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restructuring and other costs (Tables)
 6 Months Ended
Jun. 30, 2018
restructuring and other costs  
Schedule of restructuring and other costs presented in the Consolidated statements of income and other comprehensive income

 

 

Restructuring (b)

 

Other (c)

 

Total

 

Periods ended June 30 (millions)

 

2018

 

2017

 

2018

 

2017

 

2018

 

2017

 

THREE-MONTH

 

 

 

 

 

 

 

 

 

 

 

 

 

Goods and services purchased

 

$
7

 

$
17

 

$
3

 

$
3

 

$
10

 

$
20

 

Employee benefits expense

 
23

 
11

 
2

 
5

 
25

 
16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$
30

 

$
28

 

$
5

 

$
8

 

$
35

 

$
36

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SIX-MONTH

 

 

 

 

 

 

 

 

 

 

 

 

 

Goods and services purchased

 

$
11

 

$
21

 

$
4

 

$
3

 

$
15

 

$
24

 

Employee benefits expense

 
51

 
11

 
3

 
5

 
54

 
16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$
62

 

$
32

 

$
7

 

$
8

 

$
69

 

$
40