In December 2009, fuel in Slovakia averaged €1.178 for petrol

Petrol, monthly average€1.178/L
Diesel, monthly average€1.142/L
LPG, monthly average€0.465/L
Weekly bulletins held for December 20093

Monthly averages for Slovakia across December 2009, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).