| Period | Rate | Change |
|---|---|---|
| Next day 31.01.2006 | 117.2500 | -38.68 -24.80% |
| 1 week ago 23.01.2006 | 114.3800 | 41.55 +36.32% |
| 2 weeks ago 16.01.2006 | 114.8800 | 41.05 +35.73% |
| 1 month ago 30.12.2005 | 117.9600 | 37.97 +32.18% |
| 2 months ago 30.11.2005 | 119.8100 | 36.12 +30.14% |
| 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 |