DEBT (Tables)

6 Months Ended

Jun. 30, 2019

DEBT

Schedule of long-term obligations

We hold U.S. dollar and euro-denominated debt to align our capital structure with our earnings base. At June 30, 2019, our long-term obligations consisted of the following:

			Unamortized
			Debt Issuance
	Principal		Costs		Net
Notes payable 0.00% – 11.00%, due in monthly and annual installments through 2028	$	22,328	$	—	$	22,328
Senior unsecured notes 3.2%, due in 2022		75,000		76		74,924
Senior unsecured debts 4.1% USD floating swapped to 1.36% EUR fixed, equal annual installments through 2022		224,000		466		223,534
Senior unsecured notes 3.5%, due in 2023		125,000		162		124,838
Senior unsecured notes 1.0%, due in 2023		113,715		385		113,330
Senior unsecured notes 3.4%, due in 2024		50,000		70		49,930
Senior unsecured notes 3.5%, due in 2024		100,000		162		99,838
Senior unsecured notes 1.2%, due in 2024		227,430		823		226,607
Senior unsecured notes 3.6%, due in 2025		125,000		193		124,807
Senior unsecured notes 3.6%, due in 2026		125,000		192		124,808
Finance Lease Liabilities		28,258		—		28,258
	$	1,215,731	$	2,529	$	1,213,202
Current maturities of long-term obligations		(64,941)		—		(64,941)
Total long-term obligations	$	1,150,790	$	2,529	$	1,148,261

At December 31, 2018, our long-term obligations consisted of the following:

			Unamortized
			Debt Issuance
	Principal		Costs		Net
Notes payable 0.00% – 16.00%, due in monthly and annual installments through 2028	$	15,531	$	—	$	15,531
Senior unsecured notes 3.2%, due in 2022		75,000		88		74,912
Senior unsecured debts 4.0% USD floating swapped to 1.36% EUR fixed, equal annual installments through 2022		224,000		541		223,459
Senior unsecured notes 3.5%, due in 2023		125,000		181		124,819
Senior unsecured notes 1.0%, due in 2023		114,535		432		114,103
Senior unsecured notes 3.4%, due in 2024		50,000		76		49,924
Senior unsecured notes 3.5%, due in 2024		100,000		181		99,819
Senior unsecured notes 1.2%, due in 2024		229,070		904		228,166
Senior unsecured notes 3.6%, due in 2025		125,000		207		124,793
Senior unsecured notes 3.6%, due in 2026		125,000		208		124,792
Capital lease obligations		8,353		—		8,353
	$	1,191,489	$	2,818	$	1,188,671
Current maturities of long-term obligations		(62,678)		—		(62,678)
Total long-term obligations	$	1,128,811	$	2,818	$	1,125,993

Schedule of covenants on revolving credit facility and corporate long-term obligations

	Requirement	Level at June 30, 2019
Consolidated Leverage Ratio (1)	Maximum of 3.50 to 1.00	1.85 to 1.00
Consolidated Interest Coverage Ratio (1)	Minimum of 3.00 to 1.00	15.31 to 1.00

(1) Definitions of ratios are included as part of the revolving credit facility agreement and the note purchase agreements.