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PENSION AND OTHER POSTRETIREMENT BENEFITS
6 Months Ended
Jun. 30, 2012
Compensation and Retirement Disclosure [Abstract]  
PENSION AND OTHER POSTRETIREMENT BENEFITS
PENSION AND OTHER POSTRETIREMENT BENEFITS:

For the three and six months ended  June 30, 2012 and 2011, net periodic benefit cost related to the employee and officer pension and other postretirement benefit plans consisted of the following components (in thousands):

 
Pension Benefits
 
Pension Benefits
 
Three Months Ended
June 30,
 
Six Months Ended
June 30,
 
2012
 
2011
 
2012
 
2011
Service Cost
$
848

 
$
696

 
$
1,746

 
$
1,481

Interest Cost
1,893

 
1,775

 
3,706

 
3,601

Expected Return on Plan Assets
(1,897
)
 
(1,726
)
 
(3,983
)
 
(3,541
)
Amortizations:
 
 
 
 
 
 
 
Prior Service Cost
49

 
48

 
97

 
100

Actuarial Loss
1,612

 
1,048

 
2,938

 
2,057

Net Periodic Benefit Cost
2,505

 
1,841

 
4,504

 
3,698

Capitalized Benefit Costs
(1,228
)
 
(902
)
 
(2,207
)
 
(1,812
)
Total Net Periodic Benefit Expense
$
1,277

 
$
939

 
$
2,297

 
$
1,886

 
Other Postretirement Benefits
 
Other Postretirement Benefits
 
 
Three Months Ended
June 30,
 
Six Months Ended
June 30,
 
 
2012
 
2011
 
2012
 
2011
 
Service Cost
$
173

 
$
164

 
$
396

 
$
379

 
Interest Cost
563

 
597

 
1,146

 
1,216

 
Expected Return on Plan Assets
(380
)
 
(408
)
 
(804
)
 
(854
)
 
Amortizations:

 


 

 

 
Prior Service Credits
(54
)
 
(64
)
 
(109
)
 
(135
)
 
Actuarial Loss
370

 
316

 
659

 
628

 
Net Periodic Benefit Cost
672

 
605

 
1,288

 
1,234

 
Capitalized Benefit Costs
(329
)
 
(297
)
 
(631
)
 
(605
)
 
Total Net Periodic Benefit Expense
$
343

 
$
308

 
$
657

 
$
629

 


Capitalized benefit costs reflected in the table above relate to our construction program.

SJG contributed $19.8 million to the pension plans in January 2012. No contributions were made to the pension plans during the six-month period ending June 30, 2011.  Payments related to the unfunded Supplemental Executive Retirement Plan are expected to approximate $1.2 million in 2012. We also have a regulatory obligation to contribute approximately $3.6 million annually to the other postretirement benefit plans’ trusts, less direct costs incurred.

See Note 11 to the Financial Statements in Item 8 of SJG’s Form 10-K as of December 31, 2011 for additional information related to SJG’s pension and other postretirement benefits.