MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 Supplemental Data for

Property & Casualty

Aircraft

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.85% $283,125.00 $319,845.00 $57,174.00 $61,343.00 19.18%
Missouri Total 100.00% $33,388,422 $33,883,394 $19,256,853 $5,255,177 15.51%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 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 0.03% $21,688.00 $31,832.00 $13,438.00 $12,140.00 38.14%
Missouri Total 100.00% $86,538,763 $87,149,357 $46,101,509 $46,531,157 53.39%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 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 0.01% $6,092.00 $10,525.00 $0.00 $6,254.00 59.42%
Missouri Total 100.00% $58,387,652 $59,263,543 $25,355,809 $25,958,109 43.80%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 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 0.03% $79,138.00 $72,453.00 $4,456.00 $12,116.00 16.72%
Missouri Total 100.00% $253,574,124 $255,111,322 $189,701,291 $173,304,828 67.93%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 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 $0.00 $18,936.00 $9,087.00 0.00%
Missouri Total 100.00% $68,679,461 $68,661,375 $43,890,092 $47,403,373 69.04%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 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% $3,054.00 $3,051.00 $0.00 $3,029.00 99.28%
Missouri Total 100.00% $9,026,398 $9,220,495 $3,684,831 $1,521,962 16.51%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 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 0.05% $10,226.00 $8,852.00 $0.00 $6,058.00 68.44%
Missouri Total 100.00% $19,717,352 $19,785,131 $8,247,423 $7,838,669 39.62%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 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 0.01% $18,815.00 $3,315.00 $0.00 $-1,220.00 -36.80%
Missouri Total 100.00% $144,026,467 $144,446,977 $52,390,607 $30,932,182 21.41%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 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 0.13% $797,383.00 $688,572.00 $24,460.00 $68,702.00 9.98%
Missouri Total 100.00% $624,940,170 $624,330,193 $333,873,467 $302,067,806 48.38%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 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 0.05% $457,898.00 $592,535.00 $66,766.00 $-29,557.00 -4.99%
Missouri Total 100.00% $989,406,000 $970,897,495 $441,727,642 $532,644,865 54.86%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 Supplemental Data for

Property & Casualty

Earthquake

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $61.00 $61.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $79,029,470 $76,674,346 $28,862 $-135,014 -0.18%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 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 0.02% $37,786.00 $39,311.00 $0.00 $218.00 0.55%
Missouri Total 100.00% $239,442,069 $236,471,744 $112,810,278 $95,566,111 40.41%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 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 $-588.00 0.00%
Missouri Total 100.00% $37,888,210 $39,107,765 $50,266,074 $31,376,670 80.23%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 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% $317.00 $6,388.00 $0.00 $-16,223.00 -253.96%
Missouri Total 100.00% $575,434,677 $590,437,730 $260,993,910 $258,810,100 43.83%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 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 $11,782.00 0.00%
Missouri Total 100.00% $37,364,634 $39,698,625 $24,495,724 $1,772,988 4.47%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 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 0.02% $120,198.00 $126,713.00 $36,830.00 $48,684.00 38.42%
Missouri Total 100.00% $495,923,750 $499,191,223 $316,980,955 $302,558,098 60.61%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 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% $18,815.00 $3,315.00 $0.00 $-1,220.00 -36.80%
Missouri Total 100.00% $299,223,030 $296,828,557 $113,754,015 $91,289,737 30.76%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2007 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% $1,715,583.00 $1,776,740.00 $185,230.00 $143,141.00 8.06%
Missouri Total 100.00% $8,389,562,041 $8,290,577,887 $4,565,097,639 $4,421,956,843 53.34%



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