Northwestern Mutual adds DIA with upside potential By Editor Test Wed, Oct 3, 2012 SHARE ON: TwitterFacebookLinkedIn Unlike the mutual insurer's existing Select DIA, where the future income is fixed, the new Select Portfolio DIA allows contract owners to apply Northwestern Mutual dividends to their annuity. Already a subscriber? Log in here This article is FREE for you... Create a free account to access this article and get more Retirement Income Journal information sent to you by newsletter. Email Password Or, subscribe now for unlimited access and a free book sent to you! By submitting your email address you agree for Retirement Income Journal to send you communication by email