NOTES PAYABLE TO BANKS (Tables)

3 Months Ended

Mar. 31, 2013

NOTES PAYABLE TO BANKS

Schedule of interest incurred on the credit facility and the related weighted average interest rates

	Three months ended      March 31,
	2013			2012
(in thousands except interest rate data)
Interest incurred	$	594		$	923
Capitalized interest	$	241		$	321
Weighted average interest rate		3.0	%		2.1	%