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Mortgage Servicing Rights (Tables)
3 Months Ended
Mar. 31, 2015
Changes in Residential and Securitized Mortgage Servicing Rights

The following table sets forth the changes in the balances of residential MSRs for the periods indicated:

 

  For the Three Months Ended
March 31,
 
(in thousands) 2015   2014  

Carrying value, beginning of year

$ 227,297      $ 241,018    

Additions

  15,017        6,808    

Increase (decrease) in fair value:

Due to changes in interest rates and valuation assumptions

  (6,448)       43    

Due to other changes (1)

  (15,495)       (9,865)    

Amortization

  --        --     
  

 

 

    

 

 

 

Carrying value, end of period

$ 220,371      $ 238,004    
  

 

 

    

 

 

 

 

(1) Net servicing cash flows, including loan payoffs, and the passage of time.
Key Assumptions Used in Calculation of Fair Value of Residential Mortgage Servicing Rights

The following table presents the key assumptions used in calculating the fair value of the Company’s residential MSRs at the dates indicated:

 

      March 31, 2015           December 31, 2014      

Expected Weighted Average Life

  83 months      83 months   

Constant Prepayment Speed

  10.5   9.3

Discount Rate

  10.0      10.0   

Primary Mortgage Rate to Refinance

  3.8      4.0   

Cost to Service (per loan per year):

Current

  $  63      $  63   

30-59 days or less delinquent

  213      213   

60-89 days delinquent

  313      313   

90-119 days delinquent

  413      413   

120 days or more delinquent

  563      563