SIMPSON MFG INC

Ticker: SSD CUSIP: 829073105 Class: Common Stock

Aurora Investment Counsel's Holding History (CIK: 0001316397)

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

Q3 2018

Shares 12,272 Value ($000) $889 Avg Close $65.92 Range $55.18 - $72.89

Q2 2018

Shares 35,458 Value ($000) $2,205 Avg Close $56.34 Range $50.43 - $62.41

Q1 2018

Shares 47,319 Value ($000) $2,725 Avg Close $53.40 Range $50.66 - $56.29

Q4 2017

Shares 49,780 Value ($000) $2,858 Avg Close $50.92 Range $44.46 - $56.70

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	12,272	$889	$65.92	$55.18 - $72.89
Q2 2018	35,458	$2,205	$56.34	$50.43 - $62.41
Q1 2018	47,319	$2,725	$53.40	$50.66 - $56.29
Q4 2017	49,780	$2,858	$50.92	$44.46 - $56.70