| Period | Rate | Change |
|---|---|---|
| Next day 29.07.2003 | 10.5225 | -8.21 -43.84% |
| 1 week ago 21.07.2003 | 10.4350 | 8.30 +79.54% |
| 2 weeks ago 14.07.2003 | 10.4050 | 8.33 +80.06% |
| 2 months ago 28.05.2003 | 10.3725 | 8.36 +80.62% |
| 3 months ago 28.04.2003 | 10.3690 | 8.37 +80.68% |
| 6 months ago 28.01.2003 | 10.9400 | 7.80 +71.25% |
| 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 |