2007
2006
2005
2004
2003
US$'000
Operating revenue
22,737
13,461
9,429
7,24
5,683
EBITDA
12, 427
8 544*
5, 696
4,109
3,853
EBITDA margin
55%
63%
61%
57%
68%
Operating profit
8,938
6,161*
3,663
2,208
1,964
Net profit after taxation
5,143
2,769
2,542
1,085
1,006
Net margin
23%
21%
27%
15%
18%
* before admission costs of US$ 1.2 million in 2006
