MERCANTILE BANK CORP

Ticker: MBWM CUSIP: 587376104 Class: Common Stock

Avantax Planning Partners, Inc.'s Holding History (CIK: 0001005441)

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

Q1 2018

Shares 260 Value ($000) $9 Avg Close $25.60 Range $23.81 - $27.39

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	260	$9	$25.60	$23.81 - $27.39