COLUMBIA BKG SYS INC

Ticker: COLB CUSIP: 197236102 Class: Common Stock

RAMSEY QUANTITATIVE SYSTEMS's Holding History (CIK: 0001132897)

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

Q3 2018

Shares 7,234 Value ($000) $280 Avg Close $29.39 Range $27.14 - $30.95

Q2 2018

Shares 15,421 Value ($000) $631 Avg Close $30.05 Range $27.72 - $31.69

Q1 2018

Shares 5,573 Value ($000) $234 Avg Close $30.33 Range $27.89 - $32.56

Q1 2017

Shares 4,594 Value ($000) $413 Avg Close $27.57 Range $24.96 - $31.16

Q4 2016

Shares 12,012 Value ($000) $537 Avg Close $25.64 Range $21.40 - $30.88

Q3 2016

Shares 21,981 Value ($000) $719 Avg Close $20.96 Range $17.45 - $22.43

Q2 2016

Shares 18,546 Value ($000) $520 Avg Close $19.43 Range $17.42 - $20.90

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	7,234	$280	$29.39	$27.14 - $30.95
Q2 2018	15,421	$631	$30.05	$27.72 - $31.69
Q1 2018	5,573	$234	$30.33	$27.89 - $32.56
Q1 2017	4,594	$413	$27.57	$24.96 - $31.16
Q4 2016	12,012	$537	$25.64	$21.40 - $30.88
Q3 2016	21,981	$719	$20.96	$17.45 - $22.43
Q2 2016	18,546	$520	$19.43	$17.42 - $20.90