EDGAR Filing Documents for 0000066756-06-000036

Form 3 - Initial statement of beneficial ownership of securities:

SEC Accession No. 0000066756-06-000036

Filing Date

2006-05-15

Accepted

2006-05-15 14:56:24

Documents

Period of Report

2006-05-09

Document Format Files

Seq	Description	Document	Type	Size
1	PRIMARY DOCUMENT	edgar.html	3
1	PRIMARY DOCUMENT	edgar.xml	3	2186
2	POWER OF ATTORNEY FOR JAMES J. HOOLIHAN	poahoolihan.htm	EX-24	3001
	Complete submission text file	0000066756-06-000036.txt		7238

Mailing Address 30 W SUPERIOR STREET DULUTH MN 55802-2093

Business Address 30 W SUPERIOR ST DULUTH MN 55802-2093 2182795000

IRS No.: 410418150 | State of Incorp.: MN | Fiscal Year End: 1231
SIC: 4931 Electric & Other Services Combined

Mailing Address 30 WEST SUPERIOR STREET DULUTH MN 55802-2093

Business Address 218-279-5000

Type: 3 | Act: 34 | File No.: 001-03548 | Film No.: 06839990