Other Income, Net

6 Months Ended

Jun. 30, 2012

Other Income, Net [Abstract]

Other Income, Net

9. Other Income, Net

 

Other income (expense), net consisted of the following:

	Three Months Ended June 30					Six Months Ended June 30
(Thousands of Dollars)	2012		2011			2012			2011
Interest income	$	139	$	90		$	182		$	234
Other nonoperating income		3		1			31			3
Insurance policy expense		-		(7	)		(193	)		(91	)
Other income, net	$	142	$	84		$	20		$	146