| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| 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%) |
| Dec 03, 2012 | 44.54 | 44.54 | 44.54 | 0 | -0.18(-0.40%) | |
| Nov 29, 2012 | 44.72 | 44.72 | 44.72 | 44.72 | 0 | +0.18(+0.40%) |
| Nov 28, 2012 | 44.54 | 44.54 | 44.54 | 44.54 | 100 | +0.00(+0.00%) |
| Nov 27, 2012 | 44.50 | 44.54 | 44.50 | 44.54 | 804 | -0.26(-0.58%) |
| Nov 26, 2012 | 44.80 | 44.80 | 44.80 | 44.80 | 100 | -0.85(-1.86%) |
| Nov 21, 2012 | 45.65 | 45.65 | 45.65 | 0 | +0.17(+0.37%) | |
| Nov 20, 2012 | 45.81 | 45.81 | 45.46 | 45.48 | 400 | +0.59(+1.31%) |
| Nov 19, 2012 | 45.53 | 46.08 | 44.89 | 44.89 | 1,555 | -2.24(-4.75%) |
| Nov 16, 2012 | 48.13 | 48.13 | 47.13 | 47.13 | 1,611 | -0.12(-0.25%) |
| Nov 15, 2012 | 47.99 | 47.99 | 47.25 | 47.25 | 200 | +0.13(+0.28%) |
| Nov 14, 2012 | 46.70 | 47.21 | 46.70 | 47.12 | 2,860 | +0.79(+1.71%) |
| Nov 13, 2012 | 46.22 | 46.33 | 46.22 | 46.33 | 3,000 | +0.56(+1.22%) |
| Nov 12, 2012 | 45.83 | 45.83 | 45.77 | 45.77 | 2,317 | +0.03(+0.07%) |
| Nov 09, 2012 | 45.78 | 45.78 | 45.74 | 45.74 | 540 | +0.59(+1.31%) |
| Nov 07, 2012 | 45.15 | 45.15 | 45.15 | 0 | +1.17(+2.66%) | |
| Nov 06, 2012 | 43.98 | 43.98 | 43.98 | 43.98 | 100 | -1.07(-2.38%) |
| Nov 05, 2012 | 44.81 | 45.05 | 44.81 | 45.05 | 200 | +0.67(+1.51%) |
| Nov 02, 2012 | 44.38 | 44.38 | 44.38 | 44.38 | 284 | +0.68(+1.56%) |