| Period | Rate | Change |
|---|---|---|
| Next day 21.05.2012 | 79.3100 | -76.62 -49.14% |
| 1 month ago 20.04.2012 | 81.5220 | 74.40 +91.27% |
| 2 months ago 20.03.2012 | 83.6715 | 72.25 +86.35% |
| 3 months ago 20.02.2012 | 79.6175 | 76.31 +95.84% |
| 1 year ago 20.05.2011 | 81.7120 | 74.21 +90.82% |
| 10 years ago 20.05.2002 | 125.3900 | 30.54 +24.35% |
| 1 US dollar | 155.93 | JPY | |
| 2 USD | 311.85 | JPY | |
| 3 USD | 467.78 | JPY | |
| 4 USD | 623.70 | JPY | |
| 5 USD | 779.63 | JPY | |
| 10 USD | 1 559.25 | JPY | |
| 20 USD | 3 118.50 | JPY | |
| 50 USD | 7 796.25 | JPY | |
| 100 USD | 15 592.50 | JPY | |
| 200 USD | 31 185.00 | JPY | |
| 500 USD | 77 962.50 | JPY | |
| 1 000 USD | 155 925.00 | JPY | |
| 5 000 USD | 779 625.00 | JPY | |
| 10 000 USD | 1 559 250.00 | JPY | |
| 100 000 USD | 15 592 500.00 | JPY | |
| 1 000 000 USD | 155 925 000.00 | JPY |