Costco COST-3.08%decrease; red down pointing triangle saw a boost in sales for the fourth quarter thanks in part to its newly extended store hours for executive members. Sales got a 1% bump after the ...

In June, Costco extended its hours at some stores for Executive members, adding an hour in the morning from 9 a.m. to 10 a.m. on weekdays and Sundays and a half hour from 9 a.m. to 9:30 a.m. on ...

Costco saw a boost in sales for the fourth quarter thanks in part to its newly extended store hours for executive members. Sales got a 1% bump after the wholesale retailer in June started offering its ...