Date Open High Low Close Volume Open Interest
02/14/14 7.600 7.900 7.580 7.770 286,300 0
02/13/14 7.450 7.800 7.340 7.700 434,900 0
02/12/14 7.420 7.580 7.300 7.460 320,700 0
02/11/14 7.650 7.780 7.310 7.410 411,000 0
02/10/14 7.400 7.860 7.330 7.540 763,800 0
02/07/14 7.250 7.540 7.170 7.400 699,100 0
02/06/14 6.670 7.410 6.670 7.160 666,100 0
02/05/14 6.720 6.760 6.300 6.650 400,300 0
02/04/14 6.660 6.990 6.380 6.750 544,700 0
02/03/14 6.990 7.160 6.610 6.650 457,100 0
http://chart.eoddata.com/?e=NASDAQ&s=PEIX...9034967860