Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jan 31, 2012 | 4.070 | 4.070 | 4.010 | 4.020 | 375,457 | -0.03(-0.74%) |
| Jan 30, 2012 | 4.080 | 4.080 | 4.050 | 4.050 | 304,132 | -0.03(-0.74%) |
| Jan 27, 2012 | 4.080 | 4.080 | 4.030 | 4.080 | 395,124 | +0.01(+0.25%) |
| Jan 26, 2012 | 4.060 | 4.070 | 4.000 | 4.070 | 554,947 | +0.01(+0.25%) |
| Jan 25, 2012 | 4.040 | 4.060 | 4.029 | 4.060 | 349,140 | +0.04(+1.00%) |
| Jan 24, 2012 | 4.040 | 4.040 | 3.990 | 4.020 | 254,903 | +0.00(+0.00%) |
| Jan 23, 2012 | 4.020 | 4.020 | 3.990 | 4.020 | 357,514 | +0.01(+0.25%) |
| Jan 20, 2012 | 3.940 | 4.010 | 3.930 | 4.010 | 495,198 | +0.08(+2.04%) |
| Jan 19, 2012 | 3.930 | 3.930 | 3.870 | 3.930 | 384,199 | +0.05(+1.29%) |
| Jan 18, 2012 | 3.950 | 3.950 | 3.860 | 3.880 | 587,366 | -0.04(-1.02%) |
| Jan 17, 2012 | 3.980 | 3.980 | 3.900 | 3.920 | 328,670 | -0.04(-1.01%) |
| Jan 13, 2012 | 4.000 | 4.000 | 3.950 | 3.960 | 316,635 | -0.02(-0.50%) |
| Jan 12, 2012 | 4.040 | 4.040 | 3.970 | 3.980 | 315,294 | -0.05(-1.24%) |
| Jan 11, 2012 | 4.020 | 4.040 | 3.930 | 4.030 | 448,237 | +0.07(+1.77%) |
| Jan 10, 2012 | 4.010 | 4.030 | 3.960 | 3.960 | 294,085 | -0.04(-1.00%) |
| Jan 09, 2012 | 4.010 | 4.010 | 3.975 | 4.000 | 229,815 | +0.02(+0.50%) |
| Jan 06, 2012 | 3.980 | 4.020 | 3.960 | 3.980 | 307,710 | -0.02(-0.50%) |
| Jan 05, 2012 | 3.960 | 4.000 | 3.920 | 4.000 | 446,049 | +0.04(+1.01%) |
| Jan 04, 2012 | 3.940 | 3.960 | 3.900 | 3.960 | 352,612 | +0.08(+2.06%) |
| Dec 30, 2011 | 3.860 | 3.890 | 3.850 | 3.880 | 386,303 | +0.03(+0.78%) |
| Dec 29, 2011 | 3.900 | 3.910 | 3.850 | 3.850 | 441,166 | -0.04(-1.03%) |
| Dec 28, 2011 | 3.910 | 3.950 | 3.890 | 3.890 | 441,006 | -0.04(-1.02%) |
| Dec 27, 2011 | 3.920 | 3.960 | 3.920 | 3.930 | 421,809 | -0.03(-0.76%) |
| Dec 23, 2011 | 3.890 | 3.960 | 3.880 | 3.960 | 541,341 | +0.11(+2.86%) |
| Dec 21, 2011 | 3.810 | 3.850 | 3.790 | 3.850 | 424,366 | +0.04(+1.05%) |
| Dec 20, 2011 | 3.790 | 3.820 | 3.770 | 3.810 | 561,972 | +0.03(+0.79%) |
| Dec 19, 2011 | 3.810 | 3.820 | 3.780 | 3.780 | 215,831 | -0.01(-0.26%) |
| Dec 16, 2011 | 3.780 | 3.810 | 3.780 | 3.790 | 255,185 | -0.01(-0.26%) |
| Dec 15, 2011 | 3.800 | 3.810 | 3.760 | 3.800 | 199,907 | +0.04(+1.06%) |
| Dec 14, 2011 | 3.780 | 3.800 | 3.760 | 3.760 | 284,052 | -0.03(-0.79%) |
| Dec 13, 2011 | 3.820 | 3.820 | 3.790 | 3.790 | 239,004 | -0.01(-0.26%) |
| Dec 12, 2011 | 3.790 | 3.800 | 3.780 | 3.800 | 220,988 | -0.02(-0.52%) |
| Dec 09, 2011 | 3.810 | 3.820 | 3.770 | 3.820 | 229,611 | +0.02(+0.53%) |
| Dec 08, 2011 | 3.800 | 3.800 | 3.760 | 3.800 | 306,335 | +0.01(+0.26%) |
| Dec 07, 2011 | 3.770 | 3.790 | 3.760 | 3.790 | 292,999 | +0.00(+0.00%) |
| Dec 06, 2011 | 3.770 | 3.795 | 3.760 | 3.790 | 265,055 | +0.03(+0.80%) |
| Dec 05, 2011 | 3.760 | 3.790 | 3.740 | 3.760 | 387,963 | +0.04(+1.08%) |
| Dec 02, 2011 | 3.760 | 3.780 | 3.720 | 3.720 | 454,736 | +0.00(+0.00%) |
| Dec 01, 2011 | 3.760 | 3.810 | 3.720 | 3.720 | 559,702 | -0.07(-1.85%) |
| Nov 30, 2011 | 3.800 | 3.820 | 3.770 | 3.790 | 513,647 | +0.04(+1.07%) |
| Nov 29, 2011 | 3.760 | 3.770 | 3.730 | 3.750 | 347,675 | +0.00(+0.00%) |
| Nov 28, 2011 | 3.780 | 3.840 | 3.750 | 3.750 | 292,944 | -0.02(-0.53%) |
| Nov 25, 2011 | 3.750 | 3.790 | 3.730 | 3.770 | 116,784 | +0.04(+1.07%) |
| Nov 23, 2011 | 3.760 | 3.760 | 3.721 | 3.730 | 231,701 | -0.04(-1.06%) |
| Nov 22, 2011 | 3.780 | 3.790 | 3.740 | 3.770 | 224,959 | +0.00(+0.00%) |
| Nov 21, 2011 | 3.750 | 3.770 | 3.720 | 3.770 | 295,956 | -0.01(-0.26%) |
| Nov 18, 2011 | 3.810 | 3.810 | 3.770 | 3.780 | 308,011 | -0.01(-0.26%) |
| Nov 17, 2011 | 3.840 | 3.860 | 3.780 | 3.790 | 374,188 | -0.03(-0.79%) |
| Nov 16, 2011 | 3.860 | 3.860 | 3.820 | 3.820 | 211,512 | -0.02(-0.52%) |
| Nov 15, 2011 | 3.890 | 3.890 | 3.830 | 3.840 | 364,883 | +0.00(+0.00%) |
| Nov 14, 2011 | 3.860 | 3.865 | 3.830 | 3.840 | 252,218 | -0.01(-0.26%) |
| Nov 11, 2011 | 3.910 | 3.950 | 3.830 | 3.850 | 647,735 | -0.06(-1.53%) |
| Nov 10, 2011 | 3.880 | 3.920 | 3.870 | 3.910 | 240,996 | +0.02(+0.51%) |
| Nov 09, 2011 | 3.900 | 3.940 | 3.880 | 3.890 | 421,534 | -0.02(-0.51%) |
| Nov 08, 2011 | 3.930 | 3.940 | 3.910 | 3.910 | 276,367 | +0.00(+0.00%) |
| Nov 07, 2011 | 3.920 | 3.940 | 3.900 | 3.910 | 366,244 | -0.01(-0.26%) |
| Nov 04, 2011 | 3.940 | 3.950 | 3.920 | 3.920 | 292,469 | -0.03(-0.76%) |
| Nov 03, 2011 | 3.950 | 3.990 | 3.950 | 3.950 | 262,690 | +0.02(+0.51%) |
| Nov 02, 2011 | 3.920 | 3.980 | 3.920 | 3.930 | 222,270 | +0.02(+0.51%) |
