Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 22.70 | 22.89 | 22.60 | 22.75 | 4,006,122 | +0.38(+1.71%) |
Aug 30, 2011 | 22.21 | 22.45 | 22.05 | 22.37 | 5,537,148 | -0.09(-0.42%) |
Aug 29, 2011 | 22.29 | 22.47 | 22.25 | 22.47 | 2,023,245 | +0.54(+2.44%) |
Aug 26, 2011 | 21.53 | 22.02 | 21.30 | 21.93 | 2,599,010 | +0.31(+1.42%) |
Aug 25, 2011 | 22.08 | 22.17 | 21.55 | 21.62 | 2,906,126 | -0.51(-2.30%) |
Aug 24, 2011 | 21.98 | 22.26 | 21.84 | 22.13 | 2,645,473 | -0.01(-0.03%) |
Aug 23, 2011 | 21.67 | 22.14 | 21.54 | 22.14 | 3,616,822 | +0.68(+3.18%) |
Aug 22, 2011 | 21.96 | 21.97 | 21.41 | 21.45 | 3,322,623 | +0.16(+0.75%) |
Aug 19, 2011 | 21.43 | 21.91 | 21.25 | 21.29 | 3,172,374 | -0.36(-1.67%) |
Aug 18, 2011 | 21.91 | 21.96 | 21.43 | 21.66 | 4,216,972 | -1.06(-4.66%) |
Aug 17, 2011 | 22.82 | 23.01 | 22.60 | 22.71 | 5,545,094 | +0.15(+0.65%) |
Aug 16, 2011 | 22.56 | 22.87 | 22.37 | 22.57 | 3,762,258 | -0.41(-1.78%) |
Aug 15, 2011 | 22.72 | 22.97 | 22.68 | 22.97 | 3,342,622 | +0.53(+2.36%) |
Aug 12, 2011 | 22.39 | 22.60 | 22.13 | 22.45 | 4,230,228 | +0.33(+1.51%) |
Aug 11, 2011 | 21.23 | 22.33 | 21.21 | 22.11 | 5,318,188 | +0.99(+4.69%) |
Aug 10, 2011 | 21.79 | 21.86 | 21.11 | 21.12 | 6,650,456 | -1.33(-5.91%) |
Aug 09, 2011 | 22.47 | 22.45 | 21.29 | 22.45 | 9,236,991 | +1.40(+6.65%) |
Aug 08, 2011 | 21.93 | 22.21 | 21.01 | 21.05 | 9,320,153 | -1.75(-7.67%) |
Aug 05, 2011 | 22.87 | 23.00 | 21.98 | 22.79 | 9,700,007 | +0.42(+1.89%) |
Aug 04, 2011 | 23.29 | 23.34 | 22.34 | 22.37 | 5,312,855 | -1.72(-7.14%) |
Aug 03, 2011 | 24.09 | 24.13 | 23.67 | 24.09 | 6,614,165 | +0.13(+0.56%) |
Aug 02, 2011 | 24.34 | 24.53 | 23.95 | 23.96 | 3,287,377 | -0.64(-2.61%) |
Aug 01, 2011 | 25.18 | 25.22 | 24.39 | 24.60 | 2,994,209 | -0.29(-1.16%) |
Jul 29, 2011 | 24.76 | 25.12 | 24.70 | 24.89 | 2,227,533 | +0.05(+0.22%) |
Jul 28, 2011 | 24.94 | 25.13 | 24.80 | 24.84 | 2,706,439 | -0.09(-0.38%) |
Jul 27, 2011 | 25.34 | 25.38 | 24.88 | 24.93 | 1,709,113 | -0.62(-2.44%) |
Jul 26, 2011 | 25.53 | 25.64 | 25.42 | 25.55 | 1,402,788 | +0.16(+0.63%) |
Jul 25, 2011 | 25.38 | 25.50 | 25.34 | 25.39 | 1,708,888 | -0.17(-0.68%) |
Jul 22, 2011 | 25.51 | 25.59 | 25.36 | 25.57 | 2,545,089 | +0.05(+0.21%) |
Jul 21, 2011 | 25.26 | 25.56 | 25.18 | 25.51 | 2,769,483 | +0.54(+2.14%) |
Jul 20, 2011 | 24.89 | 25.00 | 24.76 | 24.98 | 1,368,884 | +0.30(+1.22%) |
Jul 19, 2011 | 24.51 | 24.72 | 24.51 | 24.68 | 1,866,909 | +0.38(+1.57%) |
Jul 18, 2011 | 24.34 | 24.42 | 24.09 | 24.29 | 1,766,935 | -0.38(-1.55%) |
Jul 15, 2011 | 24.74 | 24.80 | 24.55 | 24.68 | 1,564,169 | +0.09(+0.38%) |
Jul 14, 2011 | 24.94 | 24.98 | 24.53 | 24.58 | 1,532,034 | -0.20(-0.81%) |
Jul 13, 2011 | 24.70 | 25.04 | 24.64 | 24.78 | 1,724,927 | +0.38(+1.54%) |
Jul 12, 2011 | 24.43 | 24.71 | 24.39 | 24.41 | 2,119,919 | -0.18(-0.74%) |
Jul 11, 2011 | 24.75 | 24.84 | 24.53 | 24.59 | 1,896,772 | -0.76(-2.99%) |
Jul 08, 2011 | 25.41 | 25.48 | 25.20 | 25.34 | 1,765,325 | -0.33(-1.28%) |
Jul 07, 2011 | 25.63 | 25.71 | 25.56 | 25.67 | 1,723,308 | +0.21(+0.82%) |
Jul 06, 2011 | 25.40 | 25.48 | 25.26 | 25.47 | 1,583,241 | -0.13(-0.50%) |
Jul 05, 2011 | 25.67 | 25.71 | 25.53 | 25.59 | 2,203,407 | -0.17(-0.68%) |
Jul 01, 2011 | 25.46 | 25.79 | 25.38 | 25.77 | 1,643,978 | +0.27(+1.05%) |
Jun 30, 2011 | 25.26 | 25.56 | 25.20 | 25.50 | 1,695,045 | +0.38(+1.52%) |
Jun 29, 2011 | 24.96 | 25.14 | 24.82 | 25.12 | 3,152,966 | +0.44(+1.76%) |
Jun 28, 2011 | 24.49 | 24.69 | 24.45 | 24.68 | 1,397,138 | +0.29(+1.21%) |
Jun 27, 2011 | 24.14 | 24.45 | 24.11 | 24.39 | 2,225,964 | +0.21(+0.86%) |
Jun 24, 2011 | 24.43 | 24.43 | 24.13 | 24.18 | 1,721,400 | -0.22(-0.91%) |
Jun 23, 2011 | 24.20 | 24.42 | 24.03 | 24.40 | 4,831,571 | -0.24(-0.98%) |
Jun 22, 2011 | 24.78 | 24.93 | 24.64 | 24.64 | 5,098,469 | -0.27(-1.10%) |
Jun 21, 2011 | 24.63 | 24.93 | 24.59 | 24.92 | 1,809,100 | +0.53(+2.17%) |
Jun 20, 2011 | 24.37 | 24.42 | 24.32 | 24.39 | 2,161,229 | -0.01(-0.05%) |
Jun 17, 2011 | 24.46 | 24.51 | 24.32 | 24.40 | 1,967,229 | +0.24(+1.00%) |
Jun 16, 2011 | 24.11 | 24.26 | 23.94 | 24.16 | 3,481,902 | -0.05(-0.22%) |
Jun 15, 2011 | 24.54 | 24.64 | 24.15 | 24.21 | 4,957,314 | -0.86(-3.42%) |
Jun 14, 2011 | 25.01 | 25.16 | 24.98 | 25.07 | 2,008,948 | +0.43(+1.74%) |
Jun 13, 2011 | 24.66 | 24.78 | 24.50 | 24.64 | 2,039,424 | +0.07(+0.27%) |
Jun 10, 2011 | 24.96 | 24.98 | 24.51 | 24.57 | 3,122,042 | -0.63(-2.50%) |
Jun 09, 2011 | 25.01 | 25.24 | 24.95 | 25.20 | 1,823,857 | +0.28(+1.13%) |
Jun 08, 2011 | 25.06 | 25.14 | 24.89 | 24.92 | 3,175,404 | -0.31(-1.25%) |
Jun 07, 2011 | 25.35 | 25.45 | 25.24 | 25.24 | 2,576,557 | +0.20(+0.80%) |
Jun 06, 2011 | 25.29 | 25.32 | 25.02 | 25.04 | 6,588,029 | -0.33(-1.32%) |