| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 7.320 | 7.530 | 7.320 | 7.490 | 0 | +0.01(+0.13%) |
| May 22, 2013 | 7.390 | 7.490 | 7.390 | 7.480 | 0 | +0.08(+1.08%) |
| May 21, 2013 | 7.550 | 7.550 | 7.340 | 7.400 | 0 | -0.10(-1.33%) |
| May 20, 2013 | 7.600 | 7.640 | 7.365 | 7.500 | 0 | -0.12(-1.57%) |
| May 17, 2013 | 7.560 | 7.740 | 7.539 | 7.620 | 0 | +0.10(+1.33%) |
| May 16, 2013 | 7.410 | 7.530 | 7.410 | 7.520 | 70,333 | +0.08(+1.08%) |
| May 15, 2013 | 7.480 | 7.490 | 7.410 | 7.440 | 0 | -0.07(-0.93%) |
| May 13, 2013 | 7.750 | 7.750 | 7.465 | 7.510 | 0 | -0.26(-3.35%) |
| May 10, 2013 | 7.800 | 7.840 | 7.710 | 7.770 | 0 | -0.07(-0.89%) |
| May 09, 2013 | 7.860 | 7.900 | 7.380 | 7.840 | 0 | -0.12(-1.51%) |
| May 08, 2013 | 8.870 | 8.870 | 7.700 | 7.960 | 0 | -1.03(-11.46%) |
| May 07, 2013 | 9.090 | 9.219 | 8.880 | 8.990 | 0 | -0.06(-0.66%) |
| May 06, 2013 | 9.050 | 9.055 | 8.920 | 9.050 | 0 | +0.13(+1.46%) |
| May 03, 2013 | 9.050 | 9.110 | 8.850 | 8.920 | 0 | -0.07(-0.78%) |
| May 02, 2013 | 8.550 | 9.090 | 8.550 | 8.990 | 0 | +0.46(+5.39%) |
| May 01, 2013 | 9.200 | 9.250 | 8.510 | 8.530 | 0 | -0.65(-7.08%) |
| Apr 30, 2013 | 9.110 | 9.270 | 9.020 | 9.180 | 0 | +0.07(+0.77%) |
| Apr 29, 2013 | 9.100 | 9.220 | 8.980 | 9.110 | 60,881 | -0.04(-0.44%) |
| Apr 26, 2013 | 9.190 | 9.270 | 9.100 | 9.150 | 71,649 | +0.05(+0.55%) |
| Apr 25, 2013 | 9.020 | 9.130 | 8.950 | 9.100 | 55,242 | +0.20(+2.25%) |
| Apr 24, 2013 | 8.830 | 8.970 | 8.798 | 8.900 | 67,396 | +0.12(+1.37%) |
| Apr 23, 2013 | 8.890 | 8.930 | 8.650 | 8.780 | 57,290 | -0.01(-0.11%) |
| Apr 22, 2013 | 8.600 | 8.920 | 8.410 | 8.790 | 79,243 | +0.20(+2.33%) |
| Apr 19, 2013 | 8.700 | 8.920 | 8.490 | 8.590 | 61,321 | -0.09(-1.04%) |
| Apr 18, 2013 | 8.660 | 8.790 | 8.580 | 8.680 | 51,851 | +0.06(+0.70%) |
| Apr 17, 2013 | 9.040 | 9.100 | 8.550 | 8.620 | 72,758 | -0.42(-4.65%) |
| Apr 16, 2013 | 8.810 | 9.120 | 8.810 | 9.040 | 92,552 | +0.34(+3.91%) |
| Apr 15, 2013 | 9.610 | 9.700 | 8.393 | 8.700 | 316,326 | -0.91(-9.47%) |
| Apr 12, 2013 | 9.630 | 9.850 | 9.500 | 9.610 | 116,272 | -0.12(-1.23%) |
| Apr 11, 2013 | 9.880 | 9.970 | 9.670 | 9.730 | 144,948 | +0.01(+0.10%) |
| Apr 10, 2013 | 9.680 | 9.830 | 9.470 | 9.720 | 140,132 | +0.26(+2.75%) |
| Apr 09, 2013 | 9.570 | 10.14 | 9.450 | 9.460 | 163,726 | +0.12(+1.28%) |
| Apr 08, 2013 | 9.190 | 9.460 | 9.180 | 9.340 | 267,133 | +0.34(+3.78%) |
| Apr 05, 2013 | 8.600 | 9.090 | 8.550 | 9.000 | 218,510 | +0.31(+3.57%) |
| Apr 04, 2013 | 8.650 | 8.810 | 8.260 | 8.690 | 147,695 | +0.14(+1.64%) |
| Apr 03, 2013 | 8.440 | 8.900 | 8.390 | 8.550 | 101,795 | +0.21(+2.52%) |
| Apr 02, 2013 | 8.070 | 8.440 | 8.070 | 8.340 | 82,566 | +0.35(+4.38%) |
| Apr 01, 2013 | 8.000 | 8.190 | 7.830 | 7.990 | 114,173 | +0.06(+0.76%) |
| Mar 28, 2013 | 8.150 | 8.150 | 7.790 | 7.930 | 107,924 | -0.26(-3.17%) |
| Mar 27, 2013 | 8.300 | 8.300 | 8.170 | 8.190 | 70,231 | -0.11(-1.33%) |
| Mar 26, 2013 | 8.390 | 8.390 | 8.200 | 8.300 | 108,224 | +0.13(+1.59%) |
| Mar 25, 2013 | 8.080 | 8.400 | 8.050 | 8.170 | 259,916 | +0.22(+2.77%) |
| Mar 22, 2013 | 7.790 | 7.950 | 7.730 | 7.950 | 173,017 | +0.25(+3.25%) |
| Mar 21, 2013 | 7.650 | 7.830 | 7.530 | 7.700 | 114,998 | +0.24(+3.22%) |
| Mar 20, 2013 | 7.330 | 7.530 | 7.300 | 7.460 | 180,851 | +0.24(+3.32%) |
| Mar 19, 2013 | 7.840 | 7.840 | 7.010 | 7.220 | 247,574 | +0.08(+1.12%) |
| Mar 18, 2013 | 7.330 | 8.270 | 6.900 | 7.140 | 238,275 | +0.44(+6.57%) |
| Mar 15, 2013 | 6.830 | 6.939 | 6.390 | 6.700 | 140,098 | -0.11(-1.62%) |
| Mar 14, 2013 | 6.810 | 6.950 | 6.597 | 6.810 | 27,889 | +0.03(+0.44%) |
| Mar 13, 2013 | 6.840 | 6.959 | 6.750 | 6.780 | 14,748 | -0.10(-1.45%) |
| Mar 12, 2013 | 6.880 | 6.970 | 6.675 | 6.880 | 21,265 | -0.04(-0.58%) |
| Mar 11, 2013 | 6.900 | 7.020 | 6.760 | 6.920 | 41,556 | -0.02(-0.29%) |
| Mar 08, 2013 | 6.990 | 7.000 | 6.896 | 6.940 | 38,219 | -0.02(-0.29%) |
| Mar 07, 2013 | 6.860 | 6.988 | 6.780 | 6.960 | 22,719 | +0.04(+0.58%) |
| Mar 06, 2013 | 7.000 | 7.000 | 6.870 | 6.920 | 22,376 | -0.07(-1.00%) |
| Mar 05, 2013 | 7.000 | 7.000 | 6.830 | 6.990 | 82,222 | +0.07(+1.01%) |
| Mar 04, 2013 | 6.900 | 6.920 | 6.500 | 6.920 | 44,990 | +0.21(+3.13%) |