STRATEGIC PETROLEUM RESERVE INVENTORY  
               
  CURRENT SPR INVENTORY AS OF  May 09, 2008  
SWEET SOUR       TOTAL  
280.5 million bbls 422.2 million bbls *     702.7  
             
             
  SPR OIL MOVEMENTS in Millions of Barrels  
MONTH EXCHANGE BARRELS   DRAWDOWN BARRELS   NET MOVEMENT  
             
Aug-07 0.2       0.2  
Sep-07 2.4       2.4  
Oct-07 1.3       1.3  
Nov-07 1.4       1.4  
Dec-07 1.4       1.4  
Jan-08 1.4 ***     1.4  
Feb-08 0.5       0.5  
Mar-08 1.6       1.6  
Apr-08 1.1 **     1.1  
May-08 3.8 **     3.8  
Jun-08 2.0 **     2.0  
Jul-08 2.1 **     2.1  
             
             
*       Totals may change due to rounding          
**      Scheduled RIK Phase IVb deliveries.          
***     January volumes reflect RIK phase IVa contract closeout adjustments