In June 2011, fuel in Netherlands averaged €1.624 for petrol

Petrol, monthly average€1.624/L
Diesel, monthly average€1.323/L
LPG, monthly average€0.674/L
Weekly bulletins held for June 20114

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