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Filing Detail
Form 8-K/A - Current report: [Amend]
SEC Accession No. 0001161728-20-000046
Filing Date
2020-05-08
Accepted
2020-05-08 14:08:44
Documents
14
Period of Report
2020-05-07
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 FORM 8-K/A mgee-20200507.htm   iXBRL 8-K/A 44743
2 EXHIBIT 99.1 ex991.htm EX-99 28607
  Complete submission text file 0001161728-20-000046.txt   244824

Data Files

Seq Description Document Type Size
3 SCHEMA mgee-20200507.xsd EX-101.SCH 3050
4 DEFINITIONS mgee-20200507_def.xml EX-101.DEF 21011
5 LABELS mgee-20200507_lab.xml EX-101.LAB 17349
6 PRESENTATION mgee-20200507_pre.xml EX-101.PRE 19573
15 EXTRACTED XBRL INSTANCE DOCUMENT mgee-20200507_htm.xml XML 6911
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/A | Act: 34 | File No.: 000-01125 | Film No.: 20859948
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/A | Act: 34 | File No.: 000-49965 | Film No.: 20859947
SIC: 4900 Electric, Gas & Sanitary Services