Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 21.53 | 21.73 | 21.42 | 21.60 | 5,247,701 | +0.29(+1.36%) |
Aug 30, 2011 | 21.09 | 21.42 | 20.94 | 21.31 | 4,784,132 | -0.23(-1.07%) |
Aug 29, 2011 | 21.38 | 21.56 | 21.38 | 21.54 | 3,450,070 | +0.34(+1.62%) |
Aug 26, 2011 | 20.79 | 21.28 | 20.52 | 21.20 | 4,667,674 | +0.11(+0.50%) |
Aug 25, 2011 | 21.41 | 21.51 | 20.99 | 21.09 | 4,356,542 | -0.55(-2.54%) |
Aug 24, 2011 | 21.53 | 21.80 | 21.42 | 21.64 | 4,445,804 | -0.02(-0.08%) |
Aug 23, 2011 | 21.18 | 21.66 | 21.05 | 21.66 | 8,970,192 | +0.99(+4.80%) |
Aug 22, 2011 | 21.21 | 21.21 | 20.62 | 20.67 | 6,780,684 | +0.53(+2.64%) |
Aug 19, 2011 | 20.11 | 20.59 | 20.09 | 20.14 | 6,522,418 | -0.34(-1.64%) |
Aug 18, 2011 | 20.82 | 20.82 | 20.31 | 20.47 | 10,438,065 | -0.79(-3.72%) |
Aug 17, 2011 | 21.38 | 21.53 | 21.05 | 21.27 | 8,748,833 | +0.61(+2.97%) |
Aug 16, 2011 | 20.59 | 20.89 | 20.44 | 20.65 | 7,423,230 | -0.15(-0.71%) |
Aug 15, 2011 | 20.68 | 20.82 | 20.58 | 20.80 | 6,239,212 | +0.47(+2.33%) |
Aug 12, 2011 | 20.23 | 20.50 | 19.94 | 20.33 | 10,519,638 | +0.91(+4.69%) |
Aug 11, 2011 | 18.30 | 19.59 | 18.30 | 19.42 | 13,265,839 | +0.77(+4.12%) |
Aug 10, 2011 | 19.59 | 19.67 | 18.49 | 18.65 | 25,568,838 | -1.50(-7.45%) |
Aug 09, 2011 | 20.36 | 20.21 | 19.01 | 20.15 | 13,430,010 | +0.64(+3.27%) |
Aug 08, 2011 | 20.36 | 20.60 | 19.49 | 19.51 | 11,700,221 | -1.61(-7.63%) |
Aug 05, 2011 | 21.37 | 21.40 | 20.41 | 21.12 | 14,297,314 | +0.30(+1.45%) |
Aug 04, 2011 | 21.60 | 21.71 | 20.82 | 20.82 | 14,561,655 | -1.35(-6.08%) |
Aug 03, 2011 | 22.17 | 22.21 | 21.76 | 22.17 | 7,756,126 | +0.35(+1.60%) |
Aug 02, 2011 | 22.22 | 22.42 | 21.81 | 21.82 | 5,413,074 | -0.60(-2.69%) |
Aug 01, 2011 | 23.04 | 23.06 | 22.09 | 22.42 | 7,274,036 | -0.47(-2.04%) |
Jul 29, 2011 | 22.94 | 23.29 | 22.82 | 22.89 | 4,815,852 | -0.13(-0.56%) |
Jul 28, 2011 | 22.84 | 23.20 | 22.77 | 23.02 | 4,646,259 | +0.44(+1.96%) |
Jul 27, 2011 | 23.24 | 23.29 | 22.57 | 22.58 | 4,946,389 | -0.90(-3.82%) |
Jul 26, 2011 | 23.56 | 23.60 | 23.43 | 23.47 | 4,516,464 | +0.00(+0.00%) |
Jul 25, 2011 | 23.63 | 23.64 | 23.41 | 23.47 | 3,914,431 | +0.04(+0.15%) |
Jul 22, 2011 | 23.49 | 23.54 | 23.42 | 23.44 | 4,397,938 | -0.01(-0.05%) |
Jul 21, 2011 | 23.33 | 23.55 | 23.22 | 23.45 | 6,223,558 | +0.35(+1.51%) |
Jul 20, 2011 | 23.01 | 23.25 | 22.94 | 23.10 | 8,453,683 | +0.17(+0.72%) |
Jul 19, 2011 | 22.68 | 22.99 | 22.68 | 22.94 | 5,948,990 | +0.28(+1.23%) |
Jul 18, 2011 | 22.72 | 22.80 | 22.43 | 22.66 | 6,478,787 | -0.50(-2.17%) |
Jul 15, 2011 | 23.18 | 23.26 | 23.00 | 23.16 | 8,790,458 | +0.31(+1.34%) |
Jul 14, 2011 | 23.00 | 23.11 | 22.76 | 22.85 | 8,592,715 | +0.01(+0.05%) |
Jul 13, 2011 | 22.59 | 23.07 | 22.58 | 22.84 | 11,592,486 | +0.34(+1.52%) |
Jul 12, 2011 | 22.21 | 22.74 | 22.21 | 22.50 | 10,062,484 | -0.16(-0.70%) |
Jul 11, 2011 | 22.62 | 22.80 | 22.50 | 22.66 | 13,003,966 | -0.83(-3.55%) |
Jul 08, 2011 | 23.52 | 23.69 | 23.36 | 23.49 | 5,939,048 | +0.08(+0.33%) |
Jul 07, 2011 | 23.87 | 23.97 | 23.23 | 23.42 | 13,853,133 | -0.26(-1.10%) |
Jul 06, 2011 | 23.55 | 23.76 | 23.49 | 23.68 | 5,104,403 | +0.00(+0.00%) |
Jul 05, 2011 | 23.62 | 23.78 | 23.57 | 23.68 | 4,361,615 | -0.19(-0.79%) |
Jul 01, 2011 | 23.65 | 23.95 | 23.58 | 23.86 | 5,224,869 | +0.14(+0.57%) |
Jun 30, 2011 | 23.37 | 23.77 | 23.34 | 23.73 | 4,857,894 | +0.54(+2.32%) |
Jun 29, 2011 | 23.13 | 23.25 | 23.02 | 23.19 | 3,636,613 | +0.35(+1.55%) |
Jun 28, 2011 | 22.67 | 22.92 | 22.62 | 22.84 | 3,780,867 | +0.59(+2.66%) |
Jun 27, 2011 | 21.99 | 22.30 | 21.96 | 22.25 | 3,719,247 | +0.29(+1.32%) |
Jun 24, 2011 | 22.26 | 22.26 | 21.88 | 21.96 | 2,962,972 | -0.30(-1.35%) |
Jun 23, 2011 | 21.90 | 22.27 | 21.71 | 22.26 | 6,858,980 | -0.11(-0.50%) |
Jun 22, 2011 | 22.43 | 22.61 | 22.36 | 22.37 | 4,723,946 | +0.05(+0.24%) |
Jun 21, 2011 | 22.20 | 22.42 | 22.13 | 22.32 | 2,980,651 | +0.27(+1.23%) |
Jun 20, 2011 | 22.07 | 22.12 | 22.00 | 22.04 | 3,342,393 | -0.01(-0.03%) |
Jun 17, 2011 | 22.13 | 22.23 | 21.99 | 22.05 | 7,191,615 | +0.45(+2.08%) |
Jun 16, 2011 | 21.51 | 21.71 | 21.48 | 21.60 | 8,342,583 | -0.09(-0.41%) |
Jun 15, 2011 | 21.99 | 22.06 | 21.54 | 21.69 | 14,910,187 | -0.99(-4.35%) |
Jun 14, 2011 | 22.46 | 22.79 | 22.45 | 22.68 | 4,881,618 | +0.52(+2.35%) |
Jun 13, 2011 | 22.11 | 22.27 | 22.05 | 22.16 | 3,272,672 | +0.27(+1.21%) |
Jun 10, 2011 | 22.22 | 22.25 | 21.80 | 21.89 | 6,583,953 | -0.56(-2.47%) |
Jun 09, 2011 | 22.48 | 22.67 | 22.40 | 22.45 | 4,253,251 | -0.06(-0.26%) |
Jun 08, 2011 | 22.71 | 22.74 | 22.45 | 22.51 | 5,173,702 | -0.12(-0.52%) |
Jun 07, 2011 | 22.84 | 22.84 | 22.61 | 22.62 | 2,912,644 | +0.17(+0.74%) |
Jun 06, 2011 | 22.62 | 22.69 | 22.43 | 22.46 | 2,583,585 | -0.21(-0.91%) |