
Foreign currency result in EBIT I
At the end of 2007/beginning of 2008, we reorganised our US dollar hedging system. Options have been used since then, hedging a worst-case scenario for 2008 of about 1.51 USD/EUR including costs for a volume of US$ 932 million. During the second half of the year, however, we were able to participate in a strengthening US dollar. Following the trend on the foreign currency markets, in comparison to 2007, this resulted overall in a far weaker average exchange rate for the Potash and Magnesium Products business segment of about 1.46 USD/EUR (2007: hedging of US$ 475 million by means of double-barrier options at 1.33 USD/EUR).
Average exchange rates per quarter for the Potash and Magnesium Products business segment are as follows:
USD/EUR hedge transactions currently extend until the beginning of 2010 and have a volume of about US$ 1,680 million and, in a worst-case scenario, fixed USD hedging rates of about 1.51 USD/EUR in 2009 and, currently, of about 1.50 USD/EUR in 2010.
The actuarial valuation of pension provisions is performed using the projected unit credit method in accordance with IAS 19. The following parameters were applied in computing pension provisions:
| • Trend in salary increases: | 1,8 % (2007:1,8 %) |
| • Trend in pension increases: | 1,8 % (2007:1,8 %) |
| • Discount factor: | 5,3 % (2007:4,6 %) |
The following parameters were taken into account in computing a large portion of the provisions for mining obligations:
| • Trend in price increases: | 1,5 % (2007:1,5 %) |
| • Discount factor: | 5,6 % (2007:5,0 %) |
Non-cash deferred taxes result from tax loss carryforwards as well as other temporary tax-related measurement differences.