| Period | Rate | Change |
|---|---|---|
| Previous day 09.12.2005 | 120.6900 | 35.24 +29.19% |
| 1 month ago 10.11.2005 | 118.2200 | 37.71 +31.89% |
| 2 months ago 10.10.2005 | 114.1000 | 41.83 +36.66% |
| 6 months ago 10.06.2005 | 108.6700 | 47.26 +43.48% |
| 1 year ago 10.12.2004 | 105.1600 | 50.77 +48.27% |
| 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 |