Description: The Preferred Mortality Valuation Table Team prepared this presentation for the June 2008 NAIC LHATF Meeting. The Adobe Acrobat file on the SOA website for experience studies contains the presentation.This Excel workbook is a tool the valuation table team is using to develop values relating to margins for the new valuation mortality table. The purpose of the workbook is to evaluate different margin formulas and valuation tables. Also used for analysis of mortality margins on Valuation Basic Tables.