GENTEX CORP

Ticker: GNTX CUSIP: 371901109 Class: COM

CONTRAVISORY INVESTMENT MANAGEMENT, INC.'s Holding History (CIK: 0001365707)

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

Q2 2014

Shares 403,076 Value ($000) $11,725 Avg Close $14.60 Range $13.90 - $15.88

Q1 2014

Shares 422,861 Value ($000) $13,333 Avg Close $15.95 Range $14.79 - $17.20

Q4 2013

Shares 423,521 Value ($000) $13,968 Avg Close $14.65 Range $12.31 - $17.07

Q3 2013

Shares 424,852 Value ($000) $10,872 Avg Close $11.86 Range $10.64 - $13.13

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	403,076	$11,725	$14.60	$13.90 - $15.88
Q1 2014	422,861	$13,333	$15.95	$14.79 - $17.20
Q4 2013	423,521	$13,968	$14.65	$12.31 - $17.07
Q3 2013	424,852	$10,872	$11.86	$10.64 - $13.13