Costco (NASDAQ:COST) 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.

Fool contributor Demitrios Kalogeropoulos owns shares of Costco Wholesale. The Motley Fool recommends Costco Wholesale. The Motley Fool owns shares of Costco Wholesale. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.