4.1 Interest income/(expense)
|
|
|
2017 |
|
2016 |
|
2015 |
|
|
|
|
$ million |
|
$ million |
|
$ million |
|
|
Interest income |
|
6 |
|
6 |
|
11 |
|
|
Interest expense: |
|
|
|
|
|
|
|
|
Bank borrowings |
|
(11) |
|
(9) |
|
(9) |
|
|
Private placement notes |
|
(38) |
|
(37) |
|
(37) |
|
|
Other |
|
(8) |
|
(6) |
|
(3) |
|
|
|
|
(57) |
|
(52) |
|
(49) |
|
|
Net interest expense |
|
(51) |
|
(46) |
|
(38) |
|
4.2 Other finance costs
|
|
|
|
|
2017 |
|
2016 |
|
2015 |
|
|
|
|
Notes |
|
$ million |
|
$ million |
|
$ million |
|
|
Retirement benefit net interest expense |
|
18 |
|
(5) |
|
(7) |
|
(11) |
|
|
Unwinding of discount |
|
|
|
(5) |
|
(9) |
|
(3) |
|
|
Other |
|
|
|
– |
|
– |
|
(1) |
|
|
Other finance costs |
|
|
|
(10) |
|
(16) |
|
(15) |
|