| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 24, 2013 | 2.380 | 2.380 | 2.370 | 2.370 | 500 | -0.02(-0.84%) |
| May 23, 2013 | 2.350 | 2.390 | 2.350 | 2.390 | 16,857 | +0.03(+1.27%) |
| May 22, 2013 | 2.360 | 2.410 | 2.350 | 2.360 | 23,162 | -0.02(-0.84%) |
| May 21, 2013 | 2.340 | 2.400 | 2.320 | 2.380 | 94,422 | -0.05(-2.06%) |
| May 20, 2013 | 2.450 | 2.460 | 2.410 | 2.430 | 8,002 | -0.05(-2.02%) |
| May 17, 2013 | 2.470 | 2.500 | 2.430 | 2.480 | 24,600 | +0.02(+0.81%) |
| May 16, 2013 | 2.430 | 2.580 | 2.400 | 2.460 | 42,534 | -0.14(-5.38%) |
| May 15, 2013 | 2.620 | 2.620 | 2.570 | 2.600 | 20,223 | -0.07(-2.62%) |
| May 13, 2013 | 2.670 | 2.670 | 2.639 | 2.670 | 5,253 | +0.00(+0.00%) |
| May 10, 2013 | 2.750 | 2.760 | 2.620 | 2.670 | 23,660 | +0.02(+0.75%) |
| May 09, 2013 | 2.740 | 2.750 | 2.650 | 2.650 | 45,920 | -0.19(-6.69%) |
| May 08, 2013 | 2.800 | 2.900 | 2.800 | 2.840 | 54,352 | -0.09(-3.07%) |
| May 07, 2013 | 2.850 | 2.930 | 2.800 | 2.930 | 13,410 | +0.03(+1.03%) |
| May 06, 2013 | 2.860 | 2.900 | 2.800 | 2.900 | 6,700 | +0.02(+0.69%) |
| May 03, 2013 | 2.910 | 2.930 | 2.880 | 2.880 | 5,943 | -0.04(-1.37%) |
| May 02, 2013 | 2.910 | 2.960 | 2.790 | 2.920 | 35,070 | +0.09(+3.18%) |
| May 01, 2013 | 2.990 | 2.990 | 2.830 | 2.830 | 28,776 | -0.19(-6.29%) |
| Apr 30, 2013 | 2.940 | 3.020 | 2.900 | 3.020 | 11,677 | +0.06(+2.03%) |
| Apr 29, 2013 | 2.930 | 2.960 | 2.920 | 2.960 | 4,400 | +0.10(+3.50%) |
| Apr 26, 2013 | 2.900 | 2.900 | 2.830 | 2.860 | 2,962 | -0.04(-1.38%) |
| Apr 25, 2013 | 2.870 | 2.930 | 2.870 | 2.900 | 1,100 | +0.05(+1.75%) |
| Apr 24, 2013 | 2.820 | 2.887 | 2.820 | 2.850 | 29,658 | +0.02(+0.71%) |
| Apr 23, 2013 | 2.800 | 2.840 | 2.750 | 2.830 | 30,700 | +0.01(+0.35%) |
| Apr 22, 2013 | 2.780 | 2.850 | 2.760 | 2.820 | 10,017 | +0.00(+0.00%) |
| Apr 19, 2013 | 2.850 | 2.850 | 2.750 | 2.820 | 3,916 | +0.02(+0.71%) |
| Apr 18, 2013 | 2.740 | 2.810 | 2.740 | 2.800 | 3,269 | +0.02(+0.72%) |
| Apr 17, 2013 | 2.710 | 2.810 | 2.710 | 2.780 | 3,000 | +0.00(+0.00%) |
| Apr 16, 2013 | 2.800 | 2.810 | 2.780 | 2.780 | 3,300 | +0.02(+0.72%) |
| Apr 15, 2013 | 2.800 | 2.820 | 2.730 | 2.760 | 14,160 | -0.14(-4.83%) |
| Apr 12, 2013 | 2.880 | 2.900 | 2.870 | 2.900 | 12,420 | -0.02(-0.68%) |
| Apr 11, 2013 | 2.890 | 2.920 | 2.870 | 2.920 | 2,310 | -0.05(-1.68%) |
| Apr 10, 2013 | 2.940 | 2.970 | 2.940 | 2.970 | 4,995 | +0.03(+1.02%) |
| Apr 09, 2013 | 2.900 | 2.940 | 2.870 | 2.940 | 64,533 | +0.06(+2.08%) |
| Apr 08, 2013 | 2.840 | 2.880 | 2.840 | 2.880 | 3,390 | +0.03(+1.05%) |
| Apr 05, 2013 | 2.990 | 3.010 | 2.840 | 2.850 | 53,604 | -0.22(-7.17%) |
| Apr 04, 2013 | 3.070 | 3.070 | 3.000 | 3.070 | 10,300 | -0.05(-1.60%) |
| Apr 03, 2013 | 3.050 | 3.150 | 3.040 | 3.120 | 6,000 | +0.02(+0.65%) |
| Apr 02, 2013 | 3.110 | 3.110 | 3.090 | 3.100 | 27,763 | +0.05(+1.64%) |
| Apr 01, 2013 | 3.050 | 3.090 | 3.050 | 3.050 | 5,916 | +0.00(+0.00%) |
| Mar 28, 2013 | 3.040 | 3.100 | 3.000 | 3.050 | 17,888 | -0.09(-2.87%) |
| Mar 27, 2013 | 3.110 | 3.150 | 3.101 | 3.140 | 1,852 | +0.00(+0.00%) |
| Mar 26, 2013 | 3.110 | 3.180 | 3.110 | 3.140 | 7,295 | +0.03(+0.96%) |
| Mar 25, 2013 | 3.080 | 3.110 | 3.070 | 3.110 | 1,400 | -0.01(-0.32%) |
| Mar 22, 2013 | 3.110 | 3.120 | 3.090 | 3.120 | 1,725 | +0.09(+2.97%) |
| Mar 21, 2013 | 2.640 | 3.060 | 2.640 | 3.030 | 16,122 | -0.01(-0.33%) |
| Mar 20, 2013 | 3.050 | 3.070 | 3.020 | 3.040 | 10,181 | -0.04(-1.30%) |
| Mar 19, 2013 | 3.120 | 3.120 | 3.060 | 3.080 | 26,893 | -0.10(-3.14%) |
| Mar 18, 2013 | 3.210 | 3.210 | 3.160 | 3.180 | 2,821 | +0.02(+0.63%) |
| Mar 15, 2013 | 3.110 | 3.160 | 3.110 | 3.160 | 10,422 | +0.06(+1.94%) |
| Mar 14, 2013 | 3.130 | 3.130 | 3.060 | 3.100 | 2,398 | +0.00(+0.00%) |
| Mar 13, 2013 | 3.152 | 3.152 | 3.090 | 3.100 | 1,532 | -0.03(-0.96%) |
| Mar 12, 2013 | 3.170 | 3.170 | 3.120 | 3.130 | 6,200 | -0.11(-3.40%) |
| Mar 11, 2013 | 3.220 | 3.240 | 3.160 | 3.240 | 6,991 | +0.04(+1.25%) |
| Mar 08, 2013 | 3.140 | 3.200 | 3.100 | 3.200 | 9,082 | +0.06(+1.91%) |
| Mar 07, 2013 | 3.150 | 3.150 | 3.100 | 3.140 | 20,941 | +0.01(+0.32%) |
| Mar 06, 2013 | 3.110 | 3.140 | 3.110 | 3.130 | 400 | -0.02(-0.63%) |
| Mar 05, 2013 | 3.140 | 3.180 | 3.140 | 3.150 | 4,700 | +0.07(+2.27%) |
| Mar 04, 2013 | 3.090 | 3.100 | 3.071 | 3.080 | 4,700 | -0.09(-2.74%) |