SIMPSON MFG INC

Ticker: SSD CUSIP: 829073105 Class: Common Stock

Plante Moran Financial Advisors, LLC's Holding History (CIK: 0001424717)

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

Q1 2018

Shares 11 Value ($000) $1 Avg Close $53.40 Range $50.66 - $56.29

Q4 2016

Shares 58 Value ($000) $3 Avg Close $40.50 Range $36.93 - $43.78

Q3 2016

Shares 94 Value ($000) $4 Avg Close $38.35 Range $35.10 - $40.98

Q2 2016

Shares 80 Value ($000) $3 Avg Close $34.48 Range $33.16 - $35.86

Q1 2016

Shares 98 Value ($000) $4 Avg Close $30.22 Range $27.00 - $34.22

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	11	$1	$53.40	$50.66 - $56.29
Q4 2016	58	$3	$40.50	$36.93 - $43.78
Q3 2016	94	$4	$38.35	$35.10 - $40.98
Q2 2016	80	$3	$34.48	$33.16 - $35.86
Q1 2016	98	$4	$30.22	$27.00 - $34.22