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Inventories (Tables)

12 Months Ended

Dec. 31, 2012

Inventories

Schedule of Inventories

		December 31, 2012												December 31, 2011
		Current Assets				Current Liabilities (a)				Inventories, Net				Current Assets				Current Liabilities (a)				Inventories, Net
Separative work units		$	880.9			$	382.7			$	498.2			$	1,048.6			$	334.7			$	713.9
Uranium			703.7				567.3				136.4				690.0				535.4				154.6
Materials and supplies			8.6				-				8.6				13.4				-				13.4
		$	1,593.2			$	950.0			$	643.2			$	1,752.0			$	870.1			$	881.9

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- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 2

-Paragraph 6

-Subparagraph a,b,c

-Article 5

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