NORTHWEST NAT GAS CO

CUSIP: 667655104 Class: COM

ROYCE & ASSOCIATES LP's Holding History (CIK: 0000906304)

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

Q1 2018
Shares 235 Value ($000) $14 Avg Close — Range —
Q4 2017
Shares 220 Value ($000) $13 Avg Close — Range —
Q3 2017
Shares 189 Value ($000) $12 Avg Close — Range —