| 2017 | 2016 | 2015
| ||||
| Interest on borrowing and financing |
(211,108) |
(199,077) |
(179,726) | |||
| Interest paid to suppliers | (998) | (21,474) | (142,092) | |||
| Interest on taxes and fees | (5,712) | (28,944) | (21,124) | |||
| Swap interest | (85,362) | (230,642) | (308,216) | |||
| Interest on leasing | (257,305) | (246,280) | (145,274) | |||
| Monetary adjustments | (278,272) | (269,031) | (178,904) | |||
| Discounts granted | (52,683) | (61,082) | (64,004) | |||
| Other expenses | (118,213) | (99,955) | (76,184) | |||
| (1,009,653) | (1,156,485) | (1,115,524) |