| Date | Bid | Offer |
|---|---|---|
| Jul 31 2008 | R$ 1.5295 | R$ 1.5309 |
| Jul 30 2008 | R$ 1.5274 | R$ 1.5288 |
| Jul 29 2008 | R$ 1.5348 | R$ 1.5359 |
| Jul 28 2008 | R$ 1.5392 | R$ 1.5406 |
| Jul 25 2008 | R$ 1.5448 | R$ 1.5460 |
| Jul 24 2008 | R$ 1.5572 | R$ 1.5585 |
| Jul 23 2008 | R$ 1.5649 | R$ 1.5663 |
| Jul 22 2008 | R$ 1.5670 | R$ 1.5681 |
| Jul 21 2008 | R$ 1.5771 | R$ 1.5785 |
| Jul 18 2008 | R$ 1.5826 | R$ 1.5840 |
| Jul 17 2008 | R$ 1.5801 | R$ 1.5810 |
| Jul 16 2008 | R$ 1.5925 | R$ 1.5941 |
| Jul 15 2008 | R$ 1.5862 | R$ 1.5876 |
| Jul 14 2008 | R$ 1.5842 | R$ 1.5854 |
| Jul 11 2008 | R$ 1.5869 | R$ 1.5880 |
| Jul 10 2008 | R$ 1.5990 | R$ 1.6005 |
| Jul 09 2008 | R$ 1.5901 | R$ 1.5915 |
| Jul 08 2008 | R$ 1.5708 | R$ 1.5720 |
| Jul 07 2008 | R$ 1.5757 | R$ 1.5773 |
| Jul 04 2008 | R$ 1.5768 | R$ 1.5782 |
| Jul 03 2008 | R$ 1.5775 | R$ 1.5789 |
| Jul 02 2008 | R$ 1.5780 | R$ 1.5796 |
| Jul 01 2008 | R$ 1.5692 | R$ 1.5706 |
Source: Brazilian Central Bank
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