BOEING CO | 2013 | FY | 3

Changes in Accumulated other comprehensive income/(loss) (AOCI) by component for the years ended December 31, 2013, 2012 and 2011 were as follows:
 
Currency Translation Adjustments

 
Unrealized Gains and Losses on Certain Investments

 
Unrealized Gains and Losses on Derivative Instruments

 
Defined Benefit Pension Plans & Other Postretirement Benefits

 
Total (1)

Balance at January 1, 2011

$232

 

($6
)
 

$95

 

($14,079
)
 

($13,758
)
Other comprehensive loss before reclassifications
(35
)
 
(2
)
 
(13
)
 
(3,721
)
 
(3,771
)
Amounts reclassified from AOCI

 

 
(16
)
 
1,045

(2) 
1,029

Net current period Other comprehensive loss
(35
)
 
(2
)
 
(29
)
 
(2,676
)
 
(2,742
)
Balance at December 31, 2011

$197

 

($8
)
 

$66

 

($16,755
)
 

($16,500
)
Other comprehensive income/(loss) before reclassifications
17

 

 
25

 
(2,290
)
 
(2,248
)
Amounts reclassified from AOCI

 

 
(5
)
 
1,337

(2) 
1,332

Net current period Other comprehensive income/(loss)
17

 

 
20

 
(953
)
 
(916
)
Balance at December 31, 2012

$214

 

($8
)
 

$86

 

($17,708
)
 

($17,416
)
Other comprehensive income/(loss) before reclassifications
(64
)
 


 
(75
)
 
6,093

 
5,954

Amounts reclassified from AOCI


 


 
(17
)
 
1,585

(2) 
1,568

Net current period Other comprehensive income/(loss)
(64
)
 

 
(92
)
 
7,678

 
7,522

Balance at December 31, 2013

$150

 

($8
)
 

($6
)
 

($10,030
)
 

($9,894
)
(1) 
Net of tax.
(2) 
Primarily relates to amortization of actuarial gains/losses for the years ended December 31, 2013 2012 and 2011 totaling $1,516, $1,304 and $909 (net of tax of ($849), ($752) and ($523)) which is included in the net periodic pension cost of which a portion is allocated to production as inventoried costs. See Note 14.

us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock