MARYLAND CASUALTY COMPANY

2005 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 $22.00 0.00%
Missouri Total 100.00% $20,374,249 $20,930,936 $2,859,093 $1,756,010 8.39%



MARYLAND CASUALTY COMPANY

2005 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 0.21% $201,853.00 $179,241.00 $71,163.00 $97,501.00 54.40%
Missouri Total 100.00% $94,966,273 $95,533,021 $47,545,217 $48,272,677 50.53%



MARYLAND CASUALTY COMPANY

2005 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 0.11% $70,485.00 $62,197.00 $42,763.00 $52,020.00 83.64%
Missouri Total 100.00% $63,177,401 $64,005,865 $24,175,823 $25,747,008 40.23%



MARYLAND CASUALTY COMPANY

2005 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 0.24% $649,796.00 $606,428.00 $94,505.00 $-22,934.00 -3.78%
Missouri Total 100.00% $268,161,058 $271,980,407 $147,975,880 $159,836,768 58.77%



MARYLAND CASUALTY COMPANY

2005 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 $1.00 $105,746.00 $105,063.00 10,506,300.00%
Missouri Total 100.00% $82,321,432 $79,876,541 $39,335,646 $42,737,585 53.50%



MARYLAND CASUALTY COMPANY

2005 Supplemental Data for

Property & Casualty

Commercial Auto Medical Payments

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.03% $19,647.00 $19,621.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $61,808,059 $61,009,066 $11,841,379 $15,054,425 24.68%



MARYLAND CASUALTY COMPANY

2005 Supplemental Data for

Property & Casualty

Commercial Auto Uninsured Motorists

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.19% $34,408.00 $31,427.00 $42,544.00 $5,445.00 17.33%
Missouri Total 100.00% $17,687,763 $17,302,729 $10,537,218 $10,671,396 61.67%



MARYLAND CASUALTY COMPANY

2005 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 $124.00 $0.00 $-11,028.00 -8,893.55%
Missouri Total 100.00% $135,755,240 $131,372,826 $41,125,322 $23,826,255 18.14%



MARYLAND CASUALTY COMPANY

2005 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 0.97% $6,039,647.00 $4,722,544.00 $1,926,135.00 $-459,258.00 -9.72%
Missouri Total 100.00% $622,649,146 $614,760,000 $249,031,666 $248,131,677 40.36%



MARYLAND CASUALTY COMPANY

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 0.14% $1,404,428.00 $1,588,130.00 $1,289,481.00 $1,131,118.00 71.22%
Missouri Total 100.00% $1,008,002,549 $968,998,320 $461,730,864 $594,472,086 61.35%



MARYLAND CASUALTY COMPANY

2005 Supplemental Data for

Property & Casualty

Earthquake

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.23% $165,167.00 $115,816.00 $0.00 $-15.00 -0.01%
Missouri Total 100.00% $72,917,424 $71,294,758 $251,686 $-954,977 -1.34%



MARYLAND CASUALTY COMPANY

2005 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% $0.00 $0.00 $0.00 $22.00 0.00%
Missouri Total 100.00% $23,042,366 $22,631,716 $5,944,543 $13,472,018 59.53%



MARYLAND CASUALTY COMPANY

2005 Supplemental Data for

Property & Casualty

Homeowners Multi-Peril

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $0.00 $-6.00 $0.00 $-190.00 3,166.67%
Missouri Total 100.00% $974,940,150 $962,933,485 $397,280,337 $443,502,680 46.06%



MARYLAND CASUALTY COMPANY

2005 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 0.03% $62,993.00 $120,621.00 $96,778.00 $160,633.00 133.17%
Missouri Total 100.00% $201,917,577 $199,964,322 $75,938,842 $90,734,243 45.38%



MARYLAND CASUALTY COMPANY

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 0.02% $119,485.00 $75,758.00 $493,370.00 $2,764,090.00 3,648.58%
Missouri Total 100.00% $568,337,066 $603,483,554 $334,235,058 $378,856,753 62.78%



MARYLAND CASUALTY COMPANY

2005 Supplemental Data for

Property & Casualty

Private Passenger Auto Collision

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $-8.00 $-85.00 $-5.00 $-3.00 3.53%
Missouri Total 100.00% $785,477,015 $793,406,772 $450,298,920 $448,529,725 56.53%



MARYLAND CASUALTY COMPANY

2005 Supplemental Data for

Property & Casualty

Private Passenger Auto Comprehensive

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $-4.00 $-27.00 $0.00 $-1.00 3.70%
Missouri Total 100.00% $457,656,918 $460,997,016 $204,530,039 $202,705,789 43.97%



MARYLAND CASUALTY COMPANY

2005 Supplemental Data for

Property & Casualty

Private Passenger Auto Liability Bodily Injury

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $-35.00 $9,644.00 $781.00 $422.00 4.38%
Missouri Total 100.00% $719,748,706 $719,174,030 $438,738,616 $475,112,521 66.06%



MARYLAND CASUALTY COMPANY

2005 Supplemental Data for

Property & Casualty

Private Passenger Auto Liability Property Damage

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $-26.00 $-15.00 $-10.00 $-10.00 66.67%
Missouri Total 100.00% $571,950,381 $573,165,668 $365,913,330 $365,566,650 63.78%



MARYLAND CASUALTY COMPANY

2005 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 $-20,000.00 $41,142.00 0.00%
Missouri Total 100.00% $45,726,733 $48,846,364 $23,180,412 $4,761,872 9.75%



MARYLAND CASUALTY COMPANY

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% $50.00 $50.00 $0.00 $-14.00 -28.00%
Missouri Total 100.00% $67,003,050 $65,353,672 $19,740,699 $20,079,091 30.72%



MARYLAND CASUALTY COMPANY

2005 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 0.17% $976,189.00 $898,915.00 $356,721.00 $237,095.00 26.38%
Missouri Total 100.00% $588,121,986 $589,707,629 $281,411,163 $302,319,859 51.27%



MARYLAND CASUALTY COMPANY

2005 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 $124.00 $0.00 $-11,028.00 -8,893.55%
Missouri Total 100.00% $271,373,726 $265,149,404 $100,666,288 $86,534,872 32.64%



MARYLAND CASUALTY COMPANY

2005 Supplemental Data for

Property & Casualty

Total Homeowners

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $0.00 $-6.00 $0.00 $-190.00 3,166.67%
Missouri Total 100.00% $1,056,946,691 $1,045,454,044 $430,664,376 $475,240,408 45.46%



MARYLAND CASUALTY COMPANY

2005 Supplemental Data for

Property & Casualty

Total Private Passenger Automobile

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $-73.00 $9,517.00 $766.00 $408.00 4.29%
Missouri Total 100.00% $2,773,452,710 $2,784,301,481 $1,597,094,439 $1,623,488,230 58.31%



MARYLAND CASUALTY COMPANY

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 0.11% $8,767,886.00 $7,531,469.00 $4,143,251.00 $3,864,025.00 51.31%
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):