Morning Market Losers

P & F Industries Inc (NASDAQ: 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 (NASDAQ: SGRP) shares lost 38.84% to $0.8746. SGRP reported a 2% rise in its Q2 revenue.

AspenBio Pharma Inc (NASDAQ: APPYD) shares dipped 24.80% to $1.88. APPYD's trailing-twelve-month operating margin is -3,726.66%.

DG FastChannel Inc (NASDAQ: DGIT) dropped 24.57% to $18.02. DGIT reported a 21% rise in its Q2 operating expenditure, excluding acquisition related expenses.