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PENSION AND OTHER POSTRETIREMENT BENEFITS (Tables)
6 Months Ended
Apr. 30, 2012
PENSION AND OTHER POSTRETIREMENT BENEFITS  
Components of Pension and Postretirement Benefit Costs

The worldwide components of net periodic pension cost consisted of the following in millions of dollars:

 

 

 

Three Months Ended
April 30

 

 

Six Months Ended
April 30

 

 

 

2012

 

 

2011

 

 

2012

 

 

2011

 

Service cost

 

 $

56

 

 

 $

50

 

 

 $

109

 

 

 $

99

 

Interest cost

 

117

 

 

124

 

 

233

 

 

248

 

Expected return on plan assets

 

(197

)

 

(199

)

 

(393

)

 

(398

)

Amortization of actuarial loss

 

48

 

 

35

 

 

100

 

 

73

 

Amortization of prior service cost

 

11

 

 

11

 

 

21

 

 

21

 

Settlements/curtailments

 

1

 

 

 

 

 

2

 

 

 

 

Net cost

 

 $

36

 

 

 $

21

 

 

 $

72

 

 

 $

43

 

 

 

The worldwide components of net periodic postretirement benefits cost (health care and life insurance) consisted of the following in millions of dollars:

 

 

 

Three Months Ended
April 30

 

 

Six Months Ended
April 30

 

 

 

2012

 

 

2011

 

 

2012

 

 

2011

 

Service cost

 

 $

11

 

 

 $

11

 

 

 $

23

 

 

 $

22

 

Interest cost

 

69

 

 

82

 

 

140

 

 

163

 

Expected return on plan assets

 

(25

)

 

(29

)

 

(50

)

 

(57

)

Amortization of actuarial loss

 

 

 

 

68

 

 

60

 

 

135

 

Amortization of prior service credit

 

(5

)

 

(3

)

 

(8

)

 

(7

)

Net cost

 

 $

50

 

 

 $

129

 

 

 $

165

 

 

 $

256