Exhibit 11 ADE CORPORATION Statements Regarding Computation of Net Income Per Share Three months ended July 31, ------------------------ 1996 1995 ---- ---- (unaudited) Net income $2,454,000 $1,330,000 ========== ========== Weighted average common and common equivalent shares outstanding during the period 8,043,000 5,825,000 Shares issuable pursuant to Staff Accounting Bulletin No. 83 (SAB 83) using treasury stock method -- 164,000 ---------- ---------- Shares used in computation 8,043,000 5,989,000 ========== ========== Net income per share $ 0.31 $ 0.22 ========== ==========