In July 2011, fuel in Netherlands averaged €1.679 for petrol

Petrol, monthly average€1.679/L
Diesel, monthly average€1.365/L
LPG, monthly average€0.697/L
Weekly bulletins held for July 20114

Monthly averages for Netherlands across July 2011, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).