NORTHWEST NAT GAS CO

CUSIP: 667655104 Class: COM

NOMURA HOLDINGS INC's Holding History (CIK: 0001163653)

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

Q3 2014
Shares 11,129 Value ($000) $473 Avg Close — Range —
Q1 2013
Shares 12,889 Value ($000) $565 Avg Close — Range —