Debt at March 31, 2016 and December 31, 2015 was as follows (in millions):



	March 31, 2016			December 31, 2015
Allegheny Technologies 5.875% Notes due 2023 (a)	$	500.0		$	500.0
Allegheny Technologies 5.95% Notes due 2021	500.0			500.0
Allegheny Technologies 9.375% Notes due 2019	350.0			350.0
Allegheny Ludlum 6.95% debentures due 2025	150.0			150.0
U.S. revolving credit facility	150.0			—
Foreign credit facilities	3.7			1.4
Industrial revenue bonds, due through 2020, and other	4.6			3.8
Debt issuance costs	(9.1		)	(9.5		)
Total short-term and long-term debt	1,649.2			1,495.7
Short-term debt and current portion of long-term debt	156.5			3.9
Total long-term debt	$	1,492.7		$	1,491.8


(a)	Bearing interest at 7.875% effective February 15, 2016.