Should you know your colleagues' salaries?

Do you ever wonder how much your co-workers make?

Well at Whole Foods, you can find out.

Under the grocery store operator's open policy, employees can look up anyone's salary or bonus from the previous year—all the way up to the CEO level.

Co-CEO John Mackey said the policy is to promote transparency and competition within the company.

But what do you think? Vote now in our "Street Signs" poll!