COLUMBIA BKG SYS INC

Ticker: COLB CUSIP: 197236102 Class: Common Stock

Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors's Holding History (CIK: 0001748861)

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

Q2 2018

Shares 1,476 Value ($000) $60 Avg Close $30.05 Range $27.72 - $31.69

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	1,476	$60	$30.05	$27.72 - $31.69