| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 7.100 | 7.210 | 7.051 | 7.140 | 0 | +0.09(+1.28%) |
| May 21, 2013 | 7.110 | 7.110 | 6.980 | 7.050 | 0 | +0.05(+0.71%) |
| May 20, 2013 | 7.060 | 7.060 | 6.930 | 7.000 | 0 | -0.10(-1.41%) |
| May 17, 2013 | 7.250 | 7.250 | 7.030 | 7.100 | 0 | -0.14(-1.93%) |
| May 16, 2013 | 7.300 | 7.320 | 7.100 | 7.240 | 70,812 | -0.05(-0.69%) |
| May 15, 2013 | 7.250 | 7.500 | 7.110 | 7.290 | 0 | +0.26(+3.70%) |
| May 13, 2013 | 7.030 | 7.090 | 7.000 | 7.030 | 0 | -0.03(-0.42%) |
| May 10, 2013 | 6.890 | 7.090 | 6.890 | 7.060 | 0 | +0.20(+2.92%) |
| May 09, 2013 | 6.920 | 6.940 | 6.800 | 6.860 | 0 | -0.15(-2.14%) |
| May 08, 2013 | 7.000 | 7.060 | 6.960 | 7.010 | 0 | +0.02(+0.29%) |
| May 07, 2013 | 6.900 | 7.020 | 6.900 | 6.990 | 0 | -0.04(-0.57%) |
| May 06, 2013 | 7.030 | 7.099 | 6.930 | 7.030 | 0 | +0.03(+0.43%) |
| May 03, 2013 | 6.860 | 7.090 | 6.780 | 7.000 | 0 | +0.22(+3.24%) |
| May 02, 2013 | 6.560 | 7.060 | 6.440 | 6.780 | 0 | +0.30(+4.63%) |
| May 01, 2013 | 7.020 | 7.020 | 6.460 | 6.480 | 0 | -0.54(-7.69%) |
| Apr 30, 2013 | 6.930 | 7.120 | 6.900 | 7.020 | 0 | +0.06(+0.86%) |
| Apr 29, 2013 | 6.870 | 7.140 | 6.870 | 6.960 | 45,325 | +0.13(+1.90%) |
| Apr 26, 2013 | 7.000 | 7.000 | 6.825 | 6.830 | 63,622 | -0.16(-2.29%) |
| Apr 25, 2013 | 7.170 | 7.170 | 6.920 | 6.990 | 62,071 | -0.19(-2.65%) |
| Apr 24, 2013 | 6.720 | 7.200 | 6.720 | 7.180 | 26,487 | +0.28(+4.06%) |
| Apr 23, 2013 | 6.860 | 6.920 | 6.840 | 6.900 | 48,132 | +0.10(+1.47%) |
| Apr 22, 2013 | 6.890 | 7.010 | 6.710 | 6.800 | 45,947 | -0.15(-2.16%) |
| Apr 19, 2013 | 6.880 | 7.000 | 6.785 | 6.950 | 45,358 | +0.05(+0.72%) |
| Apr 18, 2013 | 7.030 | 7.060 | 6.900 | 6.900 | 98,018 | -0.10(-1.43%) |
| Apr 17, 2013 | 7.040 | 7.170 | 6.900 | 7.000 | 52,192 | -0.11(-1.55%) |
| Apr 16, 2013 | 7.090 | 7.150 | 7.000 | 7.110 | 20,154 | +0.07(+0.99%) |
| Apr 15, 2013 | 6.930 | 7.150 | 6.880 | 7.040 | 42,919 | +0.10(+1.44%) |
| Apr 12, 2013 | 6.730 | 6.950 | 6.730 | 6.940 | 16,263 | +0.13(+1.91%) |
| Apr 11, 2013 | 6.800 | 6.860 | 6.750 | 6.810 | 42,727 | +0.03(+0.44%) |
| Apr 10, 2013 | 6.780 | 6.890 | 6.700 | 6.780 | 39,886 | -0.01(-0.15%) |
| Apr 09, 2013 | 6.760 | 6.990 | 6.702 | 6.790 | 91,657 | -0.16(-2.30%) |
| Apr 08, 2013 | 6.980 | 7.000 | 6.850 | 6.950 | 214,485 | -0.02(-0.29%) |
| Apr 05, 2013 | 6.830 | 7.450 | 6.820 | 6.970 | 37,975 | +0.15(+2.20%) |
| Apr 04, 2013 | 6.790 | 7.200 | 6.470 | 6.820 | 82,675 | -0.59(-7.96%) |
| Apr 03, 2013 | 7.580 | 7.580 | 7.260 | 7.410 | 34,132 | -0.18(-2.37%) |
| Apr 02, 2013 | 7.750 | 7.750 | 7.480 | 7.590 | 162,219 | -0.08(-1.04%) |
| Apr 01, 2013 | 7.750 | 7.750 | 7.640 | 7.670 | 19,458 | -0.08(-1.03%) |
| Mar 28, 2013 | 7.690 | 7.750 | 7.660 | 7.750 | 52,858 | +0.08(+1.04%) |
| Mar 27, 2013 | 7.230 | 7.750 | 7.230 | 7.670 | 12,016 | +0.38(+5.21%) |
| Mar 26, 2013 | 7.240 | 7.290 | 7.200 | 7.290 | 9,322 | +0.06(+0.83%) |
| Mar 25, 2013 | 7.060 | 7.230 | 6.850 | 7.230 | 12,940 | +0.12(+1.69%) |
| Mar 22, 2013 | 6.730 | 7.270 | 6.730 | 7.110 | 22,733 | +0.42(+6.28%) |
| Mar 21, 2013 | 6.940 | 7.890 | 6.660 | 6.690 | 120,311 | -0.31(-4.43%) |
| Mar 20, 2013 | 7.000 | 7.160 | 6.650 | 7.000 | 20,479 | +0.28(+4.17%) |
| Mar 19, 2013 | 6.770 | 6.860 | 6.560 | 6.720 | 30,556 | -0.04(-0.59%) |
| Mar 18, 2013 | 6.730 | 6.990 | 6.730 | 6.760 | 232,755 | -0.01(-0.15%) |
| Mar 15, 2013 | 6.480 | 6.990 | 6.350 | 6.770 | 273,557 | +0.30(+4.64%) |
| Mar 14, 2013 | 6.470 | 6.490 | 6.100 | 6.470 | 231,230 | -0.02(-0.31%) |
| Mar 13, 2013 | 6.280 | 6.500 | 6.040 | 6.490 | 13,709 | +0.32(+5.19%) |
| Mar 12, 2013 | 6.140 | 6.300 | 6.000 | 6.170 | 21,189 | +0.04(+0.65%) |
| Mar 11, 2013 | 6.150 | 6.160 | 5.970 | 6.130 | 22,886 | -0.01(-0.16%) |
| Mar 08, 2013 | 6.040 | 6.320 | 5.910 | 6.140 | 17,615 | +0.24(+4.07%) |
| Mar 07, 2013 | 5.480 | 6.250 | 5.160 | 5.900 | 62,539 | +0.40(+7.27%) |
| Mar 06, 2013 | 5.400 | 5.590 | 5.320 | 5.500 | 36,973 | +0.17(+3.19%) |
| Mar 05, 2013 | 5.360 | 5.360 | 4.995 | 5.330 | 11,919 | +0.18(+3.50%) |
| Mar 04, 2013 | 4.950 | 5.260 | 4.950 | 5.150 | 9,384 | +0.19(+3.83%) |