Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 19.23 | 19.46 | 19.15 | 19.42 | 28,575,808 | +0.28(+1.49%) |
Aug 30, 2011 | 18.88 | 19.18 | 18.70 | 19.14 | 19,450,286 | +0.20(+1.03%) |
Aug 29, 2011 | 18.71 | 18.95 | 18.66 | 18.94 | 12,417,133 | +0.39(+2.11%) |
Aug 26, 2011 | 18.34 | 18.59 | 17.99 | 18.55 | 22,310,636 | +0.08(+0.42%) |
Aug 25, 2011 | 18.95 | 18.95 | 18.40 | 18.47 | 17,992,496 | -0.43(-2.29%) |
Aug 24, 2011 | 18.60 | 18.91 | 18.55 | 18.90 | 18,758,922 | +0.22(+1.19%) |
Aug 23, 2011 | 18.27 | 18.71 | 18.26 | 18.68 | 21,300,150 | +0.42(+2.29%) |
Aug 22, 2011 | 18.45 | 18.49 | 18.22 | 18.26 | 20,447,944 | +0.11(+0.61%) |
Aug 19, 2011 | 17.95 | 18.32 | 17.94 | 18.15 | 25,340,288 | +0.08(+0.43%) |
Aug 18, 2011 | 18.23 | 18.37 | 17.83 | 18.07 | 26,929,760 | -0.47(-2.55%) |
Aug 17, 2011 | 18.53 | 18.69 | 18.35 | 18.55 | 13,440,690 | +0.03(+0.16%) |
Aug 16, 2011 | 18.40 | 18.65 | 18.21 | 18.52 | 19,473,326 | +0.06(+0.32%) |
Aug 15, 2011 | 18.50 | 18.54 | 18.25 | 18.46 | 18,670,964 | +0.10(+0.56%) |
Aug 12, 2011 | 18.51 | 18.51 | 18.05 | 18.36 | 27,018,304 | +0.09(+0.51%) |
Aug 11, 2011 | 17.35 | 18.44 | 17.24 | 18.26 | 38,781,456 | +0.92(+5.31%) |
Aug 10, 2011 | 17.95 | 17.98 | 17.29 | 17.34 | 36,796,924 | -0.62(-3.44%) |
Aug 09, 2011 | 18.23 | 18.09 | 17.12 | 17.96 | 52,706,196 | +0.18(+1.04%) |
Aug 08, 2011 | 18.23 | 18.54 | 17.59 | 17.78 | 49,783,516 | -0.80(-4.32%) |
Aug 05, 2011 | 18.23 | 18.76 | 17.92 | 18.58 | 46,336,420 | +0.54(+2.99%) |
Aug 04, 2011 | 18.44 | 18.61 | 18.03 | 18.04 | 43,428,624 | -0.56(-3.02%) |
Aug 03, 2011 | 18.52 | 18.63 | 18.26 | 18.60 | 26,139,486 | +0.03(+0.18%) |
Aug 02, 2011 | 18.60 | 18.66 | 18.44 | 18.57 | 26,016,742 | -0.10(-0.54%) |
Aug 01, 2011 | 19.09 | 19.09 | 18.55 | 18.67 | 25,169,820 | -0.31(-1.66%) |
Jul 29, 2011 | 19.00 | 19.08 | 18.92 | 18.98 | 22,055,080 | -0.11(-0.58%) |
Jul 28, 2011 | 19.17 | 19.28 | 19.07 | 19.09 | 13,433,192 | -0.08(-0.41%) |
Jul 27, 2011 | 19.22 | 19.30 | 19.14 | 19.17 | 18,708,262 | -0.13(-0.67%) |
Jul 26, 2011 | 19.48 | 19.48 | 19.28 | 19.30 | 15,853,386 | -0.15(-0.76%) |
Jul 25, 2011 | 19.49 | 19.68 | 19.41 | 19.45 | 18,967,578 | -0.14(-0.70%) |
Jul 22, 2011 | 19.58 | 19.61 | 19.48 | 19.58 | 13,417,878 | +0.04(+0.19%) |
Jul 21, 2011 | 19.52 | 19.63 | 19.45 | 19.55 | 18,905,718 | +0.17(+0.86%) |
Jul 20, 2011 | 19.68 | 19.69 | 19.20 | 19.38 | 24,254,900 | -0.18(-0.93%) |
Jul 19, 2011 | 19.46 | 19.57 | 19.34 | 19.56 | 15,983,339 | +0.13(+0.67%) |
Jul 18, 2011 | 19.58 | 19.61 | 19.33 | 19.43 | 14,487,397 | -0.18(-0.94%) |
Jul 15, 2011 | 19.71 | 19.76 | 19.53 | 19.62 | 15,189,601 | -0.04(-0.23%) |
Jul 14, 2011 | 19.51 | 19.72 | 19.50 | 19.66 | 16,944,656 | +0.14(+0.74%) |
Jul 13, 2011 | 19.63 | 19.73 | 19.45 | 19.52 | 18,941,180 | -0.01(-0.08%) |
Jul 12, 2011 | 19.45 | 19.63 | 19.34 | 19.53 | 19,813,896 | +0.04(+0.21%) |
Jul 11, 2011 | 19.40 | 19.50 | 19.37 | 19.49 | 14,655,263 | -0.05(-0.28%) |
Jul 08, 2011 | 19.52 | 19.59 | 19.40 | 19.55 | 14,057,487 | -0.08(-0.39%) |
Jul 07, 2011 | 19.61 | 19.65 | 19.51 | 19.62 | 13,457,464 | +0.10(+0.49%) |
Jul 06, 2011 | 19.52 | 19.59 | 19.48 | 19.53 | 9,748,952 | +0.04(+0.23%) |
Jul 05, 2011 | 19.46 | 19.54 | 19.40 | 19.48 | 13,772,035 | +0.02(+0.11%) |
Jul 01, 2011 | 19.26 | 19.46 | 19.20 | 19.46 | 15,130,771 | +0.18(+0.91%) |
Jun 30, 2011 | 19.33 | 19.35 | 19.18 | 19.29 | 15,799,518 | +0.17(+0.88%) |
Jun 29, 2011 | 19.17 | 19.18 | 19.05 | 19.12 | 14,780,567 | -0.03(-0.17%) |
Jun 28, 2011 | 19.12 | 19.19 | 19.07 | 19.15 | 13,877,668 | +0.13(+0.67%) |
Jun 27, 2011 | 19.00 | 19.11 | 18.93 | 19.02 | 12,510,592 | +0.05(+0.29%) |
Jun 24, 2011 | 19.02 | 19.02 | 18.86 | 18.97 | 14,179,589 | -0.06(-0.33%) |
Jun 23, 2011 | 18.97 | 19.07 | 18.77 | 19.03 | 18,890,012 | -0.06(-0.31%) |
Jun 22, 2011 | 19.09 | 19.19 | 19.08 | 19.09 | 12,453,273 | -0.07(-0.34%) |
Jun 21, 2011 | 19.14 | 19.24 | 19.08 | 19.15 | 14,607,272 | +0.09(+0.46%) |
Jun 20, 2011 | 19.02 | 19.09 | 18.99 | 19.07 | 15,205,835 | +0.12(+0.66%) |
Jun 17, 2011 | 18.99 | 19.14 | 18.93 | 18.94 | 23,955,822 | +0.14(+0.72%) |
Jun 16, 2011 | 18.81 | 18.85 | 18.73 | 18.81 | 17,746,222 | +0.00(+0.00%) |
Jun 15, 2011 | 18.74 | 18.93 | 18.71 | 18.81 | 18,386,214 | +0.01(+0.04%) |
Jun 14, 2011 | 18.96 | 18.96 | 18.74 | 18.80 | 23,484,336 | -0.04(-0.21%) |
Jun 13, 2011 | 18.78 | 18.93 | 18.75 | 18.84 | 21,086,132 | +0.18(+0.98%) |
Jun 10, 2011 | 18.82 | 18.86 | 18.66 | 18.66 | 20,404,680 | -0.23(-1.22%) |
Jun 09, 2011 | 18.90 | 19.10 | 18.83 | 18.89 | 18,921,512 | +0.00(+0.00%) |
Jun 08, 2011 | 18.78 | 18.92 | 18.75 | 18.89 | 15,698,308 | +0.05(+0.29%) |
Jun 07, 2011 | 18.80 | 18.97 | 18.74 | 18.83 | 19,695,786 | +0.13(+0.71%) |
Jun 06, 2011 | 18.73 | 18.78 | 18.65 | 18.70 | 16,121,945 | -0.02(-0.12%) |