Starbucks is increasing pay and benefits for most of its U.S. hourly workers after ending its fiscal year with record sales. But the company said Monday that unionized workers won't be eligible for some of those perks, a sign of the continuing tension between the Seattle coffee giant and the union trying to organize its U.S. stores. At least 366 U.S. Starbucks stores have voted to unionize since 2021, according to the National Labor Relations Board.