| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Mar 26, 2013 | 38.37 | 38.37 | 38.37 | 0 | -0.02(-0.06%) | |
| Mar 20, 2013 | 38.39 | 38.39 | 38.39 | 0 | +0.05(+0.14%) | |
| Mar 15, 2013 | 38.34 | 38.34 | 38.34 | 0 | -1.25(-3.16%) | |
| Mar 05, 2013 | 39.59 | 39.59 | 39.59 | 0 | -0.85(-2.10%) | |
| Mar 04, 2013 | 40.44 | 40.44 | 40.44 | 40.44 | 600 | -0.56(-1.37%) |
| Mar 01, 2013 | 40.99 | 41.00 | 40.99 | 41.00 | 300 | +0.56(+1.38%) |
| Feb 27, 2013 | 40.44 | 40.44 | 40.44 | 40.44 | 0 | -0.55(-1.34%) |
| Feb 25, 2013 | 40.99 | 40.99 | 40.99 | 40.99 | 0 | +0.59(+1.45%) |
| Feb 20, 2013 | 40.40 | 40.40 | 40.40 | 40.40 | 0 | +0.33(+0.83%) |
| Feb 15, 2013 | 40.07 | 40.07 | 40.07 | 0 | -0.14(-0.35%) | |
| Feb 14, 2013 | 40.21 | 40.21 | 40.21 | 40.21 | 550 | -0.81(-1.97%) |
| Feb 05, 2013 | 41.02 | 41.02 | 41.02 | 0 | +0.14(+0.34%) | |
| Feb 01, 2013 | 40.88 | 40.88 | 40.88 | 0 | -0.48(-1.16%) | |
| Jan 30, 2013 | 41.36 | 41.36 | 41.36 | 0 | -0.20(-0.48%) | |
| Jan 25, 2013 | 41.56 | 41.56 | 41.56 | 41.56 | 0 | +0.04(+0.09%) |
| Jan 24, 2013 | 41.36 | 41.52 | 41.23 | 41.52 | 950 | +0.35(+0.86%) |
| Jan 23, 2013 | 41.11 | 41.17 | 41.11 | 41.17 | 1,330 | -1.30(-3.06%) |
| Jan 14, 2013 | 42.47 | 42.47 | 42.47 | 0 | -0.12(-0.28%) | |
| Jan 12, 2013 | 42.59 | 42.59 | 42.59 | 42.59 | 1,200 | +0.00(+0.00%) |
| Jan 11, 2013 | 42.59 | 42.59 | 42.59 | 42.59 | 1,200 | +0.92(+2.21%) |
| Jan 10, 2013 | 41.67 | 41.67 | 41.67 | 41.67 | 1,000 | -0.58(-1.37%) |
| Jan 09, 2013 | 42.16 | 42.25 | 42.16 | 42.25 | 200 | +0.36(+0.86%) |
| Jan 07, 2013 | 41.89 | 41.89 | 41.89 | 0 | +0.45(+1.09%) | |
| Jan 04, 2013 | 41.56 | 41.78 | 41.41 | 41.44 | 1,800 | -0.76(-1.80%) |