Note 3 - Segment Information (Tables)

6 Months Ended

Jun. 30, 2015

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

(in thousands)	Three months ended June 30,					Six months ended June 30,
	2015		2014			2015			2014
Total Revenues:
Truckload	$	162,800	$	160,338		$	320,048		$	310,593
Other		12,651		13,316			22,618			24,018
Total	$	175,451	$	173,654		$	342,666		$	334,611
Operating Income:
Truckload	$	16,749	$	12,065		$	30,879		$	12,515
Other		580		565			917			1,106
Unallocated Corporate Overhead		1,445		(3,574	)		(2,980	)		(4,211	)
Total	$	18,774	$	9,056		$	28,816		$	9,410