| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 3.080 | 3.080 | 3.030 | 3.030 | 0 | -0.03(-0.98%) |
| May 16, 2013 | 3.090 | 3.120 | 3.000 | 3.060 | 77,957 | -0.01(-0.33%) |
| May 15, 2013 | 3.190 | 3.190 | 3.050 | 3.070 | 0 | -0.07(-2.23%) |
| May 13, 2013 | 3.160 | 3.180 | 3.110 | 3.140 | 0 | +0.00(+0.00%) |
| May 10, 2013 | 3.120 | 3.140 | 3.090 | 3.140 | 0 | +0.00(+0.00%) |
| May 09, 2013 | 3.130 | 3.150 | 3.120 | 3.140 | 0 | -0.02(-0.63%) |
| May 08, 2013 | 3.140 | 3.170 | 3.060 | 3.160 | 0 | +0.01(+0.32%) |
| May 07, 2013 | 3.150 | 3.180 | 3.130 | 3.150 | 0 | +0.00(+0.00%) |
| May 06, 2013 | 3.190 | 3.210 | 3.100 | 3.150 | 0 | -0.06(-1.87%) |
| May 03, 2013 | 3.230 | 3.220 | 3.180 | 3.210 | 0 | +0.05(+1.58%) |
| May 02, 2013 | 3.250 | 3.259 | 3.110 | 3.160 | 0 | +0.01(+0.32%) |
| May 01, 2013 | 2.960 | 3.170 | 2.960 | 3.150 | 0 | +0.08(+2.61%) |
| Apr 30, 2013 | 3.060 | 3.130 | 3.024 | 3.070 | 0 | +0.11(+3.72%) |
| Apr 29, 2013 | 2.850 | 3.000 | 2.820 | 2.960 | 109,075 | +0.15(+5.34%) |
| Apr 26, 2013 | 2.980 | 2.980 | 2.800 | 2.810 | 100,008 | -0.10(-3.44%) |
| Apr 25, 2013 | 2.860 | 2.930 | 2.840 | 2.910 | 101,102 | +0.05(+1.75%) |
| Apr 24, 2013 | 2.820 | 2.940 | 2.820 | 2.860 | 54,599 | +0.03(+1.06%) |
| Apr 23, 2013 | 2.840 | 2.930 | 2.800 | 2.830 | 109,048 | -0.03(-1.05%) |
| Apr 22, 2013 | 3.000 | 3.045 | 2.800 | 2.860 | 173,786 | -0.14(-4.67%) |
| Apr 19, 2013 | 3.070 | 3.090 | 2.980 | 3.000 | 134,515 | -0.06(-1.96%) |
| Apr 18, 2013 | 3.030 | 3.090 | 2.960 | 3.060 | 77,258 | +0.03(+0.99%) |
| Apr 17, 2013 | 3.080 | 3.110 | 2.930 | 3.030 | 155,209 | -0.13(-4.11%) |
| Apr 16, 2013 | 3.060 | 3.190 | 3.060 | 3.160 | 103,628 | +0.10(+3.27%) |
| Apr 15, 2013 | 3.380 | 3.470 | 3.060 | 3.060 | 275,004 | -0.32(-9.47%) |
| Apr 12, 2013 | 3.560 | 3.650 | 3.380 | 3.380 | 138,091 | -0.17(-4.79%) |
| Apr 11, 2013 | 3.500 | 3.700 | 3.475 | 3.550 | 337,461 | +0.14(+4.11%) |
| Apr 10, 2013 | 3.110 | 3.480 | 3.080 | 3.410 | 322,042 | +0.39(+12.91%) |
| Apr 09, 2013 | 3.050 | 3.050 | 2.970 | 3.020 | 48,361 | -0.03(-0.98%) |
| Apr 08, 2013 | 2.910 | 3.050 | 2.890 | 3.050 | 79,631 | +0.17(+5.90%) |
| Apr 05, 2013 | 2.690 | 2.910 | 2.690 | 2.880 | 52,226 | +0.07(+2.49%) |
| Apr 04, 2013 | 2.780 | 2.856 | 2.690 | 2.810 | 41,902 | +0.02(+0.72%) |
| Apr 03, 2013 | 2.840 | 2.850 | 2.745 | 2.790 | 73,010 | -0.02(-0.71%) |
| Apr 02, 2013 | 2.760 | 2.900 | 2.690 | 2.810 | 168,403 | +0.06(+2.18%) |
| Apr 01, 2013 | 2.860 | 2.860 | 2.745 | 2.750 | 89,928 | -0.11(-3.85%) |
| Mar 28, 2013 | 2.950 | 2.970 | 2.850 | 2.860 | 181,362 | -0.11(-3.70%) |
| Mar 27, 2013 | 3.020 | 3.070 | 2.970 | 2.970 | 34,642 | -0.09(-2.94%) |
| Mar 26, 2013 | 3.000 | 3.070 | 2.960 | 3.060 | 67,802 | +0.08(+2.68%) |
| Mar 25, 2013 | 3.123 | 3.150 | 2.980 | 2.980 | 117,741 | -0.11(-3.56%) |
| Mar 22, 2013 | 3.120 | 3.120 | 3.065 | 3.090 | 22,099 | -0.01(-0.32%) |
| Mar 21, 2013 | 3.040 | 3.140 | 3.040 | 3.100 | 65,775 | +0.02(+0.65%) |
| Mar 20, 2013 | 3.030 | 3.140 | 3.023 | 3.080 | 83,557 | +0.05(+1.65%) |
| Mar 19, 2013 | 3.080 | 3.120 | 3.020 | 3.030 | 49,731 | -0.05(-1.62%) |
| Mar 18, 2013 | 3.150 | 3.260 | 3.060 | 3.080 | 30,542 | -0.11(-3.45%) |
| Mar 15, 2013 | 3.160 | 3.190 | 3.099 | 3.190 | 114,113 | +0.05(+1.59%) |
| Mar 14, 2013 | 3.130 | 3.170 | 3.130 | 3.140 | 46,310 | +0.01(+0.32%) |
| Mar 13, 2013 | 3.170 | 3.170 | 3.100 | 3.130 | 25,943 | -0.02(-0.63%) |
| Mar 12, 2013 | 3.270 | 3.270 | 3.120 | 3.150 | 60,027 | -0.08(-2.48%) |
| Mar 11, 2013 | 3.200 | 3.240 | 3.150 | 3.230 | 23,235 | +0.01(+0.31%) |
| Mar 08, 2013 | 3.200 | 3.230 | 3.150 | 3.220 | 67,437 | +0.05(+1.58%) |
| Mar 07, 2013 | 3.030 | 3.180 | 3.020 | 3.170 | 39,339 | +0.16(+5.32%) |
| Mar 06, 2013 | 3.070 | 3.070 | 3.000 | 3.010 | 55,210 | -0.06(-1.95%) |
| Mar 05, 2013 | 3.080 | 3.110 | 3.050 | 3.070 | 45,050 | +0.01(+0.33%) |
| Mar 04, 2013 | 3.160 | 3.200 | 3.060 | 3.060 | 57,320 | -0.13(-4.08%) |