RPM INTERNATIONAL INC. AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF COMPUTATIONS OF EARNINGS PER COMMON SHARE AND COMMON SHARE EQUIVALENTS Exhibit 11.1 (In thousands except per share amounts) Year Ended May 31 ---------------------------------------- 2003 2002 2001 -------- -------- -------- Net Income Net income applicable to common shares for basic and diluted earnings per share $ 35,327 $101,554 $ 62,961 ======== ======== ======== Shares Outstanding Weighted average shares for basic earnings per share 115,294 104,418 102,202 Net issuable common share equivalents 692 713 10 -------- -------- -------- Total shares for diluted earnings per share 115,986 105,131 102,212 ======== ======== ======== Basic Earnings Per Common Share $.31 $.97 $.62 ==== ==== ==== Diluted Earnings Per Common Share $.30 $.97 $.62 ==== ==== ====