| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 20, 2013 | 52.18 | 52.37 | 51.22 | 52.21 | 2,074,661 | +0.11(+0.21%) |
| May 17, 2013 | 52.43 | 52.58 | 51.95 | 52.10 | 1,053,450 | -0.25(-0.48%) |
| May 16, 2013 | 52.96 | 53.00 | 52.12 | 52.35 | 874,506 | -0.63(-1.19%) |
| May 15, 2013 | 52.31 | 53.10 | 52.24 | 52.98 | 943,830 | +0.88(+1.69%) |
| May 13, 2013 | 52.43 | 52.50 | 51.92 | 52.10 | 1,220,519 | -0.21(-0.40%) |
| May 10, 2013 | 51.07 | 52.42 | 50.59 | 52.31 | 1,499,494 | +1.07(+2.09%) |
| May 09, 2013 | 51.58 | 51.84 | 51.18 | 51.24 | 1,155,436 | -0.30(-0.58%) |
| May 08, 2013 | 51.06 | 51.55 | 50.84 | 51.54 | 1,197,068 | +0.45(+0.88%) |
| May 07, 2013 | 50.06 | 51.14 | 49.96 | 51.09 | 1,238,630 | +1.15(+2.30%) |
| May 06, 2013 | 49.69 | 50.04 | 49.36 | 49.94 | 853,184 | +0.18(+0.36%) |
| May 03, 2013 | 49.18 | 49.83 | 48.65 | 49.76 | 1,426,258 | +1.11(+2.28%) |
| May 02, 2013 | 47.80 | 48.95 | 47.80 | 48.65 | 1,304,889 | +0.84(+1.76%) |
| May 01, 2013 | 47.88 | 48.47 | 47.74 | 47.81 | 1,600,935 | -0.29(-0.60%) |
| Apr 30, 2013 | 47.81 | 48.37 | 47.63 | 48.10 | 1,299,757 | +0.06(+0.12%) |
| Apr 29, 2013 | 48.06 | 48.43 | 47.84 | 48.04 | 1,439,816 | +0.44(+0.92%) |
| Apr 26, 2013 | 47.60 | 47.81 | 47.54 | 47.60 | 1,207,951 | -0.21(-0.44%) |
| Apr 25, 2013 | 47.34 | 48.02 | 47.31 | 47.81 | 1,646,633 | +0.81(+1.72%) |
| Apr 24, 2013 | 47.33 | 47.66 | 46.67 | 47.00 | 1,029,168 | -0.27(-0.57%) |
| Apr 23, 2013 | 47.35 | 47.83 | 47.08 | 47.27 | 1,239,680 | +0.23(+0.49%) |
| Apr 22, 2013 | 47.14 | 47.22 | 46.45 | 47.04 | 1,361,923 | +0.04(+0.09%) |
| Apr 19, 2013 | 47.30 | 47.38 | 46.82 | 47.00 | 1,753,562 | +0.05(+0.11%) |
| Apr 18, 2013 | 47.77 | 47.94 | 46.72 | 46.95 | 1,115,206 | -0.65(-1.37%) |
| Apr 17, 2013 | 48.17 | 48.28 | 47.14 | 47.60 | 1,196,809 | -0.88(-1.82%) |
| Apr 16, 2013 | 48.34 | 48.50 | 47.88 | 48.48 | 960,550 | +0.44(+0.92%) |
| Apr 15, 2013 | 48.62 | 49.34 | 47.99 | 48.04 | 2,474,150 | -1.01(-2.06%) |
| Apr 12, 2013 | 47.87 | 49.06 | 47.84 | 49.05 | 2,198,112 | +1.09(+2.27%) |
| Apr 11, 2013 | 47.62 | 48.92 | 47.58 | 47.96 | 1,808,863 | +0.38(+0.80%) |
| Apr 10, 2013 | 46.73 | 47.59 | 46.63 | 47.58 | 1,184,419 | +0.88(+1.88%) |
| Apr 09, 2013 | 46.71 | 46.97 | 46.28 | 46.70 | 987,917 | +0.00(+0.00%) |
| Apr 08, 2013 | 46.27 | 46.84 | 46.13 | 46.70 | 1,289,348 | +0.26(+0.56%) |
| Apr 05, 2013 | 45.81 | 46.49 | 45.44 | 46.44 | 1,196,472 | +0.08(+0.17%) |
| Apr 04, 2013 | 46.30 | 46.58 | 46.08 | 46.36 | 1,439,426 | +0.07(+0.15%) |
| Apr 03, 2013 | 47.21 | 47.49 | 46.26 | 46.29 | 1,286,728 | -0.95(-2.01%) |
| Apr 02, 2013 | 47.22 | 47.47 | 47.01 | 47.24 | 1,118,664 | +0.09(+0.19%) |
| Apr 01, 2013 | 47.26 | 47.27 | 46.96 | 47.15 | 882,024 | -0.15(-0.32%) |
| Mar 28, 2013 | 47.10 | 47.36 | 46.95 | 47.30 | 1,290,774 | +0.19(+0.40%) |
| Mar 27, 2013 | 47.10 | 47.35 | 46.61 | 47.11 | 1,303,600 | -0.20(-0.42%) |
| Mar 26, 2013 | 47.15 | 47.38 | 47.02 | 47.31 | 1,644,294 | +0.30(+0.64%) |
| Mar 25, 2013 | 47.79 | 47.85 | 47.00 | 47.01 | 1,549,420 | -0.61(-1.28%) |
| Mar 22, 2013 | 47.46 | 48.36 | 47.35 | 47.62 | 1,745,041 | +0.59(+1.25%) |
| Mar 21, 2013 | 47.47 | 47.83 | 46.98 | 47.03 | 1,460,173 | -0.73(-1.53%) |
| Mar 20, 2013 | 47.45 | 47.96 | 47.34 | 47.76 | 1,215,379 | +0.52(+1.10%) |
| Mar 19, 2013 | 47.24 | 47.67 | 46.97 | 47.24 | 1,412,574 | -0.06(-0.13%) |
| Mar 18, 2013 | 46.74 | 47.90 | 46.65 | 47.30 | 1,931,361 | +0.30(+0.64%) |
| Mar 15, 2013 | 47.55 | 47.74 | 46.97 | 47.00 | 1,957,515 | -0.52(-1.09%) |
| Mar 14, 2013 | 47.31 | 47.74 | 47.11 | 47.52 | 1,945,441 | +0.34(+0.72%) |
| Mar 13, 2013 | 47.63 | 47.95 | 46.92 | 47.18 | 2,976,055 | -0.14(-0.30%) |
| Mar 12, 2013 | 46.37 | 47.61 | 46.36 | 47.32 | 6,640,205 | +2.21(+4.90%) |
| Mar 11, 2013 | 50.60 | 47.50 | 45.00 | 45.11 | 13,931,921 | -5.49(-10.85%) |
| Mar 08, 2013 | 50.48 | 50.78 | 48.68 | 50.60 | 4,070,937 | +0.24(+0.48%) |
| Mar 07, 2013 | 50.54 | 50.54 | 49.60 | 50.36 | 2,164,672 | -0.23(-0.45%) |
| Mar 06, 2013 | 51.01 | 51.12 | 50.34 | 50.59 | 878,902 | -0.37(-0.73%) |
| Mar 05, 2013 | 51.15 | 51.27 | 50.45 | 50.96 | 1,106,924 | -0.02(-0.04%) |
| Mar 04, 2013 | 50.47 | 51.05 | 50.24 | 50.98 | 1,026,133 | +0.46(+0.91%) |