This excerpt taken from the RDNT DEF 14A filed Oct 20, 2006.
Cash Compensation. Cash compensation is comprised of base salary. Since, as noted above, each of Primedexs Named Executive Officers was party to employment agreements with Primedex effective during the past fiscal year, their respective cash compensation levels were subject to the provisions of such employment agreements. The Board of Directors subjectively arrived at appropriate base salary compensation levels in the process of negotiating such agreements.