| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Apr 30, 2012 | 10.37 | 10.51 | 10.15 | 10.28 | 414,645 | -0.12(-1.15%) |
| Apr 27, 2012 | 10.11 | 10.47 | 10.08 | 10.40 | 577,841 | +0.37(+3.69%) |
| Apr 26, 2012 | 10.04 | 10.27 | 9.770 | 10.03 | 308,306 | -0.02(-0.20%) |
| Apr 25, 2012 | 9.650 | 10.10 | 9.500 | 10.05 | 420,588 | +0.57(+6.01%) |
| Apr 24, 2012 | 9.340 | 9.550 | 9.210 | 9.480 | 270,420 | +0.17(+1.83%) |
| Apr 23, 2012 | 9.360 | 9.460 | 9.230 | 9.310 | 302,208 | -0.19(-2.00%) |
| Apr 20, 2012 | 9.670 | 9.670 | 9.350 | 9.500 | 453,479 | -0.06(-0.63%) |
| Apr 19, 2012 | 9.770 | 9.780 | 9.430 | 9.560 | 270,354 | -0.17(-1.75%) |
| Apr 18, 2012 | 9.750 | 9.840 | 9.600 | 9.730 | 360,062 | -0.11(-1.12%) |
| Apr 17, 2012 | 9.840 | 9.910 | 9.700 | 9.840 | 496,506 | +0.11(+1.13%) |
| Apr 16, 2012 | 9.970 | 9.970 | 9.680 | 9.730 | 181,932 | -0.15(-1.52%) |
| Apr 13, 2012 | 10.01 | 10.13 | 9.810 | 9.880 | 180,887 | -0.14(-1.40%) |
| Apr 12, 2012 | 9.990 | 10.09 | 9.850 | 10.02 | 408,238 | +0.01(+0.10%) |
| Apr 11, 2012 | 10.14 | 10.20 | 9.870 | 10.01 | 335,015 | +0.01(+0.10%) |
| Apr 10, 2012 | 10.44 | 10.48 | 9.840 | 10.00 | 828,476 | -0.43(-4.12%) |
| Apr 09, 2012 | 10.59 | 10.75 | 10.42 | 10.43 | 398,215 | -0.37(-3.43%) |
| Apr 05, 2012 | 10.63 | 10.81 | 10.59 | 10.80 | 303,863 | +0.10(+0.93%) |
| Apr 04, 2012 | 10.97 | 10.97 | 10.63 | 10.70 | 459,794 | -0.36(-3.25%) |
| Apr 03, 2012 | 11.38 | 11.50 | 10.98 | 11.06 | 302,479 | -0.27(-2.38%) |
| Apr 02, 2012 | 11.07 | 11.37 | 11.03 | 11.33 | 316,203 | +0.27(+2.44%) |
| Mar 30, 2012 | 11.39 | 11.50 | 11.06 | 11.06 | 350,758 | -0.22(-1.95%) |
| Mar 29, 2012 | 11.23 | 11.28 | 11.02 | 11.28 | 308,866 | +0.00(+0.00%) |
| Mar 28, 2012 | 11.58 | 11.58 | 11.09 | 11.28 | 396,163 | -0.30(-2.59%) |
| Mar 27, 2012 | 11.93 | 11.99 | 11.57 | 11.58 | 373,361 | -0.31(-2.61%) |
| Mar 26, 2012 | 11.84 | 11.95 | 11.65 | 11.89 | 404,918 | +0.21(+1.80%) |
| Mar 23, 2012 | 11.28 | 11.70 | 11.23 | 11.68 | 357,651 | +0.46(+4.10%) |
| Mar 22, 2012 | 11.27 | 11.38 | 11.19 | 11.22 | 297,216 | -0.11(-0.97%) |
| Mar 21, 2012 | 11.40 | 11.44 | 11.16 | 11.33 | 426,773 | +0.03(+0.27%) |
| Mar 20, 2012 | 11.41 | 11.53 | 11.25 | 11.30 | 452,992 | -0.18(-1.57%) |
| Mar 19, 2012 | 11.61 | 11.82 | 11.44 | 11.48 | 419,282 | -0.18(-1.54%) |
| Mar 16, 2012 | 11.88 | 11.97 | 11.61 | 11.66 | 453,701 | -0.19(-1.60%) |
| Mar 15, 2012 | 11.73 | 11.95 | 11.61 | 11.85 | 279,806 | +0.10(+0.85%) |
| Mar 14, 2012 | 11.84 | 11.99 | 11.64 | 11.75 | 278,535 | -0.06(-0.51%) |
| Mar 13, 2012 | 11.60 | 11.89 | 11.47 | 11.81 | 434,830 | +0.32(+2.79%) |
| Mar 12, 2012 | 11.71 | 11.71 | 11.40 | 11.49 | 313,169 | -0.19(-1.63%) |
| Mar 09, 2012 | 11.41 | 11.71 | 11.21 | 11.68 | 507,458 | +0.31(+2.73%) |
| Mar 08, 2012 | 11.46 | 11.54 | 11.26 | 11.37 | 393,650 | +0.04(+0.35%) |
| Mar 07, 2012 | 11.31 | 11.50 | 11.23 | 11.33 | 235,830 | +0.10(+0.89%) |
| Mar 06, 2012 | 11.25 | 11.34 | 11.01 | 11.23 | 466,117 | -0.16(-1.40%) |
| Mar 05, 2012 | 11.40 | 11.55 | 11.30 | 11.39 | 509,899 | -0.11(-0.96%) |
| Mar 02, 2012 | 11.18 | 11.51 | 11.16 | 11.50 | 725,502 | +0.34(+3.05%) |
| Mar 01, 2012 | 11.56 | 11.66 | 11.15 | 11.16 | 791,398 | -0.26(-2.28%) |
| Feb 29, 2012 | 11.83 | 11.85 | 11.40 | 11.42 | 538,016 | -0.34(-2.89%) |
| Feb 28, 2012 | 11.72 | 11.95 | 11.63 | 11.76 | 420,442 | -0.04(-0.34%) |
| Feb 27, 2012 | 11.96 | 11.99 | 11.51 | 11.80 | 542,507 | -0.18(-1.50%) |
| Feb 24, 2012 | 12.10 | 12.30 | 11.92 | 11.98 | 277,249 | -0.06(-0.50%) |
| Feb 23, 2012 | 11.73 | 12.09 | 11.55 | 12.04 | 286,122 | +0.34(+2.91%) |
| Feb 22, 2012 | 11.72 | 11.93 | 11.61 | 11.70 | 350,549 | +0.01(+0.09%) |
| Feb 21, 2012 | 11.70 | 11.72 | 11.43 | 11.69 | 806,602 | -0.01(-0.09%) |
| Feb 17, 2012 | 11.64 | 11.91 | 11.64 | 11.70 | 505,676 | +0.14(+1.21%) |
| Feb 16, 2012 | 11.82 | 12.00 | 11.53 | 11.56 | 562,717 | -0.20(-1.70%) |
| Feb 15, 2012 | 12.14 | 12.18 | 11.72 | 11.76 | 353,726 | -0.27(-2.24%) |
| Feb 14, 2012 | 12.11 | 12.34 | 11.79 | 12.03 | 254,767 | -0.15(-1.23%) |
| Feb 13, 2012 | 12.31 | 12.65 | 12.11 | 12.18 | 508,195 | -0.08(-0.65%) |
| Feb 10, 2012 | 12.09 | 12.30 | 12.00 | 12.26 | 386,107 | +0.09(+0.74%) |
| Feb 09, 2012 | 12.24 | 12.47 | 12.06 | 12.17 | 426,366 | +0.02(+0.16%) |
| Feb 08, 2012 | 12.29 | 12.48 | 12.00 | 12.15 | 538,458 | -0.29(-2.33%) |
| Feb 07, 2012 | 12.43 | 12.59 | 12.31 | 12.44 | 313,084 | -0.05(-0.40%) |
| Feb 06, 2012 | 12.64 | 12.73 | 12.46 | 12.49 | 258,190 | -0.28(-2.19%) |
| Feb 03, 2012 | 12.70 | 12.90 | 12.63 | 12.77 | 419,440 | +0.36(+2.90%) |
| Feb 02, 2012 | 12.91 | 12.92 | 12.37 | 12.41 | 392,648 | -0.42(-3.27%) |