ARCH INSURANCE COMPANY

2015 Supplemental Data for

Property & Casualty

Aircraft

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.17% $37,764.00 $15,406.00 $29,300.00 $-16,225.00 -105.32%
Missouri Total 100.00% $22,401,016 $22,306,061 $7,067,743 $6,844,247 30.68%



ARCH INSURANCE COMPANY

2015 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 0.16% $7,954.00 $7,295.00 $0.00 $1,836.00 25.17%
Missouri Total 100.00% $4,848,131 $4,678,679 $425,168 $457,628 9.78%



ARCH INSURANCE COMPANY

2015 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 0.22% $209,648.00 $219,096.00 $296,490.00 $473,603.00 216.16%
Missouri Total 100.00% $96,202,136 $92,202,277 $61,116,740 $62,024,565 67.27%



ARCH INSURANCE COMPANY

2015 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 0.69% $437,320.00 $457,029.00 $6,989.00 $11,164.00 2.44%
Missouri Total 100.00% $63,718,933 $61,585,914 $43,629,749 $42,723,387 69.37%



ARCH INSURANCE COMPANY

2015 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 1.24% $3,424,324.00 $3,425,253.00 $2,237,424.00 $1,166,233.00 34.05%
Missouri Total 100.00% $276,130,715 $267,829,210 $149,469,428 $152,058,551 56.77%



ARCH INSURANCE COMPANY

2015 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 0.88% $68,394.00 $68,413.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $7,735,765 $7,681,869 $2,163,130 $2,273,670 29.60%



ARCH INSURANCE COMPANY

2015 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 0.34% $58,009.00 $58,025.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $17,026,319 $16,877,314 $11,575,843 $9,762,675 57.84%



ARCH INSURANCE COMPANY

2015 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 0.32% $2,352,061.00 $2,344,750.00 $701,892.00 $901,364.00 38.44%
Missouri Total 100.00% $728,629,554 $725,088,654 $391,700,000 $386,873,909 53.36%



ARCH INSURANCE COMPANY

2015 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 0.60% $5,569,462.00 $5,556,365.00 $904,603.00 $1,838,379.00 33.09%
Missouri Total 100.00% $923,742,185 $913,935,939 $471,685,742 $538,321,857 58.90%



ARCH INSURANCE COMPANY

2015 Supplemental Data for

Property & Casualty

Dwelling Fire & Allied Lines

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.10% $156,738.00 $156,161.00 $0.00 $93,675.00 59.99%
Missouri Total 100.00% $153,398,308 $148,684,178 $66,070,237 $67,820,405 45.61%



ARCH INSURANCE COMPANY

2015 Supplemental Data for

Property & Casualty

Earthquake

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.09% $87,865.00 $78,116.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $93,827,799 $93,699,295 $462 $461,084 0.49%



ARCH INSURANCE COMPANY

2015 Supplemental Data for

Property & Casualty

Excess Workers Compensation

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.76% $299,265.00 $463,255.00 $0.00 $186,061.00 40.16%
Missouri Total 100.00% $39,371,939 $34,587,169 $7,541,337 $47,864,657 138.39%



ARCH INSURANCE COMPANY

2015 Supplemental Data for

Property & Casualty

Fidelity

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.49% $116,309.00 $120,169.00 $1,071,868.00 $-15,434.00 -12.84%
Missouri Total 100.00% $23,628,130 $23,499,581 $12,010,929 $5,163,611 21.97%



ARCH INSURANCE COMPANY

2015 Supplemental Data for

Accident & Health

Group Disability Income

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.08% 888 $239,907.00 $221,971.00 $0.00 $59,832.00 $54,360.00 24.49%
Missouri Total 100.00% 1,328,376 $303,329,965 $302,330,839 $380,940 $229,521,732 $238,471,048 78.88%



ARCH INSURANCE COMPANY

2015 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 0.88% $2,814,391.00 $2,711,572.00 $878,654.00 $961,844.00 35.47%
Missouri Total 100.00% $321,625,294 $320,345,276 $142,529,914 $183,122,058 57.16%



ARCH INSURANCE COMPANY

2015 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% $9,548.00 $9,743.00 $0.00 $62.00 0.64%
Missouri Total 100.00% $36,256,547 $35,643,503 $15,212,306 $23,823,268 66.84%



ARCH INSURANCE COMPANY

2015 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 1.25% $6,430,764.00 $4,524,897.00 $3,720,513.00 $5,224,934.00 115.47%
Missouri Total 100.00% $515,140,855 $519,234,427 $280,461,690 $262,963,088 50.64%



ARCH INSURANCE COMPANY

2015 Supplemental Data for

Property & Casualty

Other Specific

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 $-13,376.00 0.00%
Missouri Total 100.00% $8,052,601 $8,672,192 $2,125,565 $1,995,976 23.02%



ARCH INSURANCE COMPANY

2015 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 1.56% $593,471.00 $662,385.00 $-1,000.00 $155,008.00 23.40%
Missouri Total 100.00% $38,027,501 $36,646,318 $20,989,060 $21,040,848 57.42%



ARCH INSURANCE COMPANY

2015 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 2.59% $2,733,396.00 $1,923,307.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $105,359,816 $90,469,492 $33,635,995 $39,022,443 43.13%



ARCH INSURANCE COMPANY

2015 Supplemental Data for

Property & Casualty

Surety

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.40% $301,513.00 $270,945.00 $0.00 $-317,750.00 -117.27%
Missouri Total 100.00% $74,863,849 $74,009,927 $11,380,934 $4,360,230 5.89%



ARCH INSURANCE COMPANY

2015 Supplemental Data for

Accident & Health

Total Accident & Health

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% 888 $239,907.00 $221,971.00 $0.00 $59,832.00 $54,360.00 24.49%
Missouri Total 100.00% 15,593,126 $9,193,669,241 $9,149,411,973 $7,762,668 $7,311,042,491 $7,398,322,417 80.86%



ARCH INSURANCE COMPANY

2015 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 0.77% $4,197,695.00 $4,227,816.00 $2,540,903.00 $1,651,000.00 39.05%
Missouri Total 100.00% $541,675,969 $525,247,428 $316,541,311 $325,759,987 62.02%



ARCH INSURANCE COMPANY

2015 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 0.03% $156,738.00 $156,161.00 $0.00 $93,675.00 59.99%
Missouri Total 100.00% $481,097,386 $491,632,182 $367,147,574 $394,860,369 80.32%



ARCH INSURANCE COMPANY

2015 Supplemental Data for

Accident & Health

Total Group Accident & Health

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% 888 $239,907.00 $221,971.00 $0.00 $59,832.00 $54,360.00 24.49%
Missouri Total 100.00% 13,218,120 $6,176,375,862 $6,146,129,592 $417,598 $4,911,623,434 $4,896,386,298 79.67%



ARCH INSURANCE COMPANY

2015 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 0.28% $28,477,716.00 $25,363,654.00 $10,864,713.00 $11,814,601.00 46.58%
Missouri Total 100.00% $10,032,177,523 $9,884,165,752 $5,710,273,309 $6,012,243,754 60.83%



ARCH INSURANCE COMPANY

2015 Supplemental Data for

Property & Casualty

Umbrella

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 2.02% $1,197,615.00 $842,681.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $59,229,939 $54,007,084 $23,283,287 $21,792,343 40.35%



ARCH INSURANCE COMPANY

2015 Supplemental Data for

Property & Casualty

VSI/Collateral Protection

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 16.38% $1,571,905.00 $1,448,791.00 $1,017,980.00 $1,163,223.00 80.29%
Missouri Total 100.00% $9,597,095 $12,487,357 $5,631,955 $5,010,997 40.13%



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