WESCO INSURANCE COMPANY

2007 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 -0.01% $-7,325.00 $-1,766.00 $0.00 $-1,004.00 56.85%
Missouri Total 100.00% $86,538,763 $87,149,357 $46,101,509 $46,531,157 53.39%



WESCO INSURANCE COMPANY

2007 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 0.00% $-2,145.00 $-517.00 $0.00 $-294.00 56.87%
Missouri Total 100.00% $58,387,652 $59,263,543 $25,355,809 $25,958,109 43.80%



WESCO INSURANCE COMPANY

2007 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 -0.01% $-36,279.00 $-8,747.00 $0.00 $-4,565.00 52.19%
Missouri Total 100.00% $253,574,124 $255,111,322 $189,701,291 $173,304,828 67.93%



WESCO INSURANCE COMPANY

2007 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 -0.02% $-1,800.00 $-434.00 $0.00 $-227.00 52.30%
Missouri Total 100.00% $9,026,398 $9,220,495 $3,684,831 $1,521,962 16.51%



WESCO INSURANCE COMPANY

2007 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 -0.01% $-1,422.00 $-343.00 $0.00 $-179.00 52.19%
Missouri Total 100.00% $19,717,352 $19,785,131 $8,247,423 $7,838,669 39.62%



WESCO INSURANCE COMPANY

2007 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 0.06% $7,161.00 $7,160.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $11,569,321 $10,987,343 $5,286,231 $5,241,754 47.71%



WESCO INSURANCE COMPANY

2007 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 18.81% $968,046.00 $1,047,599.00 $162,737.00 $157,203.00 15.01%
Missouri Total 100.00% $5,147,692 $4,965,906 $1,036,578 $1,034,072 20.82%



WESCO INSURANCE COMPANY

2007 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% $108,787.00 $130,372.00 $7,347.00 $12,613.00 9.67%
Missouri Total 100.00% $239,442,069 $236,471,744 $112,810,278 $95,566,111 40.41%



WESCO INSURANCE COMPANY

2007 Supplemental Data for

Property & Casualty

Other Liability - Warranty

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.31% $163,453.00 $33,295.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $53,386,978 $34,903,757 $25,594,412 $25,379,583 72.71%



WESCO INSURANCE COMPANY

2007 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 -0.01% $-48,971.00 $-11,807.00 $0.00 $-6,269.00 53.10%
Missouri Total 100.00% $495,923,750 $499,191,223 $316,980,955 $302,558,098 60.61%



WESCO INSURANCE COMPANY

2007 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% $1,298,898.00 $1,309,055.00 $170,084.00 $163,547.00 12.49%
Missouri Total 100.00% $8,389,562,041 $8,290,577,887 $4,565,097,639 $4,421,956,843 53.34%



WESCO INSURANCE COMPANY

2007 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 1.94% $100,422.00 $102,436.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $5,176,808 $5,122,235 $2,196,358 $3,430,994 66.98%



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