Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 55.80 | 56.51 | 54.34 | 55.03 | 1,305,941 | -0.81(-1.45%) |
| May 21, 2013 | 55.55 | 56.17 | 55.48 | 55.84 | 725,303 | +0.25(+0.45%) |
| May 20, 2013 | 54.99 | 55.65 | 54.84 | 55.59 | 1,135,943 | +0.63(+1.15%) |
| May 17, 2013 | 53.87 | 55.08 | 53.85 | 54.96 | 1,786,261 | -0.15(-0.27%) |
| May 16, 2013 | 55.93 | 55.96 | 54.85 | 55.11 | 1,770,186 | -0.84(-1.50%) |
| May 15, 2013 | 56.42 | 56.72 | 55.53 | 55.95 | 1,652,993 | -0.88(-1.55%) |
| May 13, 2013 | 56.98 | 57.22 | 56.53 | 56.83 | 898,057 | -0.10(-0.18%) |
| May 10, 2013 | 56.22 | 57.04 | 56.11 | 56.93 | 769,262 | +0.80(+1.43%) |
| May 09, 2013 | 55.48 | 56.29 | 55.42 | 56.13 | 1,211,197 | +0.55(+0.99%) |
| May 08, 2013 | 55.13 | 55.60 | 54.74 | 55.58 | 860,970 | +0.47(+0.85%) |
| May 07, 2013 | 54.56 | 55.12 | 54.34 | 55.11 | 745,250 | +0.75(+1.38%) |
| May 06, 2013 | 53.84 | 54.43 | 53.72 | 54.36 | 511,095 | +0.53(+0.98%) |
| May 03, 2013 | 54.13 | 54.22 | 53.69 | 53.83 | 621,720 | +0.19(+0.35%) |
| May 02, 2013 | 53.19 | 53.89 | 53.10 | 53.64 | 616,146 | +0.57(+1.07%) |
| May 01, 2013 | 53.63 | 54.03 | 52.94 | 53.07 | 633,679 | -0.61(-1.14%) |
| Apr 30, 2013 | 53.26 | 53.80 | 53.21 | 53.68 | 1,341,526 | +0.48(+0.90%) |
| Apr 29, 2013 | 52.67 | 53.29 | 52.59 | 53.20 | 702,204 | +0.57(+1.08%) |
| Apr 26, 2013 | 52.96 | 53.31 | 52.39 | 52.63 | 1,137,186 | -0.68(-1.28%) |
| Apr 25, 2013 | 52.54 | 53.43 | 52.51 | 53.31 | 892,464 | +0.95(+1.81%) |
| Apr 24, 2013 | 51.83 | 52.56 | 51.79 | 52.36 | 802,065 | +0.03(+0.06%) |
| Apr 23, 2013 | 52.39 | 52.69 | 51.70 | 52.33 | 530,662 | +0.28(+0.54%) |
| Apr 22, 2013 | 52.45 | 52.72 | 51.34 | 52.05 | 818,652 | -0.23(-0.44%) |
| Apr 19, 2013 | 51.61 | 52.60 | 51.37 | 52.28 | 949,925 | +0.82(+1.59%) |
| Apr 18, 2013 | 52.10 | 52.42 | 51.30 | 51.46 | 967,738 | -0.60(-1.15%) |
| Apr 17, 2013 | 52.03 | 52.20 | 51.56 | 52.06 | 1,166,826 | -0.44(-0.84%) |
| Apr 16, 2013 | 51.62 | 52.55 | 51.29 | 52.50 | 1,288,040 | +1.35(+2.64%) |
| Apr 15, 2013 | 52.00 | 52.33 | 51.02 | 51.15 | 1,630,590 | -1.21(-2.31%) |
| Apr 12, 2013 | 51.91 | 52.57 | 51.79 | 52.36 | 1,541,788 | +0.88(+1.71%) |
| Apr 11, 2013 | 52.11 | 52.74 | 51.38 | 51.48 | 1,237,726 | -0.62(-1.19%) |
| Apr 10, 2013 | 51.71 | 52.31 | 51.55 | 52.10 | 990,849 | +0.43(+0.83%) |
| Apr 09, 2013 | 51.77 | 51.96 | 51.07 | 51.67 | 1,140,296 | +0.12(+0.23%) |
| Apr 08, 2013 | 50.65 | 51.55 | 50.65 | 51.55 | 723,905 | +0.85(+1.68%) |
| Apr 05, 2013 | 49.85 | 50.76 | 49.85 | 50.70 | 1,053,532 | +0.01(+0.02%) |
| Apr 04, 2013 | 50.28 | 50.85 | 49.94 | 50.69 | 1,062,929 | +0.57(+1.14%) |
| Apr 03, 2013 | 51.14 | 51.37 | 49.83 | 50.12 | 1,607,804 | -1.06(-2.07%) |
| Apr 02, 2013 | 50.99 | 51.56 | 50.94 | 51.18 | 1,063,201 | +0.38(+0.75%) |
| Apr 01, 2013 | 51.54 | 51.56 | 50.53 | 50.80 | 1,294,816 | -0.72(-1.40%) |
| Mar 28, 2013 | 51.00 | 51.62 | 50.96 | 51.52 | 1,251,975 | +0.53(+1.04%) |
| Mar 27, 2013 | 50.76 | 51.13 | 50.56 | 50.99 | 1,210,994 | -0.04(-0.08%) |
| Mar 26, 2013 | 50.69 | 51.05 | 50.62 | 51.03 | 1,317,961 | +0.49(+0.97%) |
| Mar 25, 2013 | 49.99 | 50.84 | 49.93 | 50.54 | 1,834,761 | +0.71(+1.42%) |
| Mar 22, 2013 | 49.79 | 49.86 | 49.26 | 49.83 | 1,335,480 | +0.27(+0.54%) |
| Mar 21, 2013 | 49.40 | 49.85 | 49.21 | 49.56 | 2,124,120 | -0.29(-0.58%) |
| Mar 20, 2013 | 47.90 | 50.49 | 47.67 | 49.85 | 8,715,006 | +4.64(+10.26%) |
| Mar 19, 2013 | 45.68 | 45.70 | 44.31 | 45.21 | 3,393,500 | -0.34(-0.75%) |
| Mar 18, 2013 | 44.56 | 46.06 | 44.56 | 45.55 | 1,787,123 | +0.54(+1.20%) |
| Mar 15, 2013 | 44.84 | 45.20 | 44.48 | 45.01 | 1,751,648 | -0.02(-0.04%) |
| Mar 14, 2013 | 45.27 | 45.42 | 44.98 | 45.03 | 1,039,497 | -0.06(-0.13%) |
| Mar 13, 2013 | 45.44 | 45.50 | 44.97 | 45.09 | 1,831,805 | -0.56(-1.23%) |
| Mar 12, 2013 | 46.31 | 46.38 | 45.60 | 45.65 | 771,004 | -0.70(-1.51%) |
| Mar 11, 2013 | 46.25 | 46.72 | 46.12 | 46.35 | 617,081 | +0.06(+0.13%) |
| Mar 08, 2013 | 45.78 | 46.31 | 45.37 | 46.29 | 496,967 | +0.85(+1.87%) |
| Mar 07, 2013 | 45.50 | 45.68 | 44.99 | 45.44 | 763,807 | -0.13(-0.29%) |
| Mar 06, 2013 | 45.70 | 46.07 | 45.46 | 45.57 | 897,224 | +0.04(+0.09%) |
| Mar 05, 2013 | 45.59 | 46.25 | 45.45 | 45.53 | 1,094,881 | +0.17(+0.37%) |
| Mar 04, 2013 | 45.31 | 46.64 | 44.93 | 45.36 | 1,189,838 | +0.10(+0.22%) |
