| Date | Bid | Offer |
|---|---|---|
| Jun 30 2004 | R$ 5.6498 | R$ 5.6600 |
| Jun 29 2004 | R$ 5.6302 | R$ 5.6404 |
| Jun 28 2004 | R$ 5.7126 | R$ 5.7229 |
| Jun 25 2004 | R$ 5.6742 | R$ 5.6844 |
| Jun 24 2004 | R$ 5.6568 | R$ 5.6670 |
| Jun 23 2004 | R$ 5.6709 | R$ 5.6812 |
| Jun 22 2004 | R$ 5.6963 | R$ 5.7066 |
| Jun 21 2004 | R$ 5.7254 | R$ 5.7357 |
| Jun 18 2004 | R$ 5.7663 | R$ 5.7767 |
| Jun 17 2004 | R$ 5.7371 | R$ 5.7474 |
| Jun 16 2004 | R$ 5.7349 | R$ 5.7453 |
| Jun 15 2004 | R$ 5.7470 | R$ 5.7573 |
| Jun 14 2004 | R$ 5.7289 | R$ 5.7393 |
| Jun 11 2004 | R$ 5.7024 | R$ 5.7127 |
| Jun 09 2004 | R$ 5.6956 | R$ 5.7059 |
| Jun 08 2004 | R$ 5.7142 | R$ 5.7245 |
| Jun 07 2004 | R$ 5.7253 | R$ 5.7356 |
| Jun 04 2004 | R$ 5.7616 | R$ 5.7720 |
| Jun 03 2004 | R$ 5.7834 | R$ 5.7938 |
| Jun 02 2004 | R$ 5.7371 | R$ 5.7474 |
| Jun 01 2004 | R$ 5.8043 | R$ 5.8147 |
Source: Brazilian Central Bank
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