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Filing Detail
Form 5 - Annual statement of changes in beneficial ownership of securities:
SEC Accession No. 0001140361-11-008423
Filing Date
2011-02-11
Accepted
2011-02-11 20:59:13
Documents
1
Period of Report
2010-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 5 doc1.html 5  
1 FORM 5 doc1.xml 5 13865
  Complete submission text file 0001140361-11-008423.txt   15458
Mailing Address
Business Address 220 NW SECOND AVE PORTLAND OR 97209 5032264211
NORTHWEST NATURAL GAS CO (Issuer) CIK: 0000073020 (see all company filings)

IRS No.: 930256722 | State of Incorp.: OR | Fiscal Year End: 1231
SIC: 4924 Natural Gas Distribution

Mailing Address 220 NW SECOND AVE PORTLAND OR 97209
Business Address
DODSON MARK S (Reporting) CIK: 0001192773 (see all company filings)

Type: 5 | Act: 34 | File No.: 001-15973 | Film No.: 11601745