Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 22.17 | 22.80 | 22.14 | 22.38 | 35,415,060 | +0.03(+0.12%) |
Sep 29, 2011 | 22.14 | 22.46 | 22.05 | 22.35 | 28,212,886 | +0.49(+2.25%) |
Sep 28, 2011 | 22.13 | 22.36 | 21.82 | 21.86 | 21,639,862 | -0.14(-0.62%) |
Sep 27, 2011 | 21.92 | 22.24 | 21.86 | 21.99 | 22,264,622 | +0.36(+1.68%) |
Sep 26, 2011 | 21.40 | 21.69 | 21.22 | 21.63 | 22,631,148 | +0.38(+1.80%) |
Sep 23, 2011 | 21.16 | 21.37 | 21.02 | 21.25 | 27,627,262 | -0.05(-0.26%) |
Sep 22, 2011 | 21.34 | 21.54 | 21.06 | 21.30 | 34,206,756 | -0.49(-2.26%) |
Sep 21, 2011 | 22.36 | 22.52 | 21.78 | 21.80 | 21,363,208 | -0.44(-2.00%) |
Sep 20, 2011 | 22.05 | 22.47 | 22.01 | 22.24 | 20,115,728 | +0.17(+0.77%) |
Sep 19, 2011 | 21.97 | 22.14 | 21.83 | 22.07 | 19,480,934 | -0.29(-1.32%) |
Sep 16, 2011 | 22.36 | 22.45 | 22.20 | 22.36 | 28,593,522 | +0.13(+0.58%) |
Sep 15, 2011 | 22.17 | 22.24 | 21.92 | 22.23 | 18,651,708 | +0.25(+1.15%) |
Sep 14, 2011 | 21.86 | 22.21 | 21.54 | 21.98 | 22,850,732 | +0.26(+1.20%) |
Sep 13, 2011 | 21.60 | 21.83 | 21.52 | 21.72 | 21,422,178 | -0.18(-0.81%) |
Sep 12, 2011 | 21.60 | 21.93 | 21.49 | 21.90 | 22,098,660 | +0.11(+0.50%) |
Sep 09, 2011 | 22.31 | 22.31 | 21.63 | 21.79 | 40,519,648 | -0.64(-2.85%) |
Sep 08, 2011 | 22.42 | 22.71 | 22.34 | 22.43 | 48,775,280 | -0.13(-0.56%) |
Sep 07, 2011 | 22.27 | 22.59 | 22.25 | 22.56 | 20,348,156 | +0.49(+2.20%) |
Sep 06, 2011 | 21.65 | 22.10 | 21.56 | 22.07 | 25,499,400 | -0.08(-0.37%) |
Sep 02, 2011 | 22.36 | 22.42 | 22.10 | 22.15 | 19,542,796 | -0.36(-1.61%) |
Sep 01, 2011 | 22.62 | 22.90 | 22.49 | 22.51 | 18,362,426 | -0.13(-0.59%) |
Aug 31, 2011 | 22.55 | 22.79 | 22.51 | 22.65 | 21,028,766 | +0.27(+1.22%) |
Aug 30, 2011 | 22.10 | 22.51 | 21.97 | 22.37 | 18,703,754 | +0.16(+0.72%) |
Aug 29, 2011 | 21.95 | 22.29 | 21.95 | 22.21 | 16,873,268 | +0.37(+1.69%) |
Aug 26, 2011 | 21.62 | 21.94 | 21.20 | 21.84 | 26,962,858 | +0.04(+0.19%) |
Aug 25, 2011 | 22.07 | 22.07 | 21.70 | 21.80 | 23,487,074 | -0.25(-1.15%) |
Aug 24, 2011 | 21.85 | 22.10 | 21.67 | 22.06 | 19,609,134 | +0.20(+0.91%) |
Aug 23, 2011 | 21.52 | 22.04 | 21.46 | 21.86 | 33,216,888 | +0.43(+2.01%) |
Aug 22, 2011 | 21.69 | 21.90 | 21.34 | 21.43 | 27,830,114 | +0.03(+0.16%) |
Aug 19, 2011 | 21.07 | 21.53 | 21.04 | 21.39 | 30,304,584 | +0.14(+0.64%) |
Aug 18, 2011 | 21.73 | 21.75 | 21.06 | 21.26 | 33,759,856 | -0.78(-3.54%) |
Aug 17, 2011 | 22.16 | 22.27 | 21.81 | 22.04 | 19,924,366 | +0.07(+0.31%) |
Aug 16, 2011 | 21.91 | 22.13 | 21.67 | 21.97 | 23,624,620 | -0.02(-0.09%) |
Aug 15, 2011 | 21.66 | 22.01 | 21.52 | 21.99 | 26,939,822 | +0.54(+2.52%) |
Aug 12, 2011 | 21.48 | 21.84 | 21.35 | 21.45 | 28,819,610 | +0.10(+0.45%) |
Aug 11, 2011 | 20.39 | 21.59 | 20.35 | 21.35 | 43,594,392 | +0.95(+4.66%) |
Aug 10, 2011 | 20.87 | 21.15 | 20.34 | 20.40 | 49,075,828 | -0.96(-4.52%) |
Aug 09, 2011 | 21.30 | 21.38 | 20.17 | 21.36 | 54,276,252 | +0.88(+4.28%) |
Aug 08, 2011 | 21.30 | 21.59 | 20.45 | 20.49 | 55,729,060 | -1.21(-5.58%) |
Aug 05, 2011 | 21.74 | 21.90 | 21.04 | 21.70 | 44,581,500 | +0.14(+0.63%) |
Aug 04, 2011 | 22.06 | 22.12 | 21.52 | 21.56 | 38,263,820 | -0.81(-3.64%) |
Aug 03, 2011 | 22.51 | 22.74 | 22.04 | 22.38 | 32,230,730 | -0.14(-0.61%) |
Aug 02, 2011 | 22.69 | 22.69 | 22.29 | 22.51 | 38,429,892 | -0.37(-1.61%) |
Aug 01, 2011 | 23.44 | 23.47 | 22.45 | 22.88 | 37,265,804 | -0.47(-2.02%) |
Jul 29, 2011 | 23.70 | 23.75 | 23.30 | 23.36 | 28,186,228 | -0.55(-2.29%) |
Jul 28, 2011 | 24.13 | 24.19 | 23.88 | 23.90 | 20,223,488 | -0.18(-0.74%) |
Jul 27, 2011 | 24.36 | 24.47 | 24.03 | 24.08 | 20,886,622 | -0.41(-1.68%) |
Jul 26, 2011 | 24.58 | 24.64 | 24.39 | 24.49 | 13,957,202 | -0.07(-0.28%) |
Jul 25, 2011 | 24.42 | 24.67 | 24.42 | 24.56 | 17,663,426 | -0.14(-0.55%) |
Jul 22, 2011 | 24.83 | 24.95 | 24.59 | 24.70 | 11,079,893 | -0.06(-0.25%) |
Jul 21, 2011 | 24.53 | 24.96 | 24.44 | 24.76 | 16,667,521 | +0.40(+1.66%) |
Jul 20, 2011 | 24.56 | 24.56 | 24.31 | 24.36 | 12,170,104 | -0.14(-0.56%) |
Jul 19, 2011 | 24.34 | 24.58 | 24.16 | 24.49 | 16,564,815 | +0.21(+0.85%) |
Jul 18, 2011 | 24.42 | 24.51 | 24.16 | 24.29 | 15,528,611 | -0.30(-1.22%) |
Jul 15, 2011 | 24.86 | 24.93 | 24.42 | 24.59 | 21,340,676 | -0.26(-1.05%) |
Jul 14, 2011 | 24.75 | 25.02 | 24.65 | 24.85 | 22,403,092 | +0.19(+0.78%) |
Jul 13, 2011 | 24.43 | 24.96 | 24.38 | 24.66 | 19,730,558 | +0.27(+1.11%) |
Jul 12, 2011 | 24.46 | 24.66 | 24.35 | 24.39 | 17,305,248 | -0.03(-0.13%) |
Jul 11, 2011 | 24.61 | 24.61 | 24.30 | 24.42 | 14,978,044 | -0.30(-1.22%) |
Jul 08, 2011 | 24.55 | 24.77 | 24.48 | 24.72 | 21,964,532 | +0.27(+1.09%) |
Jul 07, 2011 | 24.47 | 24.60 | 24.26 | 24.45 | 17,848,498 | +0.14(+0.56%) |
Jul 06, 2011 | 24.29 | 24.38 | 24.20 | 24.31 | 15,790,862 | +0.03(+0.11%) |
Jul 05, 2011 | 24.30 | 24.42 | 24.25 | 24.29 | 13,131,702 | -0.08(-0.31%) |