Note 8.

Defined Benefit Plans

The Company maintains a Supplemental Executive Retention Plan (the “SERP”) for key members of senior management. The following sets forth the components of the net periodic pension cost of the Company’s domestic non-contributory, non-qualified defined SERP for the periods indicated:


	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2013		2012		2013		2012
(Amounts in thousands)
Service cost	$	34	$	38	$	68	$	77
Interest cost		62		50		123		101
Amortization of losses		12		11		24		22
Amortization of prior service cost		47		33		94		67

Net periodic cost	$	155	$	132	$	309	$	267

The Company maintains a Directors’ Supplemental Retirement Plan (the “Directors’ Plan”) for its non-management directors. The following sets forth the components of the net periodic pension cost of the Company’s domestic non-contributory, non-qualified Directors’ Plan for the periods indicated:


	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2013		2012		2013		2012
(Amounts in thousands)
Service cost	$	6	$	6	$	13	$	13
Interest cost		11		10		21		20
Amortization of prior service cost		23		23		45		45

Net periodic cost	$	40	$	39	$	79	$	78