10 | $2.92 | $2.85 | $3.12 | 274,400 | — | — |
| 2001-08-21 | $3.24 | $3.00 | $3.00 | $3.24 | 169,400 | — | — |
| 2001-08-20 | $3.20 | $3.20 | $3.10 | $3.23 | 286,100 | — | — |
| 2001-08-17 | $3.10 | $3.20 | $3.00 | $3.25 | 380,600 | — | — |
| 2001-08-16 | $3.10 | $3.11 | $3.08 | $3.15 | 255,000 | — | — |
| 2001-08-15 | $3.24 | $3.10 | $3.10 | $3.40 | 529,600 | — | — |
| 2001-08-14 | $3.28 | $3.13 | $3.12 | $3.37 | 234,800 | — | — |
| 2001-08-13 | $3.32 | $3.27 | $3.20 | $3.33 | 172,200 | — | — |
| 2001-08-10 | $3.40 | $3.25 | $3.24 | $3.44 | 279,500 | — | — |
| 2001-08-09 | $3.53 | $3.43 | $3.40 | $3.55 | 249,700 | — | — |
| 2001-08-08 | $3.51 | $3.50 | $3.50 | $3.65 | 505,500 | — | — |
| 2001-08-07 | $3.30 | $3.55 | $3.30 | $3.65 | 545,700 | — | — |
| 2001-08-06 | $3.39 | $3.33 | $3.30 | $3.49 | 188,000 | — | — |
| 2001-08-03 | $3.49 | $3.38 | $3.14 | $3.50 | 289,900 | — | — |
| 2001-08-02 | $3.95 | $3.50 | $3.43 | $3.99 | 705,500 | — | — |
| 2001-08-01 | $3.92 | $3.89 | $3.45 | $4.00 | 2,606,700 | — | — |
| 2001-07-31 | $2.97 | $3.24 | $2.90 | $3.24 | 542,800 | — | — |
| 2001-07-30 | $2.83 | $2.88 | $2.73 | $2.96 | 305,600 | — | — |
| 2001-07-27 | $2.89 | $2.78 | $2.70 | $2.90 | 205,100 | — | — |
| 2001-07-26 | $2.90 | $2.87 | $2.62 | $3.00 | 282,700 | — | — |
| 2001-07-25 | $2.96 | $2.89 | $2.85 | $3.05 | 164,700 | — | — |
| 2001-07-24 | $3.03 | $3.09 | $2.91 | $3.10 | 221,500 | — | — |
| 2001-07-23 | $3.09 | $2.94 | $2.91 | $3.12 | 394,500 | — | — |
| 2001-07-20 | $3.09 | $3.06 | $3.01 | $3.12 | 175,800 | — | — |
| 2001-07-19 | $3.12 | $3.07 | $3.01 | $3.25 | 136,500 | — | — |
| 2001-07-18 | $3.14 | $2.95 | $2.95 | $3.23 | 171,200 | — | — |
| 2001-07-17 | $3.25 | $3.24 | $3.15 | $3.40 | 283,800 | — | — |
| 2001-07-16 | $3.21 | $3.25 | $3.16 | $3.29 | 129,800 | — | — |
| 2001-07-13 | $3.30 | $3.30 | $3.17 | $3.35 | 260,600 | — | — |
| 2001-07-12 | $3.21 | $3.33 | $3.20 | $3.44 | 367,000 | — | — |
| 2001-07-11 | $3.20 | $3.16 | $3.05 | $3.29 | 214,300 | — | — |
| 2001-07-10 | $3.12 | $3.32 | $3.11 | $3.42 | 567,900 | — | — |
| 2001-07-09 | $3.11 | $3.06 | $3.04 | $3.23 | 317,400 | — | — |
| 2001-07-06 | $3.05 | $3.05 | $2.95 | $3.09 | 385,300 | — | — |
| 2001-07-05 | $3.25 | $3.14 | $3.04 | $3.28 | 442,700 | — | — |
| 2001-07-03 | $3.75 | $3.40 | $3.30 | $3.80 | 794,500 | — | — |
| 2001-07-02 | $2.91 | $3.70 | $2.90 | $4.15 | 2,858,500 | — | — |
| 2001-06-29 | $2.80 | $2.80 | $2.75 | $2.98 | 1,339,400 | — | — |
| 2001-06-28 | $2.84 | $2.71 | $2.70 | $2.84 | 511,200 | — | — |
| 2001-06-27 | $2.88 | $2.81 | $2.75 | $2.90 | 398,100 | — | — |
| 2001-06-26 | $3.13 | $2.88 | $2.82 | $3.20 | 943,900 | — | — |
| 2001-06-25 | $3.65 | $3.16 | $3.13 | $3.69 | 266,500 | — | — |
| 2001-06-22 | $3.16 | $3.30 | $3.06 | $3.35 | 308,000 | — | — |
| 2001-06-21 | $3.11 | $3.17 | $3.07 | $3.20 | 242,800 | — | — |
| 2001-06-20 | $3.15 | $3.10 | $3.00 | $3.21 | 422,400 | — | — |
| 2001-06-19 | $3.47 | $3.17 | $3.15 | $3.50 | 260,300 | — | — |
| 2001-06-18 | $3.73 | $3.43 | $3.40 | $3.73 | 238,000 | — | — |
| 2001-06-15 | $3.70 | $3.75 | $3.52 | $3.76 | 235,200 | — | — |
| 2001-06-14 | $3.64 | $3.57 | $3.52 | $3.65 | 455,000 | — | — |
| 2001-06-13 | $3.65 | $3.60 | $3.57 | $3.70 | 205,200 | — | — |
| 2001-06-12 | $3.63 | $3.64 | $3.55 | $3.68 | 208,700 | — | — |
| 2001-06-11 | $3.78 | $3.67 | $3.58 | $3.78 | 137,800 | — | — |
| 2001-06-08 | $3.71 | $3.80 | $3.59 | $3.80 | 227,900 | — | — |
| 2001-06-07 | $3.74 | $3.66 | $3.55 | $3.79 | 270,100 | — | — |
| 2001-06-06 | $3.53 | $3.59 | $3.50 | $3.80 | 280,200 | — | — |
| 2001-06-05 | $3.60 | $3.51 | $3.47 | $3.60 | 370,100 | — | — |
| 2001-06-04 | $3.72 | $3.60 | $3.45 | $3.75 | 290,900 | — | — |
| 2001-06-01 | $3.95 | $3.71 | $3.61 | $3.95 | 228,600 | — | — |
| 2001-05-31 | $3.48 | $3.77 | $3.44 | $3.88 | 772,000 | — | — |
| 2001-05-30 | $3.75 | $3.38 | $3.31 | $3.75 | 557,900 | — | — |
| 2001-05-29 | $4.02 | $3.72 | $3.62 | $4.03 | 501,800 | — | — |
| 2001-05-25 | $4.13 | $4.01 | $3.99 | $4.17 | 356,300 | — | — |
| 2001-05-24 | $4.05 | $4.13 | $4.01 | $4.16 | 332,400 | — | — |
| 2001-05-23 | $4.11 | $4.04 | $4.00 | $4.14 | 420,000 | — | — |
| 2001-05-22 | $4.20 | $4.10 | $4.05 | $4.25 | 487,100 | — | — |
| 2001-05-21 | $4.15 | $4.13 | $4.00 | $4.28 | 501,900 | — | — |
| 2001-05-18 | $4.36 | $4.19 | $4.16 | $4.55 | 423,000 | — | — |
| 2001-05-17 | $4.40 | $4.30 | $4.21 | $4.59 | 723,300 | — | — |
| 2001-05-16 | $3.99 | $4.08 | $3.90 | $4.25 | 400,700 | — | — |
| 2001-05-15 | $4.23 | $4.00 | $3.90 | $4.25 | 526,100 | — | — |
| 2001-05-14 | $4.58 | $4.12 | $4.00 | $4.60 | 757,500 | — | — |
| 2001-05-11 | $4.96 | $4.76 | $4.73 | $5.04 | 264,000 | — | — |
| 2001-05-10 | $5.01 | $4.90 | $4.90 | $5.27 | 414,200 | — | — |
| 2001-05-09 | $5.10 | $4.95 | $4.83 | $5.11 | 436,500 | — | — |
| 2001-05-08 | $5.44 | $5.22 | $5.17 | $5.48 | 366,900 | — | — |
| 2001-05-07 | $5.33 | $5.30 | $5.25 | $5.52 | 523,900 | — | — |
| 2001-05-04 | $5.20 | $5.25 | $5.01 | $5.33 | 555,600 | — | — |
| 2001-05-03 | $5.37 | $5.45 | $4.98 | $5.49 | 871,500 | — | — |
| 2001-05-02 | $5.96 | $5.48 | $5.40 | $6.05 | 1,842,300 | — | — |
| 2001-05-01 | $5.89 | $5.60 | $5.30 | $6.00 | 3,373,600 | — | — |
| 2001-04-30 | $4.40 | $4.54 | $4.30 | $4.71 | 839,600 | — | — |
| 2001-04-27 | $4.39 | $4.17 | $4.00 | $4.45 | 574,800 | — | — |
| 2001-04-26 | $4.25 | $4.13 | $4.00 | $4.57 | 631,500 | — | — |
| 2001-04-25 | $4.27 | $4.10 | $3.81 | $4.39 | 737,600 | — | — |
| 2001-04-24 | $4.75 | $4.31 | $4.16 | $4.99 | 1,090,900 | — | — |
| 2001-04-23 | $5.39 | $4.66 | $3.95 | $5.40 | 2,266,700 | — | — |
| 2001-04-20 | $5.89 | $5.64 | $5.25 | $7.00 | 6,059,200 | — | — |
| 2001-04-19 | $3.46 | $5.24 | $3.39 | $7.17 | 10,046,600 | — | — |
| 2001-04-18 | $2.55 | $2.97 | $2.51 | $3.18 | 880,900 | — | — |
| 2001-04-17 | $2.50 | $2.48 | $2.40 | $2.60 | 415,900 | — | — |
| 2001-04-16 | $2.50 | $2.50 | $2.40 | $2.58 | 304,800 | — | — |
| 2001-04-12 | $2.62 | $2.48 | $2.38 | $2.64 | 612,300 | — | — |
| 2001-04-11 | $2.70 | $2.55 | $2.45 | $2.85 | 399,000 | — | — |
| 2001-04-10 | $2.62 | $2.50 | $2.50 | $2.70 | 343,000 | — | — |
| 2001-04-09 | $2.90 | $2.46 | $2.25 | $2.95 | 342,300 | — | — |
| 2001-04-06 | $2.75 | $2.63 | $2.52 | $2.88 | 509,600 | — | — |
| 2001-04-05 | $2.94 | $2.69 | $2.50 | $3.13 | 578,100 | — | — |
| 2001-04-04 | $2.84 | $2.88 | $2.25 | $3.00 | 786,300 | — | — |
| 2001-04-03 | $2.33 | $2.97 | $1.75 | $3.06 | 1,851,100 | — | — |
| 2001-04-02 | $2.98 | $2.56 | $2.44 | $3.06 | 593,100 | — | — |
| 2001-03-30 | $3.06 | $2.88 | $2.66 | $3.50 | 597,000 | — | — |
| 2001-03-29 | $3.28 | $3.31 | $3.03 | $3.75 | 425,100 | — | — |
| 2001-03-28 | $3.50 | $3.38 | $3.25 | $3.63 | 1,115,800 | — | — |
| 2001-03-27 | $4.08 | $3.81 | $3.38 | $4.09 | 732,700 | — | — |
| 2001-03-26 | $4.06 | $3.97 | $3.78 | $4.19 | 716,300 | — | — |
| 2001-03-23 | $4.13 | $3.78 | $3.75 | $4.25 | 655,500 | — | — |
| 2001-03-22 | $3.75 | $3.78 | $3.69 | $4.19 | 1,272,900 | — | — |
| 2001-03-21 | $4.63 | $3.80 | $3.75 | $4.66 | 444,100 | — | — |
| 2001-03-20 | $4.94 | $4.25 | $4.19 | $5.00 | 580,000 | — | — |
| 2001-03-19 | $4.91 | $4.75 | $4.13 | $5.00 | 678,000 | — | — |
| 2001-03-16 | $5.47 | $4.69 | $4.50 | $5.53 | 625,300 | — | — |
| 2001-03-15 | $5.69 | $5.56 | $5.25 | $5.88 | 579,400 | — | — |
| 2001-03-14 | $5.72 | $5.25 | $5.25 | $5.88 | 880,500 | — | — |
| 2001-03-13 | $6.00 | $5.97 | $5.63 | $6.25 | 923,400 | — | — |
| 2001-03-12 | $6.91 | $5.73 | $5.63 | $6.94 | 838,100 | — | — |
| 2001-03-09 | $7.88 | $6.94 | $6.94 | $8.00 | 599,300 | — | — |
| 2001-03-08 | $9.03 | $8.03 | $7.75 | $9.13 | 795,000 | — | — |
| 2001-03-07 | $9.25 | $9.00 | $8.66 | $9.75 | 441,700 | — | — |
| 2001-03-06 | $9.28 | $9.03 | $8.78 | $9.88 | 422,400 | — | — |
| 2001-03-05 | $8.66 | $9.13 | $8.59 | $9.25 | 815,400 | — | — |
| 2001-03-02 | $8.84 | $8.69 | $8.28 | $8.88 | 401,000 | — | — |
| 2001-03-01 | $8.94 | $8.81 | $8.50 | $9.00 | 259,900 | — | — |
| 2001-02-28 | $9.31 | $8.97 | $8.63 | $9.59 | 378,500 | — | — |
| 2001-02-27 | $10.31 | $9.38 | $9.13 | $10.31 | 305,500 | — | — |
| 2001-02-26 | $9.41 | $10.44 | $9.38 | $10.56 | 555,200 | — | — |
| 2001-02-23 | $9.00 | $9.50 | $8.56 | $9.50 | 495,700 | — | — |
| 2001-02-22 | $9.50 | $9.06 | $8.81 | $9.50 | 419,000 | — | — |
| 2001-02-21 | $10.13 | $9.50 | $9.44 | $10.25 | 501,000 | — | — |
| 2001-02-20 | $10.75 | $10.13 | $10.00 | $10.75 | 305,600 | — | — |
| 2001-02-16 | $10.63 | $10.25 | $10.13 | $10.75 | 377,900 | — | — |
| 2001-02-15 | $11.25 | $11.06 | $11.00 | $11.44 | 353,100 | — | — |
| 2001-02-14 | $10.63 | $10.52 | $10.19 | $10.88 | 294,300 | — | — |
| 2001-02-13 | $10.69 | $10.69 | $10.50 | $11.44 | 500,700 | — | — |
| 2001-02-12 | $10.19 | $10.38 | $10.19 | $10.75 | 501,300 | — | — |
| 2001-02-09 | $11.25 | $10.25 | $10.06 | $11.50 | 1,321,400 | — | — |
| 2001-02-08 | $13.50 | $11.81 | $11.50 | $13.56 | 841,800 | — | — |
| 2001-02-07 | $14.44 | $13.38 | $13.00 | $14.56 | 1,216,900 | — | — |
| 2001-02-06 | $16.63 | $16.94 | $16.25 | $17.25 | 536,400 | — | — |
| 2001-02-05 | $16.63 | $16.13 | $16.06 | $17.94 | 579,600 | — | — |
| 2001-02-02 | $17.19 | $15.88 | $14.75 | $17.25 | 392,600 | — | — |
| 2001-02-01 | $16.50 | $17.06 | $16.38 | $17.94 | 354,000 | — | — |
| 2001-01-31 | $17.00 | $16.81 | $16.56 | $18.00 | 810,300 | — | — |
| 2001-01-30 | $15.38 | $16.81 | $15.00 | $17.00 | 558,600 | — | — |
| 2001-01-29 | $15.53 | $15.38 | $14.81 | $16.00 | 299,300 | — | — |
| 2001-01-26 | $14.88 | $15.50 | $13.56 | $15.63 | 541,000 | — | — |
| 2001-01-25 | $15.94 | $15.25 | $15.00 | $15.94 | 354,200 | — | — |
| 2001-01-24 | $16.19 | $15.81 | $15.56 | $16.75 | 670,700 | — | — |
| 2001-01-23 | $15.69 | $16.00 | $14.88 | $16.06 | 396,200 | — | — |
| 2001-01-22 | $14.63 | $15.81 | $14.00 | $16.19 | 920,900 | — | — |
| 2001-01-19 | $15.19 | $14.56 | $14.25 | $15.44 | 1,095,100 | — | — |
| 2001-01-18 | $14.63 | $14.69 | $14.38 | $15.00 | 277,300 | — | — |
| 2001-01-17 | $14.56 | $14.88 | $13.75 | $15.44 | 730,000 | — | — |
| 2001-01-16 | $14.88 | $13.81 | $13.75 | $14.88 | 615,900 | — | — |
| 2001-01-12 | $14.00 | $15.00 | $12.94 | $15.13 | 1,886,500 | — | — |
| 2001-01-11 | $11.38 | $14.06 | $11.13 | $14.25 | 1,697,700 | — | — |
| 2001-01-10 | $9.88 | $11.63 | $9.69 | $11.75 | 1,058,900 | — | — |
| 2001-01-09 | $9.53 | $9.88 | $9.53 | $10.25 | 402,400 | — | — |
| 2001-01-08 | $9.95 | $9.50 | $9.06 | $10.38 | 588,800 | — | — |
| 2001-01-05 | $10.63 | $9.56 | $9.50 | $10.63 | 561,600 | — | — |
| 2001-01-04 | $10.91 | $10.56 | $10.44 | $11.38 | 605,800 | — | — |
| 2001-01-03 | $9.50 | $10.94 | $9.31 | $11.25 | 988,600 | — | — |
| 2001-01-02 | $9.56 | $9.50 | $9.25 | $10.00 | 669,300 | — | — |
| 2000-12-29 | $9.75 | $9.50 | $9.50 | $10.50 | 1,406,500 | — | — |
| 2000-12-28 | $9.31 | $10.00 | $9.25 | $10.50 | 1,165,800 | — | — |
| 2000-12-27 | $9.56 | $9.69 | $9.13 | $9.94 | 1,220,600 | — | — |
| 2000-12-26 | $10.56 | $9.75 | $9.00 | $10.94 | 918,500 | — | — |
| 2000-12-22 | $10.00 | $10.50 | $10.00 | $11.19 | 884,100 | — | — |
| 2000-12-21 | $9.69 | $9.81 | $8.94 | $11.13 | 1,296,800 | — | — |
| 2000-12-20 | $10.63 | $10.00 | $9.63 | $10.88 | 1,118,600 | — | — |
| 2000-12-19 | $12.13 | $11.00 | $10.81 | $13.69 | 996,900 | — | — |
| 2000-12-18 | $14.13 | $12.06 | $12.00 | $14.56 | 954,200 | — | — |
| 2000-12-15 | $15.00 | $14.00 | $13.25 | $15.44 | 670,300 | — | — |
| 2000-12-14 | $14.75 | $15.38 | $12.88 | $17.00 | 2,143,200 | — | — |
| 2000-12-13 | $16.94 | $14.63 | $13.75 | $17.06 | 810,300 | — | — |
| 2000-12-12 | $15.63 | $15.75 | $15.50 | $17.19 | 855,400 | — | — |
| 2000-12-11 | $13.69 | $15.69 | $13.50 | $17.50 | 1,495,600 | — | — |
| 2000-12-08 | $13.02 | $13.25 | $12.63 | $13.88 | 684,500 | — | — |
| 2000-12-07 | $12.69 | $11.19 | $11.06 | $12.81 | 711,200 | — | — |
| 2000-12-06 | $13.50 | $13.09 | $12.88 | $14.13 | 963,500 | — | — |
| 2000-12-05 | $12.19 | $13.50 | $11.53 | $13.63 | 1,078,300 | — | — |
| 2000-12-04 | $12.13 | $11.00 | $11.00 | $12.25 | 813,100 | — | — |
| 2000-12-01 | $10.13 | $12.06 | $9.75 | $14.19 | 2,110,500 | — | — |
| 2000-11-30 | $12.00 | $9.25 | $9.25 | $12.38 | 1,957,000 | — | — |
| 2000-11-29 | $13.88 | $12.73 | $12.44 | $14.19 | 947,300 | — | — |
| 2000-11-28 | $15.38 | $13.88 | $13.75 | $15.56 | 709,300 | — | — |
| 2000-11-27 | $17.38 | $15.63 | $15.38 | $18.00 | 430,100 | — | — |
| 2000-11-24 | $16.13 | $16.88 | $15.50 | $16.88 | 480,800 | — | — |
| 2000-11-22 | $16.56 | $15.50 | $14.88 | $16.88 | 1,037,300 | — | — |
| 2000-11-21 | $18.69 | $16.63 | $16.56 | $18.75 | 597,600 | — | — |
| 2000-11-20 | $19.94 | $18.13 | $18.13 | $19.94 | 485,200 | — | — |
| 2000-11-17 | $20.25 | $19.75 | $19.75 | $21.19 | 414,000 | — | — |
| 2000-11-16 | $21.50 | $20.00 | $19.75 | $21.81 | 318,700 | — | — |
| 2000-11-15 | $22.56 | $21.75 | $21.33 | $23.13 | 403,700 | — | — |
| 2000-11-14 | $21.88 | $22.94 | $21.88 | $23.13 | 486,500 | — | — |
| 2000-11-13 | $21.00 | $21.31 | $19.50 | $21.38 | 589,300 | — | — |
| 2000-11-10 | $21.53 | $21.38 | $21.00 | $22.38 | 430,000 | — | — |
| 2000-11-09 | $22.31 | $22.00 | $21.75 | $22.63 | 435,100 | — | — |
| 2000-11-08 | $23.44 | $22.50 | $22.38 | $24.00 | 220,400 | — | — |
| 2000-11-07 | $23.25 | $24.00 | $22.34 | $24.00 | 422,200 | — | — |
| 2000-11-06 | $24.38 | $23.25 | $23.00 | $24.75 | 455,700 | — | — |
| 2000-11-03 | $24.19 | $24.25 | $23.50 | $25.25 | 553,400 | — | — |
| 2000-11-02 | $23.56 | $23.94 | $23.13 | $24.38 | 661,300 | — | — |
| 2000-11-01 | $23.50 | $23.02 | $23.00 | $24.38 | 432,400 | — | — |
| 2000-10-31 | $23.44 | $23.94 | $23.44 | $24.94 | 553,200 | — | — |
| 2000-10-30 | $25.06 | $23.50 | $22.88 | $26.00 | 471,700 | — | — |
| 2000-10-27 | $26.44 | $24.38 | $23.94 | $27.38 | 1,697,000 | — | — |
| 2000-10-26 | $24.81 | $23.00 | $21.00 | $24.81 | 951,900 | — | — |
| 2000-10-25 | $24.25 | $24.56 | $24.06 | $26.63 | 928,700 | — | — |
| 2000-10-24 | $25.56 | $24.75 | $24.50 | $25.75 | 825,700 | — | — |
| 2000-10-23 | $22.75 | $24.56 | $22.75 | $25.38 | 972,100 | — | — |
| 2000-10-20 | $26.75 | $24.19 | $24.13 | $26.88 | 1,892,200 | — | — |
| 2000-10-19 | $23.00 | $25.44 | $22.38 | $25.63 | 1,388,000 | — | — |
| 2000-10-18 | $21.63 | $21.88 | $21.63 | $24.13 | 1,001,100 | — | — |
| 2000-10-17 | $21.50 | $24.06 | $20.44 | $24.38 | 1,030,500 | — | — |
| 2000-10-16 | $22.44 | $21.50 | $21.25 | $23.75 | 744,100 | — | — |
| 2000-10-13 | $20.00 | $21.94 | $19.13 | $22.13 | 916,300 | — | — |
| 2000-10-12 | $22.00 | $19.88 | $19.88 | $22.88 | 1,074,000 | — | — |
| 2000-10-11 | $23.31 | $21.50 | $20.88 | $23.56 | 1,434,300 | — | — |
| 2000-10-10 | $25.38 | $24.06 | $23.94 | $26.44 | 756,000 | — | — |
| 2000-10-09 | $25.00 | $25.56 | $24.25 | $26.75 | 647,200 | — | — |
| 2000-10-06 | $27.63 | $25.44 | $24.88 | $27.63 | 873,700 | — | — |
| 2000-10-05 | $27.00 | $28.00 | $26.88 | $28.56 | 563,300 | — | — |
| 2000-10-04 | $25.69 | $27.50 | $25.00 | $27.50 | 835,700 | — | — |
| 2000-10-03 | $27.25 | $25.94 | $25.63 | $27.69 | 594,500 | — | — |
| 2000-10-02 | $27.94 | $27.25 | $26.94 | $28.94 | 850,900 | — | — |
| 2000-09-29 | $27.00 | $27.31 | $26.25 | $28.50 | 1,009,000 | — | — |
| 2000-09-28 | $23.56 | $27.75 | $23.38 | $27.81 | 1,260,900 | — | — |
| 2000-09-27 | $23.69 | $24.25 | $23.50 | $26.50 | 883,600 | — | — |
| 2000-09-26 | $26.00 | $23.63 | $23.50 | $26.25 | 999,800 | — | — |
| 2000-09-25 | $26.38 | $26.06 | $26.00 | $27.50 | 615,200 | — | — |
| 2000-09-22 | $25.19 | $26.38 | $25.13 | $26.81 | 710,300 | — | — |
| 2000-09-21 | $26.56 | $26.88 | $26.00 | $28.13 | 711,900 | — | — |
| 2000-09-20 | $27.88 | $27.00 | $27.00 | $28.38 | 600,300 | — | — |
| 2000-09-19 | $26.75 | $27.81 | $26.25 | $28.81 | 1,016,700 | — | — |
| 2000-09-18 | $29.06 | $26.38 | $26.31 | $29.25 | 901,700 | — | — |
| 2000-09-15 | $29.56 | $29.31 | $28.19 | $29.88 | 840,800 | — | — |
| 2000-09-14 | $32.00 | $29.63 | $29.50 | $32.00 | 759,600 | — | — |
| 2000-09-13 | $28.69 | $31.00 | $28.00 | $31.44 | 1,529,500 | — | — |
| 2000-09-12 | $32.50 | $29.50 | $29.25 | $32.63 | 979,600 | — | — |
| 2000-09-11 | $32.25 | $31.81 | $31.75 | $34.63 | 1,114,300 | — | — |
| 2000-09-08 | $33.00 | $33.75 | $30.94 | $34.75 | 2,250,100 | — | — |
| 2000-09-07 | $33.38 | $33.25 | $31.69 | $33.88 | 1,581,200 | — | — |
| 2000-09-06 | $34.75 | $32.81 | $32.25 | $35.00 | 2,108,200 | — | — |
| 2000-09-05 | $32.31 | $34.92 | $31.50 | $36.81 | 5,878,700 | — | — |
| 2000-09-01 | $28.25 | $31.38 | $28.13 | $32.25 | 4,017,900 | — | — |
| 2000-08-31 | $28.50 | $27.88 | $27.50 | $29.13 | 1,239,200 | — | — |
| 2000-08-30 | $28.38 | $28.19 | $28.00 | $29.38 | 1,276,000 | — | — |
| 2000-08-29 | $28.38 | $28.13 | $27.50 | $29.88 | 2,090,800 | — | — |
| 2000-08-28 | $27.19 | $27.50 | $27.00 | $28.63 | 1,659,900 | — | — |
| 2000-08-25 | $26.75 | $26.88 | $26.50 | $28.50 | 1,338,600 | — | — |
| 2000-08-24 | $26.31 | $27.38 | $25.25 | $28.94 | 2,779,900 | — | — |
| 2000-08-23 | $24.69 | $26.13 | $24.63 | $27.00 | 2,536,600 | — | — |
| 2000-08-22 | $29.75 | $25.55 | $25.38 | $30.88 | 9,103,100 | — | — |
| 2000-08-21 | $21.13 | $29.56 | $21.00 | $30.50 | 19,241,500 | — | — |
| 2000-08-18 | $20.19 | $21.00 | $19.88 | $21.75 | 1,373,500 | — | — |
| 2000-08-17 | $20.63 | $20.25 | $20.00 | $20.63 | 932,300 | — | — |
| 2000-08-16 | $21.13 | $20.81 | $20.63 | $21.25 | 973,900 | — | — |
| 2000-08-15 | $21.06 | $21.00 | $20.31 | $21.25 | 681,900 | — | — |
| 2000-08-14 | $20.75 | $20.75 | $20.38 | $21.50 | 458,100 | — | — |
| 2000-08-11 | $20.75 | $20.25 | $20.00 | $20.94 | 710,400 | — | — |
| 2000-08-10 | $21.75 | $20.81 | $20.63 | $22.00 | 623,400 | — | — |
| 2000-08-09 | $22.63 | $21.81 | $21.00 | $22.75 | 699,400 | — | — |
| 2000-08-08 | $21.88 | $21.75 | $21.19 | $23.44 | 755,600 | — | — |
| 2000-08-07 | $22.44 | $22.19 | $21.81 | $22.75 | 924,200 | — | — |
| 2000-08-04 | $22.13 | $22.19 | $21.50 | $24.38 | 1,710,100 | — | — |
| 2000-08-03 | $21.50 | $21.19 | $20.13 | $22.25 | 909,700 | — | — |
| 2000-08-02 | $20.19 | $21.75 | $19.81 | $24.00 | 2,304,400 | — | — |
| 2000-08-01 | $21.69 | $20.31 | $20.13 | $21.81 | 1,306,300 | — | — |
| 2000-07-31 | $23.19 | $22.19 | $21.50 | $23.50 | 1,016,400 | — | — |
| 2000-07-28 | $23.88 | $22.38 | $22.00 | $24.06 | 1,132,100 | — | — |
| 2000-07-27 | $24.75 | $23.75 | $22.13 | $25.50 | 4,749,900 | — | — |
| 2000-07-26 | $28.75 | $30.00 | $26.75 | $30.50 | 1,920,800 | — | — |
| 2000-07-25 | $29.44 | $28.98 | $28.19 | $29.75 | 871,400 | — | — |
| 2000-07-24 | $30.19 | $28.19 | $27.88 | $31.00 | 1,298,500 | — | — |
| 2000-07-21 | $31.50 | $30.00 | $29.50 | $31.56 | 1,439,600 | — | — |
| 2000-07-20 | $34.00 | $32.38 | $31.50 | $35.06 | 1,554,900 | — | — |
| 2000-07-19 | $34.06 | $33.50 | $33.19 | $34.44 | 891,500 | — | — |
| 2000-07-18 | $35.13 | $34.75 | $33.25 | $36.25 | 2,007,900 | — | — |
| 2000-07-17 | $33.31 | $35.75 | $32.88 | $37.13 | 3,101,400 | — | — |
| 2000-07-14 | $33.81 | $32.88 | $32.38 | $33.94 | 1,703,800 | — | — |
| 2000-07-13 | $32.75 | $31.88 | $31.25 | $34.19 | 2,680,600 | — | — |
| 2000-07-12 | $30.50 | $32.50 | $29.56 | $32.50 | 2,650,300 | — | — |
| 2000-07-11 | $28.73 | $28.81 | $27.50 | $31.38 | 1,872,700 | — | — |
| 2000-07-10 | $32.81 | $29.00 | $29.00 | $32.81 | 2,016,100 | — | — |
| 2000-07-07 | $32.31 | $32.50 | $31.81 | $34.88 | 5,541,300 | — | — |
| 2000-07-06 | $27.44 | $31.38 | $25.25 | $31.75 | 4,773,300 | — | — |
| 2000-07-05 | $28.69 | $27.38 | $26.75 | $28.81 | 1,915,300 | — | — |
| 2000-07-03 | $30.31 | $29.06 | $29.00 | $30.38 | 879,400 | — | — |
| 2000-06-30 | $33.13 | $30.00 | $29.00 | $33.25 | 5,518,500 | — | — |
| 2000-06-29 | $33.50 | $32.63 | $32.63 | $35.88 | 2,318,700 | — | — |
| 2000-06-28 | $35.00 | $33.38 | $32.50 | $37.25 | 3,402,400 | — | — |
| 2000-06-27 | $37.00 | $33.38 | $33.00 | $38.00 | 1,997,300 | — | — |
| 2000-06-26 | $34.13 | $38.25 | $30.72 | $39.63 | 4,871,100 | — | — |
| 2000-06-23 | $36.00 | $33.63 | $33.00 | $36.75 | 1,719,400 | — | — |
| 2000-06-22 | $39.38 | $35.63 | $35.13 | $39.75 | 1,839,800 | — | — |
| 2000-06-21 | $38.44 | $39.25 | $38.00 | $40.75 | 1,979,700 | — | — |
| 2000-06-20 | $43.25 | $41.00 | $39.75 | $43.56 | 2,548,600 | — | — |
| 2000-06-19 | $45.92 | $42.44 | $40.75 | $48.81 | 8,086,100 | — | — |
| 2000-06-16 | $40.19 | $38.56 | $37.06 | $40.38 | 2,005,700 | — | — |
| 2000-06-15 | $38.38 | $39.31 | $36.25 | $41.75 | 4,343,700 | — | — |
| 2000-06-14 | $44.19 | $42.25 | $42.00 | $47.50 | 4,962,400 | — | — |
| 2000-06-13 | $36.25 | $42.81 | $35.50 | $46.00 | 15,899,900 | — | — |
| 2000-06-12 | $55.00 | $38.94 | $36.00 | $55.38 | 23,866,900 | — | — |
| 2000-06-09 | $50.00 | $62.25 | $47.50 | $62.75 | 26,798,700 | — | — |
| 2000-06-08 | $44.00 | $44.13 | $40.50 | $46.88 | 15,573,200 | — | — |
| 2000-06-07 | $29.75 | $37.63 | $29.50 | $39.38 | 16,741,000 | — | — |
| 2000-06-06 | $25.00 | $28.00 | $24.38 | $30.00 | 5,074,700 | — | — |
| 2000-06-05 | $22.63 | $24.19 | $22.50 | $25.50 | 2,005,500 | — | — |
| 2000-06-02 | $21.94 | $22.63 | $20.50 | $22.63 | 1,512,700 | — | — |
| 2000-06-01 | $20.25 | $19.31 | $19.06 | $20.31 | 1,047,500 | — | — |
| 2000-05-31 | $18.94 | $19.06 | $18.63 | $21.56 | 1,860,800 | — | — |
| 2000-05-30 | $18.56 | $19.00 | $18.06 | $19.88 | 1,207,000 | — | — |
| 2000-05-26 | $17.50 | $17.94 | $16.56 | $18.00 | 908,900 | — | — |
| 2000-05-25 | $19.50 | $17.31 | $17.06 | $20.00 | 974,500 | — | — |
| 2000-05-24 | $20.06 | $18.81 | $18.00 | $20.69 | 2,278,800 | — | — |
| 2000-05-23 | $21.22 | $21.25 | $20.88 | $23.38 | 1,197,600 | — | — |
| 2000-05-22 | $22.31 | $21.00 | $20.00 | $22.63 | 1,471,200 | — | — |
| 2000-05-19 | $23.75 | $21.88 | $21.50 | $25.00 | 1,689,800 | — | — |
| 2000-05-18 | $26.31 | $23.94 | $23.75 | $26.38 | 1,241,100 | — | — |
| 2000-05-17 | $23.00 | $25.50 | $22.88 | $29.50 | 5,430,300 | — | — |
| 2000-05-16 | $23.38 | $24.00 | $23.38 | $25.81 | 1,268,900 | — | — |
| 2000-05-15 | $23.69 | $23.25 | $21.88 | $23.69 | 1,836,300 | — | — |
| 2000-05-12 | $20.75 | $23.88 | $20.31 | $24.69 | 2,291,100 | — | — |
| 2000-05-11 | $21.25 | $19.95 | $19.50 | $21.50 | 1,087,500 | — | — |
| 2000-05-10 | $20.88 | $20.00 | $19.00 | $21.38 | 1,211,600 | — | — |
| 2000-05-09 | $23.50 | $21.50 | $20.25 | $23.63 | 1,709,500 | — | — |
| 2000-05-08 | $24.84 | $23.00 | $23.00 | $24.88 | 757,100 | — | — |
| 2000-05-05 | $26.00 | $25.00 | $24.75 | $26.94 | 1,131,800 | — | — |
| 2000-05-04 | $24.88 | $26.13 | $24.50 | $27.69 | 1,163,800 | — | — |
| 2000-05-03 | $25.30 | $24.75 | $23.63 | $25.69 | 1,020,200 | — | — |
| 2000-05-02 | $27.38 | $25.56 | $25.50 | $27.94 | 1,548,300 | — | — |
| 2000-05-01 | $27.00 | $26.63 | $25.25 | $27.25 | 1,432,500 | — | — |
| 2000-04-28 | $25.75 | $25.88 | $25.13 | $28.25 | 2,561,700 | — | — |
| 2000-04-27 | $24.44 | $24.63 | $21.06 | $25.44 | 5,710,800 | — | — |
| 2000-04-26 | $32.75 | $29.69 | $29.00 | $34.38 | 1,642,100 | — | — |
| 2000-04-25 | $33.06 | $31.38 | $30.25 | $34.00 | 1,423,100 | — | — |
| 2000-04-24 | $31.56 | $29.50 | $28.25 | $32.13 | 1,091,500 | — | — |
| 2000-04-20 | $37.75 | $33.69 | $32.13 | $37.75 | 805,000 | — | — |
| 2000-04-19 | $39.00 | $35.38 | $34.00 | $39.13 | 1,561,200 | — | — |
| 2000-04-18 | $31.50 | $35.44 | $30.00 | $38.38 | 2,380,000 | — | — |
| 2000-04-17 | $30.06 | $30.63 | $26.13 | $33.69 | 2,225,000 | — | — |
| 2000-04-14 | $36.50 | $33.56 | $33.00 | $44.00 | 2,882,500 | — | — |
| 2000-04-13 | $44.38 | $39.06 | $36.13 | $52.00 | 4,318,300 | — | — |
| 2000-04-12 | $51.00 | $42.50 | $41.00 | $53.00 | 1,401,800 | — | — |
| 2000-04-11 | $55.25 | $49.88 | $48.50 | $56.25 | 1,690,100 | — | — |
| 2000-04-10 | $67.44 | $57.63 | $57.50 | $67.75 | 1,591,100 | — | — |
| 2000-04-07 | $62.88 | $64.38 | $62.00 | $66.50 | 1,670,400 | — | — |
| 2000-04-06 | $67.75 | $61.00 | $59.88 | $68.00 | 2,267,700 | — | — |
| 2000-04-05 | $66.13 | $65.38 | $63.00 | $75.00 | 2,020,600 | — | — |
| 2000-04-04 | $77.50 | $71.25 | $58.06 | $79.06 | 2,172,900 | — | — |
| 2000-04-03 | $85.13 | $77.13 | $77.00 | $88.63 | 1,047,400 | — | — |
| 2000-03-31 | $101.00 | $87.06 | $86.50 | $101.50 | 1,352,600 | — | — |
| 2000-03-30 | $91.00 | $96.00 | $90.75 | $101.06 | 1,542,200 | — | — |
| 2000-03-29 | $100.81 | $96.25 | $95.50 | $103.88 | 2,569,100 | — | — |
| 2000-03-28 | $103.50 | $98.50 | $95.00 | $109.75 | 4,660,800 | — | — |
| 2000-03-27 | $130.00 | $113.00 | $112.00 | $130.38 | 3,455,400 | — | — |
| 2000-03-24 | $130.50 | $129.00 | $121.00 | $142.00 | 7,134,400 | — | — |
| 2000-03-23 | $97.94 | $117.73 | $91.75 | $132.88 | 14,599,900 | — | — |
| 2000-03-22 | $78.13 | $88.73 | $78.00 | $92.50 | 7,220,800 | — | — |
| 2000-03-21 | $84.00 | $72.31 | $63.00 | $85.00 | 7,871,600 | — | — |
| 2000-03-20 | $109.25 | $86.75 | $85.75 | $119.00 | 17,325,600 | — | — |
| 2000-03-17 | $234.00 | $226.75 | $214.25 | $243.50 | 954,200 | — | — |
| 2000-03-16 | $267.63 | $248.63 | $215.00 | $267.63 | 1,272,500 | — | — |
| 2000-03-15 | $294.63 | $268.63 | $262.25 | $300.00 | 631,000 | — | — |
| 2000-03-14 | $294.06 | $292.00 | $283.00 | $319.13 | 607,200 | — | — |
| 2000-03-13 | $290.00 | $294.36 | $285.00 | $317.00 | 577,200 | — | — |
| 2000-03-10 | $280.00 | $313.00 | $280.00 | $333.00 | 841,900 | — | — |
| 2000-03-09 | $245.06 | $283.19 | $233.00 | $299.06 | 487,300 | — | — |
| 2000-03-08 | $249.50 | $243.88 | $223.00 | $261.00 | 603,000 | — | — |
| 2000-03-07 | $212.00 | $246.00 | $212.00 | $268.00 | 866,300 | — | — |
| 2000-03-06 | $187.94 | $225.00 | $187.94 | $225.00 | 477,300 | — | — |
| 2000-03-03 | $184.88 | $188.00 | $170.00 | $188.31 | 452,300 | — | — |
| 2000-03-02 | $175.50 | $180.06 | $165.00 | $181.75 | 577,100 | — | — |
| 2000-03-01 | $134.50 | $176.94 | $134.00 | $194.00 | 1,122,500 | — | — |
| 2000-02-29 | $150.19 | $139.06 | $137.63 | $150.50 | 652,300 | — | — |
| 2000-02-28 | $147.31 | $150.00 | $145.63 | $151.50 | 322,200 | — | — |
| 2000-02-25 | $157.94 | $150.00 | $145.00 | $158.00 | 584,200 | — | — |
| 2000-02-24 | $155.00 | $157.50 | $147.50 | $157.88 | 266,500 | — | — |
| 2000-02-23 | $152.25 | $154.63 | $148.25 | $156.94 | 368,100 | — | — |
| 2000-02-22 | $155.63 | $150.56 | $140.00 | $156.13 | 634,700 | — | — |
| 2000-02-18 | $173.00 | $160.50 | $159.63 | $173.50 | 555,100 | — | — |
| 2000-02-17 | $178.00 | $172.50 | $167.63 | $178.50 | 273,400 | — | — |
| 2000-02-16 | $171.88 | $174.75 | $168.00 | $178.50 | 269,200 | — | — |
| 2000-02-15 | $168.00 | $171.75 | $162.06 | $174.94 | 273,200 | — | — |
| 2000-02-14 | $170.38 | $169.88 | $162.06 | $172.00 | 444,600 | — | — |
| 2000-02-11 | $163.88 | $167.88 | $158.25 | $168.44 | 482,200 | — | — |
| 2000-02-10 | $155.25 | $164.69 | $155.06 | $166.13 | 433,000 | — | — |
| 2000-02-09 | $161.50 | $157.31 | $151.00 | $161.88 | 364,600 | — | — |
| 2000-02-08 | $142.63 | $158.44 | $142.50 | $160.00 | 701,700 | — | — |
| 2000-02-07 | $142.23 | $141.13 | $135.06 | $146.00 | 389,500 | — | — |
| 2000-02-04 | $149.91 | $141.97 | $137.02 | $151.00 | 164,100 | — | — |
| 2000-02-03 | $148.00 | $149.00 | $144.13 | $151.00 | 268,300 | — | — |
| 2000-02-02 | $129.63 | $145.00 | $128.00 | $147.00 | 384,500 | — | — |
| 2000-02-01 | $138.19 | $132.75 | $124.00 | $138.19 | 629,300 | — | — |
| 2000-01-31 | $154.56 | $138.88 | $131.50 | $155.00 | 554,300 | — | — |
| 2000-01-28 | $138.63 | $155.00 | $136.13 | $156.00 | 510,000 | — | — |
| 2000-01-27 | $151.38 | $149.56 | $142.00 | $154.88 | 337,600 | — | — |
| 2000-01-26 | $146.75 | $147.50 | $144.00 | $155.00 | 671,600 | — | — |
| 2000-01-25 | $144.91 | $144.50 | $133.00 | $144.94 | 489,000 | — | — |
| 2000-01-24 | $146.75 | $141.50 | $138.97 | $157.00 | 879,200 | — | — |
| 2000-01-21 | $140.66 | $144.56 | $136.25 | $148.00 | 518,400 | — | — |
| 2000-01-20 | $135.00 | $143.91 | $134.75 | $150.00 | 830,600 | — | — |
| 2000-01-19 | $122.50 | $132.50 | $120.50 | $138.00 | 745,400 | — | — |
| 2000-01-18 | $122.13 | $120.69 | $117.50 | $125.00 | 394,800 | — | — |
| 2000-01-14 | $113.50 | $113.97 | $109.81 | $115.00 | 185,600 | — | — |
| 2000-01-13 | $116.50 | $113.50 | $109.00 | $116.59 | 345,200 | — | — |
| 2000-01-12 | $123.50 | $115.50 | $112.63 | $125.00 | 347,400 | — | — |
| 2000-01-11 | $125.69 | $119.25 | $116.00 | $128.00 | 353,200 | — | — |
| 2000-01-10 | $111.00 | $125.63 | $111.00 | $131.00 | 836,600 | — | — |
| 2000-01-07 | $102.47 | $105.19 | $98.63 | $108.50 | 563,000 | — | — |
| 2000-01-06 | $107.50 | $100.13 | $99.50 | $108.06 | 456,600 | — | — |
| 2000-01-05 | $99.50 | $104.25 | $89.78 | $105.88 | 613,800 | — | — |
| 2000-01-04 | $104.88 | $98.00 | $97.88 | $114.13 | 874,600 | — | — |
| 2000-01-03 | $115.50 | $104.25 | $97.91 | $115.50 | 535,800 | — | — |
| 1999-12-31 | $100.88 | $105.00 | $98.44 | $106.50 | 211,800 | — | — |
| 1999-12-30 | $104.22 | $102.00 | $96.75 | $105.25 | 370,000 | — | — |
| 1999-12-29 | $98.84 | $101.50 | $97.25 | $105.00 | 482,200 | — | — |
| 1999-12-28 | $80.38 | $98.75 | $78.00 | $100.00 | 731,600 | — | — |
| 1999-12-27 | $89.56 | $82.00 | $79.44 | $89.56 | 310,800 | — | — |
| 1999-12-23 | $88.72 | $87.50 | $85.50 | $93.94 | 210,400 | — | — |
| 1999-12-22 | $89.50 | $88.25 | $86.50 | $97.00 | 328,000 | — | — |
| 1999-12-21 | $84.66 | $89.00 | $83.00 | $89.50 | 344,000 | — | — |
| 1999-12-20 | $90.50 | $84.75 | $83.00 | $92.50 | 271,800 | — | — |
| 1999-12-17 | $87.88 | $86.97 | $86.00 | $93.38 | 563,000 | — | — |
| 1999-12-16 | $88.50 | $83.38 | $81.28 | $89.63 | 424,400 | — | — |
| 1999-12-15 | $90.19 | $85.95 | $79.50 | $93.44 | 1,394,000 | — | — |
| 1999-12-14 | $112.00 | $95.72 | $95.25 | $112.50 | 1,015,800 | — | — |
| 1999-12-13 | $115.53 | $113.00 | $106.56 | $117.30 | 769,600 | — | — |
| 1999-12-10 | $109.81 | $115.66 | $100.31 | $116.00 | 545,600 | — | — |
| 1999-12-09 | $100.50 | $107.31 | $96.00 | $109.97 | 724,600 | — | — |
| 1999-12-08 | $88.69 | $97.00 | $85.81 | $102.44 | 989,800 | — | — |
| 1999-12-07 | $90.06 | $89.59 | $89.00 | $97.50 | 946,600 | — | — |
| 1999-12-06 | $71.50 | $96.94 | $70.88 | $99.63 | 1,441,200 | — | — |
| 1999-12-03 | $67.13 | $73.00 | $66.34 | $73.81 | 377,400 | — | — |
| 1999-12-02 | $62.44 | $65.50 | $62.00 | $66.00 | 163,200 | — | — |
| 1999-12-01 | $62.06 | $63.03 | $57.69 | $65.00 | 240,200 | — | — |
| 1999-11-30 | $65.50 | $61.25 | $59.75 | $68.50 | 537,400 | — | — |
| 1999-11-29 | $69.63 | $67.88 | $61.50 | $72.16 | 1,015,600 | — | — |
| 1999-11-26 | $58.63 | $60.22 | $57.56 | $61.69 | 367,600 | — | — |
| 1999-11-24 | $48.75 | $54.66 | $48.75 | $56.13 | 726,800 | — | — |
| 1999-11-23 | $50.91 | $49.78 | $48.31 | $52.50 | 511,600 | — | — |
| 1999-11-22 | $48.80 | $50.88 | $46.25 | $51.94 | 558,800 | — | — |
| 1999-11-19 | $47.81 | $49.25 | $47.80 | $49.81 | 405,200 | — | — |
| 1999-11-18 | $45.98 | $47.88 | $45.91 | $48.00 | 634,200 | — | — |
| 1999-11-17 | $46.94 | $45.72 | $45.00 | $46.94 | 508,000 | — | — |
| 1999-11-16 | $44.50 | $46.63 | $44.38 | $48.78 | 1,296,800 | — | — |
| 1999-11-15 | $41.41 | $42.88 | $40.25 | $43.17 | 801,400 | — | — |
| 1999-11-12 | $45.06 | $41.31 | $39.81 | $45.06 | 1,276,200 | — | — |
| 1999-11-11 | $46.25 | $44.44 | $44.25 | $46.78 | 404,200 | — | — |
| 1999-11-10 | $46.50 | $47.13 | $43.66 | $47.25 | 962,400 | — | — |
| 1999-11-09 | $47.75 | $46.81 | $46.50 | $48.00 | 270,600 | — | — |
| 1999-11-08 | $48.41 | $47.25 | $46.63 | $48.41 | 441,000 | — | — |
| 1999-11-05 | $50.00 | $47.94 | $47.75 | $50.50 | 482,200 | — | — |
| 1999-11-04 | $49.94 | $49.69 | $49.25 | $50.16 | 292,400 | — | — |
| 1999-11-03 | $49.75 | $49.94 | $49.06 | $50.25 | 539,200 | — | — |
| 1999-11-02 | $48.63 | $49.06 | $47.94 | $49.69 | 452,200 | — | — |
| 1999-11-01 | $49.50 | $48.94 | $48.25 | $50.50 | 500,400 | — | — |
| 1999-10-29 | $43.84 | $48.31 | $42.47 | $49.00 | 3,024,600 | — | — |
| 1999-10-28 | $43.31 | $43.19 | $43.00 | $43.38 | 831,000 | — | — |
| 1999-10-27 | $41.00 | $42.88 | $41.00 | $44.19 | 1,716,400 | — | — |
| 1999-10-26 | $43.81 | $41.63 | $40.38 | $43.81 | 539,800 | — | — |
| 1999-10-25 | $44.47 | $43.19 | $43.19 | $44.94 | 418,800 | — | — |
| 1999-10-22 | $44.94 | $45.31 | $42.56 | $45.31 | 1,442,400 | — | — |
| 1999-10-21 | $41.38 | $45.06 | $40.00 | $45.38 | 2,265,000 | — | — |
| 1999-10-20 | $43.56 | $46.63 | $42.50 | $46.75 | 1,296,600 | — | — |
| 1999-10-19 | $38.00 | $41.38 | $37.78 | $42.97 | 1,064,000 | — | — |
| 1999-10-18 | $38.81 | $35.31 | $35.25 | $39.25 | 764,200 | — | — |
| 1999-10-15 | $36.38 | $38.50 | $36.25 | $39.50 | 995,400 | — | — |
| 1999-10-14 | $35.13 | $37.25 | $34.50 | $37.25 | 255,200 | — | — |
| 1999-10-13 | $34.75 | $34.88 | $34.38 | $35.38 | 272,800 | — | — |
| 1999-10-12 | $36.06 | $35.00 | $34.75 | $37.88 | 573,600 | — | — |
| 1999-10-11 | $34.69 | $35.81 | $34.13 | $35.94 | 231,600 | — | — |
| 1999-10-08 | $33.31 | $34.44 | $32.97 | $35.13 | 556,000 | — | — |
| 1999-10-07 | $36.00 | $33.56 | $32.50 | $36.00 | 598,600 | — | — |
| 1999-10-06 | $34.50 | $35.38 | $34.31 | $37.97 | 1,503,600 | — | — |
| 1999-10-05 | $31.25 | $33.44 | $30.88 | $33.50 | 982,600 | — | — |
| 1999-10-04 | $29.16 | $30.13 | $27.63 | $31.06 | 436,600 | — | — |
| 1999-10-01 | $28.41 | $28.81 | $26.13 | $29.25 | 1,103,800 | — | — |
| 1999-09-30 | $24.66 | $28.03 | $24.56 | $28.75 | 877,000 | — | — |
| 1999-09-29 | $22.69 | $24.72 | $22.69 | $24.75 | 360,200 | — | — |
| 1999-09-28 | $22.59 | $23.25 | $21.94 | $23.31 | 361,200 | — | — |
| 1999-09-27 | $22.50 | $22.94 | $22.31 | $23.00 | 327,800 | — | — |
| 1999-09-24 | $22.25 | $22.09 | $21.25 | $22.50 | 294,600 | — | — |
| 1999-09-23 | $22.48 | $23.13 | $22.19 | $23.94 | 513,200 | — | — |
| 1999-09-22 | $20.56 | $22.00 | $19.81 | $22.25 | 452,200 | — | — |
| 1999-09-21 | $20.45 | $20.34 | $20.25 | $20.75 | 225,800 | — | — |
| 1999-09-20 | $20.56 | $20.69 | $20.19 | $20.81 | 97,000 | — | — |
| 1999-09-17 | $20.50 | $20.69 | $20.19 | $20.81 | 204,200 | — | — |
| 1999-09-16 | $19.69 | $19.75 | $19.25 | $20.22 | 157,400 | — | — |
| 1999-09-15 | $20.47 | $19.66 | $19.66 | $20.63 | 84,200 | — | — |
| 1999-09-14 | $19.81 | $20.63 | $19.78 | $20.63 | 68,800 | — | — |
| 1999-09-13 | $19.56 | $20.00 | $19.56 | $20.44 | 131,000 | — | — |
| 1999-09-10 | $20.02 | $19.63 | $19.50 | $20.13 | 143,800 | — | — |
| 1999-09-09 | $20.31 | $19.94 | $19.31 | $20.41 | 136,000 | — | — |
| 1999-09-08 | $20.25 | $20.13 | $19.78 | $20.75 | 347,600 | — | — |
| 1999-09-07 | $19.75 | $20.31 | $19.75 | $20.69 | 295,200 | — | — |
| 1999-09-03 | $19.63 | $20.69 | $19.31 | $20.88 | 311,800 | — | — |
| 1999-09-02 | $20.44 | $19.19 | $18.75 | $20.50 | 462,800 | — | — |
| 1999-09-01 | $19.00 | $20.44 | $19.00 | $20.88 | 633,400 | — | — |
| 1999-08-31 | $17.91 | $19.88 | $17.00 | $19.94 | 191,000 | — | — |
| 1999-08-30 | $18.19 | $17.91 | $17.91 | $18.38 | 133,200 | — | — |
| 1999-08-27 | $19.03 | $18.00 | $17.81 | $19.44 | 203,200 | — | — |
| 1999-08-26 | $18.94 | $19.25 | $18.88 | $19.56 | 312,600 | — | — |
| 1999-08-25 | $18.28 | $18.75 | $17.84 | $19.69 | 401,800 | — | — |
| 1999-08-24 | $16.73 | $18.06 | $16.73 | $18.69 | 514,800 | — | — |
| 1999-08-23 | $15.59 | $16.38 | $15.50 | $16.50 | 176,000 | — | — |
| 1999-08-20 | $15.13 | $15.63 | $15.13 | $15.66 | 129,800 | — | — |
| 1999-08-19 | $14.75 | $15.06 | $14.75 | $15.63 | 122,000 | — | — |
| 1999-08-18 | $15.13 | $15.13 | $15.13 | $16.06 | 155,000 | — | — |
| 1999-08-17 | $14.97 | $15.56 | $14.94 | $15.56 | 184,800 | — | — |
| 1999-08-16 | $15.19 | $14.63 | $13.75 | $15.38 | 117,000 | — | — |
| 1999-08-13 | $14.81 | $15.06 | $14.75 | $15.16 | 232,000 | — | — |
| 1999-08-12 | $15.03 | $14.63 | $14.53 | $15.19 | 161,000 | — | — |
| 1999-08-11 | $13.38 | $14.34 | $13.38 | $14.69 | 181,200 | — | — |
| 1999-08-10 | $13.72 | $13.38 | $12.88 | $14.25 | 298,200 | — | — |
| 1999-08-09 | $15.31 | $13.22 | $13.06 | $15.81 | 302,400 | — | — |
| 1999-08-06 | $15.13 | $15.31 | $14.94 | $16.25 | 174,800 | — | — |
| 1999-08-05 | $14.72 | $15.41 | $14.00 | $15.56 | 255,400 | — | — |
| 1999-08-04 | $15.70 | $14.91 | $14.75 | $15.75 | 197,600 | — | — |
| 1999-08-03 | $16.59 | $15.72 | $15.69 | $17.00 | 207,000 | — | — |
| 1999-08-02 | $17.00 | $16.25 | $15.81 | $17.00 | 294,000 | — | — |
| 1999-07-30 | $17.00 | $17.19 | $16.75 | $17.25 | 276,400 | — | — |
| 1999-07-29 | $17.94 | $16.72 | $15.25 | $18.28 | 1,014,200 | — | — |
| 1999-07-28 | $18.72 | $18.13 | $18.13 | $19.19 | 341,400 | — | — |
| 1999-07-27 | $18.67 | $18.72 | $18.63 | $18.94 | 424,400 | — | — |
| 1999-07-26 | $18.38 | $18.69 | $18.34 | $19.13 | 541,000 | — | — |
| 1999-07-23 | $20.00 | $20.31 | $19.75 | $20.44 | 578,800 | — | — |
| 1999-07-22 | $18.84 | $20.38 | $18.81 | $20.59 | 700,200 | — | — |
| 1999-07-21 | $18.50 | $19.22 | $18.38 | $19.59 | 379,000 | — | — |
| 1999-07-20 | $17.63 | $18.81 | $17.59 | $19.00 | 277,400 | — | — |
| 1999-07-19 | $20.56 | $18.94 | $18.94 | $20.75 | 413,400 | — | — |
| 1999-07-16 | $21.00 | $20.06 | $20.06 | $21.38 | 243,000 | — | — |
| 1999-07-15 | $21.13 | $21.50 | $20.09 | $21.59 | 278,200 | — | — |
| 1999-07-14 | $21.50 | $21.00 | $20.94 | $22.41 | 480,000 | — | — |
| 1999-07-13 | $20.56 | $21.31 | $19.50 | $21.91 | 528,200 | — | — |
| 1999-07-12 | $20.16 | $20.75 | $19.88 | $22.61 | 1,154,400 | — | — |
| 1999-07-09 | $19.00 | $20.06 | $18.91 | $20.41 | 1,216,400 | — | — |
| 1999-07-08 | $18.00 | $18.75 | $17.91 | $19.13 | 581,800 | — | — |
| 1999-07-07 | $17.72 | $17.97 | $17.50 | $18.19 | 452,200 | — | — |
| 1999-07-06 | $18.56 | $17.66 | $17.50 | $18.88 | 414,800 | — | — |
| 1999-07-02 | $19.63 | $18.56 | $18.38 | $19.63 | 481,400 | — | — |
| 1999-07-01 | $19.19 | $19.31 | $18.25 | $19.50 | 1,005,600 | — | — |
| 1999-06-30 | $16.56 | $18.94 | $16.22 | $19.00 | 1,016,600 | — | — |
| 1999-06-29 | $16.56 | $16.31 | $15.66 | $16.75 | 1,118,600 | — | — |
| 1999-06-28 | $17.00 | $15.88 | $15.81 | $17.88 | 1,678,000 | — | — |
| 1999-06-25 | $16.34 | $16.75 | $16.03 | $17.75 | 1,140,800 | — | — |
| 1999-06-24 | $15.13 | $15.75 | $15.00 | $16.50 | 580,600 | — | — |
| 1999-06-23 | $14.50 | $15.00 | $14.25 | $15.38 | 636,600 | — | — |
| 1999-06-22 | $14.00 | $14.41 | $13.91 | $14.94 | 521,800 | — | — |
| 1999-06-21 | $13.00 | $14.00 | $12.75 | $14.13 | 567,200 | — | — |
| 1999-06-18 | $12.50 | $12.94 | $12.19 | $13.00 | 158,200 | — | — |
| 1999-06-17 | $12.28 | $12.47 | $12.06 | $12.50 | 126,800 | — | — |
| 1999-06-16 | $12.06 | $12.50 | $11.94 | $12.50 | 179,800 | — | — |
| 1999-06-15 | $11.63 | $12.06 | $11.63 | $12.25 | 211,400 | — | — |
| 1999-06-14 | $11.42 | $11.75 | $11.38 | $12.19 | 183,200 | — | — |
| 1999-06-11 | $11.44 | $11.56 | $11.38 | $11.63 | 125,400 | — | — |
| 1999-06-10 | $11.22 | $11.63 | $11.19 | $11.63 | 95,000 | — | — |
| 1999-06-09 | $11.69 | $11.63 | $11.50 | $11.75 | 168,600 | — | — |
| 1999-06-08 | $11.56 | $11.56 | $11.50 | $12.00 | 192,000 | — | — |
| 1999-06-07 | $11.94 | $11.50 | $11.50 | $12.13 | 73,600 | — | — |
| 1999-06-04 | $11.94 | $11.88 | $11.56 | $12.06 | 170,200 | — | — |
| 1999-06-03 | $11.88 | $11.72 | $11.69 | $12.06 | 111,000 | — | — |
| 1999-06-02 | $11.94 | $11.88 | $11.63 | $12.13 | 108,200 | — | — |
| 1999-06-01 | $12.47 | $12.06 | $11.00 | $12.47 | 118,600 | — | — |
| 1999-05-28 | $12.22 | $12.50 | $12.13 | $12.69 | 488,200 | — | — |
| 1999-05-27 | $12.03 | $11.63 | $11.56 | $12.50 | 198,600 | — | — |
| 1999-05-26 | $12.38 | $12.47 | $11.88 | $12.53 | 374,200 | — | — |
| 1999-05-25 | $12.06 | $12.06 | $10.50 | $12.44 | 404,600 | — | — |
| 1999-05-24 | $12.03 | $12.06 | $12.00 | $12.63 | 691,400 | — | — |
| 1999-05-21 | $11.94 | $11.94 | $11.69 | $12.31 | 459,800 | — | — |
| 1999-05-20 | $11.44 | $11.38 | $11.00 | $12.13 | 1,249,600 | — | — |
| 1999-05-19 | $10.44 | $11.13 | $10.41 | $11.44 | 1,125,800 | — | — |
| 1999-05-18 | $9.75 | $10.00 | $9.69 | $10.31 | 588,200 | — | — |
| 1999-05-17 | $9.75 | $9.69 | $9.50 | $9.75 | 238,000 | — | — |
| 1999-05-14 | $9.25 | $9.63 | $9.00 | $9.75 | 256,600 | — | — |
| 1999-05-13 | $8.81 | $9.38 | $8.81 | $9.50 | 512,600 | — | — |
| 1999-05-12 | $8.88 | $8.88 | $8.69 | $8.94 | 320,600 | — | — |
| 1999-05-11 | $8.75 | $8.75 | $8.63 | $9.06 | 325,400 | — | — |
| 1999-05-10 | $8.75 | $8.63 | $8.50 | $8.78 | 75,800 | — | — |
| 1999-05-07 | $8.75 | $8.72 | $8.44 | $8.88 | 67,400 | — | — |
| 1999-05-06 | $8.63 | $8.63 | $8.44 | $8.88 | 98,000 | — | — |
| 1999-05-05 | $8.75 | $8.78 | $8.66 | $8.94 | 256,800 | — | — |
| 1999-05-04 | $8.44 | $8.63 | $8.22 | $8.63 | 254,400 | — | — |
| 1999-05-03 | $8.75 | $8.44 | $8.38 | $8.75 | 68,600 | — | — |
| 1999-04-30 | $8.63 | $8.63 | $8.50 | $8.75 | 157,800 | — | — |
| 1999-04-29 | $8.50 | $8.63 | $8.16 | $8.81 | 333,200 | — | — |
| 1999-04-28 | $8.56 | $8.34 | $8.06 | $9.00 | 177,000 | — | — |
| 1999-04-27 | $9.25 | $8.75 | $8.31 | $9.50 | 299,800 | — | — |
| 1999-04-26 | $9.19 | $9.06 | $8.84 | $9.44 | 432,600 | — | — |
| 1999-04-23 | $9.63 | $9.00 | $8.88 | $9.69 | 126,200 | — | — |
| 1999-04-22 | $9.16 | $9.38 | $9.13 | $10.13 | 630,400 | — | — |
| 1999-04-21 | $8.50 | $8.88 | $8.13 | $8.88 | 214,600 | — | — |
| 1999-04-20 | $7.38 | $8.44 | $7.34 | $8.50 | 115,400 | — | — |
| 1999-04-19 | $9.00 | $7.75 | $7.47 | $9.00 | 255,800 | — | — |
| 1999-04-16 | $8.75 | $8.66 | $8.38 | $9.00 | 151,800 | — | — |
| 1999-04-15 | $8.03 | $8.56 | $7.94 | $8.63 | 158,800 | — | — |
| 1999-04-14 | $8.00 | $7.94 | $7.94 | $8.44 | 126,400 | — | — |
| 1999-04-13 | $8.25 | $7.97 | $7.53 | $8.50 | 786,600 | — | — |
| 1999-04-12 | $8.38 | $8.13 | $8.09 | $8.50 | 213,800 | — | — |
| 1999-04-09 | $8.47 | $8.44 | $8.31 | $8.50 | 448,400 | — | — |
| 1999-04-08 | $8.50 | $8.34 | $8.25 | $8.75 | 140,600 | — | — |
| 1999-04-07 | $9.31 | $8.81 | $7.75 | $9.63 | 656,800 | — | — |
| 1999-04-06 | $9.44 | $9.38 | $9.19 | $9.63 | 270,000 | — | — |
| 1999-04-05 | $9.31 | $9.25 | $9.13 | $9.34 | 341,400 | — | — |
| 1999-04-01 | $9.56 | $9.00 | $8.94 | $9.63 | 323,400 | — | — |
| 1999-03-31 | $9.78 | $9.63 | $9.38 | $10.06 | 343,200 | — | — |
| 1999-03-30 | $10.50 | $9.75 | $9.69 | $10.63 | 162,800 | — | — |
| 1999-03-29 | $10.50 | $10.25 | $10.13 | $10.75 | 275,600 | — | — |
| 1999-03-26 | $10.75 | $10.50 | $10.25 | $10.75 | 131,800 | — | — |
| 1999-03-25 | $10.13 | $10.50 | $9.88 | $11.00 | 532,800 | — | — |
| 1999-03-24 | $9.31 | $9.50 | $9.13 | $9.50 | 203,400 | — | — |
| 1999-03-23 | $9.44 | $9.00 | $9.00 | $9.56 | 136,200 | — | — |
| 1999-03-22 | $9.69 | $9.38 | $9.31 | $10.38 | 463,600 | — | — |
| 1999-03-19 | $10.00 | $9.31 | $9.25 | $10.13 | 340,000 | — | — |
| 1999-03-18 | $11.13 | $10.06 | $9.81 | $11.13 | 754,000 | — | — |
| 1999-03-17 | $11.19 | $10.84 | $10.84 | $11.38 | 189,800 | — | — |
| 1999-03-16 | $10.91 | $10.94 | $10.81 | $11.50 | 347,200 | — | — |
| 1999-03-15 | $11.25 | $10.63 | $10.50 | $11.25 | 250,200 | — | — |
| 1999-03-12 | $11.38 | $11.25 | $11.00 | $11.88 | 197,000 | — | — |
| 1999-03-11 | $11.94 | $11.38 | $11.34 | $12.19 | 122,600 | — | — |
| 1999-03-10 | $12.25 | $12.28 | $10.94 | $12.38 | 331,400 | — | — |
| 1999-03-09 | $12.63 | $12.34 | $12.31 | $12.63 | 203,800 | — | — |
| 1999-03-08 | $12.88 | $12.38 | $12.25 | $12.94 | 321,800 | — | — |
| 1999-03-05 | $12.63 | $12.53 | $12.31 | $12.66 | 177,200 | — | — |
| 1999-03-04 | $12.69 | $12.38 | $12.25 | $12.97 | 814,200 | — | — |
| 1999-03-03 | $13.38 | $12.69 | $12.69 | $13.38 | 164,600 | — | — |
| 1999-03-02 | $12.50 | $13.19 | $12.50 | $13.81 | 345,200 | — | — |
| 1999-03-01 | $12.75 | $12.44 | $12.31 | $12.75 | 159,600 | — | — |
| 1999-02-26 | $12.50 | $12.44 | $12.31 | $12.63 | 256,000 | — | — |
| 1999-02-25 | $12.19 | $12.56 | $12.19 | $12.69 | 142,800 | — | — |
| 1999-02-24 | $12.59 | $12.31 | $12.31 | $12.75 | 446,400 | — | — |
| 1999-02-23 | $12.75 | $12.50 | $12.44 | $13.00 | 347,400 | — | — |
| 1999-02-22 | $12.53 | $13.00 | $12.50 | $13.00 | 188,800 | — | — |
| 1999-02-19 | $12.69 | $12.50 | $12.44 | $12.75 | 116,600 | — | — |
| 1999-02-18 | $12.59 | $12.47 | $12.44 | $12.69 | 399,400 | — | — |
| 1999-02-17 | $12.50 | $12.47 | $12.38 | $12.56 | 346,000 | — | — |
| 1999-02-16 | $13.25 | $12.50 | $12.38 | $13.28 | 598,800 | — | — |
| 1999-02-12 | $13.31 | $13.25 | $13.25 | $13.38 | 257,200 | — | — |
| 1999-02-11 | $13.44 | $13.31 | $13.31 | $13.50 | 730,800 | — | — |
| 1999-02-10 | $13.50 | $13.50 | $13.25 | $13.63 | 3,439,800 | — | — |
| 1999-02-09 | $13.53 | $13.53 | $13.06 | $13.75 | 286,800 | — | — |
| 1999-02-08 | $14.63 | $13.66 | $13.56 | $14.63 | 262,400 | — | — |
| 1999-02-05 | $14.50 | $14.63 | $14.38 | $14.81 | 260,400 | — | — |
| 1999-02-04 | $14.75 | $14.63 | $14.50 | $14.88 | 356,000 | — | — |
| 1999-02-03 | $14.75 | $14.75 | $14.19 | $14.75 | 280,200 | — | — |
| 1999-02-02 | $15.38 | $14.38 | $13.13 | $15.38 | 385,000 | — | — |
| 1999-02-01 | $14.50 | $14.81 | $14.38 | $15.69 | 375,000 | — | — |
| 1999-01-29 | $14.63 | $14.50 | $14.00 | $14.75 | 151,600 | — | — |
| 1999-01-28 | $15.63 | $14.69 | $14.50 | $15.63 | 91,000 | — | — |
| 1999-01-27 | $15.00 | $15.13 | $14.56 | $15.63 | 491,000 | — | — |
| 1999-01-26 | $15.75 | $14.50 | $13.25 | $15.75 | 845,200 | — | — |
| 1999-01-25 | $15.88 | $15.28 | $15.25 | $17.13 | 345,600 | — | — |
| 1999-01-22 | $14.88 | $16.44 | $14.38 | $16.69 | 309,200 | — | — |
| 1999-01-21 | $15.34 | $15.75 | $15.34 | $15.75 | 208,200 | — | — |
| 1999-01-20 | $15.88 | $15.56 | $14.94 | $16.31 | 284,200 | — | — |
| 1999-01-19 | $16.44 | $15.53 | $15.31 | $16.44 | 155,400 | — | — |
| 1999-01-15 | $15.56 | $15.31 | $15.00 | $15.75 | 68,200 | — | — |
| 1999-01-14 | $15.50 | $15.25 | $15.25 | $15.88 | 102,200 | — | — |
| 1999-01-13 | $14.44 | $15.69 | $14.13 | $16.63 | 222,800 | — | — |
| 1999-01-12 | $17.00 | $16.19 | $16.13 | $17.13 | 175,000 | — | — |
| 1999-01-11 | $17.38 | $17.00 | $16.25 | $17.47 | 361,600 | — | — |
| 1999-01-08 | $15.50 | $17.25 | $15.50 | $17.50 | 747,400 | — | — |
| 1999-01-07 | $14.38 | $15.56 | $14.13 | $16.00 | 181,000 | — | — |
| 1999-01-06 | $14.53 | $15.69 | $14.53 | $16.00 | 247,400 | — | — |
| 1999-01-05 | $14.75 | $15.69 | $13.75 | $15.75 | 471,400 | — | — |
| 1999-01-04 | $15.75 | $15.09 | $14.50 | $15.75 | 204,800 | — | — |
| 1998-12-31 | $15.00 | $15.75 | $14.38 | $16.13 | 212,600 | — | — |
| 1998-12-30 | $16.63 | $14.34 | $14.25 | $16.75 | 213,200 | — | — |
| 1998-12-29 | $16.38 | $16.50 | $14.00 | $16.50 | 256,800 | — | — |
| 1998-12-28 | $15.63 | $16.31 | $13.88 | $17.88 | 944,600 | — | — |
| 1998-12-24 | $12.94 | $15.44 | $12.75 | $15.50 | 628,000 | — | — |
| 1998-12-23 | $12.19 | $12.75 | $11.94 | $12.75 | 340,000 | — | — |
| 1998-12-22 | $11.88 | $11.94 | $11.38 | $12.22 | 310,200 | — | — |
| 1998-12-21 | $11.75 | $12.00 | $11.56 | $12.31 | 200,200 | — | — |
| 1998-12-18 | $12.63 | $11.63 | $11.25 | $12.97 | 380,600 | — | — |
| 1998-12-17 | $12.25 | $12.63 | $12.13 | $12.75 | 227,200 | — | — |
| 1998-12-16 | $12.50 | $12.63 | $11.75 | $12.78 | 422,800 | — | — |
| 1998-12-15 | $11.31 | $12.75 | $11.25 | $13.00 | 461,000 | — | — |
| 1998-12-14 | $11.25 | $11.50 | $10.63 | $11.56 | 206,800 | — | — |
| 1998-12-11 | $11.56 | $11.56 | $11.00 | $11.75 | 245,800 | — | — |
| 1998-12-10 | $11.25 | $11.75 | $11.03 | $11.81 | 183,000 | — | — |
| 1998-12-09 | $10.72 | $11.19 | $10.69 | $11.25 | 182,600 | — | — |
| 1998-12-08 | $11.25 | $10.78 | $10.63 | $11.25 | 202,000 | — | — |
| 1998-12-07 | $11.50 | $11.19 | $11.13 | $11.63 | 127,200 | — | — |
| 1998-12-04 | $11.25 | $11.31 | $10.75 | $11.31 | 218,800 | — | — |
| 1998-12-03 | $11.00 | $10.75 | $10.63 | $11.00 | 662,400 | — | — |
| 1998-12-02 | $10.88 | $10.38 | $10.25 | $11.38 | 563,000 | — | — |
| 1998-12-01 | $10.38 | $10.75 | $9.88 | $11.38 | 748,200 | — | — |
| 1998-11-30 | $11.38 | $11.25 | $11.13 | $11.88 | 284,800 | — | — |
| 1998-11-27 | $11.19 | $11.50 | $11.06 | $11.63 | 90,200 | — | — |
| 1998-11-25 | $11.56 | $11.50 | $10.63 | $11.56 | 544,400 | — | — |
| 1998-11-24 | $12.00 | $11.25 | $11.00 | $12.13 | 514,400 | — | — |
| 1998-11-23 | $11.47 | $11.75 | $11.31 | $13.00 | 276,000 | — | — |
| 1998-11-20 | $12.00 | $11.19 | $11.06 | $12.00 | 675,800 | — | — |
| 1998-11-19 | $12.19 | $11.75 | $11.63 | $12.19 | 212,600 | — | — |
| 1998-11-18 | $12.25 | $12.16 | $12.06 | $12.38 | 165,400 | — | — |
| 1998-11-17 | $12.38 | $12.06 | $12.06 | $12.94 | 385,800 | — | — |
| 1998-11-16 | $12.25 | $12.31 | $12.13 | $12.44 | 248,800 | — | — |
| 1998-11-13 | $12.63 | $12.38 | $12.06 | $12.63 | 252,200 | — | — |
| 1998-11-12 | $13.19 | $12.63 | $12.06 | $13.56 | 251,400 | — | — |
| 1998-11-11 | $13.63 | $13.44 | $13.13 | $13.88 | 313,600 | — | — |
| 1998-11-10 | $13.72 | $13.53 | $12.50 | $13.72 | 850,600 | — | — |
| 1998-11-09 | $12.88 | $13.47 | $12.81 | $13.75 | 1,436,600 | — | — |
| 1998-11-06 | $13.00 | $12.75 | $12.25 | $13.06 | 334,800 | — | — |
| 1998-11-05 | $12.13 | $12.13 | $11.75 | $12.44 | 161,600 | — | — |
| 1998-11-04 | $12.25 | $12.25 | $11.69 | $12.63 | 822,800 | — | — |
| 1998-11-03 | $12.00 | $11.47 | $11.09 | $12.00 | 629,600 | — | — |
| 1998-11-02 | $12.44 | $12.00 | $11.75 | $12.75 | 876,600 | — | — |
| 1998-10-30 | $12.94 | $12.19 | $11.19 | $13.00 | 3,671,000 | — | — |
| 1998-10-29 | $12.81 | $13.91 | $12.69 | $15.00 | 1,142,400 | — | — |
| 1998-10-28 | $12.00 | $11.94 | $11.91 | $12.25 | 387,600 | — | — |
| 1998-10-27 | $12.56 | $12.19 | $12.00 | $12.56 | 522,000 | — | — |
| 1998-10-26 | $12.66 | $12.25 | $12.19 | $12.88 | 554,200 | — | — |
| 1998-10-23 | $12.38 | $12.31 | $12.00 | $12.94 | 213,400 | — | — |
| 1998-10-22 | $12.88 | $12.25 | $11.94 | $12.88 | 290,000 | — | — |
| 1998-10-21 | $12.31 | $12.50 | $11.66 | $12.75 | 323,000 | — | — |
| 1998-10-20 | $11.56 | $12.25 | $11.56 | $13.25 | 378,800 | — | — |
| 1998-10-19 | $12.69 | $11.09 | $10.75 | $12.69 | 360,400 | — | — |
| 1998-10-16 | $13.47 | $12.25 | $11.94 | $13.47 | 511,000 | — | — |
| 1998-10-15 | $12.25 | $12.88 | $11.94 | $13.13 | 551,200 | — | — |
| 1998-10-14 | $12.88 | $12.00 | $12.00 | $12.88 | 204,000 | — | — |
| 1998-10-13 | $14.25 | $12.28 | $12.25 | $14.25 | 454,200 | — | — |
| 1998-10-12 | $14.25 | $14.00 | $13.13 | $14.75 | 635,800 | — | — |
| 1998-10-09 | $10.94 | $12.75 | $10.63 | $12.75 | 675,200 | — | — |
| 1998-10-08 | $12.00 | $10.50 | $10.25 | $12.06 | 915,200 | — | — |
| 1998-10-07 | $12.75 | $11.75 | $11.50 | $13.13 | 1,158,200 | — | — |
| 1998-10-06 | $15.75 | $12.97 | $12.69 | $15.75 | 560,800 | — | — |
| 1998-10-05 | $15.47 | $14.63 | $14.41 | $15.50 | 183,800 | — | — |
| 1998-10-02 | $17.19 | $16.00 | $15.00 | $17.19 | 274,600 | — | — |
| 1998-10-01 | $18.44 | $16.94 | $16.75 | $18.50 | 172,400 | — | — |
| 1998-09-30 | $18.78 | $18.75 | $18.56 | $19.56 | 258,800 | — | — |
| 1998-09-29 | $19.06 | $19.50 | $19.06 | $19.88 | 303,800 | — | — |
| 1998-09-28 | $19.88 | $19.06 | $19.00 | $20.00 | 133,800 | — | — |
| 1998-09-25 | $18.38 | $20.00 | $18.06 | $20.00 | 186,800 | — | — |
| 1998-09-24 | $18.75 | $19.22 | $18.75 | $19.50 | 395,000 | — | — |
| 1998-09-23 | $20.50 | $19.00 | $14.19 | $21.06 | 529,600 | — | — |
| 1998-09-22 | $19.75 | $20.00 | $19.50 | $20.63 | 318,000 | — | — |
| 1998-09-21 | $18.00 | $19.13 | $18.00 | $19.94 | 242,600 | — | — |
| 1998-09-18 | $18.19 | $19.09 | $18.13 | $19.69 | 405,200 | — | — |
| 1998-09-17 | $16.63 | $18.19 | $16.56 | $18.75 | 171,400 | — | — |
| 1998-09-16 | $18.41 | $18.38 | $17.38 | $19.28 | 368,400 | — | — |
| 1998-09-15 | $16.50 | $18.19 | $15.75 | $19.38 | 548,400 | — | — |
| 1998-09-14 | $14.88 | $16.75 | $14.88 | $17.22 | 468,200 | — | — |
| 1998-09-11 | $13.19 | $14.16 | $13.06 | $14.75 | 225,800 | — | — |
| 1998-09-10 | $13.75 | $13.13 | $13.00 | $13.75 | 294,000 | — | — |
| 1998-09-09 | $15.25 | $13.88 | $13.75 | $15.38 | 157,200 | — | — |
| 1998-09-08 | $13.91 | $14.31 | $13.75 | $14.38 | 426,600 | — | — |
| 1998-09-04 | $13.56 | $12.06 | $11.88 | $13.88 | 1,230,400 | — | — |
| 1998-09-03 | $14.50 | $12.94 | $12.50 | $14.63 | 406,000 | — | — |
| 1998-09-02 | $15.63 | $14.41 | $14.25 | $15.88 | 386,400 | — | — |
| 1998-09-01 | $15.13 | $14.88 | $13.75 | $15.50 | 481,800 | — | — |
| 1998-08-31 | $17.75 | $14.59 | $13.50 | $19.09 | 441,200 | — | — |
| 1998-08-28 | $19.94 | $17.44 | $15.75 | $20.19 | 804,400 | — | — |
| 1998-08-27 | $20.94 | $19.41 | $19.19 | $21.06 | 307,800 | — | — |
| 1998-08-26 | $22.25 | $21.06 | $20.94 | $22.41 | 142,200 | — | — |
| 1998-08-25 | $21.00 | $22.25 | $21.00 | $23.00 | 272,200 | — | — |
| 1998-08-24 | $20.38 | $21.25 | $20.25 | $21.25 | 148,400 | — | — |
| 1998-08-21 | $20.38 | $20.00 | $19.00 | $20.38 | 150,200 | — | — |
| 1998-08-20 | $19.69 | $20.44 | $19.25 | $20.94 | 274,600 | — | — |
| 1998-08-19 | $20.00 | $19.69 | $19.47 | $20.25 | 284,800 | — | — |
| 1998-08-18 | $19.41 | $19.75 | $18.75 | $19.94 | 210,200 | — | — |
| 1998-08-17 | $19.44 | $18.94 | $18.25 | $19.56 | 321,000 | — | — |
| 1998-08-14 | $19.81 | $19.69 | $19.44 | $20.13 | 260,400 | — | — |
| 1998-08-13 | $19.00 | $19.44 | $19.00 | $19.56 | 209,200 | — | — |
| 1998-08-12 | $18.50 | $19.63 | $18.50 | $19.75 | 408,800 | — | — |
| 1998-08-11 | $19.13 | $18.38 | $17.00 | $19.13 | 395,800 | — | — |
| 1998-08-10 | $18.69 | $19.25 | $18.50 | $20.00 | 142,800 | — | — |
| 1998-08-07 | $19.00 | $18.50 | $18.31 | $19.50 | 71,000 | — | — |
| 1998-08-06 | $17.06 | $18.69 | $17.00 | $19.00 | 140,200 | — | — |
| 1998-08-05 | $16.94 | $17.06 | $16.38 | $17.25 | 417,000 | — | — |
| 1998-08-04 | $18.13 | $17.06 | $15.75 | $18.16 | 352,400 | — | — |
| 1998-08-03 | $18.00 | $17.81 | $17.81 | $18.56 | 163,400 | — | — |
| 1998-07-31 | $19.50 | $18.00 | $18.00 | $19.50 | 86,400 | — | — |
| 1998-07-30 | $18.88 | $19.38 | $17.94 | $20.25 | 369,800 | — | — |
| 1998-07-29 | $18.72 | $17.50 | $17.50 | $18.72 | 132,400 | — | — |
| 1998-07-28 | $18.13 | $18.13 | $17.50 | $19.00 | 66,400 | — | — |
| 1998-07-27 | $18.75 | $18.00 | $17.25 | $18.91 | 260,000 | — | — |
| 1998-07-24 | $20.00 | $19.00 | $17.63 | $20.13 | 173,200 | — | — |
| 1998-07-23 | $18.25 | $19.50 | $18.25 | $20.47 | 251,200 | — | — |
| 1998-07-22 | $19.06 | $18.50 | $18.06 | $19.31 | 72,400 | — | — |
| 1998-07-21 | $19.38 | $19.13 | $18.50 | $20.13 | 370,200 | — | — |
| 1998-07-20 | $17.25 | $18.84 | $17.19 | $19.50 | 441,000 | — | — |
| 1998-07-17 | $17.50 | $16.75 | $16.50 | $17.56 | 159,200 | — | — |
| 1998-07-16 | $18.28 | $16.81 | $16.72 | $18.28 | 398,000 | — | — |
| 1998-07-15 | $19.75 | $18.38 | $17.50 | $19.75 | 425,400 | — | — |
| 1998-07-14 | $21.31 | $19.50 | $18.69 | $22.25 | 1,286,200 | — | — |
| 1998-07-13 | $16.50 | $19.63 | $15.94 | $20.31 | 521,800 | — | — |
| 1998-07-10 | $14.13 | $15.63 | $13.75 | $15.63 | 358,800 | — | — |
| 1998-07-09 | $14.06 | $14.03 | $13.69 | $14.19 | 53,400 | — | — |
| 1998-07-08 | $13.88 | $13.94 | $13.75 | $14.13 | 87,600 | — | — |
| 1998-07-07 | $14.16 | $13.72 | $13.13 | $14.31 | 364,400 | — | — |
| 1998-07-06 | $13.56 | $14.13 | $13.50 | $14.25 | 430,800 | — | — |
| 1998-07-02 | $14.09 | $13.13 | $12.88 | $14.09 | 138,600 | — | — |
| 1998-07-01 | $14.09 | $13.88 | $13.88 | $14.31 | 60,600 | — | — |
| 1998-06-30 | $13.75 | $14.13 | $13.75 | $14.63 | 137,400 | — | — |
| 1998-06-29 | $13.44 | $14.25 | $13.38 | $14.25 | 240,800 | — | — |
| 1998-06-26 | $13.00 | $13.69 | $12.75 | $13.75 | 151,200 | — | — |
| 1998-06-25 | $12.69 | $12.94 | $12.69 | $13.00 | 255,200 | — | — |
| 1998-06-24 | $13.13 | $12.69 | $12.13 | $13.38 | 441,800 | — | — |
| 1998-06-23 | $13.88 | $13.00 | $12.94 | $14.00 | 839,800 | — | — |
| 1998-06-22 | $14.94 | $14.00 | $13.94 | $15.50 | 477,800 | — | — |
| 1998-06-19 | $13.41 | $14.06 | $13.00 | $14.88 | 1,091,000 | — | — |
| 1998-06-18 | $11.56 | $13.00 | $11.50 | $13.38 | 1,081,400 | — | — |
| 1998-06-17 | $10.56 | $11.44 | $10.38 | $11.53 | 729,000 | — | — |
| 1998-06-16 | $10.25 | $10.38 | $10.06 | $10.69 | 336,400 | — | — |
| 1998-06-15 | $10.25 | $10.22 | $9.38 | $10.75 | 1,148,000 | — | — |
| 1998-06-12 | $11.69 | $10.44 | $10.00 | $12.19 | 3,321,800 | — | — |
| 1998-06-11 | $8.00 | $10.56 | $7.94 | $12.25 | 10,094,800 | — | — |
No datapoints in this range.