Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-98-000621
Filing Date
1998-02-11
Accepted
1998-02-11 00:00:00
Documents
1
SROs
NYSE

Document Format Files

Seq Description Document Type Size
1 13G FILING SC 13G 7052
  Complete submission text file 0000902219-98-000621.txt   9054
Mailing Address
Business Address 1000 E MAIN ST PLAINFIELD IN 46168 3178399611
PSI ENERGY INC (Subject) CIK: 0000081020 (see all company filings)

EIN.: 350594457 | State of Incorp.: IN | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-10421 | Film No.: 98530204
SIC: 4911 Electric Services

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