| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 27.76 | 28.11 | 27.49 | 27.57 | 46,655 | -0.28(-1.01%) |
| May 21, 2013 | 27.63 | 27.89 | 27.63 | 27.85 | 23,825 | +0.07(+0.25%) |
| May 20, 2013 | 27.66 | 27.79 | 27.66 | 27.78 | 78,480 | +0.18(+0.64%) |
| May 17, 2013 | 27.38 | 27.63 | 27.38 | 27.60 | 91,422 | +0.14(+0.53%) |
| May 16, 2013 | 27.53 | 27.60 | 27.42 | 27.46 | 26,976 | -0.13(-0.47%) |
| May 15, 2013 | 27.51 | 27.63 | 27.49 | 27.59 | 31,387 | +0.08(+0.29%) |
| May 13, 2013 | 27.54 | 27.57 | 27.41 | 27.51 | 101,406 | +0.03(+0.11%) |
| May 10, 2013 | 27.39 | 27.50 | 27.32 | 27.48 | 50,412 | +0.04(+0.15%) |
| May 09, 2013 | 27.56 | 27.66 | 27.44 | 27.44 | 22,769 | -0.28(-1.01%) |
| May 08, 2013 | 27.57 | 27.75 | 27.57 | 27.72 | 144,479 | +0.27(+0.98%) |
| May 07, 2013 | 27.48 | 27.52 | 27.35 | 27.45 | 335,107 | +0.11(+0.40%) |
| May 06, 2013 | 27.39 | 27.41 | 27.32 | 27.34 | 148,732 | -0.10(-0.36%) |
| May 03, 2013 | 27.41 | 27.45 | 27.39 | 27.44 | 32,828 | +0.34(+1.24%) |
| May 02, 2013 | 26.93 | 27.15 | 26.93 | 27.10 | 71,595 | +0.09(+0.35%) |
| May 01, 2013 | 27.24 | 27.24 | 26.98 | 27.01 | 54,809 | -0.15(-0.55%) |
| Apr 30, 2013 | 27.07 | 27.18 | 27.04 | 27.16 | 59,940 | +0.05(+0.18%) |
| Apr 29, 2013 | 26.97 | 27.11 | 26.91 | 27.11 | 36,583 | +0.37(+1.38%) |
| Apr 26, 2013 | 26.66 | 26.79 | 26.73 | 26.74 | 46,490 | -0.02(-0.07%) |
| Apr 25, 2013 | 26.87 | 26.90 | 26.75 | 26.76 | 340,851 | +0.11(+0.41%) |
| Apr 24, 2013 | 26.58 | 26.70 | 26.52 | 26.65 | 91,913 | +0.20(+0.76%) |
| Apr 23, 2013 | 26.36 | 26.47 | 26.32 | 26.45 | 37,239 | +0.32(+1.22%) |
| Apr 22, 2013 | 26.00 | 26.15 | 25.95 | 26.13 | 26,698 | +0.12(+0.46%) |
| Apr 19, 2013 | 25.97 | 26.01 | 25.93 | 26.01 | 21,161 | +0.17(+0.66%) |
| Apr 18, 2013 | 25.99 | 25.99 | 25.80 | 25.84 | 75,524 | -0.05(-0.19%) |
| Apr 17, 2013 | 26.19 | 26.19 | 25.77 | 25.89 | 125,401 | -0.56(-2.12%) |
| Apr 16, 2013 | 26.33 | 26.47 | 26.23 | 26.45 | 85,640 | +0.43(+1.65%) |
| Apr 15, 2013 | 26.31 | 26.34 | 26.02 | 26.02 | 67,894 | -0.59(-2.21%) |
| Apr 12, 2013 | 26.61 | 26.63 | 26.44 | 26.61 | 46,069 | -0.13(-0.49%) |
| Apr 11, 2013 | 26.65 | 26.85 | 26.65 | 26.74 | 103,280 | +0.19(+0.72%) |
| Apr 10, 2013 | 26.36 | 26.59 | 26.36 | 26.55 | 116,141 | +0.34(+1.30%) |
| Apr 09, 2013 | 26.02 | 26.26 | 25.97 | 26.21 | 168,694 | +0.16(+0.61%) |
| Apr 08, 2013 | 25.93 | 26.05 | 25.89 | 26.05 | 95,598 | +0.09(+0.35%) |
| Apr 05, 2013 | 25.79 | 25.96 | 25.69 | 25.96 | 146,077 | -0.17(-0.65%) |
| Apr 04, 2013 | 26.07 | 26.15 | 25.94 | 26.13 | 44,591 | +0.17(+0.65%) |
| Apr 03, 2013 | 26.27 | 26.27 | 25.94 | 25.96 | 49,685 | -0.20(-0.76%) |
| Apr 02, 2013 | 26.17 | 26.22 | 26.10 | 26.16 | 169,253 | +0.29(+1.12%) |
| Apr 01, 2013 | 26.09 | 26.10 | 25.84 | 25.87 | 114,678 | -0.38(-1.45%) |
| Mar 28, 2013 | 26.11 | 26.28 | 26.11 | 26.25 | 97,725 | +0.15(+0.57%) |
| Mar 27, 2013 | 26.01 | 26.12 | 25.89 | 26.10 | 140,941 | -0.14(-0.53%) |
| Mar 26, 2013 | 26.21 | 26.24 | 26.09 | 26.24 | 183,309 | +0.16(+0.61%) |
| Mar 25, 2013 | 26.38 | 26.40 | 25.96 | 26.08 | 363,641 | -0.21(-0.80%) |
| Mar 22, 2013 | 26.31 | 26.35 | 26.22 | 26.29 | 65,315 | +0.14(+0.54%) |
| Mar 21, 2013 | 26.23 | 26.29 | 26.12 | 26.15 | 514,085 | -0.20(-0.76%) |
| Mar 20, 2013 | 26.43 | 26.43 | 26.27 | 26.35 | 314,783 | +0.18(+0.69%) |
| Mar 19, 2013 | 26.39 | 26.39 | 26.03 | 26.17 | 55,537 | -0.08(-0.30%) |
| Mar 18, 2013 | 26.28 | 26.40 | 26.21 | 26.25 | 80,674 | -0.23(-0.87%) |
| Mar 15, 2013 | 26.62 | 26.63 | 26.46 | 26.48 | 66,412 | -0.02(-0.07%) |
| Mar 14, 2013 | 26.39 | 26.51 | 26.32 | 26.50 | 48,284 | +0.29(+1.11%) |
| Mar 13, 2013 | 26.20 | 26.35 | 26.11 | 26.21 | 110,551 | -0.05(-0.19%) |
| Mar 12, 2013 | 26.46 | 26.52 | 26.21 | 26.26 | 200,044 | -0.14(-0.53%) |
| Mar 11, 2013 | 26.37 | 26.43 | 26.28 | 26.40 | 568,541 | +0.10(+0.38%) |
| Mar 08, 2013 | 26.33 | 26.33 | 26.16 | 26.30 | 153,765 | -0.03(-0.11%) |
| Mar 07, 2013 | 26.36 | 26.36 | 26.28 | 26.33 | 47,610 | +0.09(+0.34%) |
| Mar 06, 2013 | 26.39 | 26.40 | 26.14 | 26.24 | 51,850 | +0.02(+0.08%) |
| Mar 05, 2013 | 26.21 | 26.27 | 26.17 | 26.22 | 40,981 | +0.23(+0.88%) |
| Mar 04, 2013 | 25.75 | 25.99 | 25.74 | 25.99 | 121,424 | +0.09(+0.35%) |