| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 46.52 | 47.21 | 45.84 | 46.70 | 0 | +0.21(+0.45%) |
| May 20, 2013 | 45.98 | 47.14 | 45.82 | 46.49 | 0 | +1.05(+2.31%) |
| May 17, 2013 | 45.02 | 45.55 | 44.53 | 45.44 | 0 | +0.74(+1.66%) |
| May 16, 2013 | 44.81 | 45.20 | 44.52 | 44.70 | 1,187,910 | +0.42(+0.95%) |
| May 15, 2013 | 45.27 | 45.44 | 43.86 | 44.28 | 0 | +0.03(+0.07%) |
| May 13, 2013 | 44.76 | 45.04 | 44.01 | 44.25 | 0 | -0.64(-1.43%) |
| May 10, 2013 | 43.75 | 45.16 | 43.41 | 44.89 | 0 | +1.84(+4.27%) |
| May 09, 2013 | 43.67 | 43.69 | 41.77 | 43.05 | 0 | -0.32(-0.74%) |
| May 08, 2013 | 42.85 | 44.60 | 42.85 | 43.37 | 0 | -1.05(-2.36%) |
| May 07, 2013 | 43.40 | 44.49 | 42.99 | 44.42 | 0 | +0.74(+1.69%) |
| May 06, 2013 | 43.40 | 43.97 | 42.87 | 43.68 | 0 | +0.40(+0.92%) |
| May 03, 2013 | 42.50 | 43.49 | 42.18 | 43.28 | 0 | +1.10(+2.61%) |
| May 02, 2013 | 40.90 | 42.50 | 40.72 | 42.18 | 0 | +1.45(+3.56%) |
| May 01, 2013 | 40.59 | 41.63 | 40.59 | 40.73 | 0 | -0.07(-0.17%) |
| Apr 30, 2013 | 41.76 | 42.16 | 40.48 | 40.80 | 0 | -0.93(-2.23%) |
| Apr 29, 2013 | 41.69 | 41.86 | 41.21 | 41.73 | 865,224 | +0.59(+1.43%) |
| Apr 26, 2013 | 41.95 | 42.53 | 41.03 | 41.14 | 1,024,136 | -0.89(-2.12%) |
| Apr 25, 2013 | 41.06 | 42.09 | 40.75 | 42.03 | 1,467,495 | +1.15(+2.81%) |
| Apr 24, 2013 | 41.45 | 41.50 | 40.72 | 40.88 | 0 | -0.63(-1.52%) |
| Apr 23, 2013 | 40.64 | 41.77 | 40.64 | 41.51 | 645,863 | +0.80(+1.97%) |
| Apr 22, 2013 | 41.06 | 41.49 | 40.22 | 40.71 | 981,359 | +0.08(+0.20%) |
| Apr 19, 2013 | 41.03 | 41.03 | 40.03 | 40.63 | 1,229,360 | -0.39(-0.95%) |
| Apr 18, 2013 | 42.42 | 42.42 | 40.79 | 41.02 | 1,040,641 | -1.08(-2.57%) |
| Apr 17, 2013 | 42.03 | 42.49 | 41.73 | 42.10 | 1,295,612 | -0.04(-0.09%) |
| Apr 16, 2013 | 41.60 | 42.28 | 41.22 | 42.14 | 1,870,758 | +0.69(+1.66%) |
| Apr 15, 2013 | 42.09 | 42.48 | 41.42 | 41.45 | 1,441,628 | -0.81(-1.92%) |
| Apr 12, 2013 | 42.13 | 42.40 | 41.64 | 42.26 | 881,121 | +0.12(+0.28%) |
| Apr 11, 2013 | 41.37 | 42.25 | 40.99 | 42.14 | 1,596,424 | +0.98(+2.38%) |
| Apr 10, 2013 | 40.56 | 41.44 | 40.29 | 41.16 | 2,540,893 | +0.71(+1.76%) |
| Apr 09, 2013 | 39.75 | 40.65 | 39.69 | 40.45 | 1,149,969 | +0.59(+1.48%) |
| Apr 08, 2013 | 39.33 | 40.22 | 39.26 | 39.86 | 1,397,664 | -0.05(-0.13%) |
| Apr 05, 2013 | 38.99 | 40.00 | 38.60 | 39.91 | 1,121,748 | +0.42(+1.06%) |
| Apr 04, 2013 | 39.35 | 39.89 | 39.10 | 39.49 | 1,322,774 | +0.16(+0.41%) |
| Apr 03, 2013 | 39.71 | 39.90 | 38.75 | 39.33 | 1,601,514 | -0.40(-1.01%) |
| Apr 02, 2013 | 40.01 | 40.37 | 39.60 | 39.73 | 929,629 | -0.27(-0.68%) |
| Apr 01, 2013 | 39.82 | 40.30 | 39.66 | 40.00 | 1,540,268 | -0.03(-0.07%) |
| Mar 28, 2013 | 39.84 | 40.58 | 39.80 | 40.03 | 1,425,611 | +0.01(+0.02%) |
| Mar 27, 2013 | 39.26 | 40.03 | 38.82 | 40.02 | 1,657,740 | +1.02(+2.62%) |
| Mar 26, 2013 | 39.49 | 39.70 | 38.60 | 39.00 | 3,280,093 | -0.98(-2.45%) |
| Mar 25, 2013 | 38.52 | 40.63 | 38.47 | 39.98 | 3,272,579 | +0.93(+2.38%) |
| Mar 22, 2013 | 38.44 | 39.30 | 38.03 | 39.05 | 1,312,576 | +0.59(+1.53%) |
| Mar 21, 2013 | 38.16 | 38.82 | 37.62 | 38.46 | 1,010,737 | -0.09(-0.23%) |
| Mar 20, 2013 | 37.86 | 38.56 | 37.61 | 38.55 | 1,166,633 | +1.06(+2.83%) |
| Mar 19, 2013 | 38.65 | 38.80 | 37.13 | 37.49 | 1,635,172 | -1.09(-2.83%) |
| Mar 18, 2013 | 38.10 | 38.98 | 38.03 | 38.58 | 922,315 | -0.42(-1.08%) |
| Mar 15, 2013 | 39.11 | 39.49 | 38.65 | 39.00 | 1,147,760 | -0.04(-0.10%) |
| Mar 14, 2013 | 38.68 | 39.50 | 38.38 | 39.04 | 1,633,284 | +0.48(+1.24%) |
| Mar 13, 2013 | 38.22 | 38.72 | 37.91 | 38.56 | 1,069,457 | +0.45(+1.18%) |
| Mar 12, 2013 | 38.47 | 38.98 | 37.73 | 38.11 | 1,523,941 | -0.51(-1.32%) |
| Mar 11, 2013 | 37.77 | 39.03 | 37.51 | 38.62 | 1,199,525 | -0.10(-0.26%) |
| Mar 08, 2013 | 37.95 | 39.23 | 37.93 | 38.72 | 1,755,047 | +0.71(+1.87%) |
| Mar 07, 2013 | 38.00 | 38.07 | 37.64 | 38.01 | 1,717,785 | +0.17(+0.45%) |
| Mar 06, 2013 | 37.79 | 38.04 | 37.30 | 37.84 | 1,806,065 | +0.28(+0.75%) |
| Mar 05, 2013 | 37.28 | 37.68 | 37.01 | 37.56 | 3,442,558 | -0.04(-0.11%) |
| Mar 04, 2013 | 37.43 | 38.18 | 37.05 | 37.60 | 3,742,197 | -1.37(-3.52%) |