View History:    Monthly     Annual   
Download Data (XLS File)
U.S. Ending Stocks of Isobutane-Isobutylene (Thousand Barrels)
U.S. Ending Stocks 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
  1980's 8,738 8,298 9,719 8,987 7,313 8,526 10,499 8,031 8,070
  1990's 9,798 8,035 10,781 10,237 8,043 7,201 7,694 8,156 7,268 6,185
  2000's 5,851 5,940 6,545 6,177 6,112 6,592 6,372 6,854 7,104 6,888
  2010's 7,056 7,129 8,568 7,771


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 9/29/2014
Next Release Date: 8/28/2015

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