| Period | Rate | Change |
|---|---|---|
| Next day 31.01.2003 | 119.8800 | -28.27 -19.08% |
| Previous day 29.01.2003 | 118.4700 | 29.68 +25.05% |
| 1 week ago 23.01.2003 | 118.0700 | 30.08 +25.47% |
| 2 weeks ago 16.01.2003 | 117.8600 | 30.29 +25.70% |
| 1 month ago 30.12.2002 | 118.5300 | 29.62 +24.99% |
| 3 months ago 30.10.2002 | 122.9400 | 25.21 +20.50% |
| 6 months ago 30.07.2002 | 120.2300 | 27.92 +23.22% |
| 1 year ago 30.01.2002 | 132.8700 | 15.28 +11.50% |
| 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 |