| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 20, 2013 | 18.12 | 18.17 | 18.00 | 18.01 | 0 | -0.02(-0.11%) |
| May 17, 2013 | 17.76 | 18.05 | 17.76 | 18.03 | 0 | +0.10(+0.56%) |
| May 16, 2013 | 17.95 | 17.98 | 17.72 | 17.93 | 10,002 | -0.11(-0.61%) |
| May 15, 2013 | 18.00 | 18.14 | 17.83 | 18.04 | 0 | +0.25(+1.41%) |
| May 13, 2013 | 17.27 | 17.80 | 17.27 | 17.79 | 0 | +0.27(+1.54%) |
| May 10, 2013 | 17.50 | 17.70 | 17.50 | 17.52 | 0 | -0.20(-1.13%) |
| May 09, 2013 | 17.60 | 17.72 | 17.52 | 17.72 | 0 | -0.06(-0.34%) |
| May 08, 2013 | 17.65 | 17.78 | 17.51 | 17.78 | 0 | +0.18(+1.02%) |
| May 07, 2013 | 17.90 | 17.90 | 17.53 | 17.60 | 0 | -0.35(-1.95%) |
| May 06, 2013 | 17.90 | 17.95 | 17.53 | 17.95 | 0 | +0.11(+0.62%) |
| May 03, 2013 | 18.18 | 18.18 | 17.56 | 17.84 | 0 | +0.07(+0.40%) |
| May 02, 2013 | 17.93 | 17.93 | 17.60 | 17.77 | 0 | +0.18(+1.02%) |
| May 01, 2013 | 18.06 | 18.06 | 17.58 | 17.59 | 0 | -0.06(-0.35%) |
| Apr 30, 2013 | 17.77 | 17.77 | 17.64 | 17.65 | 0 | +0.03(+0.17%) |
| Apr 29, 2013 | 17.50 | 17.62 | 17.40 | 17.62 | 10,848 | +0.15(+0.86%) |
| Apr 26, 2013 | 17.60 | 17.49 | 17.41 | 17.47 | 4,309 | +0.00(+0.00%) |
| Apr 25, 2013 | 17.39 | 17.53 | 17.33 | 17.47 | 15,453 | +0.31(+1.81%) |
| Apr 24, 2013 | 17.30 | 17.31 | 17.15 | 17.16 | 0 | +0.01(+0.06%) |
| Apr 23, 2013 | 17.20 | 17.24 | 17.15 | 17.15 | 17,495 | +0.25(+1.51%) |
| Apr 22, 2013 | 17.19 | 17.19 | 16.84 | 16.89 | 4,000 | +0.14(+0.87%) |
| Apr 19, 2013 | 16.77 | 16.77 | 16.70 | 16.75 | 1,231 | +0.12(+0.72%) |
| Apr 18, 2013 | 16.95 | 16.95 | 16.61 | 16.63 | 4,880 | -0.03(-0.18%) |
| Apr 17, 2013 | 16.93 | 16.93 | 16.56 | 16.66 | 3,787 | -0.22(-1.30%) |
| Apr 16, 2013 | 16.46 | 16.88 | 16.46 | 16.88 | 10,424 | +0.46(+2.80%) |
| Apr 15, 2013 | 17.00 | 17.00 | 16.41 | 16.42 | 11,212 | -0.48(-2.83%) |
| Apr 12, 2013 | 17.17 | 17.17 | 16.82 | 16.90 | 10,770 | +0.03(+0.17%) |
| Apr 11, 2013 | 17.02 | 17.02 | 16.85 | 16.87 | 10,730 | +0.00(+0.00%) |
| Apr 10, 2013 | 17.05 | 17.05 | 16.84 | 16.87 | 10,735 | +0.10(+0.60%) |
| Apr 09, 2013 | 17.01 | 17.01 | 16.66 | 16.77 | 5,093 | +0.06(+0.37%) |
| Apr 08, 2013 | 16.77 | 16.77 | 16.50 | 16.71 | 4,166 | +0.17(+1.01%) |
| Apr 05, 2013 | 16.26 | 16.55 | 16.26 | 16.54 | 9,264 | -0.08(-0.48%) |
| Apr 04, 2013 | 16.68 | 16.69 | 16.37 | 16.62 | 8,355 | +0.26(+1.59%) |
| Apr 03, 2013 | 16.73 | 16.83 | 16.36 | 16.36 | 29,024 | -0.02(-0.12%) |
| Apr 02, 2013 | 16.33 | 16.50 | 16.33 | 16.38 | 3,182 | +0.13(+0.80%) |
| Apr 01, 2013 | 16.68 | 16.68 | 16.21 | 16.25 | 26,628 | +0.05(+0.31%) |
| Mar 28, 2013 | 16.40 | 16.40 | 16.20 | 16.20 | 7,704 | -0.13(-0.80%) |
| Mar 27, 2013 | 16.35 | 16.35 | 16.26 | 16.33 | 1,555 | -0.00(-0.03%) |
| Mar 26, 2013 | 16.38 | 16.38 | 16.28 | 16.33 | 2,400 | +0.15(+0.96%) |
| Mar 25, 2013 | 16.40 | 16.40 | 16.15 | 16.18 | 2,335 | -0.11(-0.68%) |
| Mar 22, 2013 | 16.29 | 16.29 | 16.20 | 16.29 | 650 | -0.00(-0.02%) |
| Mar 21, 2013 | 16.26 | 16.39 | 16.26 | 16.29 | 2,532 | -0.13(-0.77%) |
| Mar 20, 2013 | 16.56 | 16.56 | 16.31 | 16.42 | 1,742 | +0.14(+0.86%) |
| Mar 19, 2013 | 16.55 | 16.65 | 16.28 | 16.28 | 5,682 | -0.19(-1.18%) |
| Mar 18, 2013 | 16.54 | 16.54 | 16.40 | 16.47 | 4,554 | +0.01(+0.09%) |
| Mar 15, 2013 | 16.44 | 16.46 | 16.38 | 16.46 | 1,450 | -0.03(-0.18%) |
| Mar 14, 2013 | 16.30 | 16.49 | 16.30 | 16.49 | 800 | +0.18(+1.11%) |
| Mar 13, 2013 | 16.28 | 16.31 | 16.27 | 16.31 | 900 | -0.08(-0.49%) |
| Mar 12, 2013 | 16.39 | 16.39 | 16.38 | 16.39 | 5,650 | -0.07(-0.43%) |
| Mar 11, 2013 | 16.15 | 16.46 | 16.15 | 16.46 | 400 | +0.26(+1.59%) |
| Mar 08, 2013 | 16.24 | 16.69 | 16.01 | 16.20 | 8,551 | -0.01(-0.05%) |
| Mar 07, 2013 | 16.10 | 16.23 | 16.05 | 16.21 | 3,787 | +0.21(+1.31%) |
| Mar 06, 2013 | 16.28 | 16.36 | 16.00 | 16.00 | 85,630 | -0.24(-1.48%) |
| Mar 05, 2013 | 16.45 | 16.45 | 16.21 | 16.24 | 7,035 | -0.13(-0.79%) |
| Mar 04, 2013 | 16.57 | 16.66 | 16.35 | 16.37 | 15,841 | +0.05(+0.31%) |