Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-01-000399
Filing Date
2001-02-13
Accepted
2001-02-13 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 0001.txt SC 13G 8925
  Complete submission text file 0000902219-01-000399.txt   10861
Mailing Address
Business Address 700 N ADAMS ST PO BOX 19001 GREEN BAY WI 54307-9001 9204331598
WISCONSIN PUBLIC SERVICE CORP (Subject) CIK: 0000107833 (see all company filings)

EIN.: 390715160 | State of Incorp.: WI | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-35856 | Film No.: 1535267
SIC: 4931 Electric & Other Services Combined

Mailing Address 75 STATE STREET BOSTON MA 02109
Business Address 75 STATE STREET BOSTON MA 02109 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

EIN.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 0000