YRC REGIONAL TRANSPORTATION, INC.

Q: Apr 2 2005

FY: Dec 31 2004

FY: Dec 31 2004

Q: Oct 2 2004

Q: Jul 3 2004

Q: Apr 3 2004

FY: Dec 31 2003

Q: Oct 4 2003

Q: Jul 5 2003

Q: Apr 5 2003

FY: Dec 31 2002

Q: Sep 28 2002

Q: Jun 29 2002

Q: Mar 30 2002

Q: Mar 30 2002

FY: Dec 31 2001

Q: Sep 29 2001

Q: Jun 30 2001

FY: Jun 28 2001

Q: Mar 31 2001

8.01,9.01

1.01,9.01

7.01,9.01

7.01,9.01

2.02,9.01

2.02,9.01

1.01,9.01

8.01,9.01

1.01,5.02,9.01

Results of Operations and Financial Condition

Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers

1.01,9.01

1.01,9.01

1.01,1.02,5.02,9.01

2.02,9.01

12

9

Regulation FD Disclosure

9

Regulation FD Disclosure

Notice of Effectiveness

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

No description available

Post-effective amendment to a registration statement

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Amended Initial Registration Statement

Amended Initial Registration Statement

Registration (IPO) statement under Securities Act of 1933

Notice of Effectiveness

Amended Initial Registration Statement

Amended Initial Registration Statement

Registration (IPO) statement under Securities Act of 1933

Registration statement under Securities Act of 1933 (amendment)

Notice of Effectiveness

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

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

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

ROTH MICHAEL

AXA FINANCIAL INC

BARCLAYS PLC

KOFFMAN MORLEY

LILIENTHAL STEPHEN W

SPRINGER NEIL A

PAONI ANTHONY J

RICHTER GLENN R

BERGMANN THOMAS E

CASTRO JAMES T

WAGGONER DOUGLAS R

Thompson Michael Leal

LISKA PAUL J

ROTH MICHAEL

LISKA PAUL J

LISKA PAUL J

KOFFMAN MORLEY

LISKA PAUL J

CITIGROUP GLOBAL MARKETS LTD;CITIGROUP GLOBAL MARKETS EUROPE LTD;CITIGROUP GLOBAL MARKETS INTERNATIONAL LLC;CITIGROUP FINANCIAL PRODUCTS INC;CITIGROUP GLOBAL MARKETS HOLDINGS INC;CITIGROUP INC

CITIGROUP GLOBAL MARKETS LTD;CITIGROUP GLOBAL MARKETS EUROPE LTD;CITIGROUP GLOBAL MARKETS INTERNATIONAL LLC;CITIGROUP FINANCIAL PRODUCTS INC;CITIGROUP GLOBAL MARKETS HOLDINGS INC;CITIGROUP INC

Letter from the SEC

Post-effective amendment filed solely to add exhibits

Letter from the SEC

Letter from the SEC

Letter from the SEC

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)