| Period | Rate | Change |
|---|---|---|
| Previous day 18.05.2012 | 79.0300 | 69.12 +87.45% |
| 1 month ago 19.04.2012 | 81.6260 | 66.52 +81.49% |
| 2 months ago 19.03.2012 | 83.3805 | 64.76 +77.67% |
| 1 year ago 19.05.2011 | 81.7295 | 66.42 +81.26% |
| 1 US dollar | 148.15 | JPY | |
| 2 USD | 296.29 | JPY | |
| 3 USD | 444.44 | JPY | |
| 4 USD | 592.58 | JPY | |
| 5 USD | 740.73 | JPY | |
| 10 USD | 1 481.45 | JPY | |
| 20 USD | 2 962.90 | JPY | |
| 50 USD | 7 407.25 | JPY | |
| 100 USD | 14 814.50 | JPY | |
| 200 USD | 29 629.00 | JPY | |
| 500 USD | 74 072.50 | JPY | |
| 1 000 USD | 148 145.00 | JPY | |
| 5 000 USD | 740 725.00 | JPY | |
| 10 000 USD | 1 481 450.00 | JPY | |
| 100 000 USD | 14 814 500.00 | JPY | |
| 1 000 000 USD | 148 145 000.00 | JPY |