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Note 3 - Derivative Instruments and Hedging Activities (Tables)

9 Months Ended

Sep. 30, 2015

Notes Tables

Schedule Of Derivative Assets (Liabilities) at Fair Value [Table Text Block]

		September 30 , 201 5				December 31, 201 4
Commodity contracts		$	(1,036	)		$	(515	)
Foreign currency contracts			(107	)			(149	)
Interest rate swaps			(4,415	)			(1,045	)

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