| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 4.880 | 4.940 | 4.850 | 4.900 | 0 | +0.04(+0.82%) |
| May 16, 2013 | 4.980 | 4.980 | 4.850 | 4.860 | 159,624 | -0.08(-1.62%) |
| May 15, 2013 | 4.760 | 4.970 | 4.760 | 4.940 | 0 | +0.44(+9.78%) |
| May 13, 2013 | 4.580 | 4.600 | 4.500 | 4.500 | 0 | -0.08(-1.75%) |
| May 10, 2013 | 4.540 | 4.640 | 4.500 | 4.580 | 0 | +0.04(+0.88%) |
| May 09, 2013 | 4.630 | 4.700 | 4.520 | 4.540 | 0 | -0.14(-2.99%) |
| May 08, 2013 | 4.640 | 4.760 | 4.260 | 4.680 | 0 | -0.22(-4.49%) |
| May 07, 2013 | 4.820 | 4.930 | 4.820 | 4.900 | 0 | +0.09(+1.87%) |
| May 06, 2013 | 4.920 | 4.920 | 4.800 | 4.810 | 0 | -0.10(-2.04%) |
| May 03, 2013 | 4.970 | 5.010 | 4.820 | 4.910 | 0 | +0.00(+0.00%) |
| May 02, 2013 | 4.910 | 4.970 | 4.870 | 4.910 | 0 | +0.01(+0.20%) |
| May 01, 2013 | 4.920 | 4.940 | 4.890 | 4.900 | 0 | -0.03(-0.61%) |
| Apr 30, 2013 | 4.950 | 5.010 | 4.890 | 4.930 | 0 | -0.07(-1.40%) |
| Apr 29, 2013 | 5.070 | 5.130 | 4.990 | 5.000 | 138,380 | -0.06(-1.19%) |
| Apr 26, 2013 | 5.040 | 5.070 | 5.030 | 5.060 | 146,551 | +0.00(+0.00%) |
| Apr 25, 2013 | 4.990 | 5.070 | 4.990 | 5.060 | 303,538 | +0.09(+1.81%) |
| Apr 24, 2013 | 5.130 | 5.160 | 4.930 | 4.970 | 235,240 | -0.18(-3.50%) |
| Apr 23, 2013 | 5.130 | 5.155 | 5.060 | 5.150 | 178,829 | +0.06(+1.18%) |
| Apr 22, 2013 | 5.160 | 5.160 | 4.950 | 5.090 | 325,579 | +0.03(+0.59%) |
| Apr 19, 2013 | 4.990 | 5.120 | 4.990 | 5.060 | 191,350 | +0.06(+1.20%) |
| Apr 18, 2013 | 4.850 | 5.080 | 4.810 | 5.000 | 678,640 | +0.13(+2.67%) |
| Apr 17, 2013 | 5.010 | 5.070 | 4.860 | 4.870 | 256,863 | -0.19(-3.75%) |
| Apr 16, 2013 | 5.000 | 5.080 | 4.880 | 5.060 | 400,153 | +0.10(+2.02%) |
| Apr 15, 2013 | 5.060 | 5.080 | 4.940 | 4.960 | 391,077 | -0.16(-3.13%) |
| Apr 12, 2013 | 4.950 | 5.150 | 4.950 | 5.120 | 333,406 | +0.12(+2.40%) |
| Apr 11, 2013 | 4.690 | 5.020 | 4.690 | 5.000 | 341,224 | +0.32(+6.84%) |
| Apr 10, 2013 | 4.720 | 4.825 | 4.650 | 4.680 | 281,746 | -0.03(-0.64%) |
| Apr 09, 2013 | 4.850 | 4.860 | 4.700 | 4.710 | 216,295 | -0.09(-1.87%) |
| Apr 08, 2013 | 4.910 | 4.920 | 4.700 | 4.800 | 306,279 | -0.02(-0.41%) |
| Apr 05, 2013 | 4.590 | 4.850 | 4.550 | 4.820 | 411,118 | +0.13(+2.77%) |
| Apr 04, 2013 | 4.760 | 4.790 | 4.630 | 4.690 | 461,949 | -0.09(-1.88%) |
| Apr 03, 2013 | 4.990 | 5.010 | 4.740 | 4.780 | 395,111 | -0.21(-4.21%) |
| Apr 02, 2013 | 5.070 | 5.110 | 4.920 | 4.990 | 542,170 | -0.08(-1.58%) |
| Apr 01, 2013 | 5.250 | 5.250 | 5.010 | 5.070 | 428,462 | -0.20(-3.80%) |
| Mar 28, 2013 | 5.530 | 5.640 | 5.260 | 5.270 | 273,838 | -0.13(-2.41%) |
| Mar 27, 2013 | 5.370 | 5.500 | 5.350 | 5.400 | 400,418 | +0.16(+3.05%) |
| Mar 26, 2013 | 5.430 | 5.430 | 5.150 | 5.240 | 281,569 | -0.16(-2.96%) |
| Mar 25, 2013 | 5.490 | 5.580 | 5.330 | 5.400 | 428,583 | -0.08(-1.46%) |
| Mar 22, 2013 | 5.510 | 5.650 | 5.370 | 5.480 | 333,397 | -0.02(-0.36%) |
| Mar 21, 2013 | 5.670 | 5.735 | 5.430 | 5.500 | 274,291 | -0.22(-3.85%) |
| Mar 20, 2013 | 5.850 | 5.920 | 5.670 | 5.720 | 324,756 | -0.13(-2.22%) |
| Mar 19, 2013 | 5.700 | 5.860 | 5.580 | 5.850 | 395,771 | +0.14(+2.45%) |
| Mar 18, 2013 | 5.820 | 5.910 | 5.640 | 5.710 | 238,160 | -0.20(-3.38%) |
| Mar 15, 2013 | 6.080 | 6.110 | 5.830 | 5.910 | 300,224 | -0.16(-2.64%) |
| Mar 14, 2013 | 6.000 | 6.070 | 5.885 | 6.070 | 229,861 | +0.10(+1.68%) |
| Mar 13, 2013 | 5.910 | 6.040 | 5.830 | 5.970 | 99,463 | +0.10(+1.70%) |
| Mar 12, 2013 | 5.920 | 6.090 | 5.785 | 5.870 | 250,836 | -0.09(-1.51%) |
| Mar 11, 2013 | 5.900 | 5.990 | 5.880 | 5.960 | 131,388 | +0.06(+1.02%) |
| Mar 08, 2013 | 5.890 | 6.060 | 5.780 | 5.900 | 358,283 | -0.01(-0.17%) |
| Mar 07, 2013 | 6.350 | 6.350 | 5.750 | 5.910 | 368,903 | -0.48(-7.51%) |
| Mar 06, 2013 | 6.450 | 6.450 | 6.120 | 6.390 | 191,145 | -0.02(-0.31%) |
| Mar 05, 2013 | 6.400 | 6.490 | 6.330 | 6.410 | 110,164 | +0.00(+0.00%) |
| Mar 04, 2013 | 6.120 | 6.420 | 6.100 | 6.410 | 107,167 | +0.28(+4.57%) |