| Period | Rate | Change |
|---|---|---|
| Previous day 20.01.2012 | 77.0240 | 78.90 +102.44% |
| 1 month ago 21.12.2011 | 78.0840 | 77.84 +99.69% |
| 2 months ago 21.11.2011 | 76.9405 | 78.98 +102.66% |
| 3 months ago 21.10.2011 | 76.2880 | 79.64 +104.39% |
| 6 months ago 21.07.2011 | 78.5575 | 77.37 +98.49% |
| 1 year ago 21.01.2011 | 82.5720 | 73.35 +88.84% |
| 10 years ago 21.01.2002 | 132.5900 | 23.34 +17.60% |
| 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 |