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Net Interest Income (Tables) | 12 Months Ended
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Dec. 31, 2019
Interest income [Abstract] |
Table of Interest Income |
|  | 2019 |  |  | 2018 |  |  | 2017 |
Interest from government securities |  |  | 36,064,346 |  |  |  | 15,193,262 |  |  |  | 2,083,860 |
Interest from credit card loans |  |  | 21,049,044 |  |  |  | 14,411,030 |  |  |  | 14,978,628 |
Interest from commercial papers |  |  | 11,055,527 |  |  |  | 10,011,320 |  |  |  | 5,480,055 |
UVA clause adjustment (1) |  |  | 10,861,421 |  |  |  | 6,663,447 |  |  |  | 355,414 |
Interest from overdrafts |  |  | 10,165,810 |  |  |  | 11,057,634 |  |  |  | 7,740,446 |
Interest from consumer loans |  |  | 9,035,631 |  |  |  | 11,709,910 |  |  |  | 9,965,009 |
Interest from other loans |  |  | 5,418,765 |  |  |  | 5,648,600 |  |  |  | 4,894,009 |
Interest from loans for the prefinancing and financing of exports |  |  | 3,155,170 |  |  |  | 2,691,170 |  |  |  | 949,300 |
Interest on loans to financial institutions |  |  | 2,718,111 |  |  |  | 3,507,493 |  |  |  | 1,742,092 |
Premium for reverse repurchase agreements |  |  | 1,809,106 |  |  |  | 1,035,969 |  |  |  | 1,169,266 |
Interest from car loans |  |  | 1,449,019 |  |  |  | 2,286,746 |  |  |  | 2,388,989 |
Interest from mortgage loans |  |  | 1,388,711 |  |  |  | 1,427,023 |  |  |  | 989,498 |
Interest from financial leases |  |  | 588,691 |  |  |  | 992,682 |  |  |  | 1,010,444 |
Stabilization Coefficient (CER) clause adjustment (1) |  |  | 79,678 |  |  |  | 172,329 |  |  |  | 1,033,377 |
Interest from private securities |  |  | 10,720 |  |  |  | 64,419 |  |  |  | 156,649 |
Other financial income |  |  | 8,004 |  |  |  | 62 |  |  |  | 2,957 |
TOTAL |  |  | 114,857,754 |  |  |  | 86,873,096 |  |  |  | 54,939,993 |
(1) | Adjustment clauses based on the variation of the consumer price index.
Table of Interest Expenses |
|  | 2019 |  |  | 2018 |  |  | 2017 |
Time deposits |  |  | 38,808,451 |  |  |  | 26,129,974 |  |  |  | 15,398,263 |
Other liabilities |  |  | 4,207,666 |  |  |  | 2,734,026 |  |  |  | 1,137,092 |
Savings accounts deposits |  |  | 2,754,358 |  |  |  | 6,747,772 |  |  |  | 1,372,965 |
UVA clause adjustment (1) |  |  | 1,539,863 |  |  |  | 1,974,442 |  |  |  | 100,999 |
Bank loans |  |  | 903,655 |  |  |  | 281,834 |  |  |  | 84,048 |
Interest on the lease liability |  |  | 317,722 |  |  |  | — |  |  |  | — |
Premium for reverse repurchase agreements |  |  | 2,642 |  |  |  | 169,519 |  |  |  | 300,707 |
Others |  |  | 35,370 |  |  |  | 17,843 |  |  |  | 3,243 |
TOTAL |  |  | 48,569,727 |  |  |  | 38,055,410 |  |  |  | 18,397,317 |
(1) | Adjustment clause based on the variation of the consumer price index.

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