Document Format Files
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 2 | INLINE XBRL TAXONOMY EXTENSION - SCHEMA | ni-20240513.xsd | EX-101.SCH | 10300 |
| 3 | INLINE XBRL TAXONOMY EXTENSION - DEFINITION LINKBASE | ni-20240513_def.xml | EX-101.DEF | 9814 |
| 4 | INLINE XBRL TAXONOMY EXTENSION - LABEL LINKBASE | ni-20240513_lab.xml | EX-101.LAB | 34698 |
| 5 | INLINE XBRL TAXONOMY EXTENSION - PRESENTATION LINKBASE | ni-20240513_pre.xml | EX-101.PRE | 21229 |
| 56 | EXTRACTED XBRL INSTANCE DOCUMENT | ny20014196x1_def14a_htm.xml | XML | 729859 |
EIN.: 352108964 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-16189 | Film No.: 24805546
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)