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 View History:    Monthly     Annual   
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U.S. Refinery and Blender Net Input of Isobutane-Isobutylene(Thousand Barrels per Day)
U.S. Refinery and Blender Net Input of Isobutane-Isobutylene(Thousand Barrels per Day)
Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9
  1980's 96 118 134 131 134 146 151
  1990's 155 155 163 170 154 144 135 124 119 115
  2000's 107 119 124 117 133 134 182 196 197


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 6/29/2009
Next Release Date: 7/30/2010

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