Operating Segments and Related Disclosures (Tables)

12 Months Ended

Dec. 31, 2013

Operating revenues by geographic region as defined by the Department of Transportation (DOT) area are summarized below:



	2013		2012		2011
	(in millions)
DOT—domestic	$	1,467.5	$	1,135.1	$	900.1
DOT—Latin America	186.9		183.3		171.1
Total	$	1,654.4	$	1,318.4	$	1,071.2

- Definition

Tabular disclosure of information concerning material long-lived assets (excluding financial instruments, customer relationships with financial institutions, mortgage and other servicing rights, deferred policy acquisition costs, and deferred taxes assets) located in identified geographic areas and/or the amount of revenue from external customers attributed to that country from which revenue is material. An entity may also provide subtotals of geographic information about groups of countries.

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