1 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, ----------------------------- 1996 1995 ------- ------- Restated * Shares Outstanding For computation of primary earnings per common share Weighted average shares 77,459 73,314 Net issuable common share equivalents 373 482 ------- ------- Total shares for primary earnings per share 77,832 73,796 For computation of fully-diluted earnings per common share Additional shares issuable assuming conversion of convertible securities 9,767 9,767 Additional common shares equivalents; ending market value higher than average market value 73 8 ------- ------- Total shares for fully-diluted earnings per share 87,672 83,571 ======= ======= Net Income Net income applicable to common shares for primary earnings per share $23,956 $19,993 Add back interest net of tax on convertible securities assumed to be converted 1,284 1,219 ------- ------- Net income applicable to common shares for fully-diluted earnings $25,240 $21,212 ======= ======= Earnings Per Common Share and Common Share Equivalents $ .31 $ .27 ------- ------- Earnings Per Common Share Assuming Full Dilution $ .29 $ .25 ------- ------- *Data for August 31, 1995 has been restated to reflect a 25% stock dividend paid on December 8, 1995, and to reflect the January 12, 1996 acquisition of TCI, Inc. accounted for under the pooling-of-interests method. The accompanying notes to consolidated financial statements are an integral part of these statements.