$ 424B5 SEC Filings

Filed On	Filing
31 Mar 2022	424B5
25 Feb 2014	424B5
17 Feb 2005	ALLETE INVEST DIRECT PROSPECTUS DATED FEBRUARY 14, 2005
23 Jul 2002	PROSPECTUS
29 May 2001	PROSPECTUS
29 May 2001	PROSPECTUS
25 May 2001	PROSPECTUS
25 May 2001	PROSPECTUS
09 May 2001	PROSPECTUS
09 May 2001	PROSPECTUS SUPPLEMENT
16 Feb 2001	PROSPECTUS SUPPLEMENT
12 Feb 2001	PROSPECTUS SUPPLEMENT
19 Oct 2000	PROSPECTUS SUPPLEMENT FOR ALLETE
04 Oct 2000	PROSPECTUS SUPPLEMENT FOR ALLETE
11 Sep 1998	PRELIMINARY PROSPECTUS SUPPLEMENT