| Parent Company | Consolidated | |||
|---|---|---|---|---|
| 2009 | 2008 | 2009 | 2008 | |
| Personnel | (1,785) | (1,141) | (149,221) | (190,551) |
| Third parties' services | (13,031) | (3,297) | (370,710) | (392,161) |
| Depreciation and amortization | - | - | (489,413) | (484,733) |
| Other | (225) | (504) | (61,192) | (59,981) |
| (15,041) | (4,942) | (1,070,536) | (1,127,426) | |