Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000066756-21-000081
Filing Date
2021-11-04
Accepted
2021-11-03 17:44:24
Documents
71
Period of Report
2021-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q ale-20210930.htm   iXBRL 10-Q 1876284
2 EX-4 ale9-30x2021exx4.htm EX-4 148076
3 EX-31.A ale9-30x2021exx31a.htm EX-31.A 10767
4 EX-31.B ale9-30x2021exx31b.htm EX-31.B 10742
5 EX-32 ale9-30x2021exx32.htm EX-32 8854
6 EX-95 ale9-30x2021exx95.htm EX-95 12125
7 EX-99 ale9-30x2021exx99.htm EX-99 131761
13 logoallete201510ka14.jpg GRAPHIC 105668
  Complete submission text file 0000066756-21-000081.txt   9131441

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ale-20210930.xsd EX-101.SCH 62013
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ale-20210930_cal.xml EX-101.CAL 98066
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ale-20210930_def.xml EX-101.DEF 277888
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ale-20210930_lab.xml EX-101.LAB 699133
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ale-20210930_pre.xml EX-101.PRE 448143
14 EXTRACTED XBRL INSTANCE DOCUMENT ale-20210930_htm.xml XML 1706362
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: 10-Q | Act: 34 | File No.: 001-03548 | Film No.: 211376838
SIC: 4931 Electric & Other Services Combined