Tariff NS - 8003 History

For prices referring to Tariff NS 8003 Series - 7/1/2006

Fuel Surcharge Effective Date	Surcharge Amount	Avg. Monthly WTI Price	Basis Month
10/1/2010	3.9%	$76.82	August 2010
9/1/2010	3.9%	$76.37	July 2010
8/1/2010	3.6%	$75.35	June 2010
7/1/2010	3.0%	$73.84	May 2010
6/1/2010	6.3%	$84.48	April 2010
5/1/2010	5.4%	$81.24	March 2010
4/1/2010	3.9%	$76.42	February 2010
3/1/2010	4.5%	$78.39	January 2010
2/1/2010	3.3%	$74.31	December 2009
1/1/2010	4.5%	$78.08	November 2009
12/1/2009	3.6%	$75.82	October 2009
11/1/2009	1.8%	$69.46	September 2009
10/1/2009	2.4%	$71.06	August 2009
9/1/2009	0.3%	$64.09	July 2009
8/1/2009	1.8%	$69.68	June 2009
7/1/2009	0.0%	$59.16	May 2009
6/1/2009	0.0%	$49.79	April 2009
5/1/2009	0.0%	$47.98	March 2009
4/1/2009	0.0%	$39.16	February 2009
3/1/2009	0.0%	$41.74	January 2009
2/1/2009	0.0%	$41.43	December 2008
1/1/2009	0.0%	$57.44	November 2008
12/1/2008	3.9%	$76.65	October 2008
11/1/2008	12.0%	$103.90	September 2008
10/1/2008	15.9%	$116.70	August 2008
9/1/2008	21.0%	$133.44	July 2008
8/1/2008	21.0%	$133.93	June 2008
7/1/2008	18.6%	$125.39	May 2008
6/1/2008	14.7%	$112.57	April 2008
5/1/2008	12.6%	$105.56	March 2008
4/1/2008	9.6%	$95.35	February 2008
3/1/2008	8.7%	$92.95	January 2008
2/1/2008	8.4%	$91.37	December 2007
1/1/2008	9.3%	$94.62	November 2007
12/1/2007	6.6%	$85.93	October 2007
11/1/2007	4.8%	$79.93	September 2007
10/1/2007	2.7%	$72.39	August 2007
9/1/2007	3.3%	$74.15	July 2007
8/1/2007	1.2%	$67.48	June 2007
7/1/2007	none	$63.46	May 2007
6/1/2007	none	$63.96	April 2007
5/1/2007	none	$60.56	March 2007
4/1/2007	none	$59.26	February 2007
3/1/2007	none	$54.24	January 2007
2/1/2007	none	$62.03	December 2006
1/1/2007	none	$59.37	November 2006
12/1/2006	none	$58.88	October 2006
11/1/2006	none	$63.87	September 2006
10/1/2006	3.0%	$73.05	August 2006
9/1/2006	3.3%	$74.41	July 2006
8/1/2006	2.1%	$70.96	June 2006
7/1/2006	2.1%	$70.94	May 2006

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