AVISTA CORP

Ticker: AVA CUSIP: 05379B107 Class: Common Stock

FLAGSHIP HARBOR ADVISORS, LLC's Holding History (CIK: 0001691766)

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

Q1 2019

Shares 57 Value ($000) $2 Avg Close $30.30 Range $29.30 - $31.80

Q4 2018

Shares 111 Value ($000) $4 Avg Close $36.19 Range $30.77 - $38.41

Q3 2018

Shares 111 Value ($000) $6 Avg Close $37.08 Range $35.90 - $38.29

Q2 2018

Shares 110 Value ($000) $5 Avg Close $37.64 Range $36.23 - $38.27

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	57	$2	$30.30	$29.30 - $31.80
Q4 2018	111	$4	$36.19	$30.77 - $38.41
Q3 2018	111	$6	$37.08	$35.90 - $38.29
Q2 2018	110	$5	$37.64	$36.23 - $38.27