KEY PERFORMANCE INDICATORS
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|
(€ million) |
2009 (*) |
2010 |
2011 |
Change |
Change % | ||||||||
| |||||||||||||
|
161 |
355 |
372 |
17 |
4.8 | |||||||||
|
- of which natural gas storage revenue |
158 |
349 |
372 |
23 |
6.6 | ||||||||
|
Operating costs (**) |
38 |
63 |
64 |
1 |
1.6 | ||||||||
|
92 |
218 |
255 |
37 |
17.0 | |||||||||
|
282 |
252 |
296 |
44 |
17.5 | |||||||||
|
Net invested capital at 31 December |
2,093 |
2,258 |
2,642 |
384 |
17.0 | ||||||||
|
Concessions (number) |
10 |
10 |
10 |
|
| ||||||||
|
- of which operational (***) |
8 |
8 |
8 |
|
| ||||||||
|
Natural gas moved through the storage system (billions of cubic metres) |
16.52 |
15.59 |
15.31 |
(0.28) |
(1.8) | ||||||||
|
- of which injected |
7.81 |
8.00 |
7.78 |
(0.22) |
(2.8) | ||||||||
|
- of which withdrawn |
8.71 |
7.59 |
7.53 |
(0.06) |
(0.8) | ||||||||
|
Available storage capacity (billions of cubic metres): |
13.9 |
14.2 |
15.0 |
0.8 |
5.6 | ||||||||
|
- of which available (****) |
8.9 |
9.2 |
10.0 |
0.8 |
8.7 | ||||||||
|
- of which strategic |
5.0 |
5.0 |
5.0 |
|
| ||||||||
|
Employees in service at 31 December (number) |
301 |
279 |
278 |
(1) |
(0.4) | ||||||||
