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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000912938-01-000075
Filing Date
2001-02-09
Accepted
2001-02-09 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 COOPER CAMERON CORPORATION 0001.txt SC 13G/A 6997
  Complete submission text file 0000912938-01-000075.txt   8999
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 515 POST OAK BOULEVARD HOUSTON TX 77027
Business Address 515 POST OAK BLVD STE 1200 HOUSTON TX 77027 7135133322
COOPER CAMERON CORP (Subject) CIK: 0000941548 (see all company filings)

IRS No.: 760451843 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-44353 | Film No.: 1530462
SIC: 3533 Oil & Gas Field Machinery & Equipment