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Employee Benefit Plans

3 Months Ended

Jun. 30, 2012

Compensation and Retirement Disclosure [Abstract]

The components of the net periodic benefit costs with respect to postretirement benefits were as follows:

	Quarter Ended June 30,
	2012		2011
	(Unaudited)
	(In thousands)
Service cost for benefits earned during the period	$	155	$	129
Interest cost on accumulated postretirement benefit		139		142
Other components		1		(4	)
Net periodic postretirement benefit cost	$	295	$	267

- Definition

The entire disclosure for postemployment benefits, which may include supplemental unemployment benefits, obligations recognized for all types of benefits provided to former or inactive employees, their beneficiaries, and covered dependents after employment but before retirement. Disclosure may also include discussion that an obligation for postemployment benefits is not accrued in accordance with regulation only because the amount cannot be reasonably estimated.

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