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East Coast (PADD 1) Refinery and Blender Net Production of Isobutane-Isobutylene (Thousand Barrels per Day) | ||||||||
Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1981 | 0 | 0 | ||||||||||
1986 | 0 | -2 | -1 | -2 | -3 | -2 | -3 | -2 | -1 | -3 | -2 | -3 |
1987 | 0 | -1 | 2 | 0 | 0 | 2 | 2 | 1 | 1 | 2 | 1 | 1 |
1988 | 1 | -1 | 0 | 2 | 4 | 0 | 2 | 1 | 1 | 1 | 0 | 0 |
1989 | 1 | 0 | -1 | 0 | 1 | 2 | 1 | 1 | 3 | 3 | 0 | 0 |
1990 | -1 | -2 | -1 | -1 | -3 | -4 | 0 | -2 | -1 | -2 | -2 | -2 |
1991 | -1 | -2 | -2 | -1 | -3 | -1 | -3 | -1 | -1 | -2 | -2 | -1 |
1992 | -1 | -1 | 0 | 1 | 1 | -3 | -2 | -2 | -2 | -2 | 0 | -1 |
1993 | 0 | -1 | -3 | -1 | 0 | -3 | -3 | -2 | -3 | 1 | -2 | -1 |
1994 | 1 | 1 | -1 | -4 | -1 | -4 | -3 | -2 | -2 | -2 | 1 | 0 |
1995 | -2 | -3 | -2 | -3 | -3 | -2 | -1 | 0 | 0 | 1 | -1 | 0 |
1996 | -1 | -2 | -1 | 3 | 2 | 2 | 1 | 0 | 3 | 0 | -2 | 0 |
1997 | -1 | 4 | -5 | -2 | -1 | -4 | -4 | -5 | 0 | -2 | 0 | -1 |
1998 | -9 | -7 | -1 | 1 | -5 | -3 | -4 | -2 | -5 | -4 | -5 | -2 |
1999 | -3 | -4 | -6 | -5 | -3 | -6 | 0 | -7 | -6 | -7 | -4 | -3 |
2000 | -4 | 2 | -4 | -3 | -3 | 1 | -2 | -5 | -3 | -5 | -7 | -3 |
2001 | -3 | -1 | -5 | -6 | -5 | -10 | -6 | -2 | -3 | -7 | -7 | -5 |
2002 | -5 | -4 | -5 | -4 | -3 | -3 | -2 | -8 | -5 | -4 | -5 | -3 |
2003 | -2 | -5 | -6 | -1 | -2 | 3 | -10 | -5 | -6 | -6 | -5 | -5 |
2004 | -2 | -5 | -12 | -3 | -1 | -4 | -3 | -2 | -6 | -6 | -7 | -4 |
2005 | -4 | -2 | -5 | -3 | -3 | -5 | -3 | -6 | -7 | -1 | -6 | -7 |
2006 | 2 | 7 | -5 | 0 | 10 | 2 | 0 | -3 | -1 | 1 | -2 | 2 |
2007 | 2 | -3 | 3 | 2 | 2 | 0 | 9 | 2 | 5 | 1 | -1 | 2 |
2008 | 3 | 0 | 5 | 5 | 2 | 5 | 2 | 0 | 8 | 1 | -2 | 6 |
2009 | -2 | -1 | 0 | -4 | 4 | 3 | -2 | 5 | -7 | 3 | 5 | 0 |
2010 | 0 | 0 | -7 | 4 | 4 | 2 | -2 | -3 | -2 | -4 | -3 | -4 |
2011 | 0 | -3 | -2 | -6 | 0 | -2 | -6 | -4 | -7 | -1 | 0 | 0 |
2012 | 2 | 3 | -2 | -1 | -1 | 1 | 1 | -3 | -3 | -2 | -3 | -2 |
2013 | -2 | -4 | -3 | 0 | 1 | 0 | 1 | 0 | 0 | -1 | 0 | -1 |
2014 | -1 | -1 | 0 | 1 | 0 | -1 | 1 | 0 | -1 | 0 | -1 | -2 |
2015 | 0 | -2 | -1 | -1 | 0 | 0 | -1 | 0 | -4 | -2 | -1 | 0 |
2016 | 0 | 0 | 0 | 1 | 2 | 2 | 2 | 0 | 1 | 0 | -1 | -1 |
2017 | 2 | -2 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 |
2018 | 0 | -1 | -2 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | -2 |
2019 | 0 | 1 | 1 | 0 | 2 | 1 | 1 | 0 | 1 | -2 | -2 | -1 |
2020 | 1 | 0 | -1 | 0 | -1 | -3 | -4 | -1 | -4 | -5 | -4 | -4 |
2021 | -4 | -3 | -2 | -4 | -2 | -2 | 0 | 0 | -1 | 1 | 1 | -1 |
2022 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2023 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
2024 | -- | -- | -- | -- | -- | |||||||
- = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. |
Release Date: 7/31/2024 |
Next Release Date: 8/30/2024 |