| Period | Rate | Change |
|---|---|---|
| Next day 20.09.2004 | 11.4595 | -7.28 -38.83% |
| 1 month ago 19.08.2004 | 11.3520 | 7.38 +65.04% |
| 2 months ago 19.07.2004 | 11.3720 | 7.36 +64.75% |
| 6 months ago 19.03.2004 | 10.9625 | 7.77 +70.90% |
| 1 year ago 19.09.2003 | 10.8795 | 7.86 +72.21% |
| 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 |