1
SIMPSON MANUFACTURING CO., INC. AND SUBSIDIARIES
COMPUTATION OF EARNINGS PER COMMON SHARE
(UNAUDITED)
EXHIBIT 11
BASIC EARNINGS PER SHARE
THREE MONTHS ENDED SIX MONTHS ENDED
JUNE 30, JUNE 30,
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2001 2000 2001 2000
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Weighted average number of common
shares outstanding 12,098,309 12,042,289 12,068,607 12,031,367
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Net income $12,618,652 $11,447,278 $21,598,806 $20,735,726
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Basic net income per share $ 1.04 $ 0.95 $ 1.79 $ 1.72
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2
SIMPSON MANUFACTURING CO., INC. AND SUBSIDIARIES
COMPUTATION OF EARNINGS PER COMMON SHARE
(UNAUDITED)
EXHIBIT 11 (CONTINUED)
DILUTED EARNINGS PER SHARE
THREE MONTHS ENDED SIX MONTHS ENDED
JUNE 30, JUNE 30,
-------------------------- --------------------------
2001 2000 2001 2000
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Weighted average number of common
shares outstanding 12,098,309 12,042,289 12,068,607 12,031,367
Shares issuable pursuant to employee stock
option plans, less shares assumed
repurchased at the average fair value
during the period 198,168 272,265 218,305 264,807
Shares issuable pursuant to the independent
director stock option plan, less shares
assumed repurchased at the average fair
value during the period 3,390 4,296 3,735 4,005
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Number of shares for computation of diluted
net income per share 12,299,867 12,318,850 12,290,647 12,300,179
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Net income $12,618,652 $11,447,278 $21,598,806 $20,735,726
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Diluted net income per share $ 1.03 $ 0.93 $ 1.76 $ 1.69
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