| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 29, 2012 | 6.880 | 7.010 | 6.830 | 6.910 | 6,508,178 | +0.05(+0.73%) |
| Feb 28, 2012 | 6.760 | 6.970 | 6.720 | 6.860 | 3,314,323 | +0.09(+1.33%) |
| Feb 27, 2012 | 6.700 | 6.810 | 6.615 | 6.770 | 2,392,876 | +0.02(+0.30%) |
| Feb 24, 2012 | 6.800 | 6.890 | 6.710 | 6.750 | 711,871 | -0.06(-0.88%) |
| Feb 23, 2012 | 6.800 | 6.890 | 6.660 | 6.810 | 794,390 | +0.01(+0.15%) |
| Feb 22, 2012 | 6.770 | 6.840 | 6.670 | 6.800 | 1,574,612 | +0.02(+0.29%) |
| Feb 21, 2012 | 6.990 | 7.000 | 6.730 | 6.780 | 1,306,249 | -0.20(-2.87%) |
| Feb 17, 2012 | 7.080 | 7.100 | 6.910 | 6.980 | 991,393 | -0.05(-0.71%) |
| Feb 16, 2012 | 6.810 | 7.065 | 6.770 | 7.030 | 1,508,033 | +0.22(+3.23%) |
| Feb 15, 2012 | 6.800 | 6.930 | 6.730 | 6.810 | 1,598,761 | +0.02(+0.29%) |
| Feb 14, 2012 | 6.700 | 6.800 | 6.630 | 6.790 | 1,651,636 | +0.07(+1.04%) |
| Feb 13, 2012 | 6.750 | 6.820 | 6.660 | 6.720 | 1,073,062 | +0.04(+0.60%) |
| Feb 10, 2012 | 6.620 | 6.720 | 6.585 | 6.680 | 1,230,543 | -0.02(-0.30%) |
| Feb 09, 2012 | 6.810 | 6.850 | 6.660 | 6.700 | 1,666,124 | -0.07(-1.03%) |
| Feb 08, 2012 | 6.590 | 6.800 | 6.540 | 6.770 | 1,596,398 | +0.17(+2.58%) |
| Feb 07, 2012 | 6.540 | 6.650 | 6.470 | 6.600 | 1,173,517 | +0.02(+0.30%) |
| Feb 06, 2012 | 6.640 | 6.690 | 6.545 | 6.580 | 1,322,523 | -0.08(-1.28%) |
| Feb 03, 2012 | 6.510 | 6.800 | 6.510 | 6.665 | 3,362,263 | +0.25(+3.82%) |
| Feb 02, 2012 | 6.430 | 6.485 | 6.400 | 6.420 | 1,240,940 | -0.01(-0.16%) |
| Feb 01, 2012 | 6.370 | 6.540 | 6.340 | 6.430 | 1,564,295 | +0.10(+1.58%) |
| Jan 31, 2012 | 6.080 | 6.700 | 5.870 | 6.330 | 2,843,783 | -0.31(-4.67%) |
| Jan 30, 2012 | 6.470 | 6.750 | 6.430 | 6.640 | 2,504,935 | +0.08(+1.22%) |
| Jan 27, 2012 | 6.500 | 6.640 | 6.400 | 6.560 | 1,085,485 | +0.01(+0.15%) |
| Jan 26, 2012 | 6.520 | 6.660 | 6.480 | 6.550 | 1,803,726 | +0.07(+1.08%) |
| Jan 25, 2012 | 6.520 | 6.540 | 6.410 | 6.480 | 1,656,944 | -0.02(-0.31%) |
| Jan 24, 2012 | 6.320 | 6.510 | 6.250 | 6.500 | 1,370,702 | +0.10(+1.56%) |
| Jan 23, 2012 | 6.390 | 6.490 | 6.340 | 6.400 | 1,087,463 | +0.00(+0.00%) |
| Jan 20, 2012 | 6.260 | 6.430 | 6.240 | 6.400 | 811,103 | +0.11(+1.75%) |
| Jan 19, 2012 | 6.230 | 6.300 | 6.100 | 6.290 | 1,338,428 | +0.07(+1.13%) |
| Jan 18, 2012 | 5.770 | 6.240 | 5.770 | 6.220 | 1,796,652 | +0.48(+8.36%) |
| Jan 17, 2012 | 5.740 | 5.840 | 5.700 | 5.740 | 1,146,616 | +0.06(+1.06%) |
| Jan 13, 2012 | 5.870 | 5.870 | 5.670 | 5.680 | 1,061,251 | -0.28(-4.70%) |
| Jan 12, 2012 | 5.840 | 6.020 | 5.760 | 5.960 | 1,276,446 | +0.14(+2.41%) |
| Jan 11, 2012 | 5.660 | 5.820 | 5.650 | 5.820 | 844,266 | +0.13(+2.28%) |
| Jan 10, 2012 | 5.710 | 5.720 | 5.620 | 5.690 | 1,197,565 | +0.06(+1.16%) |
| Jan 09, 2012 | 5.520 | 5.670 | 5.480 | 5.625 | 1,225,863 | +0.14(+2.65%) |
| Jan 06, 2012 | 5.580 | 5.590 | 5.470 | 5.480 | 1,431,125 | -0.11(-1.97%) |
| Jan 05, 2012 | 5.590 | 5.680 | 5.510 | 5.590 | 2,015,564 | -0.04(-0.71%) |
| Jan 04, 2012 | 5.640 | 5.700 | 5.535 | 5.630 | 945,365 | +0.17(+3.11%) |
| Dec 30, 2011 | 5.410 | 5.500 | 5.380 | 5.460 | 1,382,395 | +0.05(+0.92%) |
| Dec 29, 2011 | 5.400 | 5.480 | 5.350 | 5.410 | 1,751,961 | +0.06(+1.12%) |
| Dec 28, 2011 | 5.570 | 5.610 | 5.340 | 5.350 | 1,275,777 | -0.21(-3.78%) |
| Dec 27, 2011 | 5.560 | 5.660 | 5.550 | 5.560 | 705,012 | -0.03(-0.54%) |
| Dec 23, 2011 | 5.680 | 5.684 | 5.550 | 5.590 | 808,297 | +0.06(+1.08%) |
| Dec 21, 2011 | 5.610 | 5.640 | 5.400 | 5.530 | 969,193 | -0.11(-1.95%) |
| Dec 20, 2011 | 5.390 | 5.680 | 5.310 | 5.640 | 1,261,085 | +0.40(+7.63%) |
| Dec 19, 2011 | 5.500 | 5.530 | 5.240 | 5.240 | 929,976 | -0.22(-4.03%) |
| Dec 16, 2011 | 5.450 | 5.570 | 5.260 | 5.460 | 1,651,030 | +0.06(+1.11%) |
| Dec 15, 2011 | 5.430 | 5.540 | 5.360 | 5.400 | 895,641 | +0.07(+1.31%) |
| Dec 14, 2011 | 5.350 | 5.430 | 5.290 | 5.330 | 1,062,710 | -0.08(-1.48%) |
| Dec 13, 2011 | 5.700 | 5.750 | 5.390 | 5.410 | 1,002,866 | -0.22(-3.91%) |
| Dec 12, 2011 | 5.770 | 5.770 | 5.520 | 5.630 | 1,024,211 | -0.25(-4.25%) |
| Dec 09, 2011 | 5.700 | 5.930 | 5.600 | 5.880 | 1,411,365 | +0.18(+3.16%) |
| Dec 08, 2011 | 5.960 | 6.105 | 5.700 | 5.700 | 1,299,590 | -0.33(-5.47%) |
| Dec 07, 2011 | 5.970 | 6.120 | 5.890 | 6.030 | 716,333 | -0.03(-0.50%) |
| Dec 06, 2011 | 6.010 | 6.110 | 5.930 | 6.060 | 1,012,977 | +0.06(+1.00%) |
| Dec 05, 2011 | 5.980 | 6.110 | 5.910 | 6.000 | 1,339,036 | +0.16(+2.74%) |
| Dec 02, 2011 | 5.910 | 5.970 | 5.820 | 5.840 | 984,459 | +0.05(+0.86%) |