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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000066756-20-000082
Filing Date
2020-11-09
Accepted
2020-11-09 06:04:12
Documents
75
Period of Report
2020-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q ale-20200930.htm   iXBRL 10-Q 1956331
2 EX-4 ale9-30x2020exx4.htm EX-4 600966
3 EX-4.A ale9-20x3030exx4a.htm EX-4.A 183293
4 EX-31.A ale9-30x2020exx31a.htm EX-31.A 10771
5 EX-31.B ale9-30x2020exx31b.htm EX-31.B 10753
6 EX-32 ale9-30x2020exx32.htm EX-32 8869
7 EX-95 ale9-30x2020exx95.htm EX-95 12229
8 EX-99 ale9-30x2020exx99.htm EX-99 137731
14 image_01.jpg GRAPHIC 1237
15 logoallete201510ka141a.jpg GRAPHIC 105668
  Complete submission text file 0000066756-20-000082.txt   10269182

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ale-20200930.xsd EX-101.SCH 66477
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ale-20200930_cal.xml EX-101.CAL 112924
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ale-20200930_def.xml EX-101.DEF 300239
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ale-20200930_lab.xml EX-101.LAB 737107
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ale-20200930_pre.xml EX-101.PRE 469069
16 EXTRACTED XBRL INSTANCE DOCUMENT ale-20200930_htm.xml XML 1828261
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.: 201295960
SIC: 4931 Electric & Other Services Combined