| Parent Company | Consolidated | |||
|---|---|---|---|---|
| 2009 | 2008 | 2009 | 2008 | |
| Interest on loans and financing | (1) | (2) | (274,790) | (244,470) |
| Interest paid to suppliers | (1) | - | (11,897) | (27,199) |
| Interest on taxes and rates | - | - | (3,197) | (3,790) |
| Interest on authorizations | - | - | - | (66,380) |
| Monetary adjustment | 199 | 33 | (9,736) | (11,078) |
| Discounts given | - | - | (15,482) | (66,640) |
| Other expenses | (86) | (69) | (25,579) | (26,007) |
| 111 | (38) | (340,681) | (445,564) | |