WAUSAU BUSINESS INSURANCE COMPANY

2007 Supplemental Data for

Property & Casualty

Boiler & Machinery

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $0.00 $0.00 $0.00 $-6.00 0.00%
Missouri Total 100.00% $19,710,931 $19,914,744 $4,046,366 $2,532,523 12.72%



WAUSAU BUSINESS INSURANCE COMPANY

2007 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 0.01% $182.00 $76.00 $0.00 $-25.00 -32.89%
Missouri Total 100.00% $3,182,069 $3,381,487 $321,486 $359,240 10.62%



WAUSAU BUSINESS 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 0.10% $87,449.00 $71,035.00 $79,108.00 $79,108.00 111.36%
Missouri Total 100.00% $86,538,763 $87,149,357 $46,101,509 $46,531,157 53.39%



WAUSAU BUSINESS 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 0.11% $63,246.00 $59,972.00 $9,055.00 $9,055.00 15.10%
Missouri Total 100.00% $58,387,652 $59,263,543 $25,355,809 $25,958,109 43.80%



WAUSAU BUSINESS 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 0.10% $265,169.00 $271,737.00 $36,000.00 $463,517.00 170.58%
Missouri Total 100.00% $253,574,124 $255,111,322 $189,701,291 $173,304,828 67.93%



WAUSAU BUSINESS INSURANCE COMPANY

2007 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 0.12% $82,024.00 $85,430.00 $61,675.00 $69,952.00 81.88%
Missouri Total 100.00% $68,679,461 $68,661,375 $43,890,092 $47,403,373 69.04%



WAUSAU BUSINESS 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 0.10% $9,217.00 $12,624.00 $584.00 $1,149.00 9.10%
Missouri Total 100.00% $9,026,398 $9,220,495 $3,684,831 $1,521,962 16.51%



WAUSAU BUSINESS 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 0.08% $16,427.00 $18,627.00 $135,000.00 $91,862.00 493.17%
Missouri Total 100.00% $19,717,352 $19,785,131 $8,247,423 $7,838,669 39.62%



WAUSAU BUSINESS INSURANCE COMPANY

2007 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 0.00% $-38.00 $676.00 $0.00 $258.00 38.17%
Missouri Total 100.00% $144,026,467 $144,446,977 $52,390,607 $30,932,182 21.41%



WAUSAU BUSINESS INSURANCE COMPANY

2007 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 0.15% $966,194.00 $1,003,244.00 $243,239.00 $469,568.00 46.80%
Missouri Total 100.00% $624,940,170 $624,330,193 $333,873,467 $302,067,806 48.38%



WAUSAU BUSINESS INSURANCE COMPANY

2007 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 0.62% $6,118,877.00 $5,941,378.00 $1,832,008.00 $3,953,644.00 66.54%
Missouri Total 100.00% $989,406,000 $970,897,495 $441,727,642 $532,644,865 54.86%



WAUSAU BUSINESS INSURANCE COMPANY

2007 Supplemental Data for

Property & Casualty

Earthquake

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.01% $6,931.00 $21,246.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $79,029,470 $76,674,346 $28,862 $-135,014 -0.18%



WAUSAU BUSINESS INSURANCE COMPANY

2007 Supplemental Data for

Property & Casualty

Fidelity

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $0.00 $0.00 $0.00 $89.00 0.00%
Missouri Total 100.00% $21,914,254 $21,387,403 $5,210,221 $3,731,487 17.45%



WAUSAU BUSINESS 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 0.00% $0.00 $0.00 $0.00 $9.00 0.00%
Missouri Total 100.00% $239,442,069 $236,471,744 $112,810,278 $95,566,111 40.41%



WAUSAU BUSINESS INSURANCE COMPANY

2007 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 0.10% $584,180.00 $381,708.00 $31,596.00 $387,931.00 101.63%
Missouri Total 100.00% $575,434,677 $590,437,730 $260,993,910 $258,810,100 43.83%



WAUSAU BUSINESS INSURANCE COMPANY

2007 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 0.48% $179,492.00 $151,237.00 $-720.00 $57,449.00 37.99%
Missouri Total 100.00% $37,364,634 $39,698,625 $24,495,724 $1,772,988 4.47%



WAUSAU BUSINESS INSURANCE COMPANY

2007 Supplemental Data for

Property & Casualty

Professional Liability (Excl Medical Malpractice)

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.03% $23,422.00 $26,115.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $69,750,191 $71,303,999 $40,125,834 $33,307,074 46.71%



WAUSAU BUSINESS 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 0.11% $523,532.00 $519,425.00 $321,422.00 $714,643.00 137.58%
Missouri Total 100.00% $495,923,750 $499,191,223 $316,980,955 $302,558,098 60.61%



WAUSAU BUSINESS INSURANCE COMPANY

2007 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% $-38.00 $676.00 $0.00 $258.00 38.17%
Missouri Total 100.00% $299,223,030 $296,828,557 $113,754,015 $91,289,737 30.76%



WAUSAU BUSINESS 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 0.10% $8,402,772.00 $8,045,105.00 $2,427,545.00 $5,583,580.00 69.40%
Missouri Total 100.00% $8,389,562,041 $8,290,577,887 $4,565,097,639 $4,421,956,843 53.34%



WAUSAU BUSINESS INSURANCE COMPANY

2007 Supplemental Data for

Property & Casualty

Umbrella

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $0.00 $0.00 $0.00 $20.00 0.00%
Missouri Total 100.00% $39,468,071 $36,772,583 $47,737,069 $37,508,315 102.00%



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