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Selected Balance Sheet Information

3 Months Ended

Mar. 31, 2013

SELECTED BALANCE SHEET INFORMATION

The following is information regarding selected balance sheet accounts:



(in thousands)		Mar 31, 2013		Dec 31, 2012
Inventory:
	Inventory for remotely operated vehicles	$	176,650	$	174,612
	Other inventory, primarily raw materials	178,358		156,668
	Total	$	355,008	$	331,280

Investments in unconsolidated affiliates:
	Medusa Spar LLC	$	40,999	$	42,540
	Other	73		79
	Total	$	41,072	$	42,619