| Period | Rate | Change |
|---|---|---|
| Previous day 31.12.2004 | 102.4700 | 53.46 +52.17% |
| 1 month ago 01.12.2004 | 102.6500 | 53.28 +51.90% |
| 2 months ago 01.11.2004 | 106.4400 | 49.49 +46.49% |
| 3 months ago 01.10.2004 | 110.5300 | 45.40 +41.07% |
| 6 months ago 01.07.2004 | 108.3200 | 47.61 +43.95% |
| 1 year ago 01.01.2004 | 107.4700 | 48.46 +45.09% |
| 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 |