| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Nov 30, 2012 | 3.600 | 3.970 | 3.070 | 3.690 | 8,811,431 | +0.15(+4.24%) |
| Nov 29, 2012 | 3.230 | 3.580 | 3.180 | 3.540 | 4,579,215 | +0.33(+10.28%) |
| Nov 28, 2012 | 2.870 | 3.290 | 2.800 | 3.210 | 3,573,693 | +0.33(+11.46%) |
| Nov 27, 2012 | 2.790 | 2.890 | 2.730 | 2.880 | 2,108,283 | +0.14(+5.11%) |
| Nov 26, 2012 | 2.680 | 2.870 | 2.660 | 2.740 | 4,346,077 | +0.25(+10.04%) |
| Nov 24, 2012 | 2.400 | 2.540 | 2.400 | 2.490 | 658,670 | +0.00(+0.00%) |
| Nov 23, 2012 | 2.400 | 2.540 | 2.400 | 2.490 | 677,622 | +0.09(+3.75%) |
| Nov 21, 2012 | 2.410 | 2.440 | 2.260 | 2.400 | 1,593,851 | +0.00(+0.00%) |
| Nov 20, 2012 | 2.400 | 2.570 | 2.350 | 2.400 | 4,290,931 | +0.05(+2.13%) |
| Nov 19, 2012 | 2.250 | 2.370 | 2.190 | 2.350 | 2,739,125 | +0.23(+10.84%) |
| Nov 16, 2012 | 2.250 | 2.250 | 2.040 | 2.120 | 2,186,775 | -0.11(-4.94%) |
| Nov 15, 2012 | 2.140 | 2.280 | 2.100 | 2.230 | 3,052,540 | +0.07(+3.25%) |
| Nov 14, 2012 | 2.340 | 2.390 | 2.130 | 2.160 | 2,424,673 | -0.12(-5.26%) |
| Nov 13, 2012 | 2.380 | 2.380 | 2.190 | 2.280 | 3,175,029 | -0.12(-5.00%) |
| Nov 12, 2012 | 2.670 | 2.840 | 2.370 | 2.400 | 3,441,233 | -0.30(-11.11%) |
| Nov 09, 2012 | 3.290 | 3.297 | 2.650 | 2.700 | 5,771,131 | -0.66(-19.64%) |
| Nov 08, 2012 | 3.260 | 3.610 | 3.220 | 3.360 | 3,358,768 | +0.07(+2.13%) |
| Nov 07, 2012 | 3.350 | 4.000 | 3.200 | 3.290 | 10,388,664 | -1.41(-30.00%) |
| Nov 06, 2012 | 4.750 | 4.850 | 4.610 | 4.700 | 2,068,238 | +0.07(+1.51%) |
| Nov 05, 2012 | 4.470 | 4.710 | 4.442 | 4.630 | 1,591,154 | +0.16(+3.58%) |
| Nov 02, 2012 | 4.990 | 5.140 | 4.420 | 4.470 | 3,490,231 | -0.49(-9.88%) |
| Nov 01, 2012 | 5.030 | 5.150 | 4.912 | 4.960 | 2,116,720 | -0.04(-0.80%) |
| Oct 31, 2012 | 5.250 | 5.290 | 5.000 | 5.000 | 1,778,212 | -0.09(-1.77%) |
| Oct 26, 2012 | 5.090 | 5.090 | 5.090 | 0 | +0.29(+6.04%) | |
| Oct 25, 2012 | 5.160 | 5.280 | 4.530 | 4.800 | 4,437,884 | -0.19(-3.81%) |
| Oct 24, 2012 | 5.610 | 5.890 | 4.880 | 4.990 | 6,825,042 | -0.44(-8.10%) |
| Oct 23, 2012 | 5.180 | 5.550 | 5.100 | 5.430 | 4,691,117 | +0.43(+8.60%) |
| Oct 19, 2012 | 4.900 | 5.250 | 4.700 | 5.000 | 6,503,732 | +0.15(+3.09%) |
| Oct 18, 2012 | 4.500 | 5.140 | 4.490 | 4.850 | 7,199,407 | +0.30(+6.59%) |
| Oct 17, 2012 | 4.280 | 4.600 | 4.210 | 4.550 | 3,953,489 | +0.30(+7.06%) |
| Oct 16, 2012 | 4.730 | 4.830 | 4.210 | 4.250 | 5,539,071 | -0.53(-11.09%) |
| Oct 15, 2012 | 3.850 | 4.920 | 3.720 | 4.780 | 6,196,362 | +0.90(+23.20%) |
| Oct 12, 2012 | 3.700 | 3.960 | 3.560 | 3.880 | 4,013,226 | +0.14(+3.74%) |
| Oct 11, 2012 | 3.230 | 3.800 | 3.230 | 3.740 | 3,936,207 | +0.58(+18.35%) |
| Oct 10, 2012 | 3.220 | 3.409 | 3.160 | 3.160 | 1,920,313 | -0.21(-6.23%) |
| Oct 09, 2012 | 3.100 | 3.380 | 3.050 | 3.370 | 2,489,334 | +0.31(+10.13%) |
| Oct 08, 2012 | 2.910 | 3.090 | 2.850 | 3.060 | 1,130,620 | +0.08(+2.68%) |
| Oct 06, 2012 | 2.970 | 3.050 | 2.920 | 2.980 | 997,505 | +0.00(+0.00%) |
| Oct 05, 2012 | 2.970 | 3.050 | 2.920 | 2.980 | 997,005 | +0.02(+0.68%) |
| Oct 04, 2012 | 2.740 | 2.980 | 2.710 | 2.960 | 1,450,871 | +0.31(+11.70%) |
| Oct 03, 2012 | 2.760 | 2.790 | 2.625 | 2.650 | 889,228 | -0.11(-3.99%) |
| Oct 02, 2012 | 2.910 | 2.950 | 2.690 | 2.760 | 679,505 | -0.15(-5.15%) |
| Oct 01, 2012 | 2.890 | 2.960 | 2.870 | 2.910 | 419,486 | +0.03(+1.04%) |
| Sep 28, 2012 | 2.930 | 2.950 | 2.860 | 2.880 | 463,007 | -0.06(-2.04%) |
| Sep 27, 2012 | 2.950 | 3.070 | 2.850 | 2.940 | 979,287 | +0.03(+1.03%) |
| Sep 26, 2012 | 2.860 | 2.990 | 2.820 | 2.910 | 1,340,132 | +0.04(+1.39%) |
| Sep 25, 2012 | 3.000 | 3.000 | 2.860 | 2.870 | 687,925 | -0.11(-3.69%) |
| Sep 24, 2012 | 2.940 | 3.030 | 2.900 | 2.980 | 890,235 | -0.01(-0.33%) |
| Sep 21, 2012 | 2.920 | 3.140 | 2.850 | 2.990 | 2,268,880 | +0.12(+4.18%) |
| Sep 20, 2012 | 2.970 | 2.990 | 2.870 | 2.870 | 1,052,636 | -0.19(-6.21%) |
| Sep 19, 2012 | 3.180 | 3.200 | 3.010 | 3.060 | 971,977 | -0.10(-3.16%) |
| Sep 18, 2012 | 3.070 | 3.210 | 2.960 | 3.160 | 1,052,717 | +0.03(+0.96%) |
| Sep 17, 2012 | 3.230 | 3.260 | 3.010 | 3.130 | 1,466,368 | -0.15(-4.57%) |
| Sep 14, 2012 | 3.270 | 3.560 | 3.250 | 3.280 | 3,247,038 | +0.12(+3.80%) |
| Sep 13, 2012 | 2.970 | 3.230 | 2.810 | 3.160 | 2,683,767 | +0.18(+6.04%) |
| Sep 12, 2012 | 2.990 | 3.000 | 2.860 | 2.980 | 1,316,673 | +0.11(+3.83%) |
| Sep 11, 2012 | 2.780 | 2.900 | 2.750 | 2.870 | 816,955 | +0.16(+5.90%) |
| Sep 10, 2012 | 2.750 | 3.010 | 2.669 | 2.710 | 1,356,260 | -0.05(-1.81%) |
| Sep 07, 2012 | 2.660 | 2.880 | 2.660 | 2.760 | 1,389,402 | +0.14(+5.34%) |
| Sep 06, 2012 | 2.500 | 2.690 | 2.500 | 2.620 | 586,106 | +0.13(+5.22%) |
| Sep 05, 2012 | 2.510 | 2.550 | 2.280 | 2.490 | 1,171,403 | -0.17(-6.39%) |