Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 61.74 | 63.51 | 60.05 | 60.41 | 3,937,765 | +0.56(+0.94%) |
| May 21, 2013 | 59.91 | 61.20 | 59.44 | 59.85 | 0 | +0.19(+0.32%) |
| May 20, 2013 | 60.24 | 60.73 | 59.34 | 59.66 | 1,037,863 | -0.65(-1.08%) |
| May 17, 2013 | 60.05 | 60.51 | 59.94 | 60.31 | 0 | +0.44(+0.73%) |
| May 16, 2013 | 60.69 | 61.14 | 59.53 | 59.87 | 1,834,985 | -0.70(-1.16%) |
| May 15, 2013 | 59.66 | 60.73 | 59.43 | 60.57 | 2,101,298 | -0.54(-0.88%) |
| May 13, 2013 | 61.28 | 61.76 | 60.58 | 61.11 | 0 | -0.51(-0.83%) |
| May 10, 2013 | 60.00 | 61.72 | 59.50 | 61.62 | 0 | +1.36(+2.26%) |
| May 09, 2013 | 59.43 | 60.68 | 59.31 | 60.26 | 0 | +0.57(+0.95%) |
| May 08, 2013 | 58.83 | 60.24 | 58.68 | 59.69 | 1,886,351 | +0.69(+1.17%) |
| May 07, 2013 | 59.50 | 59.77 | 58.31 | 59.00 | 0 | -0.60(-1.01%) |
| May 06, 2013 | 58.10 | 59.98 | 58.10 | 59.60 | 0 | +1.47(+2.53%) |
| May 03, 2013 | 56.98 | 58.44 | 56.24 | 58.13 | 0 | +1.89(+3.36%) |
| May 02, 2013 | 54.68 | 56.42 | 54.62 | 56.24 | 2,063,660 | +1.98(+3.65%) |
| May 01, 2013 | 55.89 | 56.44 | 54.20 | 54.26 | 0 | -2.31(-4.08%) |
| Apr 30, 2013 | 56.28 | 56.72 | 55.53 | 56.57 | 2,250,624 | +0.33(+0.59%) |
| Apr 29, 2013 | 55.80 | 57.30 | 55.52 | 56.24 | 2,444,981 | +1.08(+1.96%) |
| Apr 26, 2013 | 56.31 | 56.36 | 54.64 | 55.16 | 2,349,072 | -1.20(-2.13%) |
| Apr 25, 2013 | 56.85 | 57.49 | 56.11 | 56.36 | 3,466,195 | -0.10(-0.18%) |
| Apr 24, 2013 | 53.78 | 58.00 | 52.44 | 56.46 | 8,551,671 | -1.23(-2.13%) |
| Apr 23, 2013 | 56.45 | 58.00 | 56.20 | 57.69 | 4,660,216 | +2.15(+3.87%) |
| Apr 22, 2013 | 52.82 | 55.78 | 52.82 | 55.54 | 2,816,982 | +2.15(+4.03%) |
| Apr 19, 2013 | 53.21 | 53.58 | 52.04 | 53.39 | 1,747,508 | +0.27(+0.51%) |
| Apr 18, 2013 | 54.10 | 54.33 | 52.68 | 53.12 | 2,248,973 | -0.48(-0.90%) |
| Apr 17, 2013 | 54.57 | 54.69 | 52.78 | 53.60 | 3,787,380 | -1.92(-3.46%) |
| Apr 16, 2013 | 53.43 | 55.55 | 53.11 | 55.52 | 3,023,507 | +2.81(+5.33%) |
| Apr 15, 2013 | 53.86 | 54.56 | 52.50 | 52.71 | 3,546,767 | -1.50(-2.77%) |
| Apr 12, 2013 | 52.94 | 54.67 | 52.80 | 54.21 | 1,885,125 | +0.82(+1.54%) |
| Apr 11, 2013 | 53.43 | 53.74 | 53.04 | 53.39 | 982,851 | -0.29(-0.54%) |
| Apr 10, 2013 | 53.12 | 53.96 | 53.03 | 53.68 | 1,795,908 | +0.65(+1.23%) |
| Apr 09, 2013 | 51.04 | 53.67 | 50.30 | 53.03 | 2,926,702 | +1.85(+3.61%) |
| Apr 08, 2013 | 50.70 | 51.24 | 49.63 | 51.18 | 1,245,542 | +0.47(+0.93%) |
| Apr 05, 2013 | 49.60 | 50.90 | 48.77 | 50.71 | 1,641,219 | -0.10(-0.20%) |
| Apr 04, 2013 | 49.34 | 50.86 | 49.30 | 50.81 | 2,292,925 | +1.61(+3.27%) |
| Apr 03, 2013 | 52.58 | 52.58 | 48.40 | 49.20 | 4,977,421 | -2.93(-5.62%) |
| Apr 02, 2013 | 53.44 | 54.12 | 51.81 | 52.13 | 2,351,104 | -1.24(-2.33%) |
