| Date | Bid | Offer |
|---|---|---|
| Jul 30 2010 | R$ 0.0203 | R$ 0.0203 |
| Jul 29 2010 | R$ 0.0203 | R$ 0.0203 |
| Jul 28 2010 | R$ 0.0202 | R$ 0.0202 |
| Jul 27 2010 | R$ 0.0201 | R$ 0.0201 |
| Jul 26 2010 | R$ 0.0203 | R$ 0.0203 |
| Jul 23 2010 | R$ 0.0201 | R$ 0.0202 |
| Jul 22 2010 | R$ 0.0203 | R$ 0.0203 |
| Jul 21 2010 | R$ 0.0204 | R$ 0.0204 |
| Jul 20 2010 | R$ 0.0204 | R$ 0.0204 |
| Jul 19 2010 | R$ 0.0206 | R$ 0.0206 |
| Jul 16 2010 | R$ 0.0205 | R$ 0.0205 |
| Jul 15 2010 | R$ 0.0202 | R$ 0.0202 |
| Jul 14 2010 | R$ 0.0200 | R$ 0.0200 |
| Jul 13 2010 | R$ 0.0198 | R$ 0.0198 |
| Jul 12 2010 | R$ 0.0199 | R$ 0.0199 |
| Jul 09 2010 | R$ 0.0198 | R$ 0.0198 |
| Jul 08 2010 | R$ 0.0200 | R$ 0.0200 |
| Jul 07 2010 | R$ 0.0202 | R$ 0.0202 |
| Jul 06 2010 | R$ 0.0202 | R$ 0.0202 |
| Jul 05 2010 | R$ 0.0202 | R$ 0.0202 |
| Jul 02 2010 | R$ 0.0202 | R$ 0.0203 |
| Jul 01 2010 | R$ 0.0206 | R$ 0.0206 |
Source: Brazilian Central Bank
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