In December 2009, fuel in Slovenia averaged <span class="el-fx" data-el-fx data-amount="1.115" data-currency="EUR" data-kind="price">€1.115</span> for petrol

Petrol, monthly average<span class="el-fx" data-el-fx data-amount="1.115" data-currency="EUR" data-kind="price">€1.115</span>/L
Diesel, monthly average<span class="el-fx" data-el-fx data-amount="1.053" data-currency="EUR" data-kind="price">€1.053</span>/L
LPG, monthly average<span class="el-fx" data-el-fx data-amount="0.604" data-currency="EUR" data-kind="price">€0.604</span>/L
Weekly bulletins held for December 20093

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