OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

B. Riley Wealth Advisors, Inc.'s Holding History (CIK: 0001464811)

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

Q3 2022

Shares 3,557 Value ($000) $219 Avg Close $66.11 Range $56.18 - $75.76

Q4 2014

Shares 300 Value ($000) $9 Avg Close $20.92 Range $18.69 - $23.28

Q2 2014

Shares 700 Value ($000) $21,203 Avg Close $20.19 Range $18.95 - $21.44

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	3,557	$219	$66.11	$56.18 - $75.76
Q4 2014	300	$9	$20.92	$18.69 - $23.28
Q2 2014	700	$21,203	$20.19	$18.95 - $21.44