| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 29, 2012 | 7.610 | 8.139 | 7.510 | 7.530 | 2,582 | -0.29(-3.71%) |
| Feb 27, 2012 | 7.820 | 7.820 | 7.820 | 0 | +0.32(+4.27%) | |
| Feb 24, 2012 | 7.530 | 7.770 | 7.350 | 7.500 | 3,305 | -0.50(-6.25%) |
| Feb 23, 2012 | 8.000 | 8.000 | 8.000 | 8.000 | 360 | +0.00(+0.00%) |
| Feb 22, 2012 | 7.850 | 8.010 | 7.560 | 8.000 | 4,300 | -0.01(-0.12%) |
| Feb 16, 2012 | 8.010 | 8.010 | 8.010 | 0 | +0.25(+3.22%) | |
| Feb 15, 2012 | 7.690 | 7.760 | 7.690 | 7.760 | 200 | +0.08(+1.04%) |
| Feb 14, 2012 | 7.520 | 7.790 | 7.360 | 7.680 | 1,605 | +0.33(+4.49%) |
| Feb 13, 2012 | 7.230 | 7.390 | 7.230 | 7.350 | 3,973 | +0.09(+1.24%) |
| Feb 10, 2012 | 7.240 | 7.260 | 7.240 | 7.260 | 202 | -0.23(-3.07%) |
| Feb 09, 2012 | 7.420 | 7.520 | 7.200 | 7.490 | 2,800 | +0.13(+1.80%) |
| Feb 08, 2012 | 7.150 | 7.358 | 7.150 | 7.358 | 1,500 | +0.31(+4.37%) |
| Feb 07, 2012 | 7.340 | 7.340 | 7.050 | 7.050 | 687 | -0.29(-3.95%) |
| Feb 06, 2012 | 7.340 | 7.340 | 7.340 | 7.340 | 400 | +0.10(+1.38%) |
| Feb 03, 2012 | 6.860 | 7.250 | 6.860 | 7.240 | 4,777 | +0.64(+9.70%) |
| Feb 02, 2012 | 6.600 | 6.600 | 6.600 | 6.600 | 120 | +0.00(+0.00%) |
| Feb 01, 2012 | 6.880 | 6.880 | 6.500 | 6.600 | 1,000 | +0.08(+1.23%) |
| Jan 31, 2012 | 6.511 | 6.520 | 6.500 | 6.520 | 753 | -0.16(-2.40%) |
| Jan 30, 2012 | 6.100 | 6.880 | 6.100 | 6.680 | 800 | +0.18(+2.77%) |
| Jan 26, 2012 | 6.500 | 6.500 | 6.500 | 6.500 | 0 | -0.09(-1.38%) |
| Jan 25, 2012 | 6.100 | 6.750 | 6.100 | 6.591 | 2,300 | +0.45(+7.35%) |
| Jan 23, 2012 | 6.140 | 6.140 | 6.140 | 0 | -0.11(-1.76%) | |
| Jan 20, 2012 | 6.350 | 6.500 | 6.150 | 6.250 | 4,550 | -0.14(-2.19%) |
| Jan 17, 2012 | 6.390 | 6.390 | 6.390 | 0 | -0.11(-1.69%) | |
| Jan 13, 2012 | 6.500 | 6.500 | 6.500 | 6.500 | 100 | -0.07(-1.07%) |
| Jan 12, 2012 | 6.570 | 6.570 | 6.570 | 6.570 | 100 | +0.00(+0.00%) |
| Jan 11, 2012 | 6.340 | 6.807 | 6.340 | 6.570 | 3,599 | +0.52(+8.60%) |
| Jan 10, 2012 | 6.200 | 6.200 | 5.960 | 6.050 | 3,028 | -0.09(-1.47%) |
| Jan 06, 2012 | 6.140 | 6.140 | 6.140 | 0 | -0.12(-1.92%) | |
| Jan 05, 2012 | 6.100 | 6.260 | 6.100 | 6.260 | 300 | -0.12(-1.88%) |
| Jan 04, 2012 | 6.380 | 6.380 | 6.380 | 6.380 | 164 | +0.33(+5.45%) |
| Dec 30, 2011 | 5.750 | 6.050 | 5.750 | 6.050 | 699 | +0.30(+5.22%) |
| Dec 29, 2011 | 6.090 | 6.090 | 5.500 | 5.750 | 16,131 | -0.07(-1.20%) |
| Dec 28, 2011 | 6.170 | 6.170 | 5.820 | 5.820 | 10,549 | -0.17(-2.84%) |
| Dec 27, 2011 | 5.770 | 6.060 | 5.750 | 5.990 | 1,500 | +0.24(+4.17%) |
| Dec 23, 2011 | 5.835 | 6.030 | 5.750 | 5.750 | 2,114 | -0.17(-2.87%) |
| Dec 21, 2011 | 5.880 | 6.090 | 5.880 | 5.920 | 2,091 | +0.03(+0.53%) |
| Dec 20, 2011 | 6.170 | 6.170 | 5.750 | 5.889 | 4,000 | +0.14(+2.42%) |
| Dec 19, 2011 | 5.800 | 5.880 | 5.750 | 5.750 | 2,427 | -0.05(-0.86%) |
| Dec 16, 2011 | 5.830 | 5.850 | 5.750 | 5.800 | 3,300 | -0.04(-0.68%) |
| Dec 15, 2011 | 5.830 | 5.950 | 5.690 | 5.840 | 2,074 | +0.00(+0.08%) |
| Dec 14, 2011 | 5.830 | 5.900 | 5.750 | 5.836 | 620 | -0.01(-0.25%) |
| Dec 13, 2011 | 5.830 | 5.850 | 5.830 | 5.850 | 346 | +0.05(+0.86%) |
| Dec 12, 2011 | 5.890 | 5.900 | 5.800 | 5.800 | 2,848 | +0.00(+0.00%) |
| Dec 09, 2011 | 5.810 | 5.810 | 5.800 | 5.800 | 500 | +0.00(+0.00%) |
| Dec 08, 2011 | 6.190 | 6.200 | 5.800 | 5.800 | 4,238 | -0.60(-9.38%) |
| Dec 07, 2011 | 6.400 | 6.400 | 6.400 | 6.400 | 500 | +0.00(+0.00%) |
| Dec 06, 2011 | 6.200 | 6.400 | 6.200 | 6.400 | 1,000 | -0.09(-1.39%) |
| Dec 05, 2011 | 6.000 | 6.900 | 6.000 | 6.490 | 3,711 | +0.49(+8.17%) |
| Dec 02, 2011 | 6.000 | 6.000 | 6.000 | 6.000 | 1,124 | +0.00(+0.00%) |