Miscellaneous Financial Information (Tables)

12 Months Ended

Dec. 31, 2011

Miscellaneous Financial Information [Abstract]

Crude Oil, Products And Merchandise


		2011				2010
		(billions of dollars)

Petroleum products		$	4.1			$	3.5
Crude oil			4.8				3.8
Chemical products			2.3				2.1
Gas/other			0.5				0.5
Total		$	11.7			$	9.9