| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 18.06 | 18.06 | 16.69 | 17.05 | 196,136 | -1.04(-5.75%) |
| May 16, 2013 | 17.35 | 18.31 | 17.34 | 18.09 | 192,117 | +1.07(+6.29%) |
| May 15, 2013 | 17.12 | 17.28 | 16.98 | 17.02 | 85,907 | -1.31(-7.15%) |
| May 13, 2013 | 18.13 | 18.44 | 17.85 | 18.33 | 88,833 | -0.12(-0.65%) |
| May 10, 2013 | 17.78 | 18.47 | 17.67 | 18.45 | 133,354 | +0.58(+3.25%) |
| May 09, 2013 | 18.00 | 18.66 | 17.51 | 17.87 | 211,374 | +0.09(+0.51%) |
| May 08, 2013 | 17.87 | 18.16 | 17.73 | 17.78 | 93,947 | -0.37(-2.04%) |
| May 07, 2013 | 17.79 | 18.35 | 17.73 | 18.15 | 213,948 | +0.71(+4.07%) |
| May 06, 2013 | 17.63 | 17.80 | 17.21 | 17.44 | 223,887 | +0.27(+1.57%) |
| May 03, 2013 | 17.48 | 17.36 | 17.10 | 17.17 | 169,461 | -0.04(-0.23%) |
| May 02, 2013 | 15.43 | 17.54 | 15.04 | 17.21 | 566,005 | +1.83(+11.90%) |
| May 01, 2013 | 14.94 | 15.43 | 14.53 | 15.38 | 185,944 | +0.14(+0.92%) |
| Apr 30, 2013 | 15.02 | 15.36 | 14.89 | 15.24 | 126,507 | +0.24(+1.60%) |
| Apr 29, 2013 | 15.60 | 15.68 | 14.92 | 15.00 | 234,731 | -1.08(-6.72%) |
| Apr 26, 2013 | 16.57 | 17.27 | 16.00 | 16.08 | 190,945 | -0.45(-2.72%) |
| Apr 25, 2013 | 16.56 | 16.63 | 15.80 | 16.53 | 156,914 | +0.15(+0.92%) |
| Apr 24, 2013 | 15.68 | 16.42 | 15.63 | 16.38 | 116,974 | +0.44(+2.76%) |
| Apr 23, 2013 | 15.69 | 15.96 | 15.40 | 15.94 | 85,837 | +0.23(+1.46%) |
| Apr 22, 2013 | 15.46 | 15.78 | 15.43 | 15.71 | 223,965 | +0.89(+6.01%) |
| Apr 19, 2013 | 15.04 | 15.10 | 14.78 | 14.82 | 60,791 | +0.05(+0.34%) |
| Apr 18, 2013 | 16.29 | 16.49 | 14.71 | 14.77 | 368,385 | -1.54(-9.44%) |
| Apr 17, 2013 | 16.41 | 16.73 | 16.20 | 16.31 | 143,055 | -0.21(-1.27%) |
| Apr 16, 2013 | 16.78 | 17.32 | 16.50 | 16.52 | 105,517 | -0.26(-1.55%) |
| Apr 15, 2013 | 15.97 | 16.93 | 15.94 | 16.78 | 183,587 | +0.76(+4.74%) |
| Apr 12, 2013 | 16.40 | 16.46 | 15.97 | 16.02 | 188,473 | -0.66(-3.96%) |
| Apr 11, 2013 | 17.24 | 17.61 | 16.46 | 16.68 | 165,589 | -0.54(-3.14%) |
| Apr 10, 2013 | 17.16 | 17.39 | 16.63 | 17.22 | 154,783 | -0.52(-2.91%) |
| Apr 09, 2013 | 17.47 | 17.90 | 17.47 | 17.74 | 66,800 | +0.46(+2.64%) |
| Apr 08, 2013 | 16.84 | 17.61 | 16.52 | 17.28 | 174,005 | +0.34(+2.01%) |
| Apr 05, 2013 | 17.68 | 17.89 | 16.90 | 16.94 | 412,868 | -1.75(-9.36%) |
| Apr 04, 2013 | 18.87 | 19.41 | 18.44 | 18.69 | 146,048 | -0.39(-2.04%) |
| Apr 03, 2013 | 18.62 | 19.13 | 18.48 | 19.08 | 90,454 | +0.56(+3.02%) |
| Apr 02, 2013 | 18.45 | 18.71 | 18.28 | 18.52 | 154,575 | +0.60(+3.35%) |
| Apr 01, 2013 | 18.46 | 18.48 | 17.87 | 17.92 | 63,265 | -0.14(-0.78%) |
| Mar 28, 2013 | 17.82 | 18.40 | 17.25 | 18.06 | 225,799 | +0.56(+3.20%) |
| Mar 27, 2013 | 17.75 | 17.95 | 17.33 | 17.50 | 224,107 | -0.81(-4.42%) |
| Mar 26, 2013 | 19.12 | 19.25 | 18.25 | 18.31 | 348,186 | -0.98(-5.08%) |
| Mar 25, 2013 | 18.25 | 19.38 | 18.22 | 19.29 | 126,674 | +0.63(+3.38%) |
| Mar 22, 2013 | 18.08 | 18.85 | 18.03 | 18.66 | 115,073 | -0.07(-0.37%) |
| Mar 21, 2013 | 18.25 | 18.97 | 17.82 | 18.73 | 289,233 | +0.13(+0.70%) |
| Mar 20, 2013 | 18.78 | 18.90 | 18.37 | 18.60 | 340,184 | +0.17(+0.92%) |
| Mar 19, 2013 | 18.97 | 18.99 | 18.28 | 18.43 | 128,144 | -0.86(-4.46%) |
| Mar 18, 2013 | 18.55 | 19.35 | 18.32 | 19.29 | 161,849 | -0.11(-0.57%) |
| Mar 15, 2013 | 19.09 | 19.52 | 18.70 | 19.40 | 193,640 | -0.28(-1.41%) |
| Mar 14, 2013 | 20.66 | 20.70 | 19.65 | 19.68 | 202,756 | -1.60(-7.53%) |
| Mar 13, 2013 | 21.42 | 21.54 | 21.12 | 21.28 | 95,888 | -0.58(-2.65%) |
| Mar 12, 2013 | 21.65 | 21.96 | 21.47 | 21.86 | 34,231 | +0.11(+0.51%) |
| Mar 11, 2013 | 22.17 | 22.17 | 21.65 | 21.75 | 78,513 | -0.04(-0.18%) |
| Mar 08, 2013 | 22.43 | 22.44 | 21.75 | 21.79 | 130,649 | -0.68(-3.03%) |
| Mar 07, 2013 | 23.52 | 23.52 | 22.07 | 22.47 | 219,241 | -1.18(-4.99%) |
| Mar 06, 2013 | 23.24 | 23.88 | 23.01 | 23.65 | 77,274 | +0.48(+2.07%) |
| Mar 05, 2013 | 22.68 | 23.34 | 22.39 | 23.17 | 145,026 | +0.09(+0.39%) |
| Mar 04, 2013 | 23.58 | 23.70 | 23.05 | 23.08 | 129,943 | -0.95(-3.95%) |