7 Supplies and services
2007 |
2006 |
|
$000 |
$000 |
|
Consultants and contractors |
85,876 |
61,762 |
Communications |
987 |
1,618 |
Consumables |
6,964 |
5,648 |
Travel |
6,524 |
7,047 |
Materials |
15,589 |
12,506 |
Other |
15,770 |
10,247 |
|
131,710 |
98,828 |