NORTHWEST NAT GAS CO

CUSIP: 667655104 Class: COM

Cornerstone Wealth Management, LLC's Holding History (CIK: 0001674117)

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

Q3 2018
Shares 189,877 Value ($000) $2,932 Avg Close — Range —
Q2 2018
Shares 413,580 Value ($000) $6,417 Avg Close — Range —
Q1 2018
Shares 5,792 Value ($000) $332 Avg Close — Range —
Q4 2017
Shares 4,418 Value ($000) $256 Avg Close — Range —