Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 16.36 | 16.73 | 16.31 | 16.52 | 7,557,591 | +0.23(+1.43%) |
Aug 30, 2011 | 16.30 | 16.46 | 16.13 | 16.28 | 7,543,298 | -0.13(-0.79%) |
Aug 29, 2011 | 16.17 | 16.46 | 16.06 | 16.41 | 5,614,615 | +0.41(+2.58%) |
Aug 26, 2011 | 15.49 | 16.12 | 15.35 | 16.00 | 6,234,930 | +0.42(+2.69%) |
Aug 25, 2011 | 16.17 | 16.30 | 15.53 | 15.58 | 7,910,868 | -0.59(-3.63%) |
Aug 24, 2011 | 15.79 | 16.22 | 15.68 | 16.17 | 5,851,493 | +0.43(+2.75%) |
Aug 23, 2011 | 15.52 | 15.93 | 15.37 | 15.73 | 9,199,987 | +0.28(+1.80%) |
Aug 22, 2011 | 15.79 | 15.90 | 15.31 | 15.46 | 9,268,939 | -0.07(-0.46%) |
Aug 19, 2011 | 15.30 | 16.08 | 15.26 | 15.53 | 10,873,003 | +0.03(+0.17%) |
Aug 18, 2011 | 15.59 | 15.59 | 15.01 | 15.50 | 18,383,142 | -0.51(-3.18%) |
Aug 17, 2011 | 16.15 | 16.35 | 15.83 | 16.01 | 7,546,815 | -0.04(-0.24%) |
Aug 16, 2011 | 15.66 | 16.10 | 15.65 | 16.05 | 8,067,754 | +0.23(+1.43%) |
Aug 15, 2011 | 15.44 | 15.87 | 15.28 | 15.83 | 9,619,849 | +0.54(+3.55%) |
Aug 12, 2011 | 16.20 | 16.43 | 15.18 | 15.28 | 18,045,926 | -0.82(-5.09%) |
Aug 11, 2011 | 15.61 | 16.32 | 15.49 | 16.10 | 9,819,924 | +0.56(+3.61%) |
Aug 10, 2011 | 16.01 | 16.05 | 15.51 | 15.54 | 10,308,161 | -0.67(-4.14%) |
Aug 09, 2011 | 15.89 | 16.22 | 15.23 | 16.21 | 18,443,362 | +0.76(+4.89%) |
Aug 08, 2011 | 15.89 | 16.08 | 15.35 | 15.46 | 16,788,426 | -1.01(-6.15%) |
Aug 05, 2011 | 16.29 | 16.50 | 15.89 | 16.47 | 19,854,498 | +0.39(+2.41%) |
Aug 04, 2011 | 17.18 | 17.19 | 16.05 | 16.08 | 19,889,506 | -1.33(-7.64%) |
Aug 03, 2011 | 17.46 | 17.50 | 16.98 | 17.41 | 13,470,145 | +0.06(+0.33%) |
Aug 02, 2011 | 17.27 | 17.55 | 17.08 | 17.36 | 17,205,126 | -0.05(-0.26%) |
Aug 01, 2011 | 17.81 | 18.09 | 17.28 | 17.40 | 10,961,065 | -0.41(-2.32%) |
Jul 29, 2011 | 17.87 | 18.03 | 17.59 | 17.81 | 11,833,045 | -0.22(-1.22%) |
Jul 28, 2011 | 18.55 | 18.73 | 18.02 | 18.03 | 10,280,803 | -0.54(-2.92%) |
Jul 27, 2011 | 18.99 | 19.04 | 18.45 | 18.57 | 11,125,771 | -0.63(-3.29%) |
Jul 26, 2011 | 18.96 | 19.21 | 18.83 | 19.21 | 9,584,225 | +0.30(+1.57%) |
Jul 25, 2011 | 18.74 | 18.99 | 18.72 | 18.91 | 5,222,066 | -0.17(-0.88%) |
Jul 22, 2011 | 19.04 | 19.11 | 19.02 | 19.08 | 5,156,071 | -0.09(-0.47%) |
Jul 21, 2011 | 18.77 | 19.23 | 18.68 | 19.17 | 9,118,119 | +0.50(+2.70%) |
Jul 20, 2011 | 18.78 | 18.79 | 18.52 | 18.67 | 7,391,974 | -0.06(-0.34%) |
Jul 19, 2011 | 18.84 | 18.85 | 18.44 | 18.73 | 10,847,385 | +0.04(+0.21%) |
Jul 18, 2011 | 18.96 | 19.01 | 18.56 | 18.69 | 9,984,487 | -0.42(-2.20%) |
Jul 15, 2011 | 19.05 | 19.12 | 18.76 | 19.11 | 13,248,418 | +0.10(+0.51%) |
Jul 14, 2011 | 19.76 | 19.87 | 18.96 | 19.01 | 19,041,410 | -1.16(-5.73%) |
Jul 13, 2011 | 20.20 | 20.37 | 20.08 | 20.17 | 7,338,253 | +0.06(+0.32%) |
Jul 12, 2011 | 19.96 | 20.32 | 19.59 | 20.10 | 7,393,911 | +0.04(+0.19%) |
Jul 11, 2011 | 20.34 | 20.49 | 19.99 | 20.07 | 9,473,643 | -0.47(-2.29%) |
Jul 08, 2011 | 20.60 | 20.73 | 20.50 | 20.54 | 8,676,678 | -0.30(-1.43%) |
Jul 07, 2011 | 20.81 | 21.07 | 20.72 | 20.83 | 9,129,371 | +0.18(+0.87%) |
Jul 06, 2011 | 20.83 | 20.83 | 20.54 | 20.65 | 8,022,452 | -0.15(-0.74%) |
Jul 05, 2011 | 20.65 | 20.96 | 20.59 | 20.81 | 10,265,399 | +0.15(+0.75%) |
Jul 01, 2011 | 20.25 | 20.69 | 20.19 | 20.65 | 9,155,344 | +0.38(+1.88%) |
Jun 30, 2011 | 20.43 | 20.58 | 20.26 | 20.27 | 8,232,757 | -0.07(-0.35%) |
Jun 29, 2011 | 20.59 | 20.68 | 20.26 | 20.34 | 8,635,215 | -0.16(-0.78%) |
Jun 28, 2011 | 20.20 | 20.56 | 20.14 | 20.50 | 9,724,304 | +0.39(+1.92%) |
Jun 27, 2011 | 20.73 | 20.84 | 20.06 | 20.12 | 12,921,634 | -0.75(-3.57%) |
Jun 24, 2011 | 20.68 | 20.86 | 20.43 | 20.86 | 20,855,052 | +0.23(+1.12%) |
Jun 23, 2011 | 20.09 | 20.66 | 20.00 | 20.63 | 11,665,673 | +0.22(+1.10%) |
Jun 22, 2011 | 20.73 | 20.86 | 20.40 | 20.41 | 9,454,533 | -0.39(-1.88%) |
Jun 21, 2011 | 21.09 | 21.10 | 20.52 | 20.80 | 20,391,190 | +0.54(+2.66%) |
Jun 20, 2011 | 20.15 | 20.27 | 20.12 | 20.26 | 11,145,571 | +0.34(+1.71%) |
Jun 17, 2011 | 19.55 | 19.98 | 19.44 | 19.92 | 15,869,875 | +0.64(+3.33%) |
Jun 16, 2011 | 19.49 | 19.76 | 19.06 | 19.28 | 13,749,294 | -0.26(-1.32%) |
Jun 15, 2011 | 19.20 | 20.00 | 19.16 | 19.53 | 18,848,392 | +0.18(+0.93%) |
Jun 14, 2011 | 19.98 | 20.12 | 18.85 | 19.35 | 48,358,988 | +0.84(+4.55%) |
Jun 13, 2011 | 18.31 | 18.78 | 18.31 | 18.51 | 15,561,726 | +0.25(+1.37%) |
Jun 10, 2011 | 18.57 | 18.69 | 18.18 | 18.26 | 9,637,974 | -0.35(-1.86%) |
Jun 09, 2011 | 18.44 | 18.84 | 18.37 | 18.61 | 7,680,868 | +0.19(+1.05%) |
Jun 08, 2011 | 18.51 | 18.65 | 18.22 | 18.42 | 11,766,944 | -0.17(-0.90%) |
Jun 07, 2011 | 19.14 | 19.14 | 18.40 | 18.58 | 18,079,218 | -0.61(-3.18%) |
Jun 06, 2011 | 19.70 | 19.83 | 19.19 | 19.19 | 9,917,077 | -0.48(-2.45%) |