UNUSED LINES OF CREDIT (Tables)

6 Months Ended

Jun. 30, 2013

Line of Credit Facility [Abstract]

Schedule of lines of credit

Credit facilities and available liquidity as of June 30, 2013 were as follows (in thousands):

	Total Facility		Usage		Available Liquidity		Expiration Date
Commercial Paper Program/ Revolving Credit Facility	$	200,000	$	93,000	$	107,000	May 2015
Uncommitted Bank Lines (A)	10,000		—		10,000		August 2013
Total	$	210,000	$	93,000	$	117,000