Morning Market Losers

P & F Industries Inc PFIN fell 36.94% to $2.68 at 9:50 am. PFIN is scheduled to report its results for the three and six month periods ended June 30, 2011 on August 11, 2011. SPAR Group Inc SGRP shares lost 38.84% to $0.8746. SGRP reported a 2% rise in its Q2 revenue. AspenBio Pharma Inc APPYD shares dipped 24.80% to $1.88. APPYD's trailing-twelve-month operating margin is -3,726.66%. DG FastChannel Inc DGIT dropped 24.57% to $18.02. DGIT reported a 21% rise in its Q2 operating expenditure, excluding acquisition related expenses.