FIRST INTST BANCSYSTEM INC

Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q2 2017

Shares 116,080 Value ($000) $4,318,000 Avg Close $24.61 Range $22.12 - $26.78

Q2 2014

Shares 194,380 Value ($000) $5,283,000 Avg Close $15.76 Range $14.59 - $17.36

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	116,080	$4,318,000	$24.61	$22.12 - $26.78
Q2 2014	194,380	$5,283,000	$15.76	$14.59 - $17.36