| Date | Bid | Offer |
|---|---|---|
| Jun 30 2005 | R$ 4.2053 | R$ 4.2077 |
| Jun 29 2005 | R$ 4.2484 | R$ 4.2513 |
| Jun 28 2005 | R$ 4.3028 | R$ 4.3054 |
| Jun 27 2005 | R$ 4.3561 | R$ 4.3587 |
| Jun 24 2005 | R$ 4.3523 | R$ 4.3544 |
| Jun 23 2005 | R$ 4.3422 | R$ 4.3446 |
| Jun 22 2005 | R$ 4.3175 | R$ 4.3201 |
| Jun 21 2005 | R$ 4.3467 | R$ 4.3493 |
| Jun 20 2005 | R$ 4.3473 | R$ 4.3492 |
| Jun 17 2005 | R$ 4.3659 | R$ 4.3683 |
| Jun 16 2005 | R$ 4.3980 | R$ 4.4000 |
| Jun 15 2005 | R$ 4.4533 | R$ 4.4557 |
| Jun 14 2005 | R$ 4.4009 | R$ 4.4033 |
| Jun 13 2005 | R$ 4.4401 | R$ 4.4428 |
| Jun 10 2005 | R$ 4.4824 | R$ 4.4854 |
| Jun 09 2005 | R$ 4.5294 | R$ 4.5321 |
| Jun 08 2005 | R$ 4.4615 | R$ 4.4642 |
| Jun 07 2005 | R$ 4.5165 | R$ 4.5192 |
| Jun 06 2005 | R$ 4.4805 | R$ 4.4824 |
| Jun 03 2005 | R$ 4.3540 | R$ 4.3567 |
| Jun 02 2005 | R$ 4.3910 | R$ 4.3936 |
| Jun 01 2005 | R$ 4.3953 | R$ 4.3975 |
Source: Brazilian Central Bank
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