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21) Mortgage Servicing Rights: Summary of Unpaid Principal Balances of the Servicing Portfolio (Tables)
12 Months Ended
Dec. 31, 2017
Tables/Schedules  
Summary of Unpaid Principal Balances of the Servicing Portfolio

 

Years Ended December 31

2017

2016

Servicing UPB

      2,924,868,843

      2,720,441,340