Profitability Indexes

| Year | Roe % | Roi % |
|---|---|---|
| 1995 | 15 | 9 |
| 1996 | 16 | 18 |
| 1997 | 16 | 16 |
| 1998 | 22 | 18 |
| 1999 | 22 | 16 |
| 2000 | 26 | 20 |
| 2001 | 12 | 9 |
| 2002 | 10 | 9 |
| 2003 | 8 | 7 |
| 2004 | -4 | 3 |
| 2005 | 0 | 6 |
| 2006 | 3 | 6 |
| 2007 | 0 | 5 |
| 2008 | 2 | 5 |
| 2009 | 3 | 5 |
| 2010 | 4 | 4 |

| Year | Roe % | Roi % |
|---|---|---|
| 1995 | 15 | 9 |
| 1996 | 16 | 18 |
| 1997 | 16 | 16 |
| 1998 | 22 | 18 |
| 1999 | 22 | 16 |
| 2000 | 26 | 20 |
| 2001 | 12 | 9 |
| 2002 | 10 | 9 |
| 2003 | 8 | 7 |
| 2004 | -4 | 3 |
| 2005 | 0 | 6 |
| 2006 | 3 | 6 |
| 2007 | 0 | 5 |
| 2008 | 2 | 5 |
| 2009 | 3 | 5 |
| 2010 | 4 | 4 |