|
|
|
|
|
|
2017 |
|
|
|
|
|
2016 |
|
|
|
Obligation |
|
Asset |
|
Total |
|
Obligation |
|
Asset |
|
Total |
|
|
|
$ million |
|
$ million |
|
$ million |
|
$ million |
|
$ million |
|
$ million |
|
Amounts recognised on the balance sheet at beginning of the period |
|
(1,577) |
|
1,413 |
|
(164) |
|
(1,521) |
|
1,350 |
|
(171) |
|
Income statement expense: |
|
|
|
|
|
|
|
|
|
|
|
|
|
Current service cost |
|
(12) |
|
– |
|
(12) |
|
(19) |
|
– |
|
(19) |
|
Past service credit |
|
4 |
|
– |
|
4 |
|
51 |
|
– |
|
51 |
|
Settlements |
|
– |
|
– |
|
– |
|
7 |
|
(7) |
|
– |
|
Interest (expense)/income |
|
(44) |
|
42 |
|
(2) |
|
(52) |
|
48 |
|
(4) |
|
Administration costs and taxes |
|
(3) |
|
– |
|
(3) |
|
(3) |
|
– |
|
(3) |
|
Costs recognised in income statement |
|
(55) |
|
42 |
|
(13) |
|
(16) |
|
41 |
|
25 |
|
Re-measurements: |
|
|
|
|
|
|
|
|
|
|
|
|
|
Actuarial gain due to liability experience |
|
1 |
|
– |
|
1 |
|
7 |
|
– |
|
7 |
|
Actuarial loss due to financial assumptions change |
|
(38) |
|
– |
|
(38) |
|
(301) |
|
– |
|
(301) |
|
Actuarial gain due to demographic assumptions |
|
42 |
|
– |
|
42 |
|
33 |
|
– |
|
33 |
|
Return on plan assets greater than discount rate |
|
– |
|
59 |
|
59 |
|
– |
|
180 |
|
180 |
|
Re-measurements recognised in OCI |
|
5 |
|
59 |
|
64 |
|
(261) |
|
180 |
|
(81) |
|
Cash: |
|
|
|
|
|
|
|
|
|
|
|
|
|
Employer contributions |
|
– |
|
53 |
|
53 |
|
– |
|
60 |
|
60 |
|
Employee contributions |
|
(4) |
|
4 |
|
– |
|
(4) |
|
4 |
|
– |
|
Benefits paid directly by the Group |
|
2 |
|
(2) |
|
– |
|
3 |
|
(3) |
|
– |
|
Benefits paid, taxes and administration costs paid from scheme assets |
|
102 |
|
(102) |
|
– |
|
61 |
|
(61) |
|
– |
|
Net cash |
|
100 |
|
(47) |
|
53 |
|
60 |
|
– |
|
60 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exchange rate movements |
|
(98) |
|
89 |
|
(9) |
|
161 |
|
(158) |
|
3 |
|
Amount recognised on the balance sheet |
|
(1,625) |
|
1,556 |
|
(69) |
|
(1,577) |
|
1,413 |
|
(164) |
|
Amount recognised on the balance sheet – liability |
|
(290) |
|
159 |
|
(131) |
|
(1,577) |
|
1,413 |
|
(164) |
|
Amount recognised on the balance sheet – asset |
|
(1,335) |
|
1,397 |
|
62 |
|
– |
|
– |
|
– |
|
Represented by:
|
|
|
|
|
|
2017 |
|
|
|
|
|
2016 |
|
|
|
Obligation |
|
Asset |
|
Total |
|
Obligation |
|
Asset |
|
Total |
|
|
|
$ million |
|
$ million |
|
$ million |
|
$ million |
|
$ million |
|
$ million |
|
UK Plan |
|
(854) |
|
907 |
|
53 |
|
(844) |
|
840 |
|
(4) |
|
US Plan |
|
(481) |
|
490 |
|
9 |
|
(461) |
|
434 |
|
(27) |
|
Other Plans |
|
(290) |
|
159 |
|
(131) |
|
(272) |
|
139 |
|
(133) |
|
Total |
|
(1,625) |
|
1,556 |
|
(69) |
|
(1,577) |
|
1,413 |
|
(164) |
|