| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 20, 2013 | 46.15 | 47.11 | 45.97 | 46.80 | 546,739 | +0.70(+1.52%) |
| May 17, 2013 | 45.33 | 46.28 | 45.29 | 46.10 | 411,615 | +0.80(+1.77%) |
| May 16, 2013 | 44.52 | 46.10 | 44.50 | 45.30 | 555,080 | +0.71(+1.59%) |
| May 15, 2013 | 44.37 | 44.73 | 43.86 | 44.59 | 379,391 | -0.12(-0.27%) |
| May 13, 2013 | 45.08 | 45.78 | 44.67 | 44.71 | 584,901 | -0.63(-1.39%) |
| May 10, 2013 | 43.86 | 45.44 | 43.67 | 45.34 | 630,807 | +1.59(+3.63%) |
| May 09, 2013 | 42.53 | 44.22 | 42.50 | 43.75 | 698,504 | +1.15(+2.70%) |
| May 08, 2013 | 41.44 | 42.96 | 41.44 | 42.60 | 1,296,236 | +1.00(+2.40%) |
| May 07, 2013 | 42.45 | 42.45 | 40.33 | 41.60 | 1,197,673 | -1.00(-2.35%) |
| May 06, 2013 | 43.09 | 43.21 | 42.33 | 42.60 | 649,101 | -0.24(-0.56%) |
| May 03, 2013 | 46.23 | 44.34 | 41.98 | 42.84 | 2,956,938 | +0.53(+1.25%) |
| May 02, 2013 | 42.20 | 42.58 | 41.81 | 42.31 | 1,076,832 | -0.07(-0.17%) |
| May 01, 2013 | 41.95 | 42.75 | 41.94 | 42.38 | 736,326 | +0.21(+0.50%) |
| Apr 30, 2013 | 42.26 | 42.48 | 41.90 | 42.17 | 588,453 | -0.01(-0.02%) |
| Apr 29, 2013 | 42.23 | 42.53 | 41.75 | 42.18 | 424,738 | +0.11(+0.26%) |
| Apr 26, 2013 | 42.09 | 42.27 | 41.93 | 42.07 | 371,068 | -0.01(-0.02%) |
| Apr 25, 2013 | 42.22 | 43.45 | 41.94 | 42.08 | 586,696 | +0.06(+0.14%) |
| Apr 24, 2013 | 41.47 | 42.20 | 41.46 | 42.02 | 518,586 | +0.68(+1.64%) |
| Apr 23, 2013 | 41.16 | 41.46 | 40.76 | 41.34 | 366,054 | +0.32(+0.78%) |
| Apr 22, 2013 | 41.99 | 42.13 | 40.66 | 41.02 | 756,861 | -0.99(-2.36%) |
| Apr 19, 2013 | 41.60 | 42.15 | 41.52 | 42.01 | 310,468 | +0.52(+1.25%) |
| Apr 18, 2013 | 41.09 | 41.73 | 40.44 | 41.49 | 400,693 | +0.55(+1.34%) |
| Apr 17, 2013 | 41.54 | 41.70 | 40.76 | 40.94 | 551,009 | -0.66(-1.59%) |
| Apr 16, 2013 | 41.40 | 41.94 | 41.32 | 41.60 | 424,709 | +0.42(+1.02%) |
| Apr 15, 2013 | 41.57 | 41.80 | 40.91 | 41.18 | 453,024 | -0.64(-1.53%) |
| Apr 12, 2013 | 42.04 | 42.10 | 41.41 | 41.82 | 365,755 | -0.30(-0.71%) |
| Apr 11, 2013 | 41.84 | 42.23 | 41.63 | 42.12 | 914,000 | +0.34(+0.81%) |
| Apr 10, 2013 | 41.12 | 41.78 | 40.94 | 41.78 | 237,518 | +0.75(+1.83%) |
| Apr 09, 2013 | 40.85 | 41.72 | 40.79 | 41.03 | 472,126 | +0.25(+0.61%) |
| Apr 08, 2013 | 41.19 | 41.50 | 40.09 | 40.78 | 442,300 | -0.33(-0.80%) |
| Apr 05, 2013 | 41.50 | 41.74 | 40.80 | 41.11 | 306,065 | -0.85(-2.03%) |
| Apr 04, 2013 | 41.57 | 42.14 | 41.33 | 41.96 | 1,627,939 | +0.42(+1.01%) |
| Apr 03, 2013 | 41.69 | 42.15 | 41.02 | 41.54 | 248,876 | +0.22(+0.53%) |
| Apr 02, 2013 | 41.56 | 42.09 | 41.08 | 41.32 | 705,622 | -0.13(-0.31%) |
| Apr 01, 2013 | 42.40 | 42.40 | 41.18 | 41.45 | 358,342 | -0.66(-1.57%) |
| Mar 28, 2013 | 41.97 | 42.39 | 41.87 | 42.11 | 437,208 | +0.01(+0.02%) |
| Mar 27, 2013 | 40.75 | 42.18 | 40.69 | 42.10 | 431,088 | +1.00(+2.43%) |
| Mar 26, 2013 | 41.72 | 41.97 | 40.65 | 41.10 | 262,848 | -0.34(-0.82%) |
| Mar 25, 2013 | 42.12 | 42.33 | 41.35 | 41.44 | 215,302 | -0.64(-1.52%) |
| Mar 22, 2013 | 41.50 | 42.20 | 41.50 | 42.08 | 777,322 | +0.45(+1.08%) |
| Mar 21, 2013 | 41.80 | 42.07 | 40.79 | 41.63 | 448,679 | -0.10(-0.24%) |
| Mar 20, 2013 | 41.18 | 42.21 | 41.18 | 41.73 | 568,549 | +0.65(+1.58%) |
| Mar 19, 2013 | 40.73 | 41.21 | 40.33 | 41.08 | 654,817 | +0.75(+1.86%) |
| Mar 18, 2013 | 40.73 | 41.01 | 40.00 | 40.33 | 485,737 | -0.67(-1.63%) |
| Mar 15, 2013 | 41.00 | 41.27 | 40.65 | 41.00 | 647,086 | -0.12(-0.29%) |
| Mar 14, 2013 | 40.48 | 41.28 | 40.48 | 41.12 | 734,702 | +0.60(+1.48%) |
| Mar 13, 2013 | 41.02 | 41.06 | 40.15 | 40.52 | 371,110 | -0.34(-0.83%) |
| Mar 12, 2013 | 40.51 | 41.40 | 40.31 | 40.86 | 860,454 | +0.25(+0.62%) |
| Mar 11, 2013 | 41.20 | 41.35 | 40.34 | 40.61 | 795,154 | -0.64(-1.55%) |
| Mar 08, 2013 | 42.53 | 42.80 | 41.01 | 41.25 | 932,087 | -1.16(-2.74%) |
| Mar 07, 2013 | 42.80 | 42.80 | 41.96 | 42.41 | 430,739 | -0.33(-0.77%) |
| Mar 06, 2013 | 42.63 | 42.97 | 42.02 | 42.74 | 639,774 | +0.20(+0.47%) |
| Mar 05, 2013 | 41.93 | 43.04 | 41.72 | 42.54 | 639,730 | +0.82(+1.97%) |
| Mar 04, 2013 | 42.27 | 42.63 | 41.50 | 41.72 | 346,867 | -0.81(-1.90%) |