text: The non-cash gain on the fair value of derivative instruments in 2013 
  was primarily from the change in fair value of the Debt Derivatives prior 
  to March 6, 2013. Subsequently, all Debt Derivatives were designated 
  as hedges for accounting purposes. 
  
  **Other Income**
  Other income was lower this year, largely due to a $233 million gain 
  recorded in 2012 related to the sale of spectrum licenses by Inukshuk, a 
  50% owned joint venture, to the other non-related venture. 
  
  Other income of $81 million this year mainly reflects a $47 million gain 
  from the sale of TVtropolis and certain other investment income. 
  
  **Discontinued Operations**
  As discussed in the Cable segment, the second quarter of 2012 was the 
  last period of operations for our Video business, from which point the 
  associated results were treated as discontinued operations 
  for 
  accounting and reporting purposes. 
  **Income Taxes**
  Our effective income tax rate was 26.3% for 2013 and 26.4% for 
  2012. 