Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 43.95 | 44.10 | 43.78 | 44.10 | 12,891 | +0.12(+0.28%) |
| May 16, 2013 | 44.11 | 44.30 | 43.92 | 43.98 | 22,587 | -0.31(-0.70%) |
| May 15, 2013 | 44.06 | 44.32 | 43.95 | 44.29 | 19,939 | +0.13(+0.30%) |
| May 13, 2013 | 44.15 | 44.20 | 44.00 | 44.16 | 10,389 | +0.02(+0.04%) |
| May 10, 2013 | 44.03 | 44.26 | 43.93 | 44.14 | 7,013 | -0.10(-0.23%) |
| May 09, 2013 | 44.54 | 44.57 | 44.11 | 44.24 | 9,583 | -0.47(-1.05%) |
| May 08, 2013 | 44.45 | 44.73 | 44.45 | 44.71 | 38,720 | +0.56(+1.27%) |
| May 07, 2013 | 44.35 | 44.35 | 43.99 | 44.15 | 8,092 | -0.05(-0.12%) |
| May 06, 2013 | 44.12 | 44.24 | 43.99 | 44.20 | 4,275 | -0.16(-0.36%) |
| May 03, 2013 | 44.09 | 44.40 | 43.92 | 44.36 | 15,968 | +0.44(+1.00%) |
| May 02, 2013 | 43.60 | 43.92 | 43.60 | 43.92 | 13,242 | +0.17(+0.39%) |
| May 01, 2013 | 44.14 | 44.17 | 43.67 | 43.75 | 10,567 | -0.38(-0.86%) |
| Apr 30, 2013 | 44.00 | 44.14 | 43.84 | 44.13 | 49,774 | +0.10(+0.23%) |
| Apr 29, 2013 | 43.69 | 44.05 | 43.69 | 44.03 | 9,933 | +0.65(+1.49%) |
| Apr 26, 2013 | 43.29 | 43.42 | 43.33 | 43.38 | 10,148 | +0.05(+0.12%) |
| Apr 25, 2013 | 43.36 | 43.53 | 43.28 | 43.33 | 37,301 | +0.37(+0.86%) |
| Apr 24, 2013 | 42.79 | 43.06 | 42.68 | 42.96 | 13,615 | +0.42(+0.99%) |
| Apr 23, 2013 | 42.37 | 42.63 | 42.26 | 42.54 | 11,964 | +0.54(+1.29%) |
| Apr 22, 2013 | 41.76 | 42.04 | 41.60 | 42.00 | 8,613 | +0.28(+0.67%) |
| Apr 19, 2013 | 41.72 | 41.76 | 41.63 | 41.72 | 16,115 | +0.27(+0.65%) |
| Apr 18, 2013 | 41.63 | 41.68 | 41.38 | 41.45 | 10,470 | -0.18(-0.43%) |
| Apr 17, 2013 | 42.01 | 42.01 | 41.39 | 41.63 | 39,318 | -0.71(-1.69%) |
| Apr 16, 2013 | 42.26 | 42.44 | 42.04 | 42.34 | 13,344 | +0.40(+0.96%) |
| Apr 15, 2013 | 42.35 | 42.35 | 41.90 | 41.94 | 23,330 | -0.78(-1.82%) |
| Apr 12, 2013 | 42.55 | 42.72 | 42.46 | 42.72 | 11,855 | +0.01(+0.02%) |
| Apr 11, 2013 | 42.58 | 42.90 | 42.58 | 42.71 | 7,849 | +0.20(+0.47%) |
| Apr 10, 2013 | 42.28 | 42.59 | 42.28 | 42.51 | 7,965 | +0.56(+1.33%) |
| Apr 09, 2013 | 41.71 | 42.05 | 41.65 | 41.95 | 8,687 | +0.53(+1.28%) |
| Apr 08, 2013 | 41.27 | 41.42 | 41.24 | 41.42 | 5,156 | +0.08(+0.19%) |
| Apr 05, 2013 | 40.97 | 41.42 | 40.97 | 41.34 | 23,914 | -0.27(-0.65%) |
| Apr 04, 2013 | 41.46 | 41.62 | 41.25 | 41.61 | 14,311 | +0.20(+0.48%) |
| Apr 03, 2013 | 41.79 | 41.79 | 41.39 | 41.41 | 20,574 | -0.30(-0.72%) |
| Apr 02, 2013 | 41.74 | 41.91 | 41.65 | 41.71 | 15,921 | +0.46(+1.11%) |
| Apr 01, 2013 | 41.62 | 41.66 | 41.16 | 41.25 | 184,032 | -0.41(-0.98%) |
| Mar 28, 2013 | 41.63 | 41.73 | 41.48 | 41.66 | 15,704 | +0.21(+0.51%) |
| Mar 27, 2013 | 41.31 | 41.52 | 41.18 | 41.45 | 58,952 | -0.40(-0.96%) |
| Mar 26, 2013 | 41.70 | 41.87 | 41.65 | 41.85 | 17,083 | +0.28(+0.67%) |
| Mar 25, 2013 | 42.30 | 42.30 | 41.52 | 41.57 | 5,611 | -0.66(-1.56%) |
| Mar 22, 2013 | 42.20 | 42.23 | 42.09 | 42.23 | 14,816 | +0.31(+0.75%) |
| Mar 21, 2013 | 41.84 | 42.07 | 41.84 | 41.92 | 25,757 | -0.30(-0.72%) |
| Mar 20, 2013 | 42.30 | 42.31 | 42.13 | 42.22 | 13,955 | +0.33(+0.79%) |
| Mar 19, 2013 | 42.19 | 42.20 | 41.60 | 41.89 | 41,676 | -0.12(-0.29%) |
| Mar 18, 2013 | 42.01 | 42.36 | 42.01 | 42.01 | 3,330 | -0.50(-1.18%) |
| Mar 15, 2013 | 42.65 | 42.67 | 42.36 | 42.51 | 13,027 | +0.02(+0.05%) |
| Mar 14, 2013 | 42.28 | 42.52 | 42.14 | 42.49 | 8,870 | +0.42(+0.99%) |
| Mar 13, 2013 | 42.10 | 42.15 | 41.90 | 42.07 | 12,445 | -0.19(-0.45%) |
| Mar 12, 2013 | 42.75 | 42.75 | 42.14 | 42.26 | 30,774 | -0.12(-0.28%) |
| Mar 11, 2013 | 42.17 | 42.41 | 42.17 | 42.38 | 21,464 | +0.17(+0.40%) |
| Mar 08, 2013 | 42.22 | 42.25 | 41.97 | 42.21 | 14,074 | +0.01(+0.02%) |
| Mar 07, 2013 | 42.22 | 42.24 | 42.04 | 42.20 | 9,744 | +0.21(+0.50%) |
| Mar 06, 2013 | 42.07 | 42.13 | 41.80 | 41.99 | 22,070 | +0.09(+0.21%) |
| Mar 05, 2013 | 41.82 | 42.05 | 41.82 | 41.90 | 20,828 | +0.50(+1.21%) |
| Mar 04, 2013 | 41.10 | 41.47 | 41.06 | 41.40 | 28,176 | +0.02(+0.05%) |
