Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 22.13 | 22.30 | 21.69 | 21.94 | 7,405,006 | +0.05(+0.23%) |
Aug 30, 2011 | 21.80 | 22.04 | 21.62 | 21.89 | 8,627,457 | +0.09(+0.41%) |
Aug 29, 2011 | 21.74 | 21.82 | 21.40 | 21.80 | 5,333,753 | +0.35(+1.63%) |
Aug 26, 2011 | 20.76 | 21.57 | 20.34 | 21.45 | 9,652,267 | +0.54(+2.58%) |
Aug 25, 2011 | 21.15 | 21.39 | 20.86 | 20.91 | 10,478,986 | -0.09(-0.43%) |
Aug 24, 2011 | 20.46 | 21.06 | 20.31 | 21.00 | 14,167,323 | +0.50(+2.44%) |
Aug 23, 2011 | 20.32 | 20.56 | 19.94 | 20.50 | 17,853,220 | +0.31(+1.54%) |
Aug 22, 2011 | 21.01 | 21.01 | 20.10 | 20.19 | 12,110,275 | -0.21(-1.03%) |
Aug 19, 2011 | 20.79 | 21.46 | 20.36 | 20.40 | 13,263,255 | -0.78(-3.68%) |
Aug 18, 2011 | 21.44 | 21.88 | 20.74 | 21.18 | 16,952,208 | -1.38(-6.12%) |
Aug 17, 2011 | 22.60 | 22.89 | 22.19 | 22.56 | 9,157,559 | +0.15(+0.67%) |
Aug 16, 2011 | 22.78 | 22.97 | 22.33 | 22.41 | 13,513,612 | -0.57(-2.48%) |
Aug 15, 2011 | 22.86 | 23.25 | 22.64 | 22.98 | 10,498,904 | +0.38(+1.68%) |
Aug 12, 2011 | 23.10 | 23.10 | 22.44 | 22.60 | 12,347,174 | +0.30(+1.35%) |
Aug 11, 2011 | 21.76 | 22.62 | 21.40 | 22.30 | 15,169,066 | +0.76(+3.53%) |
Aug 10, 2011 | 21.69 | 22.37 | 21.37 | 21.54 | 18,436,168 | -0.54(-2.45%) |
Aug 09, 2011 | 20.42 | 22.10 | 20.50 | 22.08 | 21,427,312 | +1.49(+7.24%) |
Aug 08, 2011 | 20.42 | 21.48 | 20.00 | 20.59 | 26,313,256 | -1.38(-6.28%) |
Aug 05, 2011 | 22.22 | 22.50 | 21.35 | 21.97 | 19,549,914 | -0.06(-0.27%) |
Aug 04, 2011 | 23.22 | 23.41 | 22.02 | 22.03 | 16,849,244 | -1.59(-6.73%) |
Aug 03, 2011 | 23.47 | 23.65 | 23.01 | 23.62 | 11,033,785 | +0.15(+0.64%) |
Aug 02, 2011 | 24.37 | 24.63 | 23.47 | 23.47 | 14,530,323 | -1.23(-4.98%) |
Aug 01, 2011 | 24.83 | 24.96 | 24.19 | 24.70 | 11,246,627 | +0.13(+0.53%) |
Jul 29, 2011 | 24.47 | 24.75 | 23.75 | 24.57 | 8,329,784 | -0.16(-0.65%) |
Jul 28, 2011 | 24.75 | 25.24 | 24.68 | 24.73 | 7,160,351 | +0.05(+0.20%) |
Jul 27, 2011 | 24.94 | 25.04 | 24.61 | 24.68 | 9,556,626 | -0.37(-1.48%) |
Jul 26, 2011 | 25.42 | 25.42 | 24.92 | 25.05 | 6,937,749 | -0.41(-1.61%) |
Jul 25, 2011 | 25.04 | 25.69 | 25.01 | 25.46 | 6,818,511 | +0.08(+0.32%) |
Jul 22, 2011 | 25.50 | 25.61 | 25.22 | 25.38 | 5,824,040 | -0.11(-0.43%) |
Jul 21, 2011 | 25.27 | 25.72 | 25.16 | 25.49 | 10,059,066 | +0.44(+1.76%) |
Jul 20, 2011 | 26.10 | 26.10 | 24.97 | 25.05 | 15,942,946 | -0.43(-1.69%) |
Jul 19, 2011 | 25.36 | 25.53 | 25.07 | 25.48 | 8,361,469 | +0.29(+1.15%) |
Jul 18, 2011 | 25.22 | 25.37 | 24.75 | 25.19 | 7,266,935 | -0.13(-0.51%) |
Jul 15, 2011 | 25.36 | 25.40 | 24.89 | 25.32 | 7,861,863 | +0.07(+0.28%) |
Jul 14, 2011 | 25.86 | 26.10 | 25.19 | 25.25 | 8,246,015 | -0.61(-2.36%) |
Jul 13, 2011 | 25.85 | 26.27 | 25.77 | 25.86 | 5,066,293 | +0.15(+0.58%) |
Jul 12, 2011 | 25.85 | 26.03 | 25.66 | 25.71 | 4,687,336 | -0.25(-0.96%) |
Jul 11, 2011 | 26.24 | 26.30 | 25.76 | 25.96 | 7,906,595 | -0.66(-2.48%) |
Jul 08, 2011 | 26.61 | 26.65 | 26.42 | 26.62 | 7,817,368 | -0.39(-1.44%) |
Jul 07, 2011 | 27.00 | 27.06 | 26.79 | 27.01 | 8,036,618 | +0.30(+1.12%) |
Jul 06, 2011 | 26.43 | 26.77 | 26.35 | 26.71 | 4,290,556 | +0.21(+0.79%) |
Jul 05, 2011 | 26.62 | 26.74 | 26.28 | 26.50 | 5,544,696 | -0.31(-1.16%) |
Jul 01, 2011 | 26.36 | 26.89 | 26.18 | 26.81 | 6,875,936 | +0.59(+2.25%) |
Jun 30, 2011 | 25.88 | 26.48 | 25.77 | 26.22 | 7,098,944 | +0.46(+1.79%) |
Jun 29, 2011 | 25.68 | 25.93 | 25.55 | 25.76 | 6,808,868 | +0.25(+0.98%) |
Jun 28, 2011 | 25.22 | 25.60 | 25.05 | 25.51 | 6,062,870 | +0.39(+1.55%) |
Jun 27, 2011 | 25.06 | 25.18 | 24.78 | 25.12 | 6,813,411 | +0.13(+0.52%) |
Jun 24, 2011 | 25.37 | 25.43 | 24.80 | 24.99 | 16,574,935 | -0.30(-1.19%) |
Jun 23, 2011 | 25.17 | 25.33 | 24.75 | 25.29 | 11,176,270 | -0.26(-1.02%) |
Jun 22, 2011 | 26.03 | 26.32 | 25.54 | 25.55 | 8,678,528 | -0.24(-0.93%) |
Jun 21, 2011 | 25.32 | 26.04 | 25.31 | 25.79 | 10,566,948 | +0.68(+2.71%) |
Jun 20, 2011 | 25.18 | 25.22 | 24.80 | 25.11 | 9,148,697 | +0.30(+1.21%) |
Jun 17, 2011 | 24.63 | 24.96 | 24.45 | 24.81 | 11,704,559 | +0.51(+2.10%) |
Jun 16, 2011 | 24.63 | 24.72 | 24.08 | 24.30 | 10,877,884 | -48.68(-66.70%) |
Jun 15, 2011 | 73.89 | 74.96 | 72.98 | 72.98 | 4,158,578 | -1.49(-2.00%) |
Jun 14, 2011 | 74.33 | 74.79 | 74.17 | 74.47 | 2,785,514 | +1.17(+1.60%) |
Jun 13, 2011 | 73.53 | 74.30 | 72.95 | 73.30 | 2,165,310 | -0.18(-0.24%) |
Jun 10, 2011 | 74.96 | 75.15 | 73.44 | 73.48 | 2,841,100 | -1.77(-2.35%) |
Jun 09, 2011 | 74.11 | 75.63 | 74.04 | 75.25 | 2,268,678 | +1.25(+1.69%) |
Jun 08, 2011 | 74.43 | 74.52 | 73.17 | 74.00 | 2,956,864 | -0.69(-0.92%) |
Jun 07, 2011 | 75.14 | 75.39 | 74.68 | 74.69 | 2,857,622 | -0.01(-0.01%) |
Jun 06, 2011 | 75.46 | 76.26 | 74.62 | 74.70 | 2,929,331 | -1.04(-1.37%) |