| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Oct 31, 2012 | 2.390 | 2.400 | 2.210 | 2.240 | 1,702,230 | -0.07(-3.03%) |
| Oct 26, 2012 | 2.310 | 2.310 | 2.310 | 0 | -0.13(-5.33%) | |
| Oct 25, 2012 | 2.470 | 2.540 | 2.400 | 2.440 | 2,206,145 | -0.09(-3.56%) |
| Oct 24, 2012 | 2.550 | 2.640 | 2.430 | 2.530 | 2,302,536 | -0.04(-1.56%) |
| Oct 23, 2012 | 2.160 | 2.710 | 2.020 | 2.570 | 9,797,999 | +0.13(+5.33%) |
| Oct 19, 2012 | 2.390 | 2.450 | 2.340 | 2.440 | 2,853,602 | +0.03(+1.24%) |
| Oct 18, 2012 | 2.450 | 2.450 | 2.380 | 2.410 | 1,545,044 | -0.03(-1.23%) |
| Oct 17, 2012 | 2.370 | 2.440 | 2.340 | 2.440 | 2,457,552 | +0.07(+2.95%) |
| Oct 16, 2012 | 2.290 | 2.375 | 2.290 | 2.370 | 2,020,820 | +0.08(+3.49%) |
| Oct 15, 2012 | 2.360 | 2.360 | 2.260 | 2.290 | 1,061,935 | +0.03(+1.33%) |
| Oct 12, 2012 | 2.290 | 2.310 | 2.230 | 2.260 | 1,469,860 | -0.04(-1.74%) |
| Oct 11, 2012 | 2.230 | 2.300 | 2.200 | 2.300 | 2,150,938 | +0.09(+4.07%) |
| Oct 10, 2012 | 2.380 | 2.380 | 2.200 | 2.210 | 3,295,685 | -0.12(-5.15%) |
| Oct 09, 2012 | 2.290 | 2.400 | 2.175 | 2.330 | 8,860,898 | +0.25(+12.02%) |
| Oct 08, 2012 | 2.030 | 2.160 | 2.030 | 2.080 | 1,974,701 | +0.03(+1.46%) |
| Oct 06, 2012 | 2.080 | 2.108 | 2.020 | 2.050 | 2,621,035 | +0.00(+0.00%) |
| Oct 05, 2012 | 2.080 | 2.108 | 2.020 | 2.050 | 2,621,035 | -0.03(-1.44%) |
| Oct 04, 2012 | 2.030 | 2.110 | 2.030 | 2.080 | 2,055,843 | +0.05(+2.46%) |
| Oct 03, 2012 | 2.030 | 2.130 | 2.020 | 2.030 | 4,125,650 | +0.01(+0.50%) |
| Oct 02, 2012 | 2.340 | 2.360 | 2.010 | 2.020 | 8,760,033 | -0.31(-13.30%) |
| Oct 01, 2012 | 2.400 | 2.440 | 2.315 | 2.330 | 4,396,746 | -0.05(-2.10%) |
| Sep 28, 2012 | 2.390 | 2.520 | 2.375 | 2.380 | 19,177,504 | -0.03(-1.24%) |
| Sep 27, 2012 | 2.620 | 2.640 | 2.370 | 2.410 | 5,651,134 | -0.19(-7.31%) |
| Sep 26, 2012 | 2.590 | 2.630 | 2.540 | 2.600 | 3,454,656 | +0.04(+1.56%) |
| Sep 25, 2012 | 2.900 | 2.900 | 2.530 | 2.560 | 6,798,476 | -0.50(-16.34%) |
| Sep 24, 2012 | 2.930 | 3.100 | 2.910 | 3.060 | 4,815,481 | +0.12(+4.08%) |
| Sep 21, 2012 | 2.840 | 2.960 | 2.800 | 2.940 | 8,685,588 | +0.12(+4.26%) |
| Sep 20, 2012 | 2.780 | 2.820 | 2.750 | 2.820 | 1,426,989 | +0.02(+0.71%) |
| Sep 19, 2012 | 2.710 | 2.830 | 2.710 | 2.800 | 1,983,294 | +0.09(+3.32%) |
| Sep 18, 2012 | 2.790 | 2.790 | 2.700 | 2.710 | 1,473,741 | -0.09(-3.21%) |
| Sep 17, 2012 | 2.770 | 2.850 | 2.740 | 2.800 | 2,202,019 | +0.01(+0.36%) |
| Sep 14, 2012 | 2.740 | 2.850 | 2.720 | 2.790 | 2,201,005 | +0.06(+2.20%) |
| Sep 13, 2012 | 2.760 | 2.800 | 2.690 | 2.730 | 1,838,605 | -0.04(-1.44%) |
| Sep 12, 2012 | 2.680 | 2.790 | 2.680 | 2.770 | 1,715,950 | +0.09(+3.36%) |
| Sep 11, 2012 | 2.700 | 2.760 | 2.650 | 2.680 | 2,415,484 | -0.03(-1.11%) |
| Sep 10, 2012 | 2.880 | 2.920 | 2.700 | 2.710 | 2,413,382 | -0.19(-6.55%) |
| Sep 07, 2012 | 2.850 | 2.970 | 2.770 | 2.900 | 2,421,764 | +0.06(+2.11%) |
| Sep 06, 2012 | 2.740 | 2.920 | 2.730 | 2.840 | 3,023,324 | +0.12(+4.41%) |
| Sep 05, 2012 | 2.540 | 2.730 | 2.510 | 2.720 | 3,496,009 | +0.19(+7.51%) |
| Sep 04, 2012 | 2.450 | 2.550 | 2.400 | 2.530 | 3,019,770 | +0.10(+4.12%) |
| Aug 31, 2012 | 2.450 | 2.470 | 2.400 | 2.430 | 1,424,300 | +0.02(+0.83%) |
| Aug 30, 2012 | 2.500 | 2.530 | 2.400 | 2.410 | 2,368,315 | -0.09(-3.60%) |
| Aug 29, 2012 | 2.550 | 2.560 | 2.470 | 2.500 | 1,371,369 | -0.01(-0.40%) |
| Aug 27, 2012 | 2.570 | 2.580 | 2.420 | 2.510 | 4,925,741 | -0.05(-1.95%) |
| Aug 24, 2012 | 2.640 | 2.660 | 2.500 | 2.560 | 3,813,886 | -0.09(-3.40%) |
| Aug 23, 2012 | 2.680 | 2.690 | 2.620 | 2.650 | 1,761,742 | -0.01(-0.38%) |
| Aug 22, 2012 | 2.670 | 2.710 | 2.620 | 2.660 | 2,780,688 | +0.00(+0.00%) |
| Aug 21, 2012 | 2.850 | 2.900 | 2.650 | 2.660 | 4,632,372 | -0.23(-7.96%) |
| Aug 20, 2012 | 3.150 | 3.150 | 2.850 | 2.890 | 3,223,919 | -0.26(-8.25%) |
| Aug 17, 2012 | 3.060 | 3.180 | 3.000 | 3.150 | 2,783,330 | +0.12(+3.96%) |
| Aug 16, 2012 | 2.960 | 3.030 | 2.930 | 3.030 | 1,861,969 | +0.08(+2.71%) |
| Aug 15, 2012 | 2.930 | 3.000 | 2.900 | 2.950 | 1,776,051 | -0.01(-0.34%) |
| Aug 14, 2012 | 2.990 | 3.040 | 2.920 | 2.960 | 1,333,499 | -0.02(-0.67%) |
| Aug 13, 2012 | 3.020 | 3.040 | 2.920 | 2.980 | 794,395 | -0.05(-1.65%) |
| Aug 11, 2012 | 3.030 | 3.120 | 2.870 | 3.030 | 2,373,673 | +0.00(+0.00%) |
| Aug 10, 2012 | 3.030 | 3.120 | 2.870 | 3.030 | 2,373,673 | -0.01(-0.33%) |
| Aug 09, 2012 | 2.940 | 3.140 | 2.910 | 3.040 | 3,202,614 | +0.08(+2.70%) |
| Aug 08, 2012 | 2.850 | 2.970 | 2.800 | 2.960 | 2,143,425 | +0.07(+2.42%) |
| Aug 07, 2012 | 2.790 | 2.920 | 2.760 | 2.890 | 2,669,804 | +0.11(+3.96%) |
| Aug 06, 2012 | 2.870 | 2.950 | 2.755 | 2.780 | 2,041,124 | +0.03(+1.09%) |
| Aug 03, 2012 | 2.850 | 2.880 | 2.690 | 2.750 | 2,572,941 | -0.04(-1.43%) |
| Aug 02, 2012 | 2.730 | 2.840 | 2.710 | 2.790 | 3,764,827 | -0.01(-0.36%) |