| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Nov 30, 2012 | 1.618 | 1.639 | 1.608 | 1.622 | 0 | -0.02(-1.08%) |
| Nov 29, 2012 | 1.618 | 1.639 | 1.617 | 1.639 | 0 | -0.01(-0.42%) |
| Nov 28, 2012 | 1.625 | 1.646 | 1.625 | 1.646 | 0 | -0.03(-1.90%) |
| Nov 27, 2012 | 1.640 | 1.678 | 1.636 | 1.678 | 0 | -0.02(-1.37%) |
| Nov 26, 2012 | 1.668 | 1.701 | 1.663 | 1.701 | 0 | -0.00(-0.05%) |
| Nov 23, 2012 | 1.702 | 1.702 | 1.702 | 0 | +0.01(+0.72%) | |
| Nov 21, 2012 | 1.690 | 1.690 | 1.690 | 1.690 | 0 | +0.08(+4.69%) |
| Nov 20, 2012 | 1.664 | 1.664 | 1.614 | 1.614 | 0 | +0.03(+1.83%) |
| Nov 19, 2012 | 1.610 | 1.613 | 1.585 | 1.585 | 0 | -0.01(-0.91%) |
| Nov 16, 2012 | 1.600 | 1.600 | 1.600 | 0 | +0.00(+0.05%) | |
| Nov 15, 2012 | 1.587 | 1.599 | 1.587 | 1.599 | 0 | +0.03(+2.17%) |
| Nov 14, 2012 | 1.543 | 1.565 | 1.543 | 1.565 | 0 | -0.01(-0.77%) |
| Nov 13, 2012 | 1.550 | 1.577 | 1.550 | 1.577 | 0 | +0.00(+0.17%) |
| Nov 09, 2012 | 1.575 | 1.575 | 1.575 | 1.575 | 0 | -0.08(-4.81%) |
| Nov 08, 2012 | 1.574 | 1.654 | 1.574 | 1.654 | 0 | -0.10(-5.91%) |
| Nov 07, 2012 | 1.639 | 1.758 | 1.639 | 1.758 | 0 | +0.05(+3.22%) |
| Nov 06, 2012 | 1.750 | 1.752 | 1.704 | 1.704 | 0 | +0.02(+1.13%) |
| Nov 05, 2012 | 1.688 | 1.688 | 1.684 | 1.684 | 0 | -0.05(-2.97%) |
| Nov 02, 2012 | 1.719 | 1.736 | 1.704 | 1.736 | 0 | +0.01(+0.61%) |
| Nov 01, 2012 | 1.719 | 1.726 | 1.719 | 1.726 | 0 | +0.04(+2.19%) |
| Oct 31, 2012 | 1.696 | 1.696 | 1.688 | 1.688 | 0 | -0.04(-2.34%) |
| Oct 29, 2012 | 1.729 | 1.729 | 1.729 | 1.729 | 0 | -0.11(-5.75%) |
| Oct 26, 2012 | 1.825 | 1.834 | 1.746 | 1.834 | 0 | +0.04(+2.08%) |
| Oct 25, 2012 | 1.825 | 1.825 | 1.797 | 1.797 | 0 | +0.02(+1.35%) |
| Oct 24, 2012 | 1.784 | 1.788 | 1.773 | 1.773 | 0 | -0.06(-3.24%) |
| Oct 23, 2012 | 1.753 | 1.832 | 1.753 | 1.832 | 0 | -0.01(-0.57%) |
| Oct 19, 2012 | 1.844 | 1.844 | 1.765 | 1.843 | 0 | +0.01(+0.40%) |
| Oct 18, 2012 | 1.827 | 1.836 | 1.827 | 1.836 | 0 | +0.08(+4.69%) |
| Oct 17, 2012 | 1.806 | 1.806 | 1.753 | 1.753 | 0 | +0.08(+4.77%) |
| Oct 16, 2012 | 1.724 | 1.724 | 1.673 | 1.673 | 0 | +0.00(+0.11%) |
| Oct 15, 2012 | 1.665 | 1.672 | 1.665 | 1.672 | 0 | -0.01(-0.72%) |
| Oct 12, 2012 | 1.684 | 1.684 | 1.684 | 0 | -0.00(-0.11%) | |
| Oct 11, 2012 | 1.669 | 1.686 | 1.669 | 1.686 | 0 | -0.04(-2.13%) |
| Oct 10, 2012 | 1.684 | 1.722 | 1.675 | 1.722 | 0 | +0.01(+0.36%) |
| Oct 09, 2012 | 1.712 | 1.716 | 1.712 | 1.716 | 0 | -0.04(-2.00%) |
| Oct 05, 2012 | 1.751 | 1.751 | 1.751 | 1.751 | 0 | +0.13(+8.03%) |
| Oct 04, 2012 | 1.667 | 1.675 | 1.621 | 1.621 | 0 | -0.00(-0.13%) |
| Oct 03, 2012 | 1.617 | 1.623 | 1.615 | 1.623 | 0 | +0.00(+0.00%) |
| Oct 02, 2012 | 1.618 | 1.623 | 1.618 | 1.623 | 0 | -0.00(-0.06%) |
| Oct 01, 2012 | 1.615 | 1.625 | 1.615 | 1.624 | 0 | -0.04(-2.37%) |
| Sep 28, 2012 | 1.664 | 1.664 | 1.664 | 0 | +0.04(+2.49%) | |
| Sep 27, 2012 | 1.641 | 1.655 | 1.623 | 1.623 | 0 | -0.05(-2.99%) |
| Sep 26, 2012 | 1.614 | 1.673 | 1.611 | 1.673 | 0 | -0.05(-2.68%) |
| Sep 25, 2012 | 1.668 | 1.719 | 1.668 | 1.719 | 0 | -0.04(-2.53%) |
| Sep 24, 2012 | 1.715 | 1.764 | 1.711 | 1.764 | 0 | -0.02(-0.98%) |
| Sep 21, 2012 | 1.781 | 1.781 | 1.781 | 0 | -0.01(-0.29%) | |
| Sep 20, 2012 | 1.769 | 1.787 | 1.764 | 1.787 | 0 | -0.04(-1.93%) |
| Sep 19, 2012 | 1.776 | 1.822 | 1.770 | 1.822 | 0 | -0.03(-1.71%) |
| Sep 18, 2012 | 1.804 | 1.853 | 1.804 | 1.853 | 0 | -0.04(-2.01%) |
| Sep 17, 2012 | 1.835 | 1.891 | 1.835 | 1.891 | 0 | +0.15(+8.76%) |
| Sep 14, 2012 | 1.739 | 1.739 | 1.739 | 0 | -0.03(-1.77%) | |
| Sep 13, 2012 | 1.738 | 1.771 | 1.723 | 1.771 | 0 | +0.06(+3.79%) |
| Sep 12, 2012 | 1.756 | 1.760 | 1.706 | 1.706 | 0 | +0.04(+2.29%) |
| Sep 11, 2012 | 1.696 | 1.703 | 1.668 | 1.668 | 0 | +0.00(+0.10%) |
| Sep 10, 2012 | 1.663 | 1.666 | 1.653 | 1.666 | 0 | -0.03(-1.79%) |
| Sep 07, 2012 | 1.672 | 1.696 | 1.601 | 1.696 | 0 | +0.10(+5.99%) |
| Sep 06, 2012 | 1.672 | 1.679 | 1.601 | 1.601 | 0 | +0.02(+1.46%) |
| Sep 05, 2012 | 1.591 | 1.597 | 1.578 | 1.578 | 0 | +0.02(+1.10%) |
| Sep 04, 2012 | 1.571 | 1.574 | 1.560 | 1.560 | 0 | +0.00(+0.22%) |
| Aug 31, 2012 | 1.557 | 1.557 | 1.557 | 1.557 | 0 | -0.10(-6.15%) |
| Aug 30, 2012 | 1.625 | 1.659 | 1.625 | 1.659 | 0 | +0.01(+0.68%) |
| Aug 29, 2012 | 1.657 | 1.657 | 1.648 | 1.648 | 0 | -0.05(-3.05%) |
| Aug 27, 2012 | 1.648 | 1.700 | 1.648 | 1.700 | 0 | +0.00(+0.00%) |
| Aug 24, 2012 | 1.700 | 1.700 | 1.700 | 0 | -0.01(-0.60%) | |
| Aug 23, 2012 | 1.672 | 1.710 | 1.672 | 1.710 | 0 | -0.10(-5.34%) |
| Aug 22, 2012 | 1.698 | 1.806 | 1.694 | 1.806 | 0 | -0.01(-0.62%) |
| Aug 21, 2012 | 1.801 | 1.818 | 1.800 | 1.818 | 0 | -0.01(-0.81%) |
| Aug 20, 2012 | 1.808 | 1.833 | 1.808 | 1.833 | 0 | -0.01(-0.47%) |
| Aug 17, 2012 | 1.841 | 1.841 | 1.841 | 0 | +0.01(+0.29%) | |
| Aug 16, 2012 | 1.840 | 1.840 | 1.835 | 1.836 | 0 | +0.09(+5.46%) |
| Aug 15, 2012 | 1.804 | 1.813 | 1.741 | 1.741 | 0 | +0.11(+6.44%) |
| Aug 14, 2012 | 1.696 | 1.702 | 1.636 | 1.636 | 0 | +0.01(+0.91%) |
| Aug 13, 2012 | 1.623 | 1.627 | 1.621 | 1.621 | 0 | -0.04(-2.16%) |
| Aug 10, 2012 | 1.657 | 1.657 | 1.657 | 0 | -0.01(-0.37%) | |
| Aug 09, 2012 | 1.652 | 1.663 | 1.652 | 1.663 | 0 | +0.03(+1.59%) |
| Aug 08, 2012 | 1.648 | 1.649 | 1.637 | 1.637 | 0 | +0.07(+4.14%) |
| Aug 07, 2012 | 1.624 | 1.627 | 1.572 | 1.572 | 0 | -0.01(-0.77%) |
| Aug 06, 2012 | 1.556 | 1.584 | 1.556 | 1.584 | 0 | +0.09(+6.16%) |
| Aug 03, 2012 | 1.492 | 1.492 | 1.492 | 0 | -0.04(-2.69%) | |
| Aug 02, 2012 | 1.484 | 1.533 | 1.480 | 1.533 | 0 | +0.06(+3.83%) |
| Aug 01, 2012 | 1.514 | 1.524 | 1.477 | 1.477 | 0 | -0.03(-2.05%) |
| Jul 31, 2012 | 1.476 | 1.508 | 1.468 | 1.508 | 0 | -0.05(-3.04%) |
| Jul 30, 2012 | 1.496 | 1.555 | 1.496 | 1.555 | 0 | +0.10(+6.99%) |
| Jul 27, 2012 | 1.453 | 1.453 | 1.453 | 0 | +0.04(+2.95%) | |
| Jul 26, 2012 | 1.435 | 1.441 | 1.412 | 1.412 | 0 | +0.02(+1.51%) |
| Jul 25, 2012 | 1.397 | 1.397 | 1.391 | 1.391 | 0 | -0.03(-2.26%) |
| Jul 24, 2012 | 1.403 | 1.423 | 1.387 | 1.423 | 0 | -0.04(-2.96%) |
| Jul 23, 2012 | 1.435 | 1.466 | 1.426 | 1.466 | 0 | -0.04(-2.84%) |
| Jul 20, 2012 | 1.509 | 1.509 | 1.509 | 0 | +0.00(+0.23%) | |
| Jul 19, 2012 | 1.507 | 1.507 | 1.506 | 1.506 | 0 | -0.01(-0.69%) |
| Jul 18, 2012 | 1.492 | 1.516 | 1.492 | 1.516 | 0 | +0.03(+1.95%) |
| Jul 17, 2012 | 1.500 | 1.508 | 1.487 | 1.487 | 0 | -0.01(-0.63%) |
| Jul 16, 2012 | 1.470 | 1.497 | 1.470 | 1.497 | 0 | +0.01(+0.91%) |
| Jul 13, 2012 | 1.483 | 1.483 | 1.483 | 0 | -0.04(-2.47%) | |
| Jul 12, 2012 | 1.478 | 1.521 | 1.476 | 1.521 | 0 | +0.01(+0.33%) |
| Jul 11, 2012 | 1.511 | 1.518 | 1.314 | 1.516 | 0 | -0.01(-0.56%) |
| Jul 10, 2012 | 1.506 | 1.524 | 1.503 | 1.524 | 0 | -0.03(-1.87%) |
| Jul 09, 2012 | 1.510 | 1.553 | 1.510 | 1.553 | 0 | -0.06(-3.47%) |
| Jul 06, 2012 | 1.609 | 1.609 | 1.609 | 0 | -0.00(-0.06%) | |
| Jul 05, 2012 | 1.598 | 1.610 | 1.595 | 1.610 | 0 | -0.03(-1.53%) |
| Jul 03, 2012 | 1.635 | 1.635 | 1.635 | 1.635 | 0 | -0.02(-1.41%) |
| Jul 02, 2012 | 1.591 | 1.659 | 1.589 | 1.659 | 0 | +0.07(+4.60%) |
| Jun 29, 2012 | 1.587 | 1.656 | 1.579 | 1.586 | 0 | -0.05(-2.79%) |
| Jun 28, 2012 | 1.587 | 1.631 | 1.579 | 1.631 | 0 | -0.01(-0.53%) |
| Jun 27, 2012 | 1.623 | 1.640 | 1.622 | 1.640 | 0 | +0.03(+1.66%) |
| Jun 26, 2012 | 1.632 | 1.632 | 1.613 | 1.613 | 0 | -0.06(-3.56%) |
| Jun 25, 2012 | 1.607 | 1.673 | 1.605 | 1.673 | 0 | +0.04(+2.26%) |
| Jun 22, 2012 | 1.636 | 1.636 | 1.636 | 0 | -0.03(-2.07%) | |
| Jun 21, 2012 | 1.615 | 1.670 | 1.615 | 1.670 | 0 | +0.04(+2.59%) |
| Jun 20, 2012 | 1.639 | 1.658 | 1.628 | 1.628 | 0 | +0.05(+2.86%) |
| Jun 19, 2012 | 1.618 | 1.619 | 1.583 | 1.583 | 0 | -0.07(-3.96%) |
| Jun 18, 2012 | 1.574 | 1.648 | 1.573 | 1.648 | 0 | -0.01(-0.37%) |
| Jun 15, 2012 | 1.628 | 1.654 | 1.579 | 1.654 | 0 | +0.04(+2.55%) |
| Jun 14, 2012 | 1.628 | 1.643 | 1.613 | 1.613 | 0 | -0.06(-3.35%) |
| Jun 13, 2012 | 1.605 | 1.669 | 1.595 | 1.669 | 0 | +0.08(+5.02%) |
| Jun 12, 2012 | 1.661 | 1.665 | 1.589 | 1.589 | 0 | -0.13(-7.78%) |
| Jun 11, 2012 | 1.595 | 1.723 | 1.587 | 1.723 | 0 | +0.07(+4.49%) |
| Jun 08, 2012 | 1.649 | 1.649 | 1.649 | 0 | -0.03(-1.59%) | |
| Jun 07, 2012 | 1.640 | 1.676 | 1.640 | 1.676 | 0 | +0.09(+5.84%) |
| Jun 06, 2012 | 1.667 | 1.667 | 1.583 | 1.583 | 0 | +0.05(+3.38%) |
| Jun 05, 2012 | 1.570 | 1.577 | 1.531 | 1.531 | 0 | +0.08(+5.21%) |
| Jun 04, 2012 | 1.523 | 1.524 | 1.456 | 1.456 | 0 | -0.12(-7.77%) |
| Jun 01, 2012 | 1.578 | 1.578 | 1.578 | 0 | -0.05(-3.09%) | |
| May 31, 2012 | 1.570 | 1.629 | 1.559 | 1.629 | 0 | -0.11(-6.57%) |
| May 30, 2012 | 1.621 | 1.743 | 1.621 | 1.743 | 0 | -0.02(-1.12%) |
| May 29, 2012 | 1.750 | 1.763 | 1.746 | 1.763 | 0 | +0.02(+0.94%) |
| May 25, 2012 | 1.746 | 1.746 | 1.746 | 1.746 | 0 | +0.00(+0.04%) |
| May 24, 2012 | 1.768 | 1.776 | 1.746 | 1.746 | 0 | -0.04(-2.17%) |
| May 23, 2012 | 1.750 | 1.784 | 1.735 | 1.784 | 0 | +0.02(+1.38%) |
| May 22, 2012 | 1.774 | 1.774 | 1.760 | 1.760 | 0 | +0.02(+1.39%) |
| May 21, 2012 | 1.744 | 1.744 | 1.736 | 1.736 | 0 | +0.03(+1.71%) |
| May 18, 2012 | 1.707 | 1.707 | 1.707 | 0 | -0.06(-3.31%) | |
| May 17, 2012 | 1.700 | 1.765 | 1.699 | 1.765 | 0 | -0.02(-0.92%) |
| May 16, 2012 | 1.757 | 1.782 | 1.757 | 1.782 | 0 | -0.00(-0.10%) |
| May 15, 2012 | 1.768 | 1.784 | 1.768 | 1.784 | 0 | -0.01(-0.82%) |
| May 14, 2012 | 1.747 | 1.798 | 1.735 | 1.798 | 0 | -0.04(-1.97%) |
| May 11, 2012 | 1.835 | 1.835 | 1.835 | 0 | +0.00(+0.24%) | |
| May 10, 2012 | 1.851 | 1.851 | 1.830 | 1.830 | 0 | -0.03(-1.42%) |
| May 09, 2012 | 1.835 | 1.857 | 1.825 | 1.857 | 0 | -0.03(-1.64%) |
| May 08, 2012 | 1.848 | 1.887 | 1.840 | 1.887 | 0 | +0.03(+1.80%) |
| May 07, 2012 | 1.875 | 1.875 | 1.854 | 1.854 | 0 | -0.09(-4.59%) |
| May 04, 2012 | 1.943 | 1.943 | 1.943 | 0 | +0.03(+1.34%) | |
| May 03, 2012 | 1.921 | 1.930 | 1.917 | 1.917 | 0 | -0.04(-2.26%) |
| May 02, 2012 | 1.921 | 1.962 | 1.921 | 1.962 | 0 | +0.03(+1.79%) |
| May 01, 2012 | 1.948 | 1.948 | 1.927 | 1.927 | 0 | -0.02(-1.22%) |
| Apr 30, 2012 | 1.921 | 1.951 | 1.913 | 1.951 | 0 | -0.00(-0.09%) |
| Apr 27, 2012 | 1.953 | 1.953 | 1.953 | 0 | -0.04(-1.87%) | |
| Apr 26, 2012 | 1.946 | 1.990 | 1.941 | 1.990 | 0 | +0.00(+0.22%) |
| Apr 25, 2012 | 1.989 | 1.989 | 1.986 | 1.986 | 0 | +0.04(+2.10%) |
| Apr 24, 2012 | 1.966 | 1.973 | 1.945 | 1.945 | 0 | -0.03(-1.48%) |
| Apr 23, 2012 | 1.934 | 1.974 | 1.933 | 1.974 | 0 | -0.02(-1.02%) |
| Apr 20, 2012 | 1.995 | 1.995 | 1.995 | 0 | +0.01(+0.30%) | |
| Apr 19, 2012 | 1.962 | 1.989 | 1.962 | 1.989 | 0 | -0.02(-1.15%) |
| Apr 18, 2012 | 1.980 | 2.012 | 1.977 | 2.012 | 0 | +0.02(+0.94%) |
| Apr 17, 2012 | 2.000 | 2.000 | 1.993 | 1.993 | 0 | -0.00(-0.22%) |
| Apr 16, 2012 | 1.985 | 1.997 | 1.981 | 1.997 | 0 | -0.07(-3.44%) |
| Apr 13, 2012 | 2.069 | 2.069 | 2.069 | 0 | +0.02(+1.00%) | |
| Apr 12, 2012 | 2.059 | 2.059 | 2.048 | 2.048 | 0 | +0.05(+2.63%) |
| Apr 11, 2012 | 2.034 | 2.034 | 1.996 | 1.996 | 0 | -0.07(-3.27%) |
| Apr 10, 2012 | 1.981 | 2.063 | 1.981 | 2.063 | 0 | -0.01(-0.39%) |
| Apr 09, 2012 | 2.043 | 2.071 | 2.043 | 2.071 | 0 | -0.17(-7.58%) |
| Apr 05, 2012 | 2.176 | 2.241 | 2.176 | 2.241 | 0 | -0.02(-0.84%) |
| Apr 04, 2012 | 2.228 | 2.260 | 2.226 | 2.260 | 0 | +0.06(+2.84%) |
| Apr 03, 2012 | 2.296 | 2.304 | 2.198 | 2.198 | 0 | -0.03(-1.25%) |
| Apr 02, 2012 | 2.187 | 2.225 | 2.182 | 2.225 | 0 | +0.05(+2.37%) |
| Mar 30, 2012 | 2.174 | 2.174 | 2.174 | 0 | -0.04(-1.83%) | |
| Mar 29, 2012 | 2.156 | 2.215 | 2.156 | 2.215 | 0 | +0.02(+0.70%) |
| Mar 28, 2012 | 2.204 | 2.204 | 2.199 | 2.199 | 0 | -0.07(-2.88%) |
| Mar 27, 2012 | 2.184 | 2.264 | 2.183 | 2.264 | 0 | +0.01(+0.56%) |
| Mar 26, 2012 | 2.247 | 2.252 | 2.247 | 2.252 | 0 | -0.04(-1.93%) |
| Mar 23, 2012 | 2.296 | 2.296 | 2.296 | 0 | +0.02(+0.80%) | |
| Mar 22, 2012 | 2.279 | 2.279 | 2.277 | 2.277 | 0 | -0.02(-0.87%) |
| Mar 21, 2012 | 2.292 | 2.297 | 2.292 | 2.297 | 0 | -0.06(-2.69%) |
| Mar 20, 2012 | 2.364 | 2.364 | 2.361 | 2.361 | 0 | -0.02(-0.71%) |
| Mar 19, 2012 | 2.365 | 2.378 | 2.365 | 2.378 | 0 | +0.09(+3.73%) |
| Mar 16, 2012 | 2.292 | 2.292 | 2.292 | 0 | +0.01(+0.53%) | |
| Mar 15, 2012 | 2.283 | 2.283 | 2.280 | 2.280 | 0 | +0.01(+0.48%) |
| Mar 14, 2012 | 2.276 | 2.276 | 2.269 | 2.269 | 0 | +0.14(+6.67%) |
| Mar 13, 2012 | 2.127 | 2.127 | 2.127 | 2.127 | 0 | +0.09(+4.62%) |
| Mar 12, 2012 | 2.033 | 2.034 | 2.033 | 2.034 | 0 | +0.01(+0.30%) |
| Mar 09, 2012 | 2.027 | 2.027 | 2.027 | 0 | +0.04(+1.95%) | |
| Mar 08, 2012 | 2.017 | 2.017 | 1.989 | 1.989 | 0 | +0.04(+1.83%) |
| Mar 07, 2012 | 1.973 | 1.978 | 1.953 | 1.953 | 0 | -0.07(-3.59%) |
| Mar 06, 2012 | 1.953 | 2.026 | 1.945 | 2.026 | 0 | +0.04(+1.95%) |
| Mar 05, 2012 | 2.003 | 2.013 | 1.987 | 1.987 | 0 | -0.05(-2.67%) |
| Mar 02, 2012 | 2.042 | 2.042 | 2.042 | 0 | +0.06(+2.92%) | |
| Mar 01, 2012 | 2.033 | 2.033 | 1.984 | 1.984 | 0 | +0.03(+1.43%) |
| Feb 29, 2012 | 1.981 | 1.981 | 1.956 | 1.956 | 0 | +0.01(+0.57%) |
| Feb 28, 2012 | 1.934 | 1.945 | 1.934 | 1.945 | 0 | -0.04(-2.22%) |
| Feb 27, 2012 | 1.927 | 1.989 | 1.925 | 1.989 | 0 | -0.03(-1.39%) |
| Feb 24, 2012 | 2.017 | 2.017 | 2.017 | 0 | +0.02(+0.93%) | |
| Feb 23, 2012 | 2.002 | 2.017 | 1.998 | 1.998 | 0 | -0.07(-3.61%) |
| Feb 22, 2012 | 2.002 | 2.073 | 2.002 | 2.073 | 0 | +0.06(+2.88%) |
| Feb 21, 2012 | 2.055 | 2.060 | 2.015 | 2.015 | 0 | +0.00(+0.17%) |
| Feb 17, 2012 | 2.012 | 2.012 | 2.012 | 2.012 | 0 | +0.07(+3.87%) |
| Feb 16, 2012 | 1.986 | 1.986 | 1.937 | 1.937 | 0 | -0.02(-0.98%) |
| Feb 15, 2012 | 1.933 | 1.956 | 1.927 | 1.956 | 0 | +0.01(+0.34%) |
| Feb 14, 2012 | 1.903 | 1.949 | 1.902 | 1.949 | 0 | -0.01(-0.55%) |
| Feb 13, 2012 | 1.933 | 1.960 | 1.933 | 1.960 | 0 | -0.05(-2.49%) |
| Feb 10, 2012 | 2.010 | 2.010 | 2.010 | 0 | +0.01(+0.72%) | |
| Feb 09, 2012 | 2.002 | 2.002 | 1.996 | 1.996 | 0 | +0.01(+0.45%) |
| Feb 08, 2012 | 1.978 | 1.987 | 1.978 | 1.987 | 0 | +0.06(+3.14%) |
| Feb 07, 2012 | 1.976 | 1.976 | 1.926 | 1.926 | 0 | -0.01(-0.46%) |
| Feb 06, 2012 | 1.897 | 1.935 | 1.897 | 1.935 | 0 | +0.10(+5.67%) |
| Feb 03, 2012 | 1.831 | 1.831 | 1.831 | 0 | -0.02(-1.04%) | |
| Feb 02, 2012 | 1.823 | 1.851 | 1.823 | 1.851 | 0 | +0.05(+2.51%) |
| Feb 01, 2012 | 1.836 | 1.836 | 1.805 | 1.805 | 0 | -0.05(-2.74%) |
| Jan 31, 2012 | 1.792 | 1.856 | 1.792 | 1.856 | 0 | -0.05(-2.50%) |
| Jan 30, 2012 | 1.845 | 1.903 | 1.702 | 1.903 | 0 | -0.04(-2.18%) |
| Jan 27, 2012 | 1.946 | 1.946 | 1.946 | 0 | -0.06(-3.18%) | |
| Jan 26, 2012 | 1.933 | 2.010 | 1.933 | 2.010 | 0 | -0.07(-3.18%) |
| Jan 25, 2012 | 2.000 | 2.076 | 1.997 | 2.076 | 0 | +0.01(+0.52%) |
| Jan 24, 2012 | 2.054 | 2.065 | 2.054 | 2.065 | 0 | +0.03(+1.31%) |
| Jan 23, 2012 | 2.067 | 2.067 | 2.038 | 2.038 | 0 | +0.05(+2.32%) |
| Jan 20, 2012 | 1.992 | 1.992 | 1.992 | 0 | +0.08(+4.25%) | |
| Jan 19, 2012 | 1.980 | 1.980 | 1.911 | 1.911 | 0 | +0.05(+2.64%) |
| Jan 18, 2012 | 1.898 | 1.899 | 1.862 | 1.862 | 0 | -0.01(-0.38%) |
| Jan 17, 2012 | 1.852 | 1.869 | 1.852 | 1.869 | 0 | -0.00(-0.23%) |
| Jan 13, 2012 | 1.873 | 1.873 | 1.873 | 1.873 | 0 | -0.05(-2.70%) |
| Jan 12, 2012 | 1.922 | 1.925 | 1.922 | 1.925 | 0 | -0.06(-2.85%) |
| Jan 11, 2012 | 1.901 | 1.982 | 1.901 | 1.982 | 0 | -0.00(-0.09%) |
| Jan 10, 2012 | 1.973 | 1.983 | 1.969 | 1.983 | 0 | +0.01(+0.54%) |
| Jan 09, 2012 | 1.956 | 1.973 | 1.956 | 1.973 | 0 | -0.02(-1.19%) |
| Jan 06, 2012 | 1.996 | 1.996 | 1.996 | 0 | +0.01(+0.48%) | |
| Jan 05, 2012 | 1.997 | 1.997 | 1.987 | 1.987 | 0 | +0.02(+0.81%) |
| Jan 04, 2012 | 1.992 | 1.992 | 1.971 | 1.971 | 0 | +0.06(+3.12%) |
| Dec 30, 2011 | 1.911 | 1.911 | 1.911 | 0 | -0.02(-1.09%) | |
| Dec 29, 2011 | 1.902 | 1.932 | 1.898 | 1.932 | 0 | -0.09(-4.28%) |
| Dec 28, 2011 | 1.919 | 2.019 | 1.919 | 2.019 | 0 | -0.02(-0.96%) |
| Dec 27, 2011 | 2.002 | 2.038 | 2.002 | 2.038 | 0 | +0.00(+0.17%) |
| Dec 23, 2011 | 2.035 | 2.035 | 2.035 | 2.035 | 0 | +0.07(+3.42%) |
| Dec 21, 2011 | 1.974 | 1.974 | 1.968 | 1.968 | 0 | +0.15(+8.03%) |
| Dec 20, 2011 | 1.925 | 1.925 | 1.821 | 1.821 | 0 | +0.01(+0.59%) |
| Dec 19, 2011 | 1.802 | 1.810 | 1.802 | 1.810 | 0 | -0.11(-5.72%) |
| Dec 16, 2011 | 1.920 | 1.920 | 1.920 | 0 | +0.01(+0.57%) | |
| Dec 15, 2011 | 1.907 | 1.909 | 1.907 | 1.909 | 0 | -0.07(-3.65%) |
| Dec 14, 2011 | 1.897 | 1.982 | 1.897 | 1.982 | 0 | -0.07(-3.19%) |
| Dec 13, 2011 | 1.966 | 2.047 | 1.966 | 2.047 | 0 | -0.03(-1.53%) |
| Dec 12, 2011 | 2.022 | 2.079 | 2.014 | 2.079 | 0 | +0.10(+4.80%) |
| Dec 09, 2011 | 1.984 | 1.984 | 1.984 | 0 | -0.06(-2.85%) | |
| Dec 08, 2011 | 1.970 | 2.042 | 1.970 | 2.042 | 0 | -0.06(-2.94%) |
| Dec 07, 2011 | 2.030 | 2.104 | 2.030 | 2.104 | 0 | +0.03(+1.50%) |
| Dec 06, 2011 | 2.076 | 2.090 | 2.073 | 2.073 | 0 | +0.03(+1.26%) |
| Dec 05, 2011 | 2.039 | 2.047 | 2.039 | 2.047 | 0 | +0.03(+1.66%) |
| Dec 02, 2011 | 2.014 | 2.014 | 2.014 | 0 | -0.08(-3.71%) |