NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY

2005 Supplemental Data for

Accident & Health

Group Disability Income

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.95% 3,321 $2,180,160.00 $1,824,314.00 $0.00 $507,342.00 $758,139.00 41.56%
Missouri Total 100.00% 1,158,172 $228,531,900 $227,368,945 $28,467 $151,603,491 $309,579,612 136.16%



NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY

2005 Supplemental Data for

Life

Group Other Considerations

Market_Share Number of Insureds Direct Premium and Annuities Dividends Paid Direct Claims and Benefits Paid Life Insurance in Force Benefits Ratio
Company Total 0.00% 7 $0 $855 $0 $0 0.00%
Missouri Total 100.00% 274,185 $829,544,819 $1,718 $486,823,694 $0 58.69%



NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY

2005 Supplemental Data for

Life

Individual Deposit-Type Funds

Market_Share Number of Insureds Direct Premium and Annuities Dividends Paid Direct Claims and Benefits Paid Life Insurance in Force Benefits Ratio
Company Total 0.44% 52 $447,004 $0 $0 $0 0.00%
Missouri Total 100.00% 45,677 $100,971,117 $101,959 $66,680,404 $0 66.04%



NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY

2005 Supplemental Data for

Accident & Health

Individual Disability Income

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 17.19% 14,171 $14,750,008.00 $15,123,549.00 $1,391,893.00 $6,628,457.00 $6,724,782.00 44.47%
Missouri Total 100.00% 145,217 $85,801,427 $87,912,057 $1,572,791 $51,589,954 $61,528,374 69.99%



NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY

2005 Supplemental Data for

Life

Individual Ordinary Annuities

Market_Share Number of Insureds Direct Premium and Annuities Dividends Paid Direct Claims and Benefits Paid Life Insurance in Force Benefits Ratio
Company Total 0.14% 599 $1,730,479 $170,295 $3,290,961 $0 190.18%
Missouri Total 100.00% 344,720 $1,212,579,611 $849,961 $1,133,952,482 $0 93.52%



NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY

2005 Supplemental Data for

Life

Individual Term Life

Market_Share Number of Insureds Direct Premium and Annuities Dividends Paid Direct Claims and Benefits Paid Life Insurance in Force Benefits Ratio
Company Total 5.23% 28,914 $18,142,202 $1,003,643 $5,686,816 $11,098,272 31.35%
Missouri Total 100.00% 733,500 $346,852,356 $8,750,340 $259,159,296 $116,833,543 74.72%



NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY

2005 Supplemental Data for

Life

Individual Variable Annuities

Market_Share Number of Insureds Direct Premium and Annuities Dividends Paid Direct Claims and Benefits Paid Life Insurance in Force Benefits Ratio
Company Total 1.77% 6,928 $18,549,780 $385,185 $18,345,717 $0 98.90%
Missouri Total 100.00% 186,006 $1,048,332,179 $47,621,403 $827,719,273 $0 78.96%



NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY

2005 Supplemental Data for

Life

Individual Variable Life

Market_Share Number of Insureds Direct Premium and Annuities Dividends Paid Direct Claims and Benefits Paid Life Insurance in Force Benefits Ratio
Company Total 5.25% 6,643 $13,877,263 $975,135 $3,828,094 $1,650,073 27.59%
Missouri Total 100.00% 131,760 $264,276,576 $3,668,394 $353,997,068 $29,943,706 133.95%



NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY

2005 Supplemental Data for

Life

Individual Whole Life

Market_Share Number of Insureds Direct Premium and Annuities Dividends Paid Direct Claims and Benefits Paid Life Insurance in Force Benefits Ratio
Company Total 16.46% 78,391 $115,463,428 $69,280,949 $58,687,541 $8,016,425 50.83%
Missouri Total 100.00% 2,159,798 $701,647,462 $308,194,063 $1,237,629,495 $61,494,557 176.39%



NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY

2005 Supplemental Data for

Accident & Health

Total Accident & Health

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.36% 17,492 $16,930,168.00 $16,947,863.00 $1,391,893.00 $7,135,799.00 $7,482,921.00 44.15%
Missouri Total 100.00% 19,163,590 $4,740,626,481 $4,736,978,690 $1,646,924 $3,444,966,965 $3,686,629,220 77.83%



NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY

2005 Supplemental Data for

Accident & Health

Total Group Accident & Health

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.06% 3,321 $2,180,160.00 $1,824,314.00 $0.00 $507,342.00 $758,139.00 41.56%
Missouri Total 100.00% 17,483,371 $3,695,172,901 $3,705,281,883 $57,862 $2,790,711,236 $3,011,485,171 81.28%



NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY

2005 Supplemental Data for

Life

Total Group Life

Market_Share Number of Insureds Direct Premium and Annuities Dividends Paid Direct Claims and Benefits Paid Life Insurance in Force Benefits Ratio
Company Total 0.00% 7 $0 $855 $0 $0 0.00%
Missouri Total 100.00% 4,551,531 $3,375,832,231 $6,360,207 $3,171,102,415 $174,222,232 93.94%



NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY

2005 Supplemental Data for

Accident & Health

Total Individual Accident & Health

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 1.41% 14,171 $14,750,008.00 $15,123,549.00 $1,391,893.00 $6,628,457.00 $6,724,782.00 44.47%
Missouri Total 100.00% 1,680,219 $1,045,453,580 $1,031,696,807 $1,589,062 $654,255,729 $675,144,049 65.44%



NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY

2005 Supplemental Data for

Life

Total Individual Life

Market_Share Number of Insureds Direct Premium and Annuities Dividends Paid Direct Claims and Benefits Paid Life Insurance in Force Benefits Ratio
Company Total 3.38% 121,527 $168,210,156 $71,815,207 $89,839,129 $20,764,770 53.41%
Missouri Total 100.00% 4,244,892 $4,981,733,225 $374,531,162 $4,855,471,916 $253,154,063 97.47%



NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY

2005 Supplemental Data for

Life

Total Life

Market_Share Number of Insureds Direct Premium and Annuities Dividends Paid Direct Claims and Benefits Paid Life Insurance in Force Benefits Ratio
Company Total 2.01% 121,534 $168,210,156 $71,816,062 $89,839,129 $20,764,770 53.41%
Missouri Total 100.00% 8,796,423 $8,357,565,456 $380,891,369 $8,026,574,331 $427,376,295 96.04%



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