Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 17.71 | 18.15 | 17.63 | 17.93 | 3,005,914 | -0.29(-1.59%) |
Sep 29, 2011 | 17.99 | 18.27 | 17.73 | 18.22 | 3,023,108 | +0.75(+4.28%) |
Sep 28, 2011 | 18.40 | 18.59 | 17.44 | 17.47 | 2,262,154 | -0.90(-4.88%) |
Sep 27, 2011 | 18.63 | 19.17 | 18.18 | 18.37 | 2,434,588 | +0.36(+1.97%) |
Sep 26, 2011 | 17.74 | 18.04 | 17.03 | 18.02 | 1,586,161 | +0.57(+3.26%) |
Sep 23, 2011 | 17.31 | 18.16 | 17.28 | 17.45 | 2,493,475 | +0.05(+0.31%) |
Sep 22, 2011 | 17.87 | 18.17 | 17.09 | 17.39 | 2,458,476 | -1.09(-5.91%) |
Sep 21, 2011 | 19.56 | 19.63 | 18.46 | 18.49 | 2,626,677 | -1.15(-5.84%) |
Sep 20, 2011 | 20.50 | 20.72 | 19.63 | 19.63 | 2,004,656 | -0.51(-2.52%) |
Sep 19, 2011 | 19.94 | 20.33 | 19.62 | 20.14 | 1,902,699 | -0.39(-1.92%) |
Sep 16, 2011 | 20.49 | 20.75 | 19.81 | 20.53 | 2,717,934 | -0.02(-0.08%) |
Sep 15, 2011 | 20.24 | 20.86 | 20.05 | 20.55 | 2,444,110 | +0.57(+2.87%) |
Sep 14, 2011 | 19.61 | 20.38 | 19.04 | 19.98 | 2,238,689 | +0.63(+3.28%) |
Sep 13, 2011 | 18.91 | 19.45 | 18.85 | 19.34 | 2,688,152 | +0.52(+2.79%) |
Sep 12, 2011 | 18.70 | 19.11 | 18.35 | 18.82 | 1,609,009 | -0.27(-1.40%) |
Sep 09, 2011 | 19.45 | 19.84 | 18.92 | 19.09 | 2,032,183 | -0.66(-3.32%) |
Sep 08, 2011 | 19.97 | 20.37 | 19.62 | 19.74 | 1,330,333 | -0.46(-2.27%) |
Sep 07, 2011 | 19.64 | 20.22 | 19.47 | 20.20 | 2,957,410 | +1.21(+6.36%) |
Sep 06, 2011 | 18.96 | 19.20 | 18.41 | 18.99 | 2,910,300 | -0.62(-3.15%) |
Sep 02, 2011 | 19.88 | 20.24 | 19.40 | 19.61 | 1,628,327 | -0.96(-4.65%) |
Sep 01, 2011 | 21.51 | 21.59 | 20.49 | 20.57 | 1,961,840 | -0.93(-4.35%) |
Aug 31, 2011 | 21.15 | 22.01 | 21.11 | 21.50 | 3,779,614 | +0.70(+3.39%) |
Aug 30, 2011 | 20.70 | 21.00 | 20.40 | 20.80 | 2,512,078 | -0.03(-0.16%) |
Aug 29, 2011 | 20.08 | 20.90 | 20.05 | 20.83 | 2,063,219 | +1.13(+5.71%) |
Aug 26, 2011 | 18.64 | 19.74 | 18.32 | 19.70 | 1,838,604 | +0.86(+4.58%) |
Aug 25, 2011 | 19.99 | 20.16 | 18.77 | 18.84 | 1,441,227 | -0.80(-4.06%) |
Aug 24, 2011 | 18.99 | 19.70 | 18.77 | 19.64 | 2,194,586 | +0.70(+3.69%) |
Aug 23, 2011 | 18.16 | 18.95 | 17.99 | 18.94 | 1,892,922 | +0.84(+4.62%) |
Aug 22, 2011 | 18.86 | 18.87 | 18.02 | 18.10 | 2,142,472 | -0.02(-0.09%) |
Aug 19, 2011 | 18.21 | 19.14 | 18.11 | 18.12 | 1,413,542 | -0.42(-2.24%) |
Aug 18, 2011 | 19.67 | 19.67 | 18.37 | 18.53 | 2,717,521 | -1.87(-9.18%) |
Aug 17, 2011 | 20.99 | 21.14 | 20.13 | 20.41 | 2,497,918 | -0.39(-1.89%) |
Aug 16, 2011 | 21.11 | 21.51 | 20.76 | 20.80 | 2,478,056 | -0.60(-2.79%) |
Aug 15, 2011 | 21.11 | 21.42 | 20.96 | 21.40 | 1,989,326 | +0.56(+2.69%) |
Aug 12, 2011 | 20.94 | 21.18 | 20.48 | 20.84 | 3,872,742 | +0.20(+0.95%) |
Aug 11, 2011 | 19.31 | 20.94 | 19.22 | 20.64 | 4,304,762 | +1.43(+7.44%) |
Aug 10, 2011 | 19.05 | 20.23 | 18.67 | 19.22 | 5,677,987 | -0.32(-1.64%) |
Aug 09, 2011 | 19.46 | 19.56 | 17.67 | 19.54 | 5,185,686 | +1.86(+10.55%) |
Aug 08, 2011 | 19.46 | 20.22 | 17.63 | 17.67 | 6,336,035 | -3.13(-15.05%) |
Aug 05, 2011 | 21.51 | 21.69 | 20.22 | 20.80 | 4,346,058 | -0.40(-1.87%) |
Aug 04, 2011 | 22.47 | 22.49 | 21.20 | 21.20 | 3,376,836 | -1.63(-7.14%) |
Aug 03, 2011 | 22.80 | 22.95 | 22.07 | 22.83 | 3,475,773 | +0.07(+0.31%) |
Aug 02, 2011 | 23.16 | 23.43 | 22.73 | 22.76 | 4,039,053 | -0.61(-2.61%) |
Aug 01, 2011 | 24.28 | 24.42 | 23.09 | 23.37 | 4,451,715 | -0.37(-1.56%) |
Jul 29, 2011 | 23.70 | 24.40 | 23.23 | 23.74 | 2,671,958 | -0.20(-0.84%) |
Jul 28, 2011 | 25.55 | 26.02 | 23.81 | 23.94 | 5,643,752 | -0.71(-2.89%) |
Jul 27, 2011 | 25.59 | 25.59 | 24.50 | 24.65 | 2,962,201 | -1.10(-4.26%) |
Jul 26, 2011 | 26.28 | 26.35 | 25.65 | 25.75 | 2,030,147 | -0.59(-2.23%) |
Jul 25, 2011 | 26.13 | 26.60 | 26.05 | 26.34 | 1,462,245 | -0.17(-0.64%) |
Jul 22, 2011 | 26.61 | 26.63 | 26.47 | 26.50 | 1,513,965 | -0.08(-0.31%) |
Jul 21, 2011 | 26.77 | 26.93 | 26.48 | 26.59 | 1,630,013 | +0.05(+0.20%) |
Jul 20, 2011 | 26.65 | 26.71 | 26.47 | 26.53 | 1,822,007 | +0.06(+0.23%) |
Jul 19, 2011 | 26.28 | 26.57 | 26.19 | 26.47 | 1,212,909 | +0.49(+1.88%) |
Jul 18, 2011 | 26.12 | 26.23 | 25.66 | 25.98 | 1,803,700 | -0.35(-1.34%) |
Jul 15, 2011 | 26.43 | 26.55 | 25.92 | 26.34 | 2,019,749 | +0.02(+0.08%) |
Jul 14, 2011 | 27.17 | 27.25 | 26.23 | 26.31 | 1,833,952 | -0.83(-3.04%) |
Jul 13, 2011 | 27.37 | 27.39 | 27.08 | 27.14 | 2,145,845 | +0.01(+0.02%) |
Jul 12, 2011 | 27.39 | 27.62 | 27.07 | 27.13 | 1,508,162 | -0.35(-1.29%) |
Jul 11, 2011 | 27.64 | 27.97 | 27.39 | 27.49 | 969,871 | -0.73(-2.60%) |
Jul 08, 2011 | 27.96 | 28.25 | 27.86 | 28.22 | 901,624 | -0.31(-1.09%) |
Jul 07, 2011 | 28.68 | 28.73 | 28.41 | 28.53 | 1,309,470 | +0.21(+0.75%) |
Jul 06, 2011 | 28.46 | 28.56 | 28.05 | 28.32 | 1,502,424 | -0.22(-0.76%) |
Jul 05, 2011 | 28.23 | 28.68 | 28.09 | 28.54 | 2,253,455 | +0.35(+1.23%) |