| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 37.88 | 38.12 | 37.44 | 37.51 | 1,813,812 | -0.41(-1.08%) |
| May 21, 2013 | 37.92 | 38.07 | 37.69 | 37.92 | 665,433 | -0.06(-0.16%) |
| May 20, 2013 | 38.53 | 38.55 | 37.92 | 37.98 | 792,688 | -0.55(-1.43%) |
| May 17, 2013 | 38.74 | 38.81 | 38.43 | 38.53 | 991,305 | -0.17(-0.44%) |
| May 16, 2013 | 38.89 | 39.01 | 38.65 | 38.70 | 821,533 | -0.32(-0.82%) |
| May 15, 2013 | 38.67 | 39.09 | 38.65 | 39.02 | 897,413 | +0.86(+2.25%) |
| May 13, 2013 | 38.15 | 38.24 | 37.86 | 38.16 | 960,955 | -0.10(-0.26%) |
| May 10, 2013 | 37.74 | 38.28 | 37.54 | 38.26 | 1,036,445 | +0.30(+0.79%) |
| May 09, 2013 | 37.61 | 38.10 | 37.61 | 37.96 | 940,177 | +0.26(+0.69%) |
| May 08, 2013 | 37.00 | 37.82 | 36.97 | 37.70 | 1,283,426 | +0.73(+1.97%) |
| May 07, 2013 | 37.20 | 37.34 | 36.89 | 36.97 | 954,501 | -0.23(-0.62%) |
| May 06, 2013 | 37.57 | 37.57 | 37.16 | 37.20 | 767,823 | -0.37(-0.98%) |
| May 03, 2013 | 37.35 | 37.60 | 37.10 | 37.57 | 891,663 | +0.47(+1.27%) |
| May 02, 2013 | 37.21 | 37.39 | 37.01 | 37.10 | 1,057,510 | +0.07(+0.19%) |
| May 01, 2013 | 37.21 | 37.58 | 36.99 | 37.03 | 2,317,855 | -0.38(-1.02%) |
| Apr 30, 2013 | 37.17 | 37.54 | 36.90 | 37.41 | 1,218,252 | +0.20(+0.54%) |
| Apr 29, 2013 | 37.17 | 37.33 | 37.02 | 37.21 | 678,264 | +0.18(+0.49%) |
| Apr 26, 2013 | 36.97 | 37.06 | 36.88 | 37.03 | 505,707 | +0.08(+0.22%) |
| Apr 25, 2013 | 37.18 | 37.28 | 36.72 | 36.95 | 1,183,663 | -0.04(-0.11%) |
| Apr 24, 2013 | 36.90 | 37.09 | 36.41 | 36.99 | 1,770,709 | +0.14(+0.38%) |
| Apr 23, 2013 | 36.09 | 37.57 | 35.99 | 36.85 | 2,463,931 | +0.71(+1.96%) |
| Apr 22, 2013 | 35.92 | 36.15 | 35.50 | 36.14 | 2,305,532 | +0.23(+0.64%) |
| Apr 19, 2013 | 35.58 | 35.92 | 35.47 | 35.91 | 1,431,656 | +0.47(+1.33%) |
| Apr 18, 2013 | 35.51 | 35.68 | 35.22 | 35.44 | 1,458,989 | -0.15(-0.42%) |
| Apr 17, 2013 | 35.60 | 35.82 | 35.25 | 35.59 | 1,919,161 | -0.09(-0.25%) |
| Apr 16, 2013 | 36.26 | 36.44 | 35.38 | 35.68 | 2,049,220 | -0.43(-1.19%) |
| Apr 15, 2013 | 37.89 | 37.89 | 36.09 | 36.11 | 2,394,008 | -1.88(-4.95%) |
| Apr 12, 2013 | 38.17 | 38.17 | 37.75 | 37.99 | 557,774 | -0.32(-0.84%) |
| Apr 11, 2013 | 38.01 | 38.45 | 37.99 | 38.31 | 1,528,366 | +0.24(+0.63%) |
| Apr 10, 2013 | 37.44 | 38.07 | 37.43 | 38.07 | 1,015,895 | +0.73(+1.96%) |
| Apr 09, 2013 | 37.48 | 37.64 | 37.31 | 37.34 | 928,500 | -0.15(-0.40%) |
| Apr 08, 2013 | 37.43 | 37.49 | 37.03 | 37.49 | 580,319 | -0.03(-0.08%) |
| Apr 05, 2013 | 37.39 | 37.55 | 37.08 | 37.52 | 978,913 | -0.14(-0.37%) |
| Apr 04, 2013 | 37.48 | 37.81 | 37.31 | 37.66 | 1,162,311 | +0.22(+0.59%) |
| Apr 03, 2013 | 37.74 | 37.81 | 37.40 | 37.44 | 1,295,436 | -0.31(-0.82%) |
| Apr 02, 2013 | 37.92 | 37.93 | 37.69 | 37.75 | 1,388,205 | -0.11(-0.29%) |
| Apr 01, 2013 | 37.91 | 38.01 | 37.69 | 37.86 | 966,702 | -0.18(-0.47%) |
| Mar 28, 2013 | 37.52 | 38.08 | 37.48 | 38.04 | 1,143,613 | +0.55(+1.47%) |
| Mar 27, 2013 | 37.51 | 37.56 | 37.25 | 37.49 | 1,148,764 | -0.22(-0.58%) |
| Mar 26, 2013 | 37.61 | 37.98 | 37.55 | 37.71 | 1,190,283 | +0.27(+0.72%) |
| Mar 25, 2013 | 37.71 | 37.80 | 37.15 | 37.44 | 1,480,262 | -0.34(-0.90%) |
| Mar 22, 2013 | 38.00 | 38.04 | 37.64 | 37.78 | 902,666 | -0.15(-0.40%) |
| Mar 21, 2013 | 37.81 | 38.09 | 37.80 | 37.93 | 784,466 | -0.08(-0.21%) |
| Mar 20, 2013 | 37.79 | 38.12 | 37.71 | 38.01 | 1,157,060 | +0.41(+1.09%) |
| Mar 19, 2013 | 37.64 | 37.77 | 37.39 | 37.60 | 984,802 | -0.01(-0.03%) |
| Mar 18, 2013 | 37.64 | 37.83 | 37.44 | 37.61 | 974,567 | -0.43(-1.13%) |
| Mar 15, 2013 | 37.84 | 38.18 | 37.73 | 38.04 | 2,018,136 | +0.11(+0.29%) |
| Mar 14, 2013 | 37.69 | 37.93 | 37.66 | 37.93 | 941,943 | +0.26(+0.69%) |
| Mar 13, 2013 | 38.05 | 38.10 | 37.63 | 37.67 | 1,546,863 | -0.37(-0.97%) |
| Mar 12, 2013 | 38.14 | 38.25 | 37.95 | 38.04 | 1,286,168 | -0.11(-0.29%) |
| Mar 11, 2013 | 37.78 | 38.23 | 37.72 | 38.15 | 2,445,869 | +0.25(+0.66%) |
| Mar 08, 2013 | 37.50 | 38.00 | 37.14 | 37.90 | 1,553,634 | +0.52(+1.39%) |
| Mar 07, 2013 | 37.42 | 38.04 | 37.35 | 37.38 | 1,348,660 | +0.09(+0.24%) |
| Mar 06, 2013 | 37.49 | 37.62 | 37.22 | 37.29 | 1,333,142 | -0.19(-0.51%) |
| Mar 05, 2013 | 37.35 | 37.53 | 37.32 | 37.48 | 1,102,853 | +0.27(+0.73%) |
| Mar 04, 2013 | 36.61 | 37.21 | 36.58 | 37.21 | 1,880,909 | +0.45(+1.22%) |