In a data breach case where Noreen Perdue sued Hy–Vee Inc. on behalf of a class of Illinois residents whose payment cards were hacked when they used point-of-sale devices at Hy–Vee’s gas pumps, coffee shops and restaurants, U.S. District Judge Michael M. Mihm concluded that the Moorman doctrine knocked out Perdue’s negligence claim — because her damages were economic losses. But she alleged valid claims based on an implied contract and the Illinois Consumer Fraud and Deceptive Business …