FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)

6 Months Ended

Sep. 30, 2014

Fair Value Disclosures [Abstract]

Fair Value of Senior Notes

The fair value of our long-term debt has been estimated based upon our current incremental borrowing rates for similar types of borrowing arrangements. The fair value of our Senior Notes at September 30, 2014 is as follows:

	Fair Value
	(dollars in thousands)
Series 2005A Tranche B	$	59,070
Series 2005A Tranche C		60,933
Series 2007A Tranche A		9,500
Series 2007A Tranche B		8,560
Series 2007A Tranche C		26,130
Series 2007A Tranche D		40,479