Internal Revenue Bulletin:  2011-40 

October 3, 2011 


Table of Contents

Notice 2011-75 Notice 2011-75

Weighted average interest rate update; corporate bond indices; 30-year Treasury securities; segment rates. This notice contains updates for the corporate bond weighted average interest rate for plan years beginning in September 2011; the 24-month average segment rates; the funding transitional segment rates applicable for September 2011; and the minimum present value transitional rates for August 2011.

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