OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

KEYBANK NATIONAL ASSOCIATION/OH's Holding History (CIK: 0001089877)

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

Q4 2019

Shares 4,952 Value ($000) $254 Avg Close $43.72 Range $40.72 - $48.47

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	4,952	$254	$43.72	$40.72 - $48.47