COMPUTATION OF PER SHARE EARNINGS FIELDS AIRCRAFT SPARES, INC. STATEMENT REGARDING COMPUTATION OF EARNINGS (LOSS) PER SHARE Six Months Ended July 3, June 30, 1998 1997 ---- ---- Number of common shares outstanding at beginning of the period 2,079,571 1,302,137 --------- --------- Number of common shares outstanding at end of the period 2,431,663 1,892,886 --------- --------- Weighted average common share equivalents outstanding at the end of the period (primary) 3,197,010 2,280,920 --------- --------- Weighted average common share equivalents outstanding at end of the period (fully-diluted) 3,560,064 2,280,920 --------- --------- Net loss $ (945,000) $ (539,000) --------- --------- Net loss adjusted for interest not to be included in computing fully-diluted earnings $ (775,000) $ - --------- --------- Primary loss per share $ (.29) $ (.24) --------- --------- Fully-diluted earnings per share $ (.22) $ (.24) --------- ---------