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View History:
Monthly
Annual
Download Data (XLS File)
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
-
= No Data Reported;
--
= Not Applicable;
NA
= Not Available;
W
= Withheld to avoid disclosure of individual company data.
Release Date: 6/29/2009
Next Release Date: 7/30/2010
Referring Pages:
Isobutane/Butylene Total Stocks Stocks by Type
Isobutane/Isobutylene Supply and Disposition
U.S. Isobutane/Butylene Stocks by Type