| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 20, 2013 | 5.860 | 5.970 | 5.750 | 5.830 | 0 | -0.07(-1.19%) |
| May 17, 2013 | 5.830 | 5.990 | 5.710 | 5.900 | 0 | +0.08(+1.37%) |
| May 16, 2013 | 5.640 | 5.830 | 5.640 | 5.820 | 19,384 | +0.12(+2.11%) |
| May 15, 2013 | 5.610 | 5.790 | 5.520 | 5.700 | 0 | +0.07(+1.24%) |
| May 13, 2013 | 5.860 | 5.860 | 5.610 | 5.630 | 0 | -0.23(-3.92%) |
| May 10, 2013 | 5.770 | 5.940 | 5.730 | 5.860 | 0 | +0.14(+2.45%) |
| May 09, 2013 | 5.720 | 5.850 | 5.710 | 5.720 | 0 | -0.05(-0.87%) |
| May 08, 2013 | 5.840 | 5.860 | 5.710 | 5.770 | 0 | -0.16(-2.70%) |
| May 07, 2013 | 5.770 | 5.930 | 5.700 | 5.930 | 0 | +0.19(+3.31%) |
| May 06, 2013 | 5.800 | 5.830 | 5.650 | 5.740 | 0 | -0.08(-1.37%) |
| May 03, 2013 | 5.570 | 5.830 | 5.570 | 5.820 | 0 | +0.35(+6.40%) |
| May 02, 2013 | 5.340 | 5.530 | 5.340 | 5.470 | 0 | +0.14(+2.63%) |
| May 01, 2013 | 5.810 | 5.850 | 5.270 | 5.330 | 0 | -0.49(-8.42%) |
| Apr 30, 2013 | 5.710 | 5.860 | 5.710 | 5.820 | 0 | +0.11(+1.93%) |
| Apr 29, 2013 | 5.780 | 5.800 | 5.570 | 5.710 | 45,845 | -0.04(-0.70%) |
| Apr 26, 2013 | 5.770 | 5.890 | 5.650 | 5.750 | 27,551 | -0.03(-0.52%) |
| Apr 25, 2013 | 5.770 | 5.820 | 5.530 | 5.780 | 31,425 | +0.03(+0.52%) |
| Apr 24, 2013 | 5.670 | 5.770 | 5.670 | 5.750 | 8,495 | +0.09(+1.59%) |
| Apr 23, 2013 | 5.760 | 5.760 | 5.470 | 5.660 | 12,397 | -0.06(-1.05%) |
| Apr 22, 2013 | 5.320 | 5.730 | 5.270 | 5.720 | 15,648 | +0.41(+7.72%) |
| Apr 19, 2013 | 5.210 | 5.340 | 5.200 | 5.310 | 30,916 | +0.09(+1.72%) |
| Apr 18, 2013 | 5.400 | 5.400 | 5.100 | 5.220 | 17,212 | -0.15(-2.79%) |
| Apr 17, 2013 | 5.370 | 5.490 | 5.260 | 5.370 | 33,020 | -0.07(-1.29%) |
| Apr 16, 2013 | 5.490 | 5.550 | 5.370 | 5.440 | 20,347 | +0.06(+1.12%) |
| Apr 15, 2013 | 5.820 | 5.820 | 5.330 | 5.380 | 46,206 | -0.47(-8.03%) |
| Apr 12, 2013 | 5.820 | 5.889 | 5.700 | 5.850 | 11,495 | +0.02(+0.34%) |
| Apr 11, 2013 | 5.560 | 5.910 | 5.500 | 5.830 | 56,903 | +0.28(+5.05%) |
| Apr 10, 2013 | 5.540 | 5.720 | 5.540 | 5.550 | 77,523 | +0.01(+0.18%) |
| Apr 09, 2013 | 5.720 | 5.740 | 5.510 | 5.540 | 19,135 | -0.15(-2.64%) |
| Apr 08, 2013 | 5.580 | 5.740 | 5.580 | 5.690 | 19,044 | +0.15(+2.71%) |
| Apr 05, 2013 | 5.450 | 5.640 | 5.410 | 5.540 | 17,305 | +0.04(+0.73%) |
| Apr 04, 2013 | 5.610 | 5.680 | 5.310 | 5.500 | 78,984 | -0.12(-2.14%) |
| Apr 03, 2013 | 5.770 | 5.820 | 5.610 | 5.620 | 77,999 | -0.13(-2.26%) |
| Apr 02, 2013 | 6.020 | 6.095 | 5.750 | 5.750 | 68,090 | -0.21(-3.52%) |
| Apr 01, 2013 | 6.100 | 6.100 | 5.960 | 5.960 | 85,993 | -0.17(-2.69%) |
| Mar 28, 2013 | 6.160 | 6.310 | 5.950 | 6.125 | 65,001 | -0.00(-0.08%) |
| Mar 27, 2013 | 6.210 | 6.210 | 6.050 | 6.130 | 15,920 | -0.07(-1.13%) |
| Mar 26, 2013 | 6.280 | 6.280 | 6.150 | 6.200 | 2,348 | -0.02(-0.32%) |
| Mar 25, 2013 | 6.290 | 6.310 | 6.180 | 6.220 | 6,875 | -0.06(-0.96%) |
| Mar 22, 2013 | 6.220 | 6.390 | 6.220 | 6.280 | 3,469 | +0.07(+1.13%) |
| Mar 21, 2013 | 6.290 | 6.300 | 6.180 | 6.210 | 18,151 | -0.17(-2.66%) |
| Mar 20, 2013 | 6.345 | 6.380 | 6.280 | 6.380 | 13,793 | +0.10(+1.59%) |
| Mar 19, 2013 | 6.700 | 6.700 | 6.180 | 6.280 | 14,013 | -0.38(-5.71%) |
| Mar 18, 2013 | 6.140 | 6.750 | 6.080 | 6.660 | 45,074 | +0.46(+7.42%) |
| Mar 15, 2013 | 6.320 | 6.320 | 6.200 | 6.200 | 48,333 | -0.10(-1.59%) |
| Mar 14, 2013 | 6.460 | 6.480 | 6.270 | 6.300 | 11,432 | -0.15(-2.33%) |
| Mar 13, 2013 | 6.420 | 6.460 | 6.280 | 6.450 | 44,474 | +0.02(+0.31%) |
| Mar 12, 2013 | 6.225 | 6.530 | 5.700 | 6.430 | 59,476 | +0.19(+3.04%) |
| Mar 11, 2013 | 6.340 | 6.340 | 6.140 | 6.240 | 33,967 | -0.14(-2.19%) |
| Mar 08, 2013 | 6.340 | 6.440 | 6.240 | 6.380 | 36,214 | +0.11(+1.75%) |
| Mar 07, 2013 | 6.270 | 6.300 | 6.210 | 6.270 | 14,061 | -0.01(-0.16%) |
| Mar 06, 2013 | 6.130 | 6.300 | 6.080 | 6.280 | 52,267 | +0.19(+3.12%) |
| Mar 05, 2013 | 6.040 | 6.180 | 6.010 | 6.090 | 67,511 | +0.10(+1.67%) |
| Mar 04, 2013 | 5.520 | 6.080 | 5.520 | 5.990 | 50,036 | +0.43(+7.73%) |