Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 21.65 | 21.79 | 21.45 | 21.47 | 8,193,118 | -0.86(-3.83%) |
Oct 28, 2011 | 22.54 | 22.59 | 22.22 | 22.32 | 8,123,237 | +0.28(+1.25%) |
Oct 27, 2011 | 22.12 | 22.20 | 21.72 | 22.05 | 10,728,052 | +1.23(+5.93%) |
Oct 26, 2011 | 20.78 | 20.85 | 20.33 | 20.81 | 5,499,537 | +0.39(+1.93%) |
Oct 25, 2011 | 20.76 | 20.77 | 20.39 | 20.42 | 4,508,849 | -0.41(-1.96%) |
Oct 24, 2011 | 20.56 | 20.95 | 20.54 | 20.83 | 4,992,686 | +0.52(+2.54%) |
Oct 21, 2011 | 20.18 | 20.33 | 20.10 | 20.31 | 4,225,840 | +0.35(+1.75%) |
Oct 20, 2011 | 19.92 | 20.07 | 19.61 | 19.96 | 5,316,566 | -0.09(-0.44%) |
Oct 19, 2011 | 20.45 | 20.45 | 19.99 | 20.05 | 5,426,799 | -0.26(-1.26%) |
Oct 18, 2011 | 19.86 | 20.55 | 19.70 | 20.31 | 6,350,700 | +0.24(+1.18%) |
Oct 17, 2011 | 20.31 | 20.31 | 20.06 | 20.07 | 4,866,023 | -0.40(-1.95%) |
Oct 14, 2011 | 20.51 | 20.68 | 20.31 | 20.47 | 4,418,775 | +0.12(+0.60%) |
Oct 13, 2011 | 20.23 | 20.45 | 20.10 | 20.35 | 4,433,716 | -0.11(-0.55%) |
Oct 12, 2011 | 20.38 | 20.62 | 20.35 | 20.46 | 6,083,658 | +0.58(+2.92%) |
Oct 11, 2011 | 19.74 | 20.02 | 19.68 | 19.88 | 4,127,464 | -0.13(-0.64%) |
Oct 10, 2011 | 19.57 | 20.04 | 19.57 | 20.01 | 6,418,962 | +0.70(+3.62%) |
Oct 07, 2011 | 19.66 | 19.67 | 19.22 | 19.31 | 6,935,410 | -0.11(-0.56%) |
Oct 06, 2011 | 19.32 | 19.44 | 19.24 | 19.42 | 9,828,867 | +0.88(+4.72%) |
Oct 05, 2011 | 18.32 | 18.67 | 18.15 | 18.54 | 8,148,028 | +0.09(+0.48%) |
Oct 04, 2011 | 17.93 | 18.50 | 17.60 | 18.45 | 11,037,919 | +0.25(+1.35%) |
Oct 03, 2011 | 18.58 | 18.84 | 18.18 | 18.21 | 8,750,441 | -0.50(-2.65%) |
Sep 30, 2011 | 18.78 | 19.05 | 18.67 | 18.70 | 8,403,071 | -1.00(-5.09%) |
Sep 29, 2011 | 19.79 | 19.96 | 19.43 | 19.71 | 6,724,238 | +0.48(+2.48%) |
Sep 28, 2011 | 19.58 | 19.72 | 19.23 | 19.23 | 6,218,747 | -0.51(-2.57%) |
Sep 27, 2011 | 19.73 | 20.06 | 19.64 | 19.74 | 9,383,546 | +0.44(+2.29%) |
Sep 26, 2011 | 19.11 | 19.32 | 18.72 | 19.29 | 5,461,942 | +0.35(+1.87%) |
Sep 23, 2011 | 18.61 | 18.98 | 18.53 | 18.94 | 5,469,690 | +0.45(+2.42%) |
Sep 22, 2011 | 18.49 | 18.59 | 18.21 | 18.49 | 10,577,651 | -0.74(-3.86%) |
Sep 21, 2011 | 19.86 | 19.95 | 19.23 | 19.24 | 5,166,676 | -0.71(-3.55%) |
Sep 20, 2011 | 20.00 | 20.19 | 19.81 | 19.94 | 4,517,866 | +0.09(+0.47%) |
Sep 19, 2011 | 19.61 | 19.92 | 19.52 | 19.85 | 6,252,808 | -0.63(-3.10%) |
Sep 16, 2011 | 20.74 | 20.75 | 20.32 | 20.48 | 5,176,424 | +0.13(+0.63%) |
Sep 15, 2011 | 20.30 | 20.42 | 20.14 | 20.36 | 8,783,054 | +0.70(+3.55%) |
Sep 14, 2011 | 19.65 | 19.83 | 19.26 | 19.66 | 4,765,544 | +0.13(+0.68%) |
Sep 13, 2011 | 19.38 | 19.59 | 19.24 | 19.53 | 6,136,198 | +0.14(+0.74%) |
Sep 12, 2011 | 19.14 | 19.47 | 18.94 | 19.38 | 8,913,967 | -0.31(-1.57%) |
Sep 09, 2011 | 20.09 | 20.15 | 19.61 | 19.69 | 9,738,418 | -0.63(-3.12%) |
Sep 08, 2011 | 20.42 | 20.70 | 20.26 | 20.33 | 5,048,573 | -0.40(-1.92%) |
Sep 07, 2011 | 20.49 | 20.78 | 20.38 | 20.73 | 5,422,963 | +0.53(+2.63%) |
Sep 06, 2011 | 19.94 | 20.21 | 19.81 | 20.19 | 8,713,874 | -0.66(-3.16%) |
Sep 02, 2011 | 20.94 | 21.02 | 20.75 | 20.85 | 5,914,769 | -0.30(-1.44%) |
Sep 01, 2011 | 21.45 | 21.60 | 21.12 | 21.16 | 4,813,551 | -0.26(-1.22%) |
Aug 31, 2011 | 21.24 | 21.57 | 21.21 | 21.42 | 5,507,642 | +0.36(+1.73%) |
Aug 30, 2011 | 20.89 | 21.14 | 20.79 | 21.05 | 5,034,744 | +0.09(+0.45%) |
Aug 29, 2011 | 20.72 | 21.04 | 20.69 | 20.96 | 4,371,283 | +0.58(+2.82%) |
Aug 26, 2011 | 20.13 | 20.46 | 19.87 | 20.39 | 9,300,228 | -0.13(-0.62%) |
Aug 25, 2011 | 20.91 | 21.06 | 20.39 | 20.51 | 9,098,167 | -0.36(-1.74%) |
Aug 24, 2011 | 20.66 | 21.13 | 20.63 | 20.88 | 9,614,017 | -0.18(-0.84%) |
Aug 23, 2011 | 20.71 | 21.06 | 20.56 | 21.05 | 9,841,325 | +0.45(+2.17%) |
Aug 22, 2011 | 21.04 | 21.05 | 20.55 | 20.61 | 6,434,841 | +0.07(+0.36%) |
Aug 19, 2011 | 20.54 | 21.08 | 20.50 | 20.53 | 7,027,610 | -0.18(-0.85%) |
Aug 18, 2011 | 20.88 | 20.97 | 20.35 | 20.71 | 13,505,144 | -1.31(-5.96%) |
Aug 17, 2011 | 22.16 | 22.30 | 21.84 | 22.02 | 5,495,582 | +0.10(+0.47%) |
Aug 16, 2011 | 21.80 | 22.16 | 21.75 | 21.92 | 8,256,275 | -0.04(-0.20%) |
Aug 15, 2011 | 21.74 | 22.04 | 21.74 | 21.96 | 7,941,283 | +0.29(+1.35%) |
Aug 12, 2011 | 21.86 | 22.02 | 21.64 | 21.67 | 11,858,125 | +0.20(+0.95%) |
Aug 11, 2011 | 20.49 | 21.71 | 20.38 | 21.47 | 13,498,389 | +1.26(+6.21%) |
Aug 10, 2011 | 20.76 | 20.92 | 20.15 | 20.21 | 20,536,382 | -1.66(-7.57%) |
Aug 09, 2011 | 21.64 | 21.89 | 20.70 | 21.87 | 15,060,047 | +1.02(+4.90%) |
Aug 08, 2011 | 21.64 | 22.01 | 20.70 | 20.84 | 20,613,764 | -1.59(-7.07%) |
Aug 05, 2011 | 22.47 | 22.58 | 21.85 | 22.43 | 18,234,502 | -0.30(-1.31%) |
Aug 04, 2011 | 23.33 | 23.45 | 22.64 | 22.73 | 16,106,304 | -1.21(-5.04%) |
Aug 03, 2011 | 23.91 | 23.96 | 23.53 | 23.94 | 7,630,586 | -0.06(-0.26%) |
Aug 02, 2011 | 24.38 | 24.43 | 23.99 | 24.00 | 7,313,397 | -0.18(-0.72%) |