CATERPILLAR INC | 2013 | FY | 3

The estimated amounts that will be amortized from Accumulated other comprehensive income (loss) at December 31, 2013 into net periodic benefit cost (pre-tax) in 2014 are as follows:
 
(Millions of dollars)
 
U.S.
Pension Benefits
 
Non-U.S.
Pension Benefits
 
Other
Postretirement
Benefits
Net actuarial loss (gain)
 
$
392

 
$
86

 
$
41

Prior service cost (credit)
 
17

 
1

 
(54
)
Transition obligation (asset)
 
—

 
—

 
—

Total
 
$
409

 
$
87

 
$
(13
)
 
 
 
 
 
 
 

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