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v3.19.1

Statements of Changes in Equity - BRL (R$) R$ in Thousands | Capital stock | Legal reserve | Investment reserve | Additional dividend proposed | Retained earnings | Other comprehensive loss | Total
--- | --- | --- | --- | --- | --- | --- | ---
Beginning balance at Dec. 31, 2015 | R$ 10,000,000 | R$ 784,955 | R$ 3,273,580 | R$ 11,453 | R$ 0 | R$ (353,382) | R$ 13,716,606
Net income for the year |  |  |  |  | 2,947,098 |  | 2,947,098
Actuarial gains (losses) |  |  |  |  |  | (472,266) | (472,266)
Total comprehensive income for the year |  |  |  |  | 2,947,098 | (472,266) | 2,474,832
Legal reserve |  | 147,355 |  |  | (147,355) |  | 0
Interest on capital (R$1.0240 per share) |  |  |  |  | (699,936) |  | (699,936)
2015 additional proposed dividends, approved (R$0.0330 per share) |  |  |  | (11,453) |  |  | (11,453)
Additional proposed dividends |  |  |  | 123,557 | (123,557) |  | 0
Withholding income tax on interest on capital attributable as minimum mandatory dividends |  |  |  | (60,838) |  |  | (60,838)
Transfer to investments reserve |  |  | 1,976,250 |  | (1,976,250) |  | 0
Ending balance at Dec. 31, 2016 | 10,000,000 | 932,310 | 5,249,830 | 62,719 | 0 | (825,648) | 15,419,211
Net income for the year |  |  |  |  | 2,519,310 |  | 2,519,310
Actuarial gains (losses) |  |  |  |  |  | 287,547 | 287,547
Total comprehensive income for the year |  |  |  |  | 2,519,310 | 287,547 | 2,806,857
Legal reserve |  | 125,965 |  |  | (125,965) |  | 0
Interest on capital (R$0.87539 per share) |  |  |  |  | (598,336) |  | (598,336)
2016 additional proposed dividends, approved (R$0.09176 per share) |  |  |  | (62,719) |  |  | (62,719)
Additional proposed dividends |  |  |  | 105,543 | (105,543) |  | 0
Withholding income tax on interest on capital attributable as minimum mandatory dividends |  |  |  | (52,004) |  |  | (52,004)
Transfer to investments reserve |  |  | 1,689,466 |  | (1,689,466) |  | 0
Ending balance at Dec. 31, 2017 | 10,000,000 | 1,058,275 | 6,939,296 | 53,539 | 0 | (538,101) | 17,513,009
Net income for the year |  |  |  |  | 2,835,068 |  | 2,835,068
Actuarial gains (losses) |  |  |  |  |  | (10,994) | (10,994)
Total comprehensive income for the year |  |  |  |  | 2,835,068 | (10,994) | 2,824,074
Legal reserve |  | 141,755 |  |  | (141,755) |  | 0
Investments reserve capitalized | 5,000,000 |  | (5,000,000) |  |  |  | 0
Interest on capital (R$0.9851 per share) |  |  |  |  | (673,328) |  | (673,328)
2016 additional proposed dividends, approved (R$0.07833 per share) |  |  |  | (53,539) |  |  | (53,539)
Additional proposed dividends |  |  |  | 118,859 | (118,859) |  | 0
Withholding income tax on interest on capital attributable as minimum mandatory dividends |  |  |  | (58,528) |  |  | (58,528)
Transfer to investments reserve |  |  | 1,901,126 |  | (1,901,126) |  | 0
Ending balance at Dec. 31, 2018 | R$ 15,000,000 | R$ 1,200,030 | R$ 3,840,422 | R$ 60,331 | R$ 0 | R$ (549,095) | R$ 19,551,688

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