| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Apr 30, 2013 | 6.900 | 7.120 | 6.780 | 7.110 | 0 | +0.18(+2.60%) |
| Apr 29, 2013 | 6.900 | 6.990 | 6.850 | 6.930 | 824,137 | +0.06(+0.87%) |
| Apr 26, 2013 | 6.940 | 7.000 | 6.830 | 6.870 | 712,416 | -0.13(-1.86%) |
| Apr 25, 2013 | 7.000 | 7.100 | 6.960 | 7.000 | 0 | +0.02(+0.29%) |
| Apr 24, 2013 | 6.950 | 7.030 | 6.880 | 6.980 | 839,721 | +0.04(+0.58%) |
| Apr 23, 2013 | 6.770 | 6.950 | 6.710 | 6.940 | 931,565 | +0.25(+3.74%) |
| Apr 22, 2013 | 6.660 | 6.770 | 6.480 | 6.690 | 1,286,388 | +0.04(+0.60%) |
| Apr 19, 2013 | 6.750 | 6.790 | 6.560 | 6.650 | 1,123,855 | -0.07(-1.04%) |
| Apr 18, 2013 | 6.900 | 7.220 | 6.650 | 6.720 | 1,582,568 | -0.13(-1.90%) |
| Apr 17, 2013 | 7.020 | 7.085 | 6.750 | 6.850 | 1,465,883 | -0.24(-3.39%) |
| Apr 16, 2013 | 7.020 | 7.167 | 6.910 | 7.090 | 954,600 | +0.15(+2.16%) |
| Apr 15, 2013 | 7.170 | 7.250 | 6.880 | 6.940 | 1,366,089 | -0.31(-4.28%) |
| Apr 12, 2013 | 7.320 | 7.420 | 7.200 | 7.250 | 902,911 | -0.13(-1.76%) |
| Apr 11, 2013 | 7.530 | 7.530 | 7.340 | 7.380 | 1,042,792 | -0.21(-2.77%) |
| Apr 10, 2013 | 7.300 | 7.610 | 7.270 | 7.590 | 2,086,951 | +0.33(+4.55%) |
| Apr 09, 2013 | 7.160 | 7.310 | 7.070 | 7.260 | 1,001,017 | +0.10(+1.40%) |
| Apr 08, 2013 | 7.110 | 7.190 | 6.980 | 7.160 | 588,280 | +0.08(+1.13%) |
| Apr 05, 2013 | 7.000 | 7.175 | 6.880 | 7.080 | 1,213,646 | -0.09(-1.26%) |
| Apr 04, 2013 | 7.150 | 7.290 | 7.070 | 7.170 | 925,280 | +0.00(+0.00%) |
| Apr 03, 2013 | 7.130 | 7.280 | 7.110 | 7.170 | 1,626,666 | +0.04(+0.56%) |
| Apr 02, 2013 | 7.270 | 7.290 | 7.070 | 7.130 | 1,174,241 | -0.12(-1.66%) |
| Apr 01, 2013 | 7.360 | 7.490 | 7.200 | 7.250 | 1,403,168 | -0.22(-2.95%) |
| Mar 28, 2013 | 7.380 | 7.500 | 7.380 | 7.470 | 1,032,801 | +0.11(+1.49%) |
| Mar 27, 2013 | 7.280 | 7.430 | 7.180 | 7.360 | 773,882 | -0.02(-0.27%) |
| Mar 26, 2013 | 7.390 | 7.420 | 7.290 | 7.380 | 504,748 | +0.02(+0.27%) |
| Mar 25, 2013 | 7.260 | 7.390 | 7.210 | 7.360 | 1,499,213 | +0.14(+1.94%) |
| Mar 22, 2013 | 7.270 | 7.340 | 7.190 | 7.220 | 768,440 | -0.02(-0.28%) |
| Mar 21, 2013 | 7.250 | 7.370 | 7.220 | 7.240 | 1,233,102 | -0.11(-1.50%) |
| Mar 20, 2013 | 7.240 | 7.390 | 7.200 | 7.350 | 887,163 | +0.14(+1.94%) |
| Mar 19, 2013 | 7.210 | 7.270 | 7.060 | 7.210 | 1,058,613 | +0.00(+0.00%) |
| Mar 18, 2013 | 7.110 | 7.255 | 7.070 | 7.210 | 1,246,831 | -0.04(-0.55%) |
| Mar 15, 2013 | 7.410 | 7.420 | 7.190 | 7.250 | 2,317,958 | -0.17(-2.29%) |
| Mar 14, 2013 | 7.050 | 7.430 | 7.050 | 7.420 | 2,504,694 | +0.41(+5.85%) |
| Mar 13, 2013 | 6.970 | 7.025 | 6.960 | 7.010 | 808,390 | +0.03(+0.43%) |
| Mar 12, 2013 | 6.900 | 7.010 | 6.870 | 6.980 | 818,844 | +0.08(+1.16%) |
| Mar 11, 2013 | 6.750 | 7.010 | 6.740 | 6.900 | 1,108,383 | +0.13(+1.92%) |
| Mar 08, 2013 | 6.790 | 6.820 | 6.660 | 6.770 | 2,686,730 | +0.04(+0.59%) |
| Mar 07, 2013 | 6.730 | 6.740 | 6.650 | 6.730 | 908,144 | +0.04(+0.60%) |
| Mar 06, 2013 | 6.790 | 6.850 | 6.650 | 6.690 | 1,299,005 | -0.08(-1.18%) |
| Mar 05, 2013 | 6.690 | 6.790 | 6.640 | 6.770 | 1,214,058 | +0.15(+2.27%) |
| Mar 04, 2013 | 6.630 | 6.650 | 6.490 | 6.620 | 2,366,793 | -0.03(-0.45%) |
| Mar 01, 2013 | 6.760 | 6.860 | 6.530 | 6.650 | 2,404,343 | -0.15(-2.21%) |
| Feb 28, 2013 | 6.890 | 6.940 | 6.795 | 6.800 | 758,896 | -0.01(-0.15%) |
| Feb 27, 2013 | 6.730 | 6.900 | 6.720 | 6.810 | 826,486 | +0.05(+0.74%) |
| Feb 26, 2013 | 6.810 | 6.860 | 6.730 | 6.760 | 721,423 | -0.01(-0.15%) |
| Feb 25, 2013 | 7.050 | 7.070 | 6.770 | 6.770 | 920,136 | -0.23(-3.29%) |
| Feb 22, 2013 | 6.970 | 7.040 | 6.940 | 7.000 | 891,834 | +0.09(+1.30%) |
| Feb 21, 2013 | 7.090 | 7.190 | 6.840 | 6.910 | 1,754,527 | -0.19(-2.68%) |
| Feb 20, 2013 | 7.340 | 7.390 | 7.090 | 7.100 | 1,785,632 | -0.26(-3.53%) |
| Feb 19, 2013 | 7.300 | 7.460 | 7.300 | 7.360 | 1,277,738 | +0.05(+0.68%) |
| Feb 15, 2013 | 7.430 | 7.430 | 7.270 | 7.310 | 982,766 | -0.08(-1.08%) |
| Feb 14, 2013 | 7.190 | 7.390 | 7.150 | 7.390 | 1,795,124 | +0.20(+2.78%) |
| Feb 13, 2013 | 7.250 | 7.280 | 7.150 | 7.190 | 2,994,530 | -0.07(-0.96%) |
| Feb 12, 2013 | 7.260 | 7.280 | 7.160 | 7.260 | 2,317,499 | +0.03(+0.41%) |
| Feb 11, 2013 | 7.270 | 7.340 | 7.210 | 7.230 | 1,044,405 | -0.05(-0.69%) |
| Feb 08, 2013 | 7.300 | 7.350 | 7.230 | 7.280 | 1,276,699 | -0.01(-0.14%) |
| Feb 07, 2013 | 7.390 | 7.390 | 7.250 | 7.290 | 1,166,306 | -0.09(-1.22%) |
| Feb 06, 2013 | 7.320 | 7.380 | 7.245 | 7.380 | 1,398,106 | +0.08(+1.10%) |
| Feb 04, 2013 | 7.240 | 7.350 | 7.210 | 7.300 | 3,624,660 | -0.02(-0.27%) |