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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000950170-22-001710
Filing Date
2022-02-23
Accepted
2022-02-23 10:33:11
Documents
15
Period of Report
2022-02-23
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 mgee-20220223.htm   iXBRL 8-K 68277
2 EX-99.1 mgee-ex99_1.htm EX-99.1 73119
3 GRAPHIC img268226923_0.jpg GRAPHIC 13639
  Complete submission text file 0000950170-22-001710.txt   328304

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT mgee-20220223_pre.xml EX-101.PRE 15592
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT mgee-20220223_lab.xml EX-101.LAB 18731
6 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT mgee-20220223_def.xml EX-101.DEF 15396
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT mgee-20220223.xsd EX-101.SCH 3555
9 EXTRACTED XBRL INSTANCE DOCUMENT mgee-20220223_htm.xml XML 7409
Mailing Address P.O. BOX 1231 MADISON WI 53701-1231
Business Address 133 SOUTH BLAIR STREET P.O. BOX 1231 MADISON WI 53701-1231 (608) 252-7000
MADISON GAS & ELECTRIC CO (Filer) CIK: 0000061339 (see all company filings)

IRS No.: 390444025 | State of Incorp.: WI | Fiscal Year End: 1025
Type: 8-K | Act: 34 | File No.: 000-01125 | Film No.: 22661314
SIC: 4931 Electric & Other Services Combined

Mailing Address 133 SOUTH BLAIR STREET P.O. BOX 1231 MADISON WI 53701-1231
Business Address 133 SOUTH BLAIR STREET P.O. BOX 1231 MADISON WI 53701-1231 (608) 252-7000
MGE ENERGY INC (Filer) CIK: 0001161728 (see all company filings)

IRS No.: 392040501 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-49965 | Film No.: 22661313
SIC: 4900 Electric, Gas & Sanitary Services