| Period | Rate | Change |
|---|---|---|
| Previous day 20.08.2004 | 11.3250 | 7.41 +65.43% |
| 1 month ago 21.07.2004 | 11.4710 | 7.26 +63.33% |
| 2 months ago 21.06.2004 | 11.3135 | 7.42 +65.60% |
| 3 months ago 21.05.2004 | 11.5755 | 7.16 +61.85% |
| 1 year ago 21.08.2003 | 10.8735 | 7.86 +72.30% |
| 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 |