| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 24.72 | 24.87 | 24.32 | 24.44 | 178,215 | -0.49(-1.97%) |
| May 21, 2013 | 24.82 | 24.99 | 24.75 | 24.93 | 67,942 | +0.00(+0.00%) |
| May 20, 2013 | 24.74 | 24.94 | 24.72 | 24.93 | 109,881 | +0.20(+0.81%) |
| May 17, 2013 | 24.66 | 24.77 | 24.66 | 24.73 | 135,283 | +0.18(+0.73%) |
| May 16, 2013 | 24.64 | 24.68 | 24.53 | 24.55 | 69,652 | -0.08(-0.32%) |
| May 15, 2013 | 24.56 | 24.65 | 24.53 | 24.63 | 138,458 | +0.13(+0.53%) |
| May 13, 2013 | 24.57 | 24.57 | 24.49 | 24.50 | 35,742 | -0.17(-0.69%) |
| May 10, 2013 | 24.69 | 24.70 | 24.56 | 24.67 | 27,464 | +0.11(+0.45%) |
| May 09, 2013 | 24.63 | 24.65 | 24.45 | 24.56 | 39,012 | -0.10(-0.41%) |
| May 08, 2013 | 24.53 | 24.66 | 24.47 | 24.66 | 80,753 | +0.05(+0.20%) |
| May 07, 2013 | 24.55 | 24.65 | 24.52 | 24.61 | 133,209 | +0.34(+1.40%) |
| May 06, 2013 | 24.14 | 24.31 | 24.14 | 24.27 | 59,161 | +0.06(+0.25%) |
| May 03, 2013 | 24.07 | 24.35 | 24.06 | 24.21 | 132,534 | +0.25(+1.04%) |
| May 02, 2013 | 23.82 | 23.96 | 23.79 | 23.96 | 155,164 | +0.32(+1.35%) |
| May 01, 2013 | 23.84 | 23.88 | 23.61 | 23.64 | 119,561 | -0.31(-1.29%) |
| Apr 30, 2013 | 23.75 | 23.97 | 23.68 | 23.95 | 124,676 | +0.20(+0.84%) |
| Apr 29, 2013 | 23.57 | 23.81 | 23.53 | 23.75 | 74,638 | +0.26(+1.11%) |
| Apr 26, 2013 | 23.52 | 23.77 | 23.38 | 23.49 | 110,056 | -0.28(-1.18%) |
| Apr 25, 2013 | 23.74 | 23.93 | 23.69 | 23.77 | 87,706 | +0.05(+0.21%) |
| Apr 24, 2013 | 23.52 | 23.78 | 23.44 | 23.72 | 111,894 | +0.12(+0.51%) |
| Apr 23, 2013 | 23.41 | 23.64 | 23.40 | 23.60 | 172,323 | -0.04(-0.17%) |
| Apr 22, 2013 | 23.58 | 23.63 | 23.44 | 23.64 | 153,115 | +0.36(+1.55%) |
| Apr 19, 2013 | 23.24 | 23.39 | 23.19 | 23.28 | 78,722 | +0.46(+2.02%) |
| Apr 18, 2013 | 22.89 | 22.92 | 22.70 | 22.82 | 121,497 | +0.10(+0.44%) |
| Apr 17, 2013 | 22.80 | 22.85 | 22.56 | 22.72 | 147,970 | -0.28(-1.22%) |
| Apr 16, 2013 | 22.98 | 23.01 | 22.83 | 23.00 | 356,032 | +0.42(+1.86%) |
| Apr 15, 2013 | 22.82 | 22.88 | 22.58 | 22.58 | 179,692 | -0.49(-2.12%) |
| Apr 12, 2013 | 23.08 | 23.13 | 22.88 | 23.07 | 103,100 | -0.11(-0.47%) |
| Apr 11, 2013 | 23.20 | 23.27 | 23.14 | 23.18 | 96,380 | -0.04(-0.17%) |
| Apr 10, 2013 | 23.11 | 23.29 | 23.10 | 23.22 | 249,608 | +0.30(+1.31%) |
| Apr 09, 2013 | 22.76 | 23.08 | 22.74 | 22.92 | 391,420 | +0.36(+1.60%) |
| Apr 08, 2013 | 22.47 | 22.57 | 22.32 | 22.56 | 622,019 | +0.08(+0.36%) |
| Apr 05, 2013 | 22.23 | 22.50 | 22.13 | 22.48 | 168,208 | -0.37(-1.62%) |
| Apr 04, 2013 | 22.85 | 22.88 | 22.66 | 22.85 | 74,168 | +0.05(+0.22%) |
| Apr 03, 2013 | 23.07 | 23.10 | 22.73 | 22.80 | 85,922 | -0.35(-1.51%) |
| Apr 02, 2013 | 23.26 | 23.30 | 23.12 | 23.15 | 74,633 | -0.17(-0.73%) |
| Apr 01, 2013 | 23.58 | 23.61 | 23.26 | 23.32 | 122,595 | -0.30(-1.27%) |
| Mar 28, 2013 | 23.51 | 23.64 | 23.47 | 23.62 | 151,984 | -0.14(-0.59%) |
| Mar 27, 2013 | 23.66 | 23.76 | 23.54 | 23.76 | 95,646 | +0.06(+0.25%) |
| Mar 26, 2013 | 23.60 | 23.75 | 23.60 | 23.70 | 78,648 | +0.09(+0.38%) |
| Mar 25, 2013 | 23.75 | 23.84 | 23.53 | 23.61 | 141,218 | -0.23(-0.97%) |
| Mar 22, 2013 | 23.77 | 23.88 | 23.75 | 23.84 | 86,495 | +0.18(+0.76%) |
| Mar 21, 2013 | 23.74 | 23.77 | 23.59 | 23.66 | 124,394 | -0.05(-0.21%) |
| Mar 20, 2013 | 23.63 | 23.78 | 23.62 | 23.71 | 80,699 | +0.64(+2.77%) |
| Mar 19, 2013 | 23.05 | 23.15 | 22.88 | 23.07 | 204,063 | +0.02(+0.09%) |
| Mar 18, 2013 | 23.09 | 23.16 | 23.01 | 23.05 | 323,178 | -0.34(-1.45%) |
| Mar 15, 2013 | 23.34 | 23.44 | 23.27 | 23.39 | 308,430 | -0.33(-1.39%) |
| Mar 14, 2013 | 23.73 | 23.84 | 23.66 | 23.72 | 1,319,805 | +0.34(+1.45%) |
| Mar 13, 2013 | 23.52 | 23.58 | 23.35 | 23.38 | 2,211,135 | -0.41(-1.72%) |
| Mar 12, 2013 | 24.00 | 24.04 | 23.69 | 23.79 | 236,737 | -0.52(-2.14%) |
| Mar 11, 2013 | 24.43 | 24.45 | 24.25 | 24.31 | 182,175 | -0.49(-1.98%) |
| Mar 08, 2013 | 24.71 | 24.89 | 24.60 | 24.80 | 432,422 | +0.10(+0.40%) |
| Mar 07, 2013 | 24.69 | 24.73 | 24.59 | 24.70 | 72,706 | +0.09(+0.37%) |
| Mar 06, 2013 | 24.70 | 24.70 | 24.60 | 24.61 | 420,811 | +0.09(+0.37%) |
| Mar 05, 2013 | 24.43 | 24.54 | 24.32 | 24.52 | 104,971 | +0.35(+1.45%) |
| Mar 04, 2013 | 24.09 | 24.18 | 24.00 | 24.17 | 208,637 | -0.37(-1.51%) |