| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 3.040 | 3.870 | 2.990 | 3.610 | 0 | +0.50(+16.08%) |
| May 22, 2013 | 3.120 | 3.200 | 3.050 | 3.110 | 0 | -0.01(-0.32%) |
| May 21, 2013 | 3.100 | 3.150 | 3.060 | 3.120 | 0 | +0.02(+0.65%) |
| May 20, 2013 | 3.040 | 3.100 | 3.010 | 3.100 | 0 | +0.06(+1.97%) |
| May 17, 2013 | 3.010 | 3.080 | 3.000 | 3.040 | 0 | +0.02(+0.66%) |
| May 16, 2013 | 3.000 | 3.030 | 2.980 | 3.020 | 106,535 | +0.02(+0.67%) |
| May 15, 2013 | 2.960 | 3.060 | 2.940 | 3.000 | 0 | +0.01(+0.33%) |
| May 13, 2013 | 2.950 | 3.010 | 2.950 | 2.990 | 0 | +0.00(+0.00%) |
| May 10, 2013 | 3.000 | 3.015 | 2.980 | 2.990 | 0 | -0.02(-0.66%) |
| May 09, 2013 | 2.990 | 3.050 | 2.980 | 3.010 | 0 | +0.00(+0.00%) |
| May 08, 2013 | 2.980 | 3.040 | 2.910 | 3.010 | 0 | +0.02(+0.67%) |
| May 07, 2013 | 2.920 | 3.050 | 2.920 | 2.990 | 0 | +0.06(+2.05%) |
| May 06, 2013 | 2.900 | 2.990 | 2.900 | 2.930 | 0 | +0.02(+0.69%) |
| May 03, 2013 | 2.970 | 2.980 | 2.910 | 2.910 | 0 | -0.07(-2.35%) |
| May 02, 2013 | 2.950 | 3.000 | 2.940 | 2.980 | 0 | +0.02(+0.68%) |
| May 01, 2013 | 2.950 | 2.990 | 2.940 | 2.960 | 0 | +0.00(+0.00%) |
| Apr 30, 2013 | 2.960 | 3.010 | 2.910 | 2.960 | 0 | +0.02(+0.68%) |
| Apr 29, 2013 | 2.950 | 3.019 | 2.940 | 2.940 | 336,058 | -0.03(-1.01%) |
| Apr 26, 2013 | 2.790 | 3.020 | 2.785 | 2.970 | 851,345 | +0.18(+6.64%) |
| Apr 25, 2013 | 2.750 | 2.810 | 2.750 | 2.785 | 481,676 | +0.02(+0.54%) |
| Apr 24, 2013 | 2.720 | 2.790 | 2.700 | 2.770 | 0 | +0.02(+0.73%) |
| Apr 23, 2013 | 2.730 | 2.760 | 2.710 | 2.750 | 290,188 | +0.01(+0.36%) |
| Apr 22, 2013 | 2.740 | 2.790 | 2.680 | 2.740 | 473,948 | +0.00(+0.00%) |
| Apr 19, 2013 | 2.800 | 2.800 | 2.720 | 2.740 | 494,806 | -0.02(-0.72%) |
| Apr 18, 2013 | 2.820 | 2.850 | 2.760 | 2.760 | 315,818 | -0.06(-2.13%) |
| Apr 17, 2013 | 2.920 | 2.970 | 2.820 | 2.820 | 300,182 | -0.12(-4.08%) |
| Apr 16, 2013 | 2.930 | 2.987 | 2.920 | 2.940 | 154,717 | +0.00(+0.00%) |
| Apr 15, 2013 | 2.950 | 2.990 | 2.930 | 2.940 | 148,669 | -0.03(-1.01%) |
| Apr 12, 2013 | 2.950 | 3.010 | 2.950 | 2.970 | 144,681 | -0.01(-0.34%) |
| Apr 11, 2013 | 2.960 | 3.010 | 2.960 | 2.980 | 117,419 | -0.02(-0.67%) |
| Apr 10, 2013 | 2.890 | 3.020 | 2.890 | 3.000 | 154,230 | +0.08(+2.74%) |
| Apr 09, 2013 | 2.950 | 2.990 | 2.910 | 2.920 | 252,621 | -0.04(-1.35%) |
| Apr 08, 2013 | 3.020 | 3.020 | 2.960 | 2.960 | 120,559 | -0.02(-0.67%) |
| Apr 05, 2013 | 2.930 | 3.020 | 2.930 | 2.980 | 125,515 | -0.01(-0.33%) |
| Apr 04, 2013 | 2.970 | 3.010 | 2.970 | 2.990 | 301,830 | -0.01(-0.33%) |
| Apr 03, 2013 | 2.970 | 3.000 | 2.950 | 3.000 | 260,360 | +0.03(+1.01%) |
| Apr 02, 2013 | 2.920 | 3.050 | 2.920 | 2.970 | 404,947 | +0.03(+1.02%) |
| Apr 01, 2013 | 2.960 | 3.010 | 2.930 | 2.940 | 462,867 | -0.04(-1.34%) |
| Mar 28, 2013 | 3.030 | 3.030 | 2.970 | 2.980 | 293,583 | -0.05(-1.65%) |
| Mar 27, 2013 | 3.000 | 3.040 | 2.970 | 3.030 | 201,894 | -0.02(-0.66%) |
| Mar 26, 2013 | 3.040 | 3.050 | 3.020 | 3.050 | 30,661 | +0.00(+0.00%) |
| Mar 25, 2013 | 3.000 | 3.060 | 3.000 | 3.050 | 323,234 | +0.00(+0.00%) |
| Mar 22, 2013 | 3.010 | 3.070 | 3.010 | 3.050 | 433,953 | +0.03(+0.99%) |
| Mar 21, 2013 | 2.990 | 3.040 | 2.990 | 3.020 | 93,678 | +0.01(+0.33%) |
| Mar 20, 2013 | 3.010 | 3.030 | 2.980 | 3.010 | 146,311 | -0.01(-0.33%) |
| Mar 19, 2013 | 3.020 | 3.030 | 2.990 | 3.020 | 130,296 | +0.03(+1.00%) |
| Mar 18, 2013 | 3.000 | 3.040 | 2.955 | 2.990 | 281,809 | +0.00(+0.00%) |
| Mar 15, 2013 | 2.920 | 3.010 | 2.890 | 2.990 | 726,917 | +0.05(+1.70%) |
| Mar 14, 2013 | 2.990 | 3.000 | 2.880 | 2.940 | 767,278 | -0.04(-1.34%) |
| Mar 13, 2013 | 3.020 | 3.040 | 2.980 | 2.980 | 574,852 | -0.06(-1.97%) |
| Mar 12, 2013 | 3.100 | 3.100 | 3.000 | 3.040 | 339,048 | -0.08(-2.56%) |
| Mar 11, 2013 | 3.150 | 3.210 | 3.090 | 3.120 | 210,249 | -0.03(-0.95%) |
| Mar 08, 2013 | 3.140 | 3.320 | 3.130 | 3.150 | 941,542 | +0.00(+0.00%) |
| Mar 07, 2013 | 3.100 | 3.230 | 3.050 | 3.150 | 693,586 | +0.07(+2.27%) |
| Mar 06, 2013 | 2.950 | 3.100 | 2.950 | 3.080 | 952,912 | +0.13(+4.41%) |
| Mar 05, 2013 | 3.000 | 3.030 | 2.950 | 2.950 | 2,091,019 | -0.05(-1.67%) |
| Mar 04, 2013 | 3.050 | 3.060 | 2.990 | 3.000 | 308,440 | -0.02(-0.66%) |