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Value of Business Acquired
12 Months Ended
Dec. 31, 2011
Business Combinations  
Business Acquisition, Integration, Restructuring and Other Related Costs [Text Block]
4)       Value of Business Acquired


Information with regard to value of business acquired is as follows:
 
   
December 31,
 
   
2011
  
2010
  
2009
 
Balance at beginning of year
 $9,017,696  $10,252,670  $11,377,276 
Value of  business acquired
  3,145,116   (515,147)  246,838 
Imputed interest at 7%
  701,349   674,463   757,048 
Amortization
  (1,843,327)  (1,394,290)  (2,128,492)
Net amortization charged to income
  (1,141,978)  (719,827)  (1,371,444)
Balance at end of year
 $11,020,834  $9,017,696  $10,252,670 


Presuming no additional acquisitions, net amortization charged to income is expected to approximate $1,328,000, $1,137,000, $1,016,000, $796,000, and $707,000 for the years 2012 through 2016. Actual amortization may vary based on changes in assumptions or experience. As of December 31, 2011, value of business acquired is being amortized over a weighted average life of 7.9 years.