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Employee Benefit Plans
6 Months Ended
Jun. 30, 2013
Compensation and Retirement Disclosure [Abstract]  
EMPLOYEE BENEFIT PLANS
EMPLOYEE BENEFIT PLANS

Components of net periodic benefit cost were as follows:
 
Three months ended June 30,
 
Six months ended June 30,
 
2013
 
2012
 
2013
 
2012
 
(In thousands)
Pension Benefits
 
 
 
 
 
 
 
Company-administered plans:
 
 
 
 
 
 
 
Service cost
$
3,756

 
3,826

 
$
8,008

 
7,733

Interest cost
22,316

 
23,563

 
44,735

 
47,252

Expected return on plan assets
(26,389
)
 
(24,055
)
 
(52,837
)
 
(48,112
)
Amortization of:
 
 
 
 
 
 
 
Net actuarial loss
8,685

 
7,726

 
17,565

 
15,587

Prior service credit
(443
)
 
(567
)
 
(909
)
 
(1,136
)
 
7,925

 
10,493

 
16,562

 
21,324

Union-administered plans
2,046

 
1,630

 
4,030

 
3,244

Net periodic benefit cost
$
9,971

 
12,123

 
$
20,592

 
24,568

 
 
 
 
 
 
 
 
Company-administered plans:
 
 
 
 
 
 
 
U.S.
$
8,152

 
9,643

 
$
16,893

 
19,491

Non-U.S.
(227
)
 
850

 
(331
)
 
1,833

 
7,925

 
10,493

 
16,562

 
21,324

Union-administered plans
2,046

 
1,630

 
4,030

 
3,244

 
$
9,971

 
12,123

 
$
20,592

 
24,568

 
 
 
 
 
 
 
 
Postretirement Benefits
 
 
 
 
 
 
 
Company-administered plans:
 
 
 
 
 
 
 
  Service cost
$
230

 
227

 
$
493

 
547

  Interest cost
392

 
475

 
787

 
989

  Amortization of:
 
 
 
 
 
 
 
      Net actuarial (gain) loss
(5
)
 
(7
)
 
(7
)
 
(10
)
      Prior service credit
(57
)
 
(57
)
 
(115
)
 
(115
)
Net periodic benefit cost
$
560

 
638

 
$
1,158

 
1,411

 
 
 
 
 
 
 
 
Company-administered plans:
 
 
 
 
 
 
 
   U.S.
$
402

 
519

 
808

 
1,071

   Non-U.S.
158

 
119

 
350

 
340

 
$
560

 
638

 
$
1,158

 
1,411

 
 
 
 
 
 
 
 


During the six months ended June 30, 2013, we contributed $24.1 million to our pension plans. In 2013, we expect total contributions to our pension plans to be approximately $66 million.