| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 59.02 | 59.96 | 58.33 | 59.90 | 0 | +1.38(+2.36%) |
| May 16, 2013 | 58.78 | 59.76 | 58.41 | 58.52 | 3,511,542 | -0.49(-0.83%) |
| May 15, 2013 | 58.14 | 59.35 | 58.13 | 59.01 | 0 | +1.11(+1.92%) |
| May 13, 2013 | 56.89 | 57.96 | 56.59 | 57.90 | 3,440,970 | +0.67(+1.17%) |
| May 10, 2013 | 56.81 | 57.90 | 56.80 | 57.23 | 0 | +0.58(+1.02%) |
| May 09, 2013 | 55.25 | 56.86 | 55.20 | 56.65 | 5,317,129 | +1.41(+2.55%) |
| May 08, 2013 | 55.51 | 56.27 | 54.16 | 55.24 | 0 | -0.18(-0.32%) |
| May 07, 2013 | 54.84 | 55.91 | 54.44 | 55.42 | 0 | +0.82(+1.50%) |
| May 06, 2013 | 53.86 | 54.69 | 53.55 | 54.60 | 2,873,384 | +0.72(+1.34%) |
| May 03, 2013 | 53.05 | 54.81 | 52.61 | 53.88 | 0 | +1.27(+2.41%) |
| May 02, 2013 | 51.38 | 52.79 | 51.20 | 52.61 | 0 | +1.43(+2.79%) |
| May 01, 2013 | 52.43 | 52.49 | 50.90 | 51.18 | 6,635,531 | -1.26(-2.40%) |
| Apr 30, 2013 | 54.05 | 54.16 | 51.90 | 52.44 | 6,128,408 | -1.73(-3.19%) |
| Apr 29, 2013 | 53.94 | 54.50 | 53.51 | 54.17 | 2,946,397 | +0.27(+0.50%) |
| Apr 26, 2013 | 53.71 | 54.36 | 53.69 | 53.90 | 2,986,172 | +0.21(+0.39%) |
| Apr 25, 2013 | 54.33 | 54.48 | 53.48 | 53.69 | 5,166,803 | -0.57(-1.05%) |
| Apr 24, 2013 | 53.91 | 54.47 | 53.13 | 54.26 | 3,712,944 | +0.84(+1.57%) |
| Apr 23, 2013 | 52.58 | 53.87 | 52.58 | 53.42 | 5,499,485 | +1.29(+2.47%) |
| Apr 22, 2013 | 52.35 | 52.53 | 50.68 | 52.13 | 5,612,082 | -0.18(-0.34%) |
| Apr 19, 2013 | 51.93 | 52.90 | 51.62 | 52.31 | 5,355,810 | +0.29(+0.56%) |
| Apr 18, 2013 | 56.61 | 57.33 | 51.41 | 52.02 | 16,457,691 | -3.70(-6.64%) |
| Apr 17, 2013 | 57.12 | 57.13 | 54.50 | 55.72 | 11,129,665 | -1.77(-3.08%) |
| Apr 16, 2013 | 56.60 | 57.82 | 56.40 | 57.49 | 4,083,351 | +1.50(+2.68%) |
| Apr 15, 2013 | 57.70 | 58.22 | 55.81 | 55.99 | 5,013,156 | -1.72(-2.98%) |
| Apr 12, 2013 | 58.90 | 58.92 | 57.45 | 57.71 | 2,916,592 | -0.91(-1.55%) |
| Apr 11, 2013 | 58.31 | 58.75 | 57.48 | 58.62 | 3,119,429 | +0.30(+0.51%) |
| Apr 10, 2013 | 56.54 | 58.58 | 56.54 | 58.32 | 5,462,739 | +2.01(+3.57%) |
| Apr 09, 2013 | 56.00 | 56.54 | 55.30 | 56.31 | 3,061,659 | +0.72(+1.30%) |
| Apr 08, 2013 | 54.76 | 55.87 | 54.76 | 55.59 | 3,464,104 | +0.83(+1.52%) |
| Apr 05, 2013 | 54.11 | 55.00 | 53.82 | 54.76 | 3,433,696 | -0.02(-0.04%) |
| Apr 04, 2013 | 53.60 | 54.90 | 53.60 | 54.78 | 3,202,381 | +1.13(+2.11%) |
| Apr 03, 2013 | 54.33 | 54.93 | 53.46 | 53.65 | 3,532,544 | -0.77(-1.41%) |
| Apr 02, 2013 | 54.93 | 55.68 | 54.10 | 54.42 | 3,424,951 | -0.13(-0.24%) |
| Apr 01, 2013 | 55.00 | 55.52 | 54.42 | 54.55 | 2,907,032 | -0.41(-0.75%) |
| Mar 28, 2013 | 55.00 | 55.14 | 54.39 | 54.96 | 3,112,975 | -0.02(-0.04%) |
| Mar 27, 2013 | 55.08 | 55.23 | 54.61 | 54.98 | 2,645,170 | -0.29(-0.52%) |
| Mar 26, 2013 | 55.47 | 55.79 | 55.05 | 55.27 | 2,763,698 | -0.06(-0.11%) |
| Mar 25, 2013 | 55.50 | 55.79 | 55.15 | 55.33 | 2,657,207 | +0.14(+0.25%) |
| Mar 22, 2013 | 55.76 | 56.49 | 54.99 | 55.19 | 3,515,721 | +0.56(+1.03%) |
| Mar 21, 2013 | 54.76 | 55.16 | 54.22 | 54.63 | 2,048,960 | -0.60(-1.09%) |
| Mar 20, 2013 | 55.21 | 55.53 | 54.88 | 55.23 | 2,319,131 | +0.59(+1.08%) |
| Mar 19, 2013 | 54.68 | 55.18 | 53.67 | 54.64 | 3,199,240 | +0.23(+0.42%) |
| Mar 18, 2013 | 54.25 | 55.10 | 53.75 | 54.41 | 3,195,995 | -0.70(-1.27%) |
| Mar 15, 2013 | 55.10 | 55.45 | 54.52 | 55.11 | 3,890,852 | +0.01(+0.02%) |
| Mar 14, 2013 | 54.64 | 55.43 | 54.61 | 55.10 | 4,627,683 | +0.66(+1.21%) |
| Mar 13, 2013 | 53.93 | 54.54 | 53.41 | 54.44 | 4,115,753 | +0.68(+1.26%) |
| Mar 12, 2013 | 52.84 | 53.81 | 52.60 | 53.76 | 5,684,633 | +1.14(+2.17%) |
| Mar 11, 2013 | 51.56 | 52.81 | 51.55 | 52.62 | 3,124,199 | +0.77(+1.49%) |
| Mar 08, 2013 | 51.74 | 52.04 | 51.32 | 51.85 | 2,762,905 | +0.50(+0.97%) |
| Mar 07, 2013 | 51.30 | 51.50 | 50.97 | 51.35 | 2,988,902 | +0.16(+0.31%) |
| Mar 06, 2013 | 50.98 | 51.69 | 50.98 | 51.19 | 2,822,403 | +0.26(+0.51%) |
| Mar 05, 2013 | 50.59 | 51.65 | 50.59 | 50.93 | 3,818,130 | +0.52(+1.03%) |
| Mar 04, 2013 | 50.27 | 50.60 | 49.66 | 50.41 | 3,117,151 | +0.12(+0.24%) |