Rival gas stations questioned Costco's competition and claimed profits suffered

And 1st quarter earnings were also up for the retailer

The potential partnership comes a few years after Walmart partners with Paramount+

Last-mile delivery company took hits in Seattle and New York City due to minimum wage hikes

The retailer has expanded delivery to Delaware, Kentucky, Maryland, Pennsylvania, South Carolina, Tennessee, and West Virginia

Retailer produces another quarter of strong results

The warehouse retailer continues to expand

Retailer reports strong first quarter results

Company eyes changes in its benefits segment amid rising pressures