Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 17.63 | 17.89 | 17.12 | 17.18 | 7,677,621 | -0.74(-4.11%) |
Sep 29, 2011 | 18.22 | 18.37 | 17.47 | 17.91 | 10,033,105 | +0.14(+0.79%) |
Sep 28, 2011 | 18.30 | 18.58 | 17.77 | 17.77 | 7,416,394 | -0.52(-2.87%) |
Sep 27, 2011 | 18.72 | 19.00 | 18.14 | 18.30 | 9,936,614 | -0.06(-0.34%) |
Sep 26, 2011 | 17.62 | 18.38 | 17.45 | 18.36 | 10,475,472 | +0.99(+5.72%) |
Sep 23, 2011 | 16.75 | 17.41 | 16.58 | 17.36 | 8,357,041 | +0.45(+2.68%) |
Sep 22, 2011 | 17.49 | 17.71 | 16.59 | 16.91 | 13,699,138 | -1.05(-5.84%) |
Sep 21, 2011 | 19.25 | 19.54 | 17.96 | 17.96 | 10,345,545 | -1.29(-6.71%) |
Sep 20, 2011 | 19.26 | 19.64 | 19.07 | 19.25 | 6,467,520 | -0.05(-0.24%) |
Sep 19, 2011 | 19.40 | 19.52 | 18.78 | 19.30 | 6,854,212 | -0.61(-3.07%) |
Sep 16, 2011 | 19.74 | 20.02 | 19.31 | 19.91 | 7,575,428 | +0.31(+1.60%) |
Sep 15, 2011 | 19.42 | 19.69 | 19.16 | 19.59 | 5,670,928 | +0.43(+2.25%) |
Sep 14, 2011 | 19.04 | 19.49 | 18.59 | 19.16 | 7,579,982 | +0.26(+1.37%) |
Sep 13, 2011 | 18.61 | 19.08 | 18.27 | 18.91 | 7,095,599 | +0.45(+2.46%) |
Sep 12, 2011 | 17.90 | 18.50 | 17.79 | 18.45 | 7,751,135 | +0.17(+0.94%) |
Sep 09, 2011 | 18.91 | 19.17 | 18.25 | 18.28 | 8,864,725 | -0.96(-5.00%) |
Sep 08, 2011 | 19.49 | 19.75 | 19.11 | 19.24 | 7,417,415 | -0.63(-3.15%) |
Sep 07, 2011 | 18.59 | 20.00 | 18.58 | 19.87 | 8,893,334 | +1.62(+8.88%) |
Sep 06, 2011 | 17.79 | 18.51 | 17.62 | 18.25 | 7,249,980 | -0.27(-1.44%) |
Sep 02, 2011 | 18.93 | 18.98 | 18.37 | 18.51 | 5,212,178 | -0.88(-4.56%) |
Sep 01, 2011 | 19.72 | 20.02 | 19.35 | 19.40 | 5,177,778 | -0.42(-2.13%) |
Aug 31, 2011 | 19.62 | 20.14 | 19.51 | 19.82 | 6,353,300 | +0.34(+1.73%) |
Aug 30, 2011 | 19.45 | 19.69 | 19.09 | 19.48 | 6,920,039 | -0.08(-0.40%) |
Aug 29, 2011 | 18.51 | 19.61 | 18.51 | 19.56 | 8,217,723 | +1.36(+7.48%) |
Aug 26, 2011 | 17.76 | 18.39 | 17.41 | 18.20 | 6,712,432 | +0.20(+1.13%) |
Aug 25, 2011 | 18.84 | 19.51 | 17.76 | 18.00 | 9,082,495 | -0.43(-2.34%) |
Aug 24, 2011 | 17.91 | 18.45 | 17.79 | 18.43 | 6,965,957 | +0.49(+2.75%) |
Aug 23, 2011 | 17.07 | 17.94 | 16.79 | 17.94 | 9,220,418 | +0.88(+5.19%) |
Aug 22, 2011 | 17.86 | 17.90 | 17.00 | 17.05 | 9,060,910 | -0.29(-1.67%) |
Aug 19, 2011 | 17.47 | 18.22 | 17.31 | 17.34 | 8,997,007 | -0.42(-2.38%) |
Aug 18, 2011 | 18.79 | 18.79 | 17.50 | 17.76 | 14,238,750 | -1.68(-8.65%) |
Aug 17, 2011 | 19.28 | 20.01 | 19.27 | 19.45 | 7,804,957 | +0.27(+1.39%) |
Aug 16, 2011 | 18.93 | 19.83 | 18.84 | 19.18 | 12,950,148 | -0.01(-0.04%) |
Aug 15, 2011 | 18.30 | 19.23 | 18.24 | 19.19 | 15,311,204 | +1.09(+6.01%) |
Aug 12, 2011 | 18.38 | 18.70 | 18.00 | 18.10 | 11,395,235 | -0.02(-0.13%) |
Aug 11, 2011 | 17.31 | 18.45 | 17.00 | 18.12 | 17,720,350 | +0.80(+4.61%) |
Aug 10, 2011 | 18.51 | 18.51 | 17.23 | 17.32 | 15,608,977 | -1.44(-7.67%) |
Aug 09, 2011 | 18.58 | 18.76 | 17.72 | 18.76 | 19,231,920 | +1.10(+6.20%) |
Aug 08, 2011 | 18.58 | 19.32 | 17.29 | 17.67 | 25,877,258 | -1.97(-10.04%) |
Aug 05, 2011 | 20.35 | 20.66 | 18.78 | 19.64 | 25,889,106 | -1.02(-4.92%) |
Aug 04, 2011 | 21.82 | 22.03 | 20.60 | 20.66 | 23,385,276 | -1.40(-6.35%) |
Aug 03, 2011 | 21.67 | 22.08 | 21.54 | 22.06 | 13,358,525 | +0.34(+1.59%) |
Aug 02, 2011 | 22.11 | 22.16 | 21.55 | 21.71 | 13,484,598 | -0.66(-2.94%) |
Aug 01, 2011 | 22.46 | 22.84 | 22.04 | 22.37 | 9,035,452 | -0.09(-0.38%) |
Jul 29, 2011 | 22.42 | 22.69 | 22.27 | 22.46 | 8,136,062 | -0.19(-0.83%) |
Jul 28, 2011 | 22.74 | 23.05 | 22.59 | 22.65 | 9,417,715 | -0.13(-0.55%) |
Jul 27, 2011 | 22.90 | 23.12 | 22.73 | 22.77 | 10,769,157 | -0.29(-1.26%) |
Jul 26, 2011 | 22.61 | 23.14 | 22.57 | 23.06 | 7,673,055 | +0.41(+1.80%) |
Jul 25, 2011 | 22.66 | 22.75 | 22.53 | 22.65 | 4,871,044 | -0.11(-0.48%) |
Jul 22, 2011 | 22.71 | 22.77 | 22.64 | 22.76 | 5,890,731 | +0.11(+0.48%) |
Jul 21, 2011 | 22.22 | 22.90 | 22.15 | 22.65 | 12,451,237 | +0.50(+2.26%) |
Jul 20, 2011 | 21.89 | 22.18 | 21.71 | 22.15 | 7,951,607 | +0.34(+1.58%) |
Jul 19, 2011 | 21.68 | 21.96 | 21.34 | 21.81 | 7,498,829 | +0.17(+0.80%) |
Jul 18, 2011 | 22.00 | 22.10 | 21.17 | 21.64 | 9,661,776 | -0.45(-2.05%) |
Jul 15, 2011 | 22.40 | 22.40 | 21.86 | 22.09 | 7,536,640 | -0.21(-0.95%) |
Jul 14, 2011 | 22.64 | 22.69 | 22.18 | 22.30 | 7,369,308 | -0.27(-1.18%) |
Jul 13, 2011 | 22.63 | 22.89 | 22.48 | 22.57 | 5,640,046 | +0.09(+0.42%) |
Jul 12, 2011 | 22.51 | 22.88 | 22.38 | 22.47 | 6,031,028 | -0.16(-0.73%) |
Jul 11, 2011 | 23.03 | 23.16 | 22.52 | 22.64 | 11,292,920 | -0.79(-3.37%) |
Jul 08, 2011 | 23.33 | 23.48 | 23.00 | 23.43 | 7,050,953 | -0.21(-0.89%) |
Jul 07, 2011 | 23.23 | 23.74 | 23.01 | 23.64 | 11,156,886 | +0.65(+2.83%) |
Jul 06, 2011 | 23.12 | 23.23 | 22.72 | 22.99 | 7,231,920 | -0.23(-1.01%) |
Jul 05, 2011 | 23.63 | 23.73 | 23.15 | 23.23 | 8,514,910 | -0.23(-1.00%) |