| Period | Rate | Change |
|---|---|---|
| Next day 22.12.2004 | 104.2200 | -43.93 -29.65% |
| Previous day 20.12.2004 | 104.0600 | 44.09 +42.36% |
| 1 week ago 14.12.2004 | 105.5300 | 42.62 +40.38% |
| 2 weeks ago 07.12.2004 | 102.8800 | 45.27 +44.00% |
| 2 months ago 21.10.2004 | 107.4700 | 40.68 +37.85% |
| 3 months ago 21.09.2004 | 109.7300 | 38.42 +35.01% |
| 6 months ago 21.06.2004 | 108.9000 | 39.25 +36.04% |
| 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 |