This report lists the salaries of 428 CEOs at trade and professional groups whose revenue is between $2.5 million and $5 million. The information is gathered from IRS Form 990, the disclosure document that must be filed by tax-exempt organizations, for fiscal years 2015 or 2016—the latest available. The earnings column shows take-home pay (base pay, bonuses and other pay). The deferred column is the amount earned by the CEO but not yet paid. The nontax column lists the value of nontaxable benefits.