| Period | Rate | Change |
|---|---|---|
| Next day 22.12.2005 | 116.7000 | -39.91 -25.48% |
| Previous day 20.12.2005 | 117.1300 | 39.48 +33.71% |
| 1 week ago 14.12.2005 | 117.3100 | 39.30 +33.50% |
| 2 weeks ago 07.12.2005 | 121.0200 | 35.59 +29.41% |
| 1 month ago 21.11.2005 | 118.9700 | 37.64 +31.64% |
| 2 months ago 21.10.2005 | 115.9400 | 40.67 +35.08% |
| 3 months ago 21.09.2005 | 111.3000 | 45.31 +40.71% |
| 6 months ago 21.06.2005 | 108.1900 | 48.42 +44.75% |
| 1 year ago 21.12.2004 | 104.3500 | 52.26 +50.08% |
| 1 US dollar | 156.61 | JPY | |
| 2 USD | 313.22 | JPY | |
| 3 USD | 469.83 | JPY | |
| 4 USD | 626.44 | JPY | |
| 5 USD | 783.05 | JPY | |
| 10 USD | 1 566.10 | JPY | |
| 20 USD | 3 132.20 | JPY | |
| 50 USD | 7 830.50 | JPY | |
| 100 USD | 15 661.00 | JPY | |
| 200 USD | 31 322.00 | JPY | |
| 500 USD | 78 305.00 | JPY | |
| 1 000 USD | 156 610.00 | JPY | |
| 5 000 USD | 783 050.00 | JPY | |
| 10 000 USD | 1 566 100.00 | JPY | |
| 100 000 USD | 15 661 000.00 | JPY | |
| 1 000 000 USD | 156 610 000.00 | JPY |