| Period | Rate | Change |
|---|---|---|
| Next day 23.05.2003 | 10.2640 | -8.47 -45.21% |
| Previous day 21.05.2003 | 10.2145 | 8.52 +83.42% |
| 1 week ago 15.05.2003 | 10.4305 | 8.30 +79.62% |
| 2 weeks ago 08.05.2003 | 10.1200 | 8.62 +85.13% |
| 1 month ago 22.04.2003 | 10.5630 | 8.17 +77.36% |
| 6 months ago 22.11.2002 | 10.1215 | 8.61 +85.10% |
| 1 year ago 22.05.2002 | 9.5400 | 9.20 +96.38% |
| 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 |