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Independent Contractor Operations (Tables)
 9 Months Ended
Sep. 30, 2017
Independent Contractor Operations [Abstract]  
Schedule Of Independent Contractors



 

 

 

 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 

 

 

 



 

Three months ended September 30,

 

Nine months ended September 30,



 

2017

 

2016

 

2017

 

2016

Revenues

 

$

 10,455 

 

$

 9,823 

 

$

 32,632 

 

$

 29,451 

Pretax income

 

 

 6,311 

 

 

 5,835 

 

 

 19,742 

 

 

 18,015