EXHIBIT 11 Schick Technologies, Inc. Computation of Earnings Per Share Days Weighted Shares Outstanding Average Shares --------------------------------------------------- Three months ended September 30, 1997 Shares outstanding at July 1,1997 7,957,321 91 7,957,321 Sale and issuance of common stock 2,012,500 91 2,012,500 Stock options and warrants considered to be common stock equivalents 438,191 91 438,191 Options issued during fiscal 1998 12,272 82 11,058 ----------- Weighted average shares outstanding 10,419,070 Net income for the three months ended September 30, 1997 $ 1,009,824 ----------- Net income per share $ 0.10 =========== 11