View History:    Monthly     Annual   
Download Data (XLS File)
West Coast (PADD 5) Isobutane-Isobutylene Stock Change (Thousand Barrels)
West Coast (PADD 5) Isobutane-Isobutylene 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 -104
  1990's -10 61 35 303 -185 -15 -75 142 -148 -37
  2000's 194 -176 -86 296 50 -194 42 23 -37 26
  2010's 53 34 -40 -63


- = 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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