| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Nov 30, 2011 | 7.320 | 8.310 | 7.300 | 8.290 | 3,650,874 | +1.46(+21.38%) |
| Nov 29, 2011 | 6.670 | 6.930 | 6.620 | 6.830 | 1,322,057 | +0.19(+2.86%) |
| Nov 28, 2011 | 6.890 | 6.990 | 6.510 | 6.640 | 1,326,915 | +0.26(+4.08%) |
| Nov 25, 2011 | 6.500 | 6.870 | 6.300 | 6.380 | 597,309 | -0.15(-2.30%) |
| Nov 23, 2011 | 7.010 | 7.020 | 6.520 | 6.530 | 2,343,020 | -0.36(-5.22%) |
| Nov 22, 2011 | 7.000 | 7.230 | 6.840 | 6.890 | 1,834,570 | -0.13(-1.85%) |
| Nov 21, 2011 | 7.100 | 7.170 | 6.750 | 7.020 | 2,446,474 | -0.38(-5.14%) |
| Nov 18, 2011 | 7.600 | 7.780 | 7.230 | 7.400 | 1,942,480 | -0.03(-0.40%) |
| Nov 17, 2011 | 7.970 | 8.110 | 7.320 | 7.430 | 2,769,690 | -0.58(-7.24%) |
| Nov 16, 2011 | 8.180 | 8.310 | 7.900 | 8.010 | 1,674,785 | -0.24(-2.91%) |
| Nov 15, 2011 | 8.160 | 8.400 | 7.980 | 8.250 | 1,502,102 | +0.05(+0.61%) |
| Nov 14, 2011 | 8.470 | 8.600 | 8.040 | 8.200 | 1,920,981 | -0.28(-3.30%) |
| Nov 11, 2011 | 8.440 | 8.630 | 8.330 | 8.480 | 1,630,930 | +0.13(+1.56%) |
| Nov 10, 2011 | 8.840 | 8.870 | 8.230 | 8.350 | 1,320,382 | -0.12(-1.42%) |
| Nov 09, 2011 | 9.070 | 9.178 | 8.415 | 8.470 | 2,808,835 | -1.01(-10.65%) |
| Nov 08, 2011 | 9.500 | 9.940 | 9.250 | 9.480 | 5,006,301 | -0.90(-8.67%) |
| Nov 07, 2011 | 10.50 | 10.68 | 10.00 | 10.38 | 1,427,853 | -0.12(-1.14%) |
| Nov 04, 2011 | 10.08 | 10.73 | 9.900 | 10.50 | 1,266,172 | +0.30(+2.94%) |
| Nov 03, 2011 | 10.23 | 10.37 | 9.750 | 10.20 | 2,066,469 | +0.26(+2.62%) |
| Nov 02, 2011 | 9.900 | 10.12 | 9.550 | 9.940 | 1,239,476 | +0.33(+3.43%) |
| Nov 01, 2011 | 9.670 | 9.910 | 9.280 | 9.610 | 2,124,308 | -0.74(-7.15%) |
| Oct 31, 2011 | 11.10 | 11.10 | 10.27 | 10.35 | 1,706,178 | -1.09(-9.53%) |
| Oct 28, 2011 | 10.28 | 11.52 | 10.23 | 11.44 | 2,357,745 | +0.94(+8.95%) |
| Oct 27, 2011 | 9.830 | 10.61 | 9.700 | 10.50 | 3,475,689 | +1.35(+14.75%) |
| Oct 26, 2011 | 9.270 | 9.490 | 8.820 | 9.150 | 1,442,984 | +0.17(+1.89%) |
| Oct 25, 2011 | 9.700 | 9.700 | 8.970 | 8.980 | 1,483,718 | -0.72(-7.42%) |
| Oct 24, 2011 | 9.110 | 9.720 | 9.040 | 9.700 | 2,123,455 | +0.66(+7.30%) |
| Oct 21, 2011 | 9.110 | 9.180 | 8.800 | 9.040 | 1,182,366 | +0.22(+2.49%) |
| Oct 20, 2011 | 8.860 | 8.870 | 8.330 | 8.820 | 1,292,368 | +0.11(+1.26%) |
| Oct 19, 2011 | 9.210 | 9.250 | 8.610 | 8.710 | 1,938,544 | -0.33(-3.65%) |
| Oct 18, 2011 | 8.670 | 9.170 | 8.400 | 9.040 | 2,098,407 | +0.33(+3.79%) |
| Oct 17, 2011 | 9.080 | 9.240 | 8.540 | 8.710 | 2,570,413 | -0.40(-4.39%) |
| Oct 14, 2011 | 8.560 | 9.250 | 8.500 | 9.110 | 3,222,801 | +0.90(+10.96%) |
| Oct 13, 2011 | 8.010 | 8.330 | 7.590 | 8.210 | 1,587,482 | +0.19(+2.37%) |
| Oct 12, 2011 | 8.300 | 8.500 | 8.000 | 8.020 | 1,992,179 | -0.16(-1.96%) |
| Oct 11, 2011 | 7.920 | 8.300 | 7.750 | 8.180 | 1,898,082 | +0.18(+2.25%) |
| Oct 10, 2011 | 8.010 | 8.280 | 7.780 | 8.000 | 1,670,709 | +0.41(+5.40%) |
| Oct 07, 2011 | 8.060 | 8.235 | 7.511 | 7.590 | 3,169,605 | -0.18(-2.32%) |
| Oct 06, 2011 | 7.530 | 7.920 | 7.210 | 7.770 | 2,602,625 | +0.26(+3.46%) |
| Oct 05, 2011 | 6.460 | 7.730 | 6.380 | 7.510 | 5,056,446 | +1.05(+16.25%) |
| Oct 04, 2011 | 5.480 | 6.500 | 5.410 | 6.460 | 2,797,128 | +0.91(+16.40%) |
| Oct 03, 2011 | 6.250 | 6.310 | 5.540 | 5.550 | 2,399,667 | -0.82(-12.87%) |
| Sep 30, 2011 | 6.690 | 6.710 | 6.170 | 6.370 | 2,150,869 | -0.47(-6.87%) |
| Sep 29, 2011 | 7.140 | 7.260 | 6.550 | 6.840 | 1,866,578 | -0.02(-0.29%) |
| Sep 28, 2011 | 7.520 | 7.610 | 6.800 | 6.860 | 1,493,000 | -0.65(-8.66%) |
| Sep 27, 2011 | 7.930 | 8.310 | 7.450 | 7.510 | 2,335,778 | -0.09(-1.18%) |
| Sep 26, 2011 | 7.320 | 7.610 | 6.900 | 7.600 | 1,669,135 | +0.42(+5.85%) |
| Sep 23, 2011 | 6.860 | 7.390 | 6.760 | 7.180 | 2,423,123 | +0.31(+4.51%) |
| Sep 22, 2011 | 7.350 | 7.520 | 6.770 | 6.870 | 2,590,686 | -0.87(-11.24%) |
| Sep 21, 2011 | 8.800 | 8.860 | 7.730 | 7.740 | 3,472,693 | -1.32(-14.57%) |
| Sep 20, 2011 | 9.700 | 9.710 | 8.960 | 9.060 | 1,973,186 | -0.63(-6.50%) |
| Sep 19, 2011 | 9.600 | 9.750 | 9.320 | 9.690 | 1,332,952 | -0.13(-1.32%) |
| Sep 16, 2011 | 10.15 | 10.30 | 9.770 | 9.820 | 3,047,823 | -0.34(-3.35%) |
| Sep 15, 2011 | 10.09 | 10.30 | 10.00 | 10.16 | 1,953,947 | -0.11(-1.07%) |
| Sep 14, 2011 | 10.45 | 10.58 | 9.980 | 10.27 | 862,596 | -0.10(-0.96%) |
| Sep 13, 2011 | 9.770 | 10.50 | 9.640 | 10.37 | 1,318,356 | +0.56(+5.71%) |
| Sep 12, 2011 | 9.900 | 10.24 | 9.470 | 9.810 | 1,242,656 | -0.34(-3.35%) |
| Sep 09, 2011 | 10.14 | 10.53 | 9.910 | 10.15 | 1,158,305 | -0.08(-0.78%) |
| Sep 08, 2011 | 10.43 | 10.76 | 10.19 | 10.23 | 1,397,683 | -0.33(-3.13%) |
| Sep 07, 2011 | 9.860 | 10.58 | 9.840 | 10.56 | 1,741,638 | +1.07(+11.28%) |
| Sep 06, 2011 | 9.600 | 9.700 | 9.080 | 9.490 | 1,543,866 | -0.52(-5.19%) |
| Sep 02, 2011 | 10.29 | 10.34 | 9.800 | 10.01 | 1,619,452 | -0.62(-5.83%) |