Costco and Sam's Club serve the same audience. The two warehouse clubs have very similar business models where they promise ...

Who doesn't love shopping at Costco? The grocery retailer is known for big savings, big stores and buying almost everything ...

Gasoline prices in the Peoria area remained steady last week, averaging $3.33 a gallon, with the cheapest station being Costco in East Peoria at $3.18 a gallon and the most expensive at $3.49 a ...