Costco (COST +1.28%) is on track to open 28 new warehouses this year. That's the quickest growth in store count for the company since 2007. Fool contributor Demitrios Kalogeropoulos discusses what this souped-up growth pace means for the company's future, and whether Costco is still a buy.
Editor's note: The audio levels in the above video are low. The Fool regrets the inconvenience.





