Exhibit 11

 

Simpson Manufacturing Co., Inc. and Subsidiaries

Computation of Earnings Per Common Share

(Unaudited)

 

Basic Earnings per Share

 

 

 

Three Months Ended
March 31,

 

 

 

2003

 

2002

 

 

 

 

 

 

 

Weighted average number of common shares outstanding

 

24,581,348

 

24,369,426

 

 

 

 

 

 

 

Net income

 

$

11,024,902

 

$

9,729,940

 

 

 

 

 

 

 

Basic net income per share

 

$

0.45

 

$

0.40

 

 



 

Simpson Manufacturing Co., Inc. and Subsidiaries

Computation of Earnings Per Common Share

(Unaudited)

 

Diluted Earnings per Share

 

 

 

 

Three Months Ended
March 31,

 

 

 

2003

 

2002

 

 

 

 

 

 

 

Weighted average number of common shares outstanding

 

24,581,348

 

24,369,426

 

 

 

 

 

 

 

Shares issuable pursuant to employee stock option plans, less shares assumed repurchased at the average fair value during the period

 

316,412

 

346,586

 

 

 

 

 

 

 

Shares issuable pursuant to the independent director stock option plan, less shares assumed repurchased at the average fair value during the period

 

4,638

 

4,336

 

 

 

 

 

 

 

Number of shares for computation of diluted net income per share

 

24,902,398

 

24,720,348

 

 

 

 

 

 

 

Net income

 

$

11,024,902

 

$

9,729,940

 

 

 

 

 

 

 

Diluted net income per share

 

$

0.44

 

$

0.39

 

 

2