| Period | Rate | Change |
|---|---|---|
| Next day 21.05.2010 | 1.0593 | -0.31 -22.51% |
| Previous day 19.05.2010 | 1.0433 | 0.32 +31.02% |
| 1 week ago 13.05.2010 | 1.0206 | 0.35 +33.94% |
| 2 weeks ago 06.05.2010 | 1.0505 | 0.32 +30.12% |
| 1 month ago 20.04.2010 | 0.9982 | 0.37 +36.94% |
| 6 months ago 20.11.2009 | 1.0699 | 0.30 +27.76% |
| 1 year ago 20.05.2009 | 1.1421 | 0.22 +19.69% |
| 5 years ago 20.05.2005 | 1.2658 | 0.10 +7.99% |
| 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 |