Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 17.22 | 17.48 | 17.15 | 17.40 | 6,138,273 | +0.34(+1.99%) |
Aug 30, 2011 | 17.10 | 17.19 | 16.75 | 17.06 | 5,189,309 | -0.09(-0.52%) |
Aug 29, 2011 | 16.55 | 17.14 | 16.53 | 17.14 | 5,544,383 | +0.82(+5.04%) |
Aug 26, 2011 | 15.95 | 16.51 | 15.63 | 16.32 | 6,661,155 | +0.41(+2.56%) |
Aug 25, 2011 | 17.09 | 17.09 | 15.68 | 15.91 | 7,812,515 | -0.29(-1.80%) |
Aug 24, 2011 | 15.84 | 16.35 | 15.68 | 16.21 | 5,815,241 | +0.28(+1.75%) |
Aug 23, 2011 | 15.36 | 15.93 | 15.04 | 15.93 | 6,499,374 | +0.59(+3.86%) |
Aug 22, 2011 | 15.70 | 15.74 | 15.08 | 15.34 | 6,069,700 | -0.01(-0.09%) |
Aug 19, 2011 | 15.74 | 16.12 | 15.33 | 15.35 | 6,240,691 | -0.50(-3.13%) |
Aug 18, 2011 | 16.31 | 16.32 | 15.70 | 15.85 | 7,052,537 | -1.01(-6.01%) |
Aug 17, 2011 | 16.84 | 17.14 | 16.57 | 16.86 | 4,359,528 | +0.11(+0.65%) |
Aug 16, 2011 | 16.99 | 17.21 | 16.55 | 16.75 | 4,997,187 | -0.48(-2.76%) |
Aug 15, 2011 | 16.75 | 17.30 | 16.75 | 17.23 | 4,355,211 | +0.63(+3.81%) |
Aug 12, 2011 | 17.14 | 17.65 | 16.53 | 16.59 | 7,362,598 | -0.33(-1.97%) |
Aug 11, 2011 | 16.57 | 17.15 | 15.83 | 16.93 | 14,981,464 | +0.46(+2.81%) |
Aug 10, 2011 | 17.63 | 17.63 | 16.36 | 16.46 | 15,280,735 | -1.75(-9.63%) |
Aug 09, 2011 | 19.30 | 18.54 | 17.08 | 18.22 | 10,577,144 | +0.37(+2.06%) |
Aug 08, 2011 | 19.30 | 19.62 | 17.69 | 17.85 | 10,160,748 | -1.95(-9.85%) |
Aug 05, 2011 | 20.41 | 20.59 | 19.46 | 19.80 | 11,173,539 | -0.53(-2.61%) |
Aug 04, 2011 | 20.82 | 20.93 | 20.33 | 20.33 | 6,982,564 | -0.80(-3.80%) |
Aug 03, 2011 | 20.90 | 21.26 | 20.55 | 21.13 | 5,567,214 | +0.23(+1.11%) |
Aug 02, 2011 | 21.52 | 21.56 | 20.87 | 20.90 | 5,681,313 | -0.75(-3.48%) |
Aug 01, 2011 | 21.98 | 22.05 | 21.41 | 21.66 | 4,216,887 | -0.12(-0.53%) |
Jul 29, 2011 | 21.86 | 22.07 | 21.65 | 21.77 | 4,735,968 | -0.27(-1.20%) |
Jul 28, 2011 | 22.24 | 22.39 | 22.00 | 22.04 | 3,893,503 | -0.17(-0.77%) |
Jul 27, 2011 | 22.67 | 22.68 | 22.17 | 22.21 | 11,740,615 | -0.60(-2.62%) |
Jul 26, 2011 | 22.83 | 23.03 | 22.60 | 22.81 | 3,388,544 | -0.08(-0.36%) |
Jul 25, 2011 | 22.69 | 23.00 | 22.50 | 22.89 | 3,361,956 | -0.07(-0.33%) |
Jul 22, 2011 | 23.07 | 23.07 | 22.66 | 22.96 | 3,012,388 | -0.11(-0.47%) |
Jul 21, 2011 | 22.71 | 23.17 | 22.66 | 23.07 | 5,359,952 | +0.71(+3.19%) |
Jul 20, 2011 | 22.11 | 22.51 | 22.06 | 22.36 | 4,908,637 | +0.28(+1.26%) |
Jul 19, 2011 | 22.00 | 22.13 | 21.69 | 22.08 | 6,311,752 | +0.12(+0.53%) |
Jul 18, 2011 | 22.00 | 22.08 | 21.71 | 21.96 | 4,649,356 | -0.19(-0.86%) |
Jul 15, 2011 | 22.27 | 22.32 | 21.97 | 22.15 | 2,641,083 | +0.01(+0.03%) |
Jul 14, 2011 | 22.62 | 22.66 | 22.07 | 22.15 | 3,878,823 | -0.35(-1.57%) |
Jul 13, 2011 | 22.35 | 22.65 | 22.32 | 22.50 | 4,690,455 | +0.29(+1.32%) |
Jul 12, 2011 | 22.37 | 22.66 | 22.15 | 22.21 | 5,146,970 | -0.23(-1.03%) |
Jul 11, 2011 | 22.70 | 22.79 | 22.36 | 22.44 | 4,636,685 | -0.53(-2.31%) |
Jul 08, 2011 | 23.30 | 23.30 | 22.97 | 22.97 | 3,195,114 | -0.62(-2.62%) |
Jul 07, 2011 | 23.30 | 23.66 | 23.26 | 23.59 | 2,657,865 | +0.53(+2.30%) |
Jul 06, 2011 | 23.23 | 23.23 | 23.03 | 23.06 | 3,309,290 | -0.27(-1.17%) |
Jul 05, 2011 | 23.87 | 23.87 | 23.21 | 23.33 | 4,759,627 | -0.73(-3.02%) |
Jul 01, 2011 | 23.60 | 24.33 | 23.56 | 24.06 | 3,087,207 | +0.56(+2.37%) |
Jun 30, 2011 | 23.38 | 23.62 | 23.15 | 23.50 | 2,975,738 | +0.22(+0.96%) |
Jun 29, 2011 | 23.28 | 23.41 | 23.02 | 23.28 | 3,961,292 | +0.22(+0.94%) |
Jun 28, 2011 | 23.18 | 23.21 | 22.92 | 23.06 | 2,792,736 | -0.04(-0.18%) |
Jun 27, 2011 | 22.91 | 23.34 | 22.86 | 23.10 | 3,354,898 | +0.16(+0.71%) |
Jun 24, 2011 | 23.04 | 23.17 | 22.75 | 22.94 | 3,182,792 | -0.10(-0.44%) |
Jun 23, 2011 | 22.93 | 23.08 | 22.73 | 23.04 | 3,899,852 | -0.17(-0.73%) |
Jun 22, 2011 | 23.40 | 23.59 | 23.20 | 23.21 | 2,569,452 | -0.31(-1.33%) |
Jun 21, 2011 | 23.46 | 23.57 | 23.24 | 23.52 | 2,707,171 | +0.22(+0.93%) |
Jun 20, 2011 | 23.26 | 23.33 | 23.22 | 23.30 | 3,319,793 | -0.09(-0.38%) |
Jun 17, 2011 | 23.33 | 23.55 | 23.26 | 23.39 | 3,696,205 | +0.31(+1.35%) |
Jun 16, 2011 | 22.86 | 23.24 | 22.71 | 23.08 | 3,721,387 | +0.12(+0.53%) |
Jun 15, 2011 | 23.17 | 23.30 | 22.85 | 22.96 | 5,216,091 | -0.43(-1.83%) |
Jun 14, 2011 | 23.04 | 23.48 | 23.04 | 23.38 | 5,526,373 | +0.52(+2.29%) |
Jun 13, 2011 | 22.98 | 23.03 | 22.75 | 22.86 | 4,674,711 | -0.03(-0.15%) |
Jun 10, 2011 | 22.89 | 23.01 | 22.42 | 22.90 | 5,825,720 | -0.14(-0.62%) |
Jun 09, 2011 | 22.93 | 23.19 | 22.80 | 23.04 | 2,864,031 | +0.13(+0.56%) |
Jun 08, 2011 | 23.02 | 23.23 | 22.79 | 22.91 | 3,434,567 | -0.18(-0.79%) |
Jun 07, 2011 | 23.10 | 23.35 | 23.01 | 23.09 | 3,457,623 | +0.11(+0.47%) |
Jun 06, 2011 | 23.13 | 23.41 | 22.90 | 22.98 | 3,941,034 | -0.16(-0.67%) |