View History:    Monthly     Annual   
Download Data (XLS File)
West Coast (PADD 5) Normal Butane-Butylene Stocks at Refineries (Thousand Barrels)
West Coast (PADD 5) Normal Butane-Butylene Stocks at Refineries (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 733 669 795 693 585 644 761
  2000's 1,025 988 729 937 771 837 998 1,205 697 988
  2010's 1,131 1,045 1,191 852 970 924 826 775 845 1,106
  2020's 844 982


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 5/31/2022
Next Release Date: 8/31/2022

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