Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 22.70 | 22.72 | 22.14 | 22.14 | 2,414,193 | -1.21(-5.19%) |
Oct 28, 2011 | 23.27 | 23.38 | 23.19 | 23.36 | 1,925,458 | -0.19(-0.82%) |
Oct 27, 2011 | 23.34 | 23.68 | 23.13 | 23.55 | 2,502,284 | +1.23(+5.52%) |
Oct 26, 2011 | 22.40 | 22.43 | 21.88 | 22.32 | 2,099,941 | +0.29(+1.34%) |
Oct 25, 2011 | 22.22 | 22.27 | 21.90 | 22.02 | 5,493,639 | -0.35(-1.59%) |
Oct 24, 2011 | 22.05 | 22.41 | 22.03 | 22.38 | 1,809,883 | +0.33(+1.49%) |
Oct 21, 2011 | 21.88 | 22.06 | 21.83 | 22.05 | 1,272,177 | +0.56(+2.59%) |
Oct 20, 2011 | 21.53 | 21.55 | 21.19 | 21.49 | 2,044,575 | +0.01(+0.06%) |
Oct 19, 2011 | 21.72 | 21.81 | 21.43 | 21.48 | 3,233,025 | -0.33(-1.53%) |
Oct 18, 2011 | 21.51 | 21.99 | 21.27 | 21.82 | 3,080,241 | +0.26(+1.21%) |
Oct 17, 2011 | 21.87 | 21.88 | 21.49 | 21.55 | 2,473,706 | -0.51(-2.31%) |
Oct 14, 2011 | 21.99 | 22.10 | 21.85 | 22.06 | 1,554,430 | +0.26(+1.20%) |
Oct 13, 2011 | 21.68 | 21.83 | 21.48 | 21.80 | 1,631,865 | -0.02(-0.09%) |
Oct 12, 2011 | 21.79 | 22.02 | 21.73 | 21.82 | 2,404,685 | +0.39(+1.81%) |
Oct 11, 2011 | 21.26 | 21.49 | 21.20 | 21.43 | 2,831,434 | -0.09(-0.40%) |
Oct 10, 2011 | 20.73 | 21.53 | 21.24 | 21.52 | 1,140,469 | +0.79(+3.81%) |
Oct 07, 2011 | 20.95 | 21.05 | 20.66 | 20.73 | 11,061,566 | -0.13(-0.64%) |
Oct 06, 2011 | 20.69 | 20.86 | 20.64 | 20.86 | 2,580,583 | +0.54(+2.67%) |
Oct 05, 2011 | 19.97 | 20.32 | 19.81 | 20.32 | 5,646,088 | +0.32(+1.61%) |
Oct 04, 2011 | 19.41 | 20.00 | 19.18 | 20.00 | 4,266,071 | +0.34(+1.74%) |
Oct 03, 2011 | 20.03 | 20.26 | 19.62 | 19.66 | 4,468,893 | -0.52(-2.56%) |
Sep 30, 2011 | 20.37 | 20.54 | 20.17 | 20.18 | 2,571,182 | -0.72(-3.43%) |
Sep 29, 2011 | 21.00 | 21.09 | 20.56 | 20.89 | 4,729,874 | +0.41(+1.99%) |
Sep 28, 2011 | 20.89 | 21.04 | 20.44 | 20.48 | 2,949,279 | -0.31(-1.51%) |
Sep 27, 2011 | 20.94 | 21.19 | 20.70 | 20.80 | 7,787,319 | +0.46(+2.24%) |
Sep 26, 2011 | 20.04 | 20.36 | 19.76 | 20.34 | 3,661,375 | +0.44(+2.22%) |
Sep 23, 2011 | 19.58 | 19.97 | 19.54 | 19.90 | 5,177,169 | +0.19(+0.98%) |
Sep 22, 2011 | 19.80 | 19.91 | 19.49 | 19.71 | 7,126,645 | -0.73(-3.56%) |
Sep 21, 2011 | 21.03 | 21.11 | 20.43 | 20.43 | 2,968,512 | -0.61(-2.88%) |
Sep 20, 2011 | 21.08 | 21.29 | 20.91 | 21.04 | 2,753,498 | +0.07(+0.32%) |
Sep 19, 2011 | 20.82 | 21.11 | 20.70 | 20.97 | 2,253,747 | -0.57(-2.64%) |
Sep 16, 2011 | 21.61 | 21.66 | 21.33 | 21.54 | 2,933,954 | -0.01(-0.06%) |
Sep 15, 2011 | 21.43 | 21.57 | 21.28 | 21.55 | 3,619,545 | +0.46(+2.19%) |
Sep 14, 2011 | 20.89 | 21.27 | 20.54 | 21.09 | 3,313,333 | +0.29(+1.38%) |
Sep 13, 2011 | 20.62 | 20.88 | 20.52 | 20.80 | 2,683,664 | +0.22(+1.07%) |
Sep 12, 2011 | 20.32 | 20.61 | 20.12 | 20.58 | 4,396,050 | -0.14(-0.68%) |
Sep 09, 2011 | 21.03 | 21.11 | 20.63 | 20.72 | 2,902,058 | -0.72(-3.34%) |
Sep 08, 2011 | 21.55 | 21.81 | 21.38 | 21.44 | 2,194,821 | -0.44(-2.02%) |
Sep 07, 2011 | 21.57 | 21.88 | 21.48 | 21.88 | 2,399,169 | +0.64(+2.99%) |
Sep 06, 2011 | 20.92 | 21.25 | 20.86 | 21.25 | 3,928,974 | -0.70(-3.20%) |
Sep 02, 2011 | 22.01 | 22.19 | 21.92 | 21.95 | 3,322,493 | -0.54(-2.41%) |
Sep 01, 2011 | 22.65 | 22.83 | 22.46 | 22.49 | 4,811,788 | -0.26(-1.15%) |
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%) |