BIG SKY TRANSPORTATION CO

Q: Sep 30 2002

FY: Jun 30 2002

Q: Mar 31 2002

Q: Dec 31 2001

Q: Sep 30 2001

FY: Jun 30 2001

Q: Mar 31 2001

Q: Dec 31 2000

Q: Sep 30 2000

FY: Jun 30 2000

Q: Mar 31 2000

Q: Dec 31 1999

Q: Sep 30 1999

FY: Jun 30 1999

Q: Mar 31 1999

Q: Dec 31 1998

Q: Sep 30 1998

Q: Sep 30 1998

FY: Jun 30 1998

Q: May 15 1998

5

1

1

1

1

1

1

4

1

1

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

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

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Required Information in Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

No description available

No description available

No description available

Preliminary Proxy Statement

MESABA HOLDINGS INC

BIG SKY TRANSPORTATION CO

MESABA HOLDINGS INC

BIG SKY TRANSPORTATION CO

MESABA HOLDINGS INC

MARCHI JON

MESABA HOLDINGS INC

MARCHI JON

MARCHI JON

MARCHI JON

MARCHI JON

MARCHI JON

MARCHI JON

MARCHI JON

DERBY WEST LLC

BIG SKY TRANSPORTATION CO

Notification of the removal from listing and registration of matured redeemed or retired securities