| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 40.02 | 40.16 | 39.82 | 40.10 | 354,545 | +0.15(+0.38%) |
| May 16, 2013 | 39.57 | 40.27 | 39.46 | 39.95 | 930,248 | +0.44(+1.11%) |
| May 15, 2013 | 38.96 | 39.56 | 38.77 | 39.51 | 404,960 | +1.35(+3.54%) |
| May 13, 2013 | 38.26 | 38.50 | 38.07 | 38.16 | 458,927 | -0.28(-0.73%) |
| May 10, 2013 | 38.46 | 38.71 | 38.39 | 38.44 | 488,055 | -0.05(-0.13%) |
| May 09, 2013 | 38.67 | 38.67 | 38.32 | 38.49 | 383,453 | -0.18(-0.47%) |
| May 08, 2013 | 38.40 | 38.70 | 38.13 | 38.67 | 375,270 | +0.16(+0.42%) |
| May 07, 2013 | 38.08 | 38.55 | 37.94 | 38.51 | 372,380 | +0.54(+1.42%) |
| May 06, 2013 | 37.93 | 37.98 | 37.50 | 37.97 | 226,716 | -0.04(-0.11%) |
| May 03, 2013 | 37.86 | 38.09 | 37.58 | 38.01 | 368,563 | +0.43(+1.14%) |
| May 02, 2013 | 37.45 | 37.71 | 37.13 | 37.58 | 292,869 | +0.22(+0.59%) |
| May 01, 2013 | 37.80 | 38.03 | 37.34 | 37.36 | 476,419 | -0.59(-1.55%) |
| Apr 30, 2013 | 37.81 | 37.95 | 37.74 | 37.95 | 614,280 | +0.15(+0.40%) |
| Apr 29, 2013 | 37.46 | 37.93 | 37.22 | 37.80 | 663,314 | +0.50(+1.34%) |
| Apr 26, 2013 | 37.76 | 37.63 | 37.28 | 37.30 | 737,245 | -0.33(-0.88%) |
| Apr 25, 2013 | 36.37 | 38.71 | 36.37 | 37.63 | 1,924,817 | +1.47(+4.07%) |
| Apr 24, 2013 | 35.93 | 36.40 | 35.75 | 36.16 | 656,103 | +0.33(+0.92%) |
| Apr 23, 2013 | 35.73 | 36.00 | 35.56 | 35.83 | 332,262 | +0.26(+0.73%) |
| Apr 22, 2013 | 35.70 | 35.83 | 35.42 | 35.57 | 371,939 | -0.07(-0.20%) |
| Apr 19, 2013 | 35.75 | 36.15 | 35.53 | 35.64 | 446,473 | -0.07(-0.20%) |
| Apr 18, 2013 | 35.55 | 35.74 | 35.25 | 35.71 | 333,426 | +0.12(+0.34%) |
| Apr 17, 2013 | 36.44 | 36.44 | 35.49 | 35.59 | 351,367 | -0.99(-2.71%) |
| Apr 16, 2013 | 36.38 | 36.60 | 35.98 | 36.58 | 462,729 | +0.45(+1.25%) |
| Apr 15, 2013 | 36.66 | 37.00 | 35.86 | 36.13 | 790,720 | -0.72(-1.95%) |
| Apr 12, 2013 | 36.90 | 37.34 | 36.63 | 36.85 | 740,454 | +0.44(+1.21%) |
| Apr 11, 2013 | 36.00 | 36.43 | 35.88 | 36.41 | 530,883 | +0.41(+1.14%) |
| Apr 10, 2013 | 35.48 | 36.03 | 35.35 | 36.00 | 648,309 | +0.62(+1.75%) |
| Apr 09, 2013 | 35.23 | 35.52 | 35.02 | 35.38 | 420,938 | +0.23(+0.65%) |
| Apr 08, 2013 | 34.88 | 35.15 | 34.61 | 35.15 | 186,018 | +0.27(+0.77%) |
| Apr 05, 2013 | 34.99 | 35.01 | 34.63 | 34.88 | 233,069 | -0.34(-0.97%) |
| Apr 04, 2013 | 35.60 | 35.71 | 35.17 | 35.22 | 289,809 | -0.31(-0.87%) |
| Apr 03, 2013 | 35.64 | 35.79 | 35.27 | 35.53 | 549,449 | -0.12(-0.34%) |
| Apr 02, 2013 | 36.22 | 36.39 | 35.58 | 35.65 | 453,673 | -0.01(-0.03%) |
| Apr 01, 2013 | 36.00 | 36.08 | 35.57 | 35.66 | 307,936 | -0.32(-0.89%) |
| Mar 28, 2013 | 36.04 | 36.04 | 35.72 | 35.98 | 725,936 | -0.02(-0.06%) |
| Mar 27, 2013 | 35.94 | 36.18 | 35.87 | 36.00 | 414,259 | -0.02(-0.06%) |
| Mar 26, 2013 | 36.34 | 36.37 | 35.83 | 36.02 | 601,570 | -0.18(-0.50%) |
| Mar 25, 2013 | 36.50 | 36.56 | 36.10 | 36.20 | 276,969 | -0.21(-0.58%) |
| Mar 22, 2013 | 36.15 | 36.44 | 36.00 | 36.41 | 302,807 | +0.39(+1.08%) |
| Mar 21, 2013 | 35.70 | 36.04 | 35.67 | 36.02 | 298,852 | +0.16(+0.45%) |
| Mar 20, 2013 | 36.10 | 36.16 | 35.82 | 35.86 | 634,516 | -0.13(-0.36%) |
| Mar 19, 2013 | 36.10 | 36.11 | 35.84 | 35.99 | 422,426 | -0.02(-0.06%) |
| Mar 18, 2013 | 35.62 | 36.01 | 35.53 | 36.01 | 504,670 | +0.18(+0.50%) |
| Mar 15, 2013 | 35.53 | 35.91 | 35.46 | 35.83 | 738,162 | +0.26(+0.73%) |
| Mar 14, 2013 | 35.19 | 35.58 | 34.98 | 35.57 | 424,492 | +0.47(+1.34%) |
| Mar 13, 2013 | 35.00 | 35.28 | 34.97 | 35.10 | 322,388 | +0.15(+0.43%) |
| Mar 12, 2013 | 35.15 | 35.23 | 34.88 | 34.95 | 310,711 | -0.23(-0.65%) |
| Mar 11, 2013 | 34.92 | 35.24 | 34.84 | 35.18 | 487,934 | +0.15(+0.43%) |
| Mar 08, 2013 | 34.59 | 35.03 | 34.47 | 35.03 | 805,423 | +0.59(+1.71%) |
| Mar 07, 2013 | 34.36 | 34.47 | 34.10 | 34.44 | 391,242 | +0.09(+0.26%) |
| Mar 06, 2013 | 34.44 | 34.52 | 34.28 | 34.35 | 285,347 | +0.03(+0.09%) |
| Mar 05, 2013 | 34.20 | 34.50 | 34.09 | 34.32 | 351,799 | +0.26(+0.76%) |
| Mar 04, 2013 | 33.47 | 34.07 | 33.35 | 34.06 | 1,034,837 | +0.57(+1.70%) |