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Investments (Tables)
6 Months Ended
Jun. 30, 2012
Investments [Abstract]  
Schedule Of Cost And Fair Value Of Available For Sale Investments

                                 
June 30, 2012
 
Cost
   
Unrealized
Gains
   
Unrealized
Losses
   
Fair
Value
 
                         
Equities
 
$
642,977
   
$
74,414
   
$
(10,644)
   
$
706,747
 
Mutual Funds
   
56,872
     
2,097
     
(237)
     
58,732
 
Preferred Securities
   
0
     
0
     
0
     
0
 
Corporate Bonds
   
1,118,173
     
9,483
     
(25,901)
     
1,101,755
 
Total
 
$
1,818,022
   
$
85,994
   
$
(36,782)
   
$
1,867,234
 

                                 
June 30, 2011
 
Cost
   
Unrealized
Gains
   
Unrealized
Losses
   
Fair
Value
 
                         
Equities
 
$
211,831
   
$
3,034
   
$
(35,930
)
 
$
178,934
 
Mutual Funds
   
114,362
     
2,022
     
(798
)
   
115,586
 
Preferred Securities
   
203,514
     
0
     
(5,719
)
   
197,795
 
Corporate Bonds
   
670,941
     
12,251
     
(3,315
)
   
679,877
 
Total
 
$
1,200,648
   
$
17,307
   
$
(45,762
)
 
$
1,172,193
 


                                 
December 31, 2011
 
Cost
   
Unrealized
Gains
   
Unrealized
Losses
   
Fair
Value
 
                         
Equities
 
$
682,569
   
$
55,244
   
$
(23,211
)
 
$
714,602
 
Mutual Funds
   
64,563
     
3,275
     
(713
)
   
67,125
 
Preferred Securities
   
64,452
     
0
     
(17,702
)
   
46,750
 
Corporate Bonds
   
899,298
     
1,019
     
(33,750
)
   
866,567
 
Total
 
$
1,710,882
   
$
59,538
   
$
(75,376
)
 
$
1,695,044
 

Schedule Of Gross Unrealized Loss On Investments