| Period | Rate | Change |
|---|---|---|
| Previous day 21.09.2012 | 12.8540 | 5.88 +45.75% |
| 1 month ago 22.08.2012 | 13.0736 | 5.66 +43.30% |
| 3 months ago 22.06.2012 | 13.8569 | 4.88 +35.20% |
| 6 months ago 22.03.2012 | 12.8089 | 5.93 +46.27% |
| 1 year ago 22.09.2011 | 14.0703 | 4.66 +33.15% |
| 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 |