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PENSION AND SUPPLEMENTAL EXECUTIVE RETIREMENT PLANS (Tables)
6 Months Ended
Jun. 30, 2013
Pension Plan
 
PENSION PLANS  
Schedule of components of net periodic benefit cost

 

 

 

 

Three Months Ended

 

Six Months Ended

 

 

 

June 30,

 

June 30,

 

 

 

2013

 

2012

 

2013

 

2012

 

 

 

(Dollars in thousands)

 

 

 

 

 

Interest cost

 

$

348

 

$

398

 

$

696

 

$

796

 

Expected return on assets

 

(470

)

(447

)

(940

)

(894

)

Amortization of unrecognized loss

 

599

 

581

 

1,198

 

1,162

 

Net periodic cost

 

$

477

 

$

532

 

$

954

 

$

1,064

 

SERP
 
PENSION PLANS  
Schedule of components of net periodic benefit cost

 

 

 

 

Three Months Ended

 

Six Months Ended

 

 

 

June 30,

 

June 30,

 

 

 

2013

 

2012

 

2013

 

2012

 

 

 

(Dollars in thousands)

 

Service cost

 

$

 

$

 

$

 

$

 

Interest cost

 

103

 

107

 

206

 

214

 

Amortization of unrecognized transition obligation

 

4

 

4

 

8

 

8

 

Amortization of prior service cost

 

5

 

5

 

10

 

10

 

Amortization of unrecognized (gain) loss

 

18

 

(1

)

36

 

(2

)

Net periodic cost

 

$

130

 

$

115

 

$

260

 

$

230