Investimenti

| Anno | Investimenti (milioni di Euro) |
|---|---|
| 1997 | 5,522 |
| 1998 | 6,602 |
| 1999 | 12,252 |
| 2000 | 24,059 |
| 2001 | 29,511 |
| 2002 | 33,371 |
| 2003 | 24,840 |
| 2004 | 42,032 |
| 2005 | 8,688 |
| 2006 | 11,974 |
| 2007 | 6,744 |
| 2008 | 8,050 |
| 2009 | 7,519 |
| 2010 | 12,717 |

| Anno | Investimenti (milioni di Euro) |
|---|---|
| 1997 | 5,522 |
| 1998 | 6,602 |
| 1999 | 12,252 |
| 2000 | 24,059 |
| 2001 | 29,511 |
| 2002 | 33,371 |
| 2003 | 24,840 |
| 2004 | 42,032 |
| 2005 | 8,688 |
| 2006 | 11,974 |
| 2007 | 6,744 |
| 2008 | 8,050 |
| 2009 | 7,519 |
| 2010 | 12,717 |