WESCO INSURANCE COMPANY

2008 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 0.04% $33,661.00 $20,186.00 $0.00 $11,454.00 56.74%
Missouri Total 100.00% $77,057,583 $78,921,978 $48,940,904 $49,540,130 62.77%



WESCO INSURANCE COMPANY

2008 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 0.02% $10,055.00 $8,644.00 $0.00 $3,421.00 39.58%
Missouri Total 100.00% $55,520,797 $57,985,862 $36,017,749 $34,078,969 58.77%



WESCO INSURANCE COMPANY

2008 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 0.20% $513,843.00 $334,573.00 $6,529.00 $144,722.00 43.26%
Missouri Total 100.00% $258,154,184 $257,360,422 $125,225,656 $97,952,380 38.06%



WESCO INSURANCE COMPANY

2008 Supplemental Data for

Property & Casualty

Commercial Auto Liability Property Damage

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $128.00 $51.00 $2.00 $0.00 0.00%
Missouri Total 100.00% $61,865,392 $63,274,235 $39,871,431 $35,026,063 55.36%



WESCO INSURANCE COMPANY

2008 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 0.03% $3,035.00 $1,766.00 $160.00 $7,865.00 445.36%
Missouri Total 100.00% $9,035,215 $9,318,286 $7,439,679 $10,472,913 112.39%



WESCO INSURANCE COMPANY

2008 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 0.08% $12,557.00 $7,661.00 $39.00 $4,719.00 61.60%
Missouri Total 100.00% $15,917,096 $16,537,312 $9,055,000 $5,480,603 33.14%



WESCO INSURANCE COMPANY

2008 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 0.70% $81,111.00 $81,111.00 $0.00 $5,759.00 7.10%
Missouri Total 100.00% $11,554,901 $10,238,539 $6,046,127 $6,266,122 61.20%



WESCO INSURANCE COMPANY

2008 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 14.88% $702,782.00 $746,590.00 $103,109.00 $113,475.00 15.20%
Missouri Total 100.00% $4,722,978 $4,627,673 $858,076 $1,034,975 22.36%



WESCO 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 0.36% $3,184,802.00 $3,267,921.00 $345,666.00 $1,534,964.00 46.97%
Missouri Total 100.00% $891,058,853 $920,403,457 $488,936,905 $555,612,334 60.37%



WESCO 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 0.04% $95,430.00 $95,440.00 $9,841.00 $6,811.00 7.14%
Missouri Total 100.00% $223,065,754 $231,018,123 $112,048,086 $134,417,678 58.18%



WESCO 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% $51,481.00 $0.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $604,569,893 $615,621,569 $387,895,647 $326,778,287 53.08%



WESCO INSURANCE COMPANY

2008 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 -0.10% $-49,147.00 $-13,775.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $46,950,487 $24,789,379 $28,591,725 $29,423,664 118.69%



WESCO INSURANCE COMPANY

2008 Supplemental Data for

Property & Casualty

Products Liability

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.17% $48,309.00 $29,005.00 $0.00 $12,323.00 42.49%
Missouri Total 100.00% $28,737,063 $29,395,330 $21,476,963 $34,290,103 116.65%



WESCO INSURANCE COMPANY

2008 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 0.12% $573,279.00 $372,881.00 $6,730.00 $172,181.00 46.18%
Missouri Total 100.00% $477,550,267 $483,398,095 $266,550,419 $232,551,058 48.11%



WESCO 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 0.06% $4,734,404.00 $4,726,091.00 $465,346.00 $1,919,901.00 40.62%
Missouri Total 100.00% $8,482,169,798 $8,475,190,441 $5,193,444,276 $5,545,130,263 65.43%



WESCO INSURANCE COMPANY

2008 Supplemental Data for

Property & Casualty

Umbrella

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.32% $154,019.00 $146,918.00 $0.00 $74,388.00 50.63%
Missouri Total 100.00% $48,152,934 $40,149,037 $33,955,324 $73,154,735 182.21%



WESCO INSURANCE COMPANY

2008 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 -1.32% $-107,662.00 $0.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $8,150,976 $8,036,011 $5,328,889 $4,423,602 55.05%



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