Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 29, 2012 | 10.11 | 10.36 | 9.630 | 9.790 | 4,421,556 | -0.33(-3.26%) |
| Feb 28, 2012 | 9.780 | 10.14 | 9.650 | 10.12 | 2,623,529 | +0.43(+4.44%) |
| Feb 27, 2012 | 9.590 | 9.750 | 9.410 | 9.690 | 1,354,583 | +0.10(+1.04%) |
| Feb 24, 2012 | 9.610 | 9.669 | 9.420 | 9.590 | 1,383,515 | -0.06(-0.62%) |
| Feb 23, 2012 | 9.480 | 9.740 | 9.480 | 9.650 | 2,149,087 | +0.21(+2.22%) |
| Feb 22, 2012 | 9.290 | 9.570 | 9.240 | 9.440 | 2,050,607 | +0.09(+0.96%) |
| Feb 21, 2012 | 9.100 | 9.400 | 9.040 | 9.350 | 2,563,926 | +0.42(+4.70%) |
| Feb 17, 2012 | 8.950 | 9.010 | 8.850 | 8.930 | 1,767,830 | -0.02(-0.22%) |
| Feb 16, 2012 | 8.720 | 8.965 | 8.590 | 8.950 | 1,616,371 | +0.20(+2.29%) |
| Feb 15, 2012 | 8.960 | 9.020 | 8.730 | 8.750 | 1,496,215 | -0.09(-1.02%) |
| Feb 14, 2012 | 8.840 | 8.950 | 8.710 | 8.840 | 1,811,289 | -0.03(-0.34%) |
| Feb 13, 2012 | 9.010 | 9.060 | 8.820 | 8.870 | 1,138,133 | -0.09(-1.00%) |
| Feb 10, 2012 | 8.960 | 9.070 | 8.870 | 8.960 | 1,510,773 | -0.17(-1.86%) |
| Feb 09, 2012 | 9.100 | 9.210 | 9.010 | 9.130 | 1,804,451 | +0.10(+1.11%) |
| Feb 08, 2012 | 9.320 | 9.420 | 9.020 | 9.030 | 1,924,425 | -0.21(-2.27%) |
| Feb 07, 2012 | 9.210 | 9.400 | 9.040 | 9.240 | 2,158,393 | -0.10(-1.07%) |
| Feb 06, 2012 | 9.470 | 9.520 | 9.290 | 9.340 | 1,850,408 | -0.28(-2.91%) |
| Feb 03, 2012 | 9.810 | 9.840 | 9.580 | 9.620 | 1,489,915 | -0.28(-2.83%) |
| Feb 02, 2012 | 9.760 | 9.970 | 9.700 | 9.900 | 2,075,817 | +0.19(+1.96%) |
| Feb 01, 2012 | 9.580 | 9.760 | 9.450 | 9.710 | 1,970,651 | +0.26(+2.75%) |
| Jan 31, 2012 | 9.780 | 9.810 | 9.341 | 9.450 | 2,115,454 | +0.05(+0.53%) |
| Jan 30, 2012 | 9.490 | 9.570 | 9.310 | 9.400 | 1,782,903 | -0.18(-1.88%) |
| Jan 27, 2012 | 9.360 | 9.750 | 9.360 | 9.580 | 1,889,193 | +0.19(+2.02%) |
| Jan 26, 2012 | 9.590 | 9.750 | 9.261 | 9.390 | 2,553,931 | -0.02(-0.21%) |
| Jan 25, 2012 | 8.720 | 9.450 | 8.640 | 9.410 | 2,613,679 | +0.70(+8.04%) |
| Jan 24, 2012 | 8.780 | 8.860 | 8.610 | 8.710 | 1,633,483 | -0.16(-1.80%) |
| Jan 23, 2012 | 8.720 | 8.940 | 8.610 | 8.870 | 2,083,575 | +0.22(+2.54%) |
| Jan 20, 2012 | 8.530 | 8.700 | 8.380 | 8.650 | 1,270,717 | +0.13(+1.53%) |
| Jan 19, 2012 | 8.660 | 8.700 | 8.430 | 8.520 | 1,338,307 | -0.11(-1.27%) |
| Jan 18, 2012 | 8.600 | 8.700 | 8.500 | 8.630 | 2,026,724 | +0.00(+0.00%) |
| Jan 17, 2012 | 8.870 | 8.950 | 8.580 | 8.630 | 1,690,863 | +0.03(+0.35%) |
| Jan 13, 2012 | 8.460 | 8.690 | 8.160 | 8.600 | 2,517,440 | -0.12(-1.38%) |
| Jan 12, 2012 | 8.900 | 9.060 | 8.620 | 8.720 | 1,574,364 | -0.05(-0.57%) |
| Jan 11, 2012 | 8.820 | 8.830 | 8.660 | 8.770 | 1,234,000 | +0.04(+0.46%) |
| Jan 10, 2012 | 8.790 | 8.890 | 8.690 | 8.730 | 1,990,528 | +0.14(+1.63%) |
| Jan 09, 2012 | 8.450 | 8.660 | 8.450 | 8.590 | 1,874,177 | +0.14(+1.66%) |
| Jan 06, 2012 | 8.490 | 8.540 | 8.330 | 8.450 | 1,767,263 | +0.01(+0.12%) |
| Jan 05, 2012 | 8.310 | 8.530 | 8.080 | 8.440 | 1,383,606 | +0.04(+0.48%) |
| Jan 04, 2012 | 8.460 | 8.510 | 8.305 | 8.400 | 1,789,694 | +0.39(+4.87%) |
| Dec 30, 2011 | 8.020 | 8.040 | 7.830 | 8.010 | 1,830,004 | +0.18(+2.30%) |
| Dec 29, 2011 | 7.460 | 7.840 | 7.280 | 7.830 | 2,182,441 | +0.27(+3.57%) |
| Dec 28, 2011 | 7.980 | 8.000 | 7.540 | 7.560 | 2,350,347 | -0.42(-5.26%) |
| Dec 27, 2011 | 8.050 | 8.090 | 7.850 | 7.980 | 908,338 | -0.14(-1.72%) |
| Dec 23, 2011 | 8.040 | 8.140 | 8.010 | 8.120 | 1,176,674 | -0.07(-0.85%) |
| Dec 21, 2011 | 8.160 | 8.220 | 8.010 | 8.190 | 2,299,328 | +0.03(+0.37%) |
| Dec 20, 2011 | 7.920 | 8.215 | 7.920 | 8.160 | 3,015,168 | +0.42(+5.43%) |
| Dec 19, 2011 | 8.050 | 8.230 | 7.720 | 7.740 | 4,748,132 | -0.19(-2.40%) |
| Dec 16, 2011 | 8.010 | 8.360 | 7.820 | 7.930 | 25,043,952 | +0.00(+0.00%) |
| Dec 15, 2011 | 8.360 | 8.360 | 7.840 | 7.930 | 5,269,865 | -0.26(-3.17%) |
| Dec 14, 2011 | 8.310 | 8.510 | 8.090 | 8.190 | 4,476,642 | -0.36(-4.21%) |
| Dec 13, 2011 | 8.920 | 9.170 | 8.510 | 8.550 | 3,241,130 | -0.38(-4.26%) |
| Dec 12, 2011 | 8.480 | 8.970 | 8.335 | 8.930 | 3,947,719 | +0.08(+0.90%) |
| Dec 09, 2011 | 9.080 | 9.120 | 8.820 | 8.850 | 4,031,846 | -0.21(-2.32%) |
| Dec 08, 2011 | 9.390 | 9.480 | 8.920 | 9.060 | 4,217,243 | -0.35(-3.72%) |
| Dec 07, 2011 | 9.390 | 9.480 | 9.290 | 9.410 | 2,429,179 | +0.16(+1.73%) |
| Dec 06, 2011 | 9.030 | 9.400 | 8.850 | 9.250 | 3,295,781 | +0.18(+1.98%) |
| Dec 05, 2011 | 9.550 | 9.550 | 8.970 | 9.070 | 3,952,489 | -0.49(-5.13%) |
| Dec 02, 2011 | 10.04 | 10.09 | 9.510 | 9.560 | 2,732,209 | -0.21(-2.15%) |
