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Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2013

Employee Benefit Plans

Summary of employee benefits charged to operating expenses

		Three Months Ended June 30,						Six Months Ended June 30,
(in thousands)		2013			2012			2013			2012
Payroll taxes		$	262		$	284		$	566		$	579
Medical plans		469			441			960			898
401k match and profit-sharing		115			137			190			306
Pension plan		286			330			572			660
Other		33			124			80			173
Total employee benefits		$	1,165		$	1,316		$	2,368		$	2,616

Components of net pension cost

		Estimated			Actual
(in thousands)		2013			2012
Service cost—benefits earned during the year		$	1,211		$	1,168
Interest costs on projected benefit obligations		645			668
Expected return on plan assets		(820		)	(776		)
Expected administrative expenses		0			40
Amortization of prior service cost		78			78
Amortization of unrecognized net loss		30			46
Net periodic pension expense		$	1,144		$	1,224

Pension expense - three months ended June 30, (actual)		$	286		$	330
Pension expense - six months ended June 30, (actual)		$	572		$	660