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Other comprehensive income (loss) information
 6 Months Ended
Jun. 30, 2016
Other comprehensive income (loss) information
9. Other comprehensive income (loss) information

Changes in accumulated other comprehensive income (loss):

 

millions of Canadian dollars

    2016      2015  

Balance at January 1

      (1,828 )       (2,059 ) 

Post-retirement benefits liability adjustment:

      

Current period change excluding amounts reclassified from accumulated other comprehensive income

      100         (176 ) 

Amounts reclassified from accumulated other comprehensive income

      74         84   
  

 

 

     

 

 

  

Balance at June 30

      (1,654 )       (2,151 ) 
  

 

 

     

 

 

  

Amounts reclassified out of accumulated other comprehensive income (loss) - before-tax income (expense):

 

     Second Quarter      Six Months
to June 30		  

millions of Canadian dollars

    2016      2015      2016      2015  

Amortization of post-retirement benefits liability adjustment included in net periodic benefit cost (a)

      (48 )       (56 )       (94 )       (113 ) 

 

(a) This accumulated other comprehensive income component is included in the computation of net periodic benefit cost (note 4).

Income tax expense (credit) for components of other comprehensive income (loss):

 

     Second Quarter      Six Months
to June 30		  

millions of Canadian dollars

    2016      2015      2016      2015  

Post-retirement benefits liability adjustments:

            

Post-retirement benefits liability adjustment (excluding amortization)

      -         -         37         (61 ) 

Amortization of post-retirement benefits liability adjustment included in net periodic benefit cost

      15         15         20         30   
  

 

 

     

 

 

     

 

 

     

 

 

  

Total

      15         15         57         (31 )