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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001103601-17-000047
Filing Date
2017-11-22
Accepted
2017-11-21 20:34:36
Documents
148
Period of Report
2017-09-30

Document Format Files

Seq Description Document Type Size
1 10-K wgl-930201710k.htm 10-K 7942325
2 EXHIBIT 10.1 wgl-9302017ex101.htm EX-10.1 64867
3 EXHIBIT 12.1 wgl-9302017ex121.htm EX-12.1 89856
4 EXHIBIT 12.2 wgl-9302017ex122.htm EX-12.2 81804
5 EXHIBIT 21 wgl-9302017ex21.htm EX-21 13096
6 EXHIBIT 23 wgl-9302017ex23.htm EX-23 3347
7 EXHIBIT 24 wgl-9302017ex24.htm EX-24 31070
8 EXHIBIT 31.1 wgl-9302017ex311.htm EX-31.1 12187
9 EXHIBIT 31.2 wgl-9302017ex312.htm EX-31.2 12558
10 EXHIBIT 31.3 wgl-9302017ex313.htm EX-31.3 12229
11 EXHIBIT 31.4 wgl-9302017ex314.htm EX-31.4 12249
12 EXHIBIT 32 wgl-9302017ex32.htm EX-32 7721
19 chart-07c237525e36427c4a6a01.jpg GRAPHIC 20770
20 item10image1.jpg GRAPHIC 9056
21 item10image2.jpg GRAPHIC 2925
22 item10image3.jpg GRAPHIC 2993
23 item10image4.jpg GRAPHIC 1348
24 item10image5.jpg GRAPHIC 1281
25 item10image6.jpg GRAPHIC 1323
26 item10image7.jpg GRAPHIC 9520
27 item10image8.jpg GRAPHIC 1328
28 item10image9.jpg GRAPHIC 9678
29 item10image10.jpg GRAPHIC 9853
30 item10image11.jpg GRAPHIC 9960
31 item10image12.jpg GRAPHIC 10716
32 item10image13.jpg GRAPHIC 10286
33 item10image14.jpg GRAPHIC 9847
34 item10image15.jpg GRAPHIC 9564
35 item11piechartupdateda01.jpg GRAPHIC 183932
36 item11regression.gif GRAPHIC 18191
37 wgl-9302017_chartx54231.jpg GRAPHIC 71785
38 wgl-9302017_chartx57198.jpg GRAPHIC 49301
  Complete submission text file 0001103601-17-000047.txt   31997127

Data Files

Seq Description Document Type Size
13 XBRL INSTANCE DOCUMENT wgl-20170930.xml EX-101.INS 8372349
14 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT wgl-20170930.xsd EX-101.SCH 130497
15 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT wgl-20170930_cal.xml EX-101.CAL 144122
16 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT wgl-20170930_def.xml EX-101.DEF 1002845
17 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT wgl-20170930_lab.xml EX-101.LAB 1656693
18 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT wgl-20170930_pre.xml EX-101.PRE 1118395
Mailing Address 101 CONSTITUTION AVE, N.W. WASHINGTON DC 20080
Business Address 101 CONSTITUTION AVE, N.W. WASHINGTON DC 20080 7037504440
WASHINGTON GAS LIGHT CO (Filer) CIK: 0000104819 (see all company filings)

IRS No.: 530162882 | State of Incorp.: DC | Fiscal Year End: 0930
Type: 10-K | Act: 34 | File No.: 000-49807 | Film No.: 171218236
SIC: 4924 Natural Gas Distribution

Mailing Address 101 CONSTITUTION AVE, N.W. WASHINGTON DC 20080
Business Address 101 CONSTITUTION AVE, N.W. WASHINGTON DC 20080 2026246720
WGL HOLDINGS INC (Filer) CIK: 0001103601 (see all company filings)

IRS No.: 522210912 | State of Incorp.: VA | Fiscal Year End: 0930
Type: 10-K | Act: 34 | File No.: 001-16163 | Film No.: 171218235
SIC: 4924 Natural Gas Distribution