text: US $  Hedging effect 
  
  Fixed 
  hedged Cdn$ 
  Fixed 
  Canadian 
  equivalent  US$ principal/ 
  notional amount  Maturity 
  date  Coupon 
  rate  interest rate 1 
  
  US $ 
  US $  500 
  500  2023 3.00% 
  2043 4.50%  3.60% $ 
  4.60% $  515 
  515 
  
  US $ 1,000  $ 1,030 
  
  US $ 
  US $  850 
  650  2023 4.10% 
  2043 5.45%  4.59% $ 
  5.61% $  877 
  671 
  
  US $ 1,500  $ 1,548 