| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 24, 2013 | 14.35 | 14.54 | 14.06 | 14.22 | 0 | -0.39(-2.67%) |
| May 23, 2013 | 14.79 | 14.96 | 14.27 | 14.61 | 0 | -0.29(-1.95%) |
| May 22, 2013 | 14.99 | 15.17 | 14.68 | 14.90 | 0 | -0.33(-2.17%) |
| May 21, 2013 | 15.66 | 15.94 | 15.10 | 15.23 | 0 | -0.47(-2.99%) |
| May 20, 2013 | 15.88 | 16.24 | 15.61 | 15.70 | 0 | +0.03(+0.19%) |
| May 17, 2013 | 15.51 | 15.89 | 15.39 | 15.67 | 0 | +0.22(+1.42%) |
| May 16, 2013 | 16.09 | 16.38 | 15.37 | 15.45 | 647,389 | -0.67(-4.16%) |
| May 15, 2013 | 16.60 | 16.68 | 15.91 | 16.12 | 842,722 | +0.10(+0.62%) |
| May 13, 2013 | 15.03 | 16.24 | 14.90 | 16.02 | 0 | +1.00(+6.66%) |
| May 10, 2013 | 15.21 | 15.25 | 14.89 | 15.02 | 0 | -0.17(-1.12%) |
| May 09, 2013 | 15.05 | 15.35 | 14.84 | 15.19 | 0 | +0.09(+0.60%) |
| May 08, 2013 | 15.35 | 15.35 | 14.91 | 15.10 | 0 | -0.25(-1.63%) |
| May 07, 2013 | 15.76 | 15.80 | 14.61 | 15.35 | 0 | -0.41(-2.60%) |
| May 06, 2013 | 15.31 | 16.25 | 15.31 | 15.76 | 0 | +0.45(+2.94%) |
| May 03, 2013 | 15.47 | 15.67 | 15.10 | 15.31 | 0 | +0.14(+0.92%) |
| May 02, 2013 | 15.00 | 15.59 | 14.70 | 15.17 | 0 | -0.03(-0.20%) |
| May 01, 2013 | 15.79 | 16.03 | 15.06 | 15.20 | 979,812 | -0.71(-4.46%) |
| Apr 30, 2013 | 15.43 | 15.93 | 15.25 | 15.91 | 0 | +0.10(+0.63%) |
| Apr 29, 2013 | 16.42 | 16.80 | 15.75 | 15.81 | 496,812 | -0.55(-3.36%) |
| Apr 26, 2013 | 16.83 | 16.95 | 16.00 | 16.36 | 618,652 | -0.59(-3.48%) |
| Apr 25, 2013 | 16.65 | 17.77 | 16.54 | 16.95 | 1,233,515 | +0.52(+3.16%) |
| Apr 24, 2013 | 15.99 | 16.55 | 15.23 | 16.43 | 1,401,171 | +0.53(+3.33%) |
| Apr 23, 2013 | 14.00 | 17.07 | 14.00 | 15.90 | 4,052,128 | +3.41(+27.30%) |
| Apr 22, 2013 | 12.21 | 12.50 | 11.93 | 12.49 | 515,523 | +0.21(+1.71%) |
| Apr 19, 2013 | 12.26 | 12.54 | 12.03 | 12.28 | 419,268 | +0.03(+0.24%) |
| Apr 18, 2013 | 13.11 | 13.17 | 11.84 | 12.25 | 1,926,366 | -0.85(-6.49%) |
| Apr 17, 2013 | 13.57 | 13.69 | 13.00 | 13.10 | 860,155 | -0.55(-4.03%) |
| Apr 16, 2013 | 13.97 | 14.12 | 13.50 | 13.65 | 558,810 | -0.30(-2.15%) |
| Apr 15, 2013 | 14.78 | 14.91 | 13.92 | 13.95 | 607,185 | -0.95(-6.38%) |
| Apr 12, 2013 | 14.85 | 15.06 | 14.61 | 14.90 | 326,971 | +0.02(+0.13%) |
| Apr 11, 2013 | 14.85 | 15.25 | 14.75 | 14.88 | 656,121 | +0.05(+0.34%) |
| Apr 10, 2013 | 14.91 | 14.92 | 14.52 | 14.83 | 379,702 | +0.20(+1.37%) |
| Apr 09, 2013 | 14.84 | 15.25 | 14.63 | 14.63 | 385,417 | -0.27(-1.81%) |
| Apr 08, 2013 | 14.79 | 14.96 | 14.50 | 14.90 | 415,022 | +0.05(+0.34%) |
| Apr 05, 2013 | 14.58 | 14.89 | 14.31 | 14.85 | 336,197 | -0.05(-0.34%) |
| Apr 04, 2013 | 14.87 | 15.07 | 14.62 | 14.90 | 393,290 | -0.02(-0.13%) |
| Apr 03, 2013 | 15.39 | 15.49 | 14.62 | 14.92 | 773,413 | -0.50(-3.24%) |
| Apr 02, 2013 | 15.65 | 15.90 | 15.08 | 15.42 | 481,287 | -0.09(-0.58%) |
| Apr 01, 2013 | 15.86 | 16.30 | 15.13 | 15.51 | 856,339 | -0.35(-2.21%) |
| Mar 28, 2013 | 16.01 | 16.21 | 15.65 | 15.86 | 672,962 | -0.28(-1.73%) |
| Mar 27, 2013 | 16.15 | 16.24 | 15.80 | 16.14 | 464,717 | -0.12(-0.74%) |
| Mar 26, 2013 | 16.37 | 16.44 | 15.98 | 16.26 | 584,773 | -0.02(-0.12%) |
| Mar 25, 2013 | 16.38 | 16.44 | 15.70 | 16.28 | 955,350 | -0.10(-0.61%) |
| Mar 22, 2013 | 17.11 | 17.30 | 16.20 | 16.38 | 1,216,647 | -0.61(-3.59%) |
| Mar 21, 2013 | 17.63 | 17.82 | 16.75 | 16.99 | 957,856 | -0.65(-3.68%) |
| Mar 20, 2013 | 17.81 | 17.95 | 17.20 | 17.64 | 1,392,761 | +0.10(+0.57%) |
| Mar 19, 2013 | 17.74 | 18.25 | 16.96 | 17.54 | 1,873,891 | -0.01(-0.06%) |
| Mar 18, 2013 | 16.65 | 18.37 | 16.21 | 17.55 | 3,218,621 | +0.62(+3.66%) |
| Mar 15, 2013 | 15.93 | 17.12 | 15.85 | 16.93 | 2,642,830 | +0.94(+5.88%) |
| Mar 14, 2013 | 15.85 | 16.20 | 15.10 | 15.99 | 1,835,474 | +0.39(+2.50%) |
| Mar 13, 2013 | 14.86 | 16.16 | 14.69 | 15.60 | 3,401,671 | +1.26(+8.79%) |
| Mar 12, 2013 | 13.85 | 14.47 | 13.51 | 14.34 | 947,255 | +0.44(+3.17%) |
| Mar 11, 2013 | 13.39 | 14.24 | 13.32 | 13.90 | 669,370 | +0.43(+3.19%) |
| Mar 08, 2013 | 13.71 | 13.74 | 13.04 | 13.47 | 720,173 | +0.02(+0.15%) |
| Mar 07, 2013 | 13.15 | 13.66 | 13.01 | 13.45 | 683,926 | +0.26(+1.97%) |
| Mar 06, 2013 | 13.06 | 13.22 | 13.00 | 13.19 | 568,954 | -0.01(-0.08%) |
| Mar 05, 2013 | 13.11 | 13.32 | 12.83 | 13.20 | 677,058 | +0.20(+1.54%) |
| Mar 04, 2013 | 12.43 | 13.14 | 12.26 | 13.00 | 1,189,917 | +0.49(+3.92%) |