Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 21.24 | 21.57 | 21.21 | 21.42 | 5,507,795 | +0.36(+1.73%) |
Aug 30, 2011 | 20.89 | 21.14 | 20.79 | 21.05 | 5,034,884 | +0.09(+0.45%) |
Aug 29, 2011 | 20.72 | 21.03 | 20.69 | 20.96 | 4,371,405 | +0.58(+2.82%) |
Aug 26, 2011 | 20.12 | 20.46 | 19.87 | 20.39 | 9,300,487 | -0.13(-0.62%) |
Aug 25, 2011 | 20.91 | 21.06 | 20.39 | 20.51 | 9,098,420 | -0.36(-1.74%) |
Aug 24, 2011 | 20.66 | 21.13 | 20.63 | 20.88 | 9,614,285 | -0.18(-0.84%) |
Aug 23, 2011 | 20.71 | 21.06 | 20.56 | 21.05 | 9,841,600 | +0.45(+2.17%) |
Aug 22, 2011 | 21.03 | 21.05 | 20.55 | 20.61 | 6,435,021 | +0.07(+0.36%) |
Aug 19, 2011 | 20.54 | 21.08 | 20.50 | 20.53 | 7,027,806 | -0.18(-0.85%) |
Aug 18, 2011 | 20.88 | 20.97 | 20.35 | 20.71 | 13,505,520 | -1.31(-5.96%) |
Aug 17, 2011 | 22.16 | 22.30 | 21.84 | 22.02 | 5,495,735 | +0.10(+0.47%) |
Aug 16, 2011 | 21.80 | 22.16 | 21.75 | 21.92 | 8,256,506 | -0.04(-0.20%) |
Aug 15, 2011 | 21.73 | 22.04 | 21.73 | 21.96 | 7,941,504 | +0.29(+1.35%) |
Aug 12, 2011 | 21.86 | 22.02 | 21.64 | 21.67 | 11,858,456 | +0.20(+0.95%) |
Aug 11, 2011 | 20.49 | 21.71 | 20.38 | 21.47 | 13,498,765 | +1.26(+6.21%) |
Aug 10, 2011 | 20.76 | 20.92 | 20.15 | 20.21 | 20,536,954 | -1.66(-7.57%) |
Aug 09, 2011 | 21.64 | 21.89 | 20.70 | 21.87 | 15,060,468 | +1.02(+4.90%) |
Aug 08, 2011 | 21.64 | 22.01 | 20.70 | 20.84 | 20,614,338 | -1.59(-7.07%) |
Aug 05, 2011 | 22.46 | 22.58 | 21.85 | 22.43 | 18,235,010 | -0.30(-1.31%) |
Aug 04, 2011 | 23.33 | 23.45 | 22.64 | 22.73 | 16,106,754 | -1.21(-5.04%) |
Aug 03, 2011 | 23.91 | 23.96 | 23.53 | 23.93 | 7,630,799 | -0.06(-0.26%) |
Aug 02, 2011 | 24.38 | 24.43 | 23.99 | 24.00 | 7,313,602 | -0.18(-0.72%) |
Aug 01, 2011 | 24.46 | 24.48 | 23.94 | 24.17 | 11,573,220 | +0.38(+1.62%) |
Jul 29, 2011 | 23.70 | 23.95 | 23.67 | 23.79 | 5,533,469 | -0.16(-0.67%) |
Jul 28, 2011 | 23.99 | 24.15 | 23.91 | 23.95 | 3,846,303 | +0.08(+0.35%) |
Jul 27, 2011 | 24.23 | 24.23 | 23.80 | 23.87 | 4,822,062 | -0.39(-1.63%) |
Jul 26, 2011 | 24.21 | 24.41 | 24.13 | 24.26 | 5,460,775 | +0.14(+0.56%) |
Jul 25, 2011 | 24.00 | 24.18 | 23.93 | 24.12 | 3,472,653 | -0.17(-0.68%) |
Jul 22, 2011 | 24.25 | 24.34 | 24.08 | 24.29 | 4,249,162 | +0.13(+0.54%) |
Jul 21, 2011 | 24.22 | 24.34 | 24.10 | 24.16 | 8,252,192 | +0.41(+1.74%) |
Jul 20, 2011 | 23.75 | 23.86 | 23.66 | 23.75 | 6,578,017 | +0.33(+1.39%) |
Jul 19, 2011 | 23.16 | 23.42 | 23.16 | 23.42 | 5,341,670 | +0.22(+0.94%) |
Jul 18, 2011 | 23.35 | 23.40 | 22.99 | 23.20 | 5,873,753 | -0.37(-1.59%) |
Jul 15, 2011 | 23.69 | 23.69 | 23.42 | 23.57 | 5,277,785 | +0.08(+0.33%) |
Jul 14, 2011 | 23.75 | 23.79 | 23.43 | 23.50 | 4,747,838 | -0.11(-0.47%) |
Jul 13, 2011 | 23.46 | 23.77 | 23.38 | 23.61 | 5,860,004 | +0.19(+0.81%) |
Jul 12, 2011 | 23.45 | 23.62 | 23.41 | 23.42 | 8,030,974 | -0.42(-1.76%) |
Jul 11, 2011 | 23.91 | 23.98 | 23.73 | 23.84 | 6,048,913 | -0.42(-1.73%) |
Jul 08, 2011 | 24.15 | 24.26 | 24.06 | 24.26 | 3,884,082 | -0.14(-0.56%) |
Jul 07, 2011 | 24.46 | 24.47 | 24.25 | 24.39 | 4,544,211 | +0.03(+0.12%) |
Jul 06, 2011 | 24.20 | 24.40 | 24.13 | 24.36 | 3,669,143 | -0.12(-0.48%) |
Jul 05, 2011 | 24.53 | 24.55 | 24.40 | 24.48 | 2,748,892 | -0.11(-0.44%) |
Jul 01, 2011 | 24.46 | 24.68 | 24.37 | 24.59 | 5,757,750 | +0.43(+1.79%) |
Jun 30, 2011 | 23.93 | 24.24 | 23.85 | 24.15 | 5,322,209 | +0.16(+0.65%) |
Jun 29, 2011 | 23.77 | 24.03 | 23.69 | 24.00 | 7,511,848 | +0.29(+1.23%) |
Jun 28, 2011 | 23.62 | 23.85 | 23.58 | 23.71 | 4,192,760 | +0.11(+0.47%) |
Jun 27, 2011 | 23.39 | 23.73 | 23.37 | 23.59 | 3,646,554 | +0.11(+0.48%) |
Jun 24, 2011 | 23.57 | 23.58 | 23.33 | 23.48 | 7,558,762 | -0.09(-0.39%) |
Jun 23, 2011 | 23.39 | 23.58 | 23.26 | 23.57 | 8,257,578 | -0.10(-0.43%) |
Jun 22, 2011 | 23.70 | 23.85 | 23.66 | 23.68 | 5,990,930 | -0.36(-1.48%) |
Jun 21, 2011 | 23.88 | 24.07 | 23.81 | 24.03 | 5,767,419 | +0.24(+1.02%) |
Jun 20, 2011 | 23.77 | 23.82 | 23.74 | 23.79 | 3,178,446 | -0.07(-0.29%) |
Jun 17, 2011 | 23.87 | 23.96 | 23.81 | 23.86 | 6,957,191 | -0.03(-0.12%) |
Jun 16, 2011 | 23.81 | 23.99 | 23.66 | 23.89 | 7,345,791 | -0.15(-0.61%) |
Jun 15, 2011 | 24.08 | 24.22 | 23.86 | 24.03 | 13,110,006 | -0.54(-2.20%) |
Jun 14, 2011 | 24.69 | 24.74 | 24.51 | 24.57 | 7,454,368 | +0.11(+0.46%) |
Jun 13, 2011 | 24.50 | 24.57 | 24.38 | 24.46 | 5,252,009 | +0.15(+0.60%) |
Jun 10, 2011 | 24.42 | 24.45 | 24.19 | 24.31 | 8,133,715 | -0.46(-1.85%) |
Jun 09, 2011 | 24.73 | 24.87 | 24.67 | 24.77 | 3,348,387 | +0.20(+0.81%) |
Jun 08, 2011 | 24.65 | 24.72 | 24.49 | 24.57 | 5,533,728 | -0.31(-1.23%) |
Jun 07, 2011 | 24.97 | 25.03 | 24.86 | 24.88 | 3,729,659 | +0.08(+0.31%) |
Jun 06, 2011 | 24.97 | 25.05 | 24.71 | 24.80 | 4,037,283 | -0.18(-0.74%) |