GENTEX CORP

Ticker: GNTX CUSIP: 371901109 Class: COM

Tradewinds Capital Management, LLC's Holding History (CIK: 0001616026)

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

Q2 2017

Shares 853 Value ($000) $16 Avg Close $19.49 Range $18.06 - $21.49

Q1 2017

Shares 853 Value ($000) $18 Avg Close $20.99 Range $19.76 - $22.12

Q4 2016

Shares 853 Value ($000) $17 Avg Close $18.20 Range $16.06 - $20.39

Q3 2016

Shares 853 Value ($000) $15 Avg Close $17.28 Range $14.66 - $18.30

Q2 2016

Shares 853 Value ($000) $13 Avg Close $15.89 Range $14.69 - $16.60

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	853	$16	$19.49	$18.06 - $21.49
Q1 2017	853	$18	$20.99	$19.76 - $22.12
Q4 2016	853	$17	$18.20	$16.06 - $20.39
Q3 2016	853	$15	$17.28	$14.66 - $18.30
Q2 2016	853	$13	$15.89	$14.69 - $16.60