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Mortgage Servicing Rights
6 Months Ended
Jun. 30, 2012
Mortgage Servicing Rights [Abstract]  
Mortgage Servicing Rights

Note 10 – Mortgage Servicing Rights

The following tables summarize the activity in, and the main assumptions we used to determine the fair value of mortgage servicing rights for the periods indicated (in thousands):

 

                                 
    Three months ended June 30,     Six months ended June 30,  
    2012     2011     2012     2011  

Mortgage servicing rights:

                               

Balance at beginning of period

  $ 4,784     $ 4,808     $ 4,603     $ 4,605  

Additions

    437       172       987       435  

Change in fair value

    (464     (162     (833     (222
   

 

 

   

 

 

   

 

 

   

 

 

 

Balance at end of period

  $ 4,757     $ 4,818     $ 4,757     $ 4,818  
   

 

 

   

 

 

   

 

 

   

 

 

 

Servicing, late and ancillary fees received

  $ 379     $ 370     $ 751     $ 731  

Balance of loans serviced at:

                               

Beginning of period

  $ 615,867     $ 583,625     $ 598,185     $ 573,300  

End of period

  $ 628,674     $ 584,113     $ 628,674     $ 584,113  

Weighted-average prepayment speed (CPR)

                    18.5     14.5

Discount rate

                    9.0     9.0

The changes in fair value of MSRs that occurred during the three and six months ended June 30, 2012 and 2011 were mainly due to principal reductions and changes in estimated life of the MSRs.