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Inventories (Tables)
 6 Months Ended
Jun. 30, 2011
Inventories  
Inventory Components
     June 30,
2011		      December 31,
2010		  
     (In thousands)  

Crude oil

    $ 179,650       $ 96,570   

Other raw materials and unfinished products (1)

     56,677         68,792   

Finished products (2)

     208,406         188,274   

Process chemicals (3)

     22,576         22,512   

Repairs and maintenance supplies and other

      27,991         24,219   
  

 

 

     

 

 

  

Total inventory

    $ 495,300       $ 400,367   
  

 

 

     

 

 

  

 

(1) Other raw materials and unfinished products include feedstocks and blendstocks, other than crude.
(2) Finished products include gasolines, jet fuels, diesels, lubricants, asphalts, LPG's and residual fuels.
(3) Process chemicals include catalysts, additives and other chemicals.