canadian stocks were slightly higher tuesday midtrading with most sectors posting gains in the session energy was the biggest laggard while producer manufacturing and health tech were among the leaders shares in cargojet inc rose after it said it signed an agreement to provide airtransportation services to logistics provider dhl network operations usa inc for up to seven years at midday canadas sptsx composite index was up 014 at 2200829 the bluechip sptsx 60 rose 005 to 133176 cargojet shares rose by 82 to c17687 after it announced a longterm strategic agreement with dhl network operations usa inc an affiliate of german package delivery and supplychain management company deutsche post dhl group for a term of five years with an option to extend it to seven bausch health cos shares were 32 higher at c2917 after the company announced a 200 million payment toward its senior secured term loans on march 31 mountain province diamonds inc shares rose 6 to c088 after the company reported the reversal of a c2406million impairment charge in the fourth quarter boosting profit shares in denison mines corp were 52 higher at c204 after the company announced the discovery of highgrade uranium deposits at its jointventure property in saskatchewan