# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0001111711-17-000067
Filing Date
2017-12-21
Accepted
2017-12-21 16:26:15
Documents
3
Period of Report
2017-12-21
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | a8-kheader12212017.htm | 8-K | 43401
2 | EXHIBIT 99.1 | ni-ex991_20171221.htm | EX-99.1 | 21410
3 |  | nierheadera18.jpg | GRAPHIC | 803736
| Complete submission text file | 0001111711-17-000067.txt |  | 1168800

Mailing Address 801 EAST 86TH AVE MERRILLVILLE IN 46410-6272
Business Address 801 EAST 86TH AVE MERRILLVILLE IN 46410-6272 2196475200
NISOURCE INC/DE (Filer) CIK: 0001111711 (see all company filings)

EIN.: 352108964 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-16189 | Film No.: 171269733
SIC: 4931 Electric & Other Services Combined