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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000912938-01-000059
Filing Date
2001-02-09
Accepted
2001-02-09 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 CALPINE CORPORATION 0001.txt SC 13G/A 6977
  Complete submission text file 0000912938-01-000059.txt   8949
Mailing Address 500 BOYLSTON STREET 15TH FLOOR BOSTON MA 02116
Business Address 500 BOYLSTON ST 15TH FL BOSTON MA 02116 6179545261
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (Filed by) CIK: 0000912938 (see all company filings)

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.: 770212977 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-48317 | Film No.: 1530197
SIC: 4911 Electric Services