(Undated)--The parent company of Stop and Shop is releasing official numbers pertaining to the financial hit it took during this year's employee strike.The eleven-day strike in April impacted stores across Southern New England.It cost the Netherlands-based Ahold Delhaize about 345-million dollars in U.S. sales, translating into a virtually-flat second quarter, the company announced yesterday.The CEO and president of Ahold Delhaize says no significant impact from the strike is expected for the second half of 2019.