Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 31, 2012 | 93.37 | 93.37 | 93.37 | 93.37 | 0 | +0.88(+0.95%) |
| Dec 28, 2012 | 92.49 | 92.49 | 92.49 | 92.49 | 0 | -0.50(-0.54%) |
| Dec 27, 2012 | 92.99 | 92.99 | 92.99 | 92.99 | 0 | +0.03(+0.03%) |
| Dec 26, 2012 | 92.96 | 92.96 | 92.96 | 92.96 | 0 | +2.23(+2.46%) |
| Dec 24, 2012 | 90.73 | 90.73 | 90.73 | 90.73 | 0 | -0.26(-0.29%) |
| Dec 21, 2012 | 90.99 | 90.99 | 90.99 | 90.99 | 0 | -0.81(-0.88%) |
| Dec 20, 2012 | 91.80 | 91.80 | 91.80 | 91.80 | 0 | +0.33(+0.36%) |
| Dec 19, 2012 | 91.47 | 91.47 | 91.47 | 91.47 | 0 | +1.32(+1.46%) |
| Dec 18, 2012 | 90.15 | 90.15 | 90.15 | 90.15 | 0 | +0.38(+0.42%) |
| Dec 17, 2012 | 89.77 | 89.77 | 89.77 | 89.77 | 0 | +0.34(+0.38%) |
| Dec 14, 2012 | 89.43 | 89.43 | 89.43 | 89.43 | 0 | +0.91(+1.03%) |
| Dec 13, 2012 | 88.52 | 88.52 | 88.52 | 88.52 | 0 | -0.86(-0.96%) |
| Dec 12, 2012 | 89.38 | 89.38 | 89.38 | 89.38 | 0 | +0.95(+1.07%) |
| Dec 11, 2012 | 88.43 | 88.43 | 88.43 | 88.43 | 0 | -0.06(-0.07%) |
| Dec 10, 2012 | 88.49 | 88.49 | 88.49 | 88.49 | 0 | -0.30(-0.34%) |
| Dec 07, 2012 | 88.79 | 88.79 | 88.79 | 88.79 | 0 | -0.37(-0.41%) |
| Dec 06, 2012 | 89.16 | 89.16 | 89.16 | 89.16 | 0 | -1.60(-1.76%) |
| Dec 05, 2012 | 90.76 | 90.76 | 90.76 | 90.76 | 0 | -0.32(-0.35%) |
