UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K 1. ANNUAL REPORT PURSUANT TO SECTION 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 1995 Commission File Number 2-39957 and (current number) Commission File Number 33-58028 PRINCIPAL MUTUAL LIFE INSURANCE COMPANY SEPARATE ACCOUNT C (Exact Name of Registrant, as specified in its charter) Iowa 42-0127290 - - ------------------------------- --------------------------------- (State or other jurisdiction of IRS Employer Identification No. incorporation or organization) (Principal Mutual Life Insurance Company) The Principal Financial Group Des Moines, Iowa 50392-0200 - - ------------------------------- --------------------------------- (Address) (Zip Code) Registrant's telephone number, including area code (515) 248-3842 Securities registered pursuant to Section 12(g) of the Act: Variable Contracts - Participating with Pooled Separate Account Variable Benefits - HR-10 Plans --------------------------------------------------------------- (Title of Class) Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ___X___ No _______ Indicate by check mark is disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (Section 229.405 of this chapter) is not contained herein, and will not be contained, to the best of registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. [X] The Registrant has no voting stock. PART I Item 1. Business The Registrant is a separate account established under the Iowa insurance laws and regulations as Principal Mutual Life Insurance Company Separate Account C on April 12, 1971, pursuant to a resolution of the Executive Committee of the Board of Directors of Principal Mutual Life Insurance Company. Principal Mutual Life Insurance Company, formerly known as Bankers Life Company, adopted its new name effective July 1, 1986. The account was formed to receive payments under Principal Mutual Life Insurance Company Contracts designed for use in connection with pension or profit sharing plans which qualify under the Self-Employed Individuals Tax Retirement Act of 1962, as amended ("HR-10"). Principal Mutual Life Insurance Company is a mutual life insurance company, incorporated under the laws of Iowa, offering life, disability, health and annuity contracts written on an individual and group basis. Pursuant to the Amendments enacted in 1970 to the Investment Company Act of 1940, the Account is not an investment company for purposes of the Act. The objective of these Contracts is to provide for the accumulation of retirement funds and to provide for payments, usually commencing at retirement, which tend to reflect changes in the cost of living both during the years prior to and the years following the commencement of annuity payments. With Bankers Flexible Annuity Contracts (Registration No. 2-39957), Principal Mutual Life Insurance Company, as a depositor for the Account, seeks to accomplish this objective by investing the payments made under the Contracts in shares of Principal Capital Accumulation Fund, Inc. which invests principally in common stocks. Similarly, with Pension Builder Contracts (Registration No. 33-58028), it seeks to accomplish this objective by investing payments made under the Contract in three Divisions. One is a "Common Stock Division" where payments are invested in shares of Principal Capital Accumulation Fund, Inc. Another is a "Money Market Division" where payments are invested in Principal Money Market Fund, Inc. which invests in short-term money market instruments. The third Division is a "Government Securities Division" where payments are invested in Principal Government Securities Fund, Inc., which invests in obligations issued or guaranteed by the United States Government or its agencies. There may be a combination of investments in the three Divisions, as directed by Participants. Except for those Contracts described above with payments credited to the Registrant (Principal Mutual Life Insurance Company Separate Account C) and Variable Annuity Contracts and Variable Life Insurance Contracts with payments credited to Principal Mutual Life Insurance Company Separate Account B and Variable Life Separate Account, respectively, the Company distributes its own products as permitted under the laws of the various jurisdictions in which the Company is authorized to do business, namely the fifty states of the United States, the District of Columbia, the Commonwealth of Puerto Rico and the Canadian provinces of Alberta, British Columbia, Manitoba, Ontario and Quebec. Such distribution is through a field agency system of approximately 1,320 full-time agents, a group insurance sales organization of approximately 207 individuals and through a large number of independent insurance brokers. The Contracts described above with payments credited to the Registrant and other Variable Annuity Contracts and Variable Life Insurance Contracts are distributed through Princor Financial Services Corporation, an affiliated broker-dealer offering open-end management investment company shares, variable annuities, variable life insurance, interests in limited partnerships and general securities to the public. Such Contracts are sold primarily by registered representatives of the broker-dealer who are also insurance agents of or brokers for Principal Mutual Life Insurance Company and authorized by applicable law to sell life and other forms of personal insurance and who are similarly authorized to sell variable annuities. Such Contracts may also be sold through other selected broker-dealers. The Registration Statement filed by the Registrant was made effective September 13, 1971, and the first sale of Bankers Flexible Annuity Contracts occurred on October 8, 1971. Effective January 4, 1989, sales of Bankers Flexible Annuity Contracts were discontinued. In 1982 the Registrant filed a Registration Statement in File No. 2-78747, to register a new class of securities (called "Pension Builder") for the same HR-10 plan market utilizing the contingent deferred sales charge concept. The registration for Pension Builder contracts first became effective on May 5, 1983 and the first sale under the Pension Builder Contract was made on September 19, 1983. In 1989 the Registrant filed a new Registration Statement in File No. 33-27256 for the contracts in view of the fact that aggregate sales under the prior registration statement approached the amount of contracts registered thereunder. The contracts offered by the new registration statement are identical to contracts previously registered under the 1933 Act in File No. 2-78747. In 1993 the Registrant filed a new Registration Statement in File No. 33-58028 for the contracts in view of the fact that aggregate sales under the prior registration statement approached the amount of contracts registered thereunder. The contracts offered by the new registration statement are identical to contracts previously registered under the 1933 Act in File No. 33-27256. Item 2. Properties The Registrant owns no physical properties. The principal properties of the Depositor, Principal Mutual Life Insurance Company, are its home office complex at The Principal Financial Group in Des Moines, Iowa. Item 3. Legal Proceedings None. Item 4. Submission of Matters to a Vote of Security Holders Inapplicable. PART II Item 5. Market for the Registrant's Common Equity and Related Stockholder Matters a. The Registrant does not issue common stock. The Contracts described in Item 1. are distributed through Princor Financial Services Corporation, an affiliated broker-dealer offering open-end management investment company shares, variable annuities, variable life insurance, interests in limited partnerships and general securities to the public. Such Contracts are sold primarily by registered representatives of the broker-dealer who are also insurance agents of or brokers for Principal Mutual Life Insurance Company and authorized by applicable law to sell life and other forms of personal insurance and who are similarly authorized to sell variable annuities. Such Contracts may also be sold through other selected broker-dealers. For Bankers Flexible Annuity Contracts (Registration No. 2-39957) the high and low unit values for each quarterly period during 1994 and 1995 are: Lowest Unit Value Highest Unit Value First Quarter 1994 12.2152743 13.2415309 Second " 1994 11.9810112 12.8083427 Third " 1994 12.3525626 13.4490710 Fourth " 1994 12.3430553 13.2803101 First " 1995 12.7340882 13.7592135 Second " 1995 13.6942657 14.6657898 Third " 1995 14.5577805 15.6800495 Fourth " 1995 15.4730197 16.8388145 For Pension Builder Contracts (Registration No. 33-58028) units were first valued at $1.00 on September 19, 1983 for the Common Stock Division, September 22, 1983 for the Money Market Division and March 30, 1987 for the Government Securities Division. Listed below are the low and high unit values for each quarterly period during 1994 and 1995. Common Stock Money Market GovernmentSecurities Division Division Division ------------------- ------------------- ------------------- Quarter Lowest Highest Lowest Highest Lowest Highest ------- --------- --------- --------- --------- --------- --------- First Quarter 1994 2.5336599 2.7511198 1.6590204 1.6646759 1.5972143 1.6893543 Second " 1994 2.4838926 2.6513633 1.6647445 1.6722637 1.5463356 1.6102243 Third " 1994 2.5554476 2.7768113 1.6726689 1.6827300 1.5626396 1.6049044 Fourth " 1994 2.5425031 2.7393757 1.6828512 1.6962881 1.5410519 1.5766511 First " 1995 2.6211587 2.8254152 1.6964652 1.7132417 1.5645192 1.6662837 Second " 1995 2.8104369 3.0045562 1.7134358 1.7307405 1.6591219 1.7619418 Third " 1995 2.9813502 3.2043269 1.7311185 1.7474271 1.7282744 1.7774597 Fourth " 1995 3.1588549 3.4337785 1.7476067 1.7641630 1.7744906 1.8412779 b. The approximate number of holders of record of each group contract and the number of the participants therein as of December 31, 1995, are as follows: (1) (2) Number of Group Number of Contract Holders Participants ---------------- ------------ Bankers Flexible Annuity 80 45 Pension Builder 219 258 c. No dividends have been declared on units held by participants. Any changes in net investment income, net realized gains and net realized appreciation are included in the daily valuation of the units of the Registrant. Item 6. Selected Financial Data The information contained in the "Statement of Net Assets, Statement of Operations and Statements of Changes in Net Assets for Principal Mutual Life Insurance Company Separate Account C", filed as Item 8. should be read in conjunction with this item. Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operation All payments made to the Registrant on behalf of a Participant under a contract (less any authorized deductions) are used to purchase shares of Principal Capital Accumulation Fund, Inc., Principal Money Market Fund, Inc., or Principal Government Securities Fund, Inc., as appropriate, at net asset value. In addition, any distributions made by the Fund with respect to shares held by the Registrant are reinvested by the Fund at net asset value. Values under the contract increase or decrease to reflect the investment performance of the underlying investments. Principal Capital Accumulation Fund, Inc. is an open-end diversified management investment company, sponsored by Principal Mutual Life Insurance Company. The principal objective of the Fund is long-term capital appreciation and growth of future investment income. It is intended that the assets of the Fund will consist primarily of a portfolio of common stocks. The value of the investments held by the Fund fluctuates daily. It is subject to the risks of changing economic conditions as well as the risks inherent in the ability of the management of the Fund to anticipate changes in such investments necessary to meet changes in economic conditions. Principal Money Market Fund, Inc. is an open-end diversified management investment company, sponsored by Principal Mutual Life Insurance Company. The principal objective of the Fund is to seek as high a level of income available from short-term securities as is considered consistent with preservation of principal and maintenance of liquidity by investing all of its assets in a portfolio of money market instruments. Principal Government Securities Fund, Inc. is an open-end diversified management investment company, sponsored by Principal Mutual Life Insurance Company. The principal objective of the Fund is to seek a high level of current income, liquidity and safety of principal through the purchase of obligations issued or guaranteed by the United States Government or its agencies, with emphasis on Government National Mortgage Association Certificates ("GNMA Certificates"). Item 8. Financial Statements and Supplementary Data Principal Mutual Life Insurance Company Separate Account C Statement of Net Assets December 31, 1995 Assets Investments (Note 1): Common Stock Division: Principal Capital Accumulation Fund, Inc. - 146,582 shares at net asset value of $27.80 per share (cost - $3,431,031) $4,074,988 Government Securities Division: Principal Government Securities Fund, Inc. - 79,117 shares at net asset value of $10.55 per share (cost - $809,151) 834,687 Money Market Division: Principal Money Market Fund, Inc. - 993,483 shares at net asset value (cost) of $1.00 per share 993,483 ------------------ Net assets $5,903,158 ================== Unit Units Value ---------------------------- Net assets are represented by: Common Stock Division: Currently payable annuity contracts: Bankers Flexible Annuity 11,970 $16.73 $ 200,283 Pension Builder Plus 4,658 3.41 15,880 Contracts in accumulation period: Bankers Flexible Annuity 88,735 16.73 1,484,660 Pension Builder Plus 696,310 3.41 2,374,165 ------------------ ------------------ 4,074,988 Government Securities Division: Contracts in accumulation period - Pension Builder Plus 453,405 1.84 834,687 Money Market Division: Contracts in accumulation period - Pension Builder Plus 563,649 1.76 993,483 ------------------ Net assets $5,903,158 ================== See accompanying notes. Principal Mutual Life Insurance Company Separate Account C Statement of Operations Year ended December 31, 1995 Common Government Money Stock Securities Market Combined Division Division Division ------------------------------------------------------------- ------------------------------------------------------------- Investment income Income: Dividends (Note 1) $ 239,554 $ 86,599 $ 64,710 $88,245 Capital gains distributions 437,283 437,283 - - ------------------------------------------------------------- ------------------------------------------------------------- 676,837 523,882 64,710 88,245 Expenses (Note 2): Mortality and expense risks 129,071 81,313 23,831 23,927 Administration charges 26,151 17,915 3,942 4,294 Contingent sales charges 2,714 1,215 276 1,223 ------------------------------------------------------------- ------------------------------------------------------------- 157,936 100,443 28,049 29,444 ------------------------------------------------------------- ------------------------------------------------------------- Net investment income 518,901 423,439 36,661 58,801 Realized and unrealized gains (losses) on investments (Note 4) Net realized gains (losses) on investments 566,777 619,160 (52,383) - Change in net unrealized appreciation/ depreciation of investments 955,515 665,019 290,496 - ------------------------------------------------------------- Net increase in net assets resulting from operations $2,041,193 $1,707,618 $274,774 $58,801 ============================================================= See accompanying notes. Principal Mutual Life Insurance Company Separate Account C Statements of Changes in Net Assets Years ended December 31, 1995 and 1994 Common Government Money Stock Securities Market Combined Division Division Division ------------------------------------------------------------- Net assets at January 1, 1994 $21,703,996 $14,721,884 $4,173,176 $2,808,936 Increase (decrease) in net assets Operations: Net investment income 595,116 414,809 126,297 54,010 Net realized gains (losses) on investments 84,364 133,140 (48,776) - Change in net unrealized appreciation/ depreciation of investments (1,044,355) (685,613) (358,742) - ------------------------------------------------------------- Net increase (decrease) in net assets resulting from operations (364,875) (137,664) (281,221) 54,010 Changes from principal transactions: Purchase payments, less sales charges, per payment fees and applicable premium taxes 4,965,171 2,906,809 1,131,004 927,358 Contract terminations (3,146,785) (2,313,443) (563,441) (269,901) Transfer payments to other contracts (6,921,308) (4,103,994) (1,757,872) (1,059,442) Annuity payments (21,562) (21,562) - - Mortality guarantee transfer 11,692 11,692 - - ------------------------------------------------------------- Decrease in net assets from principal (5,112,792) (3,520,498) (1,190,309) (401,985) transactions ------------------------------------------------------------- Total decrease (5,477,667) (3,658,162) (1,471,530) (347,975) ------------------------------------------------------------- Net assets at December 31, 1994 16,226,329 11,063,722 2,701,646 2,460,961 Increase (decrease) in net assets Operations: Net investment income 518,901 423,439 36,661 58,801 Net realized gains (losses) on investments 566,777 619,160 (52,383) - Change in net unrealized appreciation/ depreciation of investments 955,515 665,019 290,496 - ------------------------------------------------------------- Net increase in net assets resulting from 2,041,193 1,707,618 274,774 58,801 operations Changes from principal transactions: Purchase payments, less sales charges, per payment fees and applicable premium taxes 3,592,629 1,872,882 801,970 917,777 Contract terminations (5,907,945) (4,319,096) (800,094) (788,755) Transfer payments to other contracts (10,028,790) (6,229,880) (2,143,609) (1,655,301) Annuity payments (20,258) (20,258) - - ------------------------------------------------------------- Decrease in net assets from principal (12,364,364) (8,696,352) (2,141,733) (1,526,279) transactions ------------------------------------------------------------- Total decrease (10,323,171) (6,988,734) (1,866,959) (1,467,478) ------------------------------------------------------------- Net assets at December 31, 1995 $ 5,903,158 $ 4,074,988 $ 834,687 $ 993,483 ============================================================= See accompanying notes. Principal Mutual Life Insurance Company Separate Account C Notes to Financial Statements December 31, 1995 1. Investment and Accounting Policies Principal Mutual Life Insurance Company Separate Account C was organized by Principal Mutual Life Insurance Company (Principal Mutual) in accordance with the provisions of the Iowa Insurance Laws and is a part of the total operations of Principal Mutual. The assets and liabilities of Separate Account C are clearly identified and distinguished from the other assets and liabilities of Principal Mutual, with the remaining aggregate value of units registered with the Securities and Exchange Commission under the current registration statement (but not the authorized number of units) limited to $11.1 million. As directed by eligible contractholders, Separate Account C invests solely in shares of Principal Capital Accumulation Fund, Inc., Principal Government Securities Fund, Inc. and Principal Money Market Fund, Inc., diversified open-end management investment companies organized by Principal Mutual. Investments are stated at the closing net asset values per share on December 31, 1995. The average cost method is used to determine realized gains and losses on investments. Dividends are taken into income on an accrual basis as of the ex-dividend date. After September 30, 1995, Principal Mutual no longer accepted contributions for Pension Builder Plus contracts. Contractholders were given the options of withdrawing their funds or transferring to another contract. Contingent sales charges were waived for contracts transferred prior to November 30, 1995. Contributions for Bankers Flexible Annuity contracts were previously discontinued. 2. Expenses Principal Mutual is compensated for the following expenses: Bankers Flexible Annuity Contracts - Mortality and expense risks assumed by Principal Mutual are compensated for by a charge equivalent to an annual rate of 0.48% of the asset value of each contract. An annual administration charge of $7 for each participant's account is deducted as compensation for administrative expenses. The mortality and expense risk and annual administration charges amounted to $9,346 and $224, respectively, during the year 1995. A sales charge of up to 7% was deducted from each contribution made on behalf of each participant. The sales charge was deducted from the contributions by Principal Mutual prior to their transfer to Separate Account C. Principal Mutual Life Insurance Company Separate Account C Notes to Financial Statements (continued) 2. Expenses (continued) Pension Builder Plus Contracts - Mortality and expense risks assumed by Principal Mutual are compensated for by a charge equivalent to an annual rate of 1.4965% of the asset value of each contract. A contingent sales charge of up to 7% may be deducted from withdrawals made during the first 10 years of a contract, except for death or permanent disability. An annual administration charge will be deducted ranging from a minimum of $25 to a maximum of $275 depending upon a participant's investment account values and the number of participants under the retirement plan and their participant investment account value. The charges for mortality and expense risks, contingent sales and annual administration amounted to $119,725, $2,714, and $25,927, respectively, during the year 1995. 3. Federal Income Taxes Operations of Separate Account C are a part of the operations of Principal Mutual. Under current practice, no federal income taxes are allocated by Principal Mutual to the operations of Principal Mutual Life Insurance Company Separate Account C. 4. Purchases and Sales of Investment Securities The aggregate units and cost of purchases and proceeds from sales of investments were as follows: For the year ended December 31, 1995 ------------------------------------------------------------------ Units Purchased Amount Purchased Units Redeemed Amount Redeemed ------------------------------------------------------------------ Common Stock Division: Bankers Flexible Annuity - $ 167,512 31,593 $ 441,825 Pension Builder Plus 650,439 2,229,252 3,524,489 10,227,852 ------------------------------------------------------------------ 650,439 2,396,764 3,556,082 10,669,677 Government Securities Division: Pension Builder Plus 494,421 866,680 1,762,773 2,971,752 Money Market Division: Pension Builder Plus 535,936 1,006,023 1,424,097 2,473,501 ------------------------------------------------------------------ 1,680,796 $4,269,467 6,742,952 $16,114,930 ================================================================== Principal Mutual Life Insurance Company Separate Account C Notes to Financial Statements (continued) 4. Purchases and Sales of Investment Securities (continued) For the year ended December 31, 1994 ------------------------------------------------------------------ Units Purchased Amount Purchased Units Redeemed Amount Redeemed ------------------------------------------------------------------ ------------------------------------------------------------------ Common Stock Division: Bankers Flexible Annuity 917 $ 105,888 21,976 $ 287,677 Pension Builder Plus 1,103,649 3,461,092 2,346,403 6,384,992 ------------------------------------------------------------------ ------------------------------------------------------------------ 1,104,566 3,566,980 2,368,379 6,672,669 Government Securities Division: Pension Builder Plus 694,572 1,331,843 1,473,324 2,395,855 Money Market Division: Pension Builder Plus 554,953 1,032,529 796,873 1,380,504 ------------------------------------------------------------------ ================================================================== 2,354,091 $5,931,352 4,638,576 $10,449,028 ================================================================== Purchases include reinvested dividends and capital gains. Money Market purchases include transactions where investment allocations are not known at the time of the deposit. Redemptions reflect subsequent allocations to directed investment divisions. 5. Net Assets Net assets at December 31, 1995 consisted of the following: Net Unrealized Accumulated Appreciation Unit Net Investment of Investments Combined Transactions Income ------------------------------------------------------------------- Common Stock Division: Bankers Flexible Annuity $1,684,943 $ 295,274 $ 969,242 $420,427 Pension Builder Plus 2,390,045 1,824,492 342,023 223,530 ------------------------------------------------------------------- 4,074,988 2,119,766 1,311,265 643,957 Government Securities Division: Pension Builder Plus 834,687 723,461 85,690 25,536 Money Market Division: Pension Builder Plus 993,483 927,106 66,377 - ------------------------------------------------------------------- $5,903,158 $3,770,333 $1,463,332 $669,493 =================================================================== Report of Independent Auditors Board of Directors and Participants Principal Mutual Life Insurance Company We have audited the accompanying statement of net assets of Principal Mutual Life Insurance Company Separate Account C (comprising, respectively, the Common Stock, Government Securities, and Money Market Divisions) as of December 31, 1995, and the related statements of operations for the year then ended, and changes in net assets for each of the two years in the period then ended. These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with generally accepted auditing standards. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of December 31, 1995, by correspondence with the transfer agent. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of Principal Mutual Life Insurance Company Separate Account C at December 31, 1995, and the results of its operations for the year then ended, and the changes in its net assets for each of the two years in the period then ended, in conformity with generally accepted accounting principles. ERNST & YOUNG LLP Des Moines, Iowa February 7, 1996 Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure Inapplicable. PART III Item 10. Directors and Executive Officers of the Registrant Inapplicable, the Registrant does not have any directors or executive officers. Item 11. Executive Compensation Inapplicable, the Registrant does not have any directors or executive officers. Item 12. Security Ownership of Certain Beneficial Owners and Management No person owns beneficially or of record the assets held by the Depositor, Principal Mutual Life Insurance Company, in the Separate Account. As contractholders of the variable contracts each contractholder has one vote in the election of the Board of Directors at annual meetings and upon other Principal Mutual Life Insurance Company matters, if any, where a policyholder's vote is taken. The contractholders have the same voting privilege as do all other policyholders of Principal Mutual Life Insurance Company. An individual participant (certificateholder) does not have a vote. There are no policyholders that are entitled to cast more than 5% of the votes to be cast. Item 13. Certain Relationships and Related Transactions Inapplicable. PART IV Item 14. Exhibits, Financial Statement Schedules, and Reports on Form 8-K (a) Documents filed as part of this report: 1. The following financial statements are submitted herewith: Statement of Net Assets -- December 31, 1995 Statement of Operations -- Year ended December 31, 1995 Statements of Changes in Net Assets -- Years ended December 31, 1995 and 1994. Notes to Financial Statements 2. Schedules - All other schedules for which provision is made in the applicable accounting regulation of the Securities and Exchange Commission are not required under the related instructions or are inapplicable, and therefore have been omitted. 3. Exhibits: (20) Subsidiaries of the Registrant Subsidiaries of the Registrant The Registrant is a separate account of Principal Mutual Life Insurance Company. It has no subsidiary. Principal Mutual Life Insurance Company, as the Depositor of the Account, owns or controls, as of December 31, 1995, subsidiaries as follows: I. Principal Holding Company A. Organized in Iowa. B. Depositor owns 100% of outstanding stock. C. Subsidiaries of Principal Holding Company as of December 31, 1995, are as follows: 1. Princor Financial Services Corporation (a registered broker-dealer) a. Organized in Iowa. b. Principal Holding Company owns 100% of outstanding stock. c. Subsidiaries of Princor Financial Services Corporation as of December 31, 1995 are as follows: (1) Princor Management Corporation (a registered investment adviser) (a) Organized in Iowa. (b) Princor Financial Services Corporation owns 100% of outstanding stock. (2) Principal Investors Corporation (broker-dealer of securities and registered investments) (a) Organized in New Jersey. (b) Princor Financial Services Corporation owns 100% of outstanding stock. 2. Petula Associates, Ltd. (a real estate development company) a. Organized in Iowa. b. Principal Holding Company owns 100% of outstanding stock. 3. Patrician Associates, Inc. (a real estate development company) a. Organized in California. b. Principal Holding Company owns 100% of outstanding stock. 4. Principal Development Associates, Inc. (a real estate development company) a. Organized in California. b. Principal Holding Company owns 100% of outstanding stock. 5. Principal Spectrum Associates, Inc. (a real estate development company) a. Organized in California. b. Principal Holding Company owns 100% of outstanding stock. 6. Equity FC, Ltd. (a general business corporation that engages in investment transactions including limited partnership and limited liability companies) a. Organized in Iowa. b. Principal Holding Company owns 100% of outstanding stock. 7. Principal Commerical Advisors, Inc. (purchasing, managing and selling commercial real estate assets) a. Organized in Iowa. b. Principal Holding Company owns 100% of outstanding stock. 8. Principal FC, Ltd. (limited purpose investment corporation) a. Organized in Iowa. b. Principal Holding Company owns 100% of outstanding stock. 9. Invista Capital Management, Inc. (a registered investment advisor) a. Organized in Iowa. b. Principal Holding Company owns 100% of outstanding stock. 10. Delaware Charter Guarantee & Trust Company (nondepository trust company) a. Organized in Delaware. b. Principal Holding Company currently owns 100% of outstanding stock. 11. Principal Securities Holding Corporation, formerly known as The Principal/EGT Financial Corporation. a. Organized in Delaware. b. Principal Holding Company owns 100% of outstanding stock. c. Subsidiary of Principal Securities Holding Corporation as of December 31, 1995 is as follows: (1) Principal Financial Securities, Inc., formerly known as The Principal/Eppler, Guerin & Turner, Inc., (investment banking and securities brokerage firm) (a) Organized in Delaware. (b) Principal Securities Holding Corporation owns 100% of outstanding stock. 12. The Principal Financial Group, Inc. (general business corporation established in connection with corporate identity - not currently active) a. Organized in Delaware. b. Principal Holding Company owns 100% of outstanding stock. 13. Principal Marketing Services, Inc. (insurance broker) a. Organized in Delaware. b. Principal Holding Company owns 100% of outstanding stock. 14. Principal Health Care, Inc. (a developer and administrator of managed care systems) a. Organized in Iowa. b. Principal Holding Company owns 100% of outstanding stock. c. Subsidiaries of Principal Health Care, Inc. as of December 31, 1995 are as follows: (1) Principal Health Care of Delaware, Inc. (a health maintenance organization) (a) Organized in Delaware. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (c) Subsidiary of Principal Health Care of Delaware, Inc. as of December 31, 1995. 1) Principal Health Care of The Mid-Atlantic, Inc. (a health maintenance organization) a) Organized in Virginia. b) Principal Health Care of Delaware owns 100% of outstanding stock. (2) Americas Health Plan, Inc.(a developer of discount provider networks) (a) Organized in Maryland. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (3) PHC Merging Company (a Florida Corporation - not currently active) (a) Organized in Florida. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (4) Principal Health Care of Florida, Inc. (a health maintenance organization) (a) Organized in Florida. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (5) Principal Health Care of Illinois, Inc. (A health maintenance organization) (a) Organized in Illinois. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (6) Principal Health Care of Kansas City, Inc. (a health maintenance organization) (a) Organized in Missouri. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (7) Principal Health Care of Louisiana, Inc. (a health maintenance organization) (a) Organized in Louisiana. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (8) Principal Health Care of Nebraska, Inc. (a health maintenance organization) (a) Organized in Nebraska. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (9) Principal Health Care of Georgia, Inc.(a health maintenance organization) (a) Organized in Georgia. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (10) Principal Health Care of Indiana, Inc.(a health maintenance organization) (a) Organized in Delaware. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (11) Principal Health Care of Iowa, Inc.(a health maintenance organization) (a) Organized in Iowa. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (12) United Healthcare Services of Iowa, Inc.(a health maintenance organization) (a) Organized in Iowa. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (13) Principal Behavioral Health Care, Inc.(a corporation doing business as a mental and nervous/substance abuse preferred provider organization) (a) Organized in Iowa. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (14) Principal Health Care of the Carolinas, Inc. (a health maintenance organization operating in North Carolina and South Carolina) (a) Organized in North Carolina. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (15) Principal Health Care of Pennsylvania, Inc. (a health maintenance organization operating in Pennsylvania - not currently active) (a) Organized in Pennsylvania. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (16) Principal Health Care of South Carolina, Inc. (a health maintenance organization) (a) Organized in South Carolina. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (17) Principal Health Care of Tennessee, Inc. (a health maintenance organization) (a) Organized in Tennessee. (b) Principal Health Care, Inc. owns 100% of outstanding stock. (18) Principal Health Care of Texas, Inc.(a health maintenance organization) (a) Organized in Texas. (b) Principal Health Care, Inc. owns 100% of outstanding stock. 15. Principal Asset Markets, Inc. (a residential mortgage loan broker) a. Organized in Iowa. b. Principal Holding Company owns 100% of outstanding stock. 16. Principal Financial Advisors, Inc. (a registered investment advisor) a. Organized in Iowa. b. Principal Holding Company owns 100% of outstanding stock. 17. Principal Residential Mortgage, Inc. (a residential mortgage loan broker) a. Organized in Iowa. b. Principal Holding Company owns 100% of outstanding stock. 18. Principal Portfolio Services, Inc. (a residential mortgage loan due diligence company) a. Organized in Iowa. b. Principal Holding Company owns 100% of outstanding stock. 19. Principal International, Inc. (company formed for the purpose of international business development) a. Organized in Iowa. b. Principal Holding Company owns 100% of outstanding stock. c. Subsidiaries of Principal International, Inc. as of December 31, 1995 are as follows: (1) Principal International, S.A. Compania de Seguros (a Mexican corporation) (a) Organized in Mexico. (b) Principal International, Inc. owns 80% of outstanding stock, Principal Holding Company owns 10% of outstanding stock and Principal Marketing services, Inc. owns 10% of outstanding stock. (2) Grupo Financiero Principal, S.A. de Seguros de Vida (a Spanish insurance company) (a) Organized in Spain. (b) Principal International, Inc. owns 99.99993333% of outstanding stock and Principal Holding Company owns .00006667% of outstanding stock. (c) Subsidiary of Grupo Financiero Principal S.A. de Seguros de Vida as of December 31, 1995 is as follows: (1) Agencia de Seguros, SA (insurance agency that is currently dormant). (a) Organized in Spain. (b) Grupo Financiero Principal, S.A. de Seguros de Vida owns 99.99% of outstanding stock and Principal International, Inc. owns .01% of outstanding stock. (3) Principal International Argentina, S.A. (an Argentina corporation) (a) Organized in Argentina. (b) Principal International, Inc. owns 97.06% of outstanding Stock. (c) Subsidiaries of International Argentina, S.A. as of December 31, 1995 are as follows: (1) Ethika S.A. Administradoras de Fondo de Jubilaciones y Pensiones (an Argentina corporation). (a) Organized in Argentina. (b) Principal International Argentina, S.A. owns 99.9% of outstanding stock and Principal International, Inc. owns .1% of outstanding stock. (2) Princor Compania de Seguros de Retiro, S.A. (an Argentina corporation) (a) Organized in Argentina. (b) International Argentina, S.A. owns 99% of outstanding stock. (3) Prinlife Compania de Seguros de Vida, S.A. (an Argentina corporation) (a) Organized in Argentina. (b) International Argentina, S.A. owns 99.9% of outstanding stock and Principal International, Inc. owns .1% of outstanding stock. (4) Jacaranda Administradora de Fondos de Jubilaciones y Pensiones, S.A. (an Argentina Corporation) (a) Organized in Argentina. (b) Principal International Argentina, S.A. owns 62.95% of outstanding stock and Principal International, Inc. owns 7.05% of outstanding stock. (4) Principal International Asia Limited, formerly known as Goldchin Champ Limited (a Hong Kong corporation) (a) Organized in Hong Kong. (b) Principal International, Inc. owns 50% of outstanding stock and Principal Holding Company owns 50% of outstanding stock. (5) Principal International de Chile,S.A. (a) Organized in Chile. (b) Principal International, Inc. owns 99% outstanding stock and Principal Holding Company owns 1% of outstanding stock. (c) Subsidiary of Principal International de Chile, S.A. as of December 31, 1995 is as follows: (1) Ban Renta Compania de Seguros de Vida Banmedica, S.A. (a) Organizede in Chile. (b) Principal International de Chile, S.A. owns 50% of outstanding stock. 20. America's Health Plan, Inc. (a developer of discount provider networks) a. Organized in Maryland. b. Principal Holding Company owns 100% of outstanding stock. II. Principal Life Insurance Company (a general life and annuity company) A. Organized in Iowa. B. Depositor owns 100% of the outstanding stock (except that of the 100,007 shares outstanding on 12-31-95 each of the 7 members of the Board of Directors owned one qualifying share). III. Principal National Life Insurance Company (a general life and annuity company) A. Organized in Iowa. B. Depositor owns 100% of the outstanding stock (except that of the 210,000 shares outstanding on 12-31-95 each of the 8 members of the Board of Directors owned one qualifying share). IV. PT Asuransi Jiwa Principal Egalita Indonesia (an Indonesia corporation) A. Organized in Indonsesia. B. Depositor owns 75% of the outstanding stock. C. Subsidiary of PT Asuransi Jiwa Principal Egalita Indonesia as of December 31, 1995 is as follows: 1. Dana Pensiun Lembaga Keuangan Principal Egalita Indonesia. (a) Organized in Indonesia. (b) Dana Pensiun Lembaga Keuangan Principal Egalita Indonesia owns 100% of outstanding stock. The Depositor's investment in its subsidiaries, which in turn includes the subsidiary's investment in its subsidiaries, is included in the financial statements of the Depositor. SIGNATURES Pursuant to the requirements of Section 15(d) of the Securities Exchange Act of 1934, Principal Mutual Life Insurance Company has duly caused this report to be signed on behalf of Principal Mutual Life Insurance Company Separate Account C by the undersigned thereto duly authorized PRINCIPAL MUTUAL LIFE INSURANCE COMPANY SEPARATE ACCOUNT C By PRINCIPAL MUTUAL LIFE INSURANCE COMPANY D. J. DRURY By --------------------------------------------------- D. J. Drury, Chairman and Chief Executive Officer March 15, 1996 Date --------------------------------------------------- Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant in the capacities with Principal Mutual Life Insurance Company and on the dates indicated. Signature Title Date D. J. DRURY Chairman and March 15, 1996 - - --------------------- Chief Executive Officer D. J. Drury D. C. CUNNINGHAM Vice President and March 15, 1996 - - ---------------------- Controller (Principal D. C. Cunningham Accounting Officer) C. E. ROHM Executive Vice March 15, 1996 - - ---------------------- President (Principal C. E. Rohm Financial Officer) (M. V. Andringa)* Director March 15, 1996 - - ---------------------- M. V. Andringa (R. M. Davis)* Director March 15, 1996 - - ---------------------- R. M. Davis (C. D. Gelatt)* Director March 15, 1996 - - ---------------------- C. D. Gelatt (G. D. Hurd)* Director March 15, 1996 - - ---------------------- G. D. Hurd (T. M. Hutchison)* Director March 15, 1996 - - ---------------------- T. M. Hutchison (C. S. Johnson)* Director March 15, 1996 - - ---------------------- C. S. Johnson (W. T. Kerr)* Director March 15, 1996 - - ---------------------- W. T. Kerr (L. Liu)* Director March 15, 1996 - - ---------------------- L. Liu (V. H. Loewenstein)* Director March 15, 1996 - - ---------------------- V. H. Loewenstein (J. R. Price, Jr.)* Director March 14, 1996 J. R. Price, Jr. (B. A. Rice)* Director March 15, 1996 - - ---------------------- B. A. Rice (J-P. C. Rosso)* Director March 15, 1996 - - ---------------------- J-P. C. Rosso (D. M. Stewart)* Director March 15, 1996 - - ---------------------- D. M. Stewart (E. E. Tallett)* Director March 15, 1996 - - ---------------------- E. E. Tallett (D. D. Thornton)* Director March 15, 1996 - - ---------------------- D. D. Thornton (F. W. Weitz)* Director March 15, 1996 - - ---------------------- F. W. Weitz DAVID J. DRURY *By ------------------------------------- David J. Drury Chairman and Chief Executive Officer March 15, 1996 ------------------------------------- Pursuant to Powers of Attorney Previously Filed or Included Herein POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Principal Mutual Life Insurance Company, an Iowa corporation (the "Company"), hereby constitutes and appoints D. J. Drury, G. D. Hurd, T. M. Hutchison and F. W. Weitz, and each of them (with full power to each of them to act alone), the undersigned's true and lawful attorney-in-fact and agent, with full power of substitution to each, for and on behalf and in the name, place and stead of the undersigned, to execute and file any of the documents referred to below relating to registration under the Securities Act of 1933 with respect to variable annuity contracts, with premiums received in connection with such contracts held in the Principal Mutual Life Insurance Company Separate Account C on Form N-4 or other forms under the Securities Act of 1933,and any and all amendments thereto and reports thereunder with all exhibits and all instruments necessary or appropriate in connection therewith, each of said attorneys-in-fact and agents and his or their substitutes being empowered to act with or without the others or other, and to have full power and authority to do or cause to be done in the name and on behalf of the undersigned each and every act and thing requisite and necessary or appropriate with respect thereto to be done in and about the premises in order to effectuate the same, as fully to all intents and purposes as the undersigned might or could do in person; hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned director has hereunto set his hand this 15th day of March, 1996. M. Vermeer Andringa _____________________________________________ POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Principal Mutual Life Insurance Company, an Iowa corporation (the "Company"), hereby constitutes and appoints D. J. Drury, G. D. Hurd, T. M. Hutchison and F. W. Weitz, and each of them (with full power to each of them to act alone), the undersigned's true and lawful attorney-in-fact and agent, with full power of substitution to each, for and on behalf and in the name, place and stead of the undersigned, to execute and file any of the documents referred to below relating to registration under the Securities Act of 1933 with respect to variable annuity contracts, with premiums received in connection with such contracts held in the Principal Mutual Life Insurance Company Separate Account C on Form N-4 or other forms under the Securities Act of 1933,and any and all amendments thereto and reports thereunder with all exhibits and all instruments necessary or appropriate in connection therewith, each of said attorneys-in-fact and agents and his or their substitutes being empowered to act with or without the others or other, and to have full power and authority to do or cause to be done in the name and on behalf of the undersigned each and every act and thing requisite and necessary or appropriate with respect thereto to be done in and about the premises in order to effectuate the same, as fully to all intents and purposes as the undersigned might or could do in person; hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned director has hereunto set his hand this 15th day of March, 1996. R. M. Davis _____________________________________________ POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Principal Mutual Life Insurance Company, an Iowa corporation (the "Company"), hereby constitutes and appoints D. J. Drury, G. D. Hurd, T. M. Hutchison and F. W. Weitz, and each of them (with full power to each of them to act alone), the undersigned's true and lawful attorney-in-fact and agent, with full power of substitution to each, for and on behalf and in the name, place and stead of the undersigned, to execute and file any of the documents referred to below relating to registration under the Securities Act of 1933 with respect to variable annuity contracts, with premiums received in connection with such contracts held in the Principal Mutual Life Insurance Company Separate Account C on Form N-4 or other forms under the Securities Act of 1933,and any and all amendments thereto and reports thereunder with all exhibits and all instruments necessary or appropriate in connection therewith, each of said attorneys-in-fact and agents and his or their substitutes being empowered to act with or without the others or other, and to have full power and authority to do or cause to be done in the name and on behalf of the undersigned each and every act and thing requisite and necessary or appropriate with respect thereto to be done in and about the premises in order to effectuate the same, as fully to all intents and purposes as the undersigned might or could do in person; hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned director has hereunto set his hand this 15th day of March, 1996. C. D. Gelatt, Jr. _____________________________________________ POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Principal Mutual Life Insurance Company, an Iowa corporation (the "Company"), hereby constitutes and appoints D. J. Drury, G. D. Hurd, T. M. Hutchison and F. W. Weitz, and each of them (with full power to each of them to act alone), the undersigned's true and lawful attorney-in-fact and agent, with full power of substitution to each, for and on behalf and in the name, place and stead of the undersigned, to execute and file any of the documents referred to below relating to registration under the Securities Act of 1933 with respect to variable annuity contracts, with premiums received in connection with such contracts held in the Principal Mutual Life Insurance Company Separate Account C on Form N-4 or other forms under the Securities Act of 1933,and any and all amendments thereto and reports thereunder with all exhibits and all instruments necessary or appropriate in connection therewith, each of said attorneys-in-fact and agents and his or their substitutes being empowered to act with or without the others or other, and to have full power and authority to do or cause to be done in the name and on behalf of the undersigned each and every act and thing requisite and necessary or appropriate with respect thereto to be done in and about the premises in order to effectuate the same, as fully to all intents and purposes as the undersigned might or could do in person; hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned director has hereunto set his hand this 15th day of March, 1996. G. D. Hurd _____________________________________________ POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Principal Mutual Life Insurance Company, an Iowa corporation (the "Company"), hereby constitutes and appoints D. J. Drury, G. D. Hurd, T. M. Hutchison and F. W. Weitz, and each of them (with full power to each of them to act alone), the undersigned's true and lawful attorney-in-fact and agent, with full power of substitution to each, for and on behalf and in the name, place and stead of the undersigned, to execute and file any of the documents referred to below relating to registration under the Securities Act of 1933 with respect to variable annuity contracts, with premiums received in connection with such contracts held in the Principal Mutual Life Insurance Company Separate Account C on Form N-4 or other forms under the Securities Act of 1933,and any and all amendments thereto and reports thereunder with all exhibits and all instruments necessary or appropriate in connection therewith, each of said attorneys-in-fact and agents and his or their substitutes being empowered to act with or without the others or other, and to have full power and authority to do or cause to be done in the name and on behalf of the undersigned each and every act and thing requisite and necessary or appropriate with respect thereto to be done in and about the premises in order to effectuate the same, as fully to all intents and purposes as the undersigned might or could do in person; hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned director has hereunto set his hand this 15th day of March, 1996. T. M. Hutchison _____________________________________________ POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Principal Mutual Life Insurance Company, an Iowa corporation (the "Company"), hereby constitutes and appoints D. J. Drury, G. D. Hurd, T. M. Hutchison and F. W. Weitz, and each of them (with full power to each of them to act alone), the undersigned's true and lawful attorney-in-fact and agent, with full power of substitution to each, for and on behalf and in the name, place and stead of the undersigned, to execute and file any of the documents referred to below relating to registration under the Securities Act of 1933 with respect to variable annuity contracts, with premiums received in connection with such contracts held in the Principal Mutual Life Insurance Company Separate Account C on Form N-4 or other forms under the Securities Act of 1933,and any and all amendments thereto and reports thereunder with all exhibits and all instruments necessary or appropriate in connection therewith, each of said attorneys-in-fact and agents and his or their substitutes being empowered to act with or without the others or other, and to have full power and authority to do or cause to be done in the name and on behalf of the undersigned each and every act and thing requisite and necessary or appropriate with respect thereto to be done in and about the premises in order to effectuate the same, as fully to all intents and purposes as the undersigned might or could do in person; hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned director has hereunto set his hand this 15th day of March, 1996. C. S. Johnson _____________________________________________ POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Principal Mutual Life Insurance Company, an Iowa corporation (the "Company"), hereby constitutes and appoints D. J. Drury, G. D. Hurd, T. M. Hutchison and F. W. Weitz, and each of them (with full power to each of them to act alone), the undersigned's true and lawful attorney-in-fact and agent, with full power of substitution to each, for and on behalf and in the name, place and stead of the undersigned, to execute and file any of the documents referred to below relating to registration under the Securities Act of 1933 with respect to variable annuity contracts, with premiums received in connection with such contracts held in the Principal Mutual Life Insurance Company Separate Account C on Form N-4 or other forms under the Securities Act of 1933,and any and all amendments thereto and reports thereunder with all exhibits and all instruments necessary or appropriate in connection therewith, each of said attorneys-in-fact and agents and his or their substitutes being empowered to act with or without the others or other, and to have full power and authority to do or cause to be done in the name and on behalf of the undersigned each and every act and thing requisite and necessary or appropriate with respect thereto to be done in and about the premises in order to effectuate the same, as fully to all intents and purposes as the undersigned might or could do in person; hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned director has hereunto set his hand this 15th day of March, 1996. W. T. Kerr _____________________________________________ POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Principal Mutual Life Insurance Company, an Iowa corporation (the "Company"), hereby constitutes and appoints D. J. Drury, G. D. Hurd, T. M. Hutchison and F. W. Weitz, and each of them (with full power to each of them to act alone), the undersigned's true and lawful attorney-in-fact and agent, with full power of substitution to each, for and on behalf and in the name, place and stead of the undersigned, to execute and file any of the documents referred to below relating to registration under the Securities Act of 1933 with respect to variable annuity contracts, with premiums received in connection with such contracts held in the Principal Mutual Life Insurance Company Separate Account C on Form N-4 or other forms under the Securities Act of 1933,and any and all amendments thereto and reports thereunder with all exhibits and all instruments necessary or appropriate in connection therewith, each of said attorneys-in-fact and agents and his or their substitutes being empowered to act with or without the others or other, and to have full power and authority to do or cause to be done in the name and on behalf of the undersigned each and every act and thing requisite and necessary or appropriate with respect thereto to be done in and about the premises in order to effectuate the same, as fully to all intents and purposes as the undersigned might or could do in person; hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned director has hereunto set his hand this 15th day of March, 1996. L. Liu _____________________________________________ POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Principal Mutual Life Insurance Company, an Iowa corporation (the "Company"), hereby constitutes and appoints D. J. Drury, G. D. Hurd, T. M. Hutchison and F. W. Weitz, and each of them (with full power to each of them to act alone), the undersigned's true and lawful attorney-in-fact and agent, with full power of substitution to each, for and on behalf and in the name, place and stead of the undersigned, to execute and file any of the documents referred to below relating to registration under the Securities Act of 1933 with respect to variable annuity contracts, with premiums received in connection with such contracts held in the Principal Mutual Life Insurance Company Separate Account C on Form N-4 or other forms under the Securities Act of 1933,and any and all amendments thereto and reports thereunder with all exhibits and all instruments necessary or appropriate in connection therewith, each of said attorneys-in-fact and agents and his or their substitutes being empowered to act with or without the others or other, and to have full power and authority to do or cause to be done in the name and on behalf of the undersigned each and every act and thing requisite and necessary or appropriate with respect thereto to be done in and about the premises in order to effectuate the same, as fully to all intents and purposes as the undersigned might or could do in person; hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned director has hereunto set his hand this 15th day of March, 1996. V. H. Loewestein _____________________________________________ POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Principal Mutual Life Insurance Company, an Iowa corporation (the "Company"), hereby constitutes and appoints D. J. Drury, G. D. Hurd, T. M. Hutchison and F. W. Weitz, and each of them (with full power to each of them to act alone), the undersigned's true and lawful attorney-in-fact and agent, with full power of substitution to each, for and on behalf and in the name, place and stead of the undersigned, to execute and file any of the documents referred to below relating to registration under the Securities Act of 1933 with respect to variable annuity contracts, with premiums received in connection with such contracts held in the Principal Mutual Life Insurance Company Separate Account C on Form N-4 or other forms under the Securities Act of 1933,and any and all amendments thereto and reports thereunder with all exhibits and all instruments necessary or appropriate in connection therewith, each of said attorneys-in-fact and agents and his or their substitutes being empowered to act with or without the others or other, and to have full power and authority to do or cause to be done in the name and on behalf of the undersigned each and every act and thing requisite and necessary or appropriate with respect thereto to be done in and about the premises in order to effectuate the same, as fully to all intents and purposes as the undersigned might or could do in person; hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned director has hereunto set his hand this 15th day of March, 1996. J. R. Price, Jr. _____________________________________________ POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Principal Mutual Life Insurance Company, an Iowa corporation (the "Company"), hereby constitutes and appoints D. J. Drury, G. D. Hurd, T. M. Hutchison and F. W. Weitz, and each of them (with full power to each of them to act alone), the undersigned's true and lawful attorney-in-fact and agent, with full power of substitution to each, for and on behalf and in the name, place and stead of the undersigned, to execute and file any of the documents referred to below relating to registration under the Securities Act of 1933 with respect to variable annuity contracts, with premiums received in connection with such contracts held in the Principal Mutual Life Insurance Company Separate Account C on Form N-4 or other forms under the Securities Act of 1933,and any and all amendments thereto and reports thereunder with all exhibits and all instruments necessary or appropriate in connection therewith, each of said attorneys-in-fact and agents and his or their substitutes being empowered to act with or without the others or other, and to have full power and authority to do or cause to be done in the name and on behalf of the undersigned each and every act and thing requisite and necessary or appropriate with respect thereto to be done in and about the premises in order to effectuate the same, as fully to all intents and purposes as the undersigned might or could do in person; hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned director has hereunto set his hand this 15th day of March, 1996. B. A. Rice _____________________________________________ POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Principal Mutual Life Insurance Company, an Iowa corporation (the "Company"), hereby constitutes and appoints D. J. Drury, G. D. Hurd, T. M. Hutchison and F. W. Weitz, and each of them (with full power to each of them to act alone), the undersigned's true and lawful attorney-in-fact and agent, with full power of substitution to each, for and on behalf and in the name, place and stead of the undersigned, to execute and file any of the documents referred to below relating to registration under the Securities Act of 1933 with respect to variable annuity contracts, with premiums received in connection with such contracts held in the Principal Mutual Life Insurance Company Separate Account C on Form N-4 or other forms under the Securities Act of 1933,and any and all amendments thereto and reports thereunder with all exhibits and all instruments necessary or appropriate in connection therewith, each of said attorneys-in-fact and agents and his or their substitutes being empowered to act with or without the others or other, and to have full power and authority to do or cause to be done in the name and on behalf of the undersigned each and every act and thing requisite and necessary or appropriate with respect thereto to be done in and about the premises in order to effectuate the same, as fully to all intents and purposes as the undersigned might or could do in person; hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned director has hereunto set his hand this 15th day of March, 1996. J-P. C. Rosso _____________________________________________ POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Principal Mutual Life Insurance Company, an Iowa corporation (the "Company"), hereby constitutes and appoints D. J. Drury, G. D. Hurd, T. M. Hutchison and F. W. Weitz, and each of them (with full power to each of them to act alone), the undersigned's true and lawful attorney-in-fact and agent, with full power of substitution to each, for and on behalf and in the name, place and stead of the undersigned, to execute and file any of the documents referred to below relating to registration under the Securities Act of 1933 with respect to variable annuity contracts, with premiums received in connection with such contracts held in the Principal Mutual Life Insurance Company Separate Account C on Form N-4 or other forms under the Securities Act of 1933,and any and all amendments thereto and reports thereunder with all exhibits and all instruments necessary or appropriate in connection therewith, each of said attorneys-in-fact and agents and his or their substitutes being empowered to act with or without the others or other, and to have full power and authority to do or cause to be done in the name and on behalf of the undersigned each and every act and thing requisite and necessary or appropriate with respect thereto to be done in and about the premises in order to effectuate the same, as fully to all intents and purposes as the undersigned might or could do in person; hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned director has hereunto set his hand this 15th day of March, 1996. D. M. Stewart _____________________________________________ POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Principal Mutual Life Insurance Company, an Iowa corporation (the "Company"), hereby constitutes and appoints D. J. Drury, G. D. Hurd, T. M. Hutchison and F. W. Weitz, and each of them (with full power to each of them to act alone), the undersigned's true and lawful attorney-in-fact and agent, with full power of substitution to each, for and on behalf and in the name, place and stead of the undersigned, to execute and file any of the documents referred to below relating to registration under the Securities Act of 1933 with respect to variable annuity contracts, with premiums received in connection with such contracts held in the Principal Mutual Life Insurance Company Separate Account C on Form N-4 or other forms under the Securities Act of 1933,and any and all amendments thereto and reports thereunder with all exhibits and all instruments necessary or appropriate in connection therewith, each of said attorneys-in-fact and agents and his or their substitutes being empowered to act with or without the others or other, and to have full power and authority to do or cause to be done in the name and on behalf of the undersigned each and every act and thing requisite and necessary or appropriate with respect thereto to be done in and about the premises in order to effectuate the same, as fully to all intents and purposes as the undersigned might or could do in person; hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned director has hereunto set his hand this 15th day of March, 1996. E. E. Tallett _____________________________________________ POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Principal Mutual Life Insurance Company, an Iowa corporation (the "Company"), hereby constitutes and appoints D. J. Drury, G. D. Hurd, T. M. Hutchison and F. W. Weitz, and each of them (with full power to each of them to act alone), the undersigned's true and lawful attorney-in-fact and agent, with full power of substitution to each, for and on behalf and in the name, place and stead of the undersigned, to execute and file any of the documents referred to below relating to registration under the Securities Act of 1933 with respect to variable annuity contracts, with premiums received in connection with such contracts held in the Principal Mutual Life Insurance Company Separate Account C on Form N-4 or other forms under the Securities Act of 1933,and any and all amendments thereto and reports thereunder with all exhibits and all instruments necessary or appropriate in connection therewith, each of said attorneys-in-fact and agents and his or their substitutes being empowered to act with or without the others or other, and to have full power and authority to do or cause to be done in the name and on behalf of the undersigned each and every act and thing requisite and necessary or appropriate with respect thereto to be done in and about the premises in order to effectuate the same, as fully to all intents and purposes as the undersigned might or could do in person; hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned director has hereunto set his hand this 15th day of March, 1996. D. D. Thornton _____________________________________________ POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Principal Mutual Life Insurance Company, an Iowa corporation (the "Company"), hereby constitutes and appoints D. J. Drury, G. D. Hurd, T. M. Hutchison and F. W. Weitz, and each of them (with full power to each of them to act alone), the undersigned's true and lawful attorney-in-fact and agent, with full power of substitution to each, for and on behalf and in the name, place and stead of the undersigned, to execute and file any of the documents referred to below relating to registration under the Securities Act of 1933 with respect to variable annuity contracts, with premiums received in connection with such contracts held in the Principal Mutual Life Insurance Company Separate Account C on Form N-4 or other forms under the Securities Act of 1933,and any and all amendments thereto and reports thereunder with all exhibits and all instruments necessary or appropriate in connection therewith, each of said attorneys-in-fact and agents and his or their substitutes being empowered to act with or without the others or other, and to have full power and authority to do or cause to be done in the name and on behalf of the undersigned each and every act and thing requisite and necessary or appropriate with respect thereto to be done in and about the premises in order to effectuate the same, as fully to all intents and purposes as the undersigned might or could do in person; hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, may do or cause to be done by virtue hereof. IN WITNESS WHEREOF, the undersigned director has hereunto set his hand this 15th day of March, 1996. F. W. Weitz _____________________________________________