| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 31.83 | 32.12 | 31.83 | 32.12 | 200 | +0.25(+0.77%) |
| May 21, 2013 | 31.89 | 31.89 | 31.88 | 31.88 | 0 | -0.09(-0.28%) |
| May 20, 2013 | 31.92 | 31.97 | 31.92 | 31.97 | 50 | +0.09(+0.28%) |
| May 17, 2013 | 31.69 | 31.88 | 31.69 | 31.88 | 0 | +0.18(+0.57%) |
| May 16, 2013 | 31.71 | 31.71 | 31.70 | 31.70 | 0 | -0.02(-0.06%) |
| May 15, 2013 | 31.48 | 31.72 | 31.48 | 31.72 | 200 | +0.72(+2.34%) |
| May 13, 2013 | 30.93 | 31.00 | 30.93 | 31.00 | 0 | -0.04(-0.11%) |
| May 10, 2013 | 30.80 | 31.03 | 30.80 | 31.03 | 6 | +0.38(+1.24%) |
| May 09, 2013 | 30.55 | 30.65 | 30.55 | 30.65 | 0 | +0.17(+0.56%) |
| May 08, 2013 | 30.48 | 30.48 | 30.48 | 30.48 | 0 | -0.05(-0.16%) |
| May 07, 2013 | 30.42 | 30.53 | 30.42 | 30.53 | 0 | +0.09(+0.30%) |
| May 06, 2013 | 30.51 | 30.51 | 30.44 | 30.44 | 3 | +0.08(+0.26%) |
| May 03, 2013 | 30.01 | 30.36 | 30.01 | 30.36 | 0 | +0.22(+0.73%) |
| May 02, 2013 | 29.70 | 30.14 | 29.70 | 30.14 | 0 | +0.34(+1.16%) |
| Apr 30, 2013 | 29.80 | 29.80 | 29.80 | 0 | -0.11(-0.37%) | |
| Apr 29, 2013 | 29.83 | 29.91 | 29.83 | 29.91 | 0 | +0.02(+0.05%) |
| Apr 26, 2013 | 29.97 | 29.97 | 29.89 | 29.89 | 0 | -0.21(-0.68%) |
| Apr 25, 2013 | 29.84 | 30.09 | 29.84 | 30.09 | 0 | +0.17(+0.58%) |
| Apr 24, 2013 | 29.95 | 29.95 | 29.92 | 29.92 | 0 | +0.06(+0.18%) |
| Apr 23, 2013 | 29.36 | 29.86 | 29.36 | 29.86 | 45 | +0.54(+1.86%) |
| Apr 22, 2013 | 29.42 | 29.42 | 29.32 | 29.32 | 0 | +0.07(+0.26%) |
| Apr 19, 2013 | 29.13 | 29.25 | 29.13 | 29.25 | 0 | +0.12(+0.43%) |
| Apr 18, 2013 | 29.29 | 29.29 | 29.12 | 29.12 | 0 | -0.10(-0.34%) |
| Apr 17, 2013 | 29.36 | 29.36 | 29.22 | 29.22 | 0 | -0.12(-0.43%) |
| Apr 16, 2013 | 29.33 | 29.34 | 29.33 | 29.34 | 0 | -0.33(-1.10%) |
| Apr 15, 2013 | 29.80 | 29.80 | 29.67 | 29.67 | 0 | -0.10(-0.34%) |
| Apr 12, 2013 | 29.93 | 29.99 | 29.77 | 29.77 | 12 | -0.16(-0.55%) |
| Apr 11, 2013 | 29.89 | 29.93 | 29.73 | 29.93 | 400 | +0.11(+0.37%) |
| Apr 10, 2013 | 29.49 | 29.83 | 29.49 | 29.83 | 0 | +0.45(+1.51%) |
| Apr 09, 2013 | 29.57 | 29.57 | 29.38 | 29.38 | 0 | +0.01(+0.03%) |
| Apr 08, 2013 | 29.41 | 29.41 | 29.37 | 29.37 | 0 | +0.16(+0.55%) |
| Apr 05, 2013 | 29.69 | 29.69 | 29.21 | 29.21 | 0 | -0.60(-2.01%) |
| Apr 04, 2013 | 29.89 | 30.12 | 29.81 | 29.81 | 300 | -0.07(-0.22%) |
| Apr 03, 2013 | 30.21 | 30.21 | 29.88 | 29.88 | 0 | -0.26(-0.88%) |
| Apr 02, 2013 | 29.88 | 30.14 | 29.88 | 30.14 | 0 | +0.10(+0.35%) |
| Mar 28, 2013 | 30.04 | 30.04 | 30.04 | 0 | +0.00(+0.00%) | |
| Mar 27, 2013 | 30.01 | 30.04 | 30.01 | 30.04 | 0 | +0.21(+0.69%) |
| Mar 26, 2013 | 29.76 | 29.83 | 29.76 | 29.83 | 0 | +0.16(+0.56%) |
| Mar 25, 2013 | 29.59 | 29.67 | 29.59 | 29.67 | 0 | +0.22(+0.75%) |
| Mar 22, 2013 | 29.46 | 29.46 | 29.33 | 29.45 | 125 | -0.12(-0.42%) |
| Mar 21, 2013 | 29.59 | 29.59 | 29.57 | 29.57 | 0 | +0.02(+0.05%) |
| Mar 20, 2013 | 29.58 | 29.58 | 29.55 | 29.55 | 0 | +0.07(+0.22%) |
| Mar 19, 2013 | 29.53 | 29.53 | 29.49 | 29.49 | 0 | -0.01(-0.02%) |
| Mar 18, 2013 | 29.34 | 29.50 | 29.34 | 29.50 | 0 | +0.09(+0.31%) |
| Mar 15, 2013 | 29.51 | 29.51 | 29.41 | 29.41 | 0 | -0.15(-0.52%) |
| Mar 14, 2013 | 29.59 | 29.61 | 29.56 | 29.56 | 35 | +0.05(+0.15%) |
| Mar 13, 2013 | 29.24 | 29.51 | 29.24 | 29.51 | 0 | +0.23(+0.79%) |
| Mar 12, 2013 | 29.39 | 29.39 | 29.29 | 29.29 | 0 | -0.07(-0.22%) |
| Mar 11, 2013 | 29.28 | 29.36 | 29.28 | 29.35 | 250 | +0.00(+0.00%) |
| Mar 08, 2013 | 29.05 | 29.35 | 29.05 | 29.35 | 0 | +0.34(+1.17%) |
| Mar 07, 2013 | 29.16 | 29.16 | 29.01 | 29.01 | 125 | -0.12(-0.43%) |
| Mar 06, 2013 | 29.03 | 29.14 | 29.03 | 29.14 | 0 | +0.03(+0.10%) |
| Mar 05, 2013 | 28.78 | 29.11 | 28.78 | 29.11 | 0 | +0.40(+1.41%) |
| Mar 04, 2013 | 28.55 | 28.70 | 28.55 | 28.70 | 0 | +0.03(+0.10%) |