Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 21.91 | 21.99 | 21.72 | 21.73 | 7,603,550 | -0.39(-1.77%) |
Oct 28, 2011 | 21.96 | 22.18 | 21.93 | 22.13 | 10,777,656 | +0.08(+0.34%) |
Oct 27, 2011 | 21.92 | 22.19 | 21.77 | 22.05 | 16,684,870 | +0.64(+2.97%) |
Oct 26, 2011 | 21.52 | 21.53 | 21.02 | 21.42 | 8,969,674 | +0.09(+0.43%) |
Oct 25, 2011 | 21.61 | 21.62 | 21.27 | 21.32 | 14,374,480 | -0.34(-1.58%) |
Oct 24, 2011 | 21.41 | 21.73 | 21.37 | 21.67 | 15,141,864 | +0.33(+1.57%) |
Oct 21, 2011 | 21.30 | 21.44 | 21.17 | 21.33 | 11,719,306 | +0.27(+1.27%) |
Oct 20, 2011 | 21.15 | 21.17 | 20.81 | 21.07 | 10,632,222 | -0.09(-0.43%) |
Oct 19, 2011 | 21.45 | 21.49 | 21.12 | 21.16 | 14,653,923 | -0.42(-1.94%) |
Oct 18, 2011 | 21.32 | 21.70 | 21.13 | 21.58 | 10,423,378 | +0.19(+0.90%) |
Oct 17, 2011 | 21.68 | 21.69 | 21.29 | 21.38 | 10,652,550 | -0.34(-1.58%) |
Oct 14, 2011 | 21.64 | 21.76 | 21.54 | 21.73 | 13,766,670 | +0.38(+1.76%) |
Oct 13, 2011 | 21.10 | 21.37 | 21.05 | 21.35 | 11,938,324 | +0.23(+1.11%) |
Oct 12, 2011 | 21.19 | 21.34 | 21.12 | 21.12 | 11,504,613 | +0.09(+0.44%) |
Oct 11, 2011 | 20.86 | 21.07 | 20.81 | 21.02 | 12,832,550 | +0.09(+0.44%) |
Oct 10, 2011 | 20.53 | 20.95 | 20.53 | 20.93 | 9,656,904 | +0.63(+3.09%) |
Oct 07, 2011 | 20.41 | 20.51 | 20.18 | 20.30 | 11,695,225 | -0.08(-0.37%) |
Oct 06, 2011 | 20.24 | 20.39 | 19.92 | 20.38 | 12,766,071 | +0.30(+1.50%) |
Oct 05, 2011 | 19.63 | 20.11 | 19.47 | 20.08 | 15,844,928 | +0.41(+2.08%) |
Oct 04, 2011 | 19.07 | 19.68 | 18.88 | 19.67 | 20,101,804 | +0.39(+2.04%) |
Oct 03, 2011 | 19.65 | 19.85 | 19.25 | 19.28 | 27,435,826 | -0.44(-2.25%) |
Sep 30, 2011 | 19.96 | 20.13 | 19.70 | 19.72 | 20,027,544 | -0.51(-2.52%) |
Sep 29, 2011 | 20.57 | 20.65 | 19.91 | 20.23 | 23,567,386 | -0.04(-0.21%) |
Sep 28, 2011 | 20.63 | 20.76 | 20.25 | 20.27 | 14,754,460 | -0.29(-1.42%) |
Sep 27, 2011 | 20.66 | 20.87 | 20.45 | 20.56 | 26,260,610 | +0.26(+1.28%) |
Sep 26, 2011 | 20.15 | 20.35 | 19.81 | 20.30 | 24,542,958 | +0.25(+1.25%) |
Sep 23, 2011 | 19.77 | 20.12 | 19.69 | 20.05 | 31,233,788 | +0.23(+1.14%) |
Sep 22, 2011 | 19.93 | 20.12 | 19.57 | 19.83 | 49,343,016 | -0.64(-3.10%) |
Sep 21, 2011 | 20.86 | 21.02 | 20.46 | 20.46 | 26,425,134 | -0.31(-1.49%) |
Sep 20, 2011 | 20.94 | 21.13 | 20.75 | 20.77 | 29,600,258 | -0.05(-0.24%) |
Sep 19, 2011 | 20.61 | 20.91 | 20.44 | 20.82 | 14,078,953 | -0.05(-0.24%) |
Sep 16, 2011 | 20.71 | 20.87 | 20.66 | 20.87 | 17,955,448 | +0.23(+1.11%) |
Sep 15, 2011 | 20.52 | 20.69 | 20.36 | 20.64 | 15,108,522 | +0.32(+1.60%) |
Sep 14, 2011 | 20.17 | 20.54 | 19.93 | 20.32 | 20,151,978 | +0.30(+1.50%) |
Sep 13, 2011 | 19.88 | 20.08 | 19.75 | 20.02 | 19,631,542 | +0.23(+1.18%) |
Sep 12, 2011 | 19.35 | 19.80 | 19.33 | 19.79 | 13,517,692 | +0.23(+1.19%) |
Sep 09, 2011 | 19.83 | 19.94 | 19.45 | 19.55 | 19,829,748 | -0.42(-2.12%) |
Sep 08, 2011 | 20.00 | 20.27 | 19.93 | 19.98 | 11,359,465 | -0.10(-0.50%) |
Sep 07, 2011 | 19.85 | 20.08 | 19.81 | 20.08 | 12,858,010 | +0.51(+2.59%) |
Sep 06, 2011 | 19.24 | 19.61 | 19.15 | 19.57 | 13,706,761 | -0.09(-0.47%) |
Sep 02, 2011 | 19.78 | 19.88 | 19.59 | 19.66 | 17,226,014 | -0.46(-2.28%) |
Sep 01, 2011 | 20.39 | 20.54 | 20.11 | 20.12 | 13,600,567 | -0.22(-1.10%) |
Aug 31, 2011 | 20.50 | 20.64 | 20.18 | 20.34 | 14,722,969 | -0.05(-0.25%) |
Aug 30, 2011 | 20.27 | 20.50 | 20.13 | 20.39 | 14,980,426 | +0.08(+0.41%) |
Aug 29, 2011 | 20.01 | 20.32 | 20.00 | 20.31 | 23,937,006 | +0.50(+2.52%) |
Aug 26, 2011 | 19.35 | 19.87 | 19.15 | 19.81 | 27,830,042 | +0.38(+1.97%) |
Aug 25, 2011 | 19.71 | 19.80 | 19.36 | 19.43 | 24,518,328 | -0.28(-1.44%) |
Aug 24, 2011 | 19.52 | 19.76 | 19.38 | 19.71 | 27,016,408 | +0.17(+0.89%) |
Aug 23, 2011 | 18.98 | 19.55 | 18.91 | 19.54 | 22,307,840 | +0.69(+3.67%) |
Aug 22, 2011 | 19.13 | 19.17 | 18.77 | 18.85 | 24,136,836 | +0.10(+0.53%) |
Aug 19, 2011 | 18.96 | 19.31 | 18.70 | 18.75 | 45,342,652 | -0.47(-2.43%) |
Aug 18, 2011 | 19.62 | 19.63 | 19.02 | 19.21 | 37,177,244 | -0.98(-4.86%) |
Aug 17, 2011 | 20.27 | 20.45 | 19.99 | 20.19 | 25,896,174 | -0.09(-0.45%) |
Aug 16, 2011 | 20.27 | 20.43 | 20.01 | 20.29 | 24,306,114 | -0.15(-0.73%) |
Aug 15, 2011 | 20.24 | 20.46 | 20.14 | 20.44 | 42,007,208 | +0.36(+1.78%) |
Aug 12, 2011 | 20.19 | 20.22 | 19.89 | 20.08 | 17,522,048 | +0.14(+0.71%) |
Aug 11, 2011 | 19.50 | 20.19 | 19.39 | 19.94 | 37,956,856 | +0.73(+3.81%) |
Aug 10, 2011 | 19.61 | 19.80 | 19.15 | 19.20 | 41,145,700 | -0.78(-3.92%) |
Aug 09, 2011 | 20.12 | 20.00 | 18.83 | 19.99 | 50,192,744 | +0.87(+4.57%) |
Aug 08, 2011 | 19.64 | 19.96 | 19.11 | 19.11 | 54,010,544 | -1.14(-5.63%) |
Aug 05, 2011 | 20.52 | 20.61 | 19.65 | 20.25 | 39,452,840 | -0.12(-0.61%) |
Aug 04, 2011 | 20.99 | 21.03 | 20.34 | 20.38 | 40,478,828 | -0.86(-4.04%) |
Aug 03, 2011 | 21.04 | 21.29 | 20.74 | 21.24 | 25,870,720 | +0.22(+1.03%) |
Aug 02, 2011 | 21.34 | 21.46 | 20.99 | 21.02 | 25,376,292 | -0.45(-2.09%) |