WESTPORT INSURANCE CORPORATION

2010 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 0.18% $34,007.00 $43,020.00 $0.00 $-520.00 -1.21%
Missouri Total 100.00% $18,453,018 $18,339,979 $3,269,980 $6,256,121 34.11%



WESTPORT INSURANCE CORPORATION

2010 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 0.00% $0.00 $0.00 $0.00 $-38.00 0.00%
Missouri Total 100.00% $3,260,625 $3,207,086 $5,088,605 $5,124,949 159.80%



WESTPORT INSURANCE CORPORATION

2010 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 0.00% $0.00 $3,250.00 $20,796.00 $12,080.00 371.69%
Missouri Total 100.00% $46,363,065 $46,936,009 $27,901,887 $26,760,293 57.01%



WESTPORT INSURANCE CORPORATION

2010 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 0.00% $-50.00 $8,494.00 $50,993.00 $-153,862.00 -1,811.42%
Missouri Total 100.00% $243,296,034 $246,226,707 $133,490,194 $118,854,870 48.27%



WESTPORT INSURANCE CORPORATION

2010 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 0.00% $0.00 $0.00 $5,666.00 $0.00 0.00%
Missouri Total 100.00% $59,807,757 $59,450,991 $34,293,122 $37,025,272 62.28%



WESTPORT INSURANCE CORPORATION

2010 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 1.42% $1,877,719.00 $1,753,823.00 $2,122.00 $-31,603.00 -1.80%
Missouri Total 100.00% $131,914,727 $134,145,060 $55,201,863 $46,760,577 34.86%



WESTPORT INSURANCE CORPORATION

2010 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 0.00% $-5,063.00 $244,716.00 $486,914.00 $165,995.00 67.83%
Missouri Total 100.00% $607,509,479 $606,804,684 $310,259,666 $298,468,703 49.19%



WESTPORT INSURANCE CORPORATION

2010 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 0.00% $21,042.00 $2,472,041.00 $4,739,663.00 $-144,157.00 -5.83%
Missouri Total 100.00% $679,862,271 $690,205,385 $452,712,053 $461,544,429 66.87%



WESTPORT INSURANCE CORPORATION

2010 Supplemental Data for

Property & Casualty

Earthquake

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 1.26% $1,108,301.00 $1,047,900.00 $0.00 $-699.00 -0.07%
Missouri Total 100.00% $87,756,586 $87,451,308 $336,994 $255,691 0.29%



WESTPORT INSURANCE CORPORATION

2010 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 0.00% $0.00 $0.00 $1,259,027.00 $2,994,917.00 0.00%
Missouri Total 100.00% $24,229,644 $24,194,625 $9,181,976 $30,115,866 124.47%



WESTPORT INSURANCE CORPORATION

2010 Supplemental Data for

Property & Casualty

Fidelity

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $-17.00 $192.00 $0.00 $-110.00 -57.29%
Missouri Total 100.00% $20,805,445 $20,566,492 $13,613,445 $14,143,100 68.77%



WESTPORT INSURANCE CORPORATION

2010 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 1.18% 11,020 $1,751,487.00 $1,751,487.00 $0.00 $1,577,541.00 $1,720,741.00 98.24%
Missouri Total 100.00% 788,966 $148,663,632 $147,405,469 $0 $108,076,042 $117,972,833 80.03%



WESTPORT INSURANCE CORPORATION

2010 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 0.00% $4.00 $291.00 $20,000.00 $-7,654.00 -2,630.24%
Missouri Total 100.00% $213,958,608 $212,889,339 $109,685,143 $103,375,666 48.56%



WESTPORT INSURANCE CORPORATION

2010 Supplemental Data for

Property & Casualty

Lawyers Malpractice

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.75% $112,328.00 $115,026.00 $0.00 $70,463.00 61.26%
Missouri Total 100.00% $14,955,313 $15,124,731 $6,922,657 $9,238,427 61.08%



WESTPORT INSURANCE CORPORATION

2010 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 0.00% $0.00 $0.00 $0.00 $-23,436.00 0.00%
Missouri Total 100.00% $5,157,482 $5,522,265 $986,659 $-3,141,694 -56.89%



WESTPORT INSURANCE CORPORATION

2010 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 0.00% $0.00 $0.00 $0.00 $-39,254.00 0.00%
Missouri Total 100.00% $26,943,829 $29,716,141 $15,906,755 $19,834,580 66.75%



WESTPORT INSURANCE CORPORATION

2010 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 0.06% $329,226.00 $362,620.00 $0.00 $-696,516.00 -192.08%
Missouri Total 100.00% $585,627,179 $576,485,720 $284,022,044 $264,509,677 45.88%



WESTPORT INSURANCE CORPORATION

2010 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 0.00% $888.00 $5,315.00 $0.00 $-12,646.00 -237.93%
Missouri Total 100.00% $24,912,194 $24,812,727 $27,885,813 $29,809,529 120.14%



WESTPORT INSURANCE CORPORATION

2010 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 2.45% $2,169,878.00 $2,221,995.00 $480,529.00 $1,361,156.00 61.26%
Missouri Total 100.00% $88,630,769 $88,874,924 $36,738,259 $41,071,598 46.21%



WESTPORT INSURANCE CORPORATION

2010 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 0.02% 11,020 $1,751,487.00 $1,751,487.00 $0.00 $1,577,541.00 $1,720,741.00 98.24%
Missouri Total 100.00% 11,102,573 $7,586,272,242 $7,567,880,063 $6,265,933 $5,759,414,503 $5,811,825,025 76.80%



WESTPORT INSURANCE CORPORATION

2010 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 0.00% $-50.00 $11,744.00 $77,455.00 $-141,782.00 -1,207.27%
Missouri Total 100.00% $441,308,880 $445,808,731 $254,777,010 $244,015,159 54.74%



WESTPORT INSURANCE CORPORATION

2010 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 0.54% $1,877,719.00 $1,753,823.00 $2,122.00 $-31,603.00 -1.80%
Missouri Total 100.00% $349,246,553 $338,155,359 $205,023,769 $184,332,393 54.51%



WESTPORT INSURANCE CORPORATION

2010 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 0.03% 11,020 $1,751,487.00 $1,751,487.00 $0.00 $1,577,541.00 $1,720,741.00 98.24%
Missouri Total 100.00% 8,926,271 $5,277,397,178 $5,271,709,298 $335,774 $4,103,463,028 $4,123,830,018 78.23%



WESTPORT INSURANCE CORPORATION

2010 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 0.00% $0.00 $0.00 $0.00 $-23,436.00 0.00%
Missouri Total 100.00% $145,160,731 $145,275,189 $44,688,165 $44,343,473 30.52%



WESTPORT INSURANCE CORPORATION

2010 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 0.07% $5,958,238.00 $8,620,099.00 $7,065,710.00 $2,838,327.00 32.93%
Missouri Total 100.00% $8,368,410,476 $8,301,280,585 $4,890,271,388 $4,773,232,479 57.50%



WESTPORT INSURANCE CORPORATION

2010 Supplemental Data for

Property & Casualty

Umbrella

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.53% $309,975.00 $341,416.00 $0.00 $-655,789.00 -192.08%
Missouri Total 100.00% $58,973,738 $51,391,262 $51,288,581 $42,930,183 83.54%



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