| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 20, 2013 | 2.390 | 2.430 | 2.380 | 2.430 | 10,588 | +0.06(+2.53%) |
| May 17, 2013 | 2.340 | 2.470 | 2.340 | 2.370 | 17,585 | +0.00(+0.00%) |
| May 16, 2013 | 2.350 | 2.400 | 2.340 | 2.370 | 60,559 | +0.00(+0.00%) |
| May 15, 2013 | 2.420 | 2.490 | 2.350 | 2.370 | 36,595 | -0.02(-0.84%) |
| May 13, 2013 | 2.430 | 2.430 | 2.340 | 2.390 | 127,160 | -0.03(-1.24%) |
| May 10, 2013 | 2.370 | 2.430 | 2.360 | 2.420 | 256,733 | +0.01(+0.41%) |
| May 09, 2013 | 2.480 | 2.480 | 2.330 | 2.410 | 120,987 | -0.08(-3.21%) |
| May 08, 2013 | 2.440 | 2.490 | 2.390 | 2.490 | 279,817 | +0.09(+3.75%) |
| May 07, 2013 | 2.190 | 2.440 | 2.190 | 2.400 | 186,141 | +0.25(+11.63%) |
| May 06, 2013 | 2.130 | 2.190 | 2.090 | 2.150 | 15,664 | +0.00(+0.00%) |
| May 03, 2013 | 2.150 | 2.190 | 2.130 | 2.150 | 12,940 | +0.02(+0.94%) |
| May 02, 2013 | 2.130 | 2.200 | 2.130 | 2.130 | 6,566 | -0.02(-0.93%) |
| May 01, 2013 | 2.130 | 2.200 | 2.101 | 2.150 | 27,081 | +0.02(+0.94%) |
| Apr 30, 2013 | 2.170 | 2.220 | 2.130 | 2.130 | 52,551 | -0.04(-1.84%) |
| Apr 29, 2013 | 2.080 | 2.170 | 2.030 | 2.170 | 38,733 | +0.09(+4.33%) |
| Apr 26, 2013 | 2.000 | 2.080 | 2.040 | 2.080 | 60,800 | +0.04(+1.96%) |
| Apr 25, 2013 | 1.990 | 2.060 | 1.960 | 2.040 | 61,270 | +0.06(+3.03%) |
| Apr 24, 2013 | 1.960 | 2.020 | 1.960 | 1.980 | 15,560 | -0.02(-1.00%) |
| Apr 23, 2013 | 1.930 | 2.010 | 1.920 | 2.000 | 72,279 | +0.08(+4.17%) |
| Apr 22, 2013 | 1.910 | 1.980 | 1.890 | 1.920 | 5,792 | -0.06(-3.03%) |
| Apr 19, 2013 | 1.980 | 1.980 | 1.910 | 1.980 | 16,448 | +0.08(+4.21%) |
| Apr 18, 2013 | 2.000 | 2.000 | 1.870 | 1.900 | 15,673 | -0.10(-5.00%) |
| Apr 17, 2013 | 1.940 | 2.000 | 1.850 | 2.000 | 80,544 | +0.05(+2.56%) |
| Apr 16, 2013 | 1.960 | 1.960 | 1.890 | 1.950 | 4,849 | +0.00(+0.00%) |
| Apr 15, 2013 | 1.970 | 1.970 | 1.910 | 1.950 | 10,645 | -0.02(-0.96%) |
| Apr 12, 2013 | 1.960 | 1.969 | 1.960 | 1.969 | 4,400 | -0.00(-0.05%) |
| Apr 11, 2013 | 1.920 | 1.970 | 1.910 | 1.970 | 17,335 | +0.05(+2.60%) |
| Apr 10, 2013 | 1.930 | 1.950 | 1.810 | 1.920 | 31,990 | -0.01(-0.52%) |
| Apr 09, 2013 | 1.950 | 1.950 | 1.930 | 1.930 | 4,400 | +0.00(+0.00%) |
| Apr 08, 2013 | 1.950 | 1.950 | 1.900 | 1.930 | 30,263 | +0.01(+0.52%) |
| Apr 05, 2013 | 1.970 | 1.970 | 1.920 | 1.920 | 5,252 | -0.01(-0.52%) |
| Apr 04, 2013 | 1.950 | 1.970 | 1.920 | 1.930 | 32,400 | -0.04(-2.03%) |
| Apr 03, 2013 | 1.990 | 1.990 | 1.950 | 1.970 | 16,200 | +0.00(+0.00%) |
| Apr 02, 2013 | 1.970 | 2.070 | 1.800 | 1.970 | 115,899 | +0.01(+0.51%) |
| Apr 01, 2013 | 1.830 | 1.970 | 1.830 | 1.960 | 32,274 | +0.11(+5.95%) |
| Mar 28, 2013 | 1.900 | 1.950 | 1.830 | 1.850 | 19,553 | -0.07(-3.65%) |
| Mar 27, 2013 | 1.920 | 1.921 | 1.920 | 1.920 | 7,000 | -0.02(-1.03%) |
| Mar 26, 2013 | 1.940 | 1.950 | 1.830 | 1.940 | 11,694 | +0.00(+0.00%) |
| Mar 25, 2013 | 1.900 | 1.940 | 1.780 | 1.940 | 62,673 | +0.02(+1.04%) |
| Mar 22, 2013 | 1.950 | 1.970 | 1.860 | 1.920 | 11,309 | -0.02(-1.03%) |
| Mar 21, 2013 | 1.870 | 1.940 | 1.850 | 1.940 | 10,829 | +0.05(+2.65%) |
| Mar 20, 2013 | 1.850 | 1.950 | 1.830 | 1.890 | 16,965 | +0.04(+1.94%) |
| Mar 19, 2013 | 1.940 | 1.950 | 1.850 | 1.854 | 20,600 | -0.05(-2.42%) |
| Mar 18, 2013 | 1.907 | 1.920 | 1.900 | 1.900 | 8,700 | -0.05(-2.56%) |
| Mar 15, 2013 | 1.810 | 1.960 | 1.810 | 1.950 | 46,890 | +0.07(+3.72%) |
| Mar 14, 2013 | 1.870 | 1.950 | 1.870 | 1.880 | 15,945 | +0.01(+0.53%) |
| Mar 13, 2013 | 1.840 | 1.900 | 1.800 | 1.870 | 26,098 | +0.02(+1.08%) |
| Mar 12, 2013 | 1.850 | 1.880 | 1.850 | 1.850 | 40,788 | -0.04(-2.12%) |
| Mar 11, 2013 | 1.900 | 1.920 | 1.860 | 1.890 | 23,253 | -0.01(-0.53%) |
| Mar 08, 2013 | 1.860 | 1.950 | 1.860 | 1.900 | 25,298 | -0.03(-1.55%) |
| Mar 07, 2013 | 1.940 | 1.970 | 1.930 | 1.930 | 75,493 | -0.00(-0.05%) |
| Mar 06, 2013 | 1.910 | 1.940 | 1.880 | 1.931 | 26,558 | +0.02(+1.10%) |
| Mar 05, 2013 | 1.790 | 1.950 | 1.780 | 1.910 | 125,340 | +0.17(+9.77%) |
| Mar 04, 2013 | 1.700 | 1.780 | 1.660 | 1.740 | 84,110 | +0.02(+1.16%) |