WESCO INSURANCE COMPANY

2005 Supplemental Data for

Property & Casualty

Credit Property (Excluding V.S.I.)

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.43% $58,569.00 $122,182.00 $37,515.00 $37,886.00 31.01%
Missouri Total 100.00% $13,666,007 $12,470,067 $4,870,076 $4,988,731 40.01%



WESCO INSURANCE COMPANY

2005 Supplemental Data for

Property & Casualty

Credit Unemployment

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 18.35% $1,109,227.00 $996,490.00 $85,036.00 $90,854.00 9.12%
Missouri Total 100.00% $6,046,199 $6,457,682 $752,972 $447,059 6.92%



WESCO INSURANCE COMPANY

2005 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 0.05% $108,111.00 $406,925.00 $15,705.00 $12,584.00 3.09%
Missouri Total 100.00% $201,917,577 $199,964,322 $75,938,842 $90,734,243 45.38%



WESCO INSURANCE COMPANY

2005 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% $1,319,044.00 $1,568,734.00 $225,623.00 $208,970.00 13.32%
Missouri Total 100.00% $8,218,883,685 $8,161,366,248 $4,027,395,001 $4,348,337,255 53.28%



WESCO INSURANCE COMPANY

2005 Supplemental Data for

Property & Casualty

VSI/Collateral Protection

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.59% $43,137.00 $43,137.00 $87,367.00 $67,646.00 156.82%
Missouri Total 100.00% $7,303,370 $5,701,419 $3,354,564 $3,867,840 67.84%



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