| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 41.79 | 42.50 | 41.79 | 42.30 | 1,519,473 | -0.02(-0.05%) |
| May 22, 2013 | 42.70 | 43.00 | 42.15 | 42.32 | 1,956,585 | -0.43(-1.01%) |
| May 21, 2013 | 42.62 | 42.94 | 42.59 | 42.75 | 1,659,331 | +0.16(+0.38%) |
| May 20, 2013 | 42.39 | 42.68 | 42.33 | 42.59 | 1,844,369 | +0.20(+0.47%) |
| May 17, 2013 | 42.04 | 42.41 | 42.01 | 42.39 | 1,893,493 | +0.40(+0.95%) |
| May 16, 2013 | 41.83 | 42.12 | 41.80 | 41.99 | 1,147,336 | +0.01(+0.02%) |
| May 15, 2013 | 41.40 | 42.05 | 41.21 | 41.98 | 1,735,482 | +0.95(+2.32%) |
| May 13, 2013 | 41.16 | 41.18 | 40.93 | 41.03 | 1,033,256 | -0.18(-0.44%) |
| May 10, 2013 | 41.27 | 41.41 | 41.06 | 41.21 | 1,097,308 | -0.09(-0.22%) |
| May 09, 2013 | 41.47 | 41.55 | 41.05 | 41.30 | 1,639,785 | -0.23(-0.55%) |
| May 08, 2013 | 41.39 | 41.53 | 41.14 | 41.53 | 1,461,901 | +0.11(+0.27%) |
| May 07, 2013 | 41.22 | 41.48 | 41.15 | 41.42 | 1,522,614 | +0.33(+0.80%) |
| May 06, 2013 | 41.04 | 41.23 | 41.00 | 41.09 | 1,167,446 | -0.03(-0.07%) |
| May 03, 2013 | 41.05 | 41.14 | 40.80 | 41.12 | 2,966,554 | +0.32(+0.78%) |
| May 02, 2013 | 40.64 | 40.85 | 40.46 | 40.80 | 2,390,681 | +0.25(+0.62%) |
| May 01, 2013 | 40.81 | 41.18 | 40.55 | 40.55 | 2,377,744 | -0.43(-1.05%) |
| Apr 30, 2013 | 40.38 | 41.00 | 40.10 | 40.98 | 3,565,780 | +0.51(+1.26%) |
| Apr 29, 2013 | 40.23 | 40.61 | 40.12 | 40.47 | 2,571,779 | +0.28(+0.70%) |
| Apr 26, 2013 | 40.10 | 40.29 | 39.96 | 40.19 | 2,106,672 | +0.17(+0.42%) |
| Apr 25, 2013 | 39.95 | 40.98 | 39.90 | 40.02 | 4,440,869 | +0.47(+1.19%) |
| Apr 24, 2013 | 38.83 | 39.88 | 38.78 | 39.55 | 3,144,799 | +0.85(+2.20%) |
| Apr 23, 2013 | 38.71 | 38.95 | 38.33 | 38.70 | 2,312,089 | +0.17(+0.44%) |
| Apr 22, 2013 | 38.77 | 38.87 | 38.40 | 38.53 | 1,779,816 | -0.17(-0.44%) |
| Apr 19, 2013 | 38.27 | 38.81 | 38.22 | 38.70 | 1,992,003 | +0.56(+1.47%) |
| Apr 18, 2013 | 38.49 | 38.50 | 37.97 | 38.14 | 2,287,408 | -0.26(-0.68%) |
| Apr 17, 2013 | 38.85 | 38.93 | 38.19 | 38.40 | 2,046,649 | -0.65(-1.66%) |
| Apr 16, 2013 | 38.59 | 39.10 | 38.51 | 39.05 | 1,992,088 | +0.62(+1.61%) |
| Apr 15, 2013 | 39.02 | 39.17 | 38.31 | 38.43 | 2,327,953 | -0.78(-1.99%) |
| Apr 12, 2013 | 38.95 | 39.34 | 38.95 | 39.21 | 1,938,319 | -0.09(-0.23%) |
| Apr 11, 2013 | 39.32 | 39.44 | 39.02 | 39.30 | 2,728,110 | -0.06(-0.15%) |
| Apr 10, 2013 | 39.00 | 39.49 | 38.98 | 39.36 | 1,923,839 | +0.47(+1.21%) |
| Apr 09, 2013 | 38.80 | 39.15 | 38.70 | 38.89 | 1,809,506 | +0.14(+0.36%) |
| Apr 08, 2013 | 38.51 | 38.75 | 38.37 | 38.75 | 1,683,248 | +0.24(+0.62%) |
| Apr 05, 2013 | 38.57 | 38.61 | 38.34 | 38.51 | 2,262,838 | -0.34(-0.88%) |
| Apr 04, 2013 | 38.68 | 39.00 | 38.65 | 38.85 | 1,936,877 | +0.21(+0.54%) |
| Apr 03, 2013 | 38.88 | 39.11 | 38.55 | 38.64 | 2,619,802 | -0.14(-0.36%) |
| Apr 02, 2013 | 38.78 | 39.12 | 38.67 | 38.78 | 2,465,641 | +0.14(+0.36%) |
| Apr 01, 2013 | 39.05 | 39.18 | 38.44 | 38.64 | 2,287,843 | -0.57(-1.45%) |
| Mar 28, 2013 | 38.64 | 39.27 | 38.55 | 39.21 | 4,284,683 | +0.59(+1.53%) |
| Mar 27, 2013 | 38.49 | 38.78 | 38.32 | 38.62 | 2,283,562 | -0.02(-0.05%) |
| Mar 26, 2013 | 38.59 | 38.74 | 38.47 | 38.64 | 1,908,166 | +0.26(+0.68%) |
| Mar 25, 2013 | 38.38 | 38.44 | 38.10 | 38.38 | 2,823,486 | +0.01(+0.03%) |
| Mar 22, 2013 | 37.95 | 38.38 | 37.89 | 38.37 | 2,230,231 | +0.49(+1.29%) |
| Mar 21, 2013 | 37.75 | 37.97 | 37.71 | 37.88 | 2,291,237 | -0.05(-0.13%) |
| Mar 20, 2013 | 37.53 | 37.94 | 37.40 | 37.93 | 2,894,312 | +0.51(+1.36%) |
| Mar 19, 2013 | 37.57 | 37.63 | 37.23 | 37.42 | 2,102,147 | -0.06(-0.16%) |
| Mar 18, 2013 | 37.25 | 37.55 | 37.24 | 37.48 | 1,556,994 | -0.04(-0.11%) |
| Mar 15, 2013 | 37.08 | 37.55 | 37.01 | 37.52 | 2,758,287 | +0.29(+0.78%) |
| Mar 14, 2013 | 37.28 | 37.43 | 37.10 | 37.23 | 2,191,899 | -0.03(-0.08%) |
| Mar 13, 2013 | 37.02 | 37.33 | 36.99 | 37.26 | 1,586,525 | +0.30(+0.81%) |
| Mar 12, 2013 | 37.03 | 37.31 | 36.85 | 36.96 | 1,579,008 | -0.04(-0.11%) |
| Mar 11, 2013 | 36.92 | 37.13 | 36.77 | 37.00 | 2,533,735 | +0.08(+0.22%) |
| Mar 08, 2013 | 36.93 | 37.04 | 36.72 | 36.92 | 2,152,359 | +0.17(+0.46%) |
| Mar 07, 2013 | 36.86 | 37.06 | 36.59 | 36.75 | 2,397,954 | -0.48(-1.29%) |
| Mar 06, 2013 | 37.60 | 37.64 | 37.16 | 37.23 | 1,888,967 | -0.27(-0.72%) |
| Mar 05, 2013 | 37.32 | 37.63 | 37.29 | 37.50 | 2,226,658 | +0.30(+0.81%) |
| Mar 04, 2013 | 36.92 | 37.30 | 36.77 | 37.20 | 2,368,485 | +0.30(+0.81%) |