| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| 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%) |
| Jan 03, 2013 | 42.10 | 42.20 | 42.10 | 42.20 | 800 | -1.71(-3.89%) |
| Dec 31, 2012 | 43.91 | 43.91 | 43.91 | 0 | -0.04(-0.09%) | |
| Dec 28, 2012 | 43.95 | 43.95 | 43.95 | 43.95 | 100 | -0.44(-0.99%) |
| Dec 27, 2012 | 44.39 | 44.39 | 44.39 | 44.39 | 100 | +0.99(+2.28%) |
| Dec 24, 2012 | 43.40 | 43.40 | 43.40 | 0 | -0.46(-1.05%) | |
| Dec 18, 2012 | 43.86 | 43.86 | 43.86 | 0 | -0.62(-1.39%) | |
| Dec 17, 2012 | 44.48 | 44.48 | 44.48 | 44.48 | 300 | -0.52(-1.16%) |
| Dec 10, 2012 | 45.00 | 45.00 | 45.00 | 0 | +0.18(+0.40%) | |
| Dec 07, 2012 | 44.82 | 44.82 | 44.82 | 44.82 | 100 | +0.28(+0.63%) |
| Dec 05, 2012 | 44.54 | 44.54 | 44.54 | 44.54 | 0 | +0.00(+0.00%) |