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Employee Benefits (Tables)
 3 Months Ended
Apr. 02, 2016
Employee Benefits  
Schedule of net periodic benefit cost of plans

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three Months Ended

 

 

 

April 2,

 

April 4,

 

(Millions of dollars)

    

2016

    

2015

 

Components of net periodic benefit cost:

 

 

 

 

 

 

 

Service cost

 

$
2

 

$
2

 

Interest cost

 

 
3

 

 
3

 

Expected return on plan assets

 

 
(2)

 

 
(2)

 

Amortization and other

 

 
1

 

 
1

 

Net periodic benefit cost

 

$
4

 

$
4