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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   
West Coast (PADD 5) Unfinished Oils Stock Change (Thousand Barrels per Day)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  1981 -11 58 32 -20 11 -34 -56 24 28 -73 3 -40
  1982 15 -3 -1 25 44 -79 -42 47 25 -49 -9 -11
  1983 72 32 2 -69 -17 24 -10 -38 -30 1 26 69
  1984 -36 32 0 11 16 -37 -60 -34 40 1 -24 -2
  1985 16 50 66 -59 -28 31 2 -62 -36 -23 12 -1
  1986 2 48 24 46 25 -22 -51 -62 -21 4 -65 5
  1987 46 86 -23 22 -27 -4 -30 22 58 10 -32 -50
  1988 31 -35 16 15 136 56 -24 -3 23 -55 -27 -125
  1989 30 29 42 -25 31 -24 -48 -37 27 36 -70 -44
  1990 51 116 22 -16 57 -22 -36 -42 3 -30 38 -46
  1991 55 -24 -68 66 40 -53 -17 -38 26 28 -28 -79
  1992 7 32 24 -26 -87 33 -4 -37 8 55 39 -42
  1993 25 -17 20 -14 50 4 -14 43 -6 -44 -24 -23
  1994 99 46 -4 -85 -20 -62 -14 37 -11 32 -4 15
  1995 81 60 -35 -92 -18 11 -52 46 -28 2 12 36
  1996 17 -35 1 83 -37 32 -31 -48 -32 -19 26 50
  1997 -41 35 65 2 -15 -118 -2 -33 16 45 -51 28
  1998 32 55 -38 -6 19 -89 7 -2 5 -65 48 15
  1999 -21 56 70 -33 -20 12 -10 -14 -66 8 5 -1
  2000 43 58 -13 8 -18 -58 4 -10 46 -49 -21 40
  2001 -8 60 66 -68 -47 19 -45 -17 21 25 75 -59
  2002 3 -24 37 -25 -6 -25 -5 -40 -8 17 5 -62
  2003 22 96 -7 -43 -3 14 -18 30 -36 -17 -4 -46
  2004 67 117 -29 -64 20 26 -4 -16 -22 -8 6 -25
  2005 75 5 31 -48 -20 -25 -6 -20 98 -12 30 -68
  2006 23 -39 73 -10 22 -39 19 25 -19 -40 11 -26
  2007 4 -9 71 48 -4 -72 -15 27 -14 -30 13 -33
  2008 46 33 -3 0


Updated on 6/26/2008
Source: U.S. Energy Information Administration
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