| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 34.24 | 34.35 | 33.84 | 33.97 | 2,851,216 | -0.59(-1.71%) |
| May 22, 2013 | 34.98 | 35.24 | 34.23 | 34.56 | 0 | -0.53(-1.51%) |
| May 21, 2013 | 34.61 | 35.12 | 34.44 | 35.09 | 0 | +0.65(+1.89%) |
| May 20, 2013 | 34.24 | 34.55 | 34.24 | 34.44 | 0 | +0.01(+0.03%) |
| May 17, 2013 | 34.49 | 34.78 | 34.36 | 34.43 | 0 | +0.22(+0.66%) |
| May 16, 2013 | 34.17 | 34.52 | 33.90 | 34.21 | 2,474,809 | +0.03(+0.07%) |
| May 15, 2013 | 33.66 | 34.19 | 33.54 | 34.18 | 0 | +0.56(+1.67%) |
| May 13, 2013 | 33.83 | 34.13 | 33.59 | 33.62 | 0 | -0.44(-1.29%) |
| May 10, 2013 | 33.96 | 34.14 | 33.83 | 34.06 | 0 | +0.19(+0.56%) |
| May 09, 2013 | 33.48 | 34.08 | 33.40 | 33.87 | 0 | +0.37(+1.10%) |
| May 08, 2013 | 32.63 | 33.52 | 32.58 | 33.50 | 0 | +0.96(+2.95%) |
| May 07, 2013 | 32.92 | 32.95 | 32.47 | 32.54 | 0 | -0.26(-0.79%) |
| May 06, 2013 | 32.05 | 32.90 | 31.96 | 32.80 | 0 | +0.92(+2.89%) |
| May 03, 2013 | 32.16 | 32.13 | 31.85 | 31.88 | 0 | -0.21(-0.65%) |
| May 02, 2013 | 31.55 | 32.23 | 31.31 | 32.09 | 0 | +0.77(+2.46%) |
| May 01, 2013 | 32.06 | 32.07 | 31.25 | 31.32 | 0 | -0.64(-2.00%) |
| Apr 30, 2013 | 32.47 | 32.47 | 31.55 | 31.96 | 0 | -0.57(-1.75%) |
| Apr 29, 2013 | 32.35 | 32.79 | 32.20 | 32.53 | 2,042,968 | +0.42(+1.31%) |
| Apr 26, 2013 | 32.59 | 32.59 | 31.96 | 32.11 | 3,094,499 | -0.52(-1.59%) |
| Apr 25, 2013 | 32.81 | 33.19 | 32.53 | 32.63 | 2,512,560 | +0.01(+0.03%) |
| Apr 24, 2013 | 32.37 | 32.84 | 32.04 | 32.62 | 0 | +0.25(+0.77%) |
| Apr 23, 2013 | 31.86 | 32.42 | 31.72 | 32.37 | 2,554,104 | +0.79(+2.50%) |
| Apr 22, 2013 | 31.36 | 31.84 | 30.57 | 31.58 | 3,639,500 | +0.32(+1.02%) |
| Apr 19, 2013 | 31.25 | 31.88 | 30.83 | 31.26 | 3,717,980 | -0.11(-0.35%) |
| Apr 18, 2013 | 33.10 | 33.28 | 31.25 | 31.37 | 4,105,566 | -1.03(-3.19%) |
| Apr 17, 2013 | 33.75 | 33.77 | 32.28 | 32.40 | 6,400,977 | -2.18(-6.29%) |
| Apr 16, 2013 | 34.08 | 34.60 | 33.86 | 34.58 | 2,249,023 | +0.80(+2.37%) |
| Apr 15, 2013 | 34.68 | 34.73 | 33.72 | 33.78 | 2,463,398 | -1.13(-3.24%) |
| Apr 12, 2013 | 35.50 | 35.53 | 34.56 | 34.91 | 1,612,406 | -0.72(-2.02%) |
| Apr 11, 2013 | 35.24 | 35.92 | 35.01 | 35.63 | 1,828,184 | +0.25(+0.71%) |
| Apr 10, 2013 | 34.81 | 35.50 | 34.79 | 35.38 | 1,481,693 | +0.60(+1.73%) |
| Apr 09, 2013 | 34.71 | 35.13 | 34.22 | 34.78 | 1,600,750 | +0.12(+0.35%) |
| Apr 08, 2013 | 34.25 | 34.67 | 33.97 | 34.66 | 1,235,607 | +0.33(+0.96%) |
| Apr 05, 2013 | 34.01 | 34.42 | 33.33 | 34.33 | 1,444,850 | -0.27(-0.78%) |
| Apr 04, 2013 | 34.24 | 34.68 | 33.96 | 34.60 | 1,534,769 | +0.29(+0.85%) |
| Apr 03, 2013 | 34.88 | 35.08 | 34.10 | 34.31 | 1,829,679 | -0.57(-1.63%) |
| Apr 02, 2013 | 35.57 | 35.61 | 34.77 | 34.88 | 2,301,908 | -0.46(-1.30%) |
| Apr 01, 2013 | 35.82 | 36.00 | 35.19 | 35.34 | 1,850,042 | -0.56(-1.56%) |
| Mar 28, 2013 | 35.80 | 35.93 | 35.48 | 35.90 | 1,473,985 | +0.26(+0.73%) |
| Mar 27, 2013 | 35.47 | 35.73 | 35.25 | 35.64 | 1,486,027 | -0.15(-0.42%) |
| Mar 26, 2013 | 35.67 | 35.98 | 35.56 | 35.79 | 955,539 | +0.27(+0.76%) |
| Mar 25, 2013 | 35.87 | 35.89 | 35.25 | 35.52 | 1,288,782 | -0.28(-0.78%) |
| Mar 22, 2013 | 35.77 | 36.04 | 35.38 | 35.80 | 1,730,508 | +0.24(+0.67%) |
| Mar 21, 2013 | 35.41 | 35.76 | 35.13 | 35.56 | 2,781,503 | -0.37(-1.03%) |
| Mar 20, 2013 | 35.68 | 36.08 | 35.35 | 35.93 | 2,963,569 | +0.63(+1.78%) |
| Mar 19, 2013 | 35.39 | 35.82 | 35.04 | 35.30 | 3,339,990 | +0.04(+0.11%) |
| Mar 18, 2013 | 35.58 | 35.90 | 35.05 | 35.26 | 2,868,879 | -0.74(-2.06%) |
| Mar 15, 2013 | 36.70 | 36.78 | 35.81 | 36.00 | 3,444,622 | -0.66(-1.80%) |
| Mar 14, 2013 | 36.05 | 36.98 | 36.03 | 36.66 | 4,344,860 | +0.67(+1.86%) |
| Mar 13, 2013 | 35.50 | 36.10 | 35.26 | 35.99 | 2,749,443 | +0.54(+1.52%) |
| Mar 12, 2013 | 35.22 | 35.53 | 35.00 | 35.45 | 2,247,628 | +0.19(+0.54%) |
| Mar 11, 2013 | 35.08 | 35.66 | 34.97 | 35.26 | 2,817,204 | -0.01(-0.03%) |
| Mar 08, 2013 | 35.05 | 35.41 | 34.98 | 35.27 | 1,968,766 | +0.30(+0.86%) |
| Mar 07, 2013 | 34.69 | 35.13 | 34.40 | 34.97 | 3,073,743 | +0.26(+0.75%) |
| Mar 06, 2013 | 34.31 | 34.77 | 34.21 | 34.71 | 2,460,909 | +0.38(+1.11%) |
| Mar 05, 2013 | 33.70 | 34.36 | 33.68 | 34.33 | 3,050,936 | +0.79(+2.36%) |
| Mar 04, 2013 | 33.56 | 33.70 | 33.01 | 33.54 | 1,700,436 | -0.16(-0.47%) |
