| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 25.47 | 25.70 | 25.17 | 25.41 | 133,626 | -0.18(-0.69%) |
| May 21, 2013 | 25.13 | 25.59 | 25.13 | 25.59 | 117,072 | +0.48(+1.91%) |
| May 20, 2013 | 25.01 | 25.13 | 24.80 | 25.11 | 92,626 | +0.29(+1.17%) |
| May 17, 2013 | 25.00 | 25.19 | 24.82 | 24.82 | 257,960 | -0.25(-1.00%) |
| May 16, 2013 | 25.05 | 25.10 | 24.84 | 25.07 | 56,089 | +0.19(+0.76%) |
| May 15, 2013 | 24.91 | 25.03 | 24.80 | 24.88 | 44,824 | +0.00(+0.00%) |
| May 13, 2013 | 24.75 | 24.95 | 24.75 | 24.88 | 59,474 | +0.13(+0.53%) |
| May 10, 2013 | 24.70 | 24.99 | 24.64 | 24.75 | 20,116 | +0.22(+0.90%) |
| May 09, 2013 | 24.26 | 24.78 | 24.26 | 24.53 | 31,089 | +0.36(+1.49%) |
| May 08, 2013 | 24.11 | 24.32 | 24.02 | 24.17 | 13,337 | +0.14(+0.58%) |
| May 07, 2013 | 24.05 | 24.19 | 24.00 | 24.03 | 20,573 | -0.35(-1.44%) |
| May 06, 2013 | 24.77 | 24.77 | 24.28 | 24.38 | 21,188 | -0.39(-1.57%) |
| May 03, 2013 | 24.51 | 24.86 | 24.51 | 24.77 | 56,839 | -0.06(-0.24%) |
| May 02, 2013 | 24.97 | 25.15 | 24.62 | 24.83 | 72,782 | -0.31(-1.23%) |
| May 01, 2013 | 24.72 | 25.17 | 24.72 | 25.14 | 84,005 | +0.59(+2.40%) |
| Apr 30, 2013 | 24.70 | 24.96 | 24.54 | 24.55 | 84,311 | -0.13(-0.53%) |
| Apr 29, 2013 | 24.64 | 24.78 | 24.25 | 24.68 | 89,474 | -0.14(-0.56%) |
| Apr 26, 2013 | 25.08 | 24.92 | 24.82 | 24.82 | 17,160 | -0.09(-0.36%) |
| Apr 25, 2013 | 24.70 | 24.95 | 24.55 | 24.91 | 45,447 | -0.05(-0.20%) |
| Apr 24, 2013 | 24.96 | 25.05 | 24.72 | 24.96 | 80,792 | -0.11(-0.44%) |
| Apr 23, 2013 | 25.43 | 26.23 | 25.01 | 25.07 | 90,454 | -0.93(-3.58%) |
| Apr 22, 2013 | 26.28 | 26.57 | 25.67 | 26.00 | 35,439 | -0.21(-0.80%) |
| Apr 19, 2013 | 26.42 | 26.44 | 25.90 | 26.21 | 36,730 | -0.01(-0.04%) |
| Apr 18, 2013 | 26.00 | 26.66 | 25.95 | 26.22 | 121,198 | +0.27(+1.04%) |
| Apr 17, 2013 | 25.52 | 26.25 | 25.47 | 25.95 | 149,816 | +1.11(+4.47%) |
| Apr 16, 2013 | 25.47 | 25.77 | 24.84 | 24.84 | 72,721 | -1.25(-4.79%) |
| Apr 15, 2013 | 24.98 | 26.87 | 24.79 | 26.09 | 97,622 | +1.14(+4.57%) |
| Apr 12, 2013 | 25.44 | 25.58 | 24.91 | 24.95 | 19,295 | -0.36(-1.42%) |
| Apr 11, 2013 | 25.17 | 25.42 | 24.94 | 25.31 | 52,682 | +0.09(+0.36%) |
| Apr 10, 2013 | 25.41 | 25.45 | 25.14 | 25.22 | 202,427 | -0.49(-1.91%) |
| Apr 09, 2013 | 25.75 | 26.08 | 25.60 | 25.71 | 36,019 | -0.21(-0.81%) |
| Apr 08, 2013 | 26.01 | 26.31 | 25.92 | 25.92 | 37,862 | -0.49(-1.86%) |
| Apr 05, 2013 | 27.11 | 27.20 | 26.36 | 26.41 | 68,760 | +0.18(+0.69%) |
| Apr 04, 2013 | 26.39 | 26.70 | 26.20 | 26.23 | 139,711 | -0.22(-0.83%) |
| Apr 03, 2013 | 26.12 | 26.52 | 26.07 | 26.45 | 105,800 | +0.15(+0.57%) |
| Apr 02, 2013 | 26.23 | 26.39 | 26.21 | 26.30 | 45,807 | -0.18(-0.68%) |
| Apr 01, 2013 | 26.45 | 26.55 | 26.35 | 26.48 | 40,898 | +0.05(+0.19%) |
| Mar 28, 2013 | 26.27 | 26.71 | 26.25 | 26.43 | 52,603 | +0.12(+0.46%) |
| Mar 27, 2013 | 26.60 | 26.70 | 26.22 | 26.31 | 50,433 | +0.09(+0.34%) |
| Mar 26, 2013 | 26.17 | 26.37 | 26.02 | 26.22 | 69,458 | -0.41(-1.54%) |
| Mar 25, 2013 | 26.54 | 27.02 | 26.42 | 26.63 | 195,204 | -0.12(-0.45%) |
| Mar 22, 2013 | 26.64 | 26.85 | 26.54 | 26.75 | 29,297 | -0.09(-0.34%) |
| Mar 21, 2013 | 26.91 | 27.12 | 26.74 | 26.84 | 38,986 | +0.35(+1.32%) |
| Mar 20, 2013 | 26.36 | 26.63 | 26.20 | 26.49 | 67,229 | -0.17(-0.64%) |
| Mar 19, 2013 | 26.76 | 27.51 | 26.66 | 26.66 | 86,454 | -0.22(-0.82%) |
| Mar 18, 2013 | 27.30 | 27.35 | 26.50 | 26.88 | 77,884 | +0.40(+1.51%) |
| Mar 15, 2013 | 26.53 | 26.63 | 26.29 | 26.48 | 57,271 | +0.03(+0.11%) |
| Mar 14, 2013 | 26.51 | 26.64 | 26.37 | 26.45 | 38,979 | -0.03(-0.11%) |
| Mar 13, 2013 | 26.45 | 26.75 | 26.33 | 26.48 | 23,706 | +0.07(+0.27%) |
| Mar 12, 2013 | 26.40 | 26.73 | 26.12 | 26.41 | 130,487 | +0.12(+0.46%) |
| Mar 11, 2013 | 26.40 | 26.55 | 26.20 | 26.29 | 22,879 | -0.09(-0.34%) |
| Mar 08, 2013 | 26.33 | 26.58 | 26.11 | 26.38 | 39,268 | -0.02(-0.08%) |
| Mar 07, 2013 | 26.43 | 26.46 | 26.19 | 26.40 | 13,096 | -0.06(-0.23%) |
| Mar 06, 2013 | 26.35 | 26.78 | 26.32 | 26.46 | 31,594 | +0.05(+0.19%) |
| Mar 05, 2013 | 26.62 | 26.83 | 26.41 | 26.41 | 161,223 | -0.57(-2.11%) |
| Mar 04, 2013 | 27.60 | 27.67 | 26.98 | 26.98 | 22,717 | -0.62(-2.25%) |