MARYLAND CASUALTY COMPANY

2003 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 $1,326.00 $0.00 $-703.00 -53.02%
Missouri Total 100.00% $22,028,458 $22,133,751 $9,644,069 $5,521,170 24.94%



MARYLAND CASUALTY COMPANY

2003 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 $346.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $3,016,412 $2,923,637 $402,912 $433,724 14.84%



MARYLAND CASUALTY COMPANY

2003 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 0.28% $276,464.00 $374,404.00 $156,911.00 $108,226.00 28.91%
Missouri Total 100.00% $99,999,479 $100,773,243 $48,855,092 $44,874,488 44.53%



MARYLAND CASUALTY COMPANY

2003 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 0.06% $33,826.00 $126,991.00 $36,951.00 $27,585.00 21.72%
Missouri Total 100.00% $58,013,348 $57,788,854 $33,980,947 $32,861,398 56.86%



MARYLAND CASUALTY COMPANY

2003 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 0.36% $899,442.00 $1,193,461.00 $259,168.00 $897,699.00 75.22%
Missouri Total 100.00% $249,443,701 $242,948,043 $153,259,759 $190,400,064 78.37%



MARYLAND CASUALTY COMPANY

2003 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% $15.00 $15.00 $188,898.00 $191,857.00 1,279,046.67%
Missouri Total 100.00% $92,324,565 $89,158,290 $43,901,369 $42,341,715 47.49%



MARYLAND CASUALTY COMPANY

2003 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 0.39% $29,327.00 $40,709.00 $3,128.00 $18,130.00 44.54%
Missouri Total 100.00% $7,494,910 $7,185,991 $1,643,260 $1,766,264 24.58%



MARYLAND CASUALTY COMPANY

2003 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 0.25% $45,752.00 $66,518.00 $0.00 $1,500.00 2.26%
Missouri Total 100.00% $17,959,726 $18,218,323 $6,302,966 $11,344,777 62.27%



MARYLAND CASUALTY COMPANY

2003 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 0.02% $23,957.00 $102,542.00 $0.00 $-4,690.00 -4.57%
Missouri Total 100.00% $116,509,491 $114,986,802 $72,238,481 $54,113,894 47.06%



MARYLAND CASUALTY COMPANY

2003 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 0.89% $5,118,798.00 $5,715,435.00 $3,619,314.00 $4,692,380.00 82.10%
Missouri Total 100.00% $573,919,772 $548,985,654 $277,364,391 $312,408,760 56.91%



MARYLAND CASUALTY COMPANY

2003 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 0.26% $2,352,811.00 $3,035,191.00 $1,988,812.00 $1,636,316.00 53.91%
Missouri Total 100.00% $903,170,880 $859,891,451 $453,558,549 $587,932,686 68.37%



MARYLAND CASUALTY COMPANY

2003 Supplemental Data for

Property & Casualty

Earthquake

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.21% $134,151.00 $142,705.00 $0.00 $-87.00 -0.06%
Missouri Total 100.00% $63,858,848 $58,427,399 $36,237 $361,209 0.62%



MARYLAND CASUALTY COMPANY

2003 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 $428.00 $0.00 $-410.00 -95.79%
Missouri Total 100.00% $22,487,041 $21,627,865 $6,726,389 $7,369,217 34.07%



MARYLAND CASUALTY COMPANY

2003 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 $1,184.00 $0.00 $-5,291.00 -446.88%
Missouri Total 100.00% $892,121,509 $823,450,838 $669,905,939 $671,531,760 81.55%



MARYLAND CASUALTY COMPANY

2003 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 0.24% $430,816.00 $446,734.00 $317,245.00 $253,629.00 56.77%
Missouri Total 100.00% $182,338,531 $187,165,278 $71,297,214 $69,123,743 36.93%



MARYLAND CASUALTY COMPANY

2003 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 $-1.00 0.00%
Missouri Total 100.00% $38,730,395 $36,434,473 $14,874,486 $6,961,457 19.11%



MARYLAND CASUALTY COMPANY

2003 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% $83,426.00 $58,482.00 $60,157.00 $-1,471,946.00 -2,516.92%
Missouri Total 100.00% $553,139,194 $536,242,304 $187,094,404 $344,005,398 64.15%



MARYLAND CASUALTY COMPANY

2003 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% $-4.00 $4.00 $-355.00 $-255.00 -6,375.00%
Missouri Total 100.00% $812,910,433 $803,532,054 $467,697,858 $464,446,320 57.80%



MARYLAND CASUALTY COMPANY

2003 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% $-1.00 $1.00 $1.00 $-83.00 -8,300.00%
Missouri Total 100.00% $449,295,894 $443,554,384 $320,742,757 $318,901,628 71.90%



MARYLAND CASUALTY COMPANY

2003 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 0.01% $77,420.00 $71,287.00 $1,645.00 $61,835.00 86.74%
Missouri Total 100.00% $690,293,517 $681,854,756 $386,484,308 $412,602,808 60.51%



MARYLAND CASUALTY COMPANY

2003 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% $-3.00 $13.00 $24,386.00 $4,387.00 33,746.15%
Missouri Total 100.00% $574,312,577 $564,962,318 $371,718,988 $376,069,587 66.57%



MARYLAND CASUALTY COMPANY

2003 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 $34,230.00 0.00%
Missouri Total 100.00% $42,611,734 $41,040,430 $40,107,443 $50,268,252 122.48%



MARYLAND CASUALTY COMPANY

2003 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% $125.00 $125.00 $0.00 $-97.00 -77.60%
Missouri Total 100.00% $59,048,656 $56,336,389 $10,471,547 $7,015,246 12.45%



MARYLAND CASUALTY COMPANY

2003 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 0.24% $1,284,826.00 $1,802,098.00 $645,056.00 $1,244,997.00 69.09%
Missouri Total 100.00% $525,235,729 $516,072,744 $287,943,393 $323,588,706 62.70%



MARYLAND CASUALTY COMPANY

2003 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 0.01% $23,957.00 $102,542.00 $0.00 $-4,690.00 -4.57%
Missouri Total 100.00% $224,541,860 $219,821,214 $138,606,011 $117,163,205 53.30%



MARYLAND CASUALTY COMPANY

2003 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 $1,184.00 $0.00 $-5,291.00 -446.88%
Missouri Total 100.00% $950,870,941 $877,013,334 $707,552,979 $709,159,509 80.86%



MARYLAND CASUALTY COMPANY

2003 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% $77,412.00 $71,305.00 $25,677.00 $65,884.00 92.40%
Missouri Total 100.00% $2,761,812,838 $2,724,230,251 $1,680,760,050 $1,722,096,248 63.21%



MARYLAND CASUALTY COMPANY

2003 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 0.12% $9,506,322.00 $11,377,901.00 $6,656,261.00 $6,444,211.00 56.64%
Missouri Total 100.00% $7,709,068,371 $7,428,541,557 $4,322,007,505 $4,840,084,182 65.16%



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