ENTEGRIS INC

Ticker: ENTG CUSIP: 29362U104 Class: EQTY

Pinkerton Retirement Specialists, LLC's Holding History (CIK: 0001536446)

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

Q4 2016

Shares 1,654 Value ($000) $30 Avg Close $16.61 Range $14.10 - $18.14

Q3 2016

Shares 1,678 Value ($000) $29 Avg Close $15.71 Range $13.38 - $16.98

Q2 2016

Shares 1,675 Value ($000) $24 Avg Close $13.16 Range $12.25 - $14.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	1,654	$30	$16.61	$14.10 - $18.14
Q3 2016	1,678	$29	$15.71	$13.38 - $16.98
Q2 2016	1,675	$24	$13.16	$12.25 - $14.14