|
|
2017 |
|
2016 |
|
|
US$'000 |
|
US$'000 |
0-90 days |
|
22,085 |
|
54,428 |
90-180 days |
|
5,316 |
|
9,011 |
180-360 days |
|
3,938 |
|
1,061 |
|
|
31,339 |
|
64,500 |