| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 7.770 | 7.920 | 7.610 | 7.700 | 174,061 | -0.08(-1.03%) |
| May 21, 2013 | 7.900 | 7.920 | 7.750 | 7.780 | 128,212 | -0.12(-1.52%) |
| May 20, 2013 | 7.860 | 7.970 | 7.844 | 7.900 | 118,079 | +0.05(+0.64%) |
| May 17, 2013 | 7.940 | 7.940 | 7.800 | 7.850 | 1,390,122 | -0.09(-1.13%) |
| May 16, 2013 | 7.010 | 7.950 | 7.010 | 7.940 | 171,022 | +0.06(+0.76%) |
| May 15, 2013 | 7.880 | 7.940 | 7.850 | 7.880 | 183,454 | -0.05(-0.63%) |
| May 13, 2013 | 7.920 | 7.930 | 7.790 | 7.930 | 233,177 | +0.04(+0.51%) |
| May 10, 2013 | 7.800 | 7.900 | 7.760 | 7.890 | 209,872 | +0.10(+1.28%) |
| May 09, 2013 | 7.700 | 7.820 | 7.680 | 7.790 | 155,537 | +0.04(+0.52%) |
| May 08, 2013 | 7.650 | 7.760 | 7.580 | 7.750 | 136,560 | +0.07(+0.91%) |
| May 07, 2013 | 7.750 | 7.780 | 7.630 | 7.680 | 144,060 | -0.01(-0.13%) |
| May 06, 2013 | 7.640 | 7.730 | 7.600 | 7.690 | 214,486 | +0.02(+0.26%) |
| May 03, 2013 | 7.690 | 7.720 | 7.630 | 7.670 | 139,885 | +0.04(+0.52%) |
| May 02, 2013 | 7.530 | 7.680 | 7.500 | 7.630 | 328,730 | +0.09(+1.19%) |
| May 01, 2013 | 7.410 | 7.580 | 7.390 | 7.540 | 250,984 | +0.08(+1.07%) |
| Apr 30, 2013 | 7.550 | 7.600 | 7.330 | 7.460 | 321,439 | -0.07(-0.93%) |
| Apr 29, 2013 | 7.500 | 7.640 | 7.480 | 7.530 | 212,882 | +0.08(+1.07%) |
| Apr 26, 2013 | 7.380 | 7.520 | 7.360 | 7.450 | 165,808 | +0.09(+1.22%) |
| Apr 25, 2013 | 7.440 | 7.530 | 7.350 | 7.360 | 236,493 | -0.01(-0.14%) |
| Apr 24, 2013 | 7.160 | 7.449 | 7.150 | 7.370 | 206,420 | +0.22(+3.08%) |
| Apr 23, 2013 | 7.120 | 7.210 | 7.100 | 7.150 | 228,893 | +0.07(+0.99%) |
| Apr 22, 2013 | 7.190 | 7.210 | 7.040 | 7.080 | 121,457 | -0.09(-1.26%) |
| Apr 19, 2013 | 7.260 | 7.300 | 7.130 | 7.170 | 288,401 | +0.17(+2.43%) |
| Apr 18, 2013 | 7.020 | 7.050 | 6.950 | 7.000 | 301,804 | -0.06(-0.85%) |
| Apr 17, 2013 | 7.100 | 7.140 | 6.910 | 7.060 | 475,837 | -0.11(-1.53%) |
| Apr 16, 2013 | 7.120 | 7.240 | 7.060 | 7.170 | 303,098 | +0.06(+0.84%) |
| Apr 15, 2013 | 7.250 | 7.270 | 7.020 | 7.110 | 774,383 | -0.16(-2.20%) |
| Apr 12, 2013 | 7.560 | 7.590 | 7.250 | 7.270 | 398,882 | -0.31(-4.09%) |
| Apr 11, 2013 | 7.610 | 7.750 | 7.560 | 7.580 | 246,671 | -0.06(-0.79%) |
| Apr 10, 2013 | 7.440 | 7.690 | 7.440 | 7.640 | 262,241 | +0.20(+2.69%) |
| Apr 09, 2013 | 7.540 | 7.540 | 7.390 | 7.440 | 265,482 | -0.06(-0.80%) |
| Apr 08, 2013 | 7.390 | 7.520 | 7.290 | 7.500 | 447,234 | +0.07(+0.94%) |
| Apr 05, 2013 | 7.480 | 7.570 | 7.400 | 7.430 | 272,699 | -0.16(-2.11%) |
| Apr 04, 2013 | 7.410 | 7.610 | 7.410 | 7.590 | 425,974 | +0.16(+2.15%) |
| Apr 03, 2013 | 7.670 | 7.670 | 7.400 | 7.430 | 359,983 | -0.22(-2.88%) |
| Apr 02, 2013 | 7.600 | 7.780 | 7.530 | 7.650 | 371,904 | +0.05(+0.66%) |
| Apr 01, 2013 | 7.680 | 7.740 | 7.420 | 7.600 | 586,673 | -0.09(-1.17%) |
| Mar 28, 2013 | 7.800 | 7.800 | 7.640 | 7.690 | 710,620 | -0.09(-1.16%) |
| Mar 27, 2013 | 7.730 | 7.850 | 7.711 | 7.780 | 464,092 | -0.01(-0.13%) |
| Mar 26, 2013 | 7.950 | 8.000 | 7.750 | 7.790 | 855,889 | -0.14(-1.77%) |
| Mar 25, 2013 | 8.090 | 8.140 | 7.910 | 7.930 | 579,846 | -0.07(-0.88%) |
| Mar 22, 2013 | 8.030 | 8.140 | 7.930 | 8.000 | 756,740 | +0.02(+0.25%) |
| Mar 21, 2013 | 8.010 | 8.070 | 7.910 | 7.980 | 544,952 | -0.07(-0.87%) |
| Mar 20, 2013 | 8.150 | 8.200 | 8.020 | 8.050 | 201,987 | -0.06(-0.74%) |
| Mar 19, 2013 | 8.240 | 8.240 | 8.050 | 8.110 | 534,609 | -0.15(-1.82%) |
| Mar 18, 2013 | 8.090 | 8.300 | 8.060 | 8.260 | 576,767 | +0.09(+1.10%) |
| Mar 15, 2013 | 8.560 | 8.570 | 8.050 | 8.170 | 4,119,436 | -0.37(-4.33%) |
| Mar 14, 2013 | 8.500 | 8.580 | 8.340 | 8.540 | 345,825 | +0.07(+0.83%) |
| Mar 13, 2013 | 8.110 | 8.510 | 8.110 | 8.470 | 799,858 | +0.37(+4.57%) |
| Mar 12, 2013 | 8.090 | 8.280 | 8.064 | 8.100 | 323,737 | +0.01(+0.12%) |
| Mar 11, 2013 | 7.930 | 8.150 | 7.920 | 8.090 | 494,973 | +0.15(+1.89%) |
| Mar 08, 2013 | 8.060 | 8.140 | 7.900 | 7.940 | 754,614 | -0.08(-1.00%) |
| Mar 07, 2013 | 8.190 | 8.320 | 8.000 | 8.020 | 711,827 | -0.10(-1.23%) |
| Mar 06, 2013 | 8.200 | 8.250 | 8.090 | 8.120 | 614,342 | -0.02(-0.25%) |
| Mar 05, 2013 | 8.220 | 8.240 | 8.080 | 8.140 | 860,186 | +0.04(+0.49%) |
| Mar 04, 2013 | 8.050 | 8.280 | 8.050 | 8.100 | 362,410 | +0.04(+0.50%) |
