- -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K __x__ ANNUAL REPORT PURSUANT TO SECTION 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 [FEE REQUIRED] For the fiscal year ended December 31, 1998 OR _____ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [NO FEE REQUIRED] For the transition period from ____________ to _______________ Commission file number 1-14762 ServiceMaster Company Master Trust The ServiceMaster Company One ServiceMaster Way Downers Grove, Illinois 60515 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Committee and Plan administrators have duly caused this annual report to be signed by the undersigned thereunto duly authorized. SERVICEMASTER COMPANY MASTER TRUST By: /s/Deborah A. O'Connor ----------------------------------------------------- Deborah A. O'Connor Vice President and Controller By: /s/Eric R. Zarnikow ----------------------------------------------------- Eric R. Zarnikow Vice President and Treasurer By: /s/Sandra L. Schaus ----------------------------------------------------- Sandra L. Schaus Vice President of Compensation and Benefits Date: March 25, 1999 2 REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS To the Administrative Committee of the ServiceMaster Company Profit Sharing, Savings and Retirement Plans and the Trustee of the ServiceMaster Company Master Trust: We have audited the accompanying statements of net assets available for Plan benefits of the ServiceMaster Company Master Trust as of December 31, 1998 and 1997, and the related statements of changes in net assets available for Plan benefits for each of the three years in the period ended December 31, 1998. These financial statements and the schedules referred to below are the responsibility of the Plans' Administrative Committee. Our responsibility is to express an opinion on these financial statements and schedules 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. 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 net assets available for Plan benefits of the Master Trust as of December 31, 1998 and 1997, and the changes in its net assets available for Plan benefits, for each of the three years in the period ended December 31, 1998, in conformity with generally accepted accounting principles. Our audits were made for the purpose of forming an opinion on the basic financial statements taken as a whole. The supplemental schedules of Assets Held for Investment Purposes and Reportable Transactions are presented for purposes of additional analysis and are not a required part of the basic financial statements but are supplementary information required by the Department of Labor's Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974. The supplemental schedules have been subjected to the auditing procedures applied in the audits of the basic financial statements and, in our opinion, are fairly stated in all material respects in relation to the basic financial statements taken as a whole. ARTHUR ANDERSEN LLP Chicago, Illinois, March 25, 1999 3 SERVICEMASTER COMPANY MASTER TRUST FEIN: #36-3482710 FINANCIAL STATEMENTS AND SCHEDULES AS OF DECEMBER 31, 1998 AND 1997 I N D E X STATEMENTS OF NET ASSETS AVAILABLE FOR PLAN BENEFITS AS OF DECEMBER 31, 1998 AND 1997 STATEMENTS OF CHANGES IN NET ASSETS AVAILABLE FOR PLAN BENEFITS FOR THE YEARS ENDED DECEMBER 31, 1998, 1997 AND 1996 NOTES TO FINANCIAL STATEMENTS SCHEDULE A - ITEM 27a - SCHEDULE OF ASSETS HELD FOR INVESTMENT PURPOSES AS OF DECEMBER 31, 1998 SCHEDULE B - ITEM 27d - SCHEDULE OF 5% REPORTABLE TRANSACTIONS FOR THE YEAR ENDED DECEMBER 31, 1998 4 SERVICEMASTER COMPANY MASTER TRUST FEIN: #36-3482710 STATEMENTS OF NET ASSETS AVAILABLE FOR PLAN BENEFITS As of December 31, ----------------------------------- 1998 1997 ------ ------ ASSETS: Investments: Cash................................................... $ 42,083 $ 51,881 Collective short-term investment fund.................. 81,587,371 2,773,714 Common stocks - ServiceMaster Company shares, at market value.............................. 20,246,072 108,213,417 Separate account - Liberty Mutual Group Annuity Contract, at market value.................... 133,033,860 117,585,000 Fixed income securities - Wellington Management Account, at market value: Tax-exempt bonds................................... 0 135,434 Foreign bonds...................................... 264,000 1,075,187 Corporate bonds.................................... 17,395,249 10,567,554 Government bonds................................... 21,648,507 24,052,809 Loans to participants.................................. 5,843,128 5,197,715 --------------- --------------- Total Investments...................................... $ 280,060,270 $ 269,652,711 Receivables: Employer contributions................................. $ 2,923,625 $ 3,191,941 Participant contributions.............................. 889,034 918,559 Other.................................................. 943,958 561,181 --------------- --------------- Total Receivables...................................... $ 4,756,617 $ 4,671,681 --------------- ---------------- Total Assets........................................... $ 284,816,887 $ 274,324,392 --------------- --------------- LIABILITIES - Accounts payable............................... 391,278 335,504 --------------- --------------- NET ASSETS AVAILABLE FOR PLAN BENEFITS........................................ $ 284,425,609 $ 273,988,888 =============== =============== The accompanying Notes to Financial Statements are an integral part of these statements. 5 SERVICEMASTER COMPANY MASTER TRUST FEIN: #36-3482710 STATEMENTS OF CHANGES IN NET ASSETS AVAILABLE FOR PLAN BENEFITS Years Ended December 31, ---------------------------------------------- 1998 1997 1996 ------ ------ ------ Additions: Contributions: Participant....................................$ 10,892,954 $ 10,504,770 $ 8,201,701 Employer....................................... 3,182,158 3,495,827 3,003,006 Loan interest.................................... 505,932 488,349 79,222 Loan fees........................................ 7,750 7,750 12,775 Interest income on collective short-term funds............................... 2,920,117 196,259 95,082 ServiceMaster share distributions................ 1,052,339 1,778,011 1,816,487 Liberty Mutual contract income................... 1,989,900 1,923,294 4,212,320 Wellington Management Account interest income................................ 2,710,396 2,595,680 - Realized/unrealized gains on investments................................. 13,556,735 92,022,137 30,203,547 ------------ ------------ ------------ Total Additions......................................$ 36,818,281 $113,012,077 $ 47,624,140 ------------ ------------ ------------ Deductions: Benefits paid to former participants.............$ 25,790,332 $ 17,910,617 $ 13,755,216 Provision for income taxes....................... - - 470,000 Administrative/investment expenses............... 591,228 634,564 433,707 ------------ ------------ ------------ Total Deductions.....................................$ 26,381,560 $ 18,545,181 $ 14,658,923 ------------ ------------- ------------ Net increase......................................... 10,436,721 94,466,896 32,965,217 Net assets available for Plan benefits: Beginning of year................................ 273,988,888 179,521,992 146,556,775 ------------ ------------ ------------ End of year......................................$284,425,609 $273,988,888 $179,521,992 ============ ============ ============ The accompanying Notes to Financial Statements are an integral part of these statements. 6 SERVICEMASTER COMPANY MASTER TRUST FEIN: #36-3482710 NOTES TO FINANCIAL STATEMENTS 1. Master Trust Effective January 1, 1994, the account balances of the ServiceMaster Company ("ServiceMaster" or the "Company") service partner plans were transferred to newly established plans. All of the plans contain identical provisions. The financial statements of the ServiceMaster Company Trust (the "Trust") include all of the assets of the following plans, collectively referred to as "the Plan." 1. Service Partners Education Company Profit Sharing, Savings and Retirement Plan (formerly Service Partners East Company Profit Sharing, Savings and Retirement Plan) 2. Service Partners Aviation Company Profit Sharing, Savings and Retirement Plan (formerly Service Partners West Company Profit Sharing, Savings and Retirement Plan) 3. Service Partners Health Care Company Profit Sharing, Savings and Retirement Plan (formerly Service Partners Mid-America Profit Sharing, Savings and Retirement Plan) 4. Service Partners Long Term Care Company Profit Sharing, Savings and Retirement Plan (formerly Service Partners Southeast Company Profit Sharing, Savings and Retirement Plan) 5. Service Partners Food Service Company Profit Sharing, Savings and Retirement Plan 6. Service Partners Business & Industry Company Profit Sharing, Savings and Retirement Plan 7. Service Partner Diversified Health Services Company Profit Sharing, Savings and Retirement Plan 8. ServiceMaster Profit Sharing, Savings and Retirement Plan 2. Summary of Significant Accounting Policies Asset Valuation - The investments of the Trust are valued in the financial statements at their respective year-end market values. Basis of Accounting - The transactions of the Trust are accounted for on the accrual basis. 7 NOTES TO FINANCIAL STATEMENTS (Continued) Expenses of the Plan - Certain administrative expenses of the Trust (including investment management fees and other plan expenses) were paid from the Plan assets. Income Taxes - The Trust was required to pay federal income taxes related to its share of taxable income from its direct holding of ServiceMaster Limited Partnership shares. Effective December 26, 1997, ServiceMaster Limited Partnership converted to corporate form through a tax-free reorganization. At the time of reincorporation, each outstanding limited partnership share was converted into one share of common stock of ServiceMaster Company. Under current federal tax laws, the Trust will be exempt from federal income taxes on any dividends that it may receive on its holdings of ServiceMaster Company common stock. Participating Employers - Employers participating in the Plan are various subsidiaries and affiliates of ServiceMaster. Use of Estimates - The preparation of the Trust's financial statements requires the Administrative Committee to make certain estimates and assumptions required under generally accepted accounting principles which may differ from the actual results. 3. The Plan Purpose - The purpose of the Plan is to provide Plan participants with a tax deferred mechanism to save for retirement as well as to emphasize Company stock ownership as follows: (a) to stimulate interest, ownership and committed participation in building the service foundation of the Company; (b) to share with Plan participants the economic benefits produced by their efforts; and (c) to assist in providing Plan participants with retirement benefits. Participation - The Plan was established as of January 1, 1976. As of December 31, 1998, there were 4,645 participants in the Plan. All employees (other than employees covered by a collective bargaining agreement which does not provide for Plan participation or whose compensation is regulated under the Register of Wage Determinations maintained by the United States Department of Labor Standards Administration) of a participating employer which has adopted the Plan who have completed one year of service (defined as at least 1,000 hours of employment during the first 12 months of employment or any 8 NOTES TO FINANCIAL STATEMENTS (Continued) plan year thereafter), attained age 18 years and elected to make contributions to the Plan are eligible to participate in the Plan. Participant Contributions - Participants may elect to contribute a minimum of 1% of pay and up to 15% of pay. Pretax contributions up to the first 4% of pay (or $1,000, whichever is greater) are eligible for an employer matching contribution. Employer Contributions - The Company's contribution is discretionary and the amount of contribution from Company profits is determined each year by the Board of Directors after a review of the overall financial performance of ServiceMaster and its key business units. The employer's discretionary profit sharing contribution was $3,182,158, $3,495,827 and $3,003,006 for 1998, 1997 and 1996, respectively. Vesting Policy and Payment of Benefits - Upon termination of employment and after completion of seven years of service or in the event of disability or death, the participant or his beneficiary is entitled to receive the full amount allocated to his account. If a participant's employment is terminated prior to the completion of seven years of service for any reason, other than death or disability, they will receive, in addition to the balance of their participant contribution accounts, including any rollovers or tax deductible voluntary contributions, that portion of the employer contribution account equal to 20% after the completion of three years of service and 20% for each additional full year of service (as defined in the Plan documents), up to 100% after seven years of service. Benefits are distributed to participants in cash (in a lump sum or periodic payments) or ServiceMaster shares, as provided by the Plan. Allocation of Employer Contributions - Employer profit sharing contributions are allocated to each participant on the basis of their pretax contributions up to the first 4% of pay (or $1,000 whichever is greater). Forfeitures - Forfeitures represent amounts forfeited by participants upon termination and are allocable to eligible participants in the same manner as employer profit sharing contributions. Participant Loans - The Plan includes a loan program available to all participants who are current employees. Each loan is secured by the participant's vested account balance and must be greater than $500 but may not exceed the lesser of $50,000 or 50% of the participant's vested account balance. Loan terms may not exceed a period of five years. Amendment or Termination - The Plan may be amended or discontinued by the Company (with respect to all participating employers) or by a participating employer (with respect to its eligible employees) at any time. If a plan is discontinued, participants with respect to whom the plan is terminated become fully vested in their allocated account balances. 9 NOTES TO FINANCIAL STATEMENTS (Continued) 1999 Plan Changes - In 1999, the Plan will transition from the direction of the investment of assets in the Plan by ServiceMaster to an "Employee Choice" plan where the Plan participants will direct the investment of the assets in their Plan account. Putnam Investments has been selected as the plan provider. Under the modified plan, 50% of employer contributions to the Plan will be invested in ServiceMaster stock with the investment of the balance of the employer contribution as well as 100% of the employee contributions to the Plan directed by the participants. 4. Federal Income Taxes Tax Status of the Plan - The Internal Revenue Service has determined and informed the Company by a letter dated February 28, 1996, that the Plans and the related Trust are designed in accordance with applicable sections of the Internal Revenue Code ("IRC"). The Plans have been amended since receiving the determination letters. However, the plan administrator believes that the Plans are currently designed and being operated in compliance with the applicable requirements of the IRC. Therefore, the plan administrator believes that the Plans were qualified and the related trust was tax-exempt as of the financial statement dates. Although the Trust is a tax-exempt entity, it was required to pay federal income taxes related to its share of taxable income from its direct holding of ServiceMaster Limited Partnership shares. Effective December 26, 1997, ServiceMaster Limited Partnership converted to corporate form through a tax-free reorganization. At the time of reincorporation, each outstanding limited partnership share was converted into one share of common stock of ServiceMaster Company. Under current federal tax laws, the Trust will be exempt from federal income taxes on any dividends that it may receive on its holdings of ServiceMaster Company common stock. Tax Status of Each Participant - Participant contributions made on or after April 1, 1988 are deductible by the participant for federal income tax purposes when made to the Plan. Participants will be subject to tax on the participant contributions, employer contributions and income credited to their plan accounts when an actual distribution from the Plan is received. However, participant contributions made prior to April 1, 1988 were not deductible for federal income tax purposes when made to the Plan. 5. Reconciliation of Financial Statements to Form 5500 Internal Revenue Service Form 5500 ("Form 5500") requires that net assets available for Plan benefits exclude amounts allocated to withdrawing participants. (These are participants that have benefit claims which have not been paid, but have been processed and approved for payment prior to year-end). 10 NOTES TO FINANCIAL STATEMENTS (Continued) The following is a reconciliation of net assets available for Plan benefits per the financial statements to the Form 5500's: December 31, ---------------------------------------------------- 1998 1997 1996 ---- ---- ---- Net assets available for benefits per the financial statements...................$ 284,425,609 $ 273,988,888 $ 179,521,992 Amounts allocated to withdrawing participants....................... (6,070,514) (2,796,311) (2,141,506) ------------- ------------- ------------- Net assets available for benefits per the Form 5500's............................$ 278,355,095 $ 271,192,577 $ 177,380,486 ============= ============= ============= Amounts allocated to withdrawing participants for benefit claims that have been processed and approved for payment prior to December 31 but not yet paid as of that date, are recorded as benefits paid for that year on the Form 5500's. The following is a reconciliation of benefits paid to participants per the financial statements to the Form 5500's: Year Ended December 31, ------------------------------------------------- 1998 1997 1996 ---- ---- ---- Benefits paid to participants per the financial statements.........................$ 25,790,332 $ 17,910,617 $ 13,755,216 Add: Amounts allocated to withdrawing participants in current year..................... 6,070,514 2,796,311 2,141,506 Less: Amounts allocated to withdrawing participants from prior year..................... (2,796,311) (2,141,506) (3,155,616) ------------- ------------- ------------- Benefits paid to participants per the Form 5500's..................................$ 29,064,535 $ 18,565,422 $ 12,741,106 ============= ============= ============= 11 SERVICEMASTER COMPANY MASTER TRUST SCHEDULE A-ASSETS HELD FOR INVESTMENT PURPOSES ITEM 27a - Schedule of Assets for Investment Purposes FEIN: #36-3482710 AS OF DECEMBER 31, 1998 IDENTITY OF ISSUER/ COST OR MARKET DESCRIPTION OF INVESTMENT BOOK VALUE VALUE - ------------------------- ---------- ------ CTC Illinois Trust Company (a): Cash............................................... $ 42,083 $ 42,083 Collective short-term investment fund.............. 81,587,371 81,587,371 Common stocks - ServiceMaster Company shares (917,669 shares).................. 10,489,736 20,246,072 Fixed income securities - Wellington Management Account: Foreign bonds.................................. 290,874 264,000 Corporate bonds................................ 17,058,930 17,395,249 Government bonds............................... 21,054,369 21,648,507 Liberty Life Assurance Company (a): Separate account - Liberty Mutual Group Annuity Contract (6,030,000 ServiceMaster shares)............................ 68,675,000 133,033,860 Loans to participants (a) (interest ranging from 9.25% to 9.50%)............................... 5,843,128 5,843,128 ------------- ------------- TOTAL INVESTMENTS..................................... $ 205,041,491 $ 280,060,270 ============= ============= (a) Represents a party-in-interest. The accompanying Notes to Financial Statements are an integral part of this schedule. 12 SERVICEMASTER COMPANY MASTER TRUST SCHEDULE B-REPORTABLE TRANSACTIONS ITEM 27d - Schedule of 5% Reportable Transactions FEIN: #36-3482710 FOR THE YEAR ENDED DECEMBER 31, 1998 Current Value of Asset on Identity of Party Involved/ No. of Purchase Sales Transaction Gain Description of Asset Transactions Price Proceeds Cost Date (Loss) -------------------- ------------ -------- -------- ---- ----------- ------ CTC Illinois Trust Company (a): Collective short-term investment fund Purchases........................ 316 $119,577,069 - $119,577,069 $119,577,069 - Sales............................ 100 - $40,763,412 $40,763,412 $40,763,412 - ServiceMaster Shares Sales............................ 1 - $82,684,695 $51,322,967 $82,684,695 $31,361,728 (a) Represents a party-in-interest. The accompanying Notes to Financial Statements are an integral part of this schedule. 13 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS As independent public accountants we hereby consent to the incorporation by reference of our report, dated March 25, 1999, appearing in the ServiceMaster Company Master Trust Annual Report on Form 11-K for the year ended December 31, 1998, to the Company's previously filed Registration Statement Number 2-75851 on Form S-8. ARTHUR ANDERSEN LLP Chicago, Illinois, March 25, 1999 14