Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 21.07 | 21.93 | 21.04 | 21.42 | 3,793,675 | +0.70(+3.39%) |
Aug 30, 2011 | 20.62 | 20.93 | 20.33 | 20.72 | 2,521,423 | -0.03(-0.16%) |
Aug 29, 2011 | 20.00 | 20.82 | 19.97 | 20.75 | 2,070,895 | +1.12(+5.71%) |
Aug 26, 2011 | 18.57 | 19.66 | 18.25 | 19.63 | 1,845,444 | +0.86(+4.58%) |
Aug 25, 2011 | 19.91 | 20.09 | 18.70 | 18.77 | 1,446,589 | -0.79(-4.06%) |
Aug 24, 2011 | 18.92 | 19.63 | 18.70 | 19.57 | 2,202,750 | +0.70(+3.69%) |
Aug 23, 2011 | 18.09 | 18.88 | 17.92 | 18.87 | 1,899,965 | +0.83(+4.62%) |
Aug 22, 2011 | 18.79 | 18.80 | 17.95 | 18.04 | 2,150,443 | -0.02(-0.09%) |
Aug 19, 2011 | 18.14 | 19.07 | 18.04 | 18.05 | 1,418,801 | -0.41(-2.24%) |
Aug 18, 2011 | 19.60 | 19.60 | 18.30 | 18.47 | 2,727,631 | -1.87(-9.18%) |
Aug 17, 2011 | 20.91 | 21.06 | 20.06 | 20.33 | 2,507,211 | -0.39(-1.89%) |
Aug 16, 2011 | 21.03 | 21.43 | 20.69 | 20.73 | 2,487,275 | -0.60(-2.79%) |
Aug 15, 2011 | 21.03 | 21.34 | 20.88 | 21.32 | 1,996,726 | +0.56(+2.69%) |
Aug 12, 2011 | 20.86 | 21.10 | 20.40 | 20.76 | 3,887,150 | +0.20(+0.95%) |
Aug 11, 2011 | 19.24 | 20.87 | 19.14 | 20.57 | 4,320,777 | +1.42(+7.44%) |
Aug 10, 2011 | 18.98 | 20.15 | 18.60 | 19.14 | 5,699,110 | -0.32(-1.64%) |
Aug 09, 2011 | 19.39 | 19.49 | 17.60 | 19.46 | 5,204,978 | +1.86(+10.55%) |
Aug 08, 2011 | 19.39 | 20.15 | 17.57 | 17.61 | 6,359,606 | -3.12(-15.05%) |
Aug 05, 2011 | 21.43 | 21.61 | 20.15 | 20.73 | 4,362,226 | -0.40(-1.87%) |
Aug 04, 2011 | 22.38 | 22.41 | 21.12 | 21.12 | 3,389,398 | -1.62(-7.14%) |
Aug 03, 2011 | 22.72 | 22.86 | 21.99 | 22.75 | 3,488,703 | +0.07(+0.31%) |
Aug 02, 2011 | 23.08 | 23.34 | 22.65 | 22.67 | 4,054,079 | -0.61(-2.61%) |
Aug 01, 2011 | 24.19 | 24.33 | 23.01 | 23.28 | 4,468,276 | -0.37(-1.56%) |
Jul 29, 2011 | 23.62 | 24.31 | 23.14 | 23.65 | 2,681,898 | -0.20(-0.84%) |
Jul 28, 2011 | 25.46 | 25.92 | 23.73 | 23.85 | 5,664,748 | -0.71(-2.89%) |
Jul 27, 2011 | 25.49 | 25.49 | 24.41 | 24.56 | 2,973,221 | -1.09(-4.26%) |
Jul 26, 2011 | 26.18 | 26.25 | 25.55 | 25.65 | 2,037,699 | -0.58(-2.23%) |
Jul 25, 2011 | 26.03 | 26.50 | 25.95 | 26.24 | 1,467,685 | -0.17(-0.64%) |
Jul 22, 2011 | 26.51 | 26.54 | 26.37 | 26.41 | 1,519,597 | -0.08(-0.31%) |
Jul 21, 2011 | 26.67 | 26.83 | 26.38 | 26.49 | 1,636,077 | +0.05(+0.21%) |
Jul 20, 2011 | 26.55 | 26.61 | 26.37 | 26.43 | 1,828,785 | +0.06(+0.23%) |
Jul 19, 2011 | 26.18 | 26.47 | 26.09 | 26.37 | 1,217,422 | +0.49(+1.88%) |
Jul 18, 2011 | 26.03 | 26.14 | 25.56 | 25.89 | 1,810,410 | -0.35(-1.34%) |
Jul 15, 2011 | 26.33 | 26.45 | 25.82 | 26.24 | 2,027,263 | +0.02(+0.08%) |
Jul 14, 2011 | 27.07 | 27.15 | 26.13 | 26.22 | 1,840,775 | -0.82(-3.04%) |
Jul 13, 2011 | 27.27 | 27.29 | 26.98 | 27.04 | 2,153,828 | +0.01(+0.02%) |
Jul 12, 2011 | 27.29 | 27.52 | 26.97 | 27.03 | 1,513,773 | -0.35(-1.29%) |
Jul 11, 2011 | 27.54 | 27.87 | 27.28 | 27.39 | 973,479 | -0.73(-2.60%) |
Jul 08, 2011 | 27.86 | 28.15 | 27.75 | 28.12 | 904,978 | -0.31(-1.09%) |
Jul 07, 2011 | 28.57 | 28.63 | 28.30 | 28.43 | 1,314,341 | +0.21(+0.75%) |
Jul 06, 2011 | 28.36 | 28.46 | 27.94 | 28.21 | 1,508,014 | -0.22(-0.76%) |
Jul 05, 2011 | 28.12 | 28.58 | 27.98 | 28.43 | 2,261,838 | +0.35(+1.23%) |
Jul 01, 2011 | 27.26 | 28.16 | 27.26 | 28.09 | 1,611,527 | +0.79(+2.90%) |
Jun 30, 2011 | 26.71 | 27.47 | 26.63 | 27.29 | 1,890,692 | +0.64(+2.40%) |
Jun 29, 2011 | 26.31 | 26.73 | 26.03 | 26.66 | 2,076,923 | +0.48(+1.84%) |
Jun 28, 2011 | 25.83 | 26.19 | 25.73 | 26.17 | 1,619,574 | +0.50(+1.94%) |
Jun 27, 2011 | 25.52 | 25.93 | 25.17 | 25.68 | 1,254,764 | +0.23(+0.92%) |
Jun 24, 2011 | 26.36 | 26.48 | 25.39 | 25.44 | 2,709,940 | -0.90(-3.43%) |
Jun 23, 2011 | 25.85 | 26.38 | 25.48 | 26.35 | 1,653,510 | -0.03(-0.10%) |
Jun 22, 2011 | 26.29 | 26.75 | 26.29 | 26.37 | 1,225,116 | -0.07(-0.27%) |
Jun 21, 2011 | 25.62 | 26.49 | 25.57 | 26.44 | 1,836,186 | +0.96(+3.76%) |
Jun 20, 2011 | 25.61 | 25.73 | 25.44 | 25.49 | 1,376,503 | +0.11(+0.45%) |
Jun 17, 2011 | 25.51 | 25.64 | 25.31 | 25.37 | 1,228,580 | +0.24(+0.95%) |
Jun 16, 2011 | 25.20 | 25.46 | 24.86 | 25.13 | 1,363,313 | -0.09(-0.34%) |
Jun 15, 2011 | 25.21 | 25.59 | 24.92 | 25.22 | 2,015,086 | -0.34(-1.31%) |
Jun 14, 2011 | 25.32 | 25.83 | 25.23 | 25.56 | 1,485,460 | +0.69(+2.77%) |
Jun 13, 2011 | 25.15 | 25.29 | 24.79 | 24.87 | 1,875,054 | -0.35(-1.40%) |
Jun 10, 2011 | 25.83 | 25.99 | 25.00 | 25.22 | 2,361,830 | -0.81(-3.10%) |
Jun 09, 2011 | 25.92 | 26.23 | 25.86 | 26.03 | 1,102,199 | +0.14(+0.54%) |
Jun 08, 2011 | 26.30 | 26.42 | 25.86 | 25.89 | 1,197,741 | -0.46(-1.75%) |
Jun 07, 2011 | 26.86 | 26.95 | 26.35 | 26.35 | 1,406,188 | -0.35(-1.30%) |
Jun 06, 2011 | 26.55 | 26.80 | 26.20 | 26.69 | 1,518,341 | -0.02(-0.08%) |