Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 20.54 | 20.68 | 20.21 | 20.38 | 14,697,818 | -0.05(-0.25%) |
Aug 30, 2011 | 20.30 | 20.54 | 20.16 | 20.43 | 14,954,834 | +0.08(+0.41%) |
Aug 29, 2011 | 20.05 | 20.35 | 20.04 | 20.35 | 23,896,114 | +0.50(+2.52%) |
Aug 26, 2011 | 19.39 | 19.90 | 19.18 | 19.85 | 27,782,500 | +0.38(+1.97%) |
Aug 25, 2011 | 19.75 | 19.83 | 19.40 | 19.46 | 24,476,442 | -0.28(-1.44%) |
Aug 24, 2011 | 19.55 | 19.80 | 19.41 | 19.75 | 26,970,256 | +0.18(+0.89%) |
Aug 23, 2011 | 19.01 | 19.59 | 18.95 | 19.57 | 22,269,732 | +0.69(+3.67%) |
Aug 22, 2011 | 19.16 | 19.20 | 18.80 | 18.88 | 24,095,602 | +0.10(+0.53%) |
Aug 19, 2011 | 19.00 | 19.35 | 18.74 | 18.78 | 45,265,192 | -0.47(-2.43%) |
Aug 18, 2011 | 19.65 | 19.66 | 19.05 | 19.25 | 37,113,732 | -0.98(-4.86%) |
Aug 17, 2011 | 20.30 | 20.49 | 20.02 | 20.23 | 25,851,936 | -0.09(-0.45%) |
Aug 16, 2011 | 20.30 | 20.47 | 20.05 | 20.32 | 24,264,590 | -0.15(-0.73%) |
Aug 15, 2011 | 20.27 | 20.50 | 20.17 | 20.47 | 41,935,444 | +0.36(+1.78%) |
Aug 12, 2011 | 20.23 | 20.25 | 19.92 | 20.11 | 17,492,114 | +0.14(+0.71%) |
Aug 11, 2011 | 19.53 | 20.23 | 19.42 | 19.97 | 37,892,012 | +0.73(+3.81%) |
Aug 10, 2011 | 19.65 | 19.84 | 19.19 | 19.24 | 41,075,412 | -0.78(-3.92%) |
Aug 09, 2011 | 20.15 | 20.03 | 18.86 | 20.02 | 50,107,000 | +0.88(+4.57%) |
Aug 08, 2011 | 19.67 | 20.00 | 19.15 | 19.15 | 53,918,276 | -1.14(-5.63%) |
Aug 05, 2011 | 20.55 | 20.65 | 19.69 | 20.29 | 39,385,440 | -0.13(-0.61%) |
Aug 04, 2011 | 21.02 | 21.06 | 20.38 | 20.41 | 40,409,680 | -0.86(-4.04%) |
Aug 03, 2011 | 21.07 | 21.33 | 20.78 | 21.27 | 25,826,526 | +0.22(+1.03%) |
Aug 02, 2011 | 21.38 | 21.50 | 21.02 | 21.05 | 25,332,942 | -0.45(-2.09%) |
Aug 01, 2011 | 21.80 | 21.86 | 21.25 | 21.51 | 14,388,668 | -0.02(-0.08%) |
Jul 29, 2011 | 21.50 | 21.76 | 21.36 | 21.52 | 13,764,277 | -0.18(-0.81%) |
Jul 28, 2011 | 21.70 | 21.94 | 21.62 | 21.70 | 12,820,880 | -0.03(-0.15%) |
Jul 27, 2011 | 22.10 | 22.11 | 21.69 | 21.73 | 16,148,517 | -0.59(-2.65%) |
Jul 26, 2011 | 22.24 | 22.41 | 22.21 | 22.32 | 9,988,924 | +0.10(+0.45%) |
Jul 25, 2011 | 22.10 | 22.34 | 22.05 | 22.22 | 7,064,349 | -0.06(-0.26%) |
Jul 22, 2011 | 22.21 | 22.32 | 22.21 | 22.28 | 7,573,184 | +0.19(+0.87%) |
Jul 21, 2011 | 21.96 | 22.19 | 21.85 | 22.09 | 13,511,960 | +0.10(+0.45%) |
Jul 20, 2011 | 22.22 | 22.22 | 21.95 | 21.99 | 7,090,655 | -0.07(-0.30%) |
Jul 19, 2011 | 21.75 | 22.06 | 21.73 | 22.06 | 14,774,753 | +0.52(+2.40%) |
Jul 18, 2011 | 21.51 | 21.62 | 21.35 | 21.54 | 10,050,392 | -0.07(-0.35%) |
Jul 15, 2011 | 21.59 | 21.64 | 21.46 | 21.61 | 17,074,780 | +0.23(+1.09%) |
Jul 14, 2011 | 21.61 | 21.75 | 21.30 | 21.38 | 12,889,057 | -0.18(-0.85%) |
Jul 13, 2011 | 21.62 | 21.79 | 21.50 | 21.56 | 6,691,878 | +0.05(+0.23%) |
Jul 12, 2011 | 21.64 | 21.71 | 21.49 | 21.51 | 11,309,893 | -0.19(-0.88%) |
Jul 11, 2011 | 21.83 | 21.94 | 21.63 | 21.71 | 14,020,036 | -0.37(-1.66%) |
Jul 08, 2011 | 21.97 | 22.07 | 21.85 | 22.07 | 14,336,010 | -0.11(-0.49%) |
Jul 07, 2011 | 22.06 | 22.23 | 22.04 | 22.18 | 15,601,057 | +0.27(+1.22%) |
Jul 06, 2011 | 21.81 | 21.95 | 21.72 | 21.91 | 7,917,117 | +0.10(+0.46%) |
Jul 05, 2011 | 21.76 | 21.85 | 21.71 | 21.81 | 9,780,944 | +0.03(+0.15%) |
Jul 01, 2011 | 21.46 | 21.81 | 21.39 | 21.78 | 13,733,219 | +0.35(+1.63%) |
Jun 30, 2011 | 21.25 | 21.46 | 21.23 | 21.43 | 10,911,330 | +0.27(+1.26%) |
Jun 29, 2011 | 21.07 | 21.16 | 20.95 | 21.16 | 9,933,052 | +0.17(+0.79%) |
Jun 28, 2011 | 20.80 | 21.00 | 20.78 | 21.00 | 9,665,140 | +0.26(+1.25%) |
Jun 27, 2011 | 20.50 | 20.85 | 20.45 | 20.74 | 14,368,148 | +0.28(+1.34%) |
Jun 24, 2011 | 20.75 | 20.76 | 20.44 | 20.46 | 14,103,772 | -0.36(-1.72%) |
Jun 23, 2011 | 20.43 | 20.84 | 20.38 | 20.82 | 15,080,746 | +0.14(+0.69%) |
Jun 22, 2011 | 20.71 | 20.84 | 20.66 | 20.68 | 13,353,942 | -0.15(-0.72%) |
Jun 21, 2011 | 20.57 | 20.87 | 20.48 | 20.83 | 17,198,228 | +0.36(+1.78%) |
Jun 20, 2011 | 20.46 | 20.52 | 20.43 | 20.46 | 10,465,905 | +0.08(+0.40%) |
Jun 17, 2011 | 20.62 | 20.64 | 20.33 | 20.38 | 23,922,486 | -0.02(-0.11%) |
Jun 16, 2011 | 20.44 | 20.55 | 20.26 | 20.41 | 11,110,897 | -0.05(-0.24%) |
Jun 15, 2011 | 20.65 | 20.75 | 20.41 | 20.46 | 19,941,248 | -0.39(-1.87%) |
Jun 14, 2011 | 20.77 | 20.90 | 20.75 | 20.85 | 10,977,635 | +0.26(+1.25%) |
Jun 13, 2011 | 20.59 | 20.69 | 20.51 | 20.59 | 14,045,158 | +0.02(+0.08%) |
Jun 10, 2011 | 20.79 | 20.81 | 20.56 | 20.57 | 13,132,832 | -0.29(-1.39%) |
Jun 09, 2011 | 20.85 | 20.95 | 20.80 | 20.86 | 6,421,802 | +0.02(+0.08%) |
Jun 08, 2011 | 20.90 | 20.96 | 20.79 | 20.85 | 12,032,701 | -0.14(-0.67%) |
Jun 07, 2011 | 21.11 | 21.17 | 20.98 | 20.99 | 10,605,132 | -0.07(-0.32%) |
Jun 06, 2011 | 21.19 | 21.26 | 21.04 | 21.05 | 10,157,379 | -0.16(-0.74%) |