ARROWHEAD PHARMACEUTICALS IN

Ticker: ARWR CUSIP: 04280A100 Class: Common Stock

FIRST INTERSTATE BANK's Holding History (CIK: 0001125727)

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

Q3 2018

Shares 500 Value ($000) $10 Avg Close $16.41 Range $12.25 - $22.39

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	500	$10	$16.41	$12.25 - $22.39