Quarterly report pursuant to Section 13 or 15(d)

Pension Plans (Tables)

v2.4.0.6
Pension Plans (Tables)
3 Months Ended
Mar. 31, 2012
Pension Plans [Abstract]  
Components Of Net Periodic Pension Cost
     Three Months
Ended March
 
In thousands    2012     2011  

Service cost – benefits earned during the year

   $ 5,811      $ 5,182   

Interest cost on projected benefit obligations

     19,249        19,705   

Expected return on plan assets

     (20,156     (22,416

Amortization of deferred amounts:

    

Net deferred actuarial losses

     17,618        10,764   

Deferred prior service cost

     839        863   
  

 

 

   

 

 

 

Net periodic pension cost

   $ 23,361      $ 14,098