Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 22.65 | 22.90 | 22.44 | 22.56 | 3,312,946 | +0.13(+0.59%) |
Aug 30, 2011 | 22.16 | 22.56 | 22.08 | 22.42 | 2,760,450 | +0.20(+0.92%) |
Aug 29, 2011 | 22.12 | 22.28 | 21.89 | 22.22 | 2,726,226 | +0.46(+2.11%) |
Aug 26, 2011 | 21.37 | 21.85 | 20.91 | 21.76 | 4,465,491 | +0.24(+1.12%) |
Aug 25, 2011 | 21.90 | 22.03 | 21.45 | 21.52 | 2,931,596 | -0.24(-1.10%) |
Aug 24, 2011 | 21.52 | 21.79 | 21.46 | 21.76 | 2,413,900 | +0.20(+0.91%) |
Aug 23, 2011 | 20.98 | 21.58 | 20.83 | 21.56 | 2,839,087 | +0.73(+3.52%) |
Aug 22, 2011 | 21.11 | 21.22 | 20.76 | 20.83 | 2,866,100 | +0.12(+0.56%) |
Aug 19, 2011 | 20.66 | 21.38 | 20.62 | 20.71 | 3,675,655 | -0.34(-1.63%) |
Aug 18, 2011 | 21.29 | 21.29 | 20.49 | 21.06 | 6,467,437 | -0.80(-3.68%) |
Aug 17, 2011 | 21.82 | 22.11 | 21.68 | 21.86 | 2,732,462 | +0.11(+0.51%) |
Aug 16, 2011 | 21.85 | 22.17 | 21.65 | 21.75 | 3,626,992 | -0.28(-1.29%) |
Aug 15, 2011 | 22.16 | 22.34 | 21.85 | 22.03 | 3,510,231 | +0.16(+0.73%) |
Aug 12, 2011 | 21.98 | 22.12 | 21.60 | 21.87 | 2,921,993 | +0.22(+1.03%) |
Aug 11, 2011 | 20.95 | 21.91 | 20.76 | 21.65 | 5,023,235 | +0.77(+3.67%) |
Aug 10, 2011 | 21.05 | 21.33 | 20.39 | 20.88 | 9,176,879 | -0.44(-2.05%) |
Aug 09, 2011 | 20.83 | 21.36 | 19.95 | 21.32 | 10,298,927 | +1.05(+5.19%) |
Aug 08, 2011 | 20.83 | 21.02 | 20.22 | 20.27 | 8,442,793 | -1.30(-6.04%) |
Aug 05, 2011 | 21.95 | 21.99 | 20.88 | 21.57 | 6,717,538 | +0.02(+0.07%) |
Aug 04, 2011 | 22.21 | 22.28 | 21.47 | 21.56 | 4,768,577 | -0.88(-3.94%) |
Aug 03, 2011 | 22.10 | 22.47 | 21.88 | 22.44 | 4,698,179 | +0.28(+1.24%) |
Aug 02, 2011 | 22.67 | 22.82 | 22.13 | 22.16 | 4,106,073 | -0.57(-2.51%) |
Aug 01, 2011 | 23.06 | 23.15 | 22.54 | 22.74 | 2,487,482 | -0.14(-0.63%) |
Jul 29, 2011 | 22.80 | 23.00 | 22.38 | 22.88 | 3,826,778 | -0.19(-0.81%) |
Jul 28, 2011 | 22.94 | 23.58 | 22.94 | 23.07 | 2,846,566 | +0.05(+0.24%) |
Jul 27, 2011 | 23.34 | 23.47 | 22.97 | 23.01 | 3,282,197 | -0.34(-1.47%) |
Jul 26, 2011 | 24.23 | 24.25 | 23.23 | 23.35 | 5,369,003 | -0.97(-4.00%) |
Jul 25, 2011 | 24.05 | 24.45 | 23.89 | 24.33 | 1,681,418 | +0.18(+0.73%) |
Jul 22, 2011 | 24.27 | 24.30 | 24.08 | 24.15 | 2,221,317 | -0.14(-0.57%) |
Jul 21, 2011 | 23.90 | 24.41 | 23.90 | 24.29 | 2,194,572 | +0.55(+2.33%) |
Jul 20, 2011 | 24.06 | 24.07 | 23.68 | 23.73 | 2,413,652 | -0.18(-0.77%) |
Jul 19, 2011 | 23.67 | 23.93 | 23.62 | 23.92 | 1,972,332 | +0.46(+1.94%) |
Jul 18, 2011 | 23.58 | 23.62 | 23.27 | 23.46 | 2,794,533 | -0.35(-1.48%) |
Jul 15, 2011 | 23.74 | 23.83 | 23.43 | 23.81 | 2,578,277 | +0.22(+0.95%) |
Jul 14, 2011 | 23.89 | 23.96 | 23.48 | 23.59 | 2,224,350 | -0.26(-1.09%) |
Jul 13, 2011 | 23.79 | 24.17 | 23.70 | 23.85 | 2,531,947 | +0.13(+0.53%) |
Jul 12, 2011 | 23.67 | 23.96 | 23.66 | 23.72 | 2,408,780 | -0.07(-0.28%) |
Jul 11, 2011 | 23.99 | 23.99 | 23.69 | 23.79 | 2,708,954 | -0.41(-1.70%) |
Jul 08, 2011 | 24.13 | 24.26 | 24.06 | 24.20 | 2,413,541 | -0.16(-0.65%) |
Jul 07, 2011 | 24.62 | 24.66 | 24.36 | 24.36 | 2,714,424 | -0.03(-0.13%) |
Jul 06, 2011 | 24.41 | 24.55 | 24.32 | 24.39 | 3,521,853 | -0.05(-0.21%) |
Jul 05, 2011 | 24.76 | 24.82 | 24.36 | 24.44 | 2,209,198 | -0.33(-1.32%) |
Jul 01, 2011 | 24.37 | 24.84 | 24.33 | 24.77 | 1,245,061 | +0.35(+1.44%) |
Jun 30, 2011 | 24.20 | 24.59 | 24.15 | 24.42 | 3,497,716 | +0.37(+1.55%) |
Jun 29, 2011 | 23.88 | 24.20 | 23.73 | 24.05 | 2,374,945 | +0.42(+1.76%) |
Jun 28, 2011 | 23.16 | 23.66 | 23.13 | 23.63 | 1,863,862 | +0.50(+2.14%) |
Jun 27, 2011 | 22.95 | 23.18 | 22.89 | 23.14 | 2,331,782 | +0.13(+0.54%) |
Jun 24, 2011 | 23.28 | 23.38 | 22.93 | 23.01 | 2,152,839 | -0.26(-1.13%) |
Jun 23, 2011 | 23.22 | 23.36 | 23.08 | 23.27 | 3,408,570 | -0.23(-0.98%) |
Jun 22, 2011 | 23.48 | 23.78 | 23.37 | 23.50 | 2,473,145 | -0.06(-0.27%) |
Jun 21, 2011 | 23.28 | 23.70 | 23.28 | 23.57 | 1,660,631 | +0.44(+1.92%) |
Jun 20, 2011 | 23.18 | 23.21 | 23.10 | 23.12 | 1,792,613 | +0.07(+0.29%) |
Jun 17, 2011 | 23.02 | 23.30 | 22.96 | 23.06 | 2,492,717 | +0.31(+1.34%) |
Jun 16, 2011 | 22.79 | 22.92 | 22.64 | 22.75 | 2,613,722 | -0.18(-0.77%) |
Jun 15, 2011 | 23.12 | 23.29 | 22.90 | 22.93 | 2,875,856 | -0.41(-1.75%) |
Jun 14, 2011 | 23.11 | 23.41 | 23.04 | 23.34 | 3,023,049 | +0.46(+2.02%) |
Jun 13, 2011 | 22.95 | 23.19 | 22.79 | 22.88 | 2,158,768 | -0.09(-0.37%) |
Jun 10, 2011 | 23.32 | 23.42 | 22.92 | 22.96 | 2,934,986 | -0.37(-1.58%) |
Jun 09, 2011 | 23.17 | 23.53 | 23.08 | 23.33 | 2,781,354 | +0.24(+1.02%) |
Jun 08, 2011 | 23.23 | 23.33 | 23.02 | 23.10 | 3,170,844 | -0.26(-1.10%) |
Jun 07, 2011 | 23.08 | 23.46 | 23.05 | 23.35 | 3,673,267 | +0.43(+1.89%) |
Jun 06, 2011 | 23.13 | 23.35 | 22.86 | 22.92 | 2,330,834 | -0.22(-0.94%) |