SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-03-000575
Filing Date
2003-02-12
Accepted
2003-02-12 08:36:23
Documents
1

Document Format Files

Seq Description Document Type Size
1 amz3.txt SC 13G/A 9337
  Complete submission text file 0000902219-03-000575.txt   11501
Mailing Address 3100 AMS BLVD GREEN BAY WI 54313
Business Address 3100 AMS BLVD GREEN BAY WI 54313 9206611111
AMERICAN MEDICAL SECURITY GROUP INC (Subject) CIK: 0000878897 (see all company filings)

IRS No.: 391431799 | State of Incorp.: WI | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-41965 | Film No.: 03551785
SIC: 6324 Hospital & Medical Service Plans

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