| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jul 31, 2012 | 12.33 | 12.69 | 11.96 | 12.03 | 21,035,949 | -1.09(-8.31%) |
| Jul 30, 2012 | 13.28 | 13.39 | 13.05 | 13.12 | 7,468,902 | -0.18(-1.35%) |
| Jul 27, 2012 | 13.17 | 13.50 | 12.82 | 13.30 | 6,186,230 | +0.24(+1.84%) |
| Jul 26, 2012 | 13.23 | 13.47 | 12.90 | 13.06 | 8,866,204 | +0.14(+1.08%) |
| Jul 25, 2012 | 13.75 | 13.76 | 12.90 | 12.92 | 9,647,242 | -0.73(-5.35%) |
| Jul 24, 2012 | 13.94 | 14.00 | 13.49 | 13.65 | 6,101,481 | -0.29(-2.08%) |
| Jul 23, 2012 | 13.82 | 14.04 | 13.61 | 13.94 | 4,403,241 | -0.21(-1.48%) |
| Jul 20, 2012 | 14.20 | 14.50 | 14.13 | 14.15 | 5,369,034 | -0.22(-1.53%) |
| Jul 19, 2012 | 14.28 | 14.43 | 13.88 | 14.37 | 6,599,353 | +0.14(+0.98%) |
| Jul 18, 2012 | 13.66 | 14.47 | 13.65 | 14.23 | 7,165,359 | +0.54(+3.94%) |
| Jul 17, 2012 | 13.84 | 13.86 | 13.33 | 13.69 | 6,324,493 | -0.09(-0.65%) |
| Jul 16, 2012 | 13.94 | 14.09 | 13.64 | 13.78 | 5,057,556 | -0.27(-1.92%) |
| Jul 14, 2012 | 13.74 | 14.06 | 13.67 | 14.05 | 5,062,719 | +0.00(+0.00%) |
| Jul 13, 2012 | 13.74 | 14.06 | 13.67 | 14.05 | 5,062,719 | +0.34(+2.48%) |
| Jul 12, 2012 | 13.34 | 13.81 | 13.14 | 13.71 | 4,685,405 | +0.27(+2.01%) |
| Jul 11, 2012 | 13.65 | 13.65 | 13.33 | 13.44 | 5,179,945 | -0.17(-1.25%) |
| Jul 10, 2012 | 14.23 | 14.23 | 13.46 | 13.61 | 5,451,913 | -0.50(-3.54%) |
| Jul 09, 2012 | 14.07 | 14.17 | 13.88 | 14.11 | 6,870,980 | -0.05(-0.35%) |
| Jul 06, 2012 | 13.88 | 14.17 | 13.80 | 14.16 | 4,783,666 | -0.02(-0.14%) |
| Jul 05, 2012 | 13.92 | 14.24 | 13.86 | 14.18 | 4,190,426 | +0.21(+1.50%) |
| Jul 03, 2012 | 14.01 | 14.05 | 13.88 | 13.97 | 2,807,629 | -0.20(-1.41%) |
| Jul 02, 2012 | 13.87 | 14.25 | 13.68 | 14.17 | 5,913,138 | +0.34(+2.46%) |
| Jun 30, 2012 | 13.87 | 14.02 | 13.72 | 13.83 | 5,309,296 | -0.04(-0.29%) |
| Jun 29, 2012 | 13.87 | 14.02 | 13.72 | 13.87 | 6,028,771 | +0.39(+2.89%) |
| Jun 28, 2012 | 12.99 | 13.52 | 12.95 | 13.48 | 5,113,116 | +0.23(+1.74%) |
| Jun 27, 2012 | 12.83 | 13.34 | 12.79 | 13.25 | 7,314,569 | +0.55(+4.33%) |
| Jun 26, 2012 | 12.32 | 12.80 | 12.10 | 12.70 | 7,404,520 | +0.44(+3.59%) |
| Jun 25, 2012 | 12.52 | 12.55 | 12.11 | 12.26 | 7,235,739 | -0.50(-3.92%) |
| Jun 22, 2012 | 13.24 | 13.33 | 12.65 | 12.76 | 8,555,996 | -0.33(-2.52%) |
| Jun 21, 2012 | 13.89 | 13.89 | 13.03 | 13.09 | 8,757,606 | -0.90(-6.43%) |
| Jun 20, 2012 | 13.96 | 14.12 | 13.68 | 13.99 | 6,838,088 | +0.04(+0.29%) |
| Jun 19, 2012 | 13.98 | 14.15 | 13.89 | 13.95 | 5,377,231 | +0.12(+0.87%) |
| Jun 18, 2012 | 13.57 | 13.92 | 13.40 | 13.83 | 6,302,647 | +0.23(+1.69%) |
| Jun 15, 2012 | 13.38 | 13.69 | 13.30 | 13.60 | 9,192,537 | +0.30(+2.26%) |
| Jun 14, 2012 | 12.98 | 13.39 | 12.85 | 13.30 | 5,168,241 | +0.37(+2.86%) |
| Jun 13, 2012 | 13.25 | 13.49 | 12.87 | 12.93 | 7,246,737 | -0.41(-3.07%) |
| Jun 12, 2012 | 12.90 | 13.41 | 12.78 | 13.34 | 5,789,531 | +0.50(+3.89%) |
| Jun 11, 2012 | 13.69 | 13.74 | 12.83 | 12.84 | 4,563,758 | -0.66(-4.89%) |
| Jun 08, 2012 | 12.94 | 13.53 | 12.78 | 13.50 | 6,174,934 | +0.51(+3.93%) |
| Jun 07, 2012 | 12.98 | 13.44 | 12.88 | 12.99 | 6,633,978 | +0.11(+0.85%) |
| Jun 06, 2012 | 12.29 | 12.89 | 12.25 | 12.88 | 7,022,561 | +0.73(+6.01%) |
| Jun 05, 2012 | 11.62 | 12.18 | 11.61 | 12.15 | 8,660,009 | +0.42(+3.58%) |
| Jun 04, 2012 | 12.08 | 12.18 | 11.55 | 11.73 | 8,768,507 | -0.31(-2.57%) |
| Jun 02, 2012 | 12.33 | 12.36 | 11.96 | 12.04 | 12,742,207 | +0.00(+0.00%) |
| Jun 01, 2012 | 12.33 | 12.36 | 11.96 | 12.04 | 12,742,207 | -0.63(-4.97%) |
| May 31, 2012 | 12.48 | 12.86 | 12.16 | 12.67 | 7,806,375 | +0.31(+2.51%) |
| May 30, 2012 | 12.81 | 12.81 | 12.25 | 12.36 | 6,666,194 | -0.64(-4.92%) |
| May 29, 2012 | 12.78 | 13.04 | 12.66 | 13.00 | 5,271,537 | +0.40(+3.17%) |
| May 25, 2012 | 12.70 | 12.74 | 12.50 | 12.60 | 4,895,242 | -0.09(-0.71%) |
| May 24, 2012 | 12.75 | 12.97 | 12.44 | 12.69 | 5,589,133 | -0.07(-0.55%) |
| May 23, 2012 | 12.36 | 12.77 | 12.30 | 12.76 | 9,635,736 | +0.21(+1.67%) |
| May 22, 2012 | 12.26 | 12.66 | 12.14 | 12.55 | 9,799,641 | +0.29(+2.37%) |
| May 21, 2012 | 11.94 | 12.33 | 11.71 | 12.26 | 6,801,445 | +0.41(+3.46%) |
| May 18, 2012 | 12.19 | 12.25 | 11.70 | 11.85 | 13,597,067 | -0.31(-2.55%) |
| May 17, 2012 | 13.24 | 13.28 | 12.15 | 12.16 | 11,862,677 | -1.00(-7.60%) |
| May 16, 2012 | 13.37 | 13.62 | 13.12 | 13.16 | 9,548,233 | -0.05(-0.38%) |
| May 15, 2012 | 13.42 | 13.53 | 13.19 | 13.21 | 12,659,949 | -0.29(-2.15%) |
| May 14, 2012 | 13.75 | 13.89 | 13.42 | 13.50 | 6,063,621 | -0.47(-3.36%) |
| May 11, 2012 | 13.80 | 14.16 | 13.71 | 13.97 | 5,927,952 | +0.04(+0.29%) |
| May 10, 2012 | 14.19 | 14.33 | 13.87 | 13.93 | 5,834,612 | -0.08(-0.57%) |
| May 09, 2012 | 14.08 | 14.20 | 13.72 | 14.01 | 10,533,346 | -0.31(-2.16%) |
| May 08, 2012 | 14.38 | 14.47 | 13.94 | 14.32 | 8,695,011 | -0.23(-1.58%) |
| May 07, 2012 | 14.30 | 14.68 | 14.28 | 14.55 | 4,770,722 | +0.15(+1.04%) |
| May 04, 2012 | 14.30 | 14.48 | 14.10 | 14.40 | 6,651,246 | -0.02(-0.14%) |
| May 03, 2012 | 14.56 | 14.65 | 14.32 | 14.42 | 6,642,221 | -0.12(-0.83%) |
| May 02, 2012 | 13.89 | 14.63 | 13.89 | 14.54 | 11,944,843 | +0.61(+4.38%) |