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Pension and Other Postretirement Benefits
9 Months Ended
Jun. 30, 2011
Pension Disclosure [Abstract]  
Pension and Other Postretirement Benefits

NOTE 6. PENSION

The Company's defined pension plans principally consist of both funded and unfunded noncontributory plans covering the majority of domestic employees and retirees. Net periodic benefit costs for the Company under its defined benefit pension plans consist of the following:

 

 Quarter Ended Nine Months Ended
Net Periodic Benefit CostsJune 30, June 30,
(in millions)2011 2010 2011 2010
Service cost$ 7 $ 7 $ 21 $ 18
Interest cost  11   10   33   30
Expected return on plan assets  (9)   (8)   (27)   (22)
Amortization of unrecognized prior service cost  -   -   -   1
Recognized actuarial loss  3   2   9   6
            
Net periodic benefit costs$ 12 $ 11 $ 36 $ 33