NORTHWEST NAT GAS CO

CUSIP: 667655104 Class: COM

Washington Trust Bank's Holding History (CIK: 0000861787)

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

Q3 2018
Shares 2,800 Value ($000) $187 Avg Close Range
Q2 2018
Shares 5,300 Value ($000) $338 Avg Close Range
Q1 2018
Shares 5,300 Value ($000) $306 Avg Close Range
Q4 2017
Shares 5,300 Value ($000) $316 Avg Close Range
Q3 2017
Shares 2,800 Value ($000) $180 Avg Close Range
Q2 2017
Shares 2,800 Value ($000) $168 Avg Close Range
Q1 2017
Shares 2,800 Value ($000) $165 Avg Close Range
Q4 2016
Shares 2,800 Value ($000) $167 Avg Close Range
Q3 2016
Shares 2,800 Value ($000) $168 Avg Close Range
Q2 2016
Shares 2,800 Value ($000) $181 Avg Close Range
Q1 2016
Shares 2,800 Value ($000) $151 Avg Close Range
Q4 2015
Shares 300 Value ($000) $15 Avg Close Range
Q3 2015
Shares 300 Value ($000) $14 Avg Close Range
Q2 2015
Shares 300 Value ($000) $13 Avg Close Range
Q1 2015
Shares 300 Value ($000) $14 Avg Close Range
Q4 2014
Shares 300 Value ($000) $15 Avg Close Range
Q3 2014
Shares 300 Value ($000) $13 Avg Close Range
Q2 2014
Shares 1,621 Value ($000) $76 Avg Close Range
Q1 2014
Shares 1,621 Value ($000) $71 Avg Close Range