Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Apr 30, 2012 | 9.440 | 9.930 | 9.300 | 9.760 | 13,224,746 | +0.30(+3.17%) |
| Apr 27, 2012 | 9.700 | 9.730 | 9.320 | 9.460 | 7,756,295 | -0.16(-1.66%) |
| Apr 26, 2012 | 9.350 | 9.790 | 9.300 | 9.620 | 10,521,723 | +0.06(+0.63%) |
| Apr 25, 2012 | 9.790 | 9.820 | 9.290 | 9.560 | 9,720,864 | -0.08(-0.83%) |
| Apr 24, 2012 | 9.480 | 9.787 | 9.400 | 9.640 | 7,268,738 | +0.16(+1.69%) |
| Apr 23, 2012 | 9.220 | 9.630 | 9.050 | 9.480 | 11,822,037 | +0.08(+0.85%) |
| Apr 20, 2012 | 10.05 | 10.12 | 9.400 | 9.400 | 17,297,855 | -0.54(-5.43%) |
| Apr 19, 2012 | 9.920 | 10.18 | 9.850 | 9.940 | 10,704,396 | +0.11(+1.12%) |
| Apr 18, 2012 | 10.07 | 10.16 | 9.700 | 9.830 | 13,080,841 | -0.36(-3.53%) |
| Apr 17, 2012 | 9.920 | 10.43 | 9.800 | 10.19 | 14,510,191 | +0.44(+4.51%) |
| Apr 16, 2012 | 10.28 | 10.32 | 9.730 | 9.750 | 13,341,247 | -0.24(-2.40%) |
| Apr 13, 2012 | 10.60 | 10.60 | 9.880 | 9.990 | 19,291,245 | -0.64(-6.02%) |
| Apr 12, 2012 | 10.03 | 10.75 | 9.920 | 10.63 | 15,246,473 | +0.72(+7.27%) |
| Apr 11, 2012 | 10.32 | 10.37 | 9.880 | 9.910 | 14,636,712 | -0.08(-0.80%) |
| Apr 10, 2012 | 10.14 | 10.47 | 9.900 | 9.990 | 13,313,919 | -0.16(-1.58%) |
| Apr 09, 2012 | 10.00 | 10.29 | 9.950 | 10.15 | 10,187,447 | +0.00(+0.00%) |
| Apr 05, 2012 | 10.27 | 10.58 | 10.14 | 10.15 | 9,648,238 | -0.16(-1.55%) |
| Apr 04, 2012 | 10.16 | 10.43 | 10.10 | 10.31 | 9,217,076 | +0.04(+0.39%) |
| Apr 03, 2012 | 10.77 | 10.77 | 10.25 | 10.27 | 14,008,889 | -0.36(-3.39%) |
| Apr 02, 2012 | 10.75 | 11.06 | 10.58 | 10.63 | 8,912,895 | -0.08(-0.75%) |
| Mar 30, 2012 | 11.12 | 11.12 | 10.53 | 10.71 | 9,660,086 | -0.19(-1.74%) |
| Mar 29, 2012 | 10.65 | 10.92 | 10.44 | 10.90 | 11,443,739 | +0.10(+0.93%) |
| Mar 28, 2012 | 11.23 | 11.24 | 10.60 | 10.80 | 11,782,167 | -0.46(-4.09%) |
| Mar 27, 2012 | 11.45 | 11.58 | 11.25 | 11.26 | 5,875,400 | -0.16(-1.40%) |
| Mar 26, 2012 | 11.73 | 11.82 | 11.30 | 11.42 | 8,790,260 | -0.24(-2.06%) |
| Mar 23, 2012 | 11.61 | 11.87 | 11.51 | 11.66 | 7,656,380 | +0.03(+0.26%) |
| Mar 22, 2012 | 11.90 | 11.93 | 11.50 | 11.63 | 7,893,301 | -0.43(-3.57%) |
| Mar 21, 2012 | 12.14 | 12.30 | 11.99 | 12.06 | 6,888,912 | -0.07(-0.58%) |
| Mar 20, 2012 | 12.08 | 12.18 | 11.75 | 12.13 | 9,036,007 | -0.16(-1.30%) |
| Mar 19, 2012 | 12.07 | 12.53 | 12.00 | 12.29 | 8,386,098 | -0.11(-0.89%) |
| Mar 16, 2012 | 12.39 | 12.75 | 12.34 | 12.40 | 13,469,688 | +0.06(+0.49%) |
| Mar 15, 2012 | 11.49 | 12.49 | 11.25 | 12.34 | 16,368,091 | +0.90(+7.87%) |
| Mar 14, 2012 | 11.73 | 11.87 | 11.37 | 11.44 | 7,839,004 | -0.32(-2.72%) |
| Mar 13, 2012 | 11.70 | 11.81 | 11.55 | 11.76 | 10,056,430 | +0.16(+1.38%) |
| Mar 12, 2012 | 12.05 | 12.35 | 11.57 | 11.60 | 9,424,305 | -0.48(-3.97%) |
| Mar 09, 2012 | 11.68 | 12.27 | 11.60 | 12.08 | 7,921,349 | +0.21(+1.77%) |
| Mar 08, 2012 | 12.00 | 12.06 | 11.67 | 11.87 | 6,607,199 | +0.02(+0.17%) |
| Mar 07, 2012 | 12.09 | 12.09 | 11.79 | 11.85 | 10,140,115 | -0.04(-0.34%) |
| Mar 06, 2012 | 11.94 | 12.08 | 11.56 | 11.89 | 15,360,786 | -0.31(-2.54%) |
| Mar 05, 2012 | 12.87 | 12.89 | 12.15 | 12.20 | 12,643,181 | -0.69(-5.35%) |
| Mar 02, 2012 | 13.32 | 13.50 | 12.84 | 12.89 | 10,945,610 | -0.49(-3.66%) |
| Mar 01, 2012 | 13.56 | 13.80 | 13.36 | 13.38 | 6,769,277 | -0.19(-1.40%) |
| Feb 29, 2012 | 13.93 | 14.00 | 13.33 | 13.57 | 7,532,765 | -0.28(-2.02%) |
| Feb 28, 2012 | 13.92 | 14.07 | 13.73 | 13.85 | 5,598,813 | -0.03(-0.22%) |
| Feb 27, 2012 | 14.13 | 14.16 | 13.86 | 13.88 | 5,114,752 | -0.41(-2.87%) |
| Feb 24, 2012 | 13.90 | 14.39 | 13.81 | 14.29 | 6,966,933 | +0.36(+2.58%) |
| Feb 23, 2012 | 13.91 | 14.04 | 13.68 | 13.93 | 7,765,497 | +0.02(+0.14%) |
| Feb 22, 2012 | 14.15 | 14.23 | 13.82 | 13.91 | 9,138,264 | -0.24(-1.70%) |
| Feb 21, 2012 | 14.27 | 14.37 | 14.05 | 14.15 | 7,934,060 | -0.04(-0.28%) |
| Feb 17, 2012 | 14.37 | 14.39 | 14.08 | 14.19 | 6,958,711 | -0.02(-0.14%) |
| Feb 16, 2012 | 13.99 | 14.25 | 13.74 | 14.21 | 10,703,104 | +0.16(+1.14%) |
| Feb 15, 2012 | 13.74 | 14.11 | 13.35 | 14.05 | 15,998,882 | +0.49(+3.61%) |
| Feb 14, 2012 | 13.68 | 13.74 | 13.26 | 13.56 | 14,267,948 | -0.30(-2.16%) |
| Feb 13, 2012 | 14.42 | 14.42 | 13.65 | 13.86 | 15,652,170 | -0.53(-3.68%) |
| Feb 10, 2012 | 14.99 | 15.23 | 14.33 | 14.39 | 18,873,209 | -1.19(-7.64%) |
| Feb 09, 2012 | 15.29 | 15.62 | 15.13 | 15.58 | 10,032,807 | +0.41(+2.70%) |
| Feb 08, 2012 | 15.28 | 15.60 | 15.06 | 15.17 | 6,089,206 | -0.05(-0.33%) |
| Feb 07, 2012 | 15.69 | 15.70 | 15.12 | 15.22 | 6,477,898 | -0.49(-3.12%) |
| Feb 06, 2012 | 15.50 | 15.81 | 15.37 | 15.71 | 7,208,505 | +0.01(+0.06%) |
| Feb 03, 2012 | 15.90 | 15.94 | 15.40 | 15.70 | 9,955,302 | +0.21(+1.36%) |
| Feb 02, 2012 | 14.75 | 15.64 | 14.65 | 15.49 | 12,025,816 | +0.78(+5.30%) |
