| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2013 | 2.750 | 2.850 | 2.750 | 2.850 | 2,300 | +0.20(+7.55%) |
| Feb 26, 2013 | 2.650 | 2.650 | 2.650 | 2.650 | 0 | -0.03(-1.12%) |
| Feb 25, 2013 | 2.670 | 2.804 | 2.670 | 2.680 | 13,927 | -0.03(-1.11%) |
| Feb 22, 2013 | 2.710 | 2.710 | 2.710 | 2.710 | 100 | -0.03(-1.09%) |
| Feb 21, 2013 | 2.790 | 2.900 | 2.720 | 2.740 | 3,524 | +0.02(+0.62%) |
| Feb 20, 2013 | 2.740 | 2.740 | 2.720 | 2.723 | 1,601 | +0.04(+1.38%) |
| Feb 19, 2013 | 2.810 | 2.810 | 2.420 | 2.686 | 11,900 | -0.06(-2.33%) |
| Feb 14, 2013 | 2.750 | 2.750 | 2.750 | 0 | -0.03(-1.08%) | |
| Feb 11, 2013 | 2.780 | 2.780 | 2.780 | 0 | +0.11(+4.12%) | |
| Feb 08, 2013 | 2.670 | 2.670 | 2.662 | 2.670 | 1,700 | -0.10(-3.61%) |
| Feb 07, 2013 | 2.740 | 2.770 | 2.730 | 2.770 | 1,200 | +0.07(+2.59%) |
| Feb 06, 2013 | 2.740 | 2.750 | 2.700 | 2.700 | 1,329 | -0.03(-1.10%) |
| Feb 04, 2013 | 2.730 | 2.730 | 2.730 | 2.730 | 190 | +0.03(+1.11%) |
| Feb 01, 2013 | 2.700 | 2.700 | 2.700 | 2.700 | 500 | +0.03(+1.12%) |
| Jan 30, 2013 | 2.670 | 2.670 | 2.670 | 0 | +0.02(+0.75%) | |
| Jan 25, 2013 | 2.650 | 2.650 | 2.650 | 2.650 | 0 | -0.03(-1.12%) |
| Jan 24, 2013 | 2.790 | 2.790 | 2.680 | 2.680 | 400 | +0.02(+0.75%) |
| Jan 22, 2013 | 2.660 | 2.660 | 2.660 | 0 | -0.08(-2.92%) | |
| Jan 17, 2013 | 2.740 | 2.740 | 2.740 | 0 | +0.09(+3.40%) | |
| Jan 16, 2013 | 2.650 | 2.650 | 2.650 | 2.650 | 3,000 | +0.05(+1.92%) |
| Jan 15, 2013 | 2.720 | 2.720 | 2.600 | 2.600 | 1,400 | -0.09(-3.34%) |
| Jan 12, 2013 | 2.690 | 2.690 | 2.690 | 0 | +0.00(+0.00%) | |
| Jan 11, 2013 | 2.690 | 2.690 | 2.686 | 2.690 | 300 | -0.04(-1.47%) |
| Jan 09, 2013 | 2.730 | 2.730 | 2.730 | 0 | +0.01(+0.37%) | |
| Jan 07, 2013 | 2.720 | 2.720 | 2.720 | 0 | -0.03(-1.09%) | |
| Jan 04, 2013 | 2.780 | 2.780 | 2.720 | 2.750 | 1,727 | -0.01(-0.36%) |
| Jan 03, 2013 | 2.800 | 2.800 | 2.760 | 2.760 | 300 | +0.08(+2.99%) |
| Jan 02, 2013 | 2.740 | 2.750 | 2.680 | 2.680 | 2,720 | +0.00(+0.00%) |
| Dec 31, 2012 | 2.710 | 2.710 | 2.680 | 2.680 | 1,900 | +0.00(+0.00%) |
| Dec 28, 2012 | 2.700 | 2.700 | 2.650 | 2.680 | 3,577 | -0.01(-0.37%) |
| Dec 27, 2012 | 2.620 | 2.690 | 2.620 | 2.690 | 200 | +0.05(+1.89%) |
| Dec 26, 2012 | 2.510 | 2.710 | 2.510 | 2.640 | 7,233 | +0.10(+3.94%) |
| Dec 24, 2012 | 2.540 | 2.740 | 2.540 | 2.540 | 5,794 | +0.05(+2.01%) |
| Dec 21, 2012 | 2.520 | 2.520 | 2.420 | 2.490 | 6,500 | -0.08(-3.11%) |
| Dec 20, 2012 | 2.620 | 2.620 | 2.500 | 2.570 | 12,099 | -0.06(-2.28%) |
| Dec 19, 2012 | 2.660 | 2.700 | 2.630 | 2.630 | 1,800 | +0.02(+0.77%) |
| Dec 18, 2012 | 2.510 | 2.659 | 2.510 | 2.610 | 10,400 | +0.06(+2.35%) |
| Dec 17, 2012 | 2.560 | 2.562 | 2.510 | 2.550 | 12,600 | -0.01(-0.39%) |
| Dec 14, 2012 | 2.580 | 2.580 | 2.510 | 2.560 | 8,812 | +0.00(+0.00%) |
| Dec 13, 2012 | 2.670 | 2.670 | 2.550 | 2.560 | 4,446 | -0.04(-1.54%) |
| Dec 12, 2012 | 2.650 | 2.718 | 2.590 | 2.600 | 14,300 | -0.14(-5.11%) |
| Dec 11, 2012 | 2.700 | 2.740 | 2.650 | 2.740 | 15,818 | -0.05(-1.72%) |
| Dec 10, 2012 | 2.600 | 2.990 | 2.520 | 2.788 | 25,941 | +0.17(+6.41%) |
| Dec 07, 2012 | 2.620 | 2.620 | 2.620 | 2.620 | 139 | +0.05(+1.95%) |
| Dec 06, 2012 | 2.650 | 2.650 | 2.560 | 2.570 | 9,669 | +0.03(+1.18%) |
| Dec 05, 2012 | 2.700 | 3.040 | 2.510 | 2.540 | 44,762 | -0.09(-3.42%) |
| Dec 04, 2012 | 2.900 | 2.900 | 2.340 | 2.630 | 32,155 | -0.13(-4.71%) |
| Nov 30, 2012 | 2.550 | 2.770 | 2.550 | 2.760 | 16,547 | +0.23(+9.31%) |
| Nov 29, 2012 | 2.850 | 2.850 | 2.490 | 2.525 | 77,738 | -0.38(-13.15%) |
| Nov 28, 2012 | 2.910 | 2.920 | 2.850 | 2.907 | 14,250 | -0.05(-1.78%) |
| Nov 27, 2012 | 3.240 | 3.280 | 2.750 | 2.960 | 15,717 | -0.44(-12.94%) |
| Nov 26, 2012 | 3.010 | 3.400 | 3.010 | 3.400 | 3,130 | +0.38(+12.58%) |
| Nov 24, 2012 | 3.010 | 3.070 | 3.010 | 3.020 | 16,600 | +0.00(+0.00%) |
| Nov 23, 2012 | 3.010 | 3.070 | 3.010 | 3.020 | 16,600 | -0.08(-2.58%) |
| Nov 21, 2012 | 3.100 | 3.100 | 3.030 | 3.100 | 2,000 | +0.07(+2.31%) |
| Nov 20, 2012 | 3.010 | 3.150 | 3.010 | 3.030 | 5,968 | +0.02(+0.66%) |
| Nov 19, 2012 | 3.000 | 3.210 | 3.000 | 3.010 | 16,641 | -0.21(-6.52%) |
| Nov 16, 2012 | 3.250 | 3.340 | 3.060 | 3.220 | 2,525 | +0.22(+7.33%) |
| Nov 15, 2012 | 3.900 | 3.900 | 2.600 | 3.000 | 61,078 | -1.15(-27.70%) |
| Nov 14, 2012 | 4.100 | 4.150 | 4.100 | 4.149 | 1,613 | -0.05(-1.20%) |
| Nov 13, 2012 | 4.100 | 4.200 | 4.100 | 4.200 | 700 | +0.08(+1.94%) |
| Nov 12, 2012 | 4.120 | 4.120 | 4.120 | 4.120 | 200 | -0.12(-2.83%) |
| Nov 09, 2012 | 4.250 | 4.250 | 4.240 | 4.240 | 600 | +0.29(+7.34%) |
| Nov 08, 2012 | 4.100 | 4.179 | 3.950 | 3.950 | 600 | +0.04(+1.02%) |
| Nov 07, 2012 | 3.910 | 3.910 | 3.910 | 3.910 | 125 | -0.25(-6.04%) |
| Nov 06, 2012 | 4.130 | 4.190 | 4.120 | 4.161 | 1,537 | +0.05(+1.25%) |
| Nov 04, 2012 | 4.110 | 4.110 | 4.110 | 4.110 | 0 | +0.00(+0.00%) |
| Nov 02, 2012 | 4.200 | 4.200 | 4.100 | 4.110 | 3,050 | -0.05(-1.20%) |
| Nov 01, 2012 | 4.230 | 4.230 | 4.100 | 4.160 | 3,200 | +0.02(+0.48%) |
| Oct 31, 2012 | 4.230 | 4.250 | 4.100 | 4.140 | 2,357 | -0.06(-1.43%) |
| Oct 26, 2012 | 4.200 | 4.200 | 4.200 | 0 | +0.27(+6.87%) | |
| Oct 25, 2012 | 3.690 | 3.930 | 3.690 | 3.930 | 5,160 | +0.29(+7.97%) |
| Oct 24, 2012 | 3.910 | 3.950 | 3.640 | 3.640 | 3,600 | -0.30(-7.61%) |
| Oct 23, 2012 | 4.080 | 4.100 | 3.930 | 3.940 | 5,650 | -0.26(-6.19%) |
| Oct 19, 2012 | 4.690 | 4.690 | 3.910 | 4.200 | 10,947 | -0.51(-10.83%) |
| Oct 18, 2012 | 4.620 | 4.710 | 4.620 | 4.710 | 900 | +0.09(+1.95%) |
| Oct 17, 2012 | 4.490 | 4.620 | 4.480 | 4.620 | 6,217 | +0.24(+5.48%) |
| Oct 16, 2012 | 4.300 | 4.450 | 4.300 | 4.380 | 8,654 | +0.08(+1.86%) |
| Oct 15, 2012 | 4.200 | 4.320 | 4.200 | 4.300 | 2,524 | -0.10(-2.27%) |
| Oct 12, 2012 | 4.230 | 4.400 | 4.230 | 4.400 | 888 | +0.27(+6.54%) |
| Oct 11, 2012 | 4.300 | 4.300 | 4.130 | 4.130 | 1,200 | -0.17(-3.95%) |
| Oct 10, 2012 | 4.320 | 4.320 | 4.021 | 4.300 | 1,577 | -0.10(-2.27%) |
| Oct 09, 2012 | 4.300 | 4.400 | 4.300 | 4.400 | 5,980 | +0.02(+0.46%) |
| Oct 08, 2012 | 4.480 | 4.480 | 4.300 | 4.380 | 1,739 | +0.13(+3.02%) |
| Oct 06, 2012 | 4.290 | 4.300 | 4.252 | 4.252 | 1,200 | +0.00(+0.00%) |
| Oct 05, 2012 | 4.290 | 4.300 | 4.252 | 4.252 | 1,200 | -0.01(-0.20%) |
| Oct 04, 2012 | 4.250 | 4.290 | 4.250 | 4.260 | 1,800 | -0.02(-0.43%) |
| Oct 03, 2012 | 4.266 | 4.278 | 4.266 | 4.278 | 260 | +0.08(+1.87%) |
| Oct 02, 2012 | 4.140 | 4.220 | 4.140 | 4.200 | 4,014 | +0.03(+0.72%) |
| Oct 01, 2012 | 4.250 | 4.350 | 4.170 | 4.170 | 400 | +0.20(+5.04%) |
| Sep 28, 2012 | 4.150 | 4.170 | 3.970 | 3.970 | 500 | -0.17(-4.11%) |
| Sep 26, 2012 | 4.140 | 4.140 | 4.140 | 0 | +0.15(+3.72%) | |
| Sep 25, 2012 | 4.260 | 4.260 | 3.990 | 3.992 | 1,184 | -0.30(-6.93%) |
| Sep 24, 2012 | 4.310 | 4.450 | 4.270 | 4.289 | 1,106 | -0.02(-0.49%) |
| Sep 21, 2012 | 4.170 | 4.450 | 4.170 | 4.310 | 4,589 | +0.06(+1.41%) |
| Sep 20, 2012 | 4.150 | 4.412 | 4.150 | 4.250 | 5,477 | +0.11(+2.66%) |
| Sep 19, 2012 | 3.970 | 4.436 | 3.970 | 4.140 | 600 | +0.20(+5.08%) |
| Sep 18, 2012 | 4.270 | 4.436 | 3.940 | 3.940 | 756 | -0.30(-7.08%) |
| Sep 17, 2012 | 4.230 | 4.320 | 4.230 | 4.240 | 2,730 | +0.00(+0.00%) |
| Sep 14, 2012 | 4.250 | 4.340 | 3.950 | 4.240 | 13,651 | -0.07(-1.62%) |
| Sep 13, 2012 | 4.290 | 4.340 | 4.180 | 4.310 | 3,443 | +0.02(+0.47%) |
| Sep 12, 2012 | 4.210 | 4.290 | 4.200 | 4.290 | 5,337 | +0.09(+2.14%) |
| Sep 11, 2012 | 4.250 | 4.290 | 4.140 | 4.200 | 8,035 | -0.15(-3.45%) |
| Sep 10, 2012 | 4.430 | 4.460 | 4.000 | 4.350 | 7,952 | -0.17(-3.86%) |
| Sep 07, 2012 | 4.540 | 4.540 | 4.524 | 4.524 | 400 | -0.12(-2.49%) |
| Sep 06, 2012 | 3.750 | 4.970 | 3.750 | 4.640 | 4,581 | -0.06(-1.28%) |
| Sep 05, 2012 | 4.650 | 4.990 | 4.650 | 4.700 | 25,757 | +0.10(+2.17%) |
| Aug 31, 2012 | 4.600 | 4.600 | 4.600 | 0 | -0.19(-3.97%) | |
| Aug 30, 2012 | 4.690 | 4.790 | 4.680 | 4.790 | 2,930 | -0.05(-1.03%) |
| Aug 29, 2012 | 4.400 | 4.880 | 4.390 | 4.840 | 18,435 | +0.60(+14.15%) |
| Aug 27, 2012 | 4.010 | 4.500 | 4.010 | 4.240 | 21,189 | +0.24(+6.00%) |
| Aug 24, 2012 | 4.080 | 4.160 | 4.000 | 4.000 | 5,700 | +0.09(+2.30%) |
| Aug 23, 2012 | 4.080 | 4.080 | 3.870 | 3.910 | 2,602 | +0.31(+8.61%) |
| Aug 22, 2012 | 3.890 | 4.210 | 3.435 | 3.600 | 10,136 | -0.30(-7.69%) |
| Aug 21, 2012 | 4.420 | 4.420 | 3.900 | 3.900 | 1,050 | -0.14(-3.47%) |
| Aug 20, 2012 | 4.040 | 4.210 | 4.000 | 4.040 | 6,300 | +0.28(+7.45%) |
| Aug 17, 2012 | 3.760 | 3.900 | 3.750 | 3.760 | 9,850 | -0.04(-1.05%) |
| Aug 16, 2012 | 4.150 | 4.150 | 3.750 | 3.800 | 13,365 | -0.35(-8.43%) |
| Aug 15, 2012 | 4.300 | 4.870 | 4.115 | 4.150 | 65,425 | +0.53(+14.64%) |
| Aug 14, 2012 | 3.600 | 3.790 | 3.600 | 3.620 | 5,586 | +0.03(+0.84%) |
| Aug 09, 2012 | 3.590 | 3.590 | 3.590 | 0 | +0.11(+3.16%) | |
| Aug 08, 2012 | 3.430 | 3.540 | 3.430 | 3.480 | 1,486 | +0.25(+7.74%) |
| Aug 07, 2012 | 3.450 | 3.500 | 3.230 | 3.230 | 4,792 | -0.16(-4.72%) |
| Aug 06, 2012 | 3.660 | 3.660 | 3.390 | 3.390 | 400 | -0.12(-3.35%) |
| Aug 03, 2012 | 3.507 | 3.507 | 3.507 | 3.507 | 100 | +0.09(+2.62%) |
| Aug 02, 2012 | 3.300 | 3.418 | 3.220 | 3.418 | 800 | +0.24(+7.48%) |
| Aug 01, 2012 | 3.571 | 3.571 | 3.180 | 3.180 | 1,100 | -0.32(-9.14%) |
| Jul 31, 2012 | 3.150 | 3.520 | 3.150 | 3.500 | 1,299 | +0.33(+10.41%) |
| Jul 30, 2012 | 3.340 | 3.727 | 3.170 | 3.170 | 6,824 | -0.25(-7.31%) |
| Jul 27, 2012 | 3.785 | 3.790 | 3.420 | 3.420 | 2,000 | +0.16(+4.91%) |
| Jul 26, 2012 | 3.310 | 3.780 | 3.150 | 3.260 | 3,801 | -0.01(-0.31%) |
| Jul 25, 2012 | 3.885 | 3.885 | 3.230 | 3.270 | 4,109 | -0.24(-6.84%) |
| Jul 24, 2012 | 3.890 | 3.900 | 3.430 | 3.510 | 9,968 | +0.19(+5.72%) |
| Jul 23, 2012 | 3.520 | 4.000 | 3.320 | 3.320 | 3,600 | -0.33(-9.04%) |
| Jul 20, 2012 | 3.835 | 3.850 | 3.590 | 3.650 | 1,800 | +0.10(+2.82%) |
| Jul 19, 2012 | 3.650 | 3.660 | 3.211 | 3.550 | 11,393 | +0.01(+0.28%) |
| Jul 18, 2012 | 3.460 | 4.000 | 3.450 | 3.540 | 11,824 | +0.05(+1.43%) |
| Jul 17, 2012 | 3.490 | 3.490 | 3.490 | 3.490 | 100 | +0.16(+4.80%) |
| Jul 16, 2012 | 3.240 | 3.440 | 3.240 | 3.330 | 538 | +0.17(+5.38%) |
| Jul 14, 2012 | 3.400 | 3.420 | 3.160 | 3.160 | 900 | +0.00(+0.00%) |
| Jul 13, 2012 | 3.400 | 3.420 | 3.160 | 3.160 | 900 | -0.33(-9.45%) |
| Jul 12, 2012 | 3.370 | 3.490 | 3.370 | 3.490 | 400 | +0.06(+1.75%) |
| Jul 11, 2012 | 3.400 | 3.430 | 3.160 | 3.430 | 600 | -0.01(-0.29%) |
| Jul 09, 2012 | 3.440 | 3.440 | 3.440 | 0 | +0.01(+0.29%) | |
| Jul 06, 2012 | 3.380 | 3.450 | 3.210 | 3.430 | 954 | -0.05(-1.58%) |
| Jul 05, 2012 | 3.150 | 3.485 | 3.150 | 3.485 | 500 | +0.36(+11.70%) |
| Jul 03, 2012 | 3.120 | 3.120 | 3.120 | 3.120 | 400 | -0.34(-9.83%) |
| Jul 02, 2012 | 3.350 | 3.670 | 3.350 | 3.460 | 2,594 | +0.09(+2.67%) |
| Jun 28, 2012 | 3.370 | 3.370 | 3.370 | 0 | -0.01(-0.29%) | |
| Jun 25, 2012 | 3.380 | 3.380 | 3.380 | 0 | +0.01(+0.29%) | |
| Jun 22, 2012 | 3.380 | 3.380 | 3.140 | 3.370 | 4,046 | +0.13(+4.01%) |
| Jun 21, 2012 | 3.130 | 3.240 | 3.130 | 3.240 | 800 | +0.04(+1.25%) |
| Jun 20, 2012 | 2.920 | 3.230 | 2.920 | 3.200 | 1,142 | +0.02(+0.63%) |
| Jun 19, 2012 | 3.180 | 3.180 | 3.040 | 3.180 | 4,076 | +0.03(+0.95%) |
| Jun 18, 2012 | 3.200 | 3.250 | 3.120 | 3.150 | 3,198 | -0.05(-1.56%) |
| Jun 15, 2012 | 3.220 | 3.220 | 3.110 | 3.200 | 1,710 | +0.08(+2.56%) |
| Jun 14, 2012 | 3.390 | 3.390 | 3.120 | 3.120 | 2,874 | -0.34(-9.83%) |
| Jun 13, 2012 | 3.750 | 3.750 | 3.420 | 3.460 | 500 | +0.13(+3.90%) |
| Jun 12, 2012 | 3.300 | 3.550 | 3.300 | 3.330 | 3,602 | +0.03(+0.91%) |
| Jun 11, 2012 | 3.290 | 3.430 | 3.290 | 3.300 | 9,800 | +0.01(+0.30%) |
| Jun 08, 2012 | 3.130 | 3.380 | 3.130 | 3.290 | 800 | +0.15(+4.78%) |
| Jun 07, 2012 | 3.500 | 3.550 | 3.090 | 3.140 | 10,912 | -0.31(-8.99%) |
| Jun 06, 2012 | 3.460 | 3.600 | 3.140 | 3.450 | 4,180 | +0.00(+0.00%) |
| Jun 05, 2012 | 3.590 | 3.840 | 3.222 | 3.450 | 4,108 | -0.01(-0.29%) |
| Jun 04, 2012 | 3.180 | 3.560 | 3.110 | 3.460 | 6,951 | +0.35(+11.25%) |
| Jun 02, 2012 | 3.050 | 3.300 | 3.010 | 3.110 | 1,467 | +0.00(+0.00%) |
| Jun 01, 2012 | 3.050 | 3.300 | 3.010 | 3.110 | 1,467 | +0.09(+2.98%) |
| May 31, 2012 | 3.040 | 3.300 | 3.020 | 3.020 | 1,112 | +0.06(+2.03%) |
| May 30, 2012 | 3.110 | 3.330 | 2.910 | 2.960 | 17,004 | -0.19(-6.01%) |
| May 29, 2012 | 3.150 | 3.150 | 3.120 | 3.149 | 3,198 | +0.14(+4.62%) |
| May 25, 2012 | 3.150 | 3.150 | 2.900 | 3.010 | 2,397 | +0.20(+7.12%) |
| May 24, 2012 | 3.130 | 3.170 | 2.750 | 2.810 | 13,592 | -0.09(-3.10%) |
| May 23, 2012 | 3.100 | 3.260 | 2.900 | 2.900 | 16,090 | -0.20(-6.45%) |
| May 22, 2012 | 2.890 | 3.121 | 2.660 | 3.100 | 7,509 | +0.23(+8.01%) |
| May 21, 2012 | 2.880 | 2.890 | 2.870 | 2.870 | 1,484 | +0.22(+8.30%) |
| May 18, 2012 | 2.830 | 2.830 | 2.640 | 2.650 | 1,620 | +0.02(+0.76%) |
| May 17, 2012 | 2.630 | 2.720 | 2.570 | 2.630 | 2,200 | -0.02(-0.75%) |
| May 16, 2012 | 2.710 | 2.710 | 2.450 | 2.650 | 17,146 | -0.15(-5.36%) |
| May 15, 2012 | 3.000 | 3.000 | 2.710 | 2.800 | 11,754 | -0.15(-5.08%) |
| May 14, 2012 | 3.150 | 3.150 | 2.950 | 2.950 | 4,270 | -0.21(-6.65%) |
| May 11, 2012 | 3.250 | 3.250 | 3.160 | 3.160 | 200 | -0.12(-3.66%) |
| May 10, 2012 | 3.280 | 3.300 | 3.230 | 3.280 | 11,137 | +0.23(+7.54%) |
| May 09, 2012 | 3.020 | 3.070 | 3.000 | 3.050 | 1,720 | -0.01(-0.33%) |
| May 08, 2012 | 3.030 | 3.060 | 3.030 | 3.060 | 1,700 | +0.01(+0.33%) |
| May 07, 2012 | 3.060 | 3.100 | 2.900 | 3.050 | 716 | -0.02(-0.65%) |
| May 04, 2012 | 3.130 | 3.220 | 3.010 | 3.070 | 1,850 | -0.08(-2.54%) |
| May 03, 2012 | 3.280 | 3.290 | 3.150 | 3.150 | 5,100 | -0.13(-3.96%) |
| May 01, 2012 | 3.280 | 3.280 | 3.280 | 0 | -0.02(-0.61%) | |
| Apr 30, 2012 | 3.280 | 3.300 | 3.280 | 3.300 | 2,500 | +0.00(+0.00%) |
| Apr 27, 2012 | 3.230 | 3.300 | 3.060 | 3.300 | 3,815 | +0.07(+2.17%) |
| Apr 26, 2012 | 3.220 | 3.250 | 3.200 | 3.230 | 1,562 | +0.07(+2.22%) |
| Apr 25, 2012 | 3.160 | 3.160 | 3.160 | 3.160 | 476 | +0.05(+1.61%) |
| Apr 24, 2012 | 3.070 | 3.210 | 3.050 | 3.110 | 3,350 | -0.04(-1.27%) |
| Apr 23, 2012 | 3.300 | 3.300 | 3.140 | 3.150 | 2,100 | -0.15(-4.55%) |
| Apr 20, 2012 | 3.340 | 3.340 | 3.150 | 3.300 | 2,400 | +0.00(+0.00%) |
| Apr 19, 2012 | 3.340 | 3.350 | 3.300 | 3.300 | 400 | +0.03(+0.92%) |
| Apr 18, 2012 | 3.350 | 3.380 | 3.130 | 3.270 | 2,300 | -0.13(-3.83%) |
| Apr 17, 2012 | 3.400 | 3.400 | 3.400 | 3.400 | 850 | +0.00(+0.00%) |
| Apr 16, 2012 | 3.400 | 3.450 | 3.400 | 3.400 | 5,450 | +0.00(+0.00%) |
| Apr 13, 2012 | 3.410 | 3.480 | 3.370 | 3.400 | 1,498 | +0.07(+2.10%) |
| Apr 12, 2012 | 3.330 | 3.350 | 3.201 | 3.330 | 4,422 | +0.00(+0.00%) |
| Apr 11, 2012 | 3.370 | 3.480 | 3.100 | 3.330 | 2,639 | +0.08(+2.46%) |
| Apr 10, 2012 | 3.510 | 3.600 | 3.050 | 3.250 | 13,797 | -0.35(-9.72%) |
| Apr 09, 2012 | 3.600 | 3.710 | 3.240 | 3.600 | 4,462 | +0.00(+0.00%) |
| Apr 05, 2012 | 3.660 | 3.740 | 3.600 | 3.600 | 1,036 | -0.13(-3.49%) |
| Apr 04, 2012 | 3.600 | 3.730 | 3.360 | 3.730 | 5,453 | +0.12(+3.32%) |
| Apr 03, 2012 | 3.770 | 3.770 | 3.610 | 3.610 | 11,886 | -0.07(-1.90%) |
| Apr 02, 2012 | 3.400 | 3.760 | 3.400 | 3.680 | 17,434 | +0.33(+9.85%) |
| Mar 30, 2012 | 3.850 | 3.950 | 3.200 | 3.350 | 44,938 | -0.58(-14.76%) |
| Mar 29, 2012 | 3.930 | 4.150 | 3.560 | 3.930 | 16,700 | -0.05(-1.26%) |
| Mar 28, 2012 | 4.530 | 4.540 | 3.850 | 3.980 | 36,894 | -0.42(-9.55%) |
| Mar 27, 2012 | 5.500 | 5.500 | 4.350 | 4.400 | 102,988 | -1.11(-20.15%) |
| Mar 26, 2012 | 5.900 | 6.070 | 5.510 | 5.510 | 14,594 | -0.32(-5.49%) |
| Mar 23, 2012 | 5.490 | 5.830 | 5.310 | 5.830 | 16,425 | +0.43(+7.95%) |
| Mar 22, 2012 | 5.470 | 5.480 | 5.150 | 5.401 | 8,539 | +0.35(+6.95%) |
| Mar 21, 2012 | 5.010 | 5.050 | 5.010 | 5.050 | 900 | +0.02(+0.40%) |
| Mar 20, 2012 | 4.980 | 5.030 | 4.980 | 5.030 | 1,130 | -0.08(-1.57%) |
| Mar 19, 2012 | 5.280 | 5.280 | 5.070 | 5.110 | 2,120 | -0.09(-1.73%) |
| Mar 16, 2012 | 5.300 | 5.300 | 5.110 | 5.200 | 778 | -0.08(-1.52%) |
| Mar 15, 2012 | 5.230 | 5.280 | 5.230 | 5.280 | 905 | -0.02(-0.38%) |
| Mar 14, 2012 | 5.136 | 5.300 | 4.330 | 5.300 | 1,825 | -0.06(-1.12%) |
| Mar 13, 2012 | 5.200 | 5.450 | 5.180 | 5.360 | 6,975 | +0.26(+5.10%) |
| Mar 12, 2012 | 4.800 | 5.220 | 4.760 | 5.100 | 4,283 | +0.31(+6.47%) |
| Mar 07, 2012 | 4.790 | 4.790 | 4.790 | 0 | +0.14(+3.01%) | |
| Mar 06, 2012 | 4.650 | 4.670 | 4.650 | 4.650 | 1,041 | +0.05(+1.09%) |
| Mar 05, 2012 | 4.600 | 4.670 | 4.550 | 4.600 | 3,900 | -0.03(-0.65%) |
| Mar 02, 2012 | 4.650 | 4.710 | 4.560 | 4.630 | 3,550 | -0.03(-0.64%) |