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Regulatory Requirements (Tables)
 3 Months Ended
Mar. 31, 2018
Regulatory Requirements [Abstract]  
Summary Of Capital, Capital Requirements And Excess Capital



 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 



 

Net Capital/

 

 

 

 

 

 



 

Eligible Equity

 

Requirement

 

Excess



 

 

 

 

 

 

 

 

 



 

(in millions)

IB LLC

 

$

 4,230 

 

$

 458 

 

$

 3,772 

TH LLC

 

 

 232 

 

 

 -

 

 

 232 

THE

 

 

 640 

 

 

 98 

 

 

 542 

Other regulated Operating Companies

 

 

 796 

 

 

 130 

 

 

 666 



 

$

 5,898 

 

$

 686 

 

$

 5,212