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Note 10 - Securities Sold Under Agreements to Repurchase
12 Months Ended
Dec. 31, 2017
Notes to Financial Statements  
Securities Sold Under Agreements To Repurchase [Text Block]
(
10
) Securities Sold Under Agreements to Repurchase
 
Securities sold under agreements to repurchase are a funding source of Bancorp and are primarily used by commercial
customers in conjunction with collateralized corporate cash management accounts. Such repurchase agreements are considered financing agreements and mature within
one
business day from the transaction date. At
December 31, 2017,
all of these financing arrangements had overnight maturities and were secured by government sponsored enterprise obligations and government agency mortgage-backed securities which were owned and controlled by Bancorp.
 
Information concerning securities sold under agreements to repurchase is summarized as follows:
 
(Dollars in thousands)
 
2017
   
2016
 
                 
Average balance during the year
  $
70,187
    $
62,670
 
Average interest rate during the year
   
0.19
%    
0.22
%
Maximum month-end balance during the year
  $
75,365
    $
72,029