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Securities (Tables)
 9 Months Ended
Sep. 30, 2013
Securities [Abstract]  
Summary Of Securities

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Current

 

Noncurrent

 

Sept. 30, 2013

 

Dec. 31, 2012

 

Sept. 30, 2013

 

Dec. 31, 2012

Aggregate fair value

$
4,939,011 

 

$
8,416,447 

 

$
3,583,047 

 

$
4,282,664 

Gross unrealized holding gains

 
(2,457)

 

 
(3,707)

 

 
(1,377)

 

 
(698)

Gross unrealized holding losses

 

 -

 

 

 -

 

 
319 

 

 
1,405 

Amortized cost basis

 
4,936,554 

 

 
8,412,740 

 

 
3,581,989 

 

 
4,283,371 

Accrued interest

 
9,854 

 

 
15,067 

 

 
2,693 

 

 
12,086 

Amounts shown on balance sheets

$
4,946,408 

 

$
8,427,807 

 

$
3,584,682 

 

$
4,295,457