Exchange rate and oil price adjustments are determined by the previous month ́s average values. Information on the price of oil we collect from daily rates as published in daily newspaper, Dagens Industri and exchanges rates from the swedish Riksbanken and the spanish Banco de España. Here are the latest 12 month average values:
| Month | EURO | USD/fat (Brent) |
|---|---|---|
| September 2015 | 9,40 | 48,5 |
| August 2015 | 9,3798 | 57,07 |
| July 2015 | 9,2809 | 63,61 |
| June 2015 | 9,2921 | 65,75 |
| May 2015 | 9,3269 | 61,35 |
| April 2015 | 9,2383 | 57,04 |
| March 2015 | 9,2383 | 57,04 |
| February 2015 | 9,4862 | 58,79 |
| January 2015 | 9,4262 | 49,36 |
| December 2014 | 9,3883 | 67,59 |
| November 2014 | 9,2499 | 79,92 |
| October 2015 | 9,1735 | 87,86 |