Segment Information (Tables)

9 Months Ended

Sep. 30, 2017

Information Regarding Reportable Business Segments

The following table summarizes information about the Company’s reportable business segments as of and for the thirty-nine-week and thirteen-week periods ended September 30, 2017 and September 24, 2016 (in thousands):

	Thirty Nine Weeks Ended
	September 30, 2017						September 24, 2016
	Transportation Logistics		Insurance		Total		Transportation Logistics		Insurance		Total
External revenue	$	2,559,847	$	34,925	$	2,594,772	$	2,240,169	$	34,636	$	2,274,805
Internal revenue				29,773		29,773				28,890		28,890
Investment income				1,733		1,733				1,100		1,100
Operating income		148,693		25,226		173,919		133,342		26,144		159,486
Expenditures on long-lived assets		8,800				8,800		17,833				17,833
Goodwill		39,914				39,914		31,134				31,134

	Thirteen Weeks Ended
	September 30, 2017						September 24, 2016
	Transportation Logistics		Insurance		Total		Transportation Logistics		Insurance		Total
External revenue	$	931,692	$	11,738	$	943,430	$	776,397	$	11,541	$	787,938
Internal revenue				7,335		7,335				7,229		7,229
Investment income				711		711				357		357
Operating income		54,181		6,386		60,567		47,541		10,920		58,461
Expenditures on long-lived assets		2,172				2,172		8,878				8,878