View History:    Monthly     Annual   
Download Data (XLS File)
Percent of Industrial Natural Gas Deliveries in Illinois Represented by the Price  (Percent)
Percent of Industrial Natural Gas Deliveries in Illinois Represented by the Price (Percent)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  2001 14.3 14.6 11.7 8.9 7.1 6.7 5.8 6.1 7.5 8.7 10.3 12.1
  2002 11.2 11.2 11.1 10.3 7.6 7.2 3.9 5.4 6.6 9.4 10.7 12.6
  2003 13.4 13.4 12.9 9.2 7.9 6.9 5.7 7.6 5.3 9.1 10.5 10.6
  2004 13.5 12.0 9.7 8.1 5.8 6.1 6.4 5.7 5.0 8.3 10.4 11.5
  2005 12.9 11.8 10.7 8.2 6.0 4.7 6.3 6.0 6.8 10.6 11.6 12.5
  2006 12.3 11.9 11.1 8.8 7.4 4.9 5.3 6.4 6.6 8.5 7.7 9.6
  2007 11.5 12.7 12.8 10.6 10.3 7.8 6.0 5.4 6.4 7.5 7.7 10.4
  2008 11.7 12.9 12.9 11.8 8.2 7.5 5.6 6.2 6.0 6.1 8.0 10.2
  2009 12.6 11.0 9.4 8.1 6.1 4.5 3.7 3.6 4.3 5.4 6.9 9.9
  2010 10.9 11.1 10.8 6.6 5.2 3.8 3.3 3.8 3.7 4.6 5.0 7.6
  2011 11.1 9.9 8.2 7.1 4.7 3.4 2.6 2.8 3.0 4.3 6.0 7.3
  2012 9.5 9.5 5.8 5.4 3.3 2.9 3.1 2.3 3.7 6.3 7.8 8.4
  2013 10.2 10.9 8.8 7.5 4.4 3.3 2.9 2.4 3.7 4.8 8.6 11.0
  2014 10.8


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 3/31/2014
Next Release Date: 4/30/2014

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