| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 50.16 | 52.10 | 50.15 | 52.05 | 503,585 | +2.06(+4.12%) |
| May 16, 2013 | 50.54 | 51.18 | 49.95 | 49.99 | 429,121 | -0.77(-1.52%) |
| May 15, 2013 | 50.13 | 50.83 | 49.95 | 50.76 | 363,605 | +1.48(+3.00%) |
| May 13, 2013 | 49.36 | 49.47 | 48.84 | 49.28 | 398,398 | -0.30(-0.61%) |
| May 10, 2013 | 48.97 | 49.89 | 48.85 | 49.58 | 324,300 | +0.57(+1.16%) |
| May 09, 2013 | 49.29 | 49.57 | 48.91 | 49.01 | 352,885 | -0.44(-0.89%) |
| May 08, 2013 | 48.82 | 49.56 | 48.82 | 49.45 | 394,693 | +0.46(+0.94%) |
| May 07, 2013 | 48.49 | 49.40 | 48.46 | 48.99 | 610,328 | +0.58(+1.20%) |
| May 06, 2013 | 48.46 | 49.01 | 47.94 | 48.41 | 628,553 | -0.03(-0.06%) |
| May 03, 2013 | 48.54 | 48.81 | 47.96 | 48.44 | 739,983 | +0.61(+1.28%) |
| May 02, 2013 | 45.00 | 50.64 | 45.00 | 47.83 | 2,187,355 | +3.64(+8.24%) |
| May 01, 2013 | 44.61 | 44.98 | 44.09 | 44.19 | 898,852 | -0.52(-1.16%) |
| Apr 30, 2013 | 44.80 | 44.84 | 43.85 | 44.71 | 969,867 | +0.00(+0.00%) |
| Apr 29, 2013 | 44.81 | 45.28 | 44.62 | 44.71 | 399,183 | +0.07(+0.16%) |
| Apr 26, 2013 | 44.57 | 44.76 | 44.02 | 44.64 | 351,742 | -0.01(-0.02%) |
| Apr 25, 2013 | 43.26 | 45.04 | 43.09 | 44.65 | 409,744 | +1.52(+3.52%) |
| Apr 24, 2013 | 43.06 | 43.24 | 42.71 | 43.13 | 238,367 | +0.13(+0.30%) |
| Apr 23, 2013 | 42.71 | 43.25 | 42.43 | 43.00 | 300,161 | +0.52(+1.22%) |
| Apr 22, 2013 | 41.27 | 42.71 | 40.79 | 42.48 | 1,126,678 | +1.10(+2.66%) |
| Apr 19, 2013 | 41.69 | 41.88 | 41.24 | 41.38 | 518,847 | -0.10(-0.24%) |
| Apr 18, 2013 | 42.08 | 42.25 | 41.37 | 41.48 | 587,290 | -0.60(-1.43%) |
| Apr 17, 2013 | 43.50 | 43.50 | 41.71 | 42.08 | 1,031,472 | -1.91(-4.34%) |
| Apr 16, 2013 | 43.35 | 44.06 | 43.20 | 43.99 | 519,651 | +1.02(+2.37%) |
| Apr 15, 2013 | 44.51 | 44.64 | 42.90 | 42.97 | 604,915 | -1.94(-4.32%) |
| Apr 12, 2013 | 44.89 | 45.14 | 44.13 | 44.91 | 372,639 | -0.19(-0.42%) |
| Apr 11, 2013 | 44.60 | 45.25 | 44.16 | 45.10 | 574,215 | +0.59(+1.33%) |
| Apr 10, 2013 | 42.64 | 44.56 | 42.64 | 44.51 | 587,226 | +1.90(+4.46%) |
| Apr 09, 2013 | 42.78 | 42.98 | 42.15 | 42.61 | 609,456 | -0.16(-0.37%) |
| Apr 08, 2013 | 42.15 | 42.78 | 41.78 | 42.77 | 441,420 | +0.70(+1.66%) |
| Apr 05, 2013 | 42.05 | 42.34 | 41.76 | 42.07 | 629,612 | -0.63(-1.48%) |
| Apr 04, 2013 | 42.29 | 43.02 | 42.01 | 42.70 | 731,470 | +0.46(+1.09%) |
| Apr 03, 2013 | 43.19 | 43.26 | 41.99 | 42.24 | 1,308,306 | -1.03(-2.38%) |
| Apr 02, 2013 | 44.48 | 44.67 | 43.09 | 43.27 | 998,799 | -1.31(-2.94%) |
| Apr 01, 2013 | 44.53 | 44.74 | 44.36 | 44.58 | 529,047 | -0.05(-0.11%) |
| Mar 28, 2013 | 44.55 | 44.71 | 44.30 | 44.63 | 384,192 | +0.25(+0.56%) |
| Mar 27, 2013 | 44.13 | 44.38 | 43.93 | 44.38 | 391,017 | -0.03(-0.07%) |
| Mar 26, 2013 | 44.62 | 44.84 | 44.07 | 44.41 | 518,684 | -0.07(-0.16%) |
| Mar 25, 2013 | 44.51 | 44.84 | 44.19 | 44.48 | 300,722 | +0.12(+0.27%) |
| Mar 22, 2013 | 44.17 | 44.50 | 43.99 | 44.36 | 349,658 | +0.36(+0.82%) |
| Mar 21, 2013 | 44.25 | 44.31 | 43.93 | 44.00 | 660,411 | -0.48(-1.08%) |
| Mar 20, 2013 | 44.45 | 44.71 | 44.06 | 44.48 | 267,246 | +0.26(+0.59%) |
| Mar 19, 2013 | 45.19 | 45.22 | 43.95 | 44.22 | 672,038 | -0.86(-1.91%) |
| Mar 18, 2013 | 45.05 | 45.29 | 44.90 | 45.08 | 377,699 | -0.64(-1.40%) |
| Mar 15, 2013 | 45.29 | 45.73 | 45.01 | 45.72 | 822,217 | +0.45(+0.99%) |
| Mar 14, 2013 | 44.84 | 45.60 | 44.58 | 45.27 | 574,538 | +0.61(+1.37%) |
| Mar 13, 2013 | 44.54 | 44.82 | 44.35 | 44.66 | 242,156 | +0.15(+0.34%) |
| Mar 12, 2013 | 44.31 | 44.65 | 44.00 | 44.51 | 681,696 | +0.16(+0.36%) |
| Mar 11, 2013 | 43.78 | 44.52 | 43.28 | 44.35 | 858,650 | +0.39(+0.89%) |
| Mar 08, 2013 | 43.83 | 44.07 | 43.50 | 43.96 | 421,898 | +0.31(+0.71%) |
| Mar 07, 2013 | 43.34 | 43.78 | 43.08 | 43.65 | 923,919 | +0.33(+0.76%) |
| Mar 06, 2013 | 42.80 | 43.83 | 42.61 | 43.32 | 974,560 | +0.72(+1.69%) |
| Mar 05, 2013 | 42.50 | 42.84 | 42.48 | 42.60 | 888,284 | +0.41(+0.97%) |
| Mar 04, 2013 | 42.40 | 42.43 | 41.53 | 42.19 | 616,945 | -0.31(-0.73%) |