EX-21.1 2 c12563exv21w1.htm SUBSIDIARIES exv21w1
 

Exhibit 21.1
Subsidiaries of the Registrant
     
Subsidiary   State or Other Jurisdiction of Domicile
 
    
brokersXpress Illinois, Inc.
  Illinois
 
    
brokersXpress, LLC
  Illinois
 
    
optionsXpress, Inc.
  Delaware
 
    
optionsXpress Australia Pty Limited
  Australia
 
    
optionsXpress Canada Corp.
  Nova Scotia
 
    
optionsXpress Europe, B.V.
  The Netherlands
 
    
optionsXpress Europe, LLC
  Delaware
 
    
optionsXpress International, Inc.
  Delaware
 
    
optionsXpress Singapore, LLC
  Delaware
 
    
optionsXpress Singapore Pte Ltd.
  Singapore
 
    
OX Australia, LLC
  Delaware
 
    
OX Singapore, LLC
  Delaware
 
    
Xpresstrade, L.L.C.
  Illinois