OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

Associated Banc-Corp's Holding History (CIK: 0000007789)

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

Q1 2020

Shares 41 Value ($000) $2 Avg Close $42.27 Range $26.34 - $48.43

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	41	$2	$42.27	$26.34 - $48.43