Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-10-000529
Filing Date
2010-02-12
Accepted
2010-02-12 10:54:14
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC FILING sec_filing.htm SC 13G 17787
  Complete submission text file 0000902219-10-000529.txt   20041
Mailing Address AIRSIDE BUSINESS PARK 100 AIRSIDE DRIVE MOON TOWNSHIP PA 15108
Business Address AIRSIDE BUSINESS PARK 100 AIRSIDE DRIVE MOON TOWNSHIP 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 | Act: 34 | File No.: 005-31270 | Film No.: 10595455
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
SIC: 0000