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Business Segments (Tables)

6 Months Ended

Jun. 30, 2012


	Three Months Ended June 30,						Six Months Ended June 30,
	2012			2011			2012			2011
Revenue:
Rig Technology	$	2,405		$	1,894		$	4,664		$	3,502
Petroleum Services & Supplies		1,776			1,359			3,480			2,624
Distribution & Transmission		780			423			1,344			833
Elimination		(227	)		(163	)		(451	)		(300	)

Total Revenue	$	4,734		$	3,513		$	9,037		$	6,659

Operating Profit:
Rig Technology	$	554		$	514		$	1,101		$	933
Petroleum Services & Supplies		390			249			778			480
Distribution & Transmission		46			25			89			52
Unallocated expenses and eliminations		(111	)		(80	)		(212	)		(148	)

Total Operating Profit	$	879		$	708		$	1,756		$	1,317

Operating Profit %:
Rig Technology		23.0	%		27.1	%		23.6	%		26.6	%
Petroleum Services & Supplies		22.0	%		18.3	%		22.4	%		18.3	%
Distribution & Transmission		5.9	%		5.9	%		6.6	%		6.2	%
Total Operating Profit %		18.6	%		20.2	%		19.4	%		19.8	%

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

+ References+ Details