| Period | Rate | Change |
|---|---|---|
| Next day 20.05.2011 | 0.9740 | -0.37 -27.40% |
| Previous day 18.05.2011 | 0.9705 | 0.37 +38.24% |
| 1 week ago 12.05.2011 | 0.9624 | 0.38 +39.40% |
| 2 weeks ago 05.05.2011 | 0.9671 | 0.37 +38.72% |
| 1 month ago 19.04.2011 | 0.9560 | 0.39 +40.33% |
| 6 months ago 19.11.2010 | 1.0179 | 0.32 +31.80% |
| 1 year ago 19.05.2010 | 1.0433 | 0.30 +28.59% |
| 5 years ago 19.05.2006 | 1.1189 | 0.22 +19.90% |
| 1 US dollar | 1.34 | CAD | |
| 2 USD | 2.68 | CAD | |
| 3 USD | 4.02 | CAD | |
| 4 USD | 5.37 | CAD | |
| 5 USD | 6.71 | CAD | |
| 10 USD | 13.42 | CAD | |
| 20 USD | 26.83 | CAD | |
| 50 USD | 67.08 | CAD | |
| 100 USD | 134.16 | CAD | |
| 200 USD | 268.32 | CAD | |
| 500 USD | 670.80 | CAD | |
| 1 000 USD | 1 341.60 | CAD | |
| 5 000 USD | 6 708.00 | CAD | |
| 10 000 USD | 13 416.00 | CAD | |
| 100 000 USD | 134 160.00 | CAD | |
| 1 000 000 USD | 1 341 600.00 | CAD |