text: Net Income per Share of Common Stock Attributable to Common Stockholders 
  
  The following table presents the reconciliation of net income attributable to common stockholders to net income used in 
  
  computing basic and diluted net income per share of common stock (in millions): 
  
  Three Months Ended September 30,  Nine Months Ended September 30, 
  
  Net income attributable to common stockholders 
  
  Less: Buy-outs of noncontrolling interest 
  
  Net income used in computing basic and diluted net 
  income per share of common stock 