Fuel Surcharge History

The table below lists the fuel surcharge amounts in effect since June, 2000. Current fuel surcharge information can be viewed on the fuel surcharge status page.

Fuel Surcharge Effective Date	Surcharge Amount	Avg. Monthly WTI Price	Basis Month
6/30/2000	2.0%	n/a	n/a
10/31/2001	0.0%	n/a	n/a
10/17/2002	2.0%	n/a	n/a
12/11/2002	0.0%	n/a	n/a
1/29/2003	2.0%	n/a	n/a
3/1/2004	4.8%	34.27	Jan-04
4/1/2004	4.8%	34.74	Feb-04
5/1/2004	5.6%	36.76	Mar-04
6/1/2004	5.6%	36.70	Apr-04
7/1/2004	7.2%	40.29	May-04
8/1/2004	6.4%	38.04	Jun-04
9/1/2004	7.2%	40.80	July-04
10/1/2004	8.8%	44.94	Aug-04
11/1/2004	9.2%	45.95	Sept-04
12/1/2004	12.4%	53.13	Oct-04
1/1/2005	10.4%	48.46	Nov-04
2/1/2005	8.4%	43.35	Dec-04
3/1/2005	9.6%	46.84	Jan-05
4/1/2005	10.0%	47.97	Feb-05
5/1/2005	12.8%	54.22	Mar-05
6/1/2005	12.4%	53.04	Apr-05
7/1/2005	10.8%	49.83	May-05
8/1/2005	13.6%	56.31	June-05
9/1/2005	14.4%	58.70	July-05
10/1/2005	16.8%	64.97	August-05
11/1/2005	17.2%	65.57	September-05
12/1/2005	16.0%	62.37	October-05
1/1/2006	14.4%	58.30	November-05
2/1/2006	14.8%	59.43	December-05
3/1/2006	17.2%	65.51	January-06
4/1/2006	15.6%	61.63	February-06
5/1/2006	16.0%	62.90	March-06
6/1/2006	18.8%	69.69	April-06
7/1/2006	19.2%	70.94	May-06