According to the 2016 Assoiation CEO Compensation Report, frequent flier miles and an automobile or auto allowance were the most popular supplemental benefits offered by associations to their CEOs. The least popular was first-class air travel. In times of tightening budgets in the U.S. economy, it wouldn't look good for the executive9s) of an industry trade group to be flying better than his or her members. The Association CEO Compensation Report is a valuable resource for determining executive pay. To get a copy, go to http://associationceoreport.com.