Vons allegedly monopolized the grocery store market for the City of Avalon on Santa Catalina Island, 26 miles from Los Angeles six years ago by accepting and later renewing a lease from Santa Catalina Island Company on a grocery store site when Vons owned and operated the only other grocery store in town. The Consent Decree required the divestiture of the lease to a new tenant and imposed ongoing obligations relating to both the store owned by Vons as well as the store leased by Vons from Santa Catalina Island Company.