| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 2.860 | 2.900 | 2.810 | 2.850 | 131,364 | -0.01(-0.35%) |
| May 20, 2013 | 2.810 | 2.890 | 2.800 | 2.860 | 44,560 | +0.04(+1.42%) |
| May 17, 2013 | 2.890 | 2.910 | 2.750 | 2.820 | 126,924 | -0.06(-2.08%) |
| May 16, 2013 | 2.910 | 2.920 | 2.880 | 2.880 | 94,757 | +0.00(+0.00%) |
| May 15, 2013 | 2.870 | 2.900 | 2.860 | 2.880 | 12,953 | -0.03(-1.03%) |
| May 13, 2013 | 2.900 | 2.910 | 2.830 | 2.910 | 48,602 | +0.00(+0.00%) |
| May 10, 2013 | 3.020 | 3.030 | 2.870 | 2.910 | 143,144 | -0.11(-3.64%) |
| May 09, 2013 | 2.940 | 3.020 | 2.840 | 3.020 | 325,270 | +0.08(+2.72%) |
| May 08, 2013 | 2.920 | 2.960 | 2.830 | 2.940 | 126,905 | +0.02(+0.68%) |
| May 07, 2013 | 2.940 | 2.950 | 2.900 | 2.920 | 82,641 | +0.02(+0.69%) |
| May 06, 2013 | 2.900 | 2.951 | 2.900 | 2.900 | 50,896 | +0.00(+0.00%) |
| May 03, 2013 | 2.920 | 2.920 | 2.900 | 2.900 | 8,854 | -0.01(-0.34%) |
| May 02, 2013 | 2.940 | 2.980 | 2.830 | 2.910 | 81,201 | -0.01(-0.34%) |
| May 01, 2013 | 2.910 | 3.029 | 2.890 | 2.920 | 210,354 | +0.03(+1.04%) |
| Apr 30, 2013 | 2.800 | 2.950 | 2.800 | 2.890 | 128,365 | +0.09(+3.21%) |
| Apr 29, 2013 | 2.830 | 2.838 | 2.800 | 2.800 | 2,740 | -0.04(-1.41%) |
| Apr 26, 2013 | 2.864 | 2.840 | 2.800 | 2.840 | 8,955 | +0.01(+0.35%) |
| Apr 25, 2013 | 2.850 | 2.920 | 2.830 | 2.830 | 241,081 | +0.02(+0.71%) |
| Apr 24, 2013 | 2.810 | 2.850 | 2.810 | 2.810 | 9,304 | -0.01(-0.35%) |
| Apr 23, 2013 | 2.850 | 2.850 | 2.816 | 2.820 | 3,220 | +0.01(+0.36%) |
| Apr 22, 2013 | 2.830 | 2.860 | 2.810 | 2.810 | 2,862 | +0.00(+0.00%) |
| Apr 19, 2013 | 2.800 | 2.857 | 2.800 | 2.810 | 8,664 | +0.02(+0.72%) |
| Apr 18, 2013 | 2.760 | 2.840 | 2.750 | 2.790 | 13,748 | -0.01(-0.36%) |
| Apr 17, 2013 | 2.780 | 2.800 | 2.770 | 2.800 | 9,003 | +0.04(+1.45%) |
| Apr 16, 2013 | 2.750 | 2.840 | 2.750 | 2.760 | 55,427 | -0.13(-4.50%) |
| Apr 15, 2013 | 2.870 | 2.890 | 2.820 | 2.890 | 45,801 | +0.04(+1.40%) |
| Apr 12, 2013 | 2.900 | 2.910 | 2.834 | 2.850 | 334,118 | +0.00(+0.00%) |
| Apr 11, 2013 | 2.890 | 2.920 | 2.810 | 2.850 | 699,610 | -0.05(-1.72%) |
| Apr 10, 2013 | 2.930 | 2.930 | 2.840 | 2.900 | 32,838 | +0.06(+2.11%) |
| Apr 09, 2013 | 2.840 | 2.840 | 2.840 | 2.840 | 264 | -0.02(-0.70%) |
| Apr 08, 2013 | 2.920 | 2.920 | 2.860 | 2.860 | 10,639 | -0.03(-1.04%) |
| Apr 05, 2013 | 2.900 | 2.950 | 2.890 | 2.890 | 18,857 | +0.01(+0.35%) |
| Apr 04, 2013 | 2.890 | 2.900 | 2.860 | 2.880 | 14,336 | -0.01(-0.35%) |
| Apr 03, 2013 | 2.930 | 2.940 | 2.880 | 2.890 | 44,186 | -0.05(-1.70%) |
| Apr 02, 2013 | 2.950 | 2.950 | 2.872 | 2.940 | 52,768 | +0.08(+2.80%) |
| Apr 01, 2013 | 2.930 | 2.930 | 2.850 | 2.860 | 16,581 | -0.07(-2.39%) |
| Mar 28, 2013 | 2.880 | 2.930 | 2.840 | 2.930 | 22,171 | +0.08(+2.81%) |
| Mar 27, 2013 | 2.900 | 2.900 | 2.830 | 2.850 | 15,416 | -0.06(-2.06%) |
| Mar 26, 2013 | 2.870 | 2.910 | 2.840 | 2.910 | 32,035 | +0.07(+2.46%) |
| Mar 25, 2013 | 2.900 | 2.920 | 2.830 | 2.840 | 41,823 | -0.03(-1.05%) |
| Mar 22, 2013 | 2.860 | 2.890 | 2.840 | 2.870 | 48,901 | +0.00(+0.00%) |
| Mar 21, 2013 | 2.880 | 2.900 | 2.870 | 2.870 | 6,850 | -0.03(-1.03%) |
| Mar 20, 2013 | 2.870 | 2.946 | 2.860 | 2.900 | 29,725 | +0.03(+1.05%) |
| Mar 19, 2013 | 2.850 | 2.870 | 2.810 | 2.870 | 8,534 | +0.00(+0.00%) |
| Mar 18, 2013 | 2.710 | 2.870 | 2.700 | 2.870 | 93,245 | +0.12(+4.36%) |
| Mar 15, 2013 | 2.770 | 2.940 | 2.750 | 2.750 | 344,962 | -0.01(-0.36%) |
| Mar 14, 2013 | 2.750 | 2.800 | 2.740 | 2.760 | 57,547 | +0.03(+1.10%) |
| Mar 13, 2013 | 2.780 | 2.800 | 2.730 | 2.730 | 44,858 | -0.05(-1.80%) |
| Mar 12, 2013 | 2.800 | 2.820 | 2.770 | 2.780 | 7,224 | -0.02(-0.71%) |
| Mar 11, 2013 | 2.730 | 2.840 | 2.670 | 2.800 | 20,519 | +0.05(+1.82%) |
| Mar 08, 2013 | 2.800 | 2.810 | 2.750 | 2.750 | 34,933 | -0.02(-0.72%) |
| Mar 07, 2013 | 2.900 | 2.900 | 2.770 | 2.770 | 43,145 | -0.12(-4.15%) |
| Mar 06, 2013 | 2.880 | 2.950 | 2.880 | 2.890 | 57,250 | +0.04(+1.40%) |
| Mar 05, 2013 | 2.810 | 2.880 | 2.810 | 2.850 | 56,812 | +0.02(+0.71%) |
| Mar 04, 2013 | 2.810 | 2.880 | 2.800 | 2.830 | 105,548 | +0.03(+1.07%) |
