NORTHWEST NAT GAS CO

CUSIP: 667655104 Class: COM

WEDBUSH SECURITIES INC's Holding History (CIK: 0001142495)

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

Q2 2014
Shares 5,679 Value ($000) $268 Avg Close — Range —
Q1 2014
Shares 5,679 Value ($000) $250 Avg Close — Range —
Q4 2013
Shares 5,679 Value ($000) $243 Avg Close — Range —
Q3 2013
Shares 5,769 Value ($000) $242 Avg Close — Range —
Q2 2013
Shares 5,769 Value ($000) $245 Avg Close — Range —