ACE FIRE UNDERWRITERS INSURANCE COMPANY

2004 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% $53.00 $13,542.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $20,154,053 $20,792,906 $4,993,081 $4,009,561 19.28%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

2004 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 0.08% $45,916.00 $41,267.00 $9,762.00 $93,032.00 225.44%
Missouri Total 100.00% $61,203,306 $60,296,445 $32,970,544 $31,213,703 51.77%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

2004 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 0.04% $113,681.00 $103,282.00 $13,356.00 $283,194.00 274.19%
Missouri Total 100.00% $266,104,571 $257,394,838 $167,500,159 $156,039,811 60.62%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

2004 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 $893.00 0.00%
Missouri Total 100.00% $135,095,191 $140,253,823 $59,288,986 $58,928,282 42.02%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

2004 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 0.03% $161,388.00 $117,214.00 $32,169.00 $127,868.00 109.09%
Missouri Total 100.00% $604,339,988 $594,249,075 $246,348,996 $288,959,671 48.63%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

2004 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 0.04% $363,812.00 $295,150.00 $339,155.00 $1,281,294.00 434.12%
Missouri Total 100.00% $963,548,981 $951,290,491 $478,733,108 $593,495,368 62.39%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

2004 Supplemental Data for

Property & Casualty

Earthquake

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 1.13% $806,931.00 $748,237.00 $0.00 $210,266.00 28.10%
Missouri Total 100.00% $71,142,042 $68,942,586 $2,034 $663,937 0.96%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

2004 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 0.92% $1,726,957.00 $1,141,033.00 $0.00 $169,350.00 14.84%
Missouri Total 100.00% $187,073,322 $187,813,880 $81,270,526 $85,100,266 45.31%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

2004 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 $88,250.00 $-213,757.00 0.00%
Missouri Total 100.00% $47,899,466 $44,450,629 $20,485,670 $17,843,473 40.14%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

2004 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 $350.00 $167,025.00 $592,023.00 169,149.43%
Missouri Total 100.00% $409,263,293 $444,911,829 $227,717,624 $368,806,231 82.89%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

2004 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 $822,529.00 0.00%
Missouri Total 100.00% $48,418,835 $47,202,540 $38,723,657 $43,669,821 92.52%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

2004 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 0.03% $159,597.00 $144,549.00 $23,118.00 $376,226.00 260.28%
Missouri Total 100.00% $545,427,936 $534,465,268 $301,346,726 $287,210,034 53.74%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

2004 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 $893.00 0.00%
Missouri Total 100.00% $228,110,674 $229,282,107 $100,938,474 $99,328,482 43.32%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

2004 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 $88,250.00 $-213,757.00 0.00%
Missouri Total 100.00% $205,581,129 $202,933,059 $110,138,156 $100,898,894 49.72%



ACE FIRE UNDERWRITERS INSURANCE COMPANY

2004 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 0.04% $3,218,738.00 $2,460,075.00 $649,717.00 $3,366,692.00 136.85%
Missouri Total 100.00% $7,912,453,158 $7,829,991,916 $4,189,177,430 $4,504,110,599 57.52%



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