| Period | Rate | Change |
|---|---|---|
| Next day 21.12.2005 | 1.1675 | -0.20 -14.59% |
| Previous day 19.12.2005 | 1.1700 | 0.20 +16.83% |
| 1 week ago 13.12.2005 | 1.1513 | 0.22 +18.73% |
| 2 weeks ago 06.12.2005 | 1.1572 | 0.21 +18.13% |
| 2 months ago 20.10.2005 | 1.1786 | 0.19 +15.98% |
| 3 months ago 20.09.2005 | 1.1703 | 0.20 +16.80% |
| 6 months ago 20.06.2005 | 1.2355 | 0.13 +10.64% |
| 1 year ago 20.12.2004 | 1.2289 | 0.14 +11.23% |
| 1 US dollar | 1.37 | CAD | |
| 2 USD | 2.73 | CAD | |
| 3 USD | 4.10 | CAD | |
| 4 USD | 5.47 | CAD | |
| 5 USD | 6.83 | CAD | |
| 10 USD | 13.67 | CAD | |
| 20 USD | 27.34 | CAD | |
| 50 USD | 68.35 | CAD | |
| 100 USD | 136.70 | CAD | |
| 200 USD | 273.39 | CAD | |
| 500 USD | 683.48 | CAD | |
| 1 000 USD | 1 366.95 | CAD | |
| 5 000 USD | 6 834.75 | CAD | |
| 10 000 USD | 13 669.50 | CAD | |
| 100 000 USD | 136 695.00 | CAD | |
| 1 000 000 USD | 1 366 950.00 | CAD |