| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 24, 2013 | 32.13 | 32.77 | 31.78 | 32.67 | 0 | +0.44(+1.37%) |
| May 23, 2013 | 31.71 | 32.48 | 31.26 | 32.23 | 0 | +0.15(+0.47%) |
| May 22, 2013 | 32.40 | 32.94 | 31.64 | 32.08 | 0 | -0.32(-0.99%) |
| May 21, 2013 | 32.07 | 32.46 | 31.74 | 32.40 | 0 | +0.24(+0.75%) |
| May 20, 2013 | 32.92 | 33.19 | 32.07 | 32.16 | 0 | -0.78(-2.37%) |
| May 17, 2013 | 32.73 | 33.14 | 32.35 | 32.94 | 0 | +0.41(+1.26%) |
| May 16, 2013 | 33.64 | 33.64 | 32.33 | 32.53 | 680,942 | -1.11(-3.30%) |
| May 15, 2013 | 33.94 | 33.98 | 33.29 | 33.64 | 0 | -0.87(-2.52%) |
| May 13, 2013 | 34.14 | 34.80 | 34.09 | 34.51 | 0 | +0.23(+0.67%) |
| May 10, 2013 | 34.09 | 34.51 | 33.96 | 34.28 | 0 | +0.22(+0.65%) |
| May 09, 2013 | 33.85 | 34.90 | 33.58 | 34.06 | 0 | -0.03(-0.09%) |
| May 08, 2013 | 33.65 | 34.15 | 33.52 | 34.09 | 0 | +0.24(+0.71%) |
| May 07, 2013 | 34.52 | 34.62 | 33.69 | 33.85 | 0 | -0.52(-1.51%) |
| May 06, 2013 | 34.57 | 34.95 | 33.80 | 34.37 | 0 | -0.58(-1.66%) |
| May 03, 2013 | 36.68 | 36.36 | 34.91 | 34.95 | 0 | -1.41(-3.88%) |
| May 02, 2013 | 38.57 | 38.57 | 36.34 | 36.36 | 0 | -1.91(-4.99%) |
| May 01, 2013 | 39.31 | 39.44 | 38.01 | 38.27 | 715,538 | -1.30(-3.29%) |
| Apr 30, 2013 | 39.14 | 39.58 | 38.84 | 39.57 | 0 | +0.30(+0.76%) |
| Apr 29, 2013 | 39.08 | 39.55 | 38.77 | 39.27 | 331,181 | +0.45(+1.16%) |
| Apr 26, 2013 | 38.73 | 39.04 | 38.68 | 38.82 | 331,024 | -0.08(-0.21%) |
| Apr 25, 2013 | 37.95 | 39.10 | 37.52 | 38.90 | 522,117 | +1.24(+3.29%) |
| Apr 24, 2013 | 39.08 | 39.12 | 37.41 | 37.66 | 606,779 | -1.56(-3.97%) |
| Apr 23, 2013 | 40.87 | 40.87 | 39.09 | 39.22 | 564,192 | -0.81(-2.02%) |
| Apr 22, 2013 | 40.69 | 40.69 | 39.11 | 40.03 | 598,219 | -0.41(-1.01%) |
| Apr 19, 2013 | 39.05 | 40.84 | 38.94 | 40.44 | 561,312 | +1.44(+3.69%) |
| Apr 18, 2013 | 39.60 | 39.86 | 38.37 | 39.00 | 655,946 | -0.40(-1.02%) |
| Apr 17, 2013 | 39.63 | 39.95 | 38.12 | 39.40 | 1,389,655 | -0.38(-0.96%) |
| Apr 16, 2013 | 35.94 | 40.07 | 35.70 | 39.78 | 2,278,979 | +4.28(+12.06%) |
| Apr 15, 2013 | 33.50 | 35.75 | 33.02 | 35.50 | 1,853,843 | +3.98(+12.63%) |
| Apr 12, 2013 | 31.52 | 31.91 | 31.18 | 31.52 | 225,334 | -0.23(-0.72%) |
| Apr 11, 2013 | 32.00 | 32.54 | 31.64 | 31.75 | 224,706 | -0.23(-0.72%) |
| Apr 10, 2013 | 31.30 | 32.15 | 31.17 | 31.98 | 224,859 | +0.84(+2.70%) |
| Apr 09, 2013 | 31.31 | 31.45 | 30.86 | 31.14 | 206,603 | -0.02(-0.06%) |
| Apr 08, 2013 | 31.20 | 31.59 | 30.79 | 31.16 | 180,231 | +0.11(+0.35%) |
| Apr 05, 2013 | 31.07 | 31.48 | 31.04 | 31.05 | 260,227 | -0.58(-1.83%) |
| Apr 04, 2013 | 31.82 | 32.07 | 31.21 | 31.63 | 171,220 | +0.14(+0.44%) |
| Apr 03, 2013 | 32.41 | 32.64 | 31.45 | 31.49 | 218,823 | -0.78(-2.42%) |
| Apr 02, 2013 | 31.96 | 32.92 | 31.84 | 32.27 | 310,450 | +0.49(+1.54%) |
| Apr 01, 2013 | 32.18 | 32.45 | 31.43 | 31.78 | 378,596 | -0.25(-0.78%) |
| Mar 28, 2013 | 31.67 | 32.21 | 31.60 | 32.03 | 143,056 | +0.38(+1.20%) |
| Mar 27, 2013 | 30.96 | 31.73 | 30.59 | 31.65 | 323,566 | +0.44(+1.41%) |
| Mar 26, 2013 | 30.35 | 31.23 | 30.35 | 31.21 | 407,979 | +1.01(+3.34%) |
| Mar 25, 2013 | 30.55 | 30.83 | 30.14 | 30.20 | 382,658 | -0.33(-1.08%) |
| Mar 22, 2013 | 30.39 | 30.66 | 30.09 | 30.53 | 397,079 | +0.16(+0.53%) |
| Mar 21, 2013 | 30.75 | 31.13 | 30.10 | 30.37 | 255,489 | -0.47(-1.52%) |
| Mar 20, 2013 | 30.42 | 31.10 | 30.17 | 30.84 | 296,301 | +0.66(+2.19%) |
| Mar 19, 2013 | 30.61 | 30.73 | 29.79 | 30.18 | 251,928 | -0.45(-1.47%) |
| Mar 18, 2013 | 30.48 | 30.99 | 30.11 | 30.63 | 221,678 | +0.08(+0.26%) |
| Mar 15, 2013 | 30.79 | 30.97 | 30.29 | 30.55 | 767,096 | -0.25(-0.81%) |
| Mar 14, 2013 | 30.53 | 30.82 | 30.24 | 30.80 | 212,677 | +0.33(+1.08%) |
| Mar 13, 2013 | 30.40 | 30.60 | 30.15 | 30.47 | 195,197 | +0.04(+0.13%) |
| Mar 12, 2013 | 30.34 | 30.46 | 30.05 | 30.43 | 140,481 | +0.06(+0.20%) |
| Mar 11, 2013 | 30.00 | 30.69 | 29.88 | 30.37 | 337,441 | +0.38(+1.27%) |
| Mar 08, 2013 | 30.49 | 30.66 | 29.91 | 29.99 | 360,791 | -0.47(-1.54%) |
| Mar 07, 2013 | 30.37 | 30.54 | 29.74 | 30.46 | 319,592 | +0.00(+0.00%) |
| Mar 06, 2013 | 30.47 | 30.81 | 30.19 | 30.46 | 452,816 | +0.10(+0.33%) |
| Mar 05, 2013 | 30.14 | 30.84 | 29.95 | 30.36 | 456,699 | +0.27(+0.90%) |
| Mar 04, 2013 | 30.19 | 30.36 | 29.54 | 30.09 | 396,183 | -0.31(-1.02%) |