Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 19.89 | 20.12 | 19.85 | 19.95 | 15,752,897 | +0.00(+0.00%) |
Aug 30, 2011 | 19.68 | 20.01 | 19.43 | 19.95 | 14,205,444 | +0.07(+0.36%) |
Aug 29, 2011 | 19.64 | 19.88 | 19.60 | 19.88 | 9,754,024 | +0.54(+2.78%) |
Aug 26, 2011 | 18.86 | 19.47 | 18.64 | 19.34 | 25,034,202 | +0.36(+1.92%) |
Aug 25, 2011 | 19.50 | 19.61 | 18.90 | 18.98 | 40,567,452 | -1.05(-5.26%) |
Aug 24, 2011 | 19.97 | 20.23 | 19.74 | 20.03 | 12,766,373 | -0.14(-0.70%) |
Aug 23, 2011 | 19.81 | 20.18 | 19.65 | 20.17 | 16,508,759 | +0.75(+3.86%) |
Aug 22, 2011 | 20.14 | 20.14 | 19.37 | 19.42 | 16,625,835 | -0.06(-0.29%) |
Aug 19, 2011 | 19.61 | 20.03 | 19.45 | 19.48 | 21,008,336 | -0.44(-2.19%) |
Aug 18, 2011 | 20.25 | 20.29 | 19.73 | 19.92 | 28,207,994 | -0.80(-3.86%) |
Aug 17, 2011 | 20.81 | 21.07 | 20.64 | 20.72 | 16,011,784 | -0.04(-0.17%) |
Aug 16, 2011 | 20.58 | 20.97 | 20.46 | 20.75 | 15,249,881 | -0.34(-1.63%) |
Aug 15, 2011 | 20.58 | 21.10 | 20.56 | 21.10 | 23,494,524 | +0.75(+3.68%) |
Aug 12, 2011 | 19.82 | 20.42 | 19.78 | 20.35 | 34,732,956 | +0.24(+1.18%) |
Aug 11, 2011 | 19.44 | 20.32 | 19.24 | 20.11 | 45,621,972 | +0.71(+3.68%) |
Aug 10, 2011 | 20.03 | 20.04 | 19.38 | 19.39 | 28,715,032 | -0.86(-4.25%) |
Aug 09, 2011 | 20.15 | 20.25 | 19.17 | 20.25 | 29,834,558 | +0.91(+4.71%) |
Aug 08, 2011 | 20.15 | 20.44 | 19.31 | 19.34 | 33,482,908 | -1.39(-6.69%) |
Aug 05, 2011 | 20.76 | 20.93 | 20.09 | 20.73 | 34,347,384 | +0.21(+1.01%) |
Aug 04, 2011 | 21.29 | 21.31 | 20.47 | 20.52 | 27,050,262 | -1.35(-6.16%) |
Aug 03, 2011 | 21.87 | 21.92 | 21.43 | 21.87 | 20,953,824 | -0.00(-0.02%) |
Aug 02, 2011 | 22.26 | 22.42 | 21.86 | 21.88 | 23,302,590 | -0.76(-3.37%) |
Aug 01, 2011 | 22.79 | 23.09 | 22.43 | 22.64 | 17,044,870 | -0.16(-0.68%) |
Jul 29, 2011 | 22.42 | 23.03 | 22.39 | 22.79 | 21,371,742 | +0.20(+0.87%) |
Jul 28, 2011 | 22.39 | 22.76 | 22.33 | 22.60 | 23,593,296 | +0.07(+0.29%) |
Jul 27, 2011 | 22.87 | 22.88 | 22.43 | 22.53 | 24,979,998 | -0.63(-2.73%) |
Jul 26, 2011 | 23.02 | 23.39 | 22.80 | 23.16 | 27,578,412 | -0.30(-1.26%) |
Jul 25, 2011 | 23.19 | 23.62 | 23.13 | 23.46 | 25,005,222 | +0.29(+1.23%) |
Jul 22, 2011 | 23.19 | 23.22 | 23.02 | 23.17 | 12,365,634 | +0.08(+0.35%) |
Jul 21, 2011 | 23.08 | 23.22 | 22.98 | 23.09 | 15,527,132 | +0.14(+0.61%) |
Jul 20, 2011 | 22.92 | 23.08 | 22.81 | 22.95 | 17,115,660 | +0.40(+1.78%) |
Jul 19, 2011 | 22.36 | 22.58 | 22.33 | 22.55 | 11,046,371 | +0.33(+1.47%) |
Jul 18, 2011 | 22.07 | 22.31 | 22.00 | 22.23 | 13,893,593 | -0.01(-0.04%) |
Jul 15, 2011 | 22.31 | 22.40 | 22.10 | 22.24 | 19,595,298 | -0.00(-0.02%) |
Jul 14, 2011 | 22.42 | 22.56 | 22.12 | 22.24 | 24,119,858 | +0.30(+1.37%) |
Jul 13, 2011 | 21.83 | 22.21 | 21.82 | 21.94 | 19,726,456 | +0.17(+0.76%) |
Jul 12, 2011 | 21.74 | 21.93 | 21.72 | 21.77 | 22,508,734 | -0.22(-0.98%) |
Jul 11, 2011 | 21.86 | 22.13 | 21.85 | 21.99 | 15,469,745 | -0.34(-1.51%) |
Jul 08, 2011 | 22.21 | 22.37 | 22.11 | 22.33 | 10,248,832 | -0.02(-0.07%) |
Jul 07, 2011 | 22.23 | 22.44 | 22.20 | 22.34 | 13,229,376 | +0.32(+1.43%) |
Jul 06, 2011 | 21.81 | 22.06 | 21.72 | 22.03 | 18,426,518 | -0.15(-0.68%) |
Jul 05, 2011 | 22.40 | 22.48 | 22.11 | 22.18 | 14,282,722 | -0.21(-0.92%) |
Jul 01, 2011 | 22.04 | 22.41 | 21.97 | 22.38 | 15,886,906 | +0.17(+0.75%) |
Jun 30, 2011 | 21.81 | 22.22 | 22.01 | 22.22 | 15,930,595 | +0.41(+1.89%) |
Jun 29, 2011 | 21.58 | 21.86 | 21.45 | 21.81 | 11,865,553 | +0.36(+1.66%) |
Jun 28, 2011 | 21.36 | 21.54 | 21.32 | 21.45 | 10,711,438 | +0.26(+1.21%) |
Jun 27, 2011 | 20.97 | 21.32 | 20.93 | 21.19 | 10,915,182 | +0.18(+0.84%) |
Jun 24, 2011 | 21.21 | 21.26 | 20.98 | 21.02 | 17,319,486 | -0.34(-1.60%) |
Jun 23, 2011 | 21.11 | 21.38 | 20.93 | 21.36 | 27,728,730 | -0.27(-1.23%) |
Jun 22, 2011 | 21.54 | 21.77 | 21.52 | 21.62 | 16,516,092 | -0.15(-0.67%) |
Jun 21, 2011 | 21.57 | 21.82 | 21.51 | 21.77 | 15,529,437 | +0.78(+3.73%) |
Jun 20, 2011 | 20.94 | 21.06 | 20.93 | 20.99 | 11,343,921 | -0.16(-0.76%) |
Jun 17, 2011 | 21.12 | 21.17 | 20.96 | 21.15 | 14,737,192 | +0.18(+0.86%) |
Jun 16, 2011 | 20.80 | 21.16 | 20.70 | 20.97 | 20,623,042 | -0.08(-0.36%) |
Jun 15, 2011 | 21.42 | 21.49 | 21.00 | 21.04 | 17,388,672 | -0.76(-3.50%) |
Jun 14, 2011 | 21.78 | 21.86 | 21.69 | 21.81 | 11,087,343 | +0.39(+1.83%) |
Jun 13, 2011 | 21.59 | 21.65 | 21.25 | 21.41 | 11,236,153 | -0.20(-0.91%) |
Jun 10, 2011 | 22.00 | 22.01 | 21.51 | 21.61 | 12,505,212 | -0.58(-2.62%) |
Jun 09, 2011 | 21.98 | 22.26 | 21.94 | 22.19 | 7,951,159 | +0.38(+1.72%) |
Jun 08, 2011 | 21.91 | 22.06 | 21.80 | 21.82 | 11,900,745 | -0.26(-1.16%) |
Jun 07, 2011 | 22.28 | 22.33 | 22.07 | 22.07 | 12,198,734 | +0.03(+0.14%) |
Jun 06, 2011 | 22.45 | 22.53 | 21.98 | 22.04 | 13,504,472 | -0.35(-1.55%) |