CHUBB NATIONAL INSURANCE COMPANY

2006 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% $176.00 $24.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $4,486,169 $4,096,450 $-508,812 $92,897 2.27%



CHUBB NATIONAL INSURANCE COMPANY

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 0.04% $43,991.00 $10,628.00 $0.00 $1,200.00 11.29%
Missouri Total 100.00% $111,471,643 $109,462,300 $59,637,104 $96,110,695 87.80%



CHUBB NATIONAL INSURANCE COMPANY

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 0.02% $17,628.00 $2,756.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $74,987,799 $73,995,713 $157,888 $395,238 0.53%



CHUBB NATIONAL INSURANCE COMPANY

2006 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 0.01% $101,236.00 $16,247.00 $0.00 $2,107.00 12.97%
Missouri Total 100.00% $1,012,279,567 $992,537,797 $1,261,030,502 $1,342,733,936 135.28%



CHUBB NATIONAL INSURANCE COMPANY

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 0.01% $24,032.00 $4,049.00 $0.00 $217.00 5.36%
Missouri Total 100.00% $232,233,886 $221,364,045 $106,188,581 $132,014,826 59.64%



CHUBB NATIONAL INSURANCE COMPANY

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% $9,979.00 $1,490.00 $0.00 $372.00 24.97%
Missouri Total 100.00% $609,320,778 $606,834,036 $371,638,001 $406,762,156 67.03%



CHUBB NATIONAL INSURANCE COMPANY

2006 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% $26,119.00 $3,494.00 $0.00 $37.00 1.06%
Missouri Total 100.00% $774,244,203 $772,078,132 $446,106,602 $448,667,576 58.11%



CHUBB NATIONAL INSURANCE COMPANY

2006 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% $17,424.00 $2,311.00 $0.00 $292.00 12.64%
Missouri Total 100.00% $715,234,862 $712,797,698 $424,942,335 $419,579,046 58.86%



CHUBB NATIONAL INSURANCE COMPANY

2006 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% $11,022.00 $1,428.00 $0.00 $175.00 12.25%
Missouri Total 100.00% $572,450,303 $570,418,432 $364,345,730 $361,090,401 63.30%



CHUBB NATIONAL INSURANCE COMPANY

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 0.01% $43,991.00 $10,628.00 $0.00 $1,200.00 11.29%
Missouri Total 100.00% $295,134,822 $291,522,479 $146,503,161 $187,777,953 64.41%



CHUBB NATIONAL INSURANCE COMPANY

2006 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 0.01% $101,236.00 $16,247.00 $0.00 $2,107.00 12.97%
Missouri Total 100.00% $1,094,712,981 $1,075,174,196 $1,351,507,667 $1,445,548,788 134.45%



CHUBB NATIONAL INSURANCE COMPANY

2006 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% $54,565.00 $7,233.00 $0.00 $504.00 6.97%
Missouri Total 100.00% $2,766,162,801 $2,757,999,491 $1,847,465,192 $1,843,214,920 66.83%



CHUBB NATIONAL INSURANCE COMPANY

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 0.00% $251,607.00 $42,427.00 $0.00 $4,400.00 10.37%
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):