Cushing Transportation, Inc.

June 2005 FSC Advisory - July 2005 FSC Advisory - August 2005 FSC Advisory - September 2005 FSC Advisory
October 2005 FSC Advisory - November 2005 FSC Advisory - Dec 2005 FSC Advisory - Jan 2006 FSC Advisory
Feb 2006 FSC Advisory - Mar 2006 FSC Advisory - April 2006 FSC Advisory - May 2006 FSC Advisory
June 2006 FSC Advisory

CUSHING TRANSPORTATION, INC
JULY 2006, FUEL SURCHARGE ADVISORY

The effective surcharge rate for Fuel is : 18%

* Our surcharge will reflect the date our pre-note is received.

** Fuel surcharge will be added to both linehaul and miscellaneous drayage
(i.e. chassis spot, term and stop-offs).

*** Fuel Surcharges are modified at the beginning of each month based on the prior months
NAFI US average

Effective Date: 07/01/06 thru 07/31/06

Source www.eia.doe.gov