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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-06-001190
Filing Date
2006-03-10
Accepted
2006-03-10 11:11:50
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC FILING sec_filing.htm SC 13G/A 17690
  Complete submission text file 0000902219-06-001190.txt   19672
Mailing Address P O BOX 1637 HOUSTON TX 77251-1637
Business Address 2707 N LOOP W HOUSTON TX 77008 7138687700
STEWART & STEVENSON SERVICES INC (Subject) CIK: 0000094328 (see all company filings)

IRS No.: 741051605 | State of Incorp.: TX | Fiscal Year End: 0131
Type: SC 13G/A | Act: 34 | File No.: 005-12111 | Film No.: 06678020
SIC: 3510 Engines & Turbines

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
Type: SC 13G/A
SIC: 0000