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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001733998-20-000043
Filing Date
2020-08-07
Accepted
2020-08-06 20:16:17
Documents
18
Period of Report
2020-08-07
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a2020q2form8-kearnings.htm   iXBRL 8-K 72466
2 EXHIBIT 99.1 a2020q2ex991pressrelea.htm EX-99.1 583983
8 nwn4chza31.jpg GRAPHIC 38736
9 nwnholdingshza34.jpg GRAPHIC 57055
10 nwnholdingslogohza26.jpg GRAPHIC 64564
  Complete submission text file 0001733998-20-000043.txt   1218382

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nwn-20200630.xsd EX-101.SCH 5077
4 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nwn-20200630_cal.xml EX-101.CAL 702
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nwn-20200630_def.xml EX-101.DEF 16235
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nwn-20200630_lab.xml EX-101.LAB 34579
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nwn-20200630_pre.xml EX-101.PRE 17719
11 EXTRACTED XBRL INSTANCE DOCUMENT a2020q2form8-kearnings_htm.xml XML 9721
Mailing Address 250 SW TAYLOR STREET PORTLAND OR 97204
Business Address 250 SW TAYLOR STREET PORTLAND OR 97204 5032264211
NORTHWEST NATURAL GAS CO (Filer) CIK: 0000073020 (see all company filings)

IRS No.: 930256722 | State of Incorp.: OR | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-15973 | Film No.: 201083465
SIC: 4924 Natural Gas Distribution

Mailing Address 250 SW TAYLOR STREET PORTLAND OR 97204
Business Address 250 SW TAYLOR STREET PORTLAND OR 97204 503-226-4211
Northwest Natural Holding Co (Filer) CIK: 0001733998 (see all company filings)

IRS No.: 824710680 | State of Incorp.: OR | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-38681 | Film No.: 201083466
SIC: 4924 Natural Gas Distribution