7 Supplies and services
|
2010 |
2009 |
|
|---|---|---|
|
Contractors |
135,400 |
127,463 |
|
Materials |
21,189 |
17,988 |
|
Consumables |
11,013 |
7,797 |
|
Travel |
7,870 |
10,211 |
|
Communications |
1,306 |
1,471 |
|
Other |
15,500 |
11,359 |
|
192,278 |
176,289 |