All amounts in this budget document are expressed in euro unless otherwise indicated. Any revenue provided for in Article 18(1) of the Financial Regulation, entered in Titles 5 and 6 of the statement of revenue, may lead to additional appropriations being entered on the headings which bore the initial expenditure giving rise to the corresponding revenue. Figures for outturn refer to all authorised appropriations, including budget appropriations, additional appropriations and earmarked revenue.