| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Apr 29, 2013 | 33.47 | 33.47 | 33.47 | 33.47 | 0 | +0.42(+1.27%) |
| Apr 18, 2013 | 33.05 | 33.05 | 33.05 | 33.05 | 0 | -0.76(-2.25%) |
| Apr 16, 2013 | 33.81 | 33.81 | 33.81 | 0 | -0.55(-1.60%) | |
| Apr 12, 2013 | 34.36 | 34.36 | 34.36 | 0 | +0.36(+1.06%) | |
| Apr 10, 2013 | 34.00 | 34.00 | 34.00 | 0 | +0.49(+1.46%) | |
| Apr 09, 2013 | 33.76 | 33.76 | 33.51 | 33.51 | 750 | +0.20(+0.60%) |
| Apr 04, 2013 | 33.31 | 33.31 | 33.31 | 0 | -0.69(-2.03%) | |
| Apr 03, 2013 | 34.00 | 34.00 | 34.00 | 34.00 | 235 | +0.13(+0.37%) |
| Apr 02, 2013 | 33.90 | 33.90 | 33.87 | 33.87 | 326 | +0.28(+0.85%) |
| Apr 01, 2013 | 33.59 | 33.59 | 33.59 | 33.59 | 700 | +0.08(+0.24%) |
| Mar 25, 2013 | 33.51 | 33.51 | 33.51 | 0 | +0.40(+1.21%) | |
| Mar 21, 2013 | 33.11 | 33.11 | 33.11 | 0 | +0.42(+1.28%) | |
| Mar 19, 2013 | 32.69 | 32.69 | 32.69 | 0 | -1.19(-3.52%) | |
| Mar 14, 2013 | 33.88 | 33.88 | 33.88 | 0 | +0.04(+0.12%) | |
| Mar 13, 2013 | 33.63 | 33.84 | 33.63 | 33.84 | 400 | +0.27(+0.80%) |
| Mar 12, 2013 | 33.57 | 33.57 | 33.57 | 33.57 | 100 | +0.57(+1.73%) |
| Mar 11, 2013 | 33.00 | 33.00 | 33.00 | 33.00 | 230 | -0.86(-2.54%) |
| Mar 08, 2013 | 33.53 | 33.86 | 33.53 | 33.86 | 646 | +0.13(+0.39%) |
| Mar 06, 2013 | 33.73 | 33.73 | 33.73 | 0 | +0.16(+0.48%) | |
| Mar 05, 2013 | 34.44 | 34.44 | 33.57 | 33.57 | 400 | +0.53(+1.60%) |
| Feb 28, 2013 | 33.04 | 33.04 | 33.04 | 0 | +0.12(+0.36%) | |
| Feb 27, 2013 | 32.57 | 32.92 | 32.57 | 32.92 | 437 | +0.66(+2.05%) |
| Feb 26, 2013 | 32.25 | 32.26 | 32.25 | 32.26 | 350 | -1.61(-4.76%) |
| Feb 22, 2013 | 33.87 | 33.87 | 33.87 | 33.87 | 100 | +1.61(+5.00%) |
| Feb 21, 2013 | 32.32 | 32.38 | 32.26 | 32.26 | 1,900 | -0.74(-2.24%) |
| Feb 20, 2013 | 33.00 | 33.00 | 33.00 | 33.00 | 147 | -0.13(-0.38%) |
| Feb 19, 2013 | 33.05 | 33.13 | 33.05 | 33.13 | 550 | +0.12(+0.36%) |
| Feb 15, 2013 | 49.80 | 33.04 | 33.01 | 33.01 | 300 | +0.09(+0.26%) |
| Feb 11, 2013 | 32.92 | 32.92 | 32.92 | 0 | -0.08(-0.24%) | |
| Feb 08, 2013 | 32.97 | 33.00 | 32.97 | 33.00 | 600 | +0.67(+2.07%) |
| Feb 07, 2013 | 32.33 | 32.33 | 32.33 | 32.33 | 250 | -0.17(-0.52%) |