| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 31.73 | 31.73 | 31.73 | 31.73 | 0 | +0.32(+1.02%) |
| May 16, 2013 | 31.41 | 31.41 | 31.41 | 31.41 | 0 | -0.16(-0.51%) |
| May 15, 2013 | 31.57 | 31.57 | 31.57 | 31.57 | 0 | +0.49(+1.58%) |
| May 13, 2013 | 31.08 | 31.08 | 31.08 | 31.08 | 0 | +0.00(+0.00%) |
| May 10, 2013 | 31.08 | 31.08 | 31.08 | 31.08 | 0 | +0.13(+0.42%) |
| May 09, 2013 | 30.95 | 30.95 | 30.95 | 30.95 | 0 | -0.10(-0.32%) |
| May 08, 2013 | 31.05 | 31.05 | 31.05 | 31.05 | 0 | +0.13(+0.42%) |
| May 07, 2013 | 30.92 | 30.92 | 30.92 | 30.92 | 0 | +0.17(+0.55%) |
| May 06, 2013 | 30.75 | 30.75 | 30.75 | 30.75 | 0 | +0.05(+0.16%) |
| May 03, 2013 | 30.70 | 30.70 | 30.70 | 30.70 | 0 | +0.32(+1.05%) |
| May 02, 2013 | 30.38 | 30.38 | 30.38 | 30.38 | 0 | +0.28(+0.93%) |
| May 01, 2013 | 30.10 | 30.10 | 30.10 | 30.10 | 0 | -0.28(-0.92%) |
| Apr 30, 2013 | 30.38 | 30.38 | 30.38 | 30.38 | 0 | +0.07(+0.23%) |
| Apr 29, 2013 | 30.31 | 30.31 | 30.31 | 30.31 | 0 | +0.22(+0.73%) |
| Apr 26, 2013 | 30.09 | 30.09 | 30.09 | 30.09 | 0 | -0.06(-0.20%) |
| Apr 25, 2013 | 30.03 | 30.15 | 30.15 | 30.15 | 0 | +0.12(+0.40%) |
| Apr 24, 2013 | 30.03 | 30.03 | 30.03 | 30.03 | 0 | +0.00(+0.00%) |
| Apr 23, 2013 | 30.03 | 30.03 | 30.03 | 30.03 | 0 | +0.30(+1.01%) |
| Apr 22, 2013 | 29.73 | 29.73 | 29.73 | 29.73 | 0 | +0.14(+0.47%) |
| Apr 19, 2013 | 29.59 | 29.59 | 29.59 | 29.59 | 0 | +0.26(+0.89%) |
| Apr 18, 2013 | 29.33 | 29.33 | 29.33 | 29.33 | 0 | -0.20(-0.68%) |
| Apr 17, 2013 | 29.53 | 29.53 | 29.53 | 29.53 | 0 | -0.44(-1.47%) |
| Apr 16, 2013 | 29.97 | 29.97 | 29.97 | 29.97 | 0 | +0.42(+1.42%) |
| Apr 15, 2013 | 29.55 | 29.55 | 29.55 | 29.55 | 0 | -0.69(-2.28%) |
| Apr 12, 2013 | 30.24 | 30.24 | 30.24 | 30.24 | 0 | -0.09(-0.30%) |
| Apr 11, 2013 | 30.33 | 30.33 | 30.33 | 30.33 | 0 | +0.10(+0.33%) |
| Apr 10, 2013 | 30.23 | 30.23 | 30.23 | 30.23 | 0 | +0.37(+1.24%) |
| Apr 09, 2013 | 29.86 | 29.86 | 29.86 | 29.86 | 0 | +0.10(+0.34%) |
| Apr 08, 2013 | 29.76 | 29.76 | 29.76 | 29.76 | 0 | +0.20(+0.68%) |
| Apr 05, 2013 | 29.56 | 29.56 | 29.56 | 29.56 | 0 | -0.14(-0.47%) |
| Apr 04, 2013 | 29.70 | 29.70 | 29.70 | 29.70 | 0 | +0.12(+0.41%) |
| Apr 03, 2013 | 29.58 | 29.58 | 29.58 | 29.58 | 0 | -0.31(-1.04%) |
| Apr 02, 2013 | 29.89 | 29.89 | 29.89 | 29.89 | 0 | +0.15(+0.50%) |
| Apr 01, 2013 | 29.74 | 29.74 | 29.74 | 29.74 | 0 | -0.13(-0.44%) |
| Mar 28, 2013 | 29.87 | 29.87 | 29.87 | 29.87 | 0 | +0.11(+0.37%) |
| Mar 27, 2013 | 29.76 | 29.76 | 29.76 | 29.76 | 0 | -0.01(-0.03%) |
| Mar 26, 2013 | 29.77 | 29.77 | 29.77 | 29.77 | 0 | +0.24(+0.81%) |
| Mar 25, 2013 | 29.53 | 29.53 | 29.53 | 29.53 | 0 | -0.11(-0.37%) |
| Mar 22, 2013 | 29.64 | 29.64 | 29.64 | 29.64 | 0 | +0.21(+0.71%) |
| Mar 21, 2013 | 29.43 | 29.43 | 29.43 | 29.43 | 0 | -0.25(-0.84%) |
| Mar 20, 2013 | 29.68 | 29.68 | 29.68 | 29.68 | 0 | +0.20(+0.68%) |
| Mar 19, 2013 | 29.48 | 29.48 | 29.48 | 29.48 | 0 | -0.08(-0.27%) |
| Mar 18, 2013 | 29.56 | 29.56 | 29.56 | 29.56 | 0 | -0.16(-0.54%) |
| Mar 15, 2013 | 29.72 | 29.72 | 29.72 | 29.72 | 0 | -0.05(-0.17%) |
| Mar 14, 2013 | 29.77 | 29.77 | 29.77 | 29.77 | 0 | +0.16(+0.54%) |
| Mar 13, 2013 | 29.61 | 29.61 | 29.61 | 29.61 | 0 | +0.05(+0.17%) |
| Mar 12, 2013 | 29.56 | 29.56 | 29.56 | 29.56 | 0 | -0.08(-0.27%) |
| Mar 11, 2013 | 29.64 | 29.64 | 29.64 | 29.64 | 0 | +0.10(+0.34%) |
| Mar 08, 2013 | 29.54 | 29.54 | 29.54 | 29.54 | 0 | +0.13(+0.44%) |
| Mar 07, 2013 | 29.41 | 29.41 | 29.41 | 29.41 | 0 | +0.05(+0.17%) |
| Mar 06, 2013 | 29.36 | 29.36 | 29.36 | 29.36 | 0 | +0.04(+0.14%) |
| Mar 05, 2013 | 29.32 | 29.32 | 29.32 | 29.32 | 0 | +0.28(+0.96%) |
| Mar 04, 2013 | 29.04 | 29.04 | 29.04 | 29.04 | 0 | +0.13(+0.45%) |