AES CORP | 2013 | FY | 3


The following table summarizes the Company’s inventory balances as of December 31, 2013 and 2012 :
 
 
2013
 
2012
 
 
(in millions)
Coal, fuel oil and other raw materials
 
$
334

 
$
372

Spare parts and supplies
 
350

 
347

Total
 
$
684

 
$
719


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