In August 2009, fuel in Netherlands averaged €1.393 for petrol

Petrol, monthly average€1.393/L
Diesel, monthly average€1.025/L
LPG, monthly average€0.599/L
Weekly bulletins held for August 20095

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