| SC 13G/A | 2010-01-26 | ROYCE & ASSOCIATES LLC | SIMPSON MANUFACTURING CO INC /CA/ | 6,465,099 | 13.1% | EDGAR |
| SC 13G/A | 2010-01-08 | BANK OF AMERICA CORP /DE/ | SIMPSON MANUFACTURING CO INC /CA/ | 10 | - | EDGAR |
| SC 13G | 2009-06-11 | Neuberger Berman Group LLC | SIMPSON MANUFACTURING CO INC /CA/ | 2,102,915 | 4.3% | EDGAR |
| SC 13G/A | 2009-02-13 | BANK OF AMERICA CORP /DE/ | SIMPSON MANUFACTURING CO INC /CA/ | 3,007,086 | 6.2% | EDGAR |
| SC 13G/A | 2009-02-13 | SNYDER CAPITAL MANAGEMENT INC | SIMPSON MANUFACTURING CO INC /CA/ | 2,549,723 | 5.2% | EDGAR |
| SC 13G/A | 2009-02-12 | NEUBERGER BERMAN INC | SIMPSON MANUFACTURING CO INC /CA/ | 3,948,472 | 8.1% | EDGAR |
| SC 13G | 2009-02-05 | COLUMBIA WANGER ASSET MANAGEMENT LP | SIMPSON MANUFACTURING CO INC /CA/ | 2,631,900 | 5.4% | EDGAR |
| SC 13G | 2009-02-05 | BARCLAYS GLOBAL INVESTORS NA /CA/ | SIMPSON MANUFACTURING CO INC /CA/ | 807,544 | 1.7% | EDGAR |
| SC 13G/A | 2009-01-30 | ROYCE & ASSOCIATES LLC | SIMPSON MANUFACTURING CO INC /CA/ | 6,240,649 | 12.8% | EDGAR |
| SC 13G/A | 2008-10-10 | FMR LLC | SIMPSON MANUFACTURING CO INC /CA/ | 1,413,300 | 2.9% | EDGAR |
| SC 13G/A | 2008-02-14 | FMR LLC | SIMPSON MANUFACTURING CO INC /CA/ | 4,500,000 | 9.3% | EDGAR |
| SC 13G/A | 2008-02-14 | Clearbridge Advisors, LLC | SIMPSON MANUFACTURING CO INC /CA/ | 2,008,579 | 4.1% | EDGAR |
| SC 13G/A | 2008-02-12 | NEUBERGER BERMAN INC | SIMPSON MANUFACTURING CO INC /CA/ | 3,618,972 | 7.5% | EDGAR |
| SC 13G/A | 2008-02-07 | BANK OF AMERICA CORP /DE/ | SIMPSON MANUFACTURING CO INC /CA/ | 3,490,404 | 7.2% | EDGAR |
| SC 13G/A | 2008-01-31 | ROYCE & ASSOCIATES LLC | SIMPSON MANUFACTURING CO INC /CA/ | 6,467,110 | 13.3% | EDGAR |
| SC 13G/A | 2007-02-14 | FMR CORP | SIMPSON MANUFACTURING CO INC /CA/ | 4,810,736 | 10.0% | EDGAR |
| SC 13G/A | 2007-02-14 | LORD ABBETT & CO LLC | SIMPSON MANUFACTURING CO INC /CA/ | 0 | 0.0% | EDGAR |
| SC 13G | 2007-02-14 | UNITED STATES TRUST COMPANY, N.A. | SIMPSON MANUFACTURING CO INC /CA/ | 2,656,047 | 5.5% | EDGAR |
| SC 13G/A | 2007-02-13 | NEUBERGER BERMAN INC | SIMPSON MANUFACTURING CO INC /CA/ | 3,725,472 | 7.7% | EDGAR |
| SC 13G | 2007-02-08 | Clearbridge Advisors, LLC | SIMPSON MANUFACTURING CO INC /CA/ | 2,686,079 | 5.6% | EDGAR |