Texas Windstorm Insurance Association 2017 Percentage of Participation Summary of Participation Adjusted 2017 Percentage Member Group of Participation* Allstate Insurance Group 13.559% Farmers Insurance Group 12.346% Liberty Mutual Insurance Companies 10.087% USAA Group 9.642% State Farm Group 7.113% Travelers Group 5.435% Nationwide Group 4.771% Texas Farm Bureau Mutual Group 3.673% ASI Lloyds 2.732% Hartford Insurance Group 2.546% Chubb Group of Insurance Companies 2.112% Auto Club Enterprises Insurance Group 1.471% Assurant Solutions 1.439% Amica Mutual Group 1.435% MetLife Auto and Home Group 1.187% NLASCO Group 0.895% Homeowners of America Insurance Company 0.891% Argo Group 0.857% Munich-American Holding Corporation 0.822% Ranchers And Farmers Mutual Insurance Company 0.784% Unitrin Property & Casualty Insurance Group 0.704% Hanover Ins Group Property & Casualty Companies 0.683% State Auto Insurance Companies 0.674% Central Insurance Companies 0.624% FM Global Group 0.594% Centauri Specialty Ins Holdings, Inc 0.577% Columbia Lloyds Companies 0.508% Ameriprise Group 0.474% Wellington Insurance Company 0.470% American Risk Insurance Company Inc 0.452% W.R. Berkley Group 0.446% Universal Insurance Company of North America 0.418% GuideOne Insurance 0.397% Imperial Fire and Casualty Insurance Company 0.379% Agricultural Workers Group 0.342% Sentry Insurance Group 0.333% Palomar Specialty Insurance Company 0.329% Torus Insurance Holdings Limited 0.325% Privilege Underwriters Reciprocal Exchange 0.323% United Fire & Casualty Group 0.309% American National P & C Group 0.305% Philadelphia Indemnity Insurance Co. 0.305% State National Companies 0.293% Markel Corporation 0.290% Cincinnati Insurance Companies 0.268% CNA Insurance Companies 0.257% Universal North America Insurance Company 0.245% Church Mutual Insurance Company 0.230% Great American Property & Casualty Ins Group 0.224% U S Lloyds Insurance Company 0.195% EMC Insurance Companies 0.179% Pacific Specialty Group 0.179% Southern Vanguard Insurance Company 0.166% Aegis Security Insurance Group 0.163% Page 1 of 3 Texas Windstorm Insurance Association 2017 Percentage of Participation Summary of Participation Adjusted 2017 Percentage Member Group of Participation* Mercury General Group 0.148% RVOS Farm Mutual Group 0.146% Federated Mutual Group 0.126% Mountain Valley Indemnity Company 0.126% WT Holdings Group 0.116% Columbia Insurance Group 0.109% QBE Americas Group 0.108% First Community Insurance Company 0.107% XL Capital LTD 0.107% Insurors Indemnity Companies 0.105% Standard Casualty Company 0.097% Utica National Insurance Group 0.092% AmTrust Financial Group 0.091% Western Mutual Insurance Group 0.091% Everest RE Group LTD 0.089% Horace Mann Insurance Group 0.085% Selective Insurance Group 0.083% One Beacon Insurance Group 0.081% Mitsui Sumitomo Insurance Group 0.075% Fairfax Financial (USA) Group 0.071% Hallmark Insurance Group 0.071% Mapfre Insurance Company 0.065% National Unity Insurance Company 0.061% Century-National Insurance Company 0.055% Guard Insurance Group 0.055% IAT Insurance Group 0.052% United America Indemnity Group 0.052% Ranchers and Farmers Insurance Company 0.050% Woodlands Insurance Company 0.050% Starr International Group 0.048% Kaufman Insurance Group 0.045% FCCI Insurance Company 0.042% GMAC Insurance Group 0.041% Western World Insurance Group 0.040% Housing Enterprise Insurance Company, Inc. 0.038% Brotherhood Mutual Insurance Company 0.037% Germania Mutual Group 0.037% Colonial Lloyds 0.034% Endurance Specialty Group 0.034% Hochheim Prairie Casualty Insurance Company 0.034% Amerisure Companies 0.033% Harleysville Insurance 0.033% Esurance Insurance Company 0.033% Old Republic General Insurance Group 0.031% Armed Forces Insurance Exchange 0.029% Pharmacists Mutual Insurance Company 0.029% Partnerre LTD 0.028% Electric Insurance Company 0.027% Samsung Fire & Marine Ins Co LTD US Branch 0.026% National Trust Insurance Company 0.022% Housing Authority Property Insurance, A Mutual Co 0.020% AXA S.A. 0.018% Florists' Mutual Insurance Company 0.017% Monroe Guaranty Insurance Company 0.014% Page 2 of 3 Texas Windstorm Insurance Association 2017 Percentage of Participation Summary of Participation Adjusted 2017 Percentage Member Group of Participation* Tokio Marine US Group 0.013% Houston International Ins. Group, Ltd. 0.012% Navigators Insurance Group 0.011% Slavonic Mutual Group 0.010% First American Property & Casualty Insurance Co 0.009% National American Insurance Company 0.009% Jewelers Mutual Insurance Company 0.008% Aon Corporation Group 0.007% Delta Lloyds Insurance Company Of Houston, TX 0.007% First Non Profit Insurance Company 0.007% James River Group Holdings, Ltd. 0.007% Mountain States Insurance Group 0.007% New York Marine And General Insurance Company 0.007% Penn Millers Insurance Company 0.007% PMA Companies, Inc 0.007% Generali - United States Branch 0.006% Hiscox Insurance Company Inc. 0.006% Stonewall Insurance Company 0.006% The Wright Insurance Group 0.006% Hamilton Insurance Company 0.005% Association Insurance Company 0.004% Progressive Insurance Group 0.004% Westfield Group 0.004% ADM Insurance Company 0.003% HCC Insurance Holdings Group 0.003% Meadowbrook Insurance Group 0.003% Permanent General Assurance Corporation 0.003% 1st Choice Auto Insurance Co 0.001% KnightBrook Insurance Company 0.001% Motorists Commerical Mutual Insurance Co 0.001% National Fire And Indemnity Exchange 0.001% Pennsylvania Lumbermans Mutual Ins. Co. 0.001% Plaza Insurance Company 0.001% Vanliner Insurance Company 0.001% Vinings Insurance Company 0.001% All Groups 100.000% Page 3 of 3.