Note 5 - Debt

Indebtedness outstanding was as follows:

	March 31,		December 31,
	2016		2015

Short-term debt:
Bank Credit Facility, expires July 30, 2019	$	-	$	-
Long-term debt:
4.50% Senior Notes, due December 1, 2025. Aggregate principal amount of $250,000 less unaccrued discount of $644 and $654 (4.5% imputed rate) and unamortized debt issuance costs of $2,334 and $2,371		247,022		246,975

The Credit Agreement with Financial Institutions (“Bank Credit Facility”) and 4.50% Senior Notes due 2025 (“Senior Notes due 2025”) are described in “Notes to Consolidated Financial Statements — Note 7 — Debt” of the Company’s Annual Report on Form 10-K for the year ended December 31, 2015.