ALLIED WORLD SPECIALTY INSURANCE COMPANY

2011 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% $779.00 $324.00 $0.00 $-9.00 -2.78%
Missouri Total 100.00% $623,078,795 $617,289,195 $781,102,405 $1,024,996,965 166.05%



ALLIED WORLD SPECIALTY INSURANCE COMPANY

2011 Supplemental Data for

Property & Casualty

Fidelity

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.04% $8,368.00 $1,881.00 $0.00 $775.00 41.20%
Missouri Total 100.00% $21,813,242 $20,604,814 $21,654,301 $23,726,307 115.15%



ALLIED WORLD SPECIALTY INSURANCE COMPANY

2011 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% $91,919.00 $30,727.00 $0.00 $-805.00 -2.62%
Missouri Total 100.00% $225,757,245 $224,301,660 $95,502,294 $102,810,977 45.84%



ALLIED WORLD SPECIALTY INSURANCE COMPANY

2011 Supplemental Data for

Property & Casualty

Medical Malpractice - Physicians & Surgeons

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.34% $342,299.00 $332,820.00 $0.00 $32,497.00 9.76%
Missouri Total 100.00% $99,368,399 $103,561,617 $36,323,679 $19,085,356 18.43%



ALLIED WORLD SPECIALTY INSURANCE COMPANY

2011 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 0.97% $879,316.00 $788,772.00 $0.00 $139,970.00 17.75%
Missouri Total 100.00% $90,360,354 $89,338,684 $42,534,077 $39,438,333 44.14%



ALLIED WORLD SPECIALTY INSURANCE COMPANY

2011 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 0.25% $342,299.00 $332,820.00 $0.00 $32,497.00 9.76%
Missouri Total 100.00% $137,193,063 $141,619,550 $54,208,628 $29,155,168 20.59%



ALLIED WORLD SPECIALTY INSURANCE COMPANY

2011 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% $1,322,681.00 $1,154,524.00 $0.00 $172,428.00 14.93%
Missouri Total 100.00% $8,596,852,003 $8,512,987,529 $7,215,311,579 $8,060,392,321 94.68%



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