| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 30.81 | 30.81 | 30.81 | 30.81 | 0 | +0.18(+0.59%) |
| May 16, 2013 | 30.63 | 30.63 | 30.63 | 30.63 | 0 | -0.31(-1.00%) |
| May 15, 2013 | 30.94 | 30.94 | 30.94 | 30.94 | 0 | +0.38(+1.24%) |
| May 13, 2013 | 30.56 | 30.56 | 30.56 | 30.56 | 0 | -0.09(-0.29%) |
| May 10, 2013 | 30.65 | 30.65 | 30.65 | 30.65 | 0 | +0.26(+0.86%) |
| May 09, 2013 | 30.39 | 30.39 | 30.39 | 30.39 | 0 | +0.00(+0.00%) |
| May 08, 2013 | 30.39 | 30.39 | 30.39 | 30.39 | 0 | +0.10(+0.33%) |
| May 07, 2013 | 30.29 | 30.29 | 30.29 | 30.29 | 0 | +0.29(+0.97%) |
| May 06, 2013 | 30.00 | 30.00 | 30.00 | 30.00 | 0 | +0.19(+0.64%) |
| May 03, 2013 | 29.81 | 29.81 | 29.81 | 29.81 | 0 | +0.32(+1.09%) |
| May 02, 2013 | 29.49 | 29.49 | 29.49 | 29.49 | 0 | +0.27(+0.92%) |
| May 01, 2013 | 29.22 | 29.22 | 29.22 | 29.22 | 0 | -0.16(-0.54%) |
| Apr 30, 2013 | 29.38 | 29.38 | 29.38 | 29.38 | 0 | +0.14(+0.48%) |
| Apr 29, 2013 | 29.24 | 29.24 | 29.24 | 29.24 | 0 | +0.11(+0.38%) |
| Apr 26, 2013 | 29.13 | 29.13 | 29.13 | 29.13 | 0 | -0.06(-0.21%) |
| Apr 25, 2013 | 29.19 | 29.19 | 29.19 | 29.19 | 0 | +0.42(+1.46%) |
| Apr 24, 2013 | 28.77 | 28.77 | 28.77 | 28.77 | 0 | +0.00(+0.00%) |
| Apr 23, 2013 | 28.77 | 28.77 | 28.77 | 28.77 | 0 | +0.26(+0.91%) |
| Apr 22, 2013 | 28.51 | 28.51 | 28.51 | 28.51 | 0 | +0.08(+0.28%) |
| Apr 19, 2013 | 28.43 | 28.43 | 28.43 | 28.43 | 0 | +0.41(+1.46%) |
| Apr 18, 2013 | 28.02 | 28.02 | 28.02 | 28.02 | 0 | -0.35(-1.23%) |
| Apr 17, 2013 | 28.37 | 28.37 | 28.37 | 28.37 | 0 | -0.29(-1.01%) |
| Apr 16, 2013 | 28.66 | 28.66 | 28.66 | 28.66 | 0 | +0.40(+1.42%) |
| Apr 15, 2013 | 28.26 | 28.26 | 28.26 | 28.26 | 0 | -0.76(-2.62%) |
| Apr 12, 2013 | 29.02 | 29.02 | 29.02 | 29.02 | 0 | -0.11(-0.38%) |
| Apr 11, 2013 | 29.13 | 29.13 | 29.13 | 29.13 | 0 | +0.25(+0.87%) |
| Apr 10, 2013 | 28.88 | 28.88 | 28.88 | 28.88 | 0 | +0.35(+1.23%) |
| Apr 09, 2013 | 28.53 | 28.53 | 28.53 | 28.53 | 0 | -0.10(-0.35%) |
| Apr 08, 2013 | 28.63 | 28.63 | 28.63 | 28.63 | 0 | +0.28(+0.99%) |
| Apr 05, 2013 | 28.35 | 28.35 | 28.35 | 28.35 | 0 | -0.07(-0.25%) |
| Apr 04, 2013 | 28.42 | 28.42 | 28.42 | 28.42 | 0 | +0.19(+0.67%) |
| Apr 03, 2013 | 28.23 | 28.23 | 28.23 | 28.23 | 0 | -0.28(-0.98%) |
| Apr 02, 2013 | 28.51 | 28.51 | 28.51 | 28.51 | 0 | +0.22(+0.78%) |
| Apr 01, 2013 | 28.29 | 28.29 | 28.29 | 28.29 | 0 | -0.20(-0.70%) |
| Mar 28, 2013 | 28.49 | 28.49 | 28.49 | 28.49 | 0 | +0.11(+0.39%) |
| Mar 27, 2013 | 28.38 | 28.38 | 28.38 | 28.38 | 0 | -0.02(-0.07%) |
| Mar 26, 2013 | 28.40 | 28.40 | 28.40 | 28.40 | 0 | +0.14(+0.50%) |
| Mar 25, 2013 | 28.26 | 28.26 | 28.26 | 28.26 | 0 | +0.02(+0.07%) |
| Mar 22, 2013 | 28.24 | 28.24 | 28.24 | 28.24 | 0 | +0.33(+1.18%) |
| Mar 21, 2013 | 27.91 | 27.91 | 27.91 | 27.91 | 0 | -0.21(-0.75%) |
| Mar 20, 2013 | 28.12 | 28.12 | 28.12 | 28.12 | 0 | +0.39(+1.41%) |
| Mar 19, 2013 | 27.73 | 27.73 | 27.73 | 27.73 | 0 | -0.19(-0.68%) |
| Mar 18, 2013 | 27.92 | 27.92 | 27.92 | 27.92 | 0 | -0.17(-0.61%) |
| Mar 15, 2013 | 28.09 | 28.09 | 28.09 | 28.09 | 0 | -0.20(-0.71%) |
| Mar 14, 2013 | 28.29 | 28.29 | 28.29 | 28.29 | 0 | +0.08(+0.28%) |
| Mar 13, 2013 | 28.21 | 28.21 | 28.21 | 28.21 | 0 | +0.13(+0.46%) |
| Mar 12, 2013 | 28.08 | 28.08 | 28.08 | 28.08 | 0 | -0.09(-0.32%) |
| Mar 11, 2013 | 28.17 | 28.17 | 28.17 | 28.17 | 0 | -0.06(-0.21%) |
| Mar 08, 2013 | 28.23 | 28.23 | 28.23 | 28.23 | 0 | +0.28(+1.00%) |
| Mar 07, 2013 | 27.95 | 27.95 | 27.95 | 27.95 | 0 | -0.03(-0.11%) |
| Mar 06, 2013 | 27.98 | 27.98 | 27.98 | 27.98 | 0 | -0.06(-0.21%) |
| Mar 05, 2013 | 28.04 | 28.04 | 28.04 | 28.04 | 0 | +0.28(+1.01%) |
| Mar 04, 2013 | 27.76 | 27.76 | 27.76 | 27.76 | 0 | +0.25(+0.91%) |