FAIR VALUE MEASUREMENTS (Tables)

3 Months Ended

Mar. 31, 2013

Fair Value Measurement on Recurring Basis

Our assets subject to fair value measurement on a recurring basis are summarized below:

in thousands	Level 1
	March 31 2013		December 31 2012		March 31 2012
Fair Value Recurring
Rabbi Trust
Mutual funds		$13,628		$13,349		$14,591
Equities		11,207		9,843		8,641
Total		$24,835		$23,192		$23,232

in thousands	Level 2
	March 31 2013		December 31 2012		March 31 2012
Fair Value Recurring
Rabbi Trust
Common/collective trust funds		$1,545		$2,265		$455
Total		$1,545		$2,265		$455

Assets Subject to Fair Value Measurement on Nonrecurring Basis

Assets that were subject to fair value measurement on a nonrecurring basis are summarized below:

	As of December 31, 2012
in thousands	Level 3		Impairment Charges
Fair Value Nonrecurring
Assets held for sale (Note 16)		$10,559		$1,738
Totals		$10,559		$1,738