FIRST INTST BANCSYSTEM INC

Ticker: FIBK CUSIP: 32055Y201 Class: Common Stock

BAHL & GAYNOR INC's Holding History (CIK: 0000872259)

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

Q1 2018

Shares 456,987 Value ($000) $18,073 Avg Close $27.27 Range $25.33 - $28.53

Q4 2017

Shares 451,999 Value ($000) $18,102 Avg Close $25.78 Range $23.94 - $27.43

Q3 2017

Shares 294,530 Value ($000) $11,266 Avg Close $23.89 Range $22.02 - $25.34

Q2 2017

Shares 205,765 Value ($000) $7,655 Avg Close $24.61 Range $22.12 - $26.78

Q1 2017

Shares 186,412 Value ($000) $7,392 Avg Close $27.13 Range $24.24 - $29.59

Q4 2016

Shares 39,846 Value ($000) $1,695 Avg Close $23.52 Range $19.91 - $27.96

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	456,987	$18,073	$27.27	$25.33 - $28.53
Q4 2017	451,999	$18,102	$25.78	$23.94 - $27.43
Q3 2017	294,530	$11,266	$23.89	$22.02 - $25.34
Q2 2017	205,765	$7,655	$24.61	$22.12 - $26.78
Q1 2017	186,412	$7,392	$27.13	$24.24 - $29.59
Q4 2016	39,846	$1,695	$23.52	$19.91 - $27.96