| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jun 18, 2013 | 21.11 | 21.51 | 21.05 | 21.51 | 20,421 | +0.36(+1.70%) |
| Jun 17, 2013 | 21.27 | 21.45 | 21.11 | 21.15 | 41,496 | +0.12(+0.57%) |
| Jun 14, 2013 | 20.82 | 21.22 | 20.82 | 21.03 | 48,954 | +0.25(+1.20%) |
| Jun 13, 2013 | 20.25 | 20.79 | 20.06 | 20.78 | 102,579 | +0.35(+1.71%) |
| Jun 12, 2013 | 21.50 | 21.50 | 20.36 | 20.43 | 83,277 | -0.98(-4.58%) |
| Jun 11, 2013 | 21.72 | 21.84 | 21.32 | 21.41 | 75,345 | -0.89(-3.99%) |
| Jun 10, 2013 | 22.48 | 22.59 | 22.03 | 22.30 | 75,536 | +0.02(+0.09%) |
| Jun 07, 2013 | 21.80 | 22.65 | 21.78 | 22.28 | 84,012 | +0.51(+2.34%) |
| Jun 06, 2013 | 21.20 | 21.95 | 21.00 | 21.77 | 88,609 | +0.57(+2.69%) |
| Jun 05, 2013 | 20.89 | 21.27 | 20.85 | 21.20 | 45,418 | +0.31(+1.48%) |
| Jun 04, 2013 | 20.36 | 21.18 | 20.36 | 20.89 | 52,744 | +0.53(+2.60%) |
| Jun 03, 2013 | 21.60 | 21.73 | 20.31 | 20.36 | 94,642 | -0.96(-4.50%) |
| May 31, 2013 | 21.04 | 21.76 | 20.99 | 21.32 | 105,721 | +0.28(+1.33%) |
| May 30, 2013 | 20.51 | 21.39 | 20.06 | 21.04 | 195,127 | +0.54(+2.63%) |
| May 29, 2013 | 21.83 | 21.84 | 19.60 | 20.50 | 408,927 | -1.53(-6.95%) |
| May 28, 2013 | 23.85 | 23.85 | 21.59 | 22.03 | 252,587 | -1.52(-6.45%) |
| May 24, 2013 | 23.55 | 23.67 | 23.51 | 23.55 | 35,391 | -0.23(-0.97%) |
| May 23, 2013 | 23.95 | 23.95 | 23.51 | 23.78 | 94,143 | -0.41(-1.69%) |
| May 22, 2013 | 24.00 | 24.44 | 24.00 | 24.19 | 45,796 | +0.17(+0.71%) |
| May 21, 2013 | 24.00 | 24.15 | 23.86 | 24.02 | 47,888 | +0.09(+0.38%) |
| May 20, 2013 | 24.00 | 24.00 | 23.90 | 23.93 | 45,238 | -0.06(-0.25%) |
| May 17, 2013 | 23.99 | 24.01 | 23.89 | 23.99 | 54,307 | +0.01(+0.04%) |
| May 16, 2013 | 24.00 | 24.00 | 23.85 | 23.98 | 32,385 | -0.02(-0.08%) |
| May 15, 2013 | 23.75 | 24.00 | 23.62 | 24.00 | 28,374 | +0.37(+1.57%) |
| May 13, 2013 | 23.85 | 23.85 | 23.52 | 23.63 | 42,419 | -0.23(-0.96%) |
| May 10, 2013 | 23.89 | 24.11 | 23.82 | 23.86 | 32,024 | -0.09(-0.38%) |
| May 09, 2013 | 23.67 | 23.95 | 23.62 | 23.95 | 36,720 | +0.06(+0.25%) |
| May 08, 2013 | 23.62 | 23.89 | 23.56 | 23.89 | 55,629 | +0.24(+1.01%) |
| May 07, 2013 | 23.66 | 23.69 | 23.34 | 23.65 | 111,796 | -0.06(-0.25%) |
| May 06, 2013 | 23.45 | 23.79 | 23.36 | 23.71 | 68,306 | +0.35(+1.50%) |
| May 03, 2013 | 22.93 | 23.50 | 22.90 | 23.36 | 84,000 | +0.46(+2.01%) |
| May 02, 2013 | 22.90 | 23.16 | 22.67 | 22.90 | 67,376 | -0.01(-0.04%) |
| May 01, 2013 | 22.60 | 22.91 | 22.50 | 22.91 | 64,961 | +0.39(+1.73%) |
| Apr 30, 2013 | 22.57 | 22.58 | 22.45 | 22.52 | 31,404 | -0.07(-0.31%) |
| Apr 29, 2013 | 22.57 | 22.60 | 22.41 | 22.59 | 36,498 | +0.00(+0.00%) |
| Apr 26, 2013 | 22.35 | 22.60 | 22.31 | 22.59 | 28,134 | +0.28(+1.26%) |
| Apr 25, 2013 | 22.35 | 22.45 | 22.27 | 22.31 | 51,622 | -0.03(-0.13%) |
| Apr 24, 2013 | 22.28 | 22.35 | 22.22 | 22.34 | 35,646 | +0.13(+0.59%) |
| Apr 23, 2013 | 22.35 | 22.40 | 22.12 | 22.21 | 45,928 | -0.07(-0.31%) |
| Apr 22, 2013 | 22.29 | 22.34 | 22.17 | 22.28 | 29,760 | +0.22(+1.00%) |
| Apr 19, 2013 | 21.85 | 22.16 | 21.78 | 22.06 | 26,650 | +0.25(+1.15%) |
| Apr 18, 2013 | 22.13 | 22.13 | 21.78 | 21.81 | 32,577 | -0.25(-1.13%) |
| Apr 17, 2013 | 22.14 | 22.25 | 22.04 | 22.06 | 38,193 | -0.16(-0.72%) |
| Apr 16, 2013 | 21.95 | 22.22 | 21.92 | 22.22 | 26,907 | +0.30(+1.37%) |
| Apr 15, 2013 | 21.95 | 22.13 | 21.84 | 21.92 | 29,286 | -0.13(-0.59%) |
| Apr 12, 2013 | 22.13 | 22.24 | 21.96 | 22.05 | 31,874 | -0.19(-0.85%) |
| Apr 11, 2013 | 22.20 | 22.30 | 22.08 | 22.24 | 19,022 | +0.04(+0.18%) |
| Apr 10, 2013 | 21.95 | 22.20 | 21.77 | 22.20 | 48,719 | +0.19(+0.86%) |
| Apr 09, 2013 | 22.01 | 22.25 | 21.86 | 22.01 | 45,169 | -0.23(-1.03%) |
| Apr 08, 2013 | 22.15 | 22.30 | 22.00 | 22.24 | 48,146 | +0.22(+1.00%) |
| Apr 05, 2013 | 22.03 | 22.23 | 21.94 | 22.02 | 34,614 | +0.04(+0.18%) |
| Apr 04, 2013 | 22.00 | 22.25 | 21.90 | 21.98 | 29,919 | -0.02(-0.09%) |
| Apr 03, 2013 | 22.31 | 22.31 | 21.98 | 22.00 | 46,468 | -0.15(-0.68%) |
| Apr 02, 2013 | 21.99 | 22.15 | 21.92 | 22.15 | 60,794 | +0.20(+0.91%) |