1 RPM, INC. AND SUBSIDIARIES 14 -------------------------- CONSOLIDATED STATEMENTS OF COMPUTATIONS OF EARNINGS --------------------------------------------------- PER COMMON SHARE AND COMMON SHARE EQUIVALENTS --------------------------------------------- (Unaudited) (In thousands, except per share amounts) Exhibit 11.1 ------------ Nine Months Ended Three Months Ended ------------------------- ------------------------ February 28, February 29, February 28, February 29, 1997 1996 1997 1996 ----------- ------------ ----------- ---------- Shares Outstanding - ------------------ For computation of primary earnings per common share Weighted average shares 77,639 75,737 77,965 75,737 Net issuable common share equivalents 488 427 583 427 ------- ------- ------- ------- Total shares for primary earnings per share 78,127 76,164 78,548 76,164 For computation of fully-diluted earnings per common share Additional shares issuable assuming conversion of convertible securities 9,767 9,767 9,767 9,767 Additional common shares equivalents; ending market value higher than average market value 101 0 0 0 ------- ------- ------- ------- Total shares for fully-diluted earnings per share 87,995 85,931 88,315 85,931 ======= ======= ======= ======= Net Income - ---------- Net income applicable to common shares for primary earnings per share $49,997 $44,298 $ 7,508 $ 8,047 Add back interest net of tax on convertible securities assumed to be converted 3,907 3,710 1,317 1,251 ------- ------- ------- ------- Net income applicable to common shares for fully-diluted earnings $53,904 $48,008 $ 8,825 $ 9,298 ======= ======= ======= ======= Earnings Per Common Share and Common Share Equivalents $ .64 $ .58 $ .10 $ .11 ======= ======= ======= ======= Earnings Per Common Share Assuming Full Dilution $ .61 $ .56 $ .10 $ .11 ======= ======= ======= ======= The accompanying notes to consolidated financial statements are an integral part of these statements.