HealthPartners

AARP 30 Accident Fund Insurance Company of America 27 Aetna 30 American Family Insurance 20 American Fidelity Assurance 21 American National Insurance Company 19 Amerigroup 29 Ameriprise Financial 15 Applied Underwriters 29 Assurant 26 Bankers Life and Casualty Company 5 Blue Cross and Blue Shield Association 29 Brotherhood Mutual Insurance Company 15 Burns & Wilcox 18 Centene Corporation 32 Chubb Corp 29 Colonial Life & Accident Insurance Company 17 Commerce Insurance Group 20 First Insurance Company of Hawaii 16 GEICO 23 GMAC Insurance 16 Grange Mutual Casualty Company 16 GUARD Insurance Group 19 HCC Insurance Holdings 19 Health Care Service Corporation 25 Hiscox Small Business Insurance 19 Horace Mann Educators Corporation 27 Kansas City Life Insurance Company 18 National Flood Insurance Program 30 National Life Group 11 Nationwide Mutual Insurance Company 16 New Jersey Manufacturers Insurance Company 19 New York State Insurance Fund 28 Northwestern Mutual 18 Physicians Mutual 21 Principal Financial Group 28 ProSight Specialty Insurance 20 Protective Life 14 Puerto Rico State Insurance Fund 28 Pure Insurance 19 Safeco 15 Safeway Insurance Group 29 Society Insurance 14 Southern Aid and Insurance Company 6 State Compensation Insurance Fund 30 Symetra 16 The Hartford 20 Trupanion 33 Western & Southern Financial Group 10 White Mountains Insurance Group 23