| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 25.64 | 26.43 | 25.27 | 25.65 | 9,696,041 | +0.01(+0.04%) |
| May 21, 2013 | 26.09 | 26.99 | 25.17 | 25.64 | 20,917,567 | -1.17(-4.36%) |
| May 20, 2013 | 26.89 | 27.37 | 26.47 | 26.81 | 7,880,398 | -0.09(-0.33%) |
| May 17, 2013 | 25.89 | 26.96 | 25.87 | 26.90 | 5,907,052 | +1.00(+3.86%) |
| May 16, 2013 | 26.15 | 26.27 | 25.70 | 25.90 | 3,622,994 | -0.50(-1.89%) |
| May 15, 2013 | 26.49 | 26.65 | 25.88 | 26.40 | 5,580,472 | +1.09(+4.31%) |
| May 13, 2013 | 25.47 | 25.54 | 25.11 | 25.31 | 3,424,261 | -0.06(-0.24%) |
| May 10, 2013 | 25.65 | 25.69 | 24.98 | 25.37 | 4,185,666 | -0.23(-0.90%) |
| May 09, 2013 | 25.49 | 26.14 | 25.45 | 25.60 | 4,496,157 | +0.09(+0.35%) |
| May 08, 2013 | 26.01 | 26.42 | 25.39 | 25.51 | 5,985,595 | -0.61(-2.34%) |
| May 07, 2013 | 26.37 | 26.45 | 26.00 | 26.12 | 3,659,499 | -0.22(-0.84%) |
| May 06, 2013 | 26.47 | 26.59 | 25.90 | 26.34 | 4,664,218 | -0.18(-0.68%) |
| May 03, 2013 | 26.45 | 26.55 | 26.08 | 26.52 | 5,109,876 | +0.26(+0.99%) |
| May 02, 2013 | 25.90 | 26.37 | 25.83 | 26.26 | 4,392,838 | +0.36(+1.39%) |
| May 01, 2013 | 25.69 | 26.44 | 25.44 | 25.90 | 7,446,192 | -0.09(-0.35%) |
| Apr 30, 2013 | 25.71 | 26.92 | 25.65 | 25.99 | 23,286,780 | +1.79(+7.40%) |
| Apr 29, 2013 | 23.58 | 24.20 | 23.30 | 24.20 | 5,288,710 | +0.70(+2.98%) |
| Apr 26, 2013 | 24.04 | 24.14 | 23.40 | 23.50 | 4,644,032 | -0.64(-2.65%) |
| Apr 25, 2013 | 23.78 | 24.37 | 23.70 | 24.14 | 5,284,723 | +0.37(+1.56%) |
| Apr 24, 2013 | 24.15 | 24.38 | 23.53 | 23.77 | 4,495,765 | -0.36(-1.49%) |
| Apr 23, 2013 | 23.73 | 24.34 | 23.62 | 24.13 | 6,209,687 | +0.45(+1.90%) |
| Apr 22, 2013 | 23.14 | 23.94 | 22.87 | 23.68 | 5,293,591 | +0.43(+1.85%) |
| Apr 19, 2013 | 23.18 | 23.58 | 22.80 | 23.25 | 5,044,786 | +0.28(+1.22%) |
| Apr 18, 2013 | 23.50 | 23.71 | 22.78 | 22.97 | 6,092,339 | -0.41(-1.75%) |
| Apr 17, 2013 | 23.40 | 23.67 | 23.06 | 23.38 | 6,153,666 | -0.28(-1.18%) |
| Apr 16, 2013 | 23.03 | 23.73 | 22.92 | 23.66 | 7,349,352 | +0.72(+3.14%) |
| Apr 15, 2013 | 23.91 | 24.27 | 22.55 | 22.94 | 11,304,713 | -1.15(-4.77%) |
| Apr 12, 2013 | 24.07 | 24.23 | 23.42 | 24.09 | 14,930,692 | -0.02(-0.08%) |
| Apr 11, 2013 | 24.60 | 24.90 | 23.98 | 24.11 | 11,820,853 | -0.71(-2.86%) |
| Apr 10, 2013 | 25.76 | 25.76 | 24.40 | 24.82 | 14,277,873 | -0.92(-3.57%) |
| Apr 09, 2013 | 25.66 | 26.09 | 25.31 | 25.74 | 12,262,605 | -0.22(-0.85%) |
| Apr 08, 2013 | 25.47 | 26.29 | 24.75 | 25.96 | 31,703,784 | +0.51(+2.00%) |
| Apr 05, 2013 | 24.85 | 25.46 | 24.31 | 25.45 | 25,427,357 | +0.32(+1.27%) |
| Apr 04, 2013 | 21.72 | 25.30 | 21.71 | 25.13 | 55,342,583 | +3.48(+16.07%) |
| Apr 03, 2013 | 21.73 | 22.08 | 21.47 | 21.65 | 7,599,463 | +0.01(+0.05%) |
| Apr 02, 2013 | 21.75 | 22.20 | 21.57 | 21.64 | 7,679,190 | -0.04(-0.18%) |
| Apr 01, 2013 | 22.13 | 22.46 | 21.64 | 21.68 | 6,090,546 | -0.47(-2.12%) |
| Mar 28, 2013 | 22.18 | 22.53 | 22.00 | 22.15 | 8,861,813 | +0.00(+0.00%) |
| Mar 27, 2013 | 22.30 | 22.73 | 21.77 | 22.15 | 10,647,905 | -0.55(-2.42%) |
| Mar 26, 2013 | 23.10 | 23.24 | 22.27 | 22.70 | 9,420,625 | -0.50(-2.16%) |
| Mar 25, 2013 | 22.90 | 23.46 | 22.62 | 23.20 | 9,792,824 | +0.42(+1.84%) |
| Mar 22, 2013 | 22.58 | 22.98 | 21.83 | 22.78 | 15,684,042 | +0.32(+1.42%) |
| Mar 21, 2013 | 22.94 | 23.35 | 22.36 | 22.46 | 15,834,967 | -0.61(-2.64%) |
| Mar 20, 2013 | 22.57 | 23.46 | 22.52 | 23.07 | 16,461,448 | +0.82(+3.69%) |
| Mar 19, 2013 | 21.90 | 22.35 | 21.76 | 22.25 | 11,293,355 | +0.12(+0.54%) |
| Mar 18, 2013 | 21.22 | 22.25 | 21.22 | 22.13 | 14,981,135 | +0.68(+3.17%) |
| Mar 15, 2013 | 21.61 | 21.80 | 21.14 | 21.45 | 12,090,173 | -0.05(-0.23%) |
| Mar 14, 2013 | 20.99 | 21.55 | 20.92 | 21.50 | 9,247,220 | +0.54(+2.58%) |
| Mar 13, 2013 | 20.34 | 21.26 | 20.30 | 20.96 | 11,650,013 | +0.67(+3.30%) |
| Mar 12, 2013 | 20.26 | 20.60 | 20.06 | 20.29 | 15,194,170 | +0.21(+1.05%) |
| Mar 11, 2013 | 20.28 | 20.45 | 19.99 | 20.08 | 20,020,148 | -0.09(-0.45%) |
| Mar 08, 2013 | 19.43 | 20.61 | 19.20 | 20.17 | 22,784,536 | +0.91(+4.72%) |
| Mar 07, 2013 | 18.84 | 19.33 | 18.56 | 19.26 | 10,555,667 | +0.51(+2.72%) |
| Mar 06, 2013 | 19.29 | 19.50 | 17.79 | 18.75 | 26,687,100 | +0.35(+1.90%) |
| Mar 05, 2013 | 18.01 | 18.45 | 17.69 | 18.40 | 12,122,199 | +0.63(+3.55%) |
| Mar 04, 2013 | 17.08 | 18.13 | 16.98 | 17.77 | 14,176,079 | +0.61(+3.55%) |