Industry Segment and Geographic Area Data

9 Months Ended

Dec. 31, 2014

Segments, Geographical Areas [Abstract]

11. Industry Segment and Geographic Area Data

		United States		Canada		Consolidated
		(Unaudited)
		(All amounts are in thousands of U.S. $'s)
Quarter ended December 31, 2014
Total revenues	$	671,311	$	35,044	$	706,355
Depreciation and amortization, net of (gains) losses on disposals		85,038		1,494		86,532
Interest expense		25,580		139		25,719
Pretax earnings		104,830		2,603		107,433
Income tax expense		40,203		690		40,893
Identifiable assets		6,715,544		190,988		6,906,532
Quarter ended December 31, 2013
Total revenues	$	611,428	$	33,903	$	645,331
Depreciation and amortization, net of (gains) losses on disposals		73,684		1,562		75,246
Interest expense		23,470		137		23,607
Pretax earnings		78,745		3,621		82,366
Income tax expense		29,186		959		30,145
Identifiable assets		5,731,164		142,945		5,874,109
		United States		Canada		Consolidated
		(Unaudited)
		(All amounts are in thousands of U.S. $'s)
Nine Months ended December 31, 2014
Total revenues	$	2,297,289	$	134,512	$	2,431,801
Depreciation and amortization, net of (gains) losses on disposals		218,923		4,200		223,123
Interest expense		74,347		397		74,744
Pretax earnings		529,537		19,825		549,362
Income tax expense		196,847		5,254		202,101
Identifiable assets		6,715,544		190,988		6,906,532
Nine Months ended December 31, 2013
Total revenues	$	2,106,970	$	126,541	$	2,233,511
Depreciation and amortization, net of (gains) losses on disposals		200,209		5,419		205,628
Interest expense		69,633		420		70,053
Pretax earnings		457,981		20,281		478,262
Income tax expense		169,708		5,374		175,082
Identifiable assets		5,731,164		142,945		5,874,109