Long-Term Debt

Long-term debt consisted of the following (in millions):



	March 31, 2018							December 31, 2017
	Principal		Discount and Issue Costs			Carrying Value		Principal		Discount and Issue Costs			Carrying Value
Direct Senior Obligations of AFG:
4.50% Senior Notes due June 2047	$	590	$	(2	)	$	588	$	590	$	(2	)	$	588
3.50% Senior Notes due August 2026	425		(5		)	420		425		(5		)	420
Other	3		—			3		3		—			3
	1,018		(7		)	1,011		1,018		(7		)	1,011

Direct Subordinated Obligations of AFG:
6-1/4% Subordinated Debentures due September 2054	150		(5		)	145		150		(5		)	145
6% Subordinated Debentures due November 2055	150		(5		)	145		150		(5		)	145
	300		(10		)	290		300		(10		)	290
	$	1,318	$	(17	)	$	1,301	$	1,318	$	(17	)	$	1,301

AFG has no scheduled principal payments on its long-term debt for the balance of 2018 or in the subsequent five years.

AFG can borrow up to $500 million under its revolving credit facility, which expires in June 2021. Amounts borrowed under this agreement bear interest at rates ranging from 1.00% to 1.875% (currently 1.375%) over LIBOR based on AFG’s credit rating. No amounts were borrowed under this facility at March 31, 2018 or December 31, 2017.