| Period | Rate | Change |
|---|---|---|
| Previous day 09.12.2005 | 10.6412 | 8.09 +76.06% |
| 1 month ago 10.11.2005 | 10.6872 | 8.05 +75.30% |
| 2 months ago 10.10.2005 | 10.7850 | 7.95 +73.71% |
| 6 months ago 10.06.2005 | 10.8588 | 7.88 +72.53% |
| 1 year ago 10.12.2004 | 11.3450 | 7.39 +65.14% |
| 1 US dollar | 18.74 | MXN | |
| 2 USD | 37.47 | MXN | |
| 3 USD | 56.21 | MXN | |
| 4 USD | 74.94 | MXN | |
| 5 USD | 93.68 | MXN | |
| 10 USD | 187.35 | MXN | |
| 20 USD | 374.70 | MXN | |
| 50 USD | 936.75 | MXN | |
| 100 USD | 1 873.51 | MXN | |
| 200 USD | 3 747.01 | MXN | |
| 500 USD | 9 367.53 | MXN | |
| 1 000 USD | 18 735.05 | MXN | |
| 5 000 USD | 93 675.25 | MXN | |
| 10 000 USD | 187 350.50 | MXN | |
| 100 000 USD | 1 873 505.00 | MXN | |
| 1 000 000 USD | 18 735 050.00 | MXN |