FIRST INTST BANCSYSTEM INC

Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

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

Q4 2020

Shares 28,166 Value ($000) $1,148 Avg Close $28.24 Range $23.24 - $30.91

Q3 2020

Shares 9,698 Value ($000) $309 Avg Close $22.79 Range $19.82 - $25.19

Q2 2020

Shares 10,348 Value ($000) $320 Avg Close $22.21 Range $18.56 - $26.25

Q1 2020

Shares 11,272 Value ($000) $325 Avg Close $25.51 Range $17.70 - $29.72

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	28,166	$1,148	$28.24	$23.24 - $30.91
Q3 2020	9,698	$309	$22.79	$19.82 - $25.19
Q2 2020	10,348	$320	$22.21	$18.56 - $26.25
Q1 2020	11,272	$325	$25.51	$17.70 - $29.72