| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 20, 2013 | 8.400 | 8.440 | 8.300 | 8.370 | 143,529 | -0.03(-0.36%) |
| May 17, 2013 | 8.370 | 8.400 | 8.310 | 8.400 | 149,955 | +0.10(+1.20%) |
| May 16, 2013 | 8.200 | 8.350 | 8.200 | 8.300 | 217,991 | +0.10(+1.22%) |
| May 15, 2013 | 8.240 | 8.270 | 8.100 | 8.200 | 125,172 | +0.00(+0.00%) |
| May 13, 2013 | 8.090 | 8.250 | 8.075 | 8.200 | 186,049 | +0.07(+0.86%) |
| May 10, 2013 | 8.150 | 8.150 | 8.070 | 8.130 | 56,432 | -0.01(-0.12%) |
| May 09, 2013 | 8.060 | 8.150 | 8.030 | 8.140 | 120,133 | +0.07(+0.87%) |
| May 08, 2013 | 7.990 | 8.080 | 7.970 | 8.070 | 172,435 | +0.06(+0.75%) |
| May 07, 2013 | 8.060 | 8.060 | 8.000 | 8.010 | 140,870 | -0.04(-0.50%) |
| May 06, 2013 | 7.990 | 8.070 | 7.921 | 8.050 | 113,487 | +0.06(+0.75%) |
| May 03, 2013 | 8.030 | 7.990 | 7.956 | 7.990 | 59,127 | +0.03(+0.38%) |
| May 02, 2013 | 7.980 | 8.010 | 7.960 | 7.960 | 92,802 | -0.02(-0.25%) |
| May 01, 2013 | 8.010 | 8.080 | 7.920 | 7.980 | 103,762 | -0.05(-0.62%) |
| Apr 30, 2013 | 8.040 | 8.050 | 7.950 | 8.030 | 90,256 | +0.02(+0.25%) |
| Apr 29, 2013 | 7.990 | 8.090 | 7.920 | 8.010 | 176,351 | +0.05(+0.63%) |
| Apr 26, 2013 | 7.850 | 7.970 | 7.791 | 7.960 | 155,232 | +0.14(+1.79%) |
| Apr 25, 2013 | 7.970 | 7.970 | 7.760 | 7.820 | 274,658 | -0.09(-1.14%) |
| Apr 24, 2013 | 7.950 | 7.950 | 7.900 | 7.910 | 89,450 | -0.05(-0.63%) |
| Apr 23, 2013 | 8.000 | 8.010 | 7.870 | 7.960 | 133,609 | -0.04(-0.50%) |
| Apr 22, 2013 | 8.070 | 8.080 | 7.961 | 8.000 | 67,751 | -0.01(-0.12%) |
| Apr 19, 2013 | 7.830 | 8.070 | 7.820 | 8.010 | 142,062 | +0.18(+2.30%) |
| Apr 18, 2013 | 7.900 | 8.000 | 7.780 | 7.830 | 307,817 | -0.16(-2.00%) |
| Apr 17, 2013 | 7.990 | 8.020 | 7.920 | 7.990 | 210,020 | -0.07(-0.87%) |
| Apr 16, 2013 | 8.010 | 8.080 | 7.990 | 8.060 | 89,009 | +0.06(+0.75%) |
| Apr 15, 2013 | 8.040 | 8.080 | 7.980 | 8.000 | 84,031 | -0.12(-1.48%) |
| Apr 12, 2013 | 8.100 | 8.150 | 8.070 | 8.120 | 44,607 | -0.03(-0.37%) |
| Apr 11, 2013 | 8.090 | 8.180 | 8.050 | 8.150 | 71,819 | +0.03(+0.37%) |
| Apr 10, 2013 | 8.040 | 8.120 | 8.000 | 8.120 | 106,550 | +0.02(+0.25%) |
| Apr 09, 2013 | 8.030 | 8.100 | 7.950 | 8.100 | 80,262 | +0.10(+1.31%) |
| Apr 08, 2013 | 7.960 | 8.020 | 7.880 | 7.995 | 87,409 | +0.08(+0.95%) |
| Apr 05, 2013 | 7.760 | 7.930 | 7.750 | 7.920 | 112,533 | +0.03(+0.38%) |
| Apr 04, 2013 | 7.870 | 7.940 | 7.820 | 7.890 | 122,550 | -0.01(-0.13%) |
| Apr 03, 2013 | 8.070 | 8.070 | 7.760 | 7.900 | 207,056 | -0.19(-2.35%) |
| Apr 02, 2013 | 8.090 | 8.150 | 8.050 | 8.090 | 97,971 | -0.03(-0.37%) |
| Apr 01, 2013 | 8.110 | 8.150 | 8.050 | 8.120 | 90,497 | -0.01(-0.12%) |
| Mar 28, 2013 | 8.010 | 8.140 | 8.010 | 8.130 | 112,970 | +0.08(+0.99%) |
| Mar 27, 2013 | 8.010 | 8.070 | 7.930 | 8.050 | 102,431 | -0.03(-0.37%) |
| Mar 26, 2013 | 8.010 | 8.100 | 8.010 | 8.080 | 125,711 | +0.07(+0.87%) |
| Mar 25, 2013 | 8.050 | 8.103 | 7.980 | 8.010 | 177,136 | -0.14(-1.72%) |
| Mar 22, 2013 | 8.060 | 8.160 | 8.030 | 8.150 | 74,816 | +0.10(+1.24%) |
| Mar 21, 2013 | 7.910 | 8.060 | 7.840 | 8.050 | 161,885 | +0.15(+1.90%) |
| Mar 20, 2013 | 7.920 | 7.960 | 7.820 | 7.900 | 164,076 | +0.06(+0.77%) |
| Mar 19, 2013 | 7.920 | 7.950 | 7.765 | 7.840 | 114,539 | -0.10(-1.26%) |
| Mar 18, 2013 | 7.840 | 7.950 | 7.750 | 7.940 | 108,885 | +0.08(+1.02%) |
| Mar 15, 2013 | 7.760 | 7.870 | 7.670 | 7.860 | 203,288 | +0.18(+2.34%) |
| Mar 14, 2013 | 8.000 | 8.020 | 7.670 | 7.680 | 478,259 | -0.32(-4.00%) |
| Mar 13, 2013 | 7.980 | 8.080 | 7.960 | 8.000 | 157,362 | +0.02(+0.25%) |
| Mar 12, 2013 | 8.000 | 8.000 | 7.910 | 7.980 | 223,272 | -0.02(-0.25%) |
| Mar 11, 2013 | 7.970 | 8.050 | 7.950 | 8.000 | 234,380 | -0.03(-0.37%) |
| Mar 08, 2013 | 8.020 | 8.050 | 8.010 | 8.030 | 114,689 | +0.02(+0.25%) |
| Mar 07, 2013 | 8.020 | 8.070 | 7.990 | 8.010 | 158,472 | -0.03(-0.37%) |
| Mar 06, 2013 | 8.110 | 8.111 | 7.990 | 8.040 | 317,196 | -0.08(-0.99%) |
| Mar 05, 2013 | 8.160 | 8.250 | 8.070 | 8.120 | 140,168 | -0.03(-0.37%) |
| Mar 04, 2013 | 8.170 | 8.238 | 8.130 | 8.150 | 148,411 | -0.08(-0.97%) |