View History:    Monthly     Annual   
Download Data (XLS File)
Midwest (PADD 2) Normal Butane-Butylene Stock Change (Thousand Barrels)
Midwest (PADD 2) Normal Butane-Butylene Stock Change (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 -1,745
  1990's 1,126 213 440 658 -1,952 1,455 -354 -779 283 125
  2000's 1,050 9 -572 118 97 -276 2,593 66 -1,336 582
  2010's 2,524 333 -1,354 748


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 7/30/2014
Next Release Date: 9/30/2014

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