View History:  Annual  
Download Data (XLS File)
Illinois Natural Gas Supplemental Gas - Propane Air  (Million Cubic Feet)
Illinois Natural Gas Supplemental Gas - Propane Air (Million Cubic Feet)
Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9
  1980's 3,914 1,066 244 325 129 137 23 21 70 70
  1990's 25 21 21 95 137 46 488 57 50 14
  2000's 45 7 165 49 12 11 13 11 15 20
  2010's 17 1 1


- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 7/31/2014
Next Release Date: 8/29/2014

Referring Pages: