FIRST NATIONAL BANCORPORATION, INCORPORATED Name changed to IntraWest Financial Corporation as of Oct. 1. Significance. RMN 0 3, 1982 p.92-93 Intrawest Financial Corp. to merge with Affiliated Barkshares to be First Natl. Banoorporation. FM Ap 5, 1984 p.95 To be created by merger of affiliated Bankshares of Colo. and IntraWest Financial Corp. RMN Ap 7, 1984 p.98