NORTHWEST NAT GAS CO

CUSIP: 667655104 Class: COM

NEUBERGER BERMAN GROUP LLC's Holding History (CIK: 0001465109)

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

Q2 2016
Shares 3,148 Value ($000) $204 Avg Close — Range —
Q2 2013
Shares 151,280 Value ($000) $6,426 Avg Close — Range —