NAVIGATORS INSURANCE COMPANY

2007 Supplemental Data for

Property & Casualty

Aircraft

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $0.00 $0.00 $60.00 $1,005.00 0.00%
Missouri Total 100.00% $33,388,422 $33,883,394 $19,256,853 $5,255,177 15.51%



NAVIGATORS 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 0.56% $485,009.00 $462,296.00 $129,942.00 $-53,818.00 -11.64%
Missouri Total 100.00% $86,538,763 $87,149,357 $46,101,509 $46,531,157 53.39%



NAVIGATORS 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 0.98% $669,774.00 $638,408.00 $179,444.00 $-75,705.00 -11.86%
Missouri Total 100.00% $68,679,461 $68,661,375 $43,890,092 $47,403,373 69.04%



NAVIGATORS 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 0.11% $703,231.00 $723,653.00 $341,891.00 $461,541.00 63.78%
Missouri Total 100.00% $624,940,170 $624,330,193 $333,873,467 $302,067,806 48.38%



NAVIGATORS 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 0.01% $19,380.00 $10,603.00 $9,068.00 $10,431.00 98.38%
Missouri Total 100.00% $239,442,069 $236,471,744 $112,810,278 $95,566,111 40.41%



NAVIGATORS INSURANCE COMPANY

2007 Supplemental Data for

Property & Casualty

Ocean Marine

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 1.02% $387,843.00 $378,698.00 $88,311.00 $129,096.00 34.09%
Missouri Total 100.00% $37,888,210 $39,107,765 $50,266,074 $31,376,670 80.23%



NAVIGATORS 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 0.24% $1,356,928.00 $1,548,637.00 $-640.00 $-170,603.00 -11.02%
Missouri Total 100.00% $575,434,677 $590,437,730 $260,993,910 $258,810,100 43.83%



NAVIGATORS INSURANCE COMPANY

2007 Supplemental Data for

Property & Casualty

Surety

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.03% $24,790.00 $26,159.00 $5,745.00 $-115,052.00 -439.82%
Missouri Total 100.00% $86,709,776 $77,899,558 $13,644,816 $14,760,297 18.95%



NAVIGATORS 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 0.23% $1,154,783.00 $1,100,704.00 $309,386.00 $-129,523.00 -11.77%
Missouri Total 100.00% $495,923,750 $499,191,223 $316,980,955 $302,558,098 60.61%



NAVIGATORS 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 0.04% $3,646,955.00 $3,788,454.00 $753,821.00 $186,895.00 4.93%
Missouri Total 100.00% $8,389,562,041 $8,290,577,887 $4,565,097,639 $4,421,956,843 53.34%



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