| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 26.98 | 26.99 | 26.78 | 26.96 | 10,452 | +0.10(+0.38%) |
| May 20, 2013 | 26.98 | 26.99 | 26.81 | 26.86 | 14,562 | -0.02(-0.07%) |
| May 17, 2013 | 26.94 | 26.97 | 26.80 | 26.88 | 5,595 | +0.02(+0.06%) |
| May 16, 2013 | 27.00 | 27.09 | 26.84 | 26.86 | 22,493 | -0.15(-0.56%) |
| May 15, 2013 | 27.23 | 27.23 | 27.01 | 27.01 | 13,714 | -0.14(-0.52%) |
| May 13, 2013 | 27.37 | 27.37 | 27.12 | 27.15 | 8,754 | -0.07(-0.26%) |
| May 10, 2013 | 27.24 | 27.24 | 27.18 | 27.22 | 2,393 | -0.12(-0.44%) |
| May 09, 2013 | 27.62 | 27.75 | 27.34 | 27.34 | 10,857 | -0.22(-0.79%) |
| May 08, 2013 | 27.79 | 27.81 | 27.53 | 27.56 | 10,366 | -0.06(-0.23%) |
| May 07, 2013 | 27.58 | 27.72 | 27.49 | 27.62 | 18,142 | +0.17(+0.64%) |
| May 06, 2013 | 27.47 | 27.60 | 27.37 | 27.45 | 182,845 | -0.02(-0.07%) |
| May 03, 2013 | 27.47 | 27.53 | 27.29 | 27.47 | 5,625 | +0.18(+0.65%) |
| May 02, 2013 | 27.47 | 27.47 | 27.25 | 27.29 | 3,925 | +0.17(+0.63%) |
| May 01, 2013 | 27.23 | 27.25 | 27.03 | 27.12 | 4,409 | -0.31(-1.13%) |
| Apr 30, 2013 | 27.21 | 27.44 | 27.20 | 27.43 | 13,843 | +0.24(+0.88%) |
| Apr 29, 2013 | 27.22 | 27.25 | 27.08 | 27.19 | 20,671 | +0.08(+0.30%) |
| Apr 26, 2013 | 27.33 | 27.25 | 27.11 | 27.11 | 3,331 | -0.14(-0.51%) |
| Apr 25, 2013 | 27.18 | 27.33 | 27.12 | 27.25 | 11,998 | +0.13(+0.49%) |
| Apr 24, 2013 | 27.01 | 27.15 | 27.01 | 27.12 | 9,954 | +0.20(+0.73%) |
| Apr 23, 2013 | 27.00 | 27.16 | 26.88 | 26.92 | 32,789 | +0.04(+0.14%) |
| Apr 22, 2013 | 26.93 | 26.93 | 26.75 | 26.88 | 7,657 | -0.05(-0.18%) |
| Apr 19, 2013 | 26.81 | 26.93 | 26.70 | 26.93 | 23,655 | +0.45(+1.70%) |
| Apr 18, 2013 | 26.43 | 26.49 | 26.27 | 26.48 | 19,999 | +0.04(+0.15%) |
| Apr 17, 2013 | 26.74 | 26.74 | 26.44 | 26.44 | 2,922 | -0.52(-1.92%) |
| Apr 16, 2013 | 26.58 | 26.96 | 26.51 | 26.96 | 7,254 | +0.20(+0.74%) |
| Apr 15, 2013 | 27.42 | 27.45 | 26.76 | 26.76 | 10,113 | -1.11(-3.98%) |
| Apr 12, 2013 | 27.87 | 27.88 | 27.77 | 27.87 | 4,500 | -0.02(-0.06%) |
| Apr 11, 2013 | 28.18 | 28.19 | 27.85 | 27.89 | 6,322 | -0.15(-0.54%) |
| Apr 10, 2013 | 27.97 | 28.20 | 27.97 | 28.04 | 12,201 | +0.21(+0.75%) |
| Apr 09, 2013 | 27.83 | 27.98 | 27.75 | 27.83 | 20,686 | +0.15(+0.54%) |
| Apr 08, 2013 | 27.26 | 27.68 | 27.26 | 27.68 | 10,221 | +0.19(+0.69%) |
| Apr 05, 2013 | 26.96 | 27.49 | 26.80 | 27.49 | 44,864 | +0.52(+1.92%) |
| Apr 04, 2013 | 27.06 | 27.17 | 26.88 | 26.97 | 229,766 | -0.06(-0.21%) |
| Apr 03, 2013 | 27.19 | 27.20 | 27.03 | 27.03 | 19,864 | -0.20(-0.75%) |
| Apr 02, 2013 | 27.74 | 27.74 | 27.20 | 27.23 | 22,538 | -0.15(-0.53%) |
| Apr 01, 2013 | 27.65 | 27.65 | 27.38 | 27.38 | 1,533 | -0.05(-0.18%) |
| Mar 28, 2013 | 27.65 | 27.67 | 27.34 | 27.43 | 3,959 | -0.07(-0.27%) |
| Mar 27, 2013 | 27.17 | 27.52 | 27.17 | 27.50 | 21,897 | +0.35(+1.28%) |
| Mar 26, 2013 | 27.35 | 27.35 | 27.13 | 27.16 | 9,424 | +0.01(+0.04%) |
| Mar 25, 2013 | 27.19 | 27.30 | 27.13 | 27.15 | 6,529 | -0.05(-0.20%) |
| Mar 22, 2013 | 27.34 | 27.50 | 27.20 | 27.20 | 11,715 | -0.17(-0.62%) |
| Mar 21, 2013 | 27.92 | 27.92 | 27.35 | 27.37 | 21,049 | -0.47(-1.69%) |
| Mar 20, 2013 | 28.20 | 28.20 | 27.76 | 27.84 | 4,090 | -0.12(-0.43%) |
| Mar 19, 2013 | 28.37 | 28.37 | 27.96 | 27.96 | 27,849 | -0.18(-0.64%) |
| Mar 18, 2013 | 28.11 | 28.24 | 27.88 | 28.14 | 21,525 | -0.04(-0.14%) |
| Mar 15, 2013 | 28.43 | 28.49 | 28.11 | 28.18 | 18,198 | -0.23(-0.81%) |
| Mar 14, 2013 | 28.73 | 28.87 | 28.38 | 28.41 | 50,687 | -0.39(-1.37%) |
| Mar 13, 2013 | 29.04 | 29.05 | 28.70 | 28.80 | 11,415 | -0.13(-0.46%) |
| Mar 12, 2013 | 29.11 | 29.11 | 28.83 | 28.94 | 28,226 | +0.08(+0.27%) |
| Mar 11, 2013 | 29.22 | 29.22 | 28.81 | 28.86 | 142,523 | -0.38(-1.30%) |
| Mar 08, 2013 | 28.91 | 29.28 | 28.90 | 29.24 | 15,479 | +0.24(+0.83%) |
| Mar 07, 2013 | 28.90 | 29.06 | 28.82 | 29.00 | 23,397 | +0.27(+0.94%) |
| Mar 06, 2013 | 28.55 | 28.78 | 28.47 | 28.73 | 39,473 | +0.18(+0.63%) |
| Mar 05, 2013 | 28.89 | 28.89 | 28.55 | 28.55 | 9,292 | -0.05(-0.17%) |
| Mar 04, 2013 | 28.33 | 28.64 | 28.33 | 28.60 | 22,424 | +0.28(+0.99%) |