CHUBB NATIONAL INSURANCE COMPANY

2008 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 0.06% $1,915.00 $1,614.00 $0.00 $154.00 9.54%
Missouri Total 100.00% $3,167,368 $3,299,915 $214,812 $541,296 16.40%



CHUBB NATIONAL INSURANCE COMPANY

2008 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 0.07% $96,057.00 $95,685.00 $8,869.00 $10,750.00 11.23%
Missouri Total 100.00% $138,786,628 $140,042,733 $59,970,280 $61,029,098 43.58%



CHUBB NATIONAL INSURANCE COMPANY

2008 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 0.00% $631.00 $500.00 $0.00 $134.00 26.80%
Missouri Total 100.00% $891,058,853 $920,403,457 $488,936,905 $555,612,334 60.37%



CHUBB NATIONAL INSURANCE COMPANY

2008 Supplemental Data for

Property & Casualty

Earthquake

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.27% $227,566.00 $177,794.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $84,492,688 $81,049,628 $188,260 $-44,004 -0.05%



CHUBB NATIONAL INSURANCE COMPANY

2008 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 0.09% $1,068,827.00 $838,717.00 $235,147.00 $565,919.00 67.47%
Missouri Total 100.00% $1,140,222,822 $1,105,212,438 $900,332,032 $944,278,585 85.44%



CHUBB NATIONAL INSURANCE COMPANY

2008 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 0.18% $390,368.00 $297,677.00 $28,368.00 $40,021.00 13.44%
Missouri Total 100.00% $223,065,754 $231,018,123 $112,048,086 $134,417,678 58.18%



CHUBB NATIONAL INSURANCE COMPANY

2008 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 0.01% $78,474.00 $61,221.00 $0.00 $21,141.00 34.53%
Missouri Total 100.00% $604,569,893 $615,621,569 $387,895,647 $326,778,287 53.08%



CHUBB NATIONAL INSURANCE COMPANY

2008 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 0.03% $226,549.00 $191,921.00 $32,642.00 $32,522.00 16.95%
Missouri Total 100.00% $761,230,898 $758,776,246 $484,971,058 $486,449,846 64.11%



CHUBB NATIONAL INSURANCE COMPANY

2008 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 0.02% $92,658.00 $77,363.00 $31,174.00 $31,130.00 40.24%
Missouri Total 100.00% $475,957,854 $473,162,593 $303,504,331 $301,091,698 63.63%



CHUBB NATIONAL INSURANCE COMPANY

2008 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 0.02% $173,509.00 $147,741.00 $249.00 $23,538.00 15.93%
Missouri Total 100.00% $701,144,550 $700,313,850 $477,171,987 $492,756,427 70.36%



CHUBB NATIONAL INSURANCE COMPANY

2008 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 0.02% $107,123.00 $90,824.00 $-16,714.00 $-2,394.00 -2.64%
Missouri Total 100.00% $579,295,490 $574,940,585 $373,914,316 $372,625,474 64.81%



CHUBB NATIONAL INSURANCE COMPANY

2008 Supplemental Data for

Property & Casualty

Private Passenger Auto Medical Payments

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $0.00 $0.00 $6,865.00 $6,865.00 0.00%
Missouri Total 100.00% $92,142,959 $92,258,101 $58,685,956 $59,059,709 64.02%



CHUBB NATIONAL INSURANCE COMPANY

2008 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% $96,057.00 $95,685.00 $8,869.00 $10,750.00 11.23%
Missouri Total 100.00% $375,864,213 $371,145,068 $189,278,815 $218,124,965 58.77%



CHUBB NATIONAL INSURANCE COMPANY

2008 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 0.09% $1,068,827.00 $838,717.00 $235,147.00 $565,919.00 67.47%
Missouri Total 100.00% $1,197,095,955 $1,159,999,605 $940,823,123 $986,372,454 85.03%



CHUBB NATIONAL INSURANCE COMPANY

2008 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 0.02% $599,839.00 $507,849.00 $54,216.00 $91,661.00 18.05%
Missouri Total 100.00% $2,778,334,278 $2,765,680,206 $1,791,179,745 $1,814,488,748 65.61%



CHUBB NATIONAL INSURANCE COMPANY

2008 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% $2,463,677.00 $1,981,057.00 $326,600.00 $729,780.00 36.84%
Missouri Total 100.00% $8,482,169,798 $8,475,190,441 $5,193,444,276 $5,545,130,263 65.43%



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