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Petroleum Navigator
 View History:    Monthly     Annual   
Download Data (XLS File)
West Coast (PADD 5) Isobutane-Isobutylene Product Supplied (Thousand Barrels)
West Coast (PADD 5) Isobutane-Isobutylene Product Supplied (Thousand Barrels)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  1989 -65 44 113 -242 59 -62 3 -116 30 -86 -96 -136
  1990 -306 -190 31 -70 -66 -28 -110 -46 -119 -211 -291 -241
  1991 -134 19 70 38 -84 -158 -156 -185 -251 -380 -180 -160
  1992 -156 -182 -26 -42 0 -18 65 -76 -9 -92 -156 -399
  1993 -130 -83 -164 -122 10 -115 -87 -59 -5 -85 8 -117
  1994 23 -20 136 -35 39 -2 -24 40 10 -123 26 -116
  1995 316 84 144 147 -58 -53 -31 97 -29 1 210 130
  1996 119 230 83 -48 26 -100 44 165 70 -48 33 153
  1997 391 166 168 217 198 250 264 199 202 86 112 150
  1998 70 206 169 332 253 399 373 190 264 166 -54 -161
  1999 -114 39 284 552 425 280 265 169 148 68 60 190
  2000 52 -207 10 187 255 324 276 199 286 161 47 59
  2001 -86 117 -22 -130 5 156 -6 196 323 147 -70 117
  2002 -78 78 103 114 119 30 204 193 99 -28 140 72
  2003 -160 -124 -313 -98 -74 -100 19 -85 -25 -87 26 35
  2004 -52 24 -40 -161 -292 -124 -140 -140 -171 -37 -115 -76
  2005 -168 -299 -193 -101 -46 -128 -150 -347 -405 -218 -184 -132
  2006 -125 -252 -326 -201 -220 -250 -34 -48 -85 -185 -197 -245
  2007 -94 -264 -275 -325 -205 -158 -160 -88 -160 -75 -110 -170
  2008 -176 -64 -159 45 13 -3 22 -33 -5 -1

- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 12/29/2008
Next Release Date: Last Week of January 2009

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