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Investment Securities
6 Months Ended
Jun. 30, 2011
Investments, Debt and Equity Securities [Abstract]  
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]
Note 3 – Investment Securities

The amortized cost and estimated fair values of investment securities are as follows:

         
Gross
   
Gross
   
Estimated
 
   
Amortized
   
Unrealized
   
Unrealized
   
Fair
 
(Dollars in thousands)
 
Cost
   
Gains
   
Losses
   
Value
 
Available-for-sale securities:
                       
June 30, 2011:
                       
Obligations of U.S. Government agencies and corporations
  $ 47,375     $ 1,030     $ 6     $ 48,399  
Mortgage-backed securities
    56,430       1,398       68       57,760  
Equity securities
    565       18       -       583  
Total
  $ 104,370     $ 2,446     $ 74     $ 106,742  
                                 
December 31, 2010:
                               
Obligations of U.S. Government agencies and corporations
  $ 58,052     $ 921     $ 69     $ 58,904  
Mortgage-backed securities
    38,817       933       173       39,577  
Equity securities
    566       8       -       574  
Total
  $ 97,435     $ 1,862     $ 242     $ 99,055  
                         
Held-to-maturity securities:
                       
June 30, 2011:
                       
Obligations of states and political subdivisions
  $ 6,529     $ 219     $ 1     $ 6,747  
                                 
December 31, 2010:
                               
Obligations of states and political subdivisions
  $ 6,727     $ 143     $ 19     $ 6,851  

The amortized cost and estimated fair values of investment securities by maturity date at June 30, 2011 are as follows:

   
Available for sale
   
Held to maturity
 
   
Amortized
   
Estimated
   
Amortized
   
Estimated
 
(Dollars in thousands)
 
Cost
   
Fair Value
   
Cost
   
Fair Value
 
Due in one year or less
  $ 7,019     $ 7,191     $ 304     $ 307  
Due after one year through five years
    20,310       20,509       3,220       3,316  
Due after five years through ten years
    10,650       11,032       1,994       2,077  
Due after ten years
    65,826       67,427       1,011       1,047  
      103,805       106,159       6,529       6,747  
Equity securities
    565       583       -       -  
Total
  $ 104,370     $ 106,742     $ 6,529     $ 6,747  

The maturity dates for debt securities are determined using contractual maturity dates.


The following table provides information about gross unrealized losses and fair value by length of time that the individual available-for-sale securities have been in a continuous unrealized loss position at June 30, 2011:

   
Less than
12 Months
   
More than
12 Months
   
Total
 
(Dollars in thousands)
 
Fair
Value
   
Unrealized
Losses
   
Fair
Value
   
Unrealized
Losses
   
Fair
Value
   
Unrealized
Losses
 
Available-for-sale securities:
                                   
U.S. Gov’t. agencies and corporations
  $ 1,369     $ 6     $ -     $ -     $ 1,369     $ 6  
Mortgage-backed securities
    14,640       68       -       -       14,640       68  
Total
  $ 16,009     $ 74     $ -     $ -     $ 16,009     $ 74  

The available-for-sale securities have a fair value of approximately $106.7 million.  Of these securities, approximately $16.0 million have unrealized losses when compared to their amortized cost.  The securities with the unrealized losses in the available-for-sale portfolio all have modest duration risk, low credit risk, and minimal losses (approximately 0.07%) when compared to total amortized cost.  The unrealized losses on debt securities that exist are the result of market changes in interest rates since original purchase.  Because the Company does not intend to sell these debt securities and it is not more likely than not that the Company will be required to sell these securities before recovery of their amortized cost bases, which may be at maturity, the Company considers the unrealized losses in the available-for-sale portfolio to be temporary.

The following table provides information about gross unrealized losses and fair value by length of time that the individual held-to-maturity securities have been in a continuous unrealized loss position at June 30, 2011:
 
   
Less than
12 Months
   
More than
12 Months
   
Total
 
(Dollars in thousands)
 
Fair
Value
   
Unrealized
Losses
   
Fair
Value
   
Unrealized
Losses
   
Fair
Value
   
Unrealized
Losses
 
Held-to-maturity securities:
                                   
Obligations of states and political subdivisions
  $ 155     $ 1     $ -     $ -     $ 155     $ 1  

The held-to-maturity securities have a fair value of approximately $6.7 million.  Approximately $155 thousand of these securities have unrealized losses when compared to their amortized cost.  All of the securities with unrealized losses in the held-to-maturity portfolio are municipal securities with modest duration risk, low credit risk, and minimal losses (approximately 0.02%) when compared to total amortized cost.  The unrealized losses that exist are the result of market changes in interest rates since the original purchase.  Because the Company does not intend to sell these securities and it is not more likely than not that the Company will be required to sell these securities before recovery of their amortized cost bases, which may be at maturity, the Company considers that the unrealized losses in the held-to-maturity portfolio to be temporary.