EX-11 3 ex1132002.txt EXHIBIT 11 HemaCare Corporation EXHIBIT 11 Basic and Diluted Net (Loss) Income per Share
Three months ended Nine months ended September 30, September 30, --------------------------- ---------------------- 2002 2001 2002 2001 ----------- ------------ ---------- ---------- BASIC ----- Weighted average common shares used to compute basic earnings per share............................... 7,737,946 7,541,024 7,647,197 7,509,358 =========== =========== =========== =========== Net (loss) income.. $ (462,000) $ 5,000 $ (619,000) $ 377,000 =========== =========== =========== =========== Basic net (loss) income per share..... $ (0.06) $ 0.00 $ (0.08) $ 0.05 =========== =========== =========== =========== DILUTED ------- Weighted average common shares used to compute basic earnings per share.... 7,737,946 7,541,024 7,647,197 7,509,358 Dilutive common equivalent shares attributable to stock options (based on average market price)..... - 834,762 - 698,224 Dilutive common equivalent shares attributable to warrants (based on average market price)................ - 50,788 - 39,402 ----------- ----------- ----------- ----------- Weighted average common shares and equivalents used to compute diluted earnings per share........... 7,737,946 8,426,574 7,647,197 8,246,984 =========== =========== =========== =========== Net (loss) income...... $ (462,000) $ 5,000 $ (619,000) $ 377,000 =========== =========== =========== =========== Diluted net (loss) income per share .. $ (0.06) $ 0.00 $ (0.08) $ 0.05 =========== =========== =========== ===========