ACE FIRE UNDERWRITERS INSURANCE COMPANY

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 0.00% $0.00 $0.00 $0.00 $-35.00 0.00%
Missouri Total 100.00% $18,453,018 $18,339,979 $3,269,980 $6,256,121 34.11%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

2010 Supplemental Data for

Property & Casualty

Commercial Auto Collision

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $2,969.00 $3,674.00 $4,623.00 $26,414.00 718.94%
Missouri Total 100.00% $66,932,024 $68,113,590 $40,992,950 $41,381,049 60.75%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

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% $1,554.00 $1,916.00 $14,173.00 $18,732.00 977.66%
Missouri Total 100.00% $46,363,065 $46,936,009 $27,901,887 $26,760,293 57.01%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

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 0.01% $12,876.00 $18,594.00 $200,322.00 $81,924.00 440.59%
Missouri Total 100.00% $243,296,034 $246,226,707 $133,490,194 $118,854,870 48.27%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

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 0.00% $0.00 $0.00 $0.00 $-125.00 0.00%
Missouri Total 100.00% $131,914,727 $134,145,060 $55,201,863 $46,760,577 34.86%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

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% $0.00 $0.00 $60,000.00 $-45,379.00 0.00%
Missouri Total 100.00% $607,509,479 $606,804,684 $310,259,666 $298,468,703 49.19%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

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 0.16% $1,070,662.00 $1,089,936.00 $432,108.00 $1,122,177.00 102.96%
Missouri Total 100.00% $679,862,271 $690,205,385 $452,712,053 $461,544,429 66.87%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

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 0.05% $42,044.00 $66,101.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $87,756,586 $87,451,308 $336,994 $255,691 0.29%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

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 0.13% $282,436.00 $437,878.00 $158,969.00 $-1,315,860.00 -300.51%
Missouri Total 100.00% $213,958,608 $212,889,339 $109,685,143 $103,375,666 48.56%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

2010 Supplemental Data for

Property & Casualty

Medical Malpractice - Hospitals

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 $-229.00 0.00%
Missouri Total 100.00% $26,921,014 $27,263,494 $10,839,530 $13,497,973 49.51%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

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 $-753.00 0.00%
Missouri Total 100.00% $5,157,482 $5,522,265 $986,659 $-3,141,694 -56.89%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

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 0.03% $7,828.00 $7,703.00 $1,118.00 $274.00 3.56%
Missouri Total 100.00% $26,943,829 $29,716,141 $15,906,755 $19,834,580 66.75%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

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 0.00% $0.00 $3.00 $0.00 $-20,698.00 -689,933.33%
Missouri Total 100.00% $585,627,179 $576,485,720 $284,022,044 $264,509,677 45.88%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

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% $0.00 $0.00 $0.00 $-8,948.00 0.00%
Missouri Total 100.00% $24,912,194 $24,812,727 $27,885,813 $29,809,529 120.14%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

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% $17,399.00 $24,184.00 $219,118.00 $127,070.00 525.43%
Missouri Total 100.00% $441,308,880 $445,808,731 $254,777,010 $244,015,159 54.74%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

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 0.00% $0.00 $0.00 $0.00 $-125.00 0.00%
Missouri Total 100.00% $349,246,553 $338,155,359 $205,023,769 $184,332,393 54.51%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

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 $-982.00 0.00%
Missouri Total 100.00% $145,160,731 $145,275,189 $44,688,165 $44,343,473 30.52%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

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 0.02% $1,420,369.00 $1,625,805.00 $871,313.00 $-142,506.00 -8.77%
Missouri Total 100.00% $8,368,410,476 $8,301,280,585 $4,890,271,388 $4,773,232,479 57.50%



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