MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 Supplemental Data for

Property & Casualty

Aircraft

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 1.10% $376,131.00 $366,276.00 $70,102.00 $83,250.00 22.73%
Missouri Total 100.00% $34,302,205 $34,750,943 $9,954,123 $9,858,014 28.37%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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 0.02% $16,670.00 $13,068.00 $2,967.00 $3,761.00 28.78%
Missouri Total 100.00% $92,474,523 $93,458,371 $54,124,240 $54,255,152 58.05%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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 0.07% $41,984.00 $29,186.00 $10,054.00 $11,827.00 40.52%
Missouri Total 100.00% $64,583,189 $64,500,523 $61,101,767 $60,705,338 94.12%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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% $83,412.00 $97,734.00 $787.00 $6,725.00 6.88%
Missouri Total 100.00% $257,416,800 $259,851,118 $134,421,032 $156,308,862 60.15%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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 $2,500.00 $5,199.00 0.00%
Missouri Total 100.00% $82,830,527 $82,671,242 $40,838,688 $40,730,063 49.27%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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 0.00% $3,883.00 $4,809.00 $0.00 $220.00 4.57%
Missouri Total 100.00% $88,791,644 $88,343,882 $14,942,188 $18,041,768 20.42%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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 0.03% $6,041.00 $8,349.00 $0.00 $381.00 4.56%
Missouri Total 100.00% $19,057,212 $18,795,548 $10,188,570 $12,963,327 68.97%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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% $1,941.00 $1,850.00 $0.00 $-544.00 -29.41%
Missouri Total 100.00% $111,471,643 $109,462,300 $59,637,104 $96,110,695 87.80%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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 0.09% $570,445.00 $423,102.00 $12,306.00 $26,717.00 6.31%
Missouri Total 100.00% $631,114,959 $626,549,471 $439,987,620 $530,264,046 84.63%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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 0.12% $1,172,587.00 $1,100,679.00 $23,586.00 $345,469.00 31.39%
Missouri Total 100.00% $1,002,570,001 $992,049,972 $424,018,402 $542,248,649 54.66%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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 $1,599.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $74,987,799 $73,995,713 $157,888 $395,238 0.53%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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% $39,044.00 $28,982.00 $0.00 $1,872.00 6.46%
Missouri Total 100.00% $232,233,886 $221,364,045 $106,188,581 $132,014,826 59.64%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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 $-4,284.00 0.00%
Missouri Total 100.00% $38,824,385 $38,005,163 $19,675,076 $43,782,935 115.20%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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% $15,650.00 $13,745.00 $2,000.00 $20,531.00 149.37%
Missouri Total 100.00% $609,320,778 $606,834,036 $371,638,001 $406,762,156 67.03%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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 $9,427.00 0.00%
Missouri Total 100.00% $44,403,319 $42,164,248 $20,352,833 $16,253,820 38.55%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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 0.03% $151,990.00 $153,146.00 $16,308.00 $28,113.00 18.36%
Missouri Total 100.00% $605,153,895 $607,620,684 $315,616,485 $343,004,510 56.45%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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% $1,941.00 $1,850.00 $0.00 $-544.00 -29.41%
Missouri Total 100.00% $295,134,822 $291,522,479 $146,503,161 $187,777,953 64.41%



MITSUI SUMITOMO INSURANCE COMPANY OF AMERICA

2006 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 0.03% $2,327,849.00 $2,089,379.00 $124,302.00 $510,551.00 24.44%
Missouri Total 100.00% $8,413,347,296 $8,321,806,293 $5,503,150,397 $6,015,338,706 72.28%



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