SIMPSON MFG INC

Ticker: SSD CUSIP: 829073105 Class: Common Stock

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q4 2016

Shares 20,280 Value ($000) $887 Avg Close $40.50 Range $36.93 - $43.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	20,280	$887	$40.50	$36.93 - $43.78