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Note: These data are available in spreadsheet format by clicking the ''Download Series History'' link on the previous page (with drop-down menu bar at top).
 View History:    Monthly     Annual   
U.S. Crude Oil Stock Change SPR (Thousand Barrels)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  1993 587 496 1,804 4,091 417 634 580 754 1,571 590 546 286
  1994 112 1 3,063 917 5 492 3 2 -2 -3
  1995 1 2 -1 -1 -2 3 -2 3 -5 -5 -15 -8
  1996 -10 -13 -2,492 -2,640 -682 -1,349 -1,550 -5,331 -3,914 -42 -3,803 -3,998
  1997 -2,334 -8 -6 -5 -5 -4 -3 -2 -5 -5 -9 -1
  1998 1 -4 2 1 -3 589 4,509 2,881
  1999 546 -1 501 1,144 1,203 903 -826 597 -3,202 -3,155 -1,874
  2000 1,257 872 43 -520 1,458 1,014 -1,019 -5,849 -16,991 -6,828
  2001 997 2 613 60 920 464 1,026 449 2,116 2,916
  2002 4,356 5,354 1,535 5,256 4,515 5,194 2,063 3,747 4,965 2,396 6,277 3,192
  2003 156 338 3,531 5,425 3,866 5,893 6,063 6,508 2,728 4,789
  2004 2,768 5,707 5,276 6,073 3,127 1,039 3,288 3,335 1,269 52 2,442 2,836
  2005 4,070 2,343 6,137 3,730 2,058 2,460 2,413 1,915 -7,067 -8,421 392 -1,086
  2006 -1,086 1,311 1,285 1,833 713 -753 -2 -5 -3 768 0 0
  2007 0 -1 -2 790 878 0 0 167 2,366 1,326 1,374 1,438
  2008 1,408 473

Updated on 4/24/2008
Source: U.S. Energy Information Administration
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