"It feels like they've abandoned us, the people of the city and the core," said a Costco customer.

Yesterday, Costco Wholesale delivered its latest quarterly results. And while the numbers were relatively steady across the board, one key figure cut through the noise: the amount of gas the retailer ...

Costco’s same-store sales rose 9.8% during its third quarter, well above Wall Street’s estimates, as gasoline sales provided ...

A strong earnings report wasn't enough to live up to Costco's pricey valuation.

Record gas station traffic helped fuel strong quarterly sales as drivers searched for relief from rising prices.

Costco saw "recording-breaking volumes" of gas sales and said rising fuel prices drove first-time members to its stations.

In the company’s earnings call, Costco CEO Ron Vachris said the war in the Middle East had “a significant impact on product ...

California agricultural officials are warning residents not to plant certain grape vines sold at Costco after inspectors discovered the glassy-winged sharpshooter.

Costco is now selling Thrifty Ice Cream Chocolate Malted Krunch. Here's why ice cream fans are so excited to find the frozen ...

Sky-high gas prices have drivers going out of their way for discounts at the pump. Oil executives warn that even higher prices might be on the horizon.

Costco is moving forward with plans to convert its midtown Kansas City warehouse at 241 Linwood Boulevard into a Costco Business Center focused on serving small businesses.

‘Hundreds of grapevines unaccounted for.' Grapevines also sold at Costcos in several other Northern California counties, ...