| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 7.640 | 7.690 | 7.470 | 7.520 | 0 | -0.14(-1.83%) |
| May 21, 2013 | 7.680 | 7.710 | 7.600 | 7.660 | 0 | -0.04(-0.52%) |
| May 20, 2013 | 7.660 | 7.740 | 7.610 | 7.700 | 0 | -0.02(-0.26%) |
| May 17, 2013 | 7.530 | 7.720 | 7.436 | 7.720 | 0 | +0.22(+2.93%) |
| May 16, 2013 | 7.600 | 7.650 | 7.440 | 7.500 | 513,690 | -0.10(-1.32%) |
| May 15, 2013 | 7.540 | 7.630 | 7.500 | 7.600 | 0 | +0.15(+2.01%) |
| May 13, 2013 | 7.650 | 7.650 | 7.380 | 7.450 | 0 | -0.05(-0.67%) |
| May 10, 2013 | 7.470 | 7.530 | 7.310 | 7.500 | 0 | +0.02(+0.27%) |
| May 09, 2013 | 8.860 | 8.860 | 7.390 | 7.480 | 0 | -1.42(-15.96%) |
| May 08, 2013 | 8.840 | 8.910 | 8.830 | 8.900 | 0 | +0.05(+0.56%) |
| May 07, 2013 | 8.770 | 8.880 | 8.750 | 8.850 | 0 | +0.09(+1.03%) |
| May 06, 2013 | 8.810 | 8.830 | 8.700 | 8.760 | 0 | -0.03(-0.34%) |
| May 03, 2013 | 8.670 | 8.840 | 8.610 | 8.790 | 0 | +0.18(+2.09%) |
| May 02, 2013 | 8.600 | 8.740 | 8.511 | 8.610 | 0 | +0.06(+0.70%) |
| May 01, 2013 | 8.790 | 8.790 | 8.360 | 8.550 | 243,775 | -0.25(-2.84%) |
| Apr 30, 2013 | 8.900 | 8.900 | 8.780 | 8.800 | 0 | -0.11(-1.23%) |
| Apr 29, 2013 | 8.900 | 8.990 | 8.870 | 8.910 | 68,386 | +0.01(+0.11%) |
| Apr 26, 2013 | 8.960 | 8.960 | 8.810 | 8.900 | 164,610 | -0.07(-0.78%) |
| Apr 25, 2013 | 9.010 | 9.107 | 8.950 | 8.970 | 376,865 | -0.05(-0.55%) |
| Apr 24, 2013 | 9.150 | 9.160 | 8.980 | 9.020 | 77,802 | -0.12(-1.31%) |
| Apr 23, 2013 | 8.970 | 9.164 | 8.970 | 9.140 | 127,131 | +0.18(+2.01%) |
| Apr 22, 2013 | 8.900 | 9.000 | 8.800 | 8.960 | 94,886 | +0.08(+0.90%) |
| Apr 19, 2013 | 8.800 | 8.880 | 8.772 | 8.880 | 577,029 | +0.07(+0.79%) |
| Apr 18, 2013 | 8.750 | 8.840 | 8.730 | 8.810 | 182,039 | +0.10(+1.15%) |
| Apr 17, 2013 | 8.900 | 8.900 | 8.680 | 8.710 | 201,515 | -0.25(-2.79%) |
| Apr 16, 2013 | 8.890 | 9.020 | 8.810 | 8.960 | 106,792 | +0.12(+1.36%) |
| Apr 15, 2013 | 8.900 | 8.969 | 8.740 | 8.840 | 193,705 | -0.13(-1.45%) |
| Apr 12, 2013 | 9.060 | 9.200 | 8.871 | 8.970 | 80,691 | -0.15(-1.64%) |
| Apr 11, 2013 | 9.060 | 9.170 | 9.010 | 9.120 | 91,501 | +0.05(+0.55%) |
| Apr 10, 2013 | 8.740 | 9.100 | 8.700 | 9.070 | 188,748 | +0.33(+3.78%) |
| Apr 09, 2013 | 8.820 | 8.820 | 8.720 | 8.740 | 109,907 | -0.07(-0.79%) |
| Apr 08, 2013 | 8.810 | 8.820 | 8.640 | 8.810 | 91,094 | -0.01(-0.11%) |
| Apr 05, 2013 | 8.570 | 8.820 | 8.570 | 8.820 | 143,257 | +0.11(+1.26%) |
| Apr 04, 2013 | 8.570 | 8.710 | 8.520 | 8.710 | 186,657 | +0.18(+2.11%) |
| Apr 03, 2013 | 8.600 | 8.600 | 8.490 | 8.530 | 113,309 | -0.08(-0.93%) |
| Apr 02, 2013 | 8.350 | 8.620 | 8.320 | 8.610 | 172,711 | +0.28(+3.36%) |
| Apr 01, 2013 | 8.270 | 8.400 | 8.150 | 8.330 | 160,755 | +0.11(+1.34%) |
| Mar 28, 2013 | 8.210 | 8.330 | 8.120 | 8.220 | 239,836 | +0.04(+0.49%) |
| Mar 27, 2013 | 8.310 | 8.360 | 8.120 | 8.180 | 350,025 | -0.21(-2.50%) |
| Mar 26, 2013 | 8.360 | 8.450 | 8.280 | 8.390 | 145,006 | +0.09(+1.08%) |
| Mar 25, 2013 | 8.420 | 8.460 | 8.290 | 8.300 | 85,100 | -0.07(-0.84%) |
| Mar 22, 2013 | 8.510 | 8.580 | 8.300 | 8.370 | 314,281 | -0.13(-1.53%) |
| Mar 21, 2013 | 8.550 | 8.660 | 8.480 | 8.500 | 289,411 | -0.11(-1.28%) |
| Mar 20, 2013 | 9.000 | 9.000 | 8.540 | 8.610 | 177,719 | -0.37(-4.12%) |
| Mar 19, 2013 | 8.960 | 9.010 | 8.900 | 8.980 | 151,996 | +0.06(+0.67%) |
| Mar 18, 2013 | 8.920 | 8.950 | 8.720 | 8.920 | 110,519 | -0.10(-1.11%) |
| Mar 15, 2013 | 9.090 | 9.180 | 9.005 | 9.020 | 293,182 | -0.06(-0.66%) |
| Mar 14, 2013 | 9.015 | 9.160 | 9.010 | 9.080 | 74,695 | +0.08(+0.89%) |
| Mar 13, 2013 | 8.970 | 9.020 | 8.900 | 9.000 | 48,406 | +0.04(+0.45%) |
| Mar 12, 2013 | 8.920 | 9.040 | 8.890 | 8.960 | 102,460 | +0.00(+0.00%) |
| Mar 11, 2013 | 9.070 | 9.150 | 8.910 | 8.960 | 193,097 | -0.14(-1.54%) |
| Mar 08, 2013 | 8.910 | 9.120 | 8.800 | 9.100 | 101,485 | +0.25(+2.82%) |
| Mar 07, 2013 | 8.770 | 8.850 | 8.680 | 8.850 | 102,321 | +0.05(+0.57%) |
| Mar 06, 2013 | 8.720 | 8.830 | 8.650 | 8.800 | 94,310 | +0.08(+0.92%) |
| Mar 05, 2013 | 8.730 | 8.880 | 8.710 | 8.720 | 109,856 | +0.02(+0.23%) |
| Mar 04, 2013 | 8.770 | 8.795 | 8.625 | 8.700 | 68,128 | -0.11(-1.25%) |