(COST) stock price, news, historical charts, analyst ratings and financial information from WSJ. Jul 17,  · Costco is often cited as one of the world’s most ethical companies. It has been called a “testimony to ethical capitalism” in large part due to its company practices and treatment of employees.

Costco maintains a company code of ethics which states, “The continued success of our company depends on how well each of Costco’s [ ]. Oct 18,  · I started working at Costco at 18, at the time they paid $4 above minimum, had good medical/dental for full/part-time. They have acousmatic raises based on hours worked instead of performance based. if your were to work FT as a cashier for about 5 years you'd make about $28/hr (as of ) but the top of the pay scale increases every year.