WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Boiler & Machinery

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.15% $29,608.00 $48,236.00 $0.00 $26,000.00 53.90%
Missouri Total 100.00% $20,374,249 $20,930,936 $2,859,093 $1,756,010 8.39%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Burglary & Theft

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.08% $2,426.00 $2,408.00 $0.00 $-61.00 -2.53%
Missouri Total 100.00% $3,086,430 $2,879,888 $1,213,949 $1,259,157 43.72%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Commercial Auto Comprehensive

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.23% $144,236.00 $407,169.00 $74,804.00 $-30,989.00 -7.61%
Missouri Total 100.00% $63,177,401 $64,005,865 $24,175,823 $25,747,008 40.23%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Commercial Auto Liability Bodily Injury

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.01% $13,535.00 $13,535.00 $0.00 $2,490.00 18.40%
Missouri Total 100.00% $268,161,058 $271,980,407 $147,975,880 $159,836,768 58.77%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Commercial Auto Liability Property Damage

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.50% $411,406.00 $1,135,959.00 $548,497.00 $435,699.00 38.36%
Missouri Total 100.00% $82,321,432 $79,876,541 $39,335,646 $42,737,585 53.50%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Commercial Fire & Allied Lines

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 1.31% $1,775,314.00 $2,341,991.00 $518,980.00 $776,795.00 33.17%
Missouri Total 100.00% $135,755,240 $131,372,826 $41,125,322 $23,826,255 18.14%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Commercial Multi-Peril

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.11% $704,592.00 $705,943.00 $2,619,925.00 $2,117,212.00 299.91%
Missouri Total 100.00% $622,649,146 $614,760,000 $249,031,666 $248,131,677 40.36%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Direct Workers Compensation

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 1.50% $15,112,635.00 $16,758,024.00 $6,959,520.00 $6,745,094.00 40.25%
Missouri Total 100.00% $1,008,002,549 $968,998,320 $461,730,864 $594,472,086 61.35%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Earthquake

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.70% $512,047.00 $935,220.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $72,917,424 $71,294,758 $251,686 $-954,977 -1.34%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Fidelity

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.02% $4,033.00 $3,960.00 $0.00 $13.00 0.33%
Missouri Total 100.00% $23,042,366 $22,631,716 $5,944,543 $13,472,018 59.53%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Accident & Health

Group Comprehensive Medical Expense - Small Employer

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% 0 $0.00 $0.00 $0.00 $88.00 $88.00 0.00%
Missouri Total 100.00% 348,896 $883,819,871 $884,893,731 $0 $694,601,339 $703,298,943 79.48%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Inland Marine (Incl Auto Cargo)

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.04% $74,552.00 $157,686.00 $56,653.00 $530,266.00 336.28%
Missouri Total 100.00% $201,917,577 $199,964,322 $75,938,842 $90,734,243 45.38%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Medical Malpractice - Other

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.86% $73,636.00 $73,614.00 $0.00 $-2,475.00 -3.36%
Missouri Total 100.00% $8,573,953 $10,137,891 $18,094,146 $-2,708,356 -26.72%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Ocean Marine

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.67% $261,470.00 $251,546.00 $323,187.00 $-52,310.00 -20.80%
Missouri Total 100.00% $38,950,690 $38,096,504 $13,143,101 $10,055,891 26.40%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Other Liability - Bodily Injury & Property Damage

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.67% $3,800,240.00 $3,861,712.00 $1,365,350.00 $3,598,771.00 93.19%
Missouri Total 100.00% $568,337,066 $603,483,554 $334,235,058 $378,856,753 62.78%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Products Liability

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.10% $47,197.00 $75,068.00 $0.00 $14,606.00 19.46%
Missouri Total 100.00% $45,726,733 $48,846,364 $23,180,412 $4,761,872 9.75%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Accident & Health

Total Accident & Health

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% 0 $0.00 $0.00 $0.00 $88.00 $88.00 0.00%
Missouri Total 100.00% 19,163,590 $4,740,626,481 $4,736,978,690 $1,646,924 $3,444,966,965 $3,686,629,220 77.83%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Total Commercial Automobile

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.10% $569,177.00 $1,556,663.00 $623,301.00 $407,200.00 26.16%
Missouri Total 100.00% $588,121,986 $589,707,629 $281,411,163 $302,319,859 51.27%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Total Fire & Allied Lines

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.65% $1,775,314.00 $2,341,991.00 $518,980.00 $776,795.00 33.17%
Missouri Total 100.00% $271,373,726 $265,149,404 $100,666,288 $86,534,872 32.64%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Accident & Health

Total Group Accident & Health

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% 0 $0.00 $0.00 $0.00 $88.00 $88.00 0.00%
Missouri Total 100.00% 17,483,371 $3,695,172,901 $3,705,281,883 $57,862 $2,790,711,236 $3,011,485,171 81.28%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Total Medical Malpractice

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.04% $73,636.00 $73,614.00 $0.00 $-2,475.00 -3.36%
Missouri Total 100.00% $190,032,878 $192,382,331 $77,579,894 $88,557,355 46.03%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Total Property & Casualty

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.28% $22,966,927.00 $26,772,071.00 $12,466,916.00 $14,161,111.00 52.90%
Missouri Total 100.00% $8,218,883,685 $8,161,366,248 $4,027,395,001 $4,348,337,255 53.28%



Additional data is available for this company for the following year(s):