Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
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%) |
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%) |