Courtnall Geoff

Vancouver Canucks acquire	Date	St. Louis Blues acquire
Geoff Courtnall Robert Dirk Sergio Momesso Cliff Ronning 1992 5th round pick (#110-Brian Loney)	March 5, 1991	Garth Butcher Dan Quinn

St. Louis Blues acquire	Date	Washington Capitals acquire
Geoff Courtnall	July 13, 1990	Mike Lalor Peter Zezel

Boston Bruins acquire	Date	Edmonton Oilers acquire
Andy Moog	March 8, 1988	Geoff Courtnall Bill Ranford 1988 2nd round pick (#39-Petro Koivunen)