Those figures are reliable...some more from Canada

2007 TOP TEN SELLING ARTISTS in Canada
(01/01/2007-12/30/2007) (based on Album sales)

1 Celine Dion 568,000
2 Josh Groban 498,000
3 Michael Buble 471,000
4 Bon Jovi 343,000
5 Avril Lavigne 320,000
6 Rihanna 267,000
7 Johnny Cash 247,000
8 Linkin Park 245,000
9 Justin Timberlake 229,000
10. Dubois Claude 224,000

Year End In Canada (Soundscan Numbers):

5 Lost Highway/ Bon Jovi 246,000 (2xPlatinum)

LH has done pretty well there