| Date | Bid | Offer |
|---|---|---|
| May 30 2008 | R$ 0.2688 | R$ 0.2744 |
| May 29 2008 | R$ 0.2743 | R$ 0.2746 |
| May 28 2008 | R$ 0.2780 | R$ 0.2783 |
| May 27 2008 | R$ 0.2813 | R$ 0.2818 |
| May 26 2008 | R$ 0.2808 | R$ 0.2814 |
| May 23 2008 | R$ 0.2802 | R$ 0.2808 |
| May 21 2008 | R$ 0.2792 | R$ 0.2796 |
| May 20 2008 | R$ 0.2790 | R$ 0.2796 |
| May 19 2008 | R$ 0.2745 | R$ 0.2748 |
| May 16 2008 | R$ 0.2747 | R$ 0.2751 |
| May 15 2008 | R$ 0.2751 | R$ 0.2754 |
| May 14 2008 | R$ 0.2760 | R$ 0.2763 |
| May 13 2008 | R$ 0.2759 | R$ 0.2763 |
| May 12 2008 | R$ 0.2796 | R$ 0.2802 |
| May 09 2008 | R$ 0.2827 | R$ 0.2831 |
| May 08 2008 | R$ 0.2802 | R$ 0.2808 |
| May 07 2008 | R$ 0.2760 | R$ 0.2766 |
| May 06 2008 | R$ 0.2760 | R$ 0.2764 |
| May 05 2008 | R$ 0.2741 | R$ 0.2745 |
| May 02 2008 | R$ 0.2716 | R$ 0.2722 |
Source: Brazilian Central Bank
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