| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 31.57 | 31.62 | 31.57 | 31.61 | 0 | +0.05(+0.14%) |
| May 20, 2013 | 31.60 | 31.65 | 31.55 | 31.56 | 0 | -0.05(-0.16%) |
| May 17, 2013 | 31.60 | 31.64 | 31.58 | 31.61 | 0 | +0.03(+0.10%) |
| May 16, 2013 | 31.60 | 31.61 | 31.57 | 31.58 | 736,406 | -0.01(-0.03%) |
| May 15, 2013 | 31.62 | 31.65 | 31.57 | 31.59 | 0 | -0.01(-0.03%) |
| May 13, 2013 | 31.66 | 31.82 | 31.60 | 31.60 | 0 | -0.22(-0.69%) |
| May 10, 2013 | 31.51 | 31.85 | 31.50 | 31.82 | 0 | +2.38(+8.08%) |
| May 09, 2013 | 28.48 | 29.62 | 28.48 | 29.44 | 610,960 | +0.92(+3.23%) |
| May 08, 2013 | 28.31 | 28.52 | 28.10 | 28.52 | 0 | +0.27(+0.96%) |
| May 07, 2013 | 28.20 | 28.51 | 27.68 | 28.25 | 0 | +0.16(+0.57%) |
| May 06, 2013 | 27.99 | 28.16 | 27.79 | 28.09 | 0 | +0.07(+0.25%) |
| May 03, 2013 | 28.17 | 28.20 | 27.78 | 28.02 | 0 | +0.03(+0.11%) |
| May 02, 2013 | 26.44 | 28.25 | 26.40 | 27.99 | 0 | +1.59(+6.02%) |
| May 01, 2013 | 26.93 | 27.04 | 26.34 | 26.40 | 152,440 | -0.66(-2.44%) |
| Apr 30, 2013 | 27.22 | 27.40 | 26.94 | 27.06 | 0 | -0.27(-0.99%) |
| Apr 29, 2013 | 27.68 | 27.87 | 27.31 | 27.33 | 158,605 | -0.32(-1.16%) |
| Apr 26, 2013 | 28.07 | 28.08 | 27.50 | 27.65 | 171,812 | -0.43(-1.53%) |
| Apr 25, 2013 | 27.95 | 28.14 | 27.88 | 28.08 | 379,833 | +0.15(+0.54%) |
| Apr 24, 2013 | 27.77 | 28.05 | 27.67 | 27.93 | 278,091 | +0.18(+0.65%) |
| Apr 23, 2013 | 27.32 | 27.96 | 27.24 | 27.75 | 249,522 | +0.61(+2.25%) |
| Apr 22, 2013 | 26.76 | 27.35 | 26.57 | 27.14 | 317,541 | +0.51(+1.92%) |
| Apr 19, 2013 | 25.88 | 26.87 | 25.40 | 26.63 | 251,752 | +0.77(+2.98%) |
| Apr 18, 2013 | 26.48 | 26.48 | 25.84 | 25.86 | 197,135 | -0.51(-1.93%) |
| Apr 17, 2013 | 25.81 | 26.56 | 25.62 | 26.37 | 229,031 | +0.49(+1.89%) |
| Apr 16, 2013 | 25.90 | 25.95 | 25.44 | 25.88 | 170,881 | +0.17(+0.66%) |
| Apr 15, 2013 | 26.91 | 26.91 | 25.65 | 25.71 | 234,417 | -1.36(-5.02%) |
| Apr 12, 2013 | 26.87 | 27.11 | 26.73 | 27.07 | 129,306 | +0.07(+0.26%) |
| Apr 11, 2013 | 26.69 | 27.09 | 26.53 | 27.00 | 197,878 | +0.25(+0.93%) |
| Apr 10, 2013 | 25.70 | 26.79 | 25.68 | 26.75 | 252,826 | +1.07(+4.17%) |
| Apr 09, 2013 | 25.83 | 25.91 | 25.55 | 25.68 | 71,653 | -0.16(-0.62%) |
| Apr 08, 2013 | 25.36 | 25.84 | 25.32 | 25.84 | 140,241 | +0.55(+2.17%) |
| Apr 05, 2013 | 25.05 | 25.36 | 25.00 | 25.29 | 137,930 | -0.17(-0.67%) |
| Apr 04, 2013 | 25.54 | 25.54 | 25.00 | 25.46 | 173,497 | -0.11(-0.43%) |
| Apr 03, 2013 | 25.79 | 25.85 | 25.51 | 25.57 | 137,163 | -0.15(-0.58%) |
| Apr 02, 2013 | 25.79 | 25.93 | 25.38 | 25.72 | 142,757 | +0.19(+0.74%) |
| Apr 01, 2013 | 26.05 | 26.08 | 25.29 | 25.53 | 264,759 | -0.58(-2.22%) |
| Mar 28, 2013 | 26.18 | 26.22 | 25.95 | 26.11 | 172,270 | -0.04(-0.15%) |
| Mar 27, 2013 | 26.00 | 26.39 | 26.00 | 26.15 | 95,322 | +0.05(+0.19%) |
| Mar 26, 2013 | 26.09 | 26.23 | 25.85 | 26.10 | 165,552 | +0.10(+0.38%) |
| Mar 25, 2013 | 26.19 | 26.32 | 25.68 | 26.00 | 190,668 | -0.18(-0.69%) |
| Mar 22, 2013 | 26.59 | 26.59 | 26.17 | 26.18 | 239,764 | -0.28(-1.06%) |
| Mar 21, 2013 | 27.18 | 27.18 | 25.40 | 26.46 | 742,165 | -1.37(-4.92%) |
| Mar 20, 2013 | 27.43 | 28.02 | 27.05 | 27.83 | 780,743 | +0.67(+2.47%) |
| Mar 19, 2013 | 27.34 | 27.47 | 26.82 | 27.16 | 114,415 | -0.21(-0.77%) |
| Mar 18, 2013 | 27.81 | 27.84 | 27.22 | 27.37 | 129,472 | -0.64(-2.28%) |
| Mar 15, 2013 | 28.00 | 28.24 | 27.72 | 28.01 | 220,092 | +0.01(+0.04%) |
| Mar 14, 2013 | 27.87 | 28.31 | 27.85 | 28.00 | 168,390 | +0.11(+0.39%) |
| Mar 13, 2013 | 27.50 | 28.03 | 27.50 | 27.89 | 124,760 | +0.34(+1.23%) |
| Mar 12, 2013 | 27.59 | 27.64 | 27.46 | 27.55 | 169,450 | -0.15(-0.54%) |
| Mar 11, 2013 | 27.72 | 27.98 | 27.49 | 27.70 | 89,521 | -0.10(-0.36%) |
| Mar 08, 2013 | 27.94 | 28.00 | 27.68 | 27.80 | 160,742 | -0.01(-0.04%) |
| Mar 07, 2013 | 27.67 | 27.86 | 27.31 | 27.81 | 187,770 | +0.17(+0.62%) |
| Mar 06, 2013 | 27.82 | 27.98 | 27.23 | 27.64 | 174,452 | -0.19(-0.68%) |
| Mar 05, 2013 | 27.85 | 28.00 | 27.66 | 27.83 | 186,862 | -0.02(-0.07%) |
| Mar 04, 2013 | 26.80 | 28.05 | 26.80 | 27.85 | 367,901 | +1.11(+4.15%) |