WORLD AIR HOLDINGS, INC.

Q: Jun 30 2007

Q: Mar 31 2007

FY: Dec 31 2006

Q: Sep 30 2006

Q: Mar 31 2007

FY: Dec 31 2006

Q: Sep 30 2006

Q: Jun 30 2006

Q: Jun 30 2006

Q: Mar 31 2006

FY: Dec 31 2005

Q: Mar 31 2006

Q: Mar 31 2006

FY: Dec 31 2005

Q: Sep 30 2005

Q: Jun 30 2005

Q: Sep 30 2005

Q: Jun 30 2005

Q: Mar 31 2005

FY: Dec 31 2004

2.02,7.01,9.01

1.01,8.01,9.01

1.01,8.01,9.01

5.02

1.01,9.01

9.01

1.01,2.02,8.01,9.01

1.01,9.01

7.01

1.02

5.02

Regulation FD Disclosure

3.01

1.01

1.01,5.02

3.01,9.01

Entry into a Material Definitive Agreement

Entry into a Material Definitive Agreement

2.02,9.01

8.01

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

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

Post-effective amendment to a registration statement

Post-effective amendment to a registration statement

Post-effective amendment to a registration statement

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post-effective amendment to a registration statement

Post-effective amendment to a registration statement

Post Effective Amendment to S-8

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

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

No description available

Additional Information for Proxy Statement/ Votes

No description available

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

No description available

Preliminary Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Required Information in Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

CLINTON GROUP INC

ANDREWS A SCOTT

MARTINEZ RANDY J

CAXTON ASSOCIATES LLC

Riley Investment Partners Master Fund, L.P.

CLINTON GROUP INC

CLINTON GROUP INC

MARTINEZ RANDY J

Riley Investment Partners Master Fund, L.P.

CLINTON GROUP INC

CONTRARIAN CAPITAL MANAGEMENT LLC

Riley Investment Partners Master Fund, L.P.

RAY RUSSELL L JR

CLINTON GROUP INC

CLINTON GROUP INC

CLINTON GROUP INC

Towe Michael W

WORLD AIR HOLDINGS, INC.

WORLD AIR HOLDINGS, INC.

BARCLAYS GLOBAL INVESTORS NA /CA/

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

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)

No description available

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