| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 20, 2013 | 8.080 | 10.48 | 7.990 | 9.610 | 330,151 | +1.74(+22.11%) |
| May 17, 2013 | 8.190 | 8.660 | 7.520 | 7.870 | 199,805 | -0.24(-2.96%) |
| May 16, 2013 | 7.300 | 8.300 | 7.000 | 8.110 | 225,215 | +1.67(+25.93%) |
| May 15, 2013 | 5.560 | 6.740 | 5.560 | 6.440 | 141,200 | +0.49(+8.24%) |
| May 13, 2013 | 5.860 | 6.300 | 5.860 | 5.950 | 71,548 | +0.19(+3.30%) |
| May 10, 2013 | 5.180 | 6.090 | 5.180 | 5.760 | 113,145 | +0.48(+9.09%) |
| May 09, 2013 | 4.950 | 5.380 | 4.930 | 5.280 | 22,327 | +0.22(+4.35%) |
| May 08, 2013 | 5.020 | 5.140 | 4.931 | 5.060 | 16,659 | +0.11(+2.20%) |
| May 07, 2013 | 5.320 | 5.320 | 4.820 | 4.951 | 41,735 | -0.47(-8.65%) |
| May 06, 2013 | 5.120 | 5.500 | 5.120 | 5.420 | 17,213 | +0.14(+2.65%) |
| May 03, 2013 | 5.081 | 5.490 | 5.200 | 5.280 | 42,203 | +0.08(+1.54%) |
| May 02, 2013 | 5.000 | 5.330 | 5.000 | 5.200 | 41,753 | +0.23(+4.63%) |
| May 01, 2013 | 5.400 | 5.490 | 4.970 | 4.970 | 40,186 | -0.43(-7.96%) |
| Apr 30, 2013 | 5.460 | 5.930 | 5.280 | 5.400 | 50,341 | +0.05(+0.93%) |
| Apr 29, 2013 | 4.980 | 5.555 | 4.840 | 5.350 | 68,739 | +0.42(+8.52%) |
| Apr 26, 2013 | 4.750 | 5.395 | 4.660 | 4.930 | 95,370 | +0.27(+5.79%) |
| Apr 25, 2013 | 4.500 | 4.810 | 4.499 | 4.660 | 25,263 | +0.06(+1.30%) |
| Apr 24, 2013 | 4.230 | 4.740 | 4.100 | 4.600 | 49,008 | +0.40(+9.52%) |
| Apr 23, 2013 | 4.020 | 4.270 | 4.020 | 4.200 | 53,984 | +0.13(+3.19%) |
| Apr 22, 2013 | 4.140 | 4.250 | 4.050 | 4.070 | 49,230 | -0.07(-1.69%) |
| Apr 19, 2013 | 4.500 | 4.500 | 4.140 | 4.140 | 15,902 | -0.24(-5.48%) |
| Apr 18, 2013 | 4.540 | 4.680 | 4.320 | 4.380 | 41,120 | -0.39(-8.18%) |
| Apr 17, 2013 | 4.880 | 5.150 | 4.710 | 4.770 | 40,860 | -0.31(-6.10%) |
| Apr 16, 2013 | 5.640 | 5.640 | 4.880 | 5.080 | 66,907 | -0.25(-4.69%) |
| Apr 15, 2013 | 6.170 | 6.250 | 5.150 | 5.330 | 32,177 | -0.84(-13.62%) |
| Apr 12, 2013 | 6.290 | 6.340 | 6.170 | 6.170 | 10,075 | +0.00(+0.00%) |
| Apr 11, 2013 | 6.090 | 6.710 | 6.090 | 6.170 | 40,160 | +0.17(+2.83%) |
| Apr 10, 2013 | 6.540 | 6.771 | 6.000 | 6.000 | 74,999 | -0.24(-3.85%) |
| Apr 09, 2013 | 6.150 | 6.500 | 5.140 | 6.240 | 101,846 | +1.02(+19.54%) |
| Apr 08, 2013 | 5.070 | 5.380 | 4.890 | 5.220 | 37,206 | +0.19(+3.78%) |
| Apr 05, 2013 | 5.690 | 5.720 | 4.910 | 5.030 | 48,141 | -0.58(-10.34%) |
| Apr 04, 2013 | 6.100 | 6.200 | 5.580 | 5.610 | 34,137 | -0.57(-9.22%) |
| Apr 03, 2013 | 6.500 | 6.500 | 6.020 | 6.180 | 16,406 | -0.13(-2.06%) |
| Apr 02, 2013 | 6.080 | 6.500 | 6.080 | 6.310 | 17,795 | +0.31(+5.17%) |
| Apr 01, 2013 | 6.710 | 6.710 | 6.000 | 6.000 | 20,077 | -0.93(-13.42%) |
| Mar 28, 2013 | 6.740 | 7.520 | 6.645 | 6.930 | 23,205 | +0.11(+1.61%) |
| Mar 27, 2013 | 6.950 | 6.950 | 6.690 | 6.820 | 15,868 | -0.13(-1.87%) |
| Mar 26, 2013 | 6.880 | 7.060 | 6.880 | 6.950 | 13,647 | +0.01(+0.14%) |
| Mar 25, 2013 | 7.000 | 7.050 | 6.880 | 6.940 | 12,382 | -0.43(-5.83%) |
| Mar 22, 2013 | 7.510 | 7.950 | 7.190 | 7.370 | 47,274 | -0.23(-3.03%) |
| Mar 21, 2013 | 8.090 | 8.090 | 7.440 | 7.600 | 9,211 | -0.57(-6.98%) |
| Mar 20, 2013 | 8.256 | 8.440 | 8.170 | 8.170 | 9,790 | +0.07(+0.86%) |
| Mar 19, 2013 | 7.780 | 8.228 | 7.780 | 8.100 | 9,770 | +0.11(+1.38%) |
| Mar 18, 2013 | 8.100 | 8.200 | 7.760 | 7.990 | 12,960 | -0.49(-5.78%) |
| Mar 15, 2013 | 7.710 | 8.600 | 7.490 | 8.480 | 50,215 | +0.68(+8.72%) |
| Mar 14, 2013 | 8.540 | 8.594 | 7.540 | 7.800 | 32,962 | -0.97(-11.06%) |
| Mar 13, 2013 | 8.950 | 8.950 | 8.511 | 8.770 | 2,341 | -0.10(-1.13%) |
| Mar 12, 2013 | 9.100 | 9.100 | 8.370 | 8.870 | 25,589 | -0.38(-4.11%) |
| Mar 11, 2013 | 9.550 | 9.566 | 9.250 | 9.250 | 5,809 | -0.15(-1.60%) |
| Mar 08, 2013 | 9.700 | 9.720 | 9.280 | 9.400 | 22,779 | -0.22(-2.29%) |
| Mar 07, 2013 | 9.920 | 10.05 | 9.620 | 9.620 | 6,636 | -0.30(-3.02%) |
| Mar 06, 2013 | 9.660 | 9.989 | 9.200 | 9.920 | 18,179 | +0.26(+2.69%) |
| Mar 05, 2013 | 9.900 | 9.930 | 9.301 | 9.660 | 21,898 | -0.63(-6.12%) |
| Mar 04, 2013 | 10.92 | 10.92 | 10.00 | 10.29 | 19,375 | -0.70(-6.37%) |