# Filing Detail

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