Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 31, 2012 | 49.47 | 50.16 | 50.16 | 50.16 | 2,627,256 | +0.74(+1.50%) |
| Dec 28, 2012 | 49.39 | 50.10 | 49.38 | 49.42 | 2,857,140 | -0.29(-0.58%) |
| Dec 27, 2012 | 49.56 | 49.91 | 49.05 | 49.71 | 3,586,553 | +0.11(+0.22%) |
| Dec 26, 2012 | 50.06 | 50.25 | 49.42 | 49.60 | 3,247,218 | -0.54(-1.08%) |
| Dec 24, 2012 | 50.30 | 50.52 | 49.96 | 50.14 | 1,319,821 | -0.13(-0.26%) |
| Dec 21, 2012 | 50.92 | 50.92 | 49.91 | 50.27 | 14,670,369 | -1.03(-2.01%) |
| Dec 20, 2012 | 51.41 | 51.77 | 51.01 | 51.30 | 4,423,869 | +0.10(+0.20%) |
| Dec 19, 2012 | 52.00 | 52.00 | 51.20 | 51.20 | 4,991,736 | -0.64(-1.23%) |
| Dec 18, 2012 | 50.60 | 51.96 | 50.42 | 51.84 | 6,033,529 | +1.29(+2.54%) |
| Dec 17, 2012 | 49.84 | 50.58 | 49.84 | 50.55 | 4,787,598 | +0.73(+1.48%) |
| Dec 14, 2012 | 50.02 | 50.18 | 49.72 | 49.82 | 3,744,996 | -0.15(-0.30%) |
| Dec 13, 2012 | 50.40 | 50.61 | 49.87 | 49.97 | 4,308,242 | -0.30(-0.60%) |
| Dec 12, 2012 | 50.27 | 50.70 | 50.23 | 50.27 | 4,553,682 | -0.02(-0.04%) |
| Dec 11, 2012 | 49.88 | 50.51 | 49.83 | 50.29 | 3,990,547 | +0.52(+1.04%) |
| Dec 10, 2012 | 50.21 | 50.22 | 49.43 | 49.77 | 4,043,095 | -0.43(-0.86%) |
| Dec 07, 2012 | 50.22 | 50.35 | 49.79 | 50.20 | 3,025,391 | +0.15(+0.30%) |
| Dec 06, 2012 | 49.67 | 50.16 | 49.61 | 50.05 | 4,255,592 | +0.48(+0.97%) |
| Dec 05, 2012 | 49.36 | 50.00 | 49.30 | 49.57 | 5,172,443 | +0.26(+0.52%) |
| Dec 04, 2012 | 49.41 | 49.73 | 49.13 | 49.31 | 3,659,554 | -0.39(-0.77%) |
| Nov 30, 2012 | 49.33 | 50.06 | 49.25 | 49.70 | 4,981,820 | +0.34(+0.69%) |
| Nov 29, 2012 | 49.28 | 49.64 | 49.18 | 49.36 | 3,512,628 | +0.20(+0.41%) |
| Nov 28, 2012 | 48.97 | 49.22 | 48.45 | 49.16 | 4,249,177 | -0.03(-0.06%) |
| Nov 27, 2012 | 48.89 | 49.51 | 48.83 | 49.19 | 5,813,932 | +0.19(+0.39%) |
| Nov 26, 2012 | 49.29 | 49.58 | 48.87 | 49.00 | 4,816,480 | -0.49(-0.99%) |
| Nov 24, 2012 | 49.87 | 49.94 | 49.37 | 49.49 | 1,131,961 | +0.00(+0.00%) |
| Nov 23, 2012 | 49.87 | 49.94 | 49.37 | 49.49 | 1,470,066 | +0.15(+0.30%) |
| Nov 21, 2012 | 49.18 | 49.62 | 48.93 | 49.34 | 3,113,276 | +0.24(+0.50%) |
| Nov 20, 2012 | 49.11 | 49.17 | 48.84 | 49.10 | 4,009,512 | +0.03(+0.07%) |
| Nov 19, 2012 | 49.37 | 49.49 | 48.73 | 49.06 | 4,725,443 | +0.07(+0.15%) |
| Nov 16, 2012 | 48.97 | 49.40 | 48.83 | 48.99 | 6,167,690 | -0.03(-0.06%) |
| Nov 15, 2012 | 48.46 | 49.77 | 48.40 | 49.02 | 7,471,442 | +0.78(+1.63%) |
| Nov 14, 2012 | 48.73 | 49.31 | 48.12 | 48.24 | 4,425,841 | -0.30(-0.63%) |
| Nov 13, 2012 | 48.05 | 49.16 | 48.00 | 48.54 | 3,753,942 | +0.37(+0.77%) |
| Nov 12, 2012 | 48.93 | 49.02 | 48.11 | 48.17 | 4,874,694 | -0.66(-1.35%) |
| Nov 09, 2012 | 49.19 | 49.50 | 48.77 | 48.83 | 3,632,036 | -0.50(-1.01%) |
| Nov 08, 2012 | 49.38 | 50.18 | 49.18 | 49.33 | 3,700,996 | -0.16(-0.32%) |
| Nov 07, 2012 | 50.04 | 50.04 | 49.14 | 49.49 | 6,138,480 | -1.02(-2.02%) |
| Nov 06, 2012 | 49.38 | 50.83 | 48.51 | 50.51 | 8,852,249 | -0.15(-0.30%) |
| Nov 05, 2012 | 50.17 | 51.01 | 50.02 | 50.66 | 4,135,330 | +0.31(+0.62%) |
| Nov 02, 2012 | 51.47 | 51.73 | 50.35 | 50.35 | 3,993,072 | -0.91(-1.78%) |
| Nov 01, 2012 | 51.37 | 51.56 | 50.99 | 51.26 | 3,697,746 | +0.12(+0.23%) |
| Oct 31, 2012 | 51.49 | 51.49 | 50.93 | 51.14 | 2,600,957 | -0.13(-0.25%) |
| Oct 26, 2012 | 51.27 | 51.27 | 51.27 | 0 | -0.05(-0.10%) | |
| Oct 25, 2012 | 51.00 | 51.44 | 50.91 | 51.32 | 3,358,360 | +0.44(+0.86%) |
| Oct 24, 2012 | 51.27 | 51.45 | 50.75 | 50.88 | 3,518,747 | -0.23(-0.45%) |
| Oct 23, 2012 | 50.81 | 51.26 | 50.40 | 51.11 | 3,123,400 | -0.24(-0.47%) |
| Oct 19, 2012 | 51.94 | 52.30 | 50.94 | 51.35 | 3,870,325 | -0.72(-1.38%) |
| Oct 18, 2012 | 51.68 | 52.36 | 51.46 | 52.07 | 3,116,727 | +0.39(+0.75%) |
| Oct 17, 2012 | 50.85 | 51.81 | 50.63 | 51.68 | 3,483,572 | +0.83(+1.63%) |
| Oct 16, 2012 | 50.62 | 51.04 | 50.50 | 50.85 | 2,625,011 | +0.33(+0.65%) |
| Oct 15, 2012 | 49.75 | 50.55 | 49.72 | 50.52 | 4,544,689 | +0.68(+1.36%) |
| Oct 12, 2012 | 50.11 | 50.28 | 49.66 | 49.84 | 4,509,790 | -0.29(-0.58%) |
| Oct 11, 2012 | 50.78 | 51.18 | 49.98 | 50.13 | 5,817,493 | -0.58(-1.14%) |
| Oct 10, 2012 | 51.00 | 51.37 | 50.62 | 50.71 | 4,565,162 | -0.31(-0.61%) |
| Oct 09, 2012 | 51.83 | 52.10 | 50.93 | 51.02 | 9,514,685 | -1.78(-3.37%) |
| Oct 08, 2012 | 52.81 | 53.03 | 52.52 | 52.80 | 2,811,173 | -0.32(-0.60%) |
| Oct 06, 2012 | 53.62 | 54.08 | 53.07 | 53.12 | 5,568,252 | +0.00(+0.00%) |
| Oct 05, 2012 | 53.62 | 54.08 | 53.07 | 53.12 | 5,568,252 | -0.12(-0.23%) |
| Oct 04, 2012 | 52.71 | 53.34 | 52.70 | 53.24 | 3,155,510 | +0.62(+1.19%) |
| Oct 03, 2012 | 52.35 | 52.98 | 52.08 | 52.62 | 2,833,915 | +0.51(+0.97%) |
| Oct 02, 2012 | 52.24 | 52.54 | 51.70 | 52.11 | 3,249,895 | +0.08(+0.14%) |
