View History:    Monthly     Annual   
Download Data (XLS File)
Refining District Indiana-Illinois-Kentucky Refinery and Blender Net Production of Isobutane-Isobutylene (Thousand Barrels)
Refining District Indiana-Illinois-Kentucky Refinery and Blender Net Production of Isobutane-Isobutylene (Thousand Barrels)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  1993 49 90 166 122 57 105 87 111 37 -4 91 129
  1994 142 37 127 50 -1 36 133 232 -54 66 63
  1995 -21 54 144 113 138 102 208 138 24 187 87 78
  1996 170 85 133 6 87 170 113 21 125 90 154 57
  1997 68 47 112 146 154 138 92 172 80 109 93 126
  1998 90 27 155 279 135 130 113 118 70 -25 90 33
  1999 56 112 13 143 215 25 108 124 -21 17 25 41
  2000 -77 90 -8 6 91 43 50 7 -25 91 97 26
  2001 134 69 107 5 151 31 33 23 9 -37 28 -67
  2002 -15 -39 -3 48 26 75 -7 13 85 -214 -121 -154
  2003 0 -137 -49 -78 43 89 51 36 124 -12 -20 6
  2004 -30 -12 -82 77 -30 78 34 53 85 -16 -16 60
  2005 28 -10 49 0 -47 83 80 70 -8 24 141 99
  2006 111 70 39 70 102 81 78 110 105 81 71 35
  2007 108 63 12 20 80 124 72 -14 128 8 46 38
  2008 -43 -6 17 65 91 54 28 -32 -33 -99 22 -16
  2009 7 6 84 94 60 93 107 12 72 -15 -27 20
  2010 132 74 75 32 16 -23 125 60 -7 78 119 -30
  2011 85 42 110 39 -64 11 -22 -21 43 25 76 29
  2012 44 68 73 101 88 44 38 148 92 184 10 31
  2013 39 100 -1 33 0 -45 -63 -10 -51 -12 32 -84
  2014 43 -30 14 94


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 6/27/2014
Next Release Date: Last Week of July 2014

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