MASSACHUSETTS BAY INSURANCE COMPANY

2011 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 0.03% $5,962.00 $4,969.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $18,955,228 $18,287,187 $5,291,031 $3,594,129 19.65%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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 0.03% $1,055.00 $1,257.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $3,620,651 $3,312,173 $891,750 $582,766 17.59%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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% $66,650.00 $48,699.00 $38,478.00 $44,816.00 92.03%
Missouri Total 100.00% $67,973,411 $67,092,775 $49,185,497 $49,373,363 73.59%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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 0.10% $50,468.00 $22,920.00 $57,252.00 $60,637.00 264.56%
Missouri Total 100.00% $48,805,511 $49,307,255 $48,995,508 $50,364,145 102.14%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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 0.07% $172,006.00 $149,799.00 $2,400.00 $28,646.00 19.12%
Missouri Total 100.00% $243,315,390 $242,282,062 $131,212,252 $157,399,677 64.97%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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 0.13% $81,817.00 $55,274.00 $48,315.00 $38,161.00 69.04%
Missouri Total 100.00% $65,314,047 $62,637,287 $38,905,581 $46,438,542 74.14%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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 0.62% $55,000.00 $5,066.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $8,935,290 $8,845,547 $11,944,181 $16,319,151 184.49%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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 0.07% $12,864.00 $11,593.00 $6,000.00 $25,603.00 220.85%
Missouri Total 100.00% $18,985,703 $18,979,158 $13,430,615 $13,989,339 73.71%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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 0.03% $38,884.00 $32,831.00 $11,999.00 $12,015.00 36.60%
Missouri Total 100.00% $132,096,980 $132,862,854 $534,785,776 $914,391,979 688.22%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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 0.50% $3,084,557.00 $2,478,156.00 $2,870,947.00 $4,902,780.00 197.84%
Missouri Total 100.00% $623,078,795 $617,289,195 $781,102,405 $1,024,996,965 166.05%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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 0.03% $234,675.00 $163,551.00 $142,503.00 $339,966.00 207.87%
Missouri Total 100.00% $711,838,566 $698,167,969 $466,741,914 $445,394,771 63.79%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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% $465.00 $450.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $122,365,452 $117,383,846 $110,315,391 $108,821,007 92.71%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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% $483.00 $465.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $88,645,202 $88,150,399 $14,839 $264,831 0.30%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 Supplemental Data for

Property & Casualty

Fidelity

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.01% $1,144.00 $1,359.00 $0.00 $-63.00 -4.64%
Missouri Total 100.00% $21,813,242 $20,604,814 $21,654,301 $23,726,307 115.15%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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 0.00% $24,596.00 $25,565.00 $28,174.00 $28,174.00 110.21%
Missouri Total 100.00% $1,426,884,946 $1,400,473,159 $1,677,051,921 $1,777,377,738 126.91%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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% $-50.00 $937.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $225,757,245 $224,301,660 $95,502,294 $102,810,977 45.84%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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% $54,644.00 $49,404.00 $0.00 $23,964.00 48.51%
Missouri Total 100.00% $539,738,707 $507,441,650 $290,505,798 $277,999,437 54.78%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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% $828.00 $844.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $756,602,300 $752,143,000 $479,689,059 $481,789,069 64.06%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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% $404.00 $413.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $496,575,111 $497,303,449 $418,009,502 $419,888,774 84.43%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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% $540.00 $547.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $770,311,841 $768,571,810 $454,875,540 $467,789,744 60.86%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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% $305.00 $306.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $591,273,046 $589,381,511 $387,840,066 $385,773,451 65.45%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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% $74.00 $75.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $87,435,498 $88,221,044 $54,137,672 $52,876,571 59.94%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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% $22.00 $22.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $67,094,465 $67,273,367 $45,747,643 $43,204,316 64.22%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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% $170.00 $170.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $114,021,907 $112,604,712 $64,217,691 $60,580,629 53.80%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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 0.08% $21,405.00 $17,347.00 $-1,000.00 $-1,000.00 -5.76%
Missouri Total 100.00% $27,565,820 $27,187,832 $34,632,487 $49,270,952 181.22%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 Supplemental Data for

Property & Casualty

Surety

Market_Share Direct Premium Written Direct Premium Earned Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.00% $2,164.00 $5,087.00 $0.00 $-54.00 -1.06%
Missouri Total 100.00% $71,331,983 $75,857,806 $915,821 $2,823,594 3.72%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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 0.10% $438,805.00 $293,351.00 $152,445.00 $197,863.00 67.45%
Missouri Total 100.00% $453,329,352 $449,144,084 $293,673,634 $333,884,217 74.34%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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 0.01% $39,349.00 $33,281.00 $11,999.00 $12,015.00 36.10%
Missouri Total 100.00% $392,952,320 $399,228,408 $766,541,068 $1,196,005,414 299.58%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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 0.00% $24,596.00 $25,565.00 $28,174.00 $28,174.00 110.21%
Missouri Total 100.00% $1,494,611,987 $1,467,364,577 $1,753,431,046 $1,859,883,340 126.75%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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% $2,343.00 $2,377.00 $0.00 $0.00 0.00%
Missouri Total 100.00% $2,886,086,443 $2,878,296,685 $1,905,391,573 $1,913,115,970 66.47%



MASSACHUSETTS BAY INSURANCE COMPANY

2011 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 0.05% $3,911,132.00 $3,077,106.00 $3,205,068.00 $5,503,645.00 178.86%
Missouri Total 100.00% $8,596,852,003 $8,512,987,529 $7,215,311,579 $8,060,392,321 94.68%



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