Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 17.16 | 17.42 | 17.09 | 17.34 | 6,159,403 | +0.34(+1.99%) |
Aug 30, 2011 | 17.04 | 17.13 | 16.69 | 17.00 | 5,207,172 | -0.09(-0.52%) |
Aug 29, 2011 | 16.50 | 17.09 | 16.47 | 17.09 | 5,563,468 | +0.82(+5.04%) |
Aug 26, 2011 | 15.89 | 16.45 | 15.58 | 16.27 | 6,684,085 | +0.41(+2.56%) |
Aug 25, 2011 | 17.03 | 17.03 | 15.63 | 15.86 | 7,839,407 | -0.29(-1.80%) |
Aug 24, 2011 | 15.78 | 16.29 | 15.62 | 16.15 | 5,835,259 | +0.28(+1.75%) |
Aug 23, 2011 | 15.31 | 15.87 | 14.99 | 15.87 | 6,521,747 | +0.59(+3.86%) |
Aug 22, 2011 | 15.64 | 15.69 | 15.03 | 15.28 | 6,090,593 | -0.01(-0.09%) |
Aug 19, 2011 | 15.69 | 16.06 | 15.28 | 15.30 | 6,262,173 | -0.49(-3.13%) |
Aug 18, 2011 | 16.26 | 16.27 | 15.65 | 15.79 | 7,076,813 | -1.01(-6.01%) |
Aug 17, 2011 | 16.78 | 17.09 | 16.52 | 16.80 | 4,374,534 | +0.11(+0.65%) |
Aug 16, 2011 | 16.94 | 17.15 | 16.49 | 16.69 | 5,014,389 | -0.47(-2.76%) |
Aug 15, 2011 | 16.69 | 17.24 | 16.69 | 17.17 | 4,370,203 | +0.63(+3.81%) |
Aug 12, 2011 | 17.09 | 17.59 | 16.48 | 16.54 | 7,387,942 | -0.33(-1.97%) |
Aug 11, 2011 | 16.51 | 17.09 | 15.78 | 16.87 | 15,033,034 | +0.46(+2.81%) |
Aug 10, 2011 | 17.57 | 17.57 | 16.30 | 16.41 | 15,333,336 | -1.75(-9.63%) |
Aug 09, 2011 | 19.23 | 18.47 | 17.02 | 18.16 | 10,613,553 | +0.37(+2.06%) |
Aug 08, 2011 | 19.23 | 19.55 | 17.63 | 17.79 | 10,195,724 | -1.94(-9.85%) |
Aug 05, 2011 | 20.34 | 20.52 | 19.40 | 19.73 | 11,212,001 | -0.53(-2.61%) |
Aug 04, 2011 | 20.75 | 20.86 | 20.26 | 20.26 | 7,006,600 | -0.80(-3.80%) |
Aug 03, 2011 | 20.83 | 21.18 | 20.48 | 21.06 | 5,586,378 | +0.23(+1.11%) |
Aug 02, 2011 | 21.45 | 21.49 | 20.80 | 20.83 | 5,700,870 | -0.75(-3.48%) |
Aug 01, 2011 | 21.91 | 21.98 | 21.33 | 21.58 | 4,231,402 | -0.12(-0.53%) |
Jul 29, 2011 | 21.79 | 22.00 | 21.58 | 21.70 | 4,752,270 | -0.26(-1.20%) |
Jul 28, 2011 | 22.16 | 22.31 | 21.92 | 21.96 | 3,906,905 | -0.17(-0.77%) |
Jul 27, 2011 | 22.59 | 22.60 | 22.09 | 22.13 | 11,781,029 | -0.60(-2.62%) |
Jul 26, 2011 | 22.76 | 22.95 | 22.52 | 22.73 | 3,400,208 | -0.08(-0.36%) |
Jul 25, 2011 | 22.61 | 22.92 | 22.42 | 22.81 | 3,373,529 | -0.07(-0.33%) |
Jul 22, 2011 | 22.99 | 22.99 | 22.59 | 22.88 | 3,022,758 | -0.11(-0.47%) |
Jul 21, 2011 | 22.63 | 23.09 | 22.59 | 22.99 | 5,378,403 | +0.71(+3.19%) |
Jul 20, 2011 | 22.04 | 22.44 | 21.98 | 22.28 | 4,925,534 | +0.28(+1.26%) |
Jul 19, 2011 | 21.93 | 22.06 | 21.61 | 22.00 | 6,333,478 | +0.12(+0.53%) |
Jul 18, 2011 | 21.93 | 22.00 | 21.63 | 21.89 | 4,665,361 | -0.19(-0.86%) |
Jul 15, 2011 | 22.19 | 22.25 | 21.90 | 22.08 | 2,650,175 | +0.01(+0.03%) |
Jul 14, 2011 | 22.54 | 22.58 | 22.00 | 22.07 | 3,892,175 | -0.35(-1.57%) |
Jul 13, 2011 | 22.27 | 22.57 | 22.24 | 22.42 | 4,706,600 | +0.29(+1.32%) |
Jul 12, 2011 | 22.30 | 22.59 | 22.07 | 22.13 | 5,164,687 | -0.23(-1.03%) |
Jul 11, 2011 | 22.62 | 22.71 | 22.28 | 22.36 | 4,652,645 | -0.53(-2.31%) |
Jul 08, 2011 | 23.22 | 23.22 | 22.89 | 22.89 | 3,206,112 | -0.62(-2.62%) |
Jul 07, 2011 | 23.22 | 23.58 | 23.18 | 23.51 | 2,667,014 | +0.53(+2.30%) |
Jul 06, 2011 | 23.15 | 23.15 | 22.95 | 22.98 | 3,320,681 | -0.27(-1.17%) |
Jul 05, 2011 | 23.79 | 23.79 | 23.13 | 23.25 | 4,776,010 | -0.72(-3.02%) |
Jul 01, 2011 | 23.51 | 24.25 | 23.48 | 23.98 | 3,097,834 | +0.56(+2.37%) |
Jun 30, 2011 | 23.30 | 23.54 | 23.07 | 23.42 | 2,985,981 | +0.22(+0.96%) |
Jun 29, 2011 | 23.20 | 23.32 | 22.94 | 23.20 | 3,974,928 | +0.22(+0.94%) |
Jun 28, 2011 | 23.10 | 23.13 | 22.84 | 22.98 | 2,802,349 | -0.04(-0.18%) |
Jun 27, 2011 | 22.83 | 23.26 | 22.78 | 23.02 | 3,366,447 | +0.16(+0.71%) |
Jun 24, 2011 | 22.97 | 23.09 | 22.67 | 22.86 | 3,193,748 | -0.10(-0.44%) |
Jun 23, 2011 | 22.85 | 23.00 | 22.65 | 22.96 | 3,913,276 | -0.17(-0.73%) |
Jun 22, 2011 | 23.32 | 23.51 | 23.12 | 23.13 | 2,578,297 | -0.31(-1.33%) |
Jun 21, 2011 | 23.38 | 23.49 | 23.16 | 23.44 | 2,716,489 | +0.22(+0.93%) |
Jun 20, 2011 | 23.18 | 23.25 | 23.14 | 23.22 | 3,331,221 | -0.09(-0.38%) |
Jun 17, 2011 | 23.25 | 23.47 | 23.18 | 23.31 | 3,708,928 | +0.31(+1.35%) |
Jun 16, 2011 | 22.78 | 23.16 | 22.63 | 23.00 | 3,734,197 | +0.12(+0.53%) |
Jun 15, 2011 | 23.09 | 23.22 | 22.77 | 22.88 | 5,234,046 | -0.43(-1.83%) |
Jun 14, 2011 | 22.97 | 23.40 | 22.97 | 23.30 | 5,545,396 | +0.52(+2.29%) |
Jun 13, 2011 | 22.90 | 22.95 | 22.67 | 22.78 | 4,690,803 | -0.03(-0.15%) |
Jun 10, 2011 | 22.81 | 22.93 | 22.34 | 22.82 | 5,845,774 | -0.14(-0.62%) |
Jun 09, 2011 | 22.85 | 23.11 | 22.72 | 22.96 | 2,873,890 | +0.13(+0.56%) |
Jun 08, 2011 | 22.94 | 23.15 | 22.71 | 22.83 | 3,446,389 | -0.18(-0.79%) |
Jun 07, 2011 | 23.02 | 23.27 | 22.93 | 23.01 | 3,469,525 | +0.11(+0.47%) |
Jun 06, 2011 | 23.05 | 23.33 | 22.82 | 22.90 | 3,954,600 | -0.16(-0.67%) |