RPM, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF COMPUTATIONS OF EARNINGS PER COMMON SHARE AND COMMON SHARE EQUIVALENTS (Unaudited) EXHIBIT 11.1 (In thousands, except per share amounts) THREE MONTHS ENDED AUGUST 31, ------------------------------ 2002 2001 ------------- ------------- SHARES OUTSTANDING For computation of basic earnings per common share Weighted average shares 114,765 102,211 ------------- ------------ Total shares for basic earnings per share 114,765 102,211 For computation of diluted earnings per common share Net issuable common share equivalents 995 26 ------------- ------------ Total shares for diluted earnings per share 115,760 102,237 ============= ============ NET INCOME Net income (loss) applicable to common shares for basic earnings per share $ 44,173 $ 36,569 ------------- ------------ Net income (loss) applicable to common shares for diluted earnings per share $ 44,173 $ 36,569 ============= ============= Basic Earnings (Loss) Per Common Share $ 0.38 $ 0.36 ============= ============= Diluted Earnings (Loss) Per Common Share $ 0.38 $ 0.36 ============= ============= The accompanying notes to consolidated financial statements are an integral part of these statements.