EX-11 4 exhibit112000.txt HemaCare Corporation EXHIBIT 11 Net Income per Common and Common Equivalent Share Year Ended December 31, --------------------------- 2000 1999 ----------- ------------ BASIC ----- Weighted average common shares used to compute basic earnings per share............................... 7,566,800 7,393,001 =========== ============ Net income.......... $4,350,000 $ 1,057,000 =========== ============ Basic net income per share............. $ 0.57 $ 0.14 =========== ============ DILUTED ------- Weighted average common shares used to compute basic earnings per share.... 7,566,800 7,393,001 =========== =========== Dilutive preferred equivalent shares.. 464,481 500,000 Dilutive common equivalent shares attributable to stock options (based on average market price)..... 703,714 243,680 Dilutive common equivalent shares attributable to warrants (based on average market price)............... 40,532 20,838 ----------- ----------- Weighted average common shares and equivalents used to compute diluted earnings per share.......... 8,775,527 8,157,519 =========== =========== Net income........... $4,350,000 $1,057,000 =========== =========== Diluted net income per share ...... $ 0.50 $ 0.13 =========== ===========