$\backslash$table$[[\backslash$table$[[$Tech Supplies Company, Incorpo$],[$Income Statement$],[$For the Year Ended February $1,],[($$ in millions$)]],2020,],[$Revenues$,,39,623],[$Costs and expenses,,$38,172],[\backslash$table$[[$Operating income$],[$other$]],,\backslash$table$[[1,451],[(84)$