REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

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

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

Q1 2018

Shares 243 Value ($000) $9 Avg Close $35.17 Range $29.56 - $37.82

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	243	$9	$35.17	$29.56 - $37.82