View History:    Monthly     Annual   
Download Data (XLS File)
Refining District Indiana-Illinois-Kentucky Gas Plant Production of Isobutane-Isobutylene (Thousand Barrels)
Refining District Indiana-Illinois-Kentucky Gas Plant Production of Isobutane-Isobutylene (Thousand Barrels)
Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9
  1990's 867 784 728 699 741 605 581
  2000's 621 1,238 1,474 1,577 1,792 1,588 1,334 1,740 2,161 2,448
  2010's 2,261 2,543 2,234 3,153


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 9/27/2013
Next Release Date: 9/26/2014

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