- = No Data Reported;
-- = Not Applicable;
NA = Not Available;
W = Withheld to avoid disclosure of individual company data.
Weekly heating oil and propane prices are only collected during the heating season which extends from October through March. Due to updated weighting methodology, national and regional residential heating oil and propane prices from October 2009 to March 2013 have been revised since they were first published. See Excel spreadsheet for changes to published data. Values shown for the previous week may be revised to account for late submissions and corrections.
See Definitions, Sources, and Notes link above for more information on this table.