| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Apr 30, 2012 | 0.2200 | 0.2350 | 0.2100 | 0.2200 | 59,966 | +0.00(+0.00%) |
| Apr 27, 2012 | 0.2200 | 0.2350 | 0.2100 | 0.2200 | 256,100 | +0.01(+2.33%) |
| Apr 26, 2012 | 0.2050 | 0.2150 | 0.2050 | 0.2150 | 33,605 | +0.01(+7.50%) |
| Apr 25, 2012 | 0.2200 | 0.2200 | 0.1800 | 0.2000 | 49,000 | +0.01(+2.56%) |
| Apr 24, 2012 | 0.2000 | 0.2200 | 0.1950 | 0.1950 | 41,500 | -0.01(-2.50%) |
| Apr 23, 2012 | 0.2000 | 0.2100 | 0.2000 | 0.2000 | 11,500 | -0.02(-9.09%) |
| Apr 20, 2012 | 0.2150 | 0.2200 | 0.1950 | 0.2200 | 154,202 | +0.00(+0.00%) |
| Apr 19, 2012 | 0.2000 | 0.2200 | 0.1750 | 0.2200 | 949,500 | +0.02(+7.32%) |
| Apr 18, 2012 | 0.2000 | 0.2200 | 0.1950 | 0.2050 | 129,875 | -0.01(-2.38%) |
| Apr 17, 2012 | 0.2400 | 0.2400 | 0.1900 | 0.2100 | 90,900 | -0.01(-2.33%) |
| Apr 16, 2012 | 0.2200 | 0.2200 | 0.2100 | 0.2150 | 129,900 | -0.02(-6.52%) |
| Apr 13, 2012 | 0.2400 | 0.2400 | 0.2250 | 0.2300 | 85,500 | +0.01(+2.22%) |
| Apr 12, 2012 | 0.2300 | 0.2300 | 0.2200 | 0.2250 | 252,720 | -0.01(-2.17%) |
| Apr 11, 2012 | 0.2150 | 0.2300 | 0.2150 | 0.2300 | 144,300 | +0.01(+2.22%) |
| Apr 10, 2012 | 0.2300 | 0.2400 | 0.2200 | 0.2250 | 92,400 | -0.01(-4.26%) |
| Apr 09, 2012 | 0.2350 | 0.2350 | 0.2350 | 0.2350 | 43,500 | -0.01(-4.08%) |
| Apr 05, 2012 | 0.2300 | 0.2450 | 0.2300 | 0.2450 | 8,500 | -0.01(-2.00%) |
| Apr 04, 2012 | 0.2500 | 0.2600 | 0.2400 | 0.2500 | 77,300 | +0.00(+0.00%) |
| Apr 03, 2012 | 0.2600 | 0.2650 | 0.2500 | 0.2500 | 15,828 | -0.01(-3.85%) |
| Apr 02, 2012 | 0.2600 | 0.2600 | 0.2600 | 0.2600 | 5,128 | -0.01(-3.70%) |
| Mar 30, 2012 | 0.2500 | 0.2700 | 0.2500 | 0.2700 | 156,000 | +0.02(+8.00%) |
| Mar 29, 2012 | 0.2500 | 0.2600 | 0.2450 | 0.2500 | 35,600 | +0.00(+0.00%) |
| Mar 28, 2012 | 0.2650 | 0.2650 | 0.2500 | 0.2500 | 62,067 | -0.02(-7.41%) |
| Mar 27, 2012 | 0.2600 | 0.2700 | 0.2600 | 0.2700 | 54,600 | +0.01(+1.89%) |
| Mar 26, 2012 | 0.2500 | 0.2650 | 0.2500 | 0.2650 | 21,750 | +0.02(+8.16%) |
| Mar 23, 2012 | 0.2750 | 0.2750 | 0.2300 | 0.2450 | 313,135 | -0.02(-5.77%) |
| Mar 22, 2012 | 0.2550 | 0.2700 | 0.2550 | 0.2600 | 38,700 | -0.02(-5.45%) |
| Mar 21, 2012 | 0.2600 | 0.2750 | 0.2600 | 0.2750 | 71,000 | +0.01(+3.77%) |
| Mar 20, 2012 | 0.2750 | 0.2750 | 0.2300 | 0.2650 | 213,000 | -0.01(-3.64%) |
| Mar 19, 2012 | 0.3000 | 0.3000 | 0.2750 | 0.2750 | 257,475 | -0.02(-6.78%) |
| Mar 16, 2012 | 0.3150 | 0.3150 | 0.2950 | 0.2950 | 85,500 | -0.01(-1.67%) |
| Mar 15, 2012 | 0.2900 | 0.3000 | 0.2900 | 0.3000 | 98,900 | +0.02(+5.26%) |
| Mar 14, 2012 | 0.3000 | 0.3000 | 0.2800 | 0.2850 | 149,600 | -0.03(-9.52%) |
| Mar 13, 2012 | 0.3100 | 0.3150 | 0.3100 | 0.3150 | 85,250 | +0.00(+0.00%) |
| Mar 12, 2012 | 0.3300 | 0.3300 | 0.3150 | 0.3150 | 252,575 | -0.02(-4.55%) |
| Mar 09, 2012 | 0.3300 | 0.3400 | 0.3200 | 0.3300 | 192,000 | -0.01(-2.94%) |
| Mar 08, 2012 | 0.3150 | 0.3450 | 0.3050 | 0.3400 | 175,015 | +0.03(+9.68%) |
| Mar 07, 2012 | 0.3000 | 0.3200 | 0.3000 | 0.3100 | 153,840 | +0.03(+10.71%) |
| Mar 06, 2012 | 0.3300 | 0.3300 | 0.2750 | 0.2800 | 1,078,076 | -0.05(-15.15%) |
| Mar 05, 2012 | 0.3500 | 0.3500 | 0.3300 | 0.3300 | 412,230 | -0.02(-5.71%) |
| Mar 02, 2012 | 0.3550 | 0.3600 | 0.3500 | 0.3500 | 611,081 | +0.00(+0.00%) |
| Mar 01, 2012 | 0.3500 | 0.3550 | 0.3300 | 0.3500 | 405,000 | +0.00(+0.00%) |
| Feb 29, 2012 | 0.3500 | 0.3600 | 0.3500 | 0.3500 | 351,620 | +0.00(+0.00%) |
| Feb 28, 2012 | 0.3600 | 0.3600 | 0.3500 | 0.3500 | 233,000 | -0.01(-1.41%) |
| Feb 27, 2012 | 0.3700 | 0.3700 | 0.3550 | 0.3550 | 98,200 | -0.02(-4.05%) |
| Feb 24, 2012 | 0.3700 | 0.3700 | 0.3450 | 0.3700 | 283,172 | +0.00(+0.00%) |
| Feb 23, 2012 | 0.3850 | 0.3850 | 0.3700 | 0.3700 | 386,390 | +0.00(+0.00%) |
| Feb 22, 2012 | 0.3750 | 0.3900 | 0.3600 | 0.3700 | 340,050 | +0.00(+0.00%) |
| Feb 21, 2012 | 0.3550 | 0.3700 | 0.3550 | 0.3700 | 688,185 | +0.04(+12.12%) |
| Feb 17, 2012 | 0.3300 | 0.3300 | 0.3300 | 0 | +0.00(+0.00%) | |
| Feb 16, 2012 | 0.3350 | 0.3350 | 0.3300 | 0.3300 | 75,400 | -0.01(-2.94%) |
| Feb 15, 2012 | 0.3600 | 0.3600 | 0.3400 | 0.3400 | 51,000 | -0.01(-4.23%) |
| Feb 14, 2012 | 0.3300 | 0.3550 | 0.3300 | 0.3550 | 94,000 | +0.02(+7.58%) |
| Feb 13, 2012 | 0.3300 | 0.3450 | 0.3300 | 0.3300 | 237,500 | +0.01(+3.13%) |
| Feb 10, 2012 | 0.3500 | 0.3500 | 0.3150 | 0.3200 | 281,200 | -0.02(-5.88%) |
| Feb 09, 2012 | 0.3550 | 0.3550 | 0.3250 | 0.3400 | 1,286,400 | -0.03(-8.11%) |
| Feb 08, 2012 | 0.3800 | 0.3800 | 0.3500 | 0.3700 | 642,700 | -0.01(-2.63%) |
| Feb 07, 2012 | 0.3650 | 0.3800 | 0.3650 | 0.3800 | 812,800 | +0.02(+5.56%) |
| Feb 06, 2012 | 0.3400 | 0.3700 | 0.3400 | 0.3600 | 917,687 | +0.02(+5.88%) |
| Feb 03, 2012 | 0.3150 | 0.3500 | 0.3050 | 0.3400 | 1,780,375 | +0.03(+9.68%) |
| Feb 02, 2012 | 0.2850 | 0.3100 | 0.2850 | 0.3100 | 316,115 | +0.03(+8.77%) |