Well, it is possible we need to deduct those numbers bp because Canada gets a version that is very similar to the IS, called the M Sport Edition, that has the 313s and all the cosmetic changes, but does not come with the PPK2 or performance exhaust.
There were a couple of forum members up in Canada who just got theirs in the last couple of months as it's a new model. See below:
http://www.1addicts.com/forums/showthread.php?t=809521
Sorry BP! At least yours should be docking right about now, right?