PRINCIPAL LIFE INSURANCE COMPANY

2010 Supplemental Data for

Accident & Health

Group Comprehensive Medical Expense - Large Employer

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.84% 4,862 $16,879,530.00 $17,396,192.00 $0.00 $15,468,658.00 $15,220,993.00 87.50%
Missouri Total 100.00% 529,308 $2,002,684,307 $2,001,689,869 $0 $1,647,874,254 $1,634,484,226 81.66%



PRINCIPAL LIFE INSURANCE COMPANY

2010 Supplemental Data for

Accident & Health

Group Comprehensive Medical Expense - Small Employer

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 2.90% 8,069 $33,960,919.00 $34,055,173.00 $0.00 $27,602,717.00 $27,160,776.00 79.76%
Missouri Total 100.00% 333,451 $1,170,130,926 $1,170,358,339 $0 $857,038,070 $863,867,476 73.81%



PRINCIPAL LIFE INSURANCE COMPANY

2010 Supplemental Data for

Accident & Health

Group Dental

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 5.47% 38,827 $10,923,826.00 $10,851,553.00 $0.00 $7,820,839.00 $7,695,622.00 70.92%
Missouri Total 100.00% 738,398 $199,565,441 $199,495,724 $0 $145,810,996 $146,369,623 73.37%



PRINCIPAL LIFE INSURANCE COMPANY

2010 Supplemental Data for

Life

Group 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 64.04% 90,437 $234,459,339 $0 $0 $0 0.00%
Missouri Total 100.00% 105,216 $366,117,028 $0 $47,704,800 $0 13.03%



PRINCIPAL LIFE INSURANCE COMPANY

2010 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 2.52% 31,119 $6,413,312.00 $6,571,864.00 $0.00 $4,651,875.00 $4,577,395.00 69.65%
Missouri Total 100.00% 1,225,093 $254,728,387 $256,219,166 $178,870 $190,611,485 $208,123,252 81.23%



PRINCIPAL LIFE INSURANCE COMPANY

2010 Supplemental Data for

Accident & Health

Group Limited Benefit

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.27% 3,820 $322,247.00 $323,088.00 $0.00 $171,292.00 $168,550.00 52.17%
Missouri Total 100.00% 873,111 $121,571,940 $121,543,614 $2,131 $90,947,812 $85,136,915 70.05%



PRINCIPAL LIFE INSURANCE COMPANY

2010 Supplemental Data for

Accident & Health

Group Long Term Care

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% 47 $18,214.00 $19,830.00 $0.00 $5,130.00 $4,744.00 23.92%
Missouri Total 100.00% 54,947 $32,298,781 $30,255,587 $1,034 $11,895,294 $13,591,952 44.92%



PRINCIPAL LIFE INSURANCE COMPANY

2010 Supplemental Data for

Accident & Health

Group Medicare Supplement

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 1.09% 848 $2,470,172.00 $2,470,978.00 $0.00 $1,869,315.00 $1,811,175.00 73.30%
Missouri Total 100.00% 215,159 $226,340,264 $225,282,067 $0 $163,212,241 $162,819,461 72.27%



PRINCIPAL LIFE INSURANCE COMPANY

2010 Supplemental Data for

Life

Group 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 3.01% 90,437 $11,384,194 $5,039 $654,382 $0 5.75%
Missouri Total 100.00% 303,214 $377,742,889 $3,527,400 $354,147,826 $0 93.75%



PRINCIPAL LIFE INSURANCE COMPANY

2010 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 0.02% 90,437 $138,752 $0 $0 $0 0.00%
Missouri Total 100.00% 420,886 $912,689,265 $167,935 $983,015,495 $0 107.71%



PRINCIPAL LIFE INSURANCE COMPANY

2010 Supplemental Data for

Life

Group 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 3.02% 100,523 $11,651,948 $0 $9,781,593 $4,280,933 83.95%
Missouri Total 100.00% 2,424,579 $385,905,526 $1,057,661 $439,920,936 $158,090,482 114.00%



PRINCIPAL LIFE INSURANCE COMPANY

2010 Supplemental Data for

Life

Group Universal 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 3.48% 1,319 $793,007 $0 $329,866 $102,736 41.60%
Missouri Total 100.00% 46,031 $22,774,494 $0 $43,994,485 $5,949,445 193.17%



PRINCIPAL LIFE INSURANCE COMPANY

2010 Supplemental Data for

Life

Group 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 0.00% 33 $0 $0 $90,122 $0 N/A
Missouri Total 100.00% 89,322 $461,435,583 $0 $634,639,714 $0 137.54%



PRINCIPAL LIFE INSURANCE COMPANY

2010 Supplemental Data for

Life

Group 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 0.00% 1 $0 $0 $0 $65 N/A
Missouri Total 100.00% 363,615 $73,423,631 $827,390 $214,052,894 $23,182,354 291.53%



PRINCIPAL LIFE INSURANCE COMPANY

2010 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 0.43% 146 $440,186 $0 $860,037 $0 195.38%
Missouri Total 100.00% 45,716 $102,674,813 $74,101 $36,662,224 $0 35.71%



PRINCIPAL LIFE INSURANCE COMPANY

2010 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 4.04% 2,286 $4,103,705.00 $3,116,099.00 $0.00 $1,095,397.00 $1,054,093.00 33.83%
Missouri Total 100.00% 134,110 $101,661,837 $101,823,091 $5,730,793 $59,575,581 $67,168,757 65.97%



PRINCIPAL LIFE INSURANCE COMPANY

2010 Supplemental Data for

Life

Individual Equity Indexed 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 0.00% 77 $0 $0 $110,792 $0 N/A
Missouri Total 100.00% 57,637 $566,551,393 $0 $321,163,131 $0 56.69%



PRINCIPAL LIFE INSURANCE COMPANY

2010 Supplemental Data for

Accident & Health

Individual Long Term Care

Market_Share Number of Insureds Direct Premium Written Direct Premium Earned Dividends Paid Direct Losses Paid Direct Losses Incurred Loss Ratio
Company Total 0.08% 162 $159,442.00 $121,070.00 $0.00 $42,560.00 $40,955.00 33.83%
Missouri Total 100.00% 125,959 $204,002,042 $194,597,847 $189,422 $118,750,667 $159,793,788 82.11%



PRINCIPAL LIFE INSURANCE COMPANY

2010 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 1.15% 2,236 $15,002,756 $0 $7,631,773 $0 50.87%
Missouri Total 100.00% 269,495 $1,309,778,605 $31,444,836 $1,144,776,801 $0 87.40%



PRINCIPAL LIFE INSURANCE COMPANY

2010 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 0.27% 1,053 $1,188,069 $0 $12,405 $576,711 1.04%
Missouri Total 100.00% 763,466 $439,557,425 $9,068,723 $297,048,781 $165,483,150 67.58%



PRINCIPAL LIFE INSURANCE COMPANY

2010 Supplemental Data for

Life

Individual Universal 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 1.51% 2,431 $8,571,134 $0 $2,007,113 $733,639 23.42%
Missouri Total 100.00% 413,325 $565,873,745 $4,768,418 $539,744,964 $52,701,531 95.38%



PRINCIPAL LIFE INSURANCE COMPANY

2010 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 0.97% 1,769 $24,105,943 $0 $5,069,573 $0 21.03%
Missouri Total 100.00% 200,929 $2,487,777,384 $415,628 $1,237,313,379 $0 49.74%



PRINCIPAL LIFE INSURANCE COMPANY

2010 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 0.47% 6,463 $3,540,676 $3,186,128 $9,185,872 $384,240 259.44%
Missouri Total 100.00% 1,854,368 $758,780,042 $303,342,750 $816,381,521 $62,001,156 107.59%



PRINCIPAL LIFE INSURANCE COMPANY

2010 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 0.99% 90,040 $75,251,367.00 $74,925,847.00 $0.00 $58,727,783.00 $57,734,303.00 77.06%
Missouri Total 100.00% 11,102,660 $7,586,272,242 $7,567,880,063 $6,265,933 $5,759,414,503 $5,811,825,025 76.80%



PRINCIPAL LIFE INSURANCE COMPANY

2010 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 1.35% 87,592 $70,988,220.00 $71,688,678.00 $0.00 $57,589,826.00 $56,639,255.00 79.01%
Missouri Total 100.00% 8,926,271 $5,277,397,178 $5,271,709,298 $335,774 $4,103,463,028 $4,123,830,018 78.23%



PRINCIPAL LIFE INSURANCE COMPANY

2010 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 9.71% 373,187 $258,427,240 $5,039 $10,855,963 $4,383,734 4.20%
Missouri Total 100.00% 4,089,623 $2,661,864,262 $5,616,733 $2,903,676,683 $200,158,688 109.08%



PRINCIPAL LIFE INSURANCE COMPANY

2010 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 0.18% 2,448 $4,263,147.00 $3,237,169.00 $0.00 $1,137,957.00 $1,095,048.00 33.83%
Missouri Total 100.00% 2,176,389 $2,308,875,064 $2,296,170,765 $5,930,159 $1,655,951,475 $1,687,995,007 73.51%



PRINCIPAL LIFE INSURANCE COMPANY

2010 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 0.81% 14,175 $52,848,764 $3,186,128 $24,877,565 $1,694,590 47.07%
Missouri Total 100.00% 3,836,296 $6,554,947,153 $353,015,946 $4,898,710,040 $304,109,681 74.73%



PRINCIPAL LIFE INSURANCE COMPANY

2010 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 3.38% 387,362 $311,276,004 $3,191,167 $35,733,528 $6,078,324 11.48%
Missouri Total 100.00% 7,925,919 $9,216,811,415 $358,632,679 $7,802,386,723 $504,268,369 84.65%



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