| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 50.20 | 50.93 | 50.16 | 50.91 | 37,998 | +1.07(+2.15%) |
| May 16, 2013 | 49.53 | 50.21 | 49.48 | 49.84 | 14,198 | -0.23(-0.46%) |
| May 15, 2013 | 49.72 | 50.33 | 49.72 | 50.07 | 7,951 | +0.63(+1.27%) |
| May 13, 2013 | 49.65 | 49.66 | 49.33 | 49.44 | 147,892 | -0.36(-0.72%) |
| May 10, 2013 | 49.64 | 49.80 | 49.38 | 49.80 | 53,503 | -0.13(-0.26%) |
| May 09, 2013 | 49.91 | 50.24 | 49.63 | 49.93 | 10,711 | -0.04(-0.08%) |
| May 08, 2013 | 50.04 | 50.07 | 49.63 | 49.97 | 20,301 | +0.09(+0.18%) |
| May 07, 2013 | 49.54 | 49.98 | 49.40 | 49.88 | 33,531 | +0.43(+0.87%) |
| May 06, 2013 | 49.19 | 49.61 | 49.00 | 49.45 | 58,229 | +0.30(+0.62%) |
| May 03, 2013 | 48.50 | 49.17 | 48.09 | 49.15 | 8,668 | +1.06(+2.20%) |
| May 02, 2013 | 47.57 | 48.23 | 47.50 | 48.09 | 48,776 | +0.59(+1.24%) |
| May 01, 2013 | 48.37 | 48.37 | 47.43 | 47.50 | 10,020 | -0.90(-1.86%) |
| Apr 30, 2013 | 48.36 | 48.48 | 47.96 | 48.40 | 27,584 | +0.18(+0.36%) |
| Apr 29, 2013 | 47.96 | 48.38 | 47.96 | 48.22 | 15,373 | +0.61(+1.29%) |
| Apr 26, 2013 | 47.73 | 47.85 | 47.51 | 47.61 | 41,755 | -0.24(-0.50%) |
| Apr 25, 2013 | 48.20 | 48.44 | 47.82 | 47.85 | 22,253 | -0.13(-0.27%) |
| Apr 24, 2013 | 47.47 | 48.13 | 47.47 | 47.98 | 52,087 | +0.62(+1.31%) |
| Apr 23, 2013 | 46.80 | 47.36 | 46.80 | 47.36 | 57,276 | +0.62(+1.33%) |
| Apr 22, 2013 | 46.69 | 46.85 | 45.98 | 46.74 | 30,603 | +0.59(+1.28%) |
| Apr 19, 2013 | 46.06 | 46.27 | 45.80 | 46.15 | 39,382 | +0.17(+0.37%) |
| Apr 18, 2013 | 45.76 | 46.26 | 45.47 | 45.98 | 22,654 | +0.45(+0.99%) |
| Apr 17, 2013 | 46.23 | 46.23 | 45.19 | 45.53 | 59,258 | -1.12(-2.40%) |
| Apr 16, 2013 | 46.39 | 46.69 | 46.05 | 46.65 | 71,550 | +0.64(+1.40%) |
| Apr 15, 2013 | 47.55 | 47.55 | 45.97 | 46.01 | 35,704 | -1.99(-4.15%) |
| Apr 12, 2013 | 48.53 | 48.53 | 47.60 | 48.00 | 20,622 | -0.80(-1.64%) |
| Apr 11, 2013 | 49.05 | 49.25 | 48.71 | 48.80 | 14,171 | -0.14(-0.29%) |
| Apr 10, 2013 | 48.66 | 49.04 | 48.66 | 48.94 | 27,355 | +0.48(+0.99%) |
| Apr 09, 2013 | 47.90 | 48.76 | 47.90 | 48.46 | 35,082 | +0.51(+1.06%) |
| Apr 08, 2013 | 47.79 | 48.06 | 47.55 | 47.95 | 92,692 | +0.43(+0.90%) |
| Apr 05, 2013 | 46.76 | 47.52 | 46.37 | 47.52 | 27,835 | +0.34(+0.72%) |
| Apr 04, 2013 | 47.09 | 47.18 | 46.89 | 47.18 | 9,083 | +0.15(+0.32%) |
| Apr 03, 2013 | 48.46 | 48.46 | 46.68 | 47.03 | 93,355 | -1.26(-2.61%) |
| Apr 02, 2013 | 49.13 | 49.13 | 48.11 | 48.29 | 19,505 | -0.76(-1.55%) |
| Apr 01, 2013 | 49.70 | 50.36 | 48.75 | 49.05 | 12,171 | -0.55(-1.11%) |
| Mar 28, 2013 | 49.66 | 49.78 | 49.50 | 49.60 | 31,660 | -0.02(-0.04%) |
| Mar 27, 2013 | 49.68 | 49.69 | 49.27 | 49.62 | 38,614 | -0.12(-0.24%) |
| Mar 26, 2013 | 49.47 | 49.74 | 49.31 | 49.74 | 10,341 | +0.41(+0.83%) |
| Mar 25, 2013 | 49.54 | 49.88 | 49.15 | 49.33 | 22,814 | -0.08(-0.16%) |
| Mar 22, 2013 | 49.39 | 49.57 | 49.27 | 49.41 | 40,952 | +0.26(+0.53%) |
| Mar 21, 2013 | 49.31 | 49.48 | 49.15 | 49.15 | 40,130 | -0.34(-0.69%) |
| Mar 20, 2013 | 49.29 | 49.56 | 49.16 | 49.49 | 41,191 | +0.50(+1.02%) |
| Mar 19, 2013 | 49.63 | 49.63 | 48.57 | 48.99 | 31,379 | -0.61(-1.23%) |
| Mar 18, 2013 | 49.34 | 49.89 | 49.03 | 49.60 | 22,997 | -0.34(-0.68%) |
| Mar 15, 2013 | 49.91 | 50.22 | 49.54 | 49.94 | 15,079 | -0.06(-0.12%) |
| Mar 14, 2013 | 49.43 | 50.05 | 49.43 | 50.00 | 19,996 | +0.69(+1.40%) |
| Mar 13, 2013 | 49.85 | 49.85 | 49.25 | 49.31 | 11,028 | -0.54(-1.08%) |
| Mar 12, 2013 | 50.08 | 50.08 | 49.57 | 49.85 | 13,169 | +0.20(+0.40%) |
| Mar 11, 2013 | 49.65 | 49.76 | 49.37 | 49.65 | 16,211 | -0.08(-0.16%) |
| Mar 08, 2013 | 49.55 | 49.86 | 49.37 | 49.73 | 61,782 | +0.40(+0.81%) |
| Mar 07, 2013 | 49.19 | 49.37 | 48.92 | 49.33 | 22,581 | +0.17(+0.35%) |
| Mar 06, 2013 | 49.24 | 49.33 | 48.83 | 49.16 | 26,278 | +0.01(+0.02%) |
| Mar 05, 2013 | 48.90 | 49.21 | 48.85 | 49.15 | 42,328 | +0.45(+0.92%) |
| Mar 04, 2013 | 48.64 | 48.84 | 48.24 | 48.70 | 199,488 | -0.11(-0.22%) |