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INVENTORIES

3 Months Ended

Mar. 31, 2013

INVENTORIES

Inventories consisted of the following (amounts in thousands):



	March 31, 2013			December 31, 2012
Raw material	$	140,528		$	153,308
Work-in-process	62,342			69,030
Finished goods	181,521			154,785
	384,391			377,123
Adjustment to LIFO basis	(6,024		)	(10,738		)
	$	378,367		$	366,385

At March 31, 2013, approximately 17% of the Company's inventories were valued under the last-in, first-out (LIFO) method. At December 31, 2012, approximately 16% of the Company's inventories were valued under the LIFO method. The remaining inventories were valued under the first-in, first-out (FIFO) method or average cost method. All inventories are valued at lower of cost or market. The LIFO reserve decreased primarily as a result of the composition of inventory. An overall increase in raw material relative to total inventory resulted in a greater decrease in the FIFO cost versus the LIFO cost.

- Definition

The entire disclosure for inventory. This may include, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the major classes of inventory, and the nature of the cost elements included in inventory. If inventory is stated above cost, accrued net losses on firm purchase commitments for inventory and losses resulting from valuing inventory at the lower-of-cost-or-market may also be included. For LIFO inventory, may disclose the amount and basis for determining the excess of replacement or current cost over stated LIFO value and the effects of a LIFO quantities liquidation that impacts net income.

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