Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 17.77 | 18.03 | 17.34 | 17.38 | 13,274,319 | -0.86(-4.72%) |
Sep 29, 2011 | 18.36 | 18.52 | 17.72 | 18.25 | 15,204,065 | +0.35(+1.95%) |
Sep 28, 2011 | 18.96 | 19.10 | 17.83 | 17.90 | 13,612,219 | -1.07(-5.66%) |
Sep 27, 2011 | 19.06 | 19.58 | 18.88 | 18.97 | 14,772,143 | +0.68(+3.70%) |
Sep 26, 2011 | 17.61 | 18.33 | 17.10 | 18.29 | 12,161,080 | +0.81(+4.61%) |
Sep 23, 2011 | 17.14 | 17.64 | 17.04 | 17.49 | 10,240,215 | +0.05(+0.27%) |
Sep 22, 2011 | 17.99 | 17.99 | 17.09 | 17.44 | 25,045,396 | -1.66(-8.69%) |
Sep 21, 2011 | 19.83 | 19.98 | 19.08 | 19.10 | 12,292,976 | -0.77(-3.85%) |
Sep 20, 2011 | 20.30 | 20.66 | 19.85 | 19.87 | 10,217,387 | -0.42(-2.06%) |
Sep 19, 2011 | 20.25 | 20.45 | 19.85 | 20.28 | 9,766,803 | -0.46(-2.21%) |
Sep 16, 2011 | 20.90 | 20.98 | 20.52 | 20.74 | 8,339,095 | -0.03(-0.13%) |
Sep 15, 2011 | 20.69 | 20.80 | 20.36 | 20.77 | 7,633,386 | +0.47(+2.32%) |
Sep 14, 2011 | 19.87 | 20.62 | 19.61 | 20.30 | 9,937,321 | +0.51(+2.59%) |
Sep 13, 2011 | 19.84 | 19.93 | 19.50 | 19.78 | 14,253,063 | +0.11(+0.56%) |
Sep 12, 2011 | 19.91 | 20.08 | 19.22 | 19.67 | 13,884,786 | -0.54(-2.67%) |
Sep 09, 2011 | 20.55 | 20.76 | 20.08 | 20.21 | 8,678,607 | -0.80(-3.81%) |
Sep 08, 2011 | 20.95 | 21.38 | 20.86 | 21.01 | 9,143,711 | -0.06(-0.29%) |
Sep 07, 2011 | 20.60 | 21.09 | 20.48 | 21.07 | 8,294,828 | +0.82(+4.05%) |
Sep 06, 2011 | 20.16 | 20.26 | 19.82 | 20.25 | 13,389,750 | -0.58(-2.79%) |
Sep 02, 2011 | 21.14 | 21.22 | 20.73 | 20.84 | 7,048,015 | -0.92(-4.21%) |
Sep 01, 2011 | 21.87 | 22.13 | 21.68 | 21.75 | 8,642,374 | -0.05(-0.22%) |
Aug 31, 2011 | 21.90 | 22.17 | 21.44 | 21.80 | 10,766,653 | +0.11(+0.50%) |
Aug 30, 2011 | 21.31 | 21.79 | 21.10 | 21.69 | 8,243,112 | +0.31(+1.47%) |
Aug 29, 2011 | 21.28 | 21.38 | 20.93 | 21.38 | 5,180,762 | +0.66(+3.20%) |
Aug 26, 2011 | 20.28 | 20.86 | 20.04 | 20.71 | 8,238,602 | +0.23(+1.13%) |
Aug 25, 2011 | 21.27 | 21.38 | 20.40 | 20.48 | 9,932,139 | -0.51(-2.41%) |
Aug 24, 2011 | 20.84 | 21.18 | 20.64 | 20.99 | 9,965,868 | +0.17(+0.82%) |
Aug 23, 2011 | 20.14 | 20.84 | 19.88 | 20.82 | 15,070,103 | +0.90(+4.53%) |
Aug 22, 2011 | 20.81 | 20.82 | 19.82 | 19.91 | 17,459,380 | -0.30(-1.49%) |
Aug 19, 2011 | 20.36 | 21.10 | 20.12 | 20.21 | 13,777,943 | -0.33(-1.60%) |
Aug 18, 2011 | 21.46 | 21.46 | 20.32 | 20.54 | 13,467,298 | -1.55(-7.02%) |
Aug 17, 2011 | 22.59 | 22.76 | 22.06 | 22.09 | 11,072,927 | -0.08(-0.37%) |
Aug 16, 2011 | 22.38 | 22.41 | 22.01 | 22.18 | 9,926,782 | -0.46(-2.05%) |
Aug 15, 2011 | 22.39 | 22.71 | 22.28 | 22.64 | 8,252,236 | +0.67(+3.05%) |
Aug 12, 2011 | 22.75 | 22.82 | 21.83 | 21.97 | 12,733,092 | -0.27(-1.20%) |
Aug 11, 2011 | 21.48 | 22.40 | 21.06 | 22.24 | 16,717,038 | +0.85(+3.96%) |
Aug 10, 2011 | 21.74 | 22.09 | 20.94 | 21.39 | 22,477,216 | -0.20(-0.92%) |
Aug 09, 2011 | 21.01 | 21.61 | 20.20 | 21.59 | 22,158,092 | +0.91(+4.40%) |
Aug 08, 2011 | 21.01 | 21.66 | 20.55 | 20.68 | 25,340,604 | -1.89(-8.36%) |
Aug 05, 2011 | 23.29 | 23.38 | 21.55 | 22.56 | 23,274,806 | -0.51(-2.22%) |
Aug 04, 2011 | 24.14 | 24.20 | 22.97 | 23.08 | 19,113,590 | -1.52(-6.19%) |
Aug 03, 2011 | 25.15 | 25.16 | 24.18 | 24.60 | 19,683,818 | -0.50(-1.99%) |
Aug 02, 2011 | 26.06 | 26.10 | 25.08 | 25.10 | 11,679,299 | -1.01(-3.87%) |
Aug 01, 2011 | 26.12 | 27.12 | 25.84 | 26.11 | 7,554,319 | -0.01(-0.03%) |
Jul 29, 2011 | 26.30 | 26.47 | 25.94 | 26.12 | 9,469,520 | -0.51(-1.90%) |
Jul 28, 2011 | 27.16 | 27.26 | 26.51 | 26.62 | 10,838,046 | -0.90(-3.25%) |
Jul 27, 2011 | 28.05 | 28.20 | 27.24 | 27.52 | 8,230,462 | -0.85(-3.01%) |
Jul 26, 2011 | 28.62 | 28.62 | 28.13 | 28.37 | 6,689,754 | -0.10(-0.36%) |
Jul 25, 2011 | 28.05 | 28.58 | 27.94 | 28.48 | 6,916,965 | +0.25(+0.90%) |
Jul 22, 2011 | 28.32 | 28.43 | 28.13 | 28.22 | 6,810,383 | -0.14(-0.48%) |
Jul 21, 2011 | 27.81 | 28.55 | 27.73 | 28.36 | 9,214,715 | +0.75(+2.72%) |
Jul 20, 2011 | 27.87 | 27.99 | 27.59 | 27.61 | 8,237,680 | +0.04(+0.15%) |
Jul 19, 2011 | 27.23 | 27.80 | 27.16 | 27.57 | 8,353,453 | +0.81(+3.04%) |
Jul 18, 2011 | 26.97 | 27.12 | 26.52 | 26.75 | 5,735,256 | -0.48(-1.76%) |
Jul 15, 2011 | 27.15 | 27.31 | 27.04 | 27.23 | 6,214,628 | +0.48(+1.79%) |
Jul 14, 2011 | 27.48 | 27.53 | 26.67 | 26.75 | 8,462,913 | -0.36(-1.34%) |
Jul 13, 2011 | 27.00 | 27.70 | 26.90 | 27.12 | 9,528,303 | +0.29(+1.07%) |
Jul 12, 2011 | 26.80 | 27.23 | 26.69 | 26.83 | 8,653,838 | -0.21(-0.76%) |
Jul 11, 2011 | 27.51 | 27.71 | 26.82 | 27.03 | 7,669,461 | -0.91(-3.25%) |
Jul 08, 2011 | 27.59 | 28.10 | 27.41 | 27.94 | 9,665,658 | +0.01(+0.02%) |
Jul 07, 2011 | 27.95 | 28.15 | 27.78 | 27.94 | 8,003,722 | +0.58(+2.12%) |
Jul 06, 2011 | 27.48 | 27.54 | 27.15 | 27.35 | 6,421,957 | -0.22(-0.79%) |
Jul 05, 2011 | 27.59 | 27.94 | 27.39 | 27.57 | 12,329,861 | +0.49(+1.79%) |