Industry Segment and Geographic Area Data

9 Months Ended

Dec. 31, 2015

Segments, Geographical Areas [Abstract]

12. Industry Segment and Geographic Area Data

Industry Segment and Geographic Area Data

		United States		Canada		Consolidated
		(Unaudited)
		(All amounts are in thousands of U.S. $'s)
Quarter ended December 31, 2015
Total revenues	$	713,416	$	31,335	$	744,751
Depreciation and amortization, net of (gains) losses on disposals		90,273		578		90,851
Interest expense		25,357		50		25,407
Pretax earnings		128,799		3,696		132,495
Income tax expense		49,776		950		50,726
Identifiable assets		7,534,725		227,809		7,762,534
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

		United States		Canada		Consolidated
		(Unaudited)
		(All amounts are in thousands of U.S. $'s)
Nine Months ended December 31, 2015
Total revenues	$	2,470,785	$	121,674	$	2,592,459
Depreciation and amortization, net of (gains) losses on disposals		215,995		(663)		215,332
Interest expense		71,319		161		71,480
Pretax earnings		664,189		24,409		688,598
Income tax expense		245,797		6,368		252,165
Identifiable assets		7,534,725		227,809		7,762,534
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