| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 8.140 | 8.240 | 7.900 | 8.150 | 369,092 | +0.06(+0.74%) |
| May 20, 2013 | 7.910 | 8.180 | 7.900 | 8.090 | 369,099 | +0.19(+2.41%) |
| May 17, 2013 | 8.070 | 8.190 | 7.900 | 7.900 | 329,622 | -0.06(-0.75%) |
| May 16, 2013 | 8.100 | 8.310 | 7.930 | 7.960 | 391,040 | -0.17(-2.09%) |
| May 15, 2013 | 8.280 | 8.450 | 8.020 | 8.130 | 496,964 | -0.32(-3.79%) |
| May 13, 2013 | 8.400 | 8.590 | 8.260 | 8.450 | 413,334 | +0.04(+0.48%) |
| May 10, 2013 | 8.230 | 8.500 | 8.130 | 8.410 | 297,926 | +0.22(+2.69%) |
| May 09, 2013 | 8.480 | 8.700 | 7.950 | 8.190 | 646,029 | -0.34(-3.99%) |
| May 08, 2013 | 8.200 | 8.690 | 8.110 | 8.530 | 976,533 | +0.42(+5.18%) |
| May 07, 2013 | 7.930 | 8.150 | 7.750 | 8.110 | 2,741,462 | +1.35(+19.97%) |
| May 06, 2013 | 6.500 | 6.800 | 6.470 | 6.760 | 399,063 | +0.33(+5.13%) |
| May 03, 2013 | 6.500 | 6.540 | 6.340 | 6.430 | 991,268 | -0.05(-0.77%) |
| May 02, 2013 | 6.650 | 6.700 | 6.400 | 6.480 | 2,011,180 | -0.14(-2.11%) |
| May 01, 2013 | 6.800 | 6.830 | 6.560 | 6.620 | 405,474 | -0.26(-3.78%) |
| Apr 30, 2013 | 6.890 | 7.020 | 6.804 | 6.880 | 360,363 | +0.00(+0.00%) |
| Apr 29, 2013 | 7.060 | 7.130 | 6.870 | 6.880 | 346,395 | -0.18(-2.55%) |
| Apr 26, 2013 | 7.050 | 7.130 | 6.950 | 7.060 | 122,770 | -0.08(-1.12%) |
| Apr 25, 2013 | 6.850 | 7.200 | 6.810 | 7.140 | 404,557 | +0.38(+5.62%) |
| Apr 24, 2013 | 6.720 | 6.770 | 6.610 | 6.760 | 164,584 | +0.07(+1.05%) |
| Apr 23, 2013 | 6.620 | 6.785 | 6.545 | 6.690 | 248,512 | +0.07(+1.06%) |
| Apr 22, 2013 | 6.680 | 6.730 | 6.450 | 6.620 | 252,970 | -0.06(-0.90%) |
| Apr 19, 2013 | 6.430 | 6.740 | 6.350 | 6.680 | 248,353 | +0.28(+4.37%) |
| Apr 18, 2013 | 6.550 | 6.690 | 6.340 | 6.400 | 259,259 | -0.11(-1.69%) |
| Apr 17, 2013 | 6.820 | 6.820 | 6.414 | 6.510 | 346,757 | -0.37(-5.38%) |
| Apr 16, 2013 | 6.820 | 6.880 | 6.680 | 6.880 | 384,840 | +0.17(+2.53%) |
| Apr 15, 2013 | 7.120 | 7.250 | 6.610 | 6.710 | 406,443 | -0.43(-6.02%) |
| Apr 12, 2013 | 7.250 | 7.290 | 7.060 | 7.140 | 213,540 | -0.10(-1.38%) |
| Apr 11, 2013 | 7.310 | 7.540 | 7.240 | 7.240 | 417,379 | -0.03(-0.41%) |
| Apr 10, 2013 | 7.050 | 7.300 | 7.050 | 7.270 | 376,603 | +0.24(+3.41%) |
| Apr 09, 2013 | 7.110 | 7.120 | 6.900 | 7.030 | 240,428 | -0.05(-0.71%) |
| Apr 08, 2013 | 7.120 | 7.290 | 7.060 | 7.080 | 310,466 | +0.03(+0.43%) |
| Apr 05, 2013 | 6.950 | 7.120 | 6.830 | 7.050 | 298,450 | -0.08(-1.12%) |
| Apr 04, 2013 | 7.070 | 7.190 | 6.820 | 7.130 | 624,287 | -0.02(-0.28%) |
| Apr 03, 2013 | 7.440 | 7.500 | 6.940 | 7.150 | 640,851 | -0.30(-4.03%) |
| Apr 02, 2013 | 7.310 | 7.510 | 7.270 | 7.450 | 537,186 | +0.20(+2.76%) |
| Apr 01, 2013 | 7.300 | 7.564 | 7.170 | 7.250 | 643,700 | -0.05(-0.68%) |
| Mar 28, 2013 | 7.490 | 7.660 | 7.160 | 7.300 | 626,236 | -0.21(-2.80%) |
| Mar 27, 2013 | 7.280 | 7.550 | 7.220 | 7.510 | 584,312 | +0.17(+2.32%) |
| Mar 26, 2013 | 7.310 | 7.385 | 7.230 | 7.340 | 410,062 | +0.11(+1.52%) |
| Mar 25, 2013 | 7.250 | 7.490 | 7.210 | 7.230 | 608,614 | +0.09(+1.26%) |
| Mar 22, 2013 | 7.250 | 7.490 | 7.140 | 7.140 | 648,106 | -0.29(-3.90%) |
| Mar 21, 2013 | 7.170 | 7.470 | 7.100 | 7.430 | 695,352 | +0.31(+4.35%) |
| Mar 20, 2013 | 6.840 | 7.200 | 6.795 | 7.120 | 641,458 | +0.32(+4.71%) |
| Mar 19, 2013 | 6.730 | 6.940 | 6.630 | 6.800 | 478,566 | +0.05(+0.74%) |
| Mar 18, 2013 | 6.410 | 6.810 | 6.390 | 6.750 | 408,158 | +0.24(+3.69%) |
| Mar 15, 2013 | 6.690 | 6.880 | 6.460 | 6.510 | 624,237 | -0.17(-2.54%) |
| Mar 14, 2013 | 6.420 | 6.816 | 6.410 | 6.680 | 463,954 | +0.25(+3.89%) |
| Mar 13, 2013 | 6.690 | 6.720 | 6.050 | 6.430 | 1,051,766 | -0.56(-8.01%) |
| Mar 12, 2013 | 7.390 | 7.399 | 6.900 | 6.990 | 741,843 | -0.38(-5.16%) |
| Mar 11, 2013 | 7.260 | 7.450 | 7.190 | 7.370 | 562,610 | +0.13(+1.80%) |
| Mar 08, 2013 | 7.190 | 7.430 | 7.100 | 7.240 | 738,375 | +0.16(+2.26%) |
| Mar 07, 2013 | 6.880 | 7.280 | 6.850 | 7.080 | 573,251 | +0.18(+2.61%) |
| Mar 06, 2013 | 6.710 | 7.100 | 6.700 | 6.900 | 930,374 | +0.21(+3.14%) |
| Mar 05, 2013 | 5.950 | 6.920 | 5.950 | 6.690 | 1,427,604 | +0.73(+12.25%) |
| Mar 04, 2013 | 5.780 | 6.000 | 5.780 | 5.960 | 621,050 | +0.18(+3.11%) |