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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-04-000812
Filing Date
2004-02-12
Accepted
2004-02-12 15:17:34
Documents
1

Document Format Files

Seq Description Document Type Size
1 DOC ONE filing.txt SC 13G 11033
  Complete submission text file 0000902219-04-000812.txt   13100
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 10 N HWY 1 PENNINGTON NJ 08534
Business Address 10 NORTH HIGHWAY ONE PENNINGTON NJ 08534 6097370426
MERCER INSURANCE GROUP INC (Subject) CIK: 0001050690 (see all company filings)

IRS No.: 232939601 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-79427 | Film No.: 04590852
SIC: 6331 Fire, Marine & Casualty Insurance