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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950137-07-003086
Filing Date
2007-03-01
Accepted
2007-03-01 12:20:05
Documents
15
Period of Report
2006-12-31

Document Format Files

Seq Description Document Type Size
1 ANNUAL REPORT c12560e10vk.htm 10-K 385732
2 RESTATED BYLAWS, AS AMENDED c12560exv3wb.htm EX-3.B 43002
3 EXHIBIT 10.N.2A c12560exv10wnw2a.htm EX-10.N.2A 2157
4 PORTIONS OF 2006 ANNUAL REPORT OF SHAREHOLDERS c12560exv13wa.htm EX-13.A 1031793
5 SUBSIDIARIES c12560exv21wa.htm EX-21.A 8587
6 CONSENT OF DELOITTE & TOUCHE LLP c12560exv23.htm EX-23 2079
7 POWERS OF ATTORNEY c12560exv24wa.htm EX-24.A 40713
8 302 CERTIFICATION OF CHIEF EXECUTIVE OFFICER c12560exv31w1.htm EX-31.1 6158
9 302 CERTIFICATION OF CHIEF FINANCIAL OFFICER c12560exv31w2.htm EX-31.2 6145
10 906 CERTIFICATION OF CHIEF EXECUTIVE OFFICER c12560exv32w1.htm EX-32.1 3122
11 906 CERTIFICATION OF CHIEF FINANCIAL OFFICER c12560exv32w2.htm EX-32.2 3079
13 GRAPHIC c12560c1256004.gif GRAPHIC 6787
14 GRAPHIC c12560c1256001.gif GRAPHIC 14373
15 GRAPHIC c12560c1256002.gif GRAPHIC 15327
16 GRAPHIC c12560c1256003.gif GRAPHIC 11632
  Complete submission text file 0000950137-07-003086.txt   1600997
Mailing Address 215 S CASCADE ST P O BOX 496 FERGUS FALLS MN 56538-0496
Business Address 215 S CASCADE ST PO BOX 496 FERGUS FALLS MN 56538-0496 8664108780
OTTER TAIL CORP (Filer) CIK: 0000075129 (see all company filings)

IRS No.: 410462685 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-00368 | Film No.: 07661560
SIC: 4911 Electric Services