GENTEX CORP

Ticker: GNTX CUSIP: 371901109 Class: COM

Mount Yale Investment Advisors, LLC's Holding History (CIK: 0001744349)

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

Q3 2018

Shares 1,700 Value ($000) $37 Avg Close $23.14 Range $21.11 - $24.94

Q2 2018

Shares 1,700 Value ($000) $39 Avg Close $23.73 Range $21.82 - $25.41

Q1 2018

Shares 1,700 Value ($000) $39 Avg Close $22.76 Range $20.78 - $24.07

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	1,700	$37	$23.14	$21.11 - $24.94
Q2 2018	1,700	$39	$23.73	$21.82 - $25.41
Q1 2018	1,700	$39	$22.76	$20.78 - $24.07