Form SC 13D - General Statement of Acquisition of Beneficial Ownership:
SEC Accession No. 0000950123-06-007172
Filing Date
2006-05-31
Accepted
2006-05-31 10:08:21
Documents
1

Document Format Files

Seq Description Document Type Size
1 ORIGINAL FILING ON SCHEDULE 13D y21858sc13d.txt SC 13D 10914
  Complete submission text file 0000950123-06-007172.txt   12828
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)

EIN.: 741051605 | State of Incorp.: TX | Fiscal Year End: 0131
Type: SC 13D | Act: 34 | File No.: 005-12111 | Film No.: 06875809
SIC: 3510 Engines & Turbines

Mailing Address BAHNHOFSTRASSE 45 P O BOX CH 8098 ZURICH V8 -
Business Address BAHNHOFSTRASSE 45 P O BOX CH 8098 ZURICH V8 - 41-1-234-4100
UBS AG (Filed by) CIK: 0001114446 (see all company filings)

EIN.: 000000000 | Fiscal Year End: 1231
Type: SC 13D
SIC: 6021 National Commercial Banks