Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-06-000731
Filing Date
2006-02-14
Accepted
2006-02-14 11:01:19
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC FILING sec_filing.htm SC 13G/A 17727
  Complete submission text file 0000902219-06-000731.txt   19948
Mailing Address P O BOX 12259 PITTSBURGH PA 15231-0259
Business Address AIRPORT OFFICE PARK BLDG 3 420 ROUSER RD CORAOPOLIS PA 15108 4122696300
BAKER MICHAEL CORP (Subject) CIK: 0000009263 (see all company filings)

EIN.: 250927646 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-31270 | Film No.: 06608386
SIC: 8741 Services-Management Services

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)

EIN.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000