Remember last month when we took a moment to consider the potential back-end windfalls for Steven Spielberg, George Lucas and Harrison Ford should Indiana Jones 4 turn when Indiana Jones 4 turns a profit? "Crystal Skull will have to generate around $400 million for Paramount for the studio to make its money back and earn its distribution fee," Claudia Eller wrote in the LA Times. "Only at that point will Lucas, Spielberg, Ford and smaller profit participants, including screenwriter David Koepp, begin collecting their portion. Paramount will take 12.5 cents from every dollar thereafter, while Lucas and company will earn 87.5 cents." With the worldwide total pushing $332 million in five days, the film could drop 75% percent globally this weekend and still be pouring money on the principals by Sunday night. A more likely 50% drop would still split $86 million among them — with another solid month of box office ahead. Elsewhere in percentages: The likelihood of Indiana Jones 5 climbed to 100% while we wrote this.