SIMPSON MFG INC

Ticker: SSD CUSIP: 829073105 Class: Common Stock

PARNASSUS INVESTMENTS, LLC's Holding History (CIK: 0000948669)

Note: Option positions (PUT/CALL) are excluded.

Q4 2013
Shares 175,000 Value ($000) $6,428 Avg Close $29.91 Range $26.22 - $32.23
Q3 2013
Shares 200,000 Value ($000) $6,514 Avg Close $27.20 Range $24.97 - $28.78
Q2 2013
Shares 200,000 Value ($000) $5,884 Avg Close $25.02 Range $23.44 - $27.65