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Employee Benefit Plans
9 Months Ended
Sep. 30, 2014
Employee Benefit Plans  
Employee Benefit Plans

10.    EMPLOYEE BENEFIT PLANS

Pension and Other Postretirement Plans

The Company has funded and non-funded non-contributory defined benefit pension plans, which cover substantially all of its employees. For some employees, benefits are based on final average earnings and length of service, while benefits for other employees are based on an account balance that takes into consideration age, service and earnings during their career.

The Company provides certain health care and life insurance benefits for its retired employees, their beneficiaries and covered dependents (“other postretirement benefits”). The health care plan is contributory; the life insurance plan is non-contributory. Substantially all of the Company's U.S. employees may become eligible to receive other postretirement benefits if they retire after age 55 with at least 10 years of service or under certain circumstances after age 50 with at least 20 years of continuous service.

Net periodic (benefit) cost included in “General and administrative expenses” includes the following components:

  Three Months Ended September 30,
  Pension Benefits Other Postretirement Benefits
  2014 2013 2014 2013
   (in millions)
Components of net periodic (benefit) cost            
Service cost  $58 $62 $5 $4
Interest cost   120  109  24  23
Expected return on plan assets   (178)  (192)  (29)  (22)
Amortization of prior service cost   (2)  (3)  (2)  (3)
Amortization of actuarial (gain) loss, net   22  23  5  14
Settlements   4  0  0  0
Special termination benefits   0  0  0  0
Net periodic (benefit) cost  $24 $(1) $3 $16
             
  Nine Months Ended September 30,
  Pension Benefits Other Postretirement Benefits
  2014 2013 2014 2013
             
   (in millions)
             
Service cost  $176 $189 $13 $12
Interest cost   361  328  72  67
Expected return on plan assets   (534)  (576)  (87)  (64)
Amortization of prior service cost   (7)  (8)  (8)  (9)
Amortization of actuarial (gain) loss, net   65  69  19  42
Settlements   6  0  0  0
Special termination benefits   0  2  0  0
Net periodic (benefit) cost  $67 $4 $9 $48

During the nine months ended September 30, 2014, the Company made cash contributions of $135 million to its pension plans and anticipates making an additional $20 million of cash contributions during the remainder of 2014.