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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000066756-20-000072
Filing Date
2020-08-05
Accepted
2020-08-04 19:49:04
Documents
73
Period of Report
2020-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q ale-20200630.htm   iXBRL 10-Q 2394026
2 EX-31.A ale6-30x2020exx31a.htm EX-31.A 12840
3 EX-31.B ale6-30x2020exx31b.htm EX-31.B 12822
4 EX-32 ale6-30x2020exx32.htm EX-32 12777
5 EX-95 ale6-30x2020exx95.htm EX-95 16444
6 EX-99 ale6-30x2020exx99.htm EX-99 202806
12 logoallete201510ka141.jpg GRAPHIC 105668
  Complete submission text file 0000066756-20-000072.txt   10536567

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ale-20200630.xsd EX-101.SCH 66157
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ale-20200630_cal.xml EX-101.CAL 112160
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ale-20200630_def.xml EX-101.DEF 297552
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ale-20200630_lab.xml EX-101.LAB 730433
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ale-20200630_pre.xml EX-101.PRE 464308
13 EXTRACTED XBRL INSTANCE DOCUMENT ale-20200630_htm.xml XML 2173029
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)

IRS No.: 410418150 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-03548 | Film No.: 201075117
SIC: 4931 Electric & Other Services Combined