Inventories (Tables)

6 Months Ended

Jun. 30, 2015

Inventories are valued at the lower of cost or market. Inventories at June 30, 2015 and December 31, 2014 consisted of the following:



	June 30, 2015			December 31, 2014
Inventories carried at LIFO:
Finished goods	$	44,468		$	41,687
Raw materials, production parts and work-in-process	25,428			24,458
LIFO reserve	(28,166		)	(28,166		)
Total LIFO inventories	41,730			37,979
Inventories carried at FIFO:
Finished goods	31,645			29,851
Raw materials, production parts and work-in-process	13,159			12,681
Total FIFO inventories	44,804			42,532
Total inventories	$	86,534		$	80,511