Due to the acquisition of Mode as discussed in Note 8, we now report two distinct business segments. The first segment is Mode, which includes Mode business only. The second segment is Hub, which is all business other than Mode.

Hub offers comprehensive intermodal, truck brokerage and logistics services. Our employees operate the freight through a network of operating centers located in the United States and Mexico. Each operating center is strategically located in a market with a significant concentration of shipping customers and one or more railheads. Hub has full time employees located throughout the United States and Mexico.

Mode markets and operates its freight transportation services, consisting of intermodal, truck brokerage and logistics, primarily through IBOs who enter into contractual arrangements with Mode.

The following is a summary of operating results and certain other financial data for our business segments (in thousands):

		00000		00000		00000			00000		00000		00000		00000		00000
	Three Months									Three Months
	Ended September 30, 2011									Ended September 30, 2010
					Inter-			Hub						Inter-		Hub
					Segment			Group						Segment		Group
	Hub		Mode		Elims			Total		Hub		Mode		Elims		Total
Revenue	$	560,810	$	205,961	$	(6,392	)	$	760,379	$	478,417	$	—	$	—	$	478,417
Transportation costs		497,204		182,845		(6,392	)		673,657		421,020		—		—		421,020

Gross margin		63,606		23,116		—			86,722		57,397		—		—		57,397

Costs and expenses:
Salaries and benefits		26,884		5,139		—			32,023		25,547		—		—		25,547
Agent fees and commissions		660		13,224		—			13,884		641		—		—		641
General and administrative		10,141		2,471		—			12,612		9,564		—		—		9,564
Depreciation and amortization		1,003		557		—			1,560		938		—		—		938

Total costs and expenses		38,688		21,391		—			60,079		36,690		—		—		36,690

Operating income	$	24,918	$	1,725	$	—		$	26,643	$	20,707	$	—	$	—	$	20,707

Capital expenditures	$	19,996	$	105	$	—		$	20,101	$	11,311	$	—	$	—	$	11,311

		000000		000000		000000			000000		000000		000000		000000		000000
	Nine Months									Nine Months
	Ended September 30, 2011									Ended September 30, 2010
					Inter-			Hub						Inter-		Hub
					Segment			Group						Segment		Group
	Hub		Mode		Elims			Total		Hub		Mode		Elims		Total
Revenue	$	1,606,607	$	407,717	$	(8,857	)	$	2,005,467	$	1,353,824	$	—	$	—	$	1,353,824
Transportation costs		1,423,108		362,434		(8,857	)		1,776,685		1,197,033		—		—		1,197,033

Gross margin		183,499		45,283		—			228,782		156,791		—		—		156,791

Costs and expenses:
Salaries and benefits		81,796		9,774		—			91,570		72,868		—		—		72,868
Agent fees and commissions		2,049		26,351		—			28,400		1,774		—		—		1,774
General and administrative		32,464		5,059		—			37,523		28,640		—		—		28,640
Depreciation and amortization		2,890		1,078		—			3,968		2,845		—		—		2,845

Total costs and expenses		119,199		42,262		—			161,461		106,127		—		—		106,127

Operating income	$	64,300	$	3,021	$	—		$	67,321	$	50,664	$	—	$	—	$	50,664

Capital expenditures	$	35,250	$	132	$	—		$	35,382	$	13,362	$	—	$	—	$	13,362