J. Michael Jones Seeking Alpha In my past analysis, I assumed 0valueforClosedBlockanddonotexpectanyfinancialbenefitstoaccruefromtheentity.ThisisanimportanttopointtoemphasizebecauseUnumhasa68.73 book value excluding unrealized security losses that sit in accumulated other comprehensive income (AOCI). Unum US has 4.8billionofequityex−AOCI,UnumInternationalhas870 million, Colonial Life has 2.05billion,andtheClosedBlockhas5.05 billion. The Closed Block contribu ...