DomainReport.ca - There are only two recent .ca sales to report that I know of, one reported at dnjournal.com, the other showed up on Sedo today.
SaveMore.ca - $3,300 US
electricite.ca - $4,500 US (electricity in french)
The first domain is a brandable type name that I could see being used effectively in advertising, perhaps by a grocery or department store.
The second domain is a nice french one-word generic, now owned by Corporation Service Company of Nova Scotia.
So far both of these domains don't resolve to a webpage.