| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Nov 30, 2011 | 6.130 | 6.180 | 5.991 | 6.180 | 133,819 | +0.18(+3.00%) |
| Nov 29, 2011 | 6.010 | 6.100 | 5.970 | 6.000 | 110,256 | -0.04(-0.66%) |
| Nov 28, 2011 | 6.110 | 6.220 | 5.940 | 6.040 | 112,691 | +0.07(+1.17%) |
| Nov 25, 2011 | 5.950 | 6.070 | 5.950 | 5.970 | 22,627 | -0.03(-0.50%) |
| Nov 23, 2011 | 6.250 | 6.250 | 5.950 | 6.000 | 108,252 | -0.26(-4.15%) |
| Nov 22, 2011 | 6.470 | 6.480 | 6.140 | 6.260 | 117,624 | -0.31(-4.72%) |
| Nov 21, 2011 | 6.640 | 6.640 | 6.370 | 6.570 | 111,645 | -0.21(-3.10%) |
| Nov 18, 2011 | 6.820 | 6.950 | 6.780 | 6.780 | 98,227 | -0.01(-0.15%) |
| Nov 17, 2011 | 6.820 | 6.900 | 6.680 | 6.790 | 118,149 | -0.03(-0.44%) |
| Nov 16, 2011 | 6.730 | 6.830 | 6.730 | 6.820 | 46,084 | +0.04(+0.59%) |
| Nov 15, 2011 | 6.710 | 6.850 | 6.650 | 6.780 | 84,452 | +0.07(+1.04%) |
| Nov 14, 2011 | 6.690 | 6.720 | 6.620 | 6.710 | 67,366 | +0.02(+0.30%) |
| Nov 11, 2011 | 6.650 | 6.750 | 6.610 | 6.690 | 54,724 | +0.08(+1.21%) |
| Nov 10, 2011 | 6.600 | 6.688 | 6.500 | 6.610 | 74,432 | -0.01(-0.15%) |
| Nov 09, 2011 | 6.740 | 6.800 | 6.580 | 6.620 | 79,081 | -0.25(-3.64%) |
| Nov 08, 2011 | 6.790 | 6.900 | 6.750 | 6.870 | 73,769 | +0.11(+1.63%) |
| Nov 07, 2011 | 6.730 | 6.838 | 6.710 | 6.760 | 48,139 | +0.03(+0.45%) |
| Nov 04, 2011 | 6.600 | 6.800 | 6.600 | 6.730 | 39,829 | +0.03(+0.45%) |
| Nov 03, 2011 | 6.690 | 6.780 | 6.590 | 6.700 | 96,759 | +0.08(+1.21%) |
| Nov 02, 2011 | 6.610 | 6.690 | 6.500 | 6.620 | 56,116 | +0.10(+1.53%) |
| Nov 01, 2011 | 6.640 | 6.760 | 6.380 | 6.520 | 153,742 | -0.32(-4.68%) |
| Oct 31, 2011 | 6.950 | 7.000 | 6.820 | 6.840 | 75,462 | -0.17(-2.43%) |
| Oct 28, 2011 | 6.820 | 7.020 | 6.800 | 7.010 | 168,311 | +0.13(+1.89%) |
| Oct 27, 2011 | 6.840 | 6.990 | 6.720 | 6.880 | 190,477 | +0.21(+3.15%) |
| Oct 26, 2011 | 6.690 | 6.710 | 6.560 | 6.670 | 84,207 | +0.02(+0.30%) |
| Oct 25, 2011 | 6.650 | 6.700 | 6.581 | 6.650 | 81,886 | -0.05(-0.75%) |
| Oct 24, 2011 | 6.760 | 6.840 | 6.580 | 6.700 | 104,354 | +0.00(+0.00%) |
| Oct 21, 2011 | 6.680 | 6.790 | 6.623 | 6.700 | 122,767 | +0.12(+1.82%) |
| Oct 20, 2011 | 6.480 | 6.640 | 6.290 | 6.580 | 148,644 | +0.09(+1.39%) |
| Oct 19, 2011 | 6.580 | 6.650 | 6.430 | 6.490 | 115,735 | -0.08(-1.22%) |
| Oct 18, 2011 | 6.300 | 6.630 | 6.200 | 6.570 | 113,162 | +0.27(+4.29%) |
| Oct 17, 2011 | 6.560 | 6.660 | 6.200 | 6.300 | 140,022 | -0.28(-4.26%) |
| Oct 14, 2011 | 6.490 | 6.580 | 6.440 | 6.580 | 62,386 | +0.18(+2.81%) |
| Oct 13, 2011 | 6.310 | 6.449 | 6.200 | 6.400 | 71,271 | +0.10(+1.59%) |
| Oct 12, 2011 | 6.090 | 6.440 | 6.050 | 6.300 | 146,035 | +0.30(+5.00%) |
| Oct 11, 2011 | 5.830 | 6.080 | 5.830 | 6.000 | 78,668 | +0.11(+1.87%) |
| Oct 10, 2011 | 5.810 | 5.950 | 5.660 | 5.890 | 76,638 | +0.19(+3.33%) |
| Oct 07, 2011 | 5.890 | 5.930 | 5.610 | 5.700 | 88,307 | -0.15(-2.56%) |
| Oct 06, 2011 | 5.706 | 5.920 | 5.706 | 5.850 | 105,515 | +0.08(+1.39%) |
| Oct 05, 2011 | 5.650 | 5.860 | 5.480 | 5.770 | 108,254 | +0.16(+2.85%) |
| Oct 04, 2011 | 5.600 | 5.700 | 5.280 | 5.610 | 199,859 | -0.07(-1.23%) |
| Oct 03, 2011 | 6.110 | 6.190 | 5.550 | 5.680 | 243,733 | -0.51(-8.24%) |
| Sep 30, 2011 | 6.300 | 6.399 | 6.140 | 6.190 | 72,474 | -0.20(-3.13%) |
| Sep 29, 2011 | 6.580 | 6.713 | 6.350 | 6.390 | 57,247 | -0.06(-0.93%) |
| Sep 28, 2011 | 6.620 | 6.630 | 6.390 | 6.450 | 58,159 | -0.13(-1.98%) |
| Sep 27, 2011 | 6.790 | 6.880 | 6.490 | 6.580 | 96,602 | +0.16(+2.49%) |
| Sep 26, 2011 | 6.460 | 6.490 | 6.100 | 6.420 | 167,558 | -0.04(-0.62%) |
| Sep 23, 2011 | 6.510 | 6.670 | 6.400 | 6.460 | 73,122 | -0.05(-0.82%) |
| Sep 22, 2011 | 6.550 | 6.850 | 6.460 | 6.513 | 152,931 | -0.10(-1.46%) |
| Sep 21, 2011 | 6.730 | 6.780 | 6.600 | 6.610 | 66,057 | -0.12(-1.78%) |
| Sep 20, 2011 | 6.740 | 6.850 | 6.660 | 6.730 | 69,933 | +0.00(+0.00%) |
| Sep 19, 2011 | 6.600 | 6.730 | 6.600 | 6.730 | 49,313 | -0.01(-0.15%) |
| Sep 16, 2011 | 6.880 | 6.970 | 6.700 | 6.740 | 46,092 | -0.14(-2.03%) |
| Sep 15, 2011 | 6.970 | 6.990 | 6.750 | 6.880 | 78,051 | +0.00(+0.00%) |
| Sep 14, 2011 | 6.990 | 6.990 | 6.680 | 6.880 | 127,450 | -0.06(-0.86%) |
| Sep 13, 2011 | 6.620 | 6.940 | 6.606 | 6.940 | 91,800 | +0.32(+4.83%) |
| Sep 12, 2011 | 6.630 | 6.730 | 6.510 | 6.620 | 75,396 | -0.12(-1.78%) |
| Sep 09, 2011 | 6.800 | 6.890 | 6.660 | 6.740 | 65,251 | -0.18(-2.60%) |
| Sep 08, 2011 | 6.860 | 7.050 | 6.800 | 6.920 | 43,157 | +0.00(+0.00%) |
| Sep 07, 2011 | 6.880 | 7.030 | 6.850 | 6.920 | 80,599 | +0.09(+1.32%) |
| Sep 06, 2011 | 6.720 | 6.860 | 6.590 | 6.830 | 79,524 | -0.09(-1.30%) |
| Sep 02, 2011 | 6.900 | 7.010 | 6.760 | 6.920 | 69,055 | -0.05(-0.72%) |