How does ABC Logistics cope with diesel surcharge?

The transport costs are mostly influenced by the fuel price. Therefore we work with a diesel surcharge. The basepoint is the price of diesel at the first of January 2011: 1,10 euro. Each Friday we set the surcharge for the coming week.

We set the percentage of surcharge for a period of four weeks, on the Monday prior to this period.

You can find the net prices excl. VAT on the website of TLN : 

Overview diesel surcharges
Diesel price Euro 1,10 = 0,00% surcharge
Diesel price Euro 1,12 = 0,50% surcharge 
Diesel price Euro 1,14 = 1,00% surcharge 
Diesel price Euro 1,16 = 1,50% surcharge 
Diesel price Euro 1,18 = 2,00% surcharge 
Diesel price Euro 1,20 = 2,50% surcharge 
Diesel price Euro 1,22 = 3,00% surcharge 
Diesel price Euro 1,24 = 3,50% surcharge 
Diesel price Euro 1,26 = 4,00% surcharge 
Diesel price Euro 1,28 = 4,50% surcharge 
Diesel price Euro 1,30 = 5,00% surcharge