EXHIBIT 11.1 SCHMITT INDUSTRIES, INC. SCHEDULE OF COMPUTATION OF NET INCOME PER SHARE (UNAUDITED) Three Months Ended August 31, 1997 August 31, 1996 ---------------- ---------------- I. Net income for period $ 354,551 $ 140,276 -------------- -------------- II. Determination of shares Weighted average number of common shares outstanding 7,081,889 6,973,654 Common equivalent shares 475,989 243,542 (determined using the "treasury stock" method) representing shares issuable upon exercise of employee stock options Weighted average number of shares used in 7,557,878 7,217,196 calculation of primary income per share Shares issuable on exercise of stock -0- 321,707 options, net of shares assumed to be repurchased with proceeds at market price Weighted average number of shares used in fully diluted income per share 7,557,878 7,538,903 -------------- -------------- III. Net income per common share and common share equivalent Primary $.05 $.02 -------- -------- Fully diluted $.05 $.02 -------- -------- Page 11 of 11