Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Mar 30, 2012 | 4.920 | 4.960 | 4.910 | 4.930 | 299,383 | +0.03(+0.61%) |
| Mar 29, 2012 | 4.870 | 4.930 | 4.860 | 4.900 | 340,785 | -0.02(-0.41%) |
| Mar 28, 2012 | 4.970 | 4.990 | 4.910 | 4.920 | 417,187 | -0.08(-1.60%) |
| Mar 27, 2012 | 4.960 | 5.010 | 4.960 | 5.000 | 449,422 | +0.02(+0.40%) |
| Mar 26, 2012 | 4.920 | 4.980 | 4.920 | 4.980 | 630,277 | +0.08(+1.63%) |
| Mar 23, 2012 | 4.900 | 4.900 | 4.872 | 4.900 | 308,406 | +0.01(+0.20%) |
| Mar 22, 2012 | 4.870 | 4.900 | 4.860 | 4.890 | 504,196 | -0.02(-0.41%) |
| Mar 21, 2012 | 4.910 | 4.940 | 4.900 | 4.910 | 351,099 | -0.01(-0.20%) |
| Mar 20, 2012 | 4.900 | 4.930 | 4.890 | 4.920 | 406,661 | +0.00(+0.00%) |
| Mar 19, 2012 | 4.890 | 4.950 | 4.890 | 4.920 | 470,144 | +0.01(+0.20%) |
| Mar 16, 2012 | 4.890 | 4.920 | 4.890 | 4.910 | 444,916 | +0.01(+0.20%) |
| Mar 15, 2012 | 4.900 | 4.930 | 4.880 | 4.900 | 414,547 | +0.01(+0.20%) |
| Mar 14, 2012 | 4.880 | 4.920 | 4.870 | 4.890 | 617,358 | +0.00(+0.00%) |
| Mar 13, 2012 | 4.830 | 4.890 | 4.820 | 4.890 | 769,435 | +0.06(+1.24%) |
| Mar 12, 2012 | 4.820 | 4.830 | 4.780 | 4.830 | 496,585 | +0.03(+0.63%) |
| Mar 09, 2012 | 4.800 | 4.850 | 4.790 | 4.800 | 318,642 | +0.00(+0.00%) |
| Mar 08, 2012 | 4.760 | 4.810 | 4.760 | 4.800 | 446,231 | +0.05(+1.05%) |
| Mar 07, 2012 | 4.710 | 4.750 | 4.700 | 4.750 | 354,544 | +0.06(+1.28%) |
| Mar 06, 2012 | 4.730 | 4.730 | 4.650 | 4.690 | 472,843 | -0.07(-1.47%) |
| Mar 05, 2012 | 4.800 | 4.810 | 4.760 | 4.760 | 375,348 | -0.05(-1.04%) |
| Mar 02, 2012 | 4.850 | 4.850 | 4.810 | 4.810 | 370,942 | -0.05(-1.03%) |
| Mar 01, 2012 | 4.850 | 4.860 | 4.810 | 4.860 | 382,862 | +0.02(+0.41%) |
| Feb 29, 2012 | 4.840 | 4.860 | 4.813 | 4.840 | 478,835 | -0.01(-0.21%) |
| Feb 28, 2012 | 4.830 | 4.850 | 4.804 | 4.850 | 437,215 | +0.03(+0.62%) |
| Feb 27, 2012 | 4.780 | 4.820 | 4.760 | 4.820 | 317,704 | +0.02(+0.42%) |
| Feb 24, 2012 | 4.800 | 4.830 | 4.780 | 4.800 | 383,427 | +0.02(+0.42%) |
| Feb 23, 2012 | 4.740 | 4.790 | 4.720 | 4.780 | 436,826 | +0.04(+0.84%) |
| Feb 22, 2012 | 4.770 | 4.777 | 4.720 | 4.740 | 681,875 | -0.10(-2.07%) |
| Feb 21, 2012 | 4.880 | 4.890 | 4.840 | 4.840 | 532,386 | -0.04(-0.82%) |
| Feb 17, 2012 | 4.860 | 4.890 | 4.840 | 4.880 | 478,322 | +0.05(+1.04%) |
| Feb 16, 2012 | 4.780 | 4.850 | 4.780 | 4.830 | 480,303 | +0.04(+0.84%) |
| Feb 15, 2012 | 4.820 | 4.860 | 4.790 | 4.790 | 460,244 | -0.01(-0.21%) |
| Feb 14, 2012 | 4.800 | 4.830 | 4.790 | 4.800 | 427,995 | -0.02(-0.41%) |
| Feb 13, 2012 | 4.840 | 4.850 | 4.810 | 4.820 | 480,880 | +0.01(+0.21%) |
| Feb 10, 2012 | 4.790 | 4.817 | 4.780 | 4.810 | 342,956 | -0.02(-0.41%) |
| Feb 09, 2012 | 4.820 | 4.840 | 4.790 | 4.830 | 382,093 | +0.03(+0.63%) |
| Feb 08, 2012 | 4.830 | 4.840 | 4.790 | 4.800 | 326,377 | -0.01(-0.21%) |
| Feb 07, 2012 | 4.790 | 4.830 | 4.770 | 4.810 | 346,607 | +0.00(+0.00%) |
| Feb 06, 2012 | 4.770 | 4.810 | 4.750 | 4.810 | 357,582 | +0.05(+1.05%) |
| Feb 03, 2012 | 4.770 | 4.780 | 4.750 | 4.760 | 562,010 | +0.04(+0.85%) |
| Feb 02, 2012 | 4.670 | 4.730 | 4.670 | 4.720 | 358,418 | +0.04(+0.85%) |
| Feb 01, 2012 | 4.670 | 4.710 | 4.660 | 4.680 | 544,828 | +0.04(+0.86%) |
| Jan 31, 2012 | 4.640 | 4.670 | 4.591 | 4.640 | 363,082 | +0.01(+0.22%) |
| Jan 30, 2012 | 4.590 | 4.630 | 4.570 | 4.630 | 488,441 | +0.01(+0.22%) |
| Jan 27, 2012 | 4.590 | 4.650 | 4.590 | 4.620 | 321,734 | +0.00(+0.00%) |
| Jan 26, 2012 | 4.630 | 4.690 | 4.610 | 4.620 | 472,492 | -0.03(-0.65%) |
| Jan 25, 2012 | 4.630 | 4.670 | 4.600 | 4.650 | 539,977 | +0.03(+0.65%) |
| Jan 24, 2012 | 4.560 | 4.630 | 4.560 | 4.620 | 647,440 | +0.02(+0.43%) |
| Jan 23, 2012 | 4.500 | 4.620 | 4.490 | 4.600 | 557,381 | +0.01(+0.22%) |
| Jan 20, 2012 | 4.530 | 4.600 | 4.530 | 4.590 | 406,830 | +0.01(+0.22%) |
| Jan 19, 2012 | 4.530 | 4.580 | 4.520 | 4.580 | 544,602 | +0.06(+1.33%) |
| Jan 18, 2012 | 4.450 | 4.520 | 4.450 | 4.520 | 492,832 | +0.05(+1.12%) |
| Jan 17, 2012 | 4.480 | 4.520 | 4.460 | 4.470 | 576,869 | -0.01(-0.22%) |
| Jan 13, 2012 | 4.450 | 4.490 | 4.420 | 4.480 | 439,450 | -0.02(-0.44%) |
| Jan 12, 2012 | 4.490 | 4.500 | 4.440 | 4.500 | 434,060 | +0.03(+0.67%) |
| Jan 11, 2012 | 4.410 | 4.470 | 4.410 | 4.470 | 429,283 | +0.03(+0.68%) |
| Jan 10, 2012 | 4.430 | 4.470 | 4.410 | 4.440 | 489,228 | +0.04(+0.91%) |
| Jan 09, 2012 | 4.420 | 4.420 | 4.370 | 4.400 | 454,104 | +0.00(+0.00%) |
| Jan 06, 2012 | 4.410 | 4.430 | 4.370 | 4.400 | 675,310 | +0.01(+0.23%) |
| Jan 05, 2012 | 4.300 | 4.390 | 4.300 | 4.390 | 548,066 | +0.05(+1.15%) |
