GENTEX CORP

Ticker: GNTX CUSIP: 371901109 Class: COM

MOUNTAIN PACIFIC INVESTMENT ADVISERS INC/ID's Holding History (CIK: 0001067324)

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

Q2 2014

Shares 8,200 Value ($000) $239 Avg Close $14.60 Range $13.90 - $15.88

Q1 2014

Shares 7,000 Value ($000) $221 Avg Close $15.95 Range $14.79 - $17.20

Q4 2013

Shares 9,000 Value ($000) $297 Avg Close $14.65 Range $12.31 - $17.07

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	8,200	$239	$14.60	$13.90 - $15.88
Q1 2014	7,000	$221	$15.95	$14.79 - $17.20
Q4 2013	9,000	$297	$14.65	$12.31 - $17.07