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Defined Benefit Plans
6 Months Ended
Jun. 30, 2011
Defined Benefit Plans  
Defined Benefit Plans

11. Defined Benefit Plans

        The following amounts relate to the defined benefit plans in aggregate for the three months and six months ended June 30, 2011 and 2010.

 
  Three Months Ended
June 30,
  Six Months Ended
June 30,
 
 
  2011   2010   2011   2010  
 
  (dollars in thousands)
  (dollars in thousands)
 

Components of net periodic benefit cost included in employee compensation and benefits

                         
 

Service cost

  $   $   $   $  
 

Interest cost

    66     79     138     158  
 

Expected return on plan assets

    (65 )   (74 )   (136 )   (147 )
 

Amortization of (loss) / gain

                 
 

Amortization of prior service cost

    5     5     10     11  
 

Effect of settlement

    (18 )       (31 )    
                   
 

Net periodic benefit cost

  $ (12 ) $ 10   $ (19 ) $ 22  
                   

        In July 2011, the Company contributed $0.6 million to its defined benefit plan. The amount to be contributed to this plan in 2011 will be determined in the fourth quarter.