| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 24, 2013 | 40.29 | 40.29 | 39.52 | 40.18 | 0 | -0.23(-0.57%) |
| May 23, 2013 | 40.00 | 40.41 | 39.35 | 40.41 | 0 | +0.26(+0.65%) |
| May 22, 2013 | 40.81 | 41.09 | 39.95 | 40.15 | 0 | -0.57(-1.40%) |
| May 21, 2013 | 40.68 | 40.90 | 40.54 | 40.72 | 0 | -0.09(-0.22%) |
| May 20, 2013 | 40.76 | 41.11 | 40.45 | 40.81 | 0 | +0.06(+0.15%) |
| May 17, 2013 | 40.65 | 40.91 | 40.58 | 40.75 | 0 | +0.14(+0.34%) |
| May 16, 2013 | 40.76 | 40.85 | 40.44 | 40.61 | 411,872 | -0.13(-0.32%) |
| May 15, 2013 | 40.54 | 40.98 | 40.53 | 40.74 | 0 | +0.45(+1.12%) |
| May 13, 2013 | 40.40 | 40.62 | 40.16 | 40.29 | 0 | -0.11(-0.27%) |
| May 10, 2013 | 40.04 | 40.46 | 40.02 | 40.40 | 0 | +0.50(+1.25%) |
| May 09, 2013 | 40.14 | 40.46 | 39.83 | 39.90 | 0 | -0.19(-0.47%) |
| May 08, 2013 | 39.95 | 40.10 | 39.77 | 40.09 | 0 | +0.25(+0.63%) |
| May 07, 2013 | 39.68 | 39.93 | 39.50 | 39.84 | 0 | +0.34(+0.86%) |
| May 06, 2013 | 39.91 | 39.91 | 39.47 | 39.50 | 0 | -0.39(-0.98%) |
| May 03, 2013 | 39.83 | 40.09 | 39.57 | 39.89 | 0 | +0.32(+0.81%) |
| May 02, 2013 | 39.27 | 39.70 | 39.23 | 39.57 | 0 | +0.35(+0.89%) |
| May 01, 2013 | 39.97 | 39.97 | 39.07 | 39.22 | 0 | -0.60(-1.51%) |
| Apr 30, 2013 | 39.59 | 39.89 | 39.53 | 39.82 | 0 | +0.22(+0.56%) |
| Apr 29, 2013 | 39.92 | 39.92 | 39.35 | 39.60 | 1,305,654 | -0.17(-0.43%) |
| Apr 26, 2013 | 39.57 | 40.00 | 39.74 | 39.77 | 1,109,940 | +0.03(+0.08%) |
| Apr 25, 2013 | 39.88 | 41.02 | 39.70 | 39.74 | 2,891,993 | +2.00(+5.30%) |
| Apr 24, 2013 | 38.12 | 38.42 | 37.66 | 37.74 | 1,500,973 | -0.29(-0.76%) |
| Apr 23, 2013 | 37.83 | 38.40 | 37.72 | 38.03 | 1,083,366 | +0.19(+0.50%) |
| Apr 22, 2013 | 38.06 | 38.06 | 37.50 | 37.84 | 613,075 | +0.07(+0.19%) |
| Apr 19, 2013 | 37.58 | 38.06 | 37.58 | 37.77 | 626,451 | +0.18(+0.48%) |
| Apr 18, 2013 | 37.98 | 37.98 | 37.42 | 37.59 | 473,442 | -0.31(-0.82%) |
| Apr 17, 2013 | 37.97 | 38.00 | 37.34 | 37.90 | 542,315 | -0.26(-0.68%) |
| Apr 16, 2013 | 37.87 | 38.30 | 37.62 | 38.16 | 805,008 | +0.48(+1.27%) |
| Apr 15, 2013 | 38.28 | 38.38 | 37.55 | 37.68 | 785,177 | -0.67(-1.75%) |
| Apr 12, 2013 | 37.80 | 38.42 | 37.78 | 38.35 | 1,014,066 | +0.50(+1.32%) |
| Apr 11, 2013 | 38.04 | 38.42 | 37.73 | 37.85 | 596,725 | -0.24(-0.63%) |
| Apr 10, 2013 | 37.64 | 38.37 | 37.58 | 38.09 | 661,822 | +0.74(+1.98%) |
| Apr 09, 2013 | 37.66 | 37.74 | 36.97 | 37.35 | 843,317 | -0.15(-0.40%) |
| Apr 08, 2013 | 37.87 | 37.87 | 37.40 | 37.50 | 697,270 | -0.17(-0.45%) |
| Apr 05, 2013 | 37.21 | 37.70 | 36.90 | 37.67 | 456,688 | -0.09(-0.24%) |
| Apr 04, 2013 | 37.64 | 37.92 | 37.56 | 37.76 | 544,499 | +0.36(+0.96%) |
| Apr 03, 2013 | 37.99 | 38.26 | 37.24 | 37.40 | 689,636 | -0.45(-1.19%) |
| Apr 02, 2013 | 38.18 | 38.37 | 37.50 | 37.85 | 730,976 | -0.14(-0.37%) |
| Apr 01, 2013 | 38.62 | 38.68 | 37.84 | 37.99 | 879,596 | -0.62(-1.61%) |
| Mar 28, 2013 | 38.13 | 38.71 | 38.12 | 38.61 | 774,528 | +0.36(+0.94%) |
| Mar 27, 2013 | 37.71 | 38.30 | 37.62 | 38.25 | 873,227 | +0.44(+1.16%) |
| Mar 26, 2013 | 37.46 | 37.86 | 37.29 | 37.81 | 724,280 | +0.53(+1.42%) |
| Mar 25, 2013 | 37.12 | 37.47 | 37.07 | 37.28 | 994,982 | +0.16(+0.43%) |
| Mar 22, 2013 | 36.34 | 37.25 | 36.34 | 37.12 | 770,885 | +0.77(+2.12%) |
| Mar 21, 2013 | 36.16 | 36.52 | 36.08 | 36.35 | 613,023 | +0.01(+0.03%) |
| Mar 20, 2013 | 36.17 | 36.46 | 36.03 | 36.34 | 526,096 | +0.39(+1.08%) |
| Mar 19, 2013 | 36.27 | 36.35 | 35.67 | 35.95 | 481,974 | -0.13(-0.36%) |
| Mar 18, 2013 | 35.81 | 36.41 | 35.81 | 36.08 | 783,066 | -0.06(-0.17%) |
| Mar 15, 2013 | 36.00 | 36.24 | 35.98 | 36.14 | 1,004,762 | -0.01(-0.03%) |
| Mar 14, 2013 | 35.98 | 36.23 | 35.88 | 36.15 | 491,467 | +0.27(+0.75%) |
| Mar 13, 2013 | 35.44 | 35.90 | 35.34 | 35.88 | 812,447 | +0.54(+1.53%) |
| Mar 12, 2013 | 35.59 | 35.75 | 35.22 | 35.34 | 1,028,779 | -0.17(-0.48%) |
| Mar 11, 2013 | 35.52 | 35.65 | 35.32 | 35.51 | 723,344 | -0.10(-0.28%) |
| Mar 08, 2013 | 35.89 | 35.89 | 35.35 | 35.61 | 1,028,558 | -0.01(-0.03%) |
| Mar 07, 2013 | 35.43 | 35.66 | 35.34 | 35.62 | 396,718 | +0.11(+0.31%) |
| Mar 06, 2013 | 35.40 | 35.85 | 35.38 | 35.51 | 471,060 | +0.02(+0.06%) |
| Mar 05, 2013 | 35.03 | 35.51 | 35.03 | 35.49 | 744,593 | +0.47(+1.34%) |
| Mar 04, 2013 | 34.74 | 35.16 | 34.56 | 35.02 | 1,029,792 | +0.53(+1.54%) |