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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-97-000158
Filing Date
1997-02-13
Accepted
1997-02-13 00:00:00
Documents
1
SROs
NYSE

Document Format Files

Seq Description Document Type Size
1 SC 13G 7526
  Complete submission text file 0000902219-97-000158.txt   9555
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)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 0000

Mailing Address 50 W SAN FERNANDO SUITE 500 SAN JOSE CA 95113
Business Address 50 WEST SAN FERNANDO ST SAN JOSE CA 95113 4089955115
CALPINE CORP (Subject) CIK: 0000916457 (see all company filings)

IRS No.: 770031605 | State of Incorp.: CA | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-48317 | Film No.: 97529002
SIC: 4991 Cogeneration Services & Small Power Producers