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 0.29% $2,882,837.00 $1,833,305.00 $147,709.00 $1,518,539.00 82.83%
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

Excess Workers Compensation

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 5.30% $1,167,419.00 $1,199,136.00 $1,008,662.00 $1,543,398.00 128.71%
Missouri Total 100.00% $22,036,800 $23,215,246 $7,242,904 $10,626,397 45.77%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Accident & Health

Group Stop Loss

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 1.09% 26,691 $1,325,714.00 $1,325,714.00 $0.00 $329,763.00 $-318,933.00 -24.06%
Missouri Total 100.00% 604,305 $122,060,010 $121,995,529 $0 $85,468,808 $89,851,650 73.65%



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 0.00% $0.00 $0.00 $0.00 $1,039,240.00 0.00%
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

Professional Liability (Excl Medical Malpractice)

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total -0.06% $-42,065.00 $-12,115.00 $32,207.00 $-127,397.00 1,051.56%
Missouri Total 100.00% $74,871,487 $72,421,788 $32,024,960 $47,689,326 65.85%



WESTPORT INSURANCE CORPORATION

2005 Supplemental Data for

Property & Casualty

Surety

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $0.00 $0.00 $0.00 $-295.00 0.00%
Missouri Total 100.00% $67,003,050 $65,353,672 $19,740,699 $20,079,091 30.72%



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 0.03% 26,691 $1,325,714.00 $1,325,714.00 $0.00 $329,763.00 $-318,933.00 -24.06%
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

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 0.04% 26,691 $1,325,714.00 $1,325,714.00 $0.00 $329,763.00 $-318,933.00 -24.06%
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 Property & Casualty

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.05% $4,008,191.00 $3,020,326.00 $1,188,578.00 $3,973,485.00 131.56%
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):