| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 31, 2013 | 2.128 | 2.128 | 2.128 | 0 | -0.01(-0.25%) | |
| May 30, 2013 | 2.111 | 2.134 | 2.111 | 2.134 | 0 | -0.05(-2.15%) |
| May 29, 2013 | 2.111 | 2.181 | 2.111 | 2.181 | 0 | +0.14(+6.82%) |
| May 28, 2013 | 2.168 | 2.168 | 2.041 | 2.041 | 0 | +0.02(+1.15%) |
| May 24, 2013 | 2.018 | 2.018 | 2.018 | 2.018 | 0 | -0.02(-1.08%) |
| May 23, 2013 | 2.014 | 2.040 | 2.014 | 2.040 | 0 | +0.10(+5.40%) |
| May 22, 2013 | 2.029 | 2.042 | 1.935 | 1.935 | 0 | -0.04(-1.79%) |
| May 21, 2013 | 1.929 | 1.971 | 1.929 | 1.971 | 0 | +0.01(+0.63%) |
| May 20, 2013 | 1.962 | 1.965 | 1.958 | 1.958 | 0 | +0.07(+3.49%) |
| May 17, 2013 | 1.892 | 1.892 | 1.892 | 0 | -0.06(-2.97%) | |
| May 16, 2013 | 1.875 | 1.950 | 1.875 | 1.950 | 0 | -0.04(-1.82%) |
| May 15, 2013 | 1.940 | 1.986 | 1.935 | 1.986 | 0 | +0.08(+4.18%) |
| May 13, 2013 | 1.875 | 1.907 | 1.875 | 1.907 | 0 | +0.13(+7.42%) |
| May 10, 2013 | 1.775 | 1.775 | 1.775 | 0 | -0.00(-0.10%) | |
| May 09, 2013 | 1.770 | 1.777 | 1.765 | 1.777 | 0 | -0.01(-0.64%) |
| May 08, 2013 | 1.770 | 1.788 | 1.765 | 1.788 | 0 | +0.02(+0.93%) |
| May 07, 2013 | 1.780 | 1.780 | 1.772 | 1.772 | 0 | +0.02(+1.04%) |
| May 06, 2013 | 1.764 | 1.764 | 1.753 | 1.753 | 0 | +0.12(+7.16%) |
| May 03, 2013 | 1.636 | 1.636 | 1.636 | 0 | -0.00(-0.26%) | |
| May 02, 2013 | 1.629 | 1.641 | 1.625 | 1.641 | 0 | +0.00(+0.31%) |
| May 01, 2013 | 1.628 | 1.636 | 1.628 | 1.636 | 0 | -0.05(-2.86%) |
| Apr 30, 2013 | 1.672 | 1.684 | 1.672 | 1.684 | 0 | +0.01(+0.56%) |
| Apr 29, 2013 | 1.671 | 1.675 | 1.671 | 1.675 | 0 | -0.05(-2.76%) |
| Apr 26, 2013 | 1.722 | 1.722 | 1.722 | 0 | +0.01(+0.50%) | |
| Apr 25, 2013 | 1.714 | 1.714 | 1.708 | 1.714 | 0 | -0.01(-0.30%) |
| Apr 24, 2013 | 1.699 | 1.719 | 1.699 | 1.719 | 0 | +0.01(+0.75%) |
| Apr 23, 2013 | 1.706 | 1.708 | 1.706 | 1.706 | 0 | -0.01(-0.76%) |
| Apr 22, 2013 | 1.696 | 1.719 | 1.692 | 1.719 | 0 | +0.02(+0.95%) |
| Apr 19, 2013 | 1.690 | 1.708 | 1.685 | 1.703 | 0 | -0.00(-0.11%) |
| Apr 18, 2013 | 1.690 | 1.705 | 1.685 | 1.705 | 0 | -0.03(-1.60%) |
| Apr 17, 2013 | 1.696 | 1.732 | 1.695 | 1.732 | 0 | +0.03(+1.97%) |
| Apr 16, 2013 | 1.724 | 1.724 | 1.699 | 1.699 | 0 | -0.03(-1.75%) |
| Apr 15, 2013 | 1.688 | 1.729 | 1.680 | 1.729 | 0 | -0.08(-4.18%) |
| Apr 12, 2013 | 1.804 | 1.804 | 1.804 | 0 | -0.01(-0.67%) | |
| Apr 11, 2013 | 1.792 | 1.817 | 1.790 | 1.817 | 0 | +0.06(+3.35%) |
| Apr 10, 2013 | 1.808 | 1.808 | 1.758 | 1.758 | 0 | +0.00(+0.19%) |
| Apr 09, 2013 | 1.746 | 1.754 | 1.746 | 1.754 | 0 | +0.04(+2.56%) |
| Apr 08, 2013 | 1.746 | 1.748 | 1.711 | 1.711 | 0 | -0.07(-3.88%) |
| Apr 05, 2013 | 1.760 | 1.815 | 1.692 | 1.780 | 0 | -0.04(-1.96%) |
| Apr 04, 2013 | 1.760 | 1.815 | 1.760 | 1.815 | 0 | -0.06(-3.20%) |
| Apr 03, 2013 | 1.809 | 1.875 | 1.809 | 1.875 | 0 | +0.03(+1.50%) |
| Apr 02, 2013 | 1.859 | 1.861 | 1.848 | 1.848 | 0 | -0.04(-2.08%) |
| Apr 01, 2013 | 1.836 | 1.887 | 1.833 | 1.887 | 0 | +0.03(+1.50%) |
| Mar 28, 2013 | 1.851 | 1.859 | 1.851 | 1.859 | 0 | +0.01(+0.60%) |
| Mar 27, 2013 | 1.848 | 1.848 | 1.848 | 1.848 | 0 | -0.06(-3.27%) |
| Mar 26, 2013 | 1.907 | 1.910 | 1.907 | 1.910 | 0 | -0.01(-0.57%) |
| Mar 25, 2013 | 1.917 | 1.921 | 1.917 | 1.921 | 0 | -0.00(-0.17%) |
| Mar 22, 2013 | 1.925 | 1.925 | 1.925 | 0 | +0.01(+0.69%) | |
| Mar 21, 2013 | 1.925 | 1.925 | 1.911 | 1.911 | 0 | -0.05(-2.35%) |
| Mar 20, 2013 | 1.957 | 1.958 | 1.957 | 1.958 | 0 | +0.05(+2.78%) |
| Mar 19, 2013 | 1.906 | 1.906 | 1.905 | 1.905 | 0 | -0.05(-2.46%) |
| Mar 18, 2013 | 1.948 | 1.953 | 1.948 | 1.953 | 0 | -0.04(-2.01%) |
| Mar 15, 2013 | 2.031 | 2.040 | 1.902 | 1.993 | 0 | -0.04(-1.82%) |
| Mar 14, 2013 | 2.031 | 2.031 | 2.030 | 2.030 | 0 | +0.01(+0.45%) |
| Mar 13, 2013 | 2.026 | 2.026 | 2.021 | 2.021 | 0 | +0.00(+0.10%) |
| Mar 12, 2013 | 2.018 | 2.018 | 2.018 | 2.018 | 0 | -0.04(-1.94%) |
| Mar 11, 2013 | 2.058 | 2.058 | 2.058 | 2.058 | 0 | +0.05(+2.28%) |
| Mar 08, 2013 | 2.013 | 2.013 | 2.013 | 0 | +0.06(+3.15%) | |
| Mar 07, 2013 | 1.990 | 1.998 | 1.951 | 1.951 | 0 | +0.04(+1.96%) |
| Mar 06, 2013 | 1.944 | 1.944 | 1.914 | 1.914 | 0 | +0.02(+1.29%) |
| Mar 05, 2013 | 1.895 | 1.898 | 1.889 | 1.889 | 0 | +0.03(+1.87%) |
| Mar 04, 2013 | 1.875 | 1.875 | 1.855 | 1.855 | 0 | -0.03(-1.84%) |