| Date | Bid | Offer |
|---|---|---|
| Jul 30 2010 | R$ 0.3077 | R$ 0.3079 |
| Jul 29 2010 | R$ 0.3098 | R$ 0.3100 |
| Jul 28 2010 | R$ 0.3073 | R$ 0.3074 |
| Jul 27 2010 | R$ 0.3077 | R$ 0.3079 |
| Jul 26 2010 | R$ 0.3081 | R$ 0.3083 |
| Jul 23 2010 | R$ 0.3052 | R$ 0.3054 |
| Jul 22 2010 | R$ 0.3049 | R$ 0.3051 |
| Jul 21 2010 | R$ 0.3040 | R$ 0.3042 |
| Jul 20 2010 | R$ 0.3076 | R$ 0.3078 |
| Jul 19 2010 | R$ 0.3100 | R$ 0.3102 |
| Jul 16 2010 | R$ 0.3087 | R$ 0.3089 |
| Jul 15 2010 | R$ 0.3064 | R$ 0.3065 |
| Jul 14 2010 | R$ 0.3018 | R$ 0.3020 |
| Jul 13 2010 | R$ 0.2987 | R$ 0.2988 |
| Jul 12 2010 | R$ 0.2978 | R$ 0.2980 |
| Jul 09 2010 | R$ 0.2978 | R$ 0.2979 |
| Jul 08 2010 | R$ 0.3001 | R$ 0.3003 |
| Jul 07 2010 | R$ 0.3003 | R$ 0.3005 |
| Jul 06 2010 | R$ 0.2989 | R$ 0.2990 |
| Jul 05 2010 | R$ 0.2986 | R$ 0.2988 |
| Jul 02 2010 | R$ 0.2995 | R$ 0.2996 |
| Jul 01 2010 | R$ 0.3018 | R$ 0.3019 |
Source: Brazilian Central Bank
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