FAIR VALUE DISCLOSURES (Tables)

6 Months Ended

Jun. 30, 2013

FAIR VALUE DISCLOSURES

Schedule of valuation of financial instruments measured at fair value on a recurring basis

	Fair value measurements at June 30, 2013 with:
(in thousands)	Quoted prices in active markets for identical assets		Significant other observable inputs		Significant unobservable inputs
		(Level 1)		(Level 2)		(Level 3)
Assets:
Trading securities	$	—	$	11,671	$	—
Available for sale securities		330		—		—

	Fair value measurements at December 31, 2012 with:
(in thousands)	Quoted prices in active markets for identical assets		Significant other observable inputs		Significant unobservable inputs
		(Level 1)		(Level 2)		(Level 3)
Assets:
Trading securities	$	—	$	11,103	$	—
Available for sale securities		380		—		—