| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 24, 2013 | 16.88 | 17.06 | 16.62 | 16.83 | 1,015,827 | -0.12(-0.71%) |
| May 23, 2013 | 16.93 | 17.00 | 16.30 | 16.95 | 937,831 | -0.21(-1.22%) |
| May 22, 2013 | 17.16 | 17.61 | 17.01 | 17.16 | 1,410,829 | -0.01(-0.06%) |
| May 21, 2013 | 16.96 | 17.27 | 16.95 | 17.17 | 970,253 | +0.17(+1.00%) |
| May 20, 2013 | 16.81 | 17.12 | 16.78 | 17.00 | 1,251,293 | +0.16(+0.95%) |
| May 17, 2013 | 16.85 | 17.11 | 16.53 | 16.84 | 1,229,669 | +0.10(+0.60%) |
| May 16, 2013 | 16.30 | 16.85 | 16.24 | 16.74 | 2,378,245 | +0.44(+2.70%) |
| May 15, 2013 | 16.07 | 16.73 | 15.80 | 16.30 | 2,588,858 | +0.59(+3.76%) |
| May 13, 2013 | 16.00 | 16.12 | 15.70 | 15.71 | 1,108,310 | -0.32(-2.00%) |
| May 10, 2013 | 15.47 | 16.61 | 15.38 | 16.03 | 3,474,240 | +1.17(+7.87%) |
| May 09, 2013 | 14.97 | 15.21 | 14.82 | 14.86 | 1,191,487 | -0.14(-0.93%) |
| May 08, 2013 | 15.15 | 15.27 | 14.94 | 15.00 | 1,421,064 | -0.18(-1.19%) |
| May 07, 2013 | 15.40 | 15.48 | 15.12 | 15.18 | 1,505,429 | -0.15(-0.98%) |
| May 06, 2013 | 15.09 | 15.47 | 14.77 | 15.33 | 1,613,582 | +0.23(+1.52%) |
| May 03, 2013 | 14.31 | 15.56 | 14.11 | 15.10 | 3,766,631 | +0.99(+7.02%) |
| May 02, 2013 | 14.10 | 14.65 | 13.94 | 14.11 | 2,153,369 | +0.02(+0.14%) |
| May 01, 2013 | 13.95 | 14.19 | 13.83 | 14.09 | 2,227,354 | +0.07(+0.50%) |
| Apr 30, 2013 | 14.06 | 14.24 | 13.81 | 14.02 | 878,510 | +0.01(+0.07%) |
| Apr 29, 2013 | 14.01 | 14.26 | 13.82 | 14.01 | 1,280,057 | +0.03(+0.21%) |
| Apr 26, 2013 | 13.96 | 14.08 | 13.89 | 13.98 | 1,027,112 | +0.00(+0.00%) |
| Apr 25, 2013 | 14.00 | 14.16 | 13.90 | 13.98 | 1,375,389 | +0.05(+0.36%) |
| Apr 24, 2013 | 13.55 | 14.12 | 13.55 | 13.93 | 2,776,413 | +0.44(+3.26%) |
| Apr 23, 2013 | 14.64 | 14.73 | 13.18 | 13.49 | 5,865,001 | -0.08(-0.59%) |
| Apr 22, 2013 | 13.65 | 13.83 | 13.02 | 13.57 | 4,625,009 | -0.11(-0.80%) |
| Apr 19, 2013 | 13.36 | 13.70 | 13.01 | 13.68 | 2,680,778 | +0.34(+2.55%) |
| Apr 18, 2013 | 13.26 | 13.45 | 12.97 | 13.34 | 1,831,933 | +0.12(+0.91%) |
| Apr 17, 2013 | 13.24 | 13.31 | 12.96 | 13.22 | 1,394,179 | -0.15(-1.12%) |
| Apr 16, 2013 | 13.59 | 13.72 | 13.20 | 13.37 | 1,413,480 | -0.09(-0.67%) |
| Apr 15, 2013 | 14.07 | 14.07 | 12.96 | 13.46 | 3,630,522 | -0.74(-5.21%) |
| Apr 12, 2013 | 13.32 | 14.47 | 13.27 | 14.20 | 2,735,688 | +0.66(+4.87%) |
| Apr 11, 2013 | 13.85 | 13.98 | 13.49 | 13.54 | 1,100,625 | -0.37(-2.66%) |
| Apr 10, 2013 | 13.24 | 14.07 | 13.15 | 13.91 | 1,600,893 | +0.77(+5.86%) |
| Apr 09, 2013 | 13.26 | 13.45 | 13.12 | 13.14 | 963,997 | -0.07(-0.53%) |
| Apr 08, 2013 | 13.22 | 13.78 | 13.14 | 13.21 | 1,662,657 | -0.51(-3.72%) |
| Apr 05, 2013 | 13.09 | 13.86 | 12.75 | 13.72 | 1,913,820 | +0.34(+2.54%) |
| Apr 04, 2013 | 13.34 | 13.49 | 13.24 | 13.38 | 2,122,855 | +0.12(+0.90%) |
| Apr 03, 2013 | 13.65 | 13.70 | 13.12 | 13.26 | 1,881,690 | -0.34(-2.50%) |
| Apr 02, 2013 | 13.97 | 14.00 | 13.27 | 13.60 | 3,190,559 | -0.32(-2.30%) |
| Apr 01, 2013 | 14.22 | 14.22 | 13.55 | 13.92 | 1,829,347 | -0.26(-1.83%) |
| Mar 28, 2013 | 14.30 | 14.34 | 13.89 | 14.18 | 1,687,976 | -0.05(-0.35%) |
| Mar 27, 2013 | 14.28 | 14.36 | 13.77 | 14.23 | 1,907,453 | -0.22(-1.52%) |
| Mar 26, 2013 | 14.70 | 14.81 | 14.24 | 14.45 | 1,148,685 | -0.25(-1.70%) |
| Mar 25, 2013 | 14.63 | 14.82 | 14.06 | 14.70 | 1,583,525 | +0.15(+1.03%) |
| Mar 22, 2013 | 14.35 | 14.55 | 13.94 | 14.55 | 1,421,804 | +0.30(+2.11%) |
| Mar 21, 2013 | 14.83 | 14.98 | 14.21 | 14.25 | 1,435,193 | -0.66(-4.43%) |
| Mar 20, 2013 | 14.80 | 15.02 | 14.66 | 14.91 | 1,265,175 | +0.00(+0.00%) |
| Mar 19, 2013 | 15.08 | 15.18 | 14.54 | 14.91 | 1,562,308 | -0.12(-0.80%) |
| Mar 18, 2013 | 14.49 | 15.28 | 14.31 | 15.03 | 2,382,065 | +0.32(+2.18%) |
| Mar 15, 2013 | 14.56 | 14.75 | 14.05 | 14.71 | 2,279,138 | -0.03(-0.20%) |
| Mar 14, 2013 | 15.07 | 15.15 | 14.62 | 14.74 | 2,007,591 | -0.29(-1.93%) |
| Mar 13, 2013 | 14.00 | 15.67 | 13.94 | 15.03 | 4,699,484 | +1.01(+7.20%) |
| Mar 12, 2013 | 13.99 | 14.18 | 13.90 | 14.02 | 1,040,028 | +0.00(+0.00%) |
| Mar 11, 2013 | 13.90 | 14.26 | 13.90 | 14.02 | 1,136,211 | +0.05(+0.36%) |
| Mar 08, 2013 | 13.74 | 14.04 | 13.71 | 13.97 | 1,474,901 | +0.41(+3.02%) |
| Mar 07, 2013 | 13.97 | 13.97 | 13.32 | 13.56 | 2,577,665 | -0.41(-2.93%) |
| Mar 06, 2013 | 14.08 | 14.17 | 13.94 | 13.97 | 1,250,615 | +0.04(+0.29%) |
| Mar 05, 2013 | 14.25 | 14.48 | 13.85 | 13.93 | 1,947,757 | -0.14(-1.00%) |
| Mar 04, 2013 | 13.50 | 14.08 | 13.50 | 14.07 | 2,412,076 | +0.57(+4.22%) |