Investment Income and Other

9 Months Ended

Sep. 30, 2012

Nonoperating Income (Expense) [Abstract]

Investment Income and Other

INVESTMENT INCOME AND OTHER

The following table summarizes our investment income and other (in thousands):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2012		2011		2012		2011
Dividend income	$	976	$	972	$	2,922	$	3,128
Other revenue	372		135		540		371
	$	1,348	$	1,107	$	3,462	$	3,499