12. Finance costs

	for the year ended
	31 December 2016	31 December 2015
Interest expense on loans and borrowings	401.7	396.4
Interest expense on issued bonds	141.7	371.4
Early redemption costs	-	244.8
Cumulative catch-up	-	(616.2)
Foreign exchange differences on issued bonds	244.8	223.6
Valuation and realization of hedging instruments	7.3	7.8
Valuation and realization of derivatives not used in hedge accounting – relating to interest	(24.8)	13.5
Valuation and realization of derivatives not used in hedge accounting – relating to principal	(203.8)	-
Other	(0.8)	23.3
Total	566.1	664.6

note_12._finance_costs.xlsx