SIMPSON MFG INC

Ticker: SSD CUSIP: 829073105 Class: Common Stock

Boston Trust Walden Corp's Holding History (CIK: 0001534866)

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

Q4 2013

Shares 342,937 Value ($000) $12,596 Avg Close $29.91 Range $26.22 - $32.23

Q3 2013

Shares 469,247 Value ($000) $15,284 Avg Close $27.20 Range $24.97 - $28.78

Q2 2013

Shares 602,341 Value ($000) $17,720 Avg Close $25.02 Range $23.44 - $27.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2013	342,937	$12,596	$29.91	$26.22 - $32.23
Q3 2013	469,247	$15,284	$27.20	$24.97 - $28.78
Q2 2013	602,341	$17,720	$25.02	$23.44 - $27.65