| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 31.11 | 31.32 | 30.83 | 31.02 | 6,670,901 | -0.08(-0.26%) |
| May 20, 2013 | 31.06 | 31.34 | 30.80 | 31.10 | 4,150,704 | -0.06(-0.19%) |
| May 17, 2013 | 30.98 | 31.51 | 30.86 | 31.16 | 5,302,145 | +0.37(+1.20%) |
| May 16, 2013 | 30.68 | 31.12 | 30.60 | 30.79 | 6,442,667 | -0.04(-0.13%) |
| May 15, 2013 | 30.44 | 30.86 | 30.14 | 30.83 | 5,793,426 | +0.94(+3.14%) |
| May 13, 2013 | 29.96 | 29.99 | 29.55 | 29.89 | 3,310,315 | +0.23(+0.78%) |
| May 10, 2013 | 29.48 | 29.68 | 29.21 | 29.66 | 3,007,148 | +0.19(+0.64%) |
| May 09, 2013 | 29.70 | 29.91 | 29.33 | 29.47 | 4,092,172 | -0.23(-0.77%) |
| May 08, 2013 | 29.23 | 29.72 | 29.20 | 29.70 | 4,989,099 | +0.41(+1.40%) |
| May 07, 2013 | 29.23 | 29.30 | 29.09 | 29.29 | 5,301,664 | +0.26(+0.90%) |
| May 06, 2013 | 28.84 | 29.20 | 28.80 | 29.03 | 6,595,073 | +0.23(+0.80%) |
| May 03, 2013 | 28.81 | 28.94 | 28.71 | 28.80 | 7,422,682 | +0.36(+1.27%) |
| May 02, 2013 | 28.00 | 28.45 | 27.74 | 28.44 | 5,783,724 | +0.68(+2.45%) |
| May 01, 2013 | 27.81 | 28.27 | 27.72 | 27.76 | 5,393,426 | -0.33(-1.17%) |
| Apr 30, 2013 | 27.15 | 28.39 | 26.99 | 28.09 | 12,140,091 | +0.88(+3.23%) |
| Apr 29, 2013 | 27.22 | 27.38 | 27.07 | 27.21 | 5,092,208 | +0.09(+0.33%) |
| Apr 26, 2013 | 27.57 | 27.56 | 27.00 | 27.12 | 5,776,937 | -0.44(-1.60%) |
| Apr 25, 2013 | 27.91 | 27.97 | 27.47 | 27.56 | 7,754,948 | -0.22(-0.79%) |
| Apr 24, 2013 | 27.40 | 27.82 | 27.38 | 27.78 | 4,166,087 | +0.38(+1.39%) |
| Apr 23, 2013 | 26.90 | 27.47 | 26.78 | 27.40 | 7,149,205 | +0.73(+2.74%) |
| Apr 22, 2013 | 26.90 | 26.95 | 26.24 | 26.67 | 5,092,644 | -0.17(-0.63%) |
| Apr 19, 2013 | 26.71 | 26.93 | 26.20 | 26.84 | 6,593,877 | +0.31(+1.17%) |
| Apr 18, 2013 | 26.97 | 27.06 | 26.41 | 26.53 | 6,095,612 | -0.46(-1.70%) |
| Apr 17, 2013 | 27.01 | 27.10 | 26.68 | 26.99 | 8,758,602 | -0.38(-1.39%) |
| Apr 16, 2013 | 26.69 | 27.40 | 26.69 | 27.37 | 5,754,441 | +1.06(+4.03%) |
| Apr 15, 2013 | 27.41 | 27.42 | 26.16 | 26.31 | 7,728,344 | -1.18(-4.29%) |
| Apr 12, 2013 | 27.25 | 27.86 | 27.21 | 27.49 | 6,777,882 | +0.11(+0.40%) |
| Apr 11, 2013 | 27.40 | 28.12 | 27.23 | 27.38 | 15,186,025 | +0.36(+1.33%) |
| Apr 10, 2013 | 26.32 | 27.15 | 26.21 | 27.02 | 9,698,879 | +0.86(+3.29%) |
| Apr 09, 2013 | 26.15 | 26.37 | 26.04 | 26.16 | 6,138,644 | +0.08(+0.31%) |
| Apr 08, 2013 | 25.17 | 26.10 | 25.15 | 26.08 | 8,197,981 | +0.91(+3.62%) |
| Apr 05, 2013 | 25.22 | 25.42 | 24.67 | 25.17 | 10,342,572 | -0.68(-2.63%) |
| Apr 04, 2013 | 25.03 | 25.93 | 24.96 | 25.85 | 9,605,682 | +1.03(+4.15%) |
| Apr 03, 2013 | 25.51 | 25.54 | 24.74 | 24.82 | 6,499,348 | -0.73(-2.86%) |
| Apr 02, 2013 | 25.63 | 25.71 | 25.36 | 25.55 | 4,826,680 | -0.03(-0.12%) |
| Apr 01, 2013 | 25.84 | 26.07 | 25.48 | 25.58 | 3,376,404 | -0.22(-0.85%) |
| Mar 28, 2013 | 25.91 | 25.97 | 25.55 | 25.80 | 4,818,448 | -0.15(-0.58%) |
| Mar 27, 2013 | 26.01 | 26.08 | 25.68 | 25.95 | 3,484,064 | -0.30(-1.14%) |
| Mar 26, 2013 | 26.17 | 26.29 | 25.87 | 26.25 | 4,451,849 | +0.24(+0.92%) |
| Mar 25, 2013 | 26.60 | 26.69 | 25.81 | 26.01 | 9,274,327 | -0.39(-1.48%) |
| Mar 22, 2013 | 26.13 | 26.42 | 25.96 | 26.40 | 5,299,815 | +0.40(+1.54%) |
| Mar 21, 2013 | 25.99 | 26.23 | 25.92 | 26.00 | 6,607,285 | -0.15(-0.57%) |
| Mar 20, 2013 | 25.85 | 26.28 | 25.85 | 26.15 | 9,931,068 | +0.63(+2.47%) |
| Mar 19, 2013 | 26.01 | 26.08 | 25.38 | 25.52 | 7,374,340 | -0.40(-1.54%) |
| Mar 18, 2013 | 25.92 | 26.19 | 25.68 | 25.92 | 5,262,541 | -0.38(-1.44%) |
| Mar 15, 2013 | 26.45 | 26.60 | 26.16 | 26.30 | 5,840,588 | -0.16(-0.60%) |
| Mar 14, 2013 | 25.94 | 26.50 | 25.87 | 26.46 | 6,752,335 | +0.71(+2.76%) |
| Mar 13, 2013 | 25.74 | 25.88 | 25.57 | 25.75 | 4,432,664 | +0.10(+0.39%) |
| Mar 12, 2013 | 25.62 | 25.98 | 25.57 | 25.65 | 6,815,871 | +0.03(+0.12%) |
| Mar 11, 2013 | 25.44 | 25.83 | 25.16 | 25.62 | 6,011,068 | +0.17(+0.67%) |
| Mar 08, 2013 | 24.47 | 25.55 | 24.46 | 25.45 | 10,337,577 | +1.10(+4.52%) |
| Mar 07, 2013 | 24.22 | 24.42 | 24.03 | 24.35 | 5,965,497 | +0.09(+0.37%) |
| Mar 06, 2013 | 24.34 | 24.54 | 24.20 | 24.26 | 6,982,473 | +0.11(+0.46%) |
| Mar 05, 2013 | 23.87 | 24.36 | 23.80 | 24.15 | 7,172,835 | +0.46(+1.94%) |
| Mar 04, 2013 | 23.40 | 23.75 | 23.25 | 23.69 | 4,919,464 | +0.01(+0.04%) |
