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Note 4 - Financing Arrangements (Tables)

9 Months Ended

Sep. 30, 2016

Notes Tables

Schedule of Debt [Table Text Block]

		September 30, 2016				December 31, 2015
Senior revolving line of credit		$	82.9			$	148.7
Senior notes			860.8				849.3
Total long-term debt		$	943.7			$	998.0

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