06/04/2015 - 11:23am

Costco posted a lift in both total sales and U.S. comps for the month of May.

06/03/2015 - 5:24pm

Is Costco the largest organic grocer? It just may be, according to a report by The Seattle Times.

05/28/2015 - 12:09pm

Costco experienced a slight lift in sales during the third quarter as total comparable sales slipped 1%.

05/15/2015 - 3:31pm

Costco is trying to increase its membership base in Canada with an innovative social media campaign.

05/08/2015 - 9:55am

Costco reported a lift in U.S. same-store sales during the month of April.

04/22/2015 - 10:05am

With its treasure-hunt style shopping and broad array of brand and private-label products at attractive prices, Costco has successfully carved out a unique business model that resonates with its 76 million cardholders.

04/09/2015 - 2:37pm

Hampered by a calendar shift, Costco reported that comps were down during the month of March.

03/24/2015 - 9:16am

With average ratings of 67%, supermarket chains earned the highest level of trust in the 2015 Temkin Trust Ratings.

03/05/2015 - 12:57pm

Costco sees a lift in second-quarter sales and net income benefits from a tax benefit.