| Consolidated | ||
|---|---|---|
| 2009 | 2008 | |
| Personnel | (368,422) | (366,560) |
| Third parties' services | (2,114,182) | (1,741,347) |
| Advertising and publicity expenses | (513,943) | (293,097) |
| Loss and allowance for doubtful accounts | (421,893) | (748,833) |
| Telecommunications surveillance fund (FISTEL) | (614,281) | (563,421) |
| Depreciation and amortization | (339,209) | (295,868) |
| Other | (78,042) | (89,263) |
| (4,449,972) | (4,098,389) | |