Nebraska Department of Environment and Energy

Index for Futures Prices

Energy Source	Daily	Weekly	Monthly	Annual
Crude Oil	Daily	Weekly	Monthly	Annual
Ethanol—Denatured Fuel			Monthly
Gasoline	Daily	Weekly	Monthly	Annual
Heating Oil (No. 2)	Daily	Weekly	Monthly	Annual
Natural Gas	Daily	Weekly	Monthly	Annual
Propane	Daily	Weekly	Monthly	Annual