Industry Segment and Geographic Area Data

3 Months Ended

Jun. 30, 2015

Segments, Geographical Areas [Abstract]

12. Industry Segment and Geographic Area Data

12. Industry Segment and Geographic Area Data

		United States		Canada		Consolidated
		(Unaudited)
		(All amounts are in thousands U.S. $'s)
Quarter Ended June 30, 2015
Total revenues	$	841,463	$	43,342	$	884,805
Depreciation and amortization, net of (gains) losses on disposal		56,739		(979)		55,760
Interest expense		21,989		111		22,100
Pretax earnings		259,127		9,881		269,008
Income tax expense		95,095		2,628		97,723
Identifiable assets		6,874,093		216,541		7,090,634

		United States		Canada		Consolidated
		(Unaudited)
		(All amounts are in thousands U.S. $'s)
Quarter Ended June 30, 2014
Total revenues	$	773,043	$	45,912	$	818,955
Depreciation and amortization, net of (gains) losses on disposal		64,040		1,195		65,235
Interest expense		24,019		129		24,148
Pretax earnings		186,907		8,144		195,051
Income tax expense		68,419		2,158		70,577
Identifiable assets		6,358,303		170,379		6,528,682