Shares of Costco Wholesale Corporation COST hit a 52-week high of $983 yesterday, highlighting investor confidence in the ...

Costco is reportedly planning to stop selling books at most locations year-round. As the New York Times first reported in ...

Membership fees are a key source of revenue for Costco, which sells items at a narrow profit margin. That helps attract members, who must pay $65 or $130 per year for the privilege of shopping there.

No, Costco will not be open. Costco fans will have to complete their holiday party shopping they day before Thanksgiving this ...