| Date | Bid | Offer |
|---|---|---|
| Sep 30 1999 | R$ 3.1651 | R$ 3.1715 |
| Sep 29 1999 | R$ 3.1591 | R$ 3.1655 |
| Sep 28 1999 | R$ 3.1940 | R$ 3.2005 |
| Sep 27 1999 | R$ 3.1543 | R$ 3.1607 |
| Sep 24 1999 | R$ 3.1409 | R$ 3.1473 |
| Sep 23 1999 | R$ 3.1102 | R$ 3.1165 |
| Sep 22 1999 | R$ 3.0762 | R$ 3.0825 |
| Sep 21 1999 | R$ 3.0657 | R$ 3.0720 |
| Sep 20 1999 | R$ 3.0384 | R$ 3.0446 |
| Sep 17 1999 | R$ 3.0602 | R$ 3.0664 |
| Sep 16 1999 | R$ 3.0484 | R$ 3.0546 |
| Sep 15 1999 | R$ 3.0287 | R$ 3.0349 |
| Sep 14 1999 | R$ 3.0413 | R$ 3.0476 |
| Sep 13 1999 | R$ 3.0247 | R$ 3.0309 |
| Sep 10 1999 | R$ 3.0114 | R$ 3.0175 |
| Sep 09 1999 | R$ 3.0613 | R$ 3.0675 |
| Sep 08 1999 | R$ 3.0734 | R$ 3.0796 |
| Sep 06 1999 | R$ 3.0604 | R$ 3.0666 |
| Sep 03 1999 | R$ 3.0503 | R$ 3.0565 |
| Sep 02 1999 | R$ 3.0916 | R$ 3.0979 |
| Sep 01 1999 | R$ 3.0802 | R$ 3.0864 |
Source: Brazilian Central Bank
Display Columns
Data available from Dec 05 1984 until Feb 27 2026