EXHIBIT 11 ABATIX ENVIRONMENTAL CORP. AND SUBSIDIARY Computation Re Per Share Earnings Three Months Ended Six Months Ended June 30, June 30, ---------------------- ---------------------- 1995 1994 1995 1994 ---------- ---------- ---------- ---------- Average shares outstanding: 										 	 Primary: 									 		 Common shares outstanding, beginning of period 2,319,748 2,275,918 2,319,748 2,275,918 		 Weighted average number of shares issued 21,566 40,000 14,937 32,389 	 	 Weighted average number of shares acquired (121,556) - (92,528) - Dilutive stock options and warrants, based on the 	 	 treasury stock method using average market prices 22,128 20,509 19,784 21,842 ---------- ---------- ---------- ---------- 			 Total 2,241,886 2,336,427 2,261,941 2,330,149 ========== ========== ========== ========== Fully Diluted: Common shares outstanding, beginning of period 2,319,748 2,275,918 2,319,748 2,275,918 Weighted average number of shares issued 21,566 40,000 14,937 32,389 		 Weighted average number of shares acquired (121,556) - (92,528) - Dilutive stock options and warrants, based on the treasury stock method using the market price at the end of the period if higher than the average market price 22,128 20,509 23,661 21,496 ---------- ---------- ---------- ---------- Total 2,241,886 2,336,427 2,265,818 2,329,803 ========== ========== ========== ========== Primary and fully diluted earnings: 										 Earnings from continuing operations $ 361,488 $ 155,151 $ 476,362 $ 249,550 Loss from discontinued operations - (62,895) - (93,414) ---------- ---------- ---------- ---------- Net earnings $ 361,488 $ 92,256 $ 476,362 $ 156,136 ========== ========== ========== ========== 										 Primary earnings per common and common equivalent share: 										 	 Earnings from continuing operations $ 0.16 $ 0.07 $ 0.21 $ 0.11 	 Loss from discontinued operations - (0.03) - (0.04) ---------- ---------- ---------- ---------- 		 Net earnings $ 0.16	 $ 0.04 $ 0.21	 $ 0.07 ========== ========== ========== ========== Fully diluted earnings per common and common equivalent share: 										 	 Earnings from continuing operations $ 0.16 $ 0.07	 $ 0.21	 $ 0.11 	 Loss from discontinued operations - (0.03) - (0.04) ---------- ---------- ---------- ---------- Net earnings $ 0.16 $ 0.04 $ 0.21 $ 0.07 ========== ========== ========== ==========