| Data | Valor | Modificar, % |
|---|---|---|
| 2012H2 | 35.609 | -38,59% |
| 2012H1 | 57.981 | -2,32% |
| 2011H2 | 59.358 | 4,80% |
| 2011H1 | 56.639 | -7,97% |
| 2010H2 | 61.541 | -8,97% |
| 2010H1 | 67.606 | 13,29% |
| 2009H2 | 59.675 | 6,59% |
| 2009H1 | 55.986 | -3,95% |
| 2008H2 | 58.289 | -4,15% |
| 2008H1 | 60.810 | 2,25% |
| 2007H2 | 59.473 | 17,40% |
| 2007H1 | 50.659 |