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Short-Term Borrowings (Tables)
12 Months Ended
Dec. 31, 2011
Short-Term Borrowings [Abstract]  
Information related to short-term borrowings
Information related to short-term borrowings is summarized as follows:
 
(In thousands)
 
2011
  
2010
  
2009
 
Federal funds purchased
         
Balance at year-end
 $27,000  $-  $- 
Average during the year
  3,017   -   5,957 
Maximum month end balance
  28,000   -   50,000 
Weighted average rate during the year
  0.11%  -   0.30%
Weighted average rate at December 31
  0.13%  -   - 
              
Securities sold under repurchase agreements
            
Balance at year-end
 $154,592  $159,184  $155,727 
Average during the year
  150,663   157,964   133,859 
Maximum month end balance
  178,414   169,278   166,208 
Weighted average rate during the year
  0.13%  0.25%  0.40%
Weighted average rate at December 31
  0.10%  0.15%  0.32%
              
Other short-term borrowings
            
Balance at year-end
 $-  $250  $250 
Average during the year
  249   250   250 
Maximum month end balance
  250   250   250 
Weighted average rate during the year
  -   -   0.03%
Weighted average rate at December 31
  -   -   -