| Period | Rate | Change |
|---|---|---|
| Previous day 20.12.2002 | 120.4100 | 27.74 +23.03% |
| 1 month ago 21.11.2002 | 122.6500 | 25.50 +20.79% |
| 2 months ago 21.10.2002 | 124.9100 | 23.24 +18.60% |
| 6 months ago 21.06.2002 | 121.1200 | 27.03 +22.31% |
| 1 year ago 21.12.2001 | 129.5100 | 18.64 +14.39% |
| 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 |