View History:    Monthly     Annual   
Download Data (XLS File)
Rocky Mountains (PADD 4) Refinery Processing Gain (Percent)
Rocky Mountains (PADD 4) Refinery Processing Gain (Percent)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  1993 -3.7 -3.2 -3.3 -3.2 -3.5 -2.8 -1.7 -3.4 -3.6 -3.5 -6.4 -3.5
  1994 -6.5 -3.1 -3.6 -2.4 -3.1 -3.2 -2.7 -3.2 -3.2 -2.2 -4.1 -3.5
  1995 -4.7 -4.4 -3.8 -3.1 -2.7 -3.5 -3.0 -1.2 -2.0 -2.9 -4.8 -4.4
  1996 -3.1 -2.9 -2.9 -2.3 -3.4 -3.6 -1.0 -2.5 -3.2 -2.8 -3.6 -1.5
  1997 -3.1 -3.9 -1.4 -3.1 -2.8 -2.4 -2.6 -3.2 -3.3 -2.6 -2.9 -3.6
  1998 -3.2 -3.5 -2.9 -3.5 -3.0 -3.9 -3.9 -3.2 -3.9 -4.7 -3.9 -2.2
  1999 -4.8 -2.1 -4.3 -3.3 -3.1 -3.6 -3.9 -3.1 -3.4 -3.4 -3.3 -3.7
  2000 -3.0 -3.7 -3.4 -3.6 -3.3 -3.7 -2.6 -3.8 -3.2 -2.8 -3.6 -3.9
  2001 -3.9 -4.5 -4.1 -3.7 -3.4 -4.0 -3.4 -3.3 -3.5 -3.4 -3.2 -3.3
  2002 -3.5 -3.9 -3.9 -3.3 -3.1 -3.4 -3.2 -4.0 -3.7 -4.0 -4.1 -2.9
  2003 -3.7 -3.4 -3.2 -3.1 -2.3 -2.6 -2.9 -4.8 -4.2 -4.8 -3.9 -4.9
  2004 -3.4 -5.3 -4.8 -5.2 -5.0 -2.7 -3.8 -4.1 -5.0 -3.2 -4.4 -3.7
  2005 -4.9 -4.3 -3.3 -3.4 -2.9 -3.6 -2.8 -3.1 -3.5 -4.3 -4.8 -3.6
  2006 -4.4 -4.7 -3.3 -2.5 -3.5 -3.3 -2.2 -4.2 -4.5 -4.3 -4.4 -2.8
  2007 -3.1 -2.3 -3.1 -2.7 -2.7 -3.0 -2.7 -3.8 -3.2 -3.7 -2.4 -3.0
  2008 -3.0 -3.0 -4.2 -3.9 -3.9 -3.8 -2.9 -4.9 -3.6 -4.7 -3.9 -4.1
  2009 -4.9 -4.4 -4.8 -3.1 -3.6 -3.6 -4.2 -3.5 -4.2 -3.7 -4.0 -4.6
  2010 -3.6 -4.3 -5.0 -3.7 -4.1 -2.8 -4.1 -4.7 -3.8 -4.0 -4.4 -5.8
  2011 -4.5 -4.5 -4.0 -3.8 -4.4 -4.7 -4.9 -5.0 -3.4 -4.1 -4.8 -5.3
  2012 -4.8 -4.8 -4.6 -3.6 -4.0 -3.5 -4.4 -4.1 -4.0 -4.2 -5.2 -5.3
  2013 -4.5 -4.0 -3.8 -3.5 -4.4 -2.7 -3.9 -3.9 -3.7 -4.8 -5.2 -4.8
  2014 -3.9 -3.6 -3.2 -4.5 -2.6 -3.3 -2.2 -2.9 -4.2 -4.3 -5.4 -5.4
  2015 -4.9 -5.5 -5.0 -4.9 -2.7 -2.5 -4.7 -1.9 -3.5 -4.9 -4.9 -5.5
  2016 -5.7 -5.8 -5.4 -6.1 -5.2 -5.0 -5.0 -4.9 -5.3 -5.3 -5.0 -4.8
  2017 -5.3 -5.3 -5.1 -4.5 -4.5 -4.5 -4.9 -4.4 -5.3 -5.1 -5.7 -5.4
  2018 -4.2 -4.3 -4.3 -4.2 -4.6 -4.1 -3.8 -4.5 -4.1 -4.8 -4.2 -3.8
  2019 -4.6 -4.0 -4.1 -3.2 -4.4 -3.7 -4.2 -4.3 -4.5 -4.4 -4.7 -4.2
  2020 -4.4 -4.4 -4.1 -4.0 -3.7 -3.8 -4.5 -4.4 -4.3 -4.0 -3.9 -3.2
  2021 -3.7 -3.3 -3.4 -4.6 -3.8 -3.8 -4.0 -3.6 -4.1 -5.2 -4.9 -4.6
  2022 -5.1 -4.6 -4.7 -5.5 -4.0 -4.3 -4.5 -4.5 -4.8 -4.8 -4.3 -5.9
  2023 -5.4 -5.7 -5.1 -4.6 -3.0 -3.5 -4.2 -4.0 -3.7 -4.9 -4.8 -4.4
  2024 -5.1


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 3/29/2024
Next Release Date: 4/30/2024

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