Note 13 - Net finance costs

Financial income and expenses break down as follows:

  2019 2018 (*)
Interest income on loans 3 2
Investment income and gains on sales of marketable securities 4 5
Gains on derivative financial instruments acquired as hedges of net debt 2 2
Other financial income 1 5
Financial income​ 10 14
Interest expense on borrowings (56) (55)
Loss on derivative financial instruments acquired as hedges of net debt (5) (14)
Other financial expenses (2) (2)
Financial expenses (63) (71)
Total (53) (57)

(*) Data for 2018 restated for the full retrospective application of IFRS 16 (see note 1.1) and for the reclassification of Lagardère Sports as a discontinued operation in accordance with IFRS 5 (see note 4.3).

Net finance costs amounted to €53 million for 2019, a decrease of €4 million on the prior-year period. Following its refinancing in 2019, the Group stabilised its average borrowing costs and benefited from a smaller write-down of financial loans compared to 2018.
Note 18 sets out interest expenses on lease liabilities.