Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 17.84 | 18.11 | 17.82 | 17.87 | 5,109,815 | +0.09(+0.48%) |
Aug 30, 2011 | 17.50 | 17.89 | 17.43 | 17.79 | 3,949,364 | +0.25(+1.44%) |
Aug 29, 2011 | 17.62 | 17.67 | 17.38 | 17.54 | 7,235,424 | +0.16(+0.91%) |
Aug 26, 2011 | 17.09 | 17.56 | 16.89 | 17.38 | 4,455,843 | +0.23(+1.35%) |
Aug 25, 2011 | 17.45 | 17.61 | 17.11 | 17.15 | 3,823,387 | -0.29(-1.67%) |
Aug 24, 2011 | 16.95 | 17.44 | 16.95 | 17.44 | 4,292,558 | +0.25(+1.43%) |
Aug 23, 2011 | 16.87 | 17.25 | 16.77 | 17.19 | 9,010,650 | +0.45(+2.69%) |
Aug 22, 2011 | 17.21 | 17.21 | 16.64 | 16.74 | 6,541,093 | -0.05(-0.32%) |
Aug 19, 2011 | 16.87 | 17.22 | 16.76 | 16.79 | 5,505,472 | -0.28(-1.67%) |
Aug 18, 2011 | 17.34 | 17.42 | 16.89 | 17.08 | 6,287,884 | -0.70(-3.95%) |
Aug 17, 2011 | 17.97 | 18.11 | 17.64 | 17.78 | 2,752,533 | -0.13(-0.70%) |
Aug 16, 2011 | 18.00 | 18.00 | 17.66 | 17.91 | 3,783,591 | -0.13(-0.73%) |
Aug 15, 2011 | 17.79 | 18.06 | 17.72 | 18.04 | 3,782,025 | +0.38(+2.14%) |
Aug 12, 2011 | 17.61 | 17.85 | 17.43 | 17.66 | 4,649,946 | +0.12(+0.68%) |
Aug 11, 2011 | 17.01 | 17.74 | 17.01 | 17.54 | 7,472,839 | +0.64(+3.80%) |
Aug 10, 2011 | 17.39 | 17.54 | 16.89 | 16.90 | 13,556,736 | -0.81(-4.60%) |
Aug 09, 2011 | 17.46 | 17.74 | 16.85 | 17.72 | 10,861,439 | +0.67(+3.93%) |
Aug 08, 2011 | 17.74 | 17.98 | 17.02 | 17.05 | 18,841,854 | -0.90(-5.02%) |
Aug 05, 2011 | 17.97 | 18.28 | 17.58 | 17.95 | 10,980,023 | +0.25(+1.42%) |
Aug 04, 2011 | 17.89 | 17.99 | 17.64 | 17.70 | 9,417,576 | -0.44(-2.41%) |
Aug 03, 2011 | 17.72 | 18.17 | 17.63 | 18.13 | 7,500,578 | +0.41(+2.32%) |
Aug 02, 2011 | 18.45 | 18.50 | 17.70 | 17.72 | 7,113,210 | -0.76(-4.12%) |
Aug 01, 2011 | 18.82 | 18.87 | 18.36 | 18.48 | 6,319,448 | -0.22(-1.17%) |
Jul 29, 2011 | 18.62 | 18.95 | 18.47 | 18.70 | 5,798,236 | -0.07(-0.35%) |
Jul 28, 2011 | 18.93 | 18.93 | 18.72 | 18.77 | 5,053,889 | -0.10(-0.53%) |
Jul 27, 2011 | 19.26 | 19.31 | 18.84 | 18.87 | 5,512,286 | -0.48(-2.49%) |
Jul 26, 2011 | 19.53 | 19.53 | 19.33 | 19.35 | 2,990,700 | -0.17(-0.89%) |
Jul 25, 2011 | 19.43 | 19.58 | 19.34 | 19.52 | 2,477,239 | -0.07(-0.33%) |
Jul 22, 2011 | 19.57 | 19.71 | 19.49 | 19.59 | 2,924,761 | +0.02(+0.08%) |
Jul 21, 2011 | 19.45 | 19.76 | 19.35 | 19.57 | 4,483,102 | +0.23(+1.17%) |
Jul 20, 2011 | 19.53 | 19.54 | 19.30 | 19.35 | 2,990,934 | -0.15(-0.77%) |
Jul 19, 2011 | 19.37 | 19.59 | 19.36 | 19.50 | 3,636,498 | +0.23(+1.19%) |
Jul 18, 2011 | 19.57 | 19.69 | 19.16 | 19.27 | 8,472,853 | -0.44(-2.23%) |
Jul 15, 2011 | 20.05 | 20.05 | 19.61 | 19.71 | 13,267,518 | -0.29(-1.44%) |
Jul 14, 2011 | 20.18 | 20.34 | 19.91 | 20.00 | 11,984,342 | -0.12(-0.62%) |
Jul 13, 2011 | 20.40 | 20.46 | 20.04 | 20.12 | 3,849,806 | -0.14(-0.68%) |
Jul 12, 2011 | 20.35 | 20.44 | 20.22 | 20.26 | 4,025,032 | -0.03(-0.16%) |
Jul 11, 2011 | 20.34 | 20.38 | 20.17 | 20.29 | 4,242,451 | -0.24(-1.18%) |
Jul 08, 2011 | 20.57 | 20.68 | 20.36 | 20.53 | 3,819,252 | -0.20(-0.95%) |
Jul 07, 2011 | 20.69 | 20.76 | 20.66 | 20.73 | 4,126,784 | +0.19(+0.93%) |
Jul 06, 2011 | 20.31 | 20.55 | 20.27 | 20.54 | 3,001,815 | +0.25(+1.23%) |
Jul 05, 2011 | 20.34 | 20.43 | 20.18 | 20.29 | 2,247,785 | -0.06(-0.29%) |
Jul 01, 2011 | 20.05 | 20.38 | 20.05 | 20.35 | 3,195,545 | +0.22(+1.07%) |
Jun 30, 2011 | 19.95 | 20.16 | 19.89 | 20.13 | 4,739,666 | +0.26(+1.32%) |
Jun 29, 2011 | 20.00 | 20.00 | 19.81 | 19.87 | 4,914,983 | -0.02(-0.10%) |
Jun 28, 2011 | 19.79 | 19.95 | 19.67 | 19.89 | 4,642,363 | +0.15(+0.76%) |
Jun 27, 2011 | 19.65 | 19.84 | 19.53 | 19.74 | 2,961,909 | +0.09(+0.43%) |
Jun 24, 2011 | 20.00 | 20.03 | 19.62 | 19.65 | 5,383,376 | -0.38(-1.90%) |
Jun 23, 2011 | 19.25 | 20.20 | 19.20 | 20.03 | 9,845,580 | +0.56(+2.89%) |
Jun 22, 2011 | 19.60 | 19.66 | 19.36 | 19.47 | 6,085,072 | -0.17(-0.87%) |
Jun 21, 2011 | 19.54 | 19.67 | 19.42 | 19.64 | 6,828,710 | +0.20(+1.01%) |
Jun 20, 2011 | 19.43 | 19.54 | 19.34 | 19.45 | 2,898,875 | +0.03(+0.13%) |
Jun 17, 2011 | 19.54 | 19.64 | 19.35 | 19.42 | 5,627,772 | +0.07(+0.37%) |
Jun 16, 2011 | 19.22 | 19.39 | 19.08 | 19.35 | 4,336,777 | +0.18(+0.96%) |
Jun 15, 2011 | 19.61 | 19.67 | 19.11 | 19.16 | 6,503,151 | -0.65(-3.26%) |
Jun 14, 2011 | 19.69 | 19.83 | 19.56 | 19.81 | 2,782,139 | +0.23(+1.19%) |
Jun 13, 2011 | 19.50 | 19.68 | 19.47 | 19.58 | 3,687,821 | +0.10(+0.54%) |
Jun 10, 2011 | 19.78 | 19.78 | 19.46 | 19.47 | 4,622,428 | -0.34(-1.72%) |
Jun 09, 2011 | 19.91 | 19.91 | 19.79 | 19.81 | 5,055,134 | -0.08(-0.40%) |
Jun 08, 2011 | 19.88 | 19.92 | 19.74 | 19.89 | 4,139,720 | -0.04(-0.20%) |
Jun 07, 2011 | 19.92 | 20.09 | 19.84 | 19.93 | 5,434,468 | +0.05(+0.23%) |
Jun 06, 2011 | 19.94 | 20.02 | 19.85 | 19.88 | 4,845,516 | -0.13(-0.66%) |