SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000066756-18-000029
Filing Date
2018-02-15
Accepted
2018-02-14 19:47:49
Documents
143
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 10-K ale12312017-10k.htm 10-K 3648383
2 EXHIBIT 10.I7 exhibit10i712-31x2017.htm EX-10.I7 69013
3 EXHIBIT 10.I8 exhibit10i812-31x2017.htm EX-10.I8 82007
4 EXHIBIT 12 exhibit1212-31x2017.htm EX-12 41537
5 EXHIBIT 21 exhibit2112-31x2017.htm EX-21 36008
6 EXHIBIT 23 exhibit2312-31x2017.htm EX-23 2852
7 EXHIBIT 31.A exhibit31a12-31x2017.htm EX-31.A 15078
8 EXHIBIT 31.B exhibit31b12-31x2017.htm EX-31.B 14842
9 EXHIBIT 32 exhibit3212-31x2017.htm EX-32 11078
10 EXHIBIT 95 exhibit9512-31x2017.htm EX-95 12409
11 EXHIBIT 99 exhibit9912-31x2017.htm EX-99 170692
18 ale1231201_chart-53916a02.jpg GRAPHIC 63204
19 logoallete201510ka02.jpg GRAPHIC 105668
  Complete submission text file 0000066756-18-000029.txt   22737140

Data Files

Seq Description Document Type Size
12 XBRL INSTANCE DOCUMENT ale-20171231.xml EX-101.INS 5513490
13 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ale-20171231.xsd EX-101.SCH 132810
14 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ale-20171231_cal.xml EX-101.CAL 207738
15 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ale-20171231_def.xml EX-101.DEF 951291
16 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ale-20171231_lab.xml EX-101.LAB 1812298
17 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ale-20171231_pre.xml EX-101.PRE 1264020
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-K | Act: 34 | File No.: 001-03548 | Film No.: 18615650
SIC: 4931 Electric & Other Services Combined