In March 2011, fuel in Netherlands averaged €1.622 for petrol

Petrol, monthly average€1.622/L
Diesel, monthly average€1.360/L
LPG, monthly average€0.702/L
Weekly bulletins held for March 20114

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