Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 29, 2012 | 5.640 | 5.640 | 4.880 | 5.040 | 49,819 | -0.20(-3.82%) |
| Feb 28, 2012 | 5.065 | 5.250 | 5.050 | 5.240 | 42,418 | +0.15(+2.95%) |
| Feb 27, 2012 | 5.060 | 5.150 | 4.990 | 5.090 | 30,344 | -0.01(-0.20%) |
| Feb 24, 2012 | 5.090 | 5.100 | 4.900 | 5.100 | 745,390 | +0.12(+2.41%) |
| Feb 23, 2012 | 4.826 | 4.980 | 4.792 | 4.980 | 42,970 | +0.08(+1.63%) |
| Feb 22, 2012 | 4.750 | 4.940 | 4.750 | 4.900 | 3,100 | +0.10(+2.08%) |
| Feb 21, 2012 | 4.700 | 4.960 | 4.510 | 4.800 | 1,650 | +0.10(+2.13%) |
| Feb 17, 2012 | 4.700 | 4.700 | 4.400 | 4.700 | 7,955 | +0.01(+0.21%) |
| Feb 16, 2012 | 4.690 | 4.690 | 4.666 | 4.690 | 1,500 | +0.02(+0.43%) |
| Feb 15, 2012 | 4.640 | 4.670 | 4.620 | 4.670 | 12,700 | -0.03(-0.64%) |
| Feb 14, 2012 | 4.520 | 4.900 | 4.520 | 4.700 | 20,617 | +0.18(+3.98%) |
| Feb 13, 2012 | 5.000 | 5.000 | 4.362 | 4.520 | 15,454 | +0.16(+3.67%) |
| Feb 10, 2012 | 4.100 | 4.450 | 4.050 | 4.360 | 41,003 | -0.09(-2.02%) |
| Feb 09, 2012 | 4.130 | 4.500 | 3.960 | 4.450 | 50,080 | +0.40(+9.88%) |
| Feb 08, 2012 | 4.000 | 4.148 | 3.950 | 4.050 | 106,352 | +0.05(+1.25%) |
| Feb 07, 2012 | 3.970 | 4.030 | 3.970 | 4.000 | 5,471 | -0.01(-0.25%) |
| Feb 03, 2012 | 4.010 | 4.010 | 4.010 | 0 | -0.03(-0.74%) | |
| Feb 01, 2012 | 4.040 | 4.040 | 4.040 | 0 | +0.14(+3.59%) | |
| Jan 31, 2012 | 3.930 | 4.300 | 3.500 | 3.900 | 11,081 | +0.09(+2.36%) |
| Jan 30, 2012 | 3.730 | 3.810 | 3.590 | 3.810 | 9,365 | +0.22(+6.19%) |
| Jan 27, 2012 | 3.700 | 3.750 | 3.440 | 3.588 | 9,200 | -0.01(-0.33%) |
| Jan 26, 2012 | 3.330 | 3.750 | 3.330 | 3.600 | 7,400 | +0.32(+9.76%) |
| Jan 25, 2012 | 3.320 | 3.410 | 3.190 | 3.280 | 1,040 | -0.07(-2.09%) |
| Jan 24, 2012 | 3.350 | 3.570 | 3.350 | 3.350 | 7,000 | +0.05(+1.52%) |
| Jan 23, 2012 | 3.360 | 3.360 | 3.300 | 3.300 | 5,692 | -0.12(-3.51%) |
| Jan 20, 2012 | 3.490 | 3.500 | 3.300 | 3.420 | 11,972 | +0.18(+5.56%) |
| Jan 19, 2012 | 3.580 | 3.679 | 3.180 | 3.240 | 18,434 | -0.32(-8.99%) |
| Jan 18, 2012 | 3.320 | 3.560 | 3.250 | 3.560 | 10,306 | +0.24(+7.23%) |
| Jan 17, 2012 | 3.100 | 3.450 | 3.050 | 3.320 | 48,004 | +0.30(+9.93%) |
| Jan 13, 2012 | 2.990 | 3.040 | 2.990 | 3.020 | 11,726 | +0.07(+2.37%) |
| Jan 12, 2012 | 2.900 | 2.950 | 2.880 | 2.950 | 25,410 | +0.10(+3.51%) |
| Jan 11, 2012 | 2.980 | 3.000 | 2.850 | 2.850 | 2,970 | -0.09(-3.06%) |
| Jan 10, 2012 | 3.160 | 3.160 | 2.940 | 2.940 | 3,350 | -0.05(-1.67%) |
| Jan 09, 2012 | 2.990 | 3.150 | 2.990 | 2.990 | 34,367 | -0.01(-0.33%) |
| Jan 06, 2012 | 2.990 | 3.000 | 2.960 | 3.000 | 7,900 | +0.02(+0.67%) |
| Jan 05, 2012 | 2.935 | 3.000 | 2.880 | 2.980 | 8,000 | -0.01(-0.33%) |
| Jan 04, 2012 | 3.000 | 3.000 | 2.990 | 2.990 | 780 | +0.10(+3.46%) |
| Dec 30, 2011 | 2.950 | 3.000 | 2.890 | 2.890 | 34,397 | -0.06(-2.03%) |
| Dec 29, 2011 | 3.020 | 3.410 | 2.950 | 2.950 | 16,565 | -0.01(-0.34%) |
| Dec 28, 2011 | 3.010 | 3.050 | 2.750 | 2.960 | 14,300 | -0.09(-2.95%) |
| Dec 27, 2011 | 3.120 | 3.120 | 2.910 | 3.050 | 92,341 | -0.14(-4.39%) |
| Dec 23, 2011 | 3.200 | 3.200 | 3.180 | 3.190 | 14,476 | +0.04(+1.27%) |
| Dec 21, 2011 | 3.140 | 3.150 | 3.070 | 3.150 | 7,100 | +0.12(+3.96%) |
| Dec 20, 2011 | 3.070 | 3.370 | 3.010 | 3.030 | 7,176 | +0.03(+1.00%) |
| Dec 19, 2011 | 3.230 | 3.230 | 3.000 | 3.000 | 713 | -0.15(-4.76%) |
| Dec 16, 2011 | 2.840 | 3.240 | 2.800 | 3.150 | 9,054 | +0.20(+6.78%) |
| Dec 15, 2011 | 2.970 | 2.980 | 2.830 | 2.950 | 69,703 | +0.07(+2.43%) |
| Dec 14, 2011 | 2.850 | 2.950 | 2.850 | 2.880 | 6,820 | +0.01(+0.35%) |
| Dec 13, 2011 | 3.020 | 3.020 | 2.860 | 2.870 | 8,054 | -0.18(-5.90%) |
| Dec 12, 2011 | 3.060 | 3.100 | 3.040 | 3.050 | 6,052 | +0.00(+0.00%) |
| Dec 09, 2011 | 3.230 | 3.230 | 3.030 | 3.050 | 21,400 | +0.04(+1.33%) |
| Dec 08, 2011 | 3.010 | 3.050 | 3.000 | 3.010 | 8,529 | -0.04(-1.31%) |
| Dec 07, 2011 | 3.280 | 3.280 | 3.046 | 3.050 | 2,024 | +0.05(+1.67%) |
| Dec 06, 2011 | 3.020 | 3.020 | 3.000 | 3.000 | 400 | -0.10(-3.23%) |
| Dec 05, 2011 | 3.240 | 3.240 | 3.000 | 3.100 | 2,882 | -0.14(-4.22%) |
| Dec 02, 2011 | 2.930 | 3.237 | 2.910 | 3.237 | 594 | +0.14(+4.41%) |
