| Data | Valor | Modificar, % |
|---|---|---|
| 2016 | 2.763,00 | 5,50% |
| 2014 | 2.619,00 | -2,75% |
| 2012 | 2.693,00 | -4,61% |
| 2011 | 2.823,00 | -0,81% |
| 2010 | 2.846,00 | -3,62% |
| 2009 | 2.953,00 | -8,41% |
| 2008 | 3.224,00 | -5,12% |
| 2007 | 3.398,00 | 0,38% |
| 2006 | 3.385,00 | 11,31% |
| 2005 | 3.041,00 | 1,33% |
| 2004 | 3.001,00 | 2,84% |
| 2003 | 2.918,00 |