Form 8-K - Current report:
SEC Accession No. 0000066756-20-000085
Filing Date
2020-12-01
Accepted
2020-11-30 17:37:16
Documents
14
Period of Report
2020-11-30
Items
Item 8.01: Other Events

Document Format Files

Seq Description Document Type Size
1 8-K ale-20201130.htm   iXBRL 8-K 50250
  Complete submission text file 0000066756-20-000085.txt   193390

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ale-20201130.xsd EX-101.SCH 2412
3 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ale-20201130_cal.xml EX-101.CAL 705
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ale-20201130_def.xml EX-101.DEF 1638
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ale-20201130_lab.xml EX-101.LAB 23970
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ale-20201130_pre.xml EX-101.PRE 12641
7 EXTRACTED XBRL INSTANCE DOCUMENT ale-20201130_htm.xml XML 10759
Mailing Address 30 W SUPERIOR STREET DULUTH MN 55802-2093
Business Address 30 W SUPERIOR ST DULUTH MN 55802-2093 2182795000
ALLETE INC (Filer) CIK: 0000066756 (see all company filings)

EIN.: 410418150 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-03548 | Film No.: 201359157
SIC: 4931 Electric & Other Services Combined