| Period | Rate | Change |
|---|---|---|
| Next day 31.01.2002 | 134.5900 | -13.56 -9.15% |
| Previous day 29.01.2002 | 133.3100 | 14.84 +11.13% |
| 1 week ago 23.01.2002 | 134.4300 | 13.72 +10.20% |
| 2 weeks ago 16.01.2002 | 131.8800 | 16.27 +12.33% |
| 2 months ago 30.11.2001 | 123.4100 | 24.74 +20.04% |
| 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 |