| Consolidated | ||
|---|---|---|
| 2009 | 2008 | |
| Personnel | (64,345) | (91,051) |
| Third parties' services | (317,456) | (263,674) |
| Interconnection | (3,376,880) | (3,793,518) |
| Depreciation and amortization | (1,427,613) | (1,324,429) |
| Telecommunications surveillance fund (FISTEL) | (10,521) | (8,731) |
| Rentals | (161,570) | (143,046) |
| Other | (34,971) | (33,560) |
| Cost of services rendered | (5,393,356) | (5,658,009) |
| Cost of goods sold | (1,329,826) | (1,405,788) |
| Total cost of services rendered and goods sold | (6,723,182) | (7,063,797) |