ENTEGRIS INC

Ticker: ENTG CUSIP: 29362U104 Class: EQTY

JOHN G ULLMAN & ASSOCIATES INC's Holding History (CIK: 0000919530)

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

Q2 2016

Shares 119,594 Value ($000) $1,731 Avg Close $13.16 Range $12.25 - $14.14

Q1 2016

Shares 121,494 Value ($000) $1,655 Avg Close $11.59 Range $9.93 - $13.21

Q4 2015

Shares 43,694 Value ($000) $580 Avg Close $12.79 Range $11.83 - $13.71

Q3 2015

Shares 47,294 Value ($000) $624 Avg Close $13.21 Range $12.09 - $14.55

Q2 2015

Shares 51,994 Value ($000) $758 Avg Close $13.43 Range $12.47 - $14.47

Q1 2015

Shares 57,494 Value ($000) $787 Avg Close $12.62 Range $11.39 - $13.35

Q4 2014

Shares 42,200 Value ($000) $557 Avg Close $12.28 Range $10.22 - $13.37

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	119,594	$1,731	$13.16	$12.25 - $14.14
Q1 2016	121,494	$1,655	$11.59	$9.93 - $13.21
Q4 2015	43,694	$580	$12.79	$11.83 - $13.71
Q3 2015	47,294	$624	$13.21	$12.09 - $14.55
Q2 2015	51,994	$758	$13.43	$12.47 - $14.47
Q1 2015	57,494	$787	$12.62	$11.39 - $13.35
Q4 2014	42,200	$557	$12.28	$10.22 - $13.37