0000920371-00-000006 10-Q 5 20000331 20000515 SIMPSON MANUFACTURING CO INC /CA/ 0000920371 3420 943196943 DE 1231 10-Q 34 001-13429 635057 4637 CHABOT DR STE 200 PLEASANTON CA 94588 5106099912 4637 CHABOT DR STE 200 PLEASANTON CA 94588 10-Q 1 000092037100000006-001-seq1-10-q.txt EX-10 2 000092037100000006-002-seq2-ex-10.txt OFFICE BUILDING LEASE EX-10 3 000092037100000006-003-seq3-ex-10.txt OPERATING AGREEMENT EX-11 4 000092037100000006-004-seq4-ex-11.txt COMPUTATION RE EARNINGS PER SHARE EX-27 5 000092037100000006-005-seq5-ex-27.txt FINANCIAL DATA SCHEDULE