UnitedHealth Group

21st Century Insurance 17 Accident Fund Insurance Company of America 27 Aetna 30 Afro-American Life Insurance Company 25 Allianz Life 31 Allied Insurance 26 American Automobile Association (AAA) 33 AmTrust Financial Services 18 CareSource 31 Central Life Insurance Company of Florida 17 Citizens Property Insurance Corporation 19 Colonial Penn 22 Combined Insurance 18 Elevance Health 23 Encompass Insurance Company 18 GAINSCO 13 Geisinger 32 Genworth Financial 26 Gerber Life Insurance Company 23 Globe Life And Accident Insurance Company 21 Golden Rule Insurance Company 21 GuideOne Insurance 10 Harvard Pilgrim Health Care 20 HealthPartners 15 Horace Mann Educators Corporation 27 Ironshore 20 Jackson National Life 17 Kaiser Permanente 29 Markel Corporation 21 MassMutual 16 Merchants Insurance Group 10 Molina Healthcare 22 New Jersey Manufacturers Insurance Company 19 New York Life Insurance Company 18 Northwestern Mutual 18 Penn National Insurance 15 progressive insurance company 33 QBE 21 Society Insurance 14 State Compensation Insurance Fund 30 The Regence Group 21 Thrivent 9 TIAA 11 Transamerica Corporation 26 Tricare 30 UNIFI Companies 33 United American Insurance Company 10 West Coast Life 10 White Mountains Insurance Group 23 Zenith Insurance Group 13