| Period | Rate | Change |
|---|---|---|
| Next day 13.05.2002 | 127.8300 | -28.10 -18.02% |
| 1 month ago 12.04.2002 | 131.9600 | 23.96 +18.16% |
| 2 months ago 12.03.2002 | 128.9500 | 26.98 +20.92% |
| 3 months ago 12.02.2002 | 132.7100 | 23.21 +17.49% |
| 6 months ago 12.11.2001 | 120.4400 | 35.49 +29.46% |
| 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 |