| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 43.46 | 43.57 | 42.78 | 43.38 | 686,268 | -0.27(-0.62%) |
| May 22, 2013 | 44.46 | 44.85 | 43.52 | 43.65 | 766,741 | -0.83(-1.87%) |
| May 21, 2013 | 44.08 | 44.51 | 43.83 | 44.48 | 499,965 | +0.36(+0.82%) |
| May 20, 2013 | 43.73 | 44.14 | 43.65 | 44.12 | 712,387 | -0.06(-0.14%) |
| May 17, 2013 | 43.48 | 44.19 | 43.48 | 44.18 | 603,894 | +0.69(+1.59%) |
| May 16, 2013 | 43.37 | 43.80 | 43.27 | 43.49 | 401,172 | +0.08(+0.18%) |
| May 15, 2013 | 43.22 | 43.78 | 43.02 | 43.41 | 411,932 | +0.19(+0.44%) |
| May 13, 2013 | 43.42 | 43.43 | 43.16 | 43.22 | 1,302,377 | -0.37(-0.85%) |
| May 10, 2013 | 43.20 | 43.61 | 43.02 | 43.59 | 1,301,896 | +0.39(+0.90%) |
| May 09, 2013 | 43.94 | 44.10 | 43.05 | 43.20 | 1,350,258 | -0.68(-1.55%) |
| May 08, 2013 | 43.98 | 44.18 | 43.69 | 43.88 | 374,374 | -0.19(-0.43%) |
| May 07, 2013 | 43.78 | 44.10 | 43.63 | 44.07 | 306,964 | +0.32(+0.73%) |
| May 06, 2013 | 43.83 | 43.98 | 43.43 | 43.75 | 371,543 | -0.14(-0.32%) |
| May 03, 2013 | 43.97 | 44.17 | 43.81 | 43.89 | 465,845 | +0.17(+0.39%) |
| May 02, 2013 | 44.18 | 44.32 | 43.46 | 43.72 | 555,885 | -0.30(-0.68%) |
| May 01, 2013 | 43.77 | 44.30 | 43.53 | 44.02 | 471,934 | +0.17(+0.39%) |
| Apr 30, 2013 | 44.04 | 44.04 | 43.33 | 43.85 | 553,600 | -0.19(-0.43%) |
| Apr 29, 2013 | 43.52 | 44.14 | 43.36 | 44.04 | 462,693 | +0.80(+1.85%) |
| Apr 26, 2013 | 43.52 | 43.69 | 43.23 | 43.24 | 230,939 | -0.25(-0.57%) |
| Apr 25, 2013 | 43.73 | 43.92 | 43.40 | 43.49 | 319,290 | -0.10(-0.23%) |
| Apr 24, 2013 | 43.39 | 43.75 | 42.99 | 43.59 | 563,787 | +0.14(+0.32%) |
| Apr 23, 2013 | 43.54 | 43.69 | 43.10 | 43.45 | 504,159 | +0.01(+0.02%) |
| Apr 22, 2013 | 43.51 | 43.61 | 43.08 | 43.44 | 457,380 | -0.01(-0.02%) |
| Apr 19, 2013 | 42.90 | 43.69 | 42.69 | 43.45 | 453,187 | +0.70(+1.64%) |
| Apr 18, 2013 | 42.96 | 42.96 | 42.50 | 42.75 | 332,616 | +0.04(+0.09%) |
| Apr 17, 2013 | 42.83 | 42.85 | 42.24 | 42.71 | 397,837 | -0.24(-0.56%) |
| Apr 16, 2013 | 42.40 | 42.97 | 42.34 | 42.95 | 544,267 | +0.68(+1.61%) |
| Apr 15, 2013 | 43.29 | 43.43 | 42.27 | 42.27 | 536,178 | -1.23(-2.83%) |
| Apr 12, 2013 | 43.07 | 43.50 | 43.01 | 43.50 | 502,480 | +0.30(+0.69%) |
| Apr 11, 2013 | 42.98 | 43.24 | 42.84 | 43.20 | 409,919 | +0.30(+0.70%) |
| Apr 10, 2013 | 42.53 | 43.21 | 42.43 | 42.90 | 554,879 | +0.49(+1.16%) |
| Apr 09, 2013 | 42.59 | 42.67 | 42.23 | 42.41 | 394,676 | -0.16(-0.38%) |
| Apr 08, 2013 | 41.69 | 42.58 | 41.57 | 42.57 | 431,627 | +0.86(+2.06%) |
| Apr 05, 2013 | 41.28 | 41.76 | 41.21 | 41.71 | 442,742 | +0.11(+0.26%) |
| Apr 04, 2013 | 41.32 | 41.60 | 41.23 | 41.60 | 283,414 | +0.32(+0.78%) |
| Apr 03, 2013 | 41.85 | 42.00 | 41.27 | 41.28 | 551,625 | -0.48(-1.15%) |
| Apr 02, 2013 | 41.80 | 41.92 | 41.54 | 41.76 | 511,820 | +0.02(+0.05%) |
| Apr 01, 2013 | 41.90 | 41.99 | 41.49 | 41.74 | 343,497 | -0.21(-0.50%) |
| Mar 28, 2013 | 41.42 | 42.00 | 41.32 | 41.95 | 539,694 | +0.53(+1.28%) |
| Mar 27, 2013 | 41.39 | 41.65 | 41.18 | 41.42 | 522,595 | -0.17(-0.41%) |
| Mar 26, 2013 | 41.46 | 41.68 | 41.32 | 41.59 | 488,197 | +0.27(+0.65%) |
| Mar 25, 2013 | 41.58 | 41.83 | 41.21 | 41.32 | 565,802 | -0.15(-0.36%) |
| Mar 22, 2013 | 41.37 | 41.59 | 41.28 | 41.47 | 326,721 | +0.14(+0.34%) |
| Mar 21, 2013 | 41.46 | 41.86 | 41.32 | 41.33 | 464,444 | -0.18(-0.43%) |
| Mar 20, 2013 | 41.28 | 41.58 | 41.27 | 41.51 | 391,527 | +0.36(+0.87%) |
| Mar 19, 2013 | 41.14 | 41.24 | 40.88 | 41.15 | 445,156 | +0.09(+0.22%) |
| Mar 18, 2013 | 40.99 | 41.10 | 40.74 | 41.06 | 427,871 | -0.09(-0.22%) |
| Mar 15, 2013 | 40.79 | 41.17 | 40.54 | 41.15 | 695,727 | +0.22(+0.54%) |
| Mar 14, 2013 | 40.73 | 41.04 | 40.64 | 40.93 | 375,716 | +0.19(+0.47%) |
| Mar 13, 2013 | 40.72 | 40.81 | 40.44 | 40.74 | 359,083 | +0.03(+0.07%) |
| Mar 12, 2013 | 41.03 | 41.03 | 40.58 | 40.71 | 540,141 | -0.32(-0.78%) |
| Mar 11, 2013 | 40.79 | 41.04 | 40.63 | 41.03 | 531,690 | +0.26(+0.64%) |
| Mar 08, 2013 | 40.39 | 40.84 | 40.22 | 40.77 | 492,448 | +0.49(+1.22%) |
| Mar 07, 2013 | 40.15 | 40.47 | 40.03 | 40.28 | 630,543 | +0.17(+0.42%) |
| Mar 06, 2013 | 40.29 | 40.36 | 40.06 | 40.11 | 742,451 | -0.16(-0.40%) |
| Mar 05, 2013 | 40.40 | 40.61 | 40.26 | 40.27 | 728,038 | +0.03(+0.07%) |
| Mar 04, 2013 | 40.14 | 40.34 | 40.01 | 40.24 | 909,161 | +0.06(+0.15%) |