STEWART & STEVENSON SERVICES INC

FY: Jan 31 2006

Q: Oct 29 2005

Q: Jul 30 2005

Q: Apr 30 2005

FY: Jan 31 2005

Q: Oct 30 2004

Q: Jul 31 2004

FY: Jan 31 2004

Q: May 1 2004

FY: Jan 31 2004

Q: Nov 1 2003

Q: Aug 2 2003

Q: May 3 2003

FY: Jan 31 2003

Q: Nov 2 2002

Q: Aug 3 2002

Q: May 4 2002

FY: Jan 31 2002

Q: Oct 27 2001

Q: Jul 28 2001

8.01,9.01

1.01,8.01,9.01

Entry into a Material Definitive Agreement

8.01,9.01

Other Events

Other Events

Other Events

8.01,9.01

8.01,9.01

1.01

2.02,8.01,9.01

Other Events

Entry into a Material Definitive Agreement

7.01,9.01

1.01,1.02,2.01,5.02,9.01

1.01,1.02,9.01

1.01,1.02,5.02,9.01

2.02,9.01

Regulation FD Disclosure

1.01,7.01,9.01

Notification of removal from listing and/or registration on a national securities exchange

Certification of termination of registration of a class of securities (Section 12(g))

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration of Securities on Exchange

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration of Securities on Exchange

Prospectus Supplement for Primary Offering

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

No description available

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

No description available

SELIGMAN J & W & CO INC /NY/

SULLIVAN ROBERT S

LUTHER MONROE M

WOLF HOWARD

STEVENSON DONALD E

DELLINGER DENNIS M

HINES STEPHEN A

BIAR L SCOTT

TIDWELL JAMES M

KING CARL B

REAM CHARLES S

UBS AG

OFNER CHARLES R

LUKENS MAX L

RAMIUS CAPITAL GROUP LLC

CITADEL L P

RAMIUS CAPITAL GROUP LLC

WELLINGTON MANAGEMENT CO LLP

DEPRINCE RACE & ZOLLO INC

HINES STEPHEN A

Letter from the SEC

Correspondence with the SEC

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Annual Report Scanned (Paper)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d) (amendment)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Annual Report Scanned (Paper)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

No description available

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d) (amendment)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d) (amendment)

Annual reports of employee stock purchase savings and similar plans pursuant to Section 15(d)