| Period | Rate | Change |
|---|---|---|
| Next day 21.05.2002 | 124.1500 | -31.78 -20.38% |
| 1 week ago 13.05.2002 | 127.8300 | 28.10 +21.98% |
| 2 weeks ago 06.05.2002 | 127.1300 | 28.80 +22.65% |
| 2 months ago 20.03.2002 | 131.4300 | 24.50 +18.64% |
| 3 months ago 20.02.2002 | 133.7400 | 22.18 +16.59% |
| 6 months ago 20.11.2001 | 122.5800 | 33.35 +27.20% |
| 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 |