| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 47.54 | 47.98 | 46.26 | 46.50 | 3,499,527 | -1.25(-2.62%) |
| May 21, 2013 | 47.60 | 48.01 | 47.26 | 47.75 | 2,658,695 | +0.24(+0.51%) |
| May 20, 2013 | 48.06 | 48.51 | 47.42 | 47.51 | 3,114,443 | -0.67(-1.39%) |
| May 17, 2013 | 47.71 | 48.27 | 47.66 | 48.18 | 3,059,576 | +0.76(+1.60%) |
| May 16, 2013 | 48.59 | 48.91 | 47.22 | 47.42 | 4,604,604 | -1.26(-2.59%) |
| May 15, 2013 | 48.05 | 48.94 | 47.80 | 48.68 | 3,445,076 | +1.15(+2.42%) |
| May 13, 2013 | 46.44 | 47.62 | 46.41 | 47.53 | 4,145,029 | +1.03(+2.22%) |
| May 10, 2013 | 46.84 | 46.97 | 46.08 | 46.50 | 2,924,917 | -0.42(-0.90%) |
| May 09, 2013 | 46.92 | 47.19 | 46.62 | 46.92 | 2,296,212 | +0.01(+0.02%) |
| May 08, 2013 | 46.40 | 47.10 | 46.27 | 46.91 | 2,687,840 | +0.39(+0.84%) |
| May 07, 2013 | 45.89 | 46.59 | 45.85 | 46.52 | 3,564,775 | +0.63(+1.37%) |
| May 06, 2013 | 45.61 | 46.11 | 45.30 | 45.89 | 2,896,726 | +0.27(+0.59%) |
| May 03, 2013 | 45.01 | 45.90 | 44.27 | 45.62 | 4,477,195 | +1.35(+3.05%) |
| May 02, 2013 | 43.87 | 44.75 | 43.19 | 44.27 | 11,165,489 | -1.62(-3.53%) |
| May 01, 2013 | 46.76 | 46.88 | 45.66 | 45.89 | 5,005,824 | -1.09(-2.32%) |
| Apr 30, 2013 | 47.26 | 47.30 | 46.75 | 46.98 | 3,258,159 | -0.22(-0.47%) |
| Apr 29, 2013 | 46.91 | 47.43 | 46.86 | 47.20 | 2,701,522 | +0.79(+1.70%) |
| Apr 26, 2013 | 47.61 | 47.58 | 46.31 | 46.41 | 4,537,192 | -1.17(-2.46%) |
| Apr 25, 2013 | 48.56 | 48.75 | 47.48 | 47.58 | 3,942,785 | -0.92(-1.90%) |
| Apr 24, 2013 | 47.83 | 48.71 | 47.83 | 48.50 | 3,522,523 | +0.81(+1.70%) |
| Apr 23, 2013 | 47.34 | 47.74 | 46.64 | 47.69 | 3,280,871 | +0.54(+1.15%) |
| Apr 22, 2013 | 46.68 | 47.31 | 46.31 | 47.15 | 6,432,255 | +1.48(+3.24%) |
| Apr 19, 2013 | 45.35 | 46.31 | 45.16 | 45.67 | 3,516,538 | +0.72(+1.60%) |
| Apr 18, 2013 | 46.22 | 46.26 | 44.72 | 44.95 | 3,327,450 | -1.06(-2.30%) |
| Apr 17, 2013 | 46.75 | 46.75 | 45.35 | 46.01 | 4,059,535 | -1.46(-3.08%) |
| Apr 16, 2013 | 46.63 | 47.73 | 46.46 | 47.47 | 4,420,523 | +2.13(+4.70%) |
| Apr 15, 2013 | 47.77 | 47.81 | 45.17 | 45.34 | 6,304,501 | -2.86(-5.93%) |
| Apr 12, 2013 | 48.01 | 48.83 | 47.55 | 48.20 | 3,030,237 | -0.03(-0.06%) |
| Apr 11, 2013 | 48.00 | 49.10 | 47.95 | 48.23 | 4,976,101 | +0.50(+1.05%) |
| Apr 10, 2013 | 47.35 | 47.86 | 47.29 | 47.73 | 3,245,022 | +0.41(+0.87%) |
| Apr 09, 2013 | 47.39 | 47.54 | 47.10 | 47.32 | 2,891,781 | +0.17(+0.36%) |
| Apr 08, 2013 | 46.17 | 47.20 | 46.10 | 47.15 | 3,408,036 | +1.00(+2.17%) |
| Apr 05, 2013 | 45.75 | 46.27 | 45.40 | 46.15 | 3,758,513 | -0.56(-1.20%) |
| Apr 04, 2013 | 46.46 | 46.96 | 46.41 | 46.71 | 3,272,919 | +0.41(+0.89%) |
| Apr 03, 2013 | 48.07 | 48.09 | 46.20 | 46.30 | 7,470,352 | -1.76(-3.66%) |
| Apr 02, 2013 | 46.67 | 48.58 | 46.55 | 48.06 | 8,192,754 | +1.75(+3.78%) |
| Apr 01, 2013 | 46.52 | 46.67 | 46.15 | 46.31 | 3,496,978 | -0.27(-0.58%) |
| Mar 28, 2013 | 45.60 | 46.73 | 45.52 | 46.58 | 5,167,276 | +1.01(+2.22%) |
| Mar 27, 2013 | 45.32 | 45.69 | 45.06 | 45.57 | 3,552,184 | -0.20(-0.44%) |
| Mar 26, 2013 | 45.45 | 45.82 | 45.11 | 45.77 | 4,297,618 | +0.68(+1.51%) |
| Mar 25, 2013 | 45.15 | 45.46 | 44.56 | 45.09 | 3,041,778 | -0.01(-0.02%) |
| Mar 22, 2013 | 45.00 | 45.48 | 44.99 | 45.10 | 2,790,537 | +0.24(+0.53%) |
| Mar 21, 2013 | 45.30 | 45.54 | 44.79 | 44.86 | 2,862,160 | -0.73(-1.60%) |
| Mar 20, 2013 | 45.35 | 45.78 | 45.26 | 45.59 | 4,701,746 | +0.64(+1.42%) |
| Mar 19, 2013 | 45.14 | 45.57 | 44.76 | 44.95 | 3,334,114 | -0.44(-0.97%) |
| Mar 18, 2013 | 44.93 | 45.57 | 44.78 | 45.39 | 3,198,410 | -0.27(-0.59%) |
| Mar 15, 2013 | 45.84 | 45.95 | 45.55 | 45.66 | 4,887,662 | -0.24(-0.52%) |
| Mar 14, 2013 | 45.78 | 46.05 | 45.68 | 45.90 | 2,862,229 | +0.16(+0.35%) |
| Mar 13, 2013 | 46.24 | 46.30 | 45.65 | 45.74 | 4,565,811 | -0.49(-1.06%) |
| Mar 12, 2013 | 46.95 | 47.20 | 46.22 | 46.23 | 4,305,350 | -0.77(-1.64%) |
| Mar 11, 2013 | 46.59 | 47.25 | 46.35 | 47.00 | 4,448,773 | +0.22(+0.47%) |
| Mar 08, 2013 | 46.42 | 46.89 | 46.34 | 46.78 | 3,372,297 | +0.54(+1.17%) |
| Mar 07, 2013 | 46.12 | 46.28 | 45.96 | 46.24 | 2,839,060 | +0.19(+0.41%) |
| Mar 06, 2013 | 45.58 | 46.15 | 45.55 | 46.05 | 4,476,328 | +0.79(+1.75%) |
| Mar 05, 2013 | 44.81 | 45.40 | 44.75 | 45.26 | 4,336,529 | +0.72(+1.62%) |
| Mar 04, 2013 | 44.08 | 44.55 | 43.94 | 44.54 | 3,438,978 | +0.26(+0.59%) |
