COLUMBIA NATIONAL INSURANCE COMPANY

2010 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 1.21% $7,367,495.00 $7,200,669.00 $3,421,744.00 $3,776,467.00 52.45%
Missouri Total 100.00% $607,509,479 $606,804,684 $310,259,666 $298,468,703 49.19%



COLUMBIA NATIONAL INSURANCE COMPANY

2010 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 0.21% $1,446,919.00 $1,463,647.00 $1,128,530.00 $434,128.00 29.66%
Missouri Total 100.00% $679,862,271 $690,205,385 $452,712,053 $461,544,429 66.87%



COLUMBIA NATIONAL INSURANCE COMPANY

2010 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 0.00% $1,512.00 $5,444.00 $0.00 $-142.00 -2.61%
Missouri Total 100.00% $116,261,158 $112,008,073 $54,274,641 $62,478,611 55.78%



COLUMBIA NATIONAL INSURANCE COMPANY

2010 Supplemental Data for

Property & Casualty

Earthquake

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.60% $529,191.00 $541,490.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $87,756,586 $87,451,308 $336,994 $255,691 0.29%



COLUMBIA NATIONAL INSURANCE COMPANY

2010 Supplemental Data for

Property & Casualty

Farmowners Multi-Peril

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.95% $1,155,478.00 $1,100,050.00 $494,724.00 $485,181.00 44.11%
Missouri Total 100.00% $121,020,942 $118,169,029 $76,926,590 $75,657,337 64.02%



COLUMBIA NATIONAL INSURANCE COMPANY

2010 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 0.22% $3,036,903.00 $3,091,944.00 $2,442,330.00 $2,422,276.00 78.34%
Missouri Total 100.00% $1,378,692,636 $1,328,826,781 $740,293,520 $783,627,652 58.97%



COLUMBIA NATIONAL INSURANCE COMPANY

2010 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 0.00% $0.00 $0.00 $1,900.00 $1,900.00 0.00%
Missouri Total 100.00% $213,958,608 $212,889,339 $109,685,143 $103,375,666 48.56%



COLUMBIA NATIONAL INSURANCE COMPANY

2010 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% $49.00 $109.00 $27,758.00 $56,590.00 51,917.43%
Missouri Total 100.00% $585,627,179 $576,485,720 $284,022,044 $264,509,677 45.88%



COLUMBIA NATIONAL INSURANCE COMPANY

2010 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% $1,512.00 $5,444.00 $0.00 $-142.00 -2.61%
Missouri Total 100.00% $349,246,553 $338,155,359 $205,023,769 $184,332,393 54.51%



COLUMBIA NATIONAL INSURANCE COMPANY

2010 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 0.21% $3,036,903.00 $3,091,944.00 $2,442,330.00 $2,422,276.00 78.34%
Missouri Total 100.00% $1,442,146,372 $1,389,520,620 $775,464,644 $820,424,289 59.04%



COLUMBIA NATIONAL INSURANCE COMPANY

2010 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 0.17% $14,017,234.00 $13,862,433.00 $7,516,986.00 $7,176,400.00 51.77%
Missouri Total 100.00% $8,368,410,476 $8,301,280,585 $4,890,271,388 $4,773,232,479 57.50%



COLUMBIA NATIONAL INSURANCE COMPANY

2010 Supplemental Data for

Property & Casualty

Umbrella

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.81% $479,687.00 $459,080.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $58,973,738 $51,391,262 $51,288,581 $42,930,183 83.54%



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