MASSACHUSETTS BAY INSURANCE COMPANY

2006 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% $7,062.00 $9,987.00 $261.00 $3,605.00 36.10%
Missouri Total 100.00% $92,474,523 $93,458,371 $54,124,240 $54,255,152 58.05%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 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 0.01% $3,985.00 $4,739.00 $247.00 $318.00 6.71%
Missouri Total 100.00% $64,583,189 $64,500,523 $61,101,767 $60,705,338 94.12%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 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% $22,194.00 $26,531.00 $0.00 $-15,583.00 -58.74%
Missouri Total 100.00% $257,416,800 $259,851,118 $134,421,032 $156,308,862 60.15%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 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 0.01% $8,202.00 $9,512.00 $3,505.00 $8,081.00 84.96%
Missouri Total 100.00% $82,830,527 $82,671,242 $40,838,688 $40,730,063 49.27%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 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 0.00% $1,278.00 $1,219.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $88,791,644 $88,343,882 $14,942,188 $18,041,768 20.42%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 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% $1,961.00 $1,186.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $19,057,212 $18,795,548 $10,188,570 $12,963,327 68.97%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 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 0.01% $7,064.00 $3,058.00 $0.00 $-49,884.00 -1,631.26%
Missouri Total 100.00% $111,471,643 $109,462,300 $59,637,104 $96,110,695 87.80%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 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 0.03% $199,142.00 $167,999.00 $382,482.00 $-243,672.00 -145.04%
Missouri Total 100.00% $631,114,959 $626,549,471 $439,987,620 $530,264,046 84.63%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 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 0.00% $48,123.00 $39,018.00 $109,645.00 $-188,367.00 -482.77%
Missouri Total 100.00% $1,002,570,001 $992,049,972 $424,018,402 $542,248,649 54.66%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 Supplemental Data for

Property & Casualty

Dwelling Fire & Allied Lines

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $856.00 $993.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $125,716,338 $123,855,165 $75,814,094 $83,344,916 67.29%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 Supplemental Data for

Property & Casualty

Earthquake

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $3,527.00 $3,938.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $74,987,799 $73,995,713 $157,888 $395,238 0.53%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 Supplemental Data for

Property & Casualty

Excess Workers Compensation

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.03% $6,467.00 $-3,005.00 $1,797.00 $-2,166.00 72.08%
Missouri Total 100.00% $24,771,531 $24,370,055 $4,645,627 $2,426,287 9.96%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 Supplemental Data for

Property & Casualty

Homeowners Multi-Peril

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.01% $72,860.00 $88,101.00 $116,773.00 $118,841.00 134.89%
Missouri Total 100.00% $1,012,279,567 $992,537,797 $1,261,030,502 $1,342,733,936 135.28%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 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% $2,691.00 $1,714.00 $0.00 $34.00 1.98%
Missouri Total 100.00% $232,233,886 $221,364,045 $106,188,581 $132,014,826 59.64%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 Supplemental Data for

Property & Casualty

Private Passenger Auto Collision

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $6,607.00 $6,986.00 $2,756.00 $256.00 3.66%
Missouri Total 100.00% $774,244,203 $772,078,132 $446,106,602 $448,667,576 58.11%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 Supplemental Data for

Property & Casualty

Private Passenger Auto Comprehensive

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $3,414.00 $3,607.00 $1,706.00 $603.00 16.72%
Missouri Total 100.00% $451,683,412 $452,007,717 $463,743,030 $463,897,951 102.63%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 Supplemental Data for

Property & Casualty

Private Passenger Auto Liability Bodily Injury

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $5,519.00 $6,993.00 $0.00 $-16.00 -0.23%
Missouri Total 100.00% $715,234,862 $712,797,698 $424,942,335 $419,579,046 58.86%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 Supplemental Data for

Property & Casualty

Private Passenger Auto Liability Property Damage

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $3,293.00 $3,853.00 $4,112.00 $4,112.00 106.72%
Missouri Total 100.00% $572,450,303 $570,418,432 $364,345,730 $361,090,401 63.30%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 Supplemental Data for

Property & Casualty

Private Passenger Auto Medical Payments

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $708.00 $672.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $99,153,074 $99,499,910 $61,815,844 $59,884,575 60.19%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 Supplemental Data for

Property & Casualty

Private Passenger Underinsured Motorists

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $323.00 $307.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $52,858,779 $51,099,461 $33,344,003 $36,758,436 71.94%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 Supplemental Data for

Property & Casualty

Private Passenger Uninsured Motorists

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $1,371.00 $1,301.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $97,599,773 $97,148,291 $52,214,565 $52,132,072 53.66%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 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 -0.03% $-11,815.00 $-12,663.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $44,403,319 $42,164,248 $20,352,833 $16,253,820 38.55%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 Supplemental Data for

Property & Casualty

Surety

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.02% $12,940.00 $5,431.00 $0.00 $-645.00 -11.88%
Missouri Total 100.00% $76,489,177 $71,809,168 $3,911,842 $20,744,172 28.89%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 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% $44,682.00 $53,174.00 $4,013.00 $-3,579.00 -6.73%
Missouri Total 100.00% $605,153,895 $607,620,684 $315,616,485 $343,004,510 56.45%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 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% $7,920.00 $4,051.00 $0.00 $-49,884.00 -1,231.40%
Missouri Total 100.00% $295,134,822 $291,522,479 $146,503,161 $187,777,953 64.41%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 Supplemental Data for

Property & Casualty

Total Homeowners

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.01% $72,860.00 $88,101.00 $116,773.00 $118,841.00 134.89%
Missouri Total 100.00% $1,094,712,981 $1,075,174,196 $1,351,507,667 $1,445,548,788 134.45%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 Supplemental Data for

Property & Casualty

Total Private Passenger Automobile

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $21,235.00 $23,719.00 $8,574.00 $4,955.00 20.89%
Missouri Total 100.00% $2,766,162,801 $2,757,999,491 $1,847,465,192 $1,843,214,920 66.83%



MASSACHUSETTS BAY INSURANCE COMPANY

2006 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 0.00% $407,772.00 $371,477.00 $623,284.00 $-364,483.00 -98.12%
Missouri Total 100.00% $8,413,347,296 $8,321,806,293 $5,503,150,397 $6,015,338,706 72.28%



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