| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 29, 2012 | 2.500 | 2.560 | 2.500 | 2.520 | 102,771 | +0.03(+1.20%) |
| Feb 28, 2012 | 2.510 | 2.520 | 2.490 | 2.490 | 79,041 | -0.03(-1.19%) |
| Feb 27, 2012 | 2.500 | 2.560 | 2.450 | 2.520 | 62,489 | +0.00(+0.00%) |
| Feb 24, 2012 | 2.480 | 2.560 | 2.480 | 2.520 | 563,403 | +0.04(+1.61%) |
| Feb 23, 2012 | 2.470 | 2.520 | 2.450 | 2.480 | 56,740 | +0.02(+0.81%) |
| Feb 22, 2012 | 2.450 | 2.560 | 2.440 | 2.460 | 373,234 | +0.00(+0.00%) |
| Feb 21, 2012 | 2.510 | 2.520 | 2.450 | 2.460 | 70,550 | -0.05(-1.99%) |
| Feb 17, 2012 | 2.480 | 2.530 | 2.450 | 2.510 | 115,845 | +0.05(+2.03%) |
| Feb 16, 2012 | 2.400 | 2.530 | 2.400 | 2.460 | 140,290 | +0.04(+1.65%) |
| Feb 15, 2012 | 2.410 | 2.510 | 2.350 | 2.420 | 146,628 | +0.03(+1.26%) |
| Feb 14, 2012 | 2.380 | 2.410 | 2.355 | 2.390 | 82,045 | +0.00(+0.00%) |
| Feb 13, 2012 | 2.390 | 2.390 | 2.300 | 2.390 | 156,510 | +0.04(+1.70%) |
| Feb 10, 2012 | 2.400 | 2.410 | 2.350 | 2.350 | 46,194 | -0.08(-3.29%) |
| Feb 09, 2012 | 2.450 | 2.540 | 2.350 | 2.430 | 66,099 | -0.01(-0.41%) |
| Feb 08, 2012 | 2.490 | 2.490 | 2.151 | 2.440 | 37,865 | +0.05(+2.09%) |
| Feb 07, 2012 | 2.300 | 2.425 | 2.290 | 2.390 | 37,902 | +0.00(+0.00%) |
| Feb 06, 2012 | 2.400 | 2.450 | 2.321 | 2.390 | 50,561 | -0.01(-0.42%) |
| Feb 03, 2012 | 2.400 | 2.430 | 2.360 | 2.400 | 125,348 | +0.08(+3.45%) |
| Feb 02, 2012 | 2.250 | 2.320 | 2.250 | 2.320 | 82,920 | +0.06(+2.65%) |
| Feb 01, 2012 | 2.200 | 2.320 | 2.150 | 2.260 | 217,201 | +0.07(+3.20%) |
| Jan 31, 2012 | 2.180 | 2.230 | 2.120 | 2.190 | 67,283 | +0.02(+0.92%) |
| Jan 30, 2012 | 2.150 | 2.190 | 2.130 | 2.170 | 40,126 | +0.01(+0.46%) |
| Jan 27, 2012 | 2.100 | 2.160 | 2.090 | 2.160 | 64,576 | +0.04(+1.89%) |
| Jan 26, 2012 | 2.110 | 2.130 | 2.080 | 2.120 | 64,281 | +0.00(+0.00%) |
| Jan 25, 2012 | 2.110 | 2.150 | 2.070 | 2.120 | 36,484 | +0.00(+0.00%) |
| Jan 24, 2012 | 2.080 | 2.150 | 2.060 | 2.120 | 72,097 | +0.03(+1.44%) |
| Jan 23, 2012 | 2.090 | 2.160 | 2.040 | 2.090 | 168,670 | +0.00(+0.00%) |
| Jan 20, 2012 | 2.070 | 2.110 | 2.060 | 2.090 | 95,018 | +0.01(+0.48%) |
| Jan 19, 2012 | 2.110 | 2.110 | 2.000 | 2.080 | 125,674 | -0.02(-0.95%) |
| Jan 18, 2012 | 2.130 | 2.140 | 2.070 | 2.100 | 97,468 | -0.03(-1.41%) |
| Jan 17, 2012 | 2.170 | 2.200 | 2.100 | 2.130 | 110,787 | -0.03(-1.39%) |
| Jan 13, 2012 | 2.100 | 2.170 | 2.080 | 2.160 | 85,364 | +0.01(+0.47%) |
| Jan 12, 2012 | 2.140 | 2.150 | 2.060 | 2.150 | 36,341 | +0.01(+0.47%) |
| Jan 11, 2012 | 2.100 | 2.150 | 2.070 | 2.140 | 60,405 | +0.03(+1.42%) |
| Jan 10, 2012 | 2.120 | 2.130 | 2.070 | 2.110 | 96,212 | +0.01(+0.48%) |
| Jan 09, 2012 | 2.110 | 2.120 | 2.040 | 2.100 | 94,086 | +0.00(+0.00%) |
| Jan 06, 2012 | 2.150 | 2.170 | 2.060 | 2.100 | 129,340 | -0.05(-2.33%) |
| Jan 05, 2012 | 2.130 | 2.160 | 2.090 | 2.150 | 61,233 | +0.00(+0.00%) |
| Jan 04, 2012 | 2.080 | 2.150 | 2.043 | 2.150 | 80,365 | +0.10(+4.88%) |
| Dec 30, 2011 | 2.140 | 2.140 | 2.040 | 2.050 | 74,321 | -0.09(-4.21%) |
| Dec 29, 2011 | 2.060 | 2.140 | 2.030 | 2.140 | 99,877 | +0.09(+4.39%) |
| Dec 28, 2011 | 2.030 | 2.060 | 2.010 | 2.050 | 95,719 | +0.02(+0.99%) |
| Dec 27, 2011 | 2.010 | 2.080 | 2.000 | 2.030 | 129,884 | -0.01(-0.49%) |
| Dec 23, 2011 | 2.110 | 2.140 | 2.000 | 2.040 | 166,428 | -0.03(-1.45%) |
| Dec 21, 2011 | 2.060 | 2.080 | 2.000 | 2.070 | 45,974 | +0.00(+0.00%) |
| Dec 20, 2011 | 2.010 | 2.090 | 2.000 | 2.070 | 191,177 | +0.07(+3.50%) |
| Dec 19, 2011 | 2.070 | 2.070 | 1.990 | 2.000 | 205,915 | -0.06(-2.91%) |
| Dec 16, 2011 | 2.040 | 2.070 | 2.000 | 2.060 | 683,807 | +0.04(+1.98%) |
| Dec 15, 2011 | 2.060 | 2.060 | 2.000 | 2.020 | 179,173 | -0.02(-0.98%) |
| Dec 14, 2011 | 1.970 | 2.040 | 1.970 | 2.040 | 235,942 | +0.05(+2.51%) |
| Dec 13, 2011 | 2.070 | 2.080 | 1.980 | 1.990 | 151,728 | -0.05(-2.45%) |
| Dec 12, 2011 | 2.075 | 2.080 | 2.010 | 2.040 | 135,878 | -0.06(-2.86%) |
| Dec 09, 2011 | 2.020 | 2.120 | 2.020 | 2.100 | 117,031 | +0.09(+4.48%) |
| Dec 08, 2011 | 2.080 | 2.090 | 2.000 | 2.010 | 122,785 | -0.10(-4.74%) |
| Dec 07, 2011 | 2.060 | 2.140 | 2.060 | 2.110 | 58,175 | -0.01(-0.47%) |
| Dec 06, 2011 | 2.090 | 2.150 | 2.070 | 2.120 | 195,625 | +0.03(+1.44%) |
| Dec 05, 2011 | 2.060 | 2.100 | 2.040 | 2.090 | 160,136 | +0.06(+2.96%) |
| Dec 02, 2011 | 2.030 | 2.050 | 2.008 | 2.030 | 80,850 | +0.03(+1.50%) |