| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Mar 30, 2012 | 8.180 | 8.200 | 7.950 | 8.020 | 14,586,309 | -0.10(-1.23%) |
| Mar 29, 2012 | 7.980 | 8.120 | 7.930 | 8.120 | 13,920,221 | +0.04(+0.50%) |
| Mar 28, 2012 | 8.170 | 8.270 | 7.980 | 8.080 | 15,384,984 | -0.11(-1.34%) |
| Mar 27, 2012 | 8.250 | 8.350 | 8.170 | 8.190 | 9,801,989 | -0.05(-0.61%) |
| Mar 26, 2012 | 8.160 | 8.250 | 8.120 | 8.240 | 8,690,136 | +0.15(+1.85%) |
| Mar 23, 2012 | 8.050 | 8.120 | 7.950 | 8.090 | 8,149,170 | +0.06(+0.75%) |
| Mar 22, 2012 | 7.970 | 8.040 | 7.900 | 8.030 | 9,341,203 | -0.01(-0.12%) |
| Mar 21, 2012 | 8.090 | 8.180 | 8.010 | 8.040 | 9,085,046 | -0.02(-0.25%) |
| Mar 20, 2012 | 8.050 | 8.090 | 7.920 | 8.060 | 16,426,173 | -0.12(-1.47%) |
| Mar 19, 2012 | 8.190 | 8.230 | 8.080 | 8.180 | 12,016,789 | -0.02(-0.24%) |
| Mar 16, 2012 | 8.310 | 8.330 | 8.110 | 8.200 | 14,111,765 | -0.05(-0.61%) |
| Mar 15, 2012 | 7.960 | 8.280 | 7.920 | 8.250 | 27,147,875 | +0.49(+6.31%) |
| Mar 14, 2012 | 7.750 | 7.990 | 7.730 | 7.760 | 22,706,983 | +0.00(+0.00%) |
| Mar 13, 2012 | 7.560 | 7.790 | 7.540 | 7.760 | 17,889,830 | +0.26(+3.47%) |
| Mar 12, 2012 | 7.550 | 7.600 | 7.426 | 7.500 | 15,385,475 | -0.08(-1.06%) |
| Mar 09, 2012 | 7.560 | 7.650 | 7.525 | 7.580 | 15,095,665 | +0.11(+1.47%) |
| Mar 08, 2012 | 7.240 | 7.500 | 7.215 | 7.470 | 21,238,148 | +0.30(+4.18%) |
| Mar 07, 2012 | 7.000 | 7.230 | 6.920 | 7.170 | 18,978,701 | +0.27(+3.91%) |
| Mar 06, 2012 | 6.910 | 6.950 | 6.760 | 6.900 | 15,018,201 | -0.17(-2.40%) |
| Mar 05, 2012 | 7.350 | 7.440 | 7.030 | 7.070 | 25,119,216 | -0.39(-5.23%) |
| Mar 02, 2012 | 7.500 | 7.630 | 7.430 | 7.460 | 11,203,319 | -0.05(-0.67%) |
| Mar 01, 2012 | 7.470 | 7.700 | 7.420 | 7.510 | 19,154,266 | +0.16(+2.18%) |
| Feb 29, 2012 | 7.520 | 7.550 | 7.340 | 7.350 | 13,949,853 | -0.17(-2.26%) |
| Feb 28, 2012 | 7.450 | 7.610 | 7.430 | 7.520 | 10,513,602 | +0.05(+0.67%) |
| Feb 27, 2012 | 7.400 | 7.590 | 7.270 | 7.470 | 14,762,525 | +0.01(+0.13%) |
| Feb 24, 2012 | 7.420 | 7.570 | 7.380 | 7.460 | 19,282,476 | +0.17(+2.33%) |
| Feb 23, 2012 | 7.110 | 7.300 | 7.050 | 7.290 | 16,383,080 | +0.15(+2.10%) |
| Feb 22, 2012 | 7.240 | 7.270 | 7.000 | 7.140 | 20,773,137 | -0.14(-1.92%) |
| Feb 21, 2012 | 7.440 | 7.450 | 7.200 | 7.280 | 15,662,844 | -0.14(-1.89%) |
| Feb 17, 2012 | 7.660 | 7.680 | 7.420 | 7.420 | 13,956,246 | -0.17(-2.24%) |
| Feb 16, 2012 | 7.300 | 7.600 | 7.270 | 7.590 | 13,139,941 | +0.29(+3.97%) |
| Feb 15, 2012 | 7.380 | 7.500 | 7.300 | 7.300 | 15,237,414 | -0.02(-0.27%) |
| Feb 14, 2012 | 7.240 | 7.430 | 7.240 | 7.320 | 18,755,934 | +0.03(+0.41%) |
| Feb 13, 2012 | 7.240 | 7.370 | 7.170 | 7.290 | 19,481,642 | +0.24(+3.40%) |
| Feb 10, 2012 | 7.080 | 7.120 | 6.960 | 7.050 | 16,473,349 | -0.19(-2.62%) |
| Feb 09, 2012 | 7.300 | 7.330 | 7.130 | 7.240 | 13,358,114 | -0.01(-0.14%) |
| Feb 08, 2012 | 7.140 | 7.390 | 7.110 | 7.250 | 15,605,929 | +0.12(+1.68%) |
| Feb 07, 2012 | 6.960 | 7.185 | 6.950 | 7.130 | 18,873,068 | +0.21(+3.03%) |
| Feb 06, 2012 | 7.020 | 7.050 | 6.900 | 6.920 | 13,144,737 | -0.16(-2.26%) |
| Feb 03, 2012 | 7.020 | 7.120 | 6.980 | 7.080 | 15,318,044 | +0.15(+2.16%) |
| Feb 02, 2012 | 6.900 | 7.000 | 6.840 | 6.930 | 15,775,137 | +0.03(+0.43%) |
| Feb 01, 2012 | 6.830 | 6.920 | 6.800 | 6.900 | 14,671,986 | +0.19(+2.83%) |
| Jan 31, 2012 | 6.790 | 6.840 | 6.690 | 6.710 | 17,476,787 | -0.03(-0.45%) |
| Jan 30, 2012 | 6.730 | 6.780 | 6.610 | 6.740 | 13,366,105 | -0.08(-1.17%) |
| Jan 27, 2012 | 6.720 | 6.850 | 6.650 | 6.820 | 16,442,606 | +0.05(+0.74%) |
| Jan 26, 2012 | 6.730 | 6.950 | 6.680 | 6.770 | 25,160,367 | +0.04(+0.59%) |
| Jan 25, 2012 | 6.280 | 6.780 | 6.230 | 6.730 | 36,784,791 | +0.20(+3.06%) |
| Jan 24, 2012 | 6.470 | 6.810 | 6.390 | 6.530 | 38,717,389 | +0.01(+0.15%) |
| Jan 23, 2012 | 6.420 | 6.600 | 6.390 | 6.520 | 21,907,098 | +0.10(+1.56%) |
| Jan 20, 2012 | 6.220 | 6.490 | 6.180 | 6.420 | 28,708,568 | +0.20(+3.22%) |
| Jan 19, 2012 | 6.020 | 6.240 | 5.980 | 6.220 | 21,715,277 | +0.25(+4.19%) |
| Jan 18, 2012 | 5.730 | 6.030 | 5.730 | 5.970 | 19,941,887 | +0.24(+4.19%) |
| Jan 17, 2012 | 5.770 | 5.840 | 5.710 | 5.730 | 8,262,012 | +0.07(+1.24%) |
| Jan 13, 2012 | 5.760 | 5.790 | 5.630 | 5.660 | 9,674,192 | -0.16(-2.75%) |
| Jan 12, 2012 | 5.830 | 5.850 | 5.710 | 5.820 | 11,480,090 | +0.01(+0.17%) |
| Jan 11, 2012 | 5.680 | 5.835 | 5.680 | 5.810 | 11,205,094 | +0.10(+1.75%) |
| Jan 10, 2012 | 5.660 | 5.750 | 5.640 | 5.710 | 10,131,438 | +0.12(+2.15%) |
| Jan 09, 2012 | 5.420 | 5.600 | 5.380 | 5.590 | 12,586,310 | +0.16(+2.95%) |
| Jan 06, 2012 | 5.440 | 5.520 | 5.390 | 5.430 | 12,941,021 | -0.03(-0.55%) |
| Jan 05, 2012 | 5.450 | 5.565 | 5.350 | 5.460 | 11,475,612 | +0.00(+0.00%) |