SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 -------------- FORM 11-K -------------- ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 1999 Commission File No. 1-14177 UWSI/BCBSUW 401(k) PLAN (Full title of the plan) UNITED WISCONSIN SERVICES, INC. 401 West Michigan Street Milwaukee, WI 53203 (Name of the issuer of the securities held pursuant to the plan and the address of its principal executive office) FINANCIAL STATEMENTS AND SUPPLEMENTAL SCHEDULES UWSI/BCBSUW 401(k) Plan Years ended December 31, 1999 and 1998 UWSI/BCBSUW 401(k) Plan Financial Statements and Supplemental Schedules Years ended December 31, 1999 and 1998 CONTENTS Report of Independent Auditors...........................................................................1 Financial Statements Statements of Assets Available for Benefits..............................................................2 Statements of Changes in Assets Available for Benefits...................................................3 Notes to Financial Statements............................................................................4 Supplemental Schedules Line 27(a) - Schedule of Assets Held for Investment Purposes.............................................9 Line 27(d) - Schedule of Reportable Transactions........................................................10 Report of Independent Auditors Employee Benefits Committee UWSI/BCBSUW 401(k) Plan We have audited the accompanying statements of assets available for benefits of UWSI/BCBSUW 401(k) Plan (the Plan) as of December 31, 1999 and 1998, and the related statements of changes in assets available for benefits for the years then ended. These financial statements are the responsibility of the Plan's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with auditing standards generally accepted in the United States. 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 assets available for benefits of the Plan at December 31, 1999 and 1998, and the changes in its assets available for benefits for the years then ended, in conformity with accounting principles generally accepted in the United States. Our audits were performed for the purpose of forming an opinion on the financial statements taken as a whole. The accompanying supplemental schedules of assets held for investment purposes as of December 31, 1999, and reportable transactions for the year then ended, are presented for the purpose of additional analysis and are not a required part of the 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. These supplemental schedules are the responsibility of the Plan's management. The supplemental schedules have been subjected to the auditing procedures applied in our audits of the financial statements and, in our opinion, are fairly stated in all material respects in relation to the financial statements taken as a whole. Ernst & Young LLP Milwaukee, Wisconsin April 28, 2000 1 UWSI/BCBSUW 401(k) Plan Statements of Assets Available for Benefits DECEMBER 31 1999 1998 --------------------------------- ASSETS Investments, at fair value (NOTE 3) $64,420,214 $52,897,051 Receivables - Interest and dividends 23,907 23,282 --------------------------------- Assets available for benefits $64,444,121 $52,920,333 ================================= SEE ACCOMPANYING NOTES. 2 UWSI/BCBSUW 401(k) Plan Statements of Changes in Assets Available for Benefits YEAR ENDED DECEMBER 31 1999 1998 ----------------------------------- Additions: Net investment income $ 1,673,410 $ 2,134,721 Net realized and unrealized appreciation in fair value of investments (NOTE 3) 3,854,528 4,289,410 ----------------------------------- 5,527,938 6,424,131 Contributions: Participants 4,749,202 3,641,388 Employers 1,440,233 1,139,251 ----------------------------------- 6,189,435 4,780,639 ----------------------------------- Total additions 11,717,373 11,204,770 Deductions: Cash transfers and rollovers (to Plan) from Plan (4,363,690) (589,928) Benefits, withdrawals and taxes 4,557,275 4,098,721 ----------------------------------- Total deductions 193,585 3,508,793 Net increase 11,523,788 7,695,977 Assets available for benefits at beginning of year 52,920,333 45,224,356 ----------------------------------- Assets available for benefits at end of year $64,444,121 $52,920,333 =================================== SEE ACCOMPANYING NOTES. 3 UWSI/BCBSUW 401(k) Plan Notes to Financial Statements Years ended December 31, 1999 and 1998 1. DESCRIPTION OF THE PLAN AND EMPLOYER SECURITIES The UWSI/BCBSUW 401(k) Plan (the Plan) is a defined contribution plan which covers eligible salaried and hourly employees not subject to collective bargaining agreements of Blue Cross & Blue Shield United of Wisconsin (BCBSUW), United Wisconsin Services, Inc. (UWSI), and any of their subsidiaries to which participation has been extended (Employers). Effective July 30, 1999, the Plan was amended to extend participation rights under the Plan to employees of CNR Health, Inc., a wholly owned subsidiary of UWSI. Immediately prior to this change, CNR Health, Inc. employees had been eligible to participate in the CNR Health, Inc. Retirement Savings Plan (the CNR Plan), a qualified defined contribution retirement plan. All participant account balances in the CNR Plan, totaling $2,159,000, were transferred to the Plan on the effective date and the CNR Plan was then terminated. The transferred amount is included in the 1999 Statement of Changes in Assets Available for Benefits as a cash transfer into the Plan. The Plan allows participants to direct their contributions into one or a combination of several investment options offered by the Plan. Participants can make qualifying contributions of 2% to 20% of their eligible compensation, which the Employers match on a 50% basis (generally excluding contributions in excess of 5%). Employers' matching contributions are generally required to be invested in United Wisconsin Services, Inc. common stock through the UWSI Common Stock Fund. Earnings of the Plan are allocated daily to individual participant accounts, as defined in the Plan. The participants' contributions and earnings thereon are 100% vested at all times. Participants' contributions may be withdrawn, subject to certain limitations, prior to termination of participation in the Plan. Earnings thereon may be withdrawn only upon termination of employment. Employers' contributions and earnings thereon generally become vested based on years of service and may be withdrawn only upon termination of employment. There is no minimum age requirement. Forfeited Employers' contributions are used to offset subsequent Employer contributions. Effective July 1, 1999, eligible employees may elect to participate in the Plan upon employment with the Employer. 4 UWSI/BCBSUW 401(k) Plan Notes to Financial Statements (continued) 1. DESCRIPTION OF THE PLAN AND EMPLOYER SECURITIES (CONTINUED) Although they have not expressed any intent to do so, the Employers have the right under the Plan to discontinue their contributions at any time and to terminate the Plan subject to the provisions of the Employee Retirement Income Security Act of 1974 (ERISA). In the event of Plan termination, participants' Employers' contribution accounts will become 100% vested. A description of the Plan is summarized in the SUMMARY PLAN DESCRIPTION, which can be obtained from the Plan Administrator. 2. SIGNIFICANT ACCOUNTING POLICIES BASIS OF ACCOUNTING The financial statements have been prepared on the accrual basis of accounting. INVESTMENT VALUATION Assets of the Plan are held by American Express Trust Company under a trust agreement, under which the assets of the Plan are segregated and invested separately. Investments are valued at fair value based on quoted market prices, except for participant loans, which are valued at their current outstanding balances, which approximate fair value. CONTRIBUTIONS Contributions from participants are recorded in the period the Employers make corresponding payroll deductions. Contributions from the Employers are recorded based upon amounts required to be contributed as determined by the Plan. ADMINISTRATIVE EXPENSES With the exception of fees on personal loans, all administrative expenses in 1999 and 1998 were paid by the Employers. Forfeited Employers' contributions are used to offset subsequent Employer contributions. 5 UWSI/BCBSUW 401(k) Plan Notes to Financial Statements (continued) 2. SIGNIFICANT ACCOUNTING POLICIES (CONTINUED) USE OF ESTIMATES The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect amounts reported in the financial statements and accompanying notes. Such estimates and assumptions could change in the future as more information becomes known, which could impact the amounts reported and disclosed herein. RECLASSIFICATION Certain amounts in the 1998 financial statements have been reclassified to conform to the 1999 presentation. 3. INVESTMENTS Investments that represent 5% or more of the Plan's assets at either December 31, 1999 or 1998, are as follows: 1999 1998 ------------------------------------ United Wisconsin Services, Inc. Common Stock* $ 2,401,506 $ 2,565,089 IDS Mutual Fund (Y) - 8,249,470 IDS New Dimensions Fund (Y) 6,025,084 3,430,059 PIMCO Total Return Fund 4,579,227 4,601,983 American Express Trust Income Fund II 7,363,182 5,586,069 American Express Trust Equity Index Fund II 24,485,328 19,542,595 AIM Constellation Fund 4,914,007 2,981,834 American Medical Security Group, Inc. Common Stock 1,271,541 3,508,587 Invesco Total Return Fund 7,889,995 - Janus Overseas Fund 3,599,767 - *Primarily nonparticipant-directed (see Note 4) 6 UWSI/BCBSUW 401(k) Plan Notes to Financial Statements (continued) 4. NONPARTICIPANT-DIRECTED INVESTMENTS Information about the net assets and the significant components of changes in net assets related to the nonparticipant-directed investments are as follows: DECEMBER 31 1999 1998 ------------------------------------ Investments, at fair value - United Wisconsin Services, Inc. Pooled Stock Fund Participant directed $ 514,315 $ 638,325 Nonparticipant directed 1,887,283 1,920,151 ------------------------------------ $2,401,598 $2,558,476 ==================================== YEAR ENDED DECEMBER 31 1999 ------------------------------------------------------- Participant- Nonparticipant - Directed Directed Total ------------------------------------------------------- Change in net assets: Contributions $ 218,268 $ 1,440,233 $ 1,658,501 Dividends 5,607 20,511 26,118 Net realized and unrealized appreciation (depreciation) in fair value (321,047) (1,381,006) (1,702,053) Distributions to participants (26,838) (112,606) (139,444) ------------------------------------------------------- $ (124,010) $ (32,868) $ (156,878) ======================================================= The United Wisconsin Services, Inc. Pooled stock fund includes the employer's matching contributions and employee directed contributions, which are limited to 30% of the employee's allowable contribution. 7 UWSI/BCBSUW 401(k) Plan Notes to Financial Statements (continued) 5. INCOME TAX STATUS The Plan has received a determination letter from the Internal Revenue Service dated May 1, 1995, stating that the Plan is qualified under Section 401(a) of the Internal Revenue Code of 1986, as amended (IRC) and, therefore, the related trust is exempt from taxation. Once qualified, the Plan is required to operate in conformity with the IRC to maintain its qualification. The Plan Administrator believes the Plan is being operated in compliance with the applicable requirements of the IRC and, therefore, believes that the Plan is qualified and the related trust is tax exempt. 8 Supplemental Schedules UWSI/BCBSUW 401(k) Plan Employer Identification Number 39-0138065 Plan Number 336 Line 27(a) - Schedule of Assets Held for Investment Purposes December 31, 1999 DESCRIPTION OF INVESTMENT, INCLUDING MATURITY DATE, RATE OF INTEREST, IDENTITY OF ISSUE, BORROWER, COLLATERAL, UNITS, PAR OR CURRENT LESSOR OR SIMILAR PARTY MATURITY VALUE COST VALUE - ------------------------------------------------------------------------------------------------------------------------ American Express Trust Income Fund II* 377,367 $ 7,363,182 American Express Trust Small Cap Equity Index Fund* 11,354 164,349 American Express Trust Equity Index Fund II* 613,375 24,485,328 PIMCO Total Return Fund 462,548 4,579,227 Invesco Total Return Fund 272,445 7,889,995 AIM Constellation Fund 121,304 4,914,007 AXP New Dimensions Fund (Y) 166,251 6,025,084 Janus Overseas Fund 96,768 3,599,767 United Wisconsin Services, Inc. Common Stock * 724,655 $5,284,719 2,401,506 American Medical Security Group, Inc. Common Stock* 266,962 1,271,541 Participant loans* Interest rates are 1% over the prime rate at the time of loan application; maturity dates vary with terms of 5 years or less 1,726,228 ------------------- $64,420,214 =================== *Party in interest 9 UWSI/BCBSUW 401(k) Plan Employer Identification Number 39-0138065 Plan Number 336 Line 27(d) - Schedule of Reportable Transactions Year ended December 31, 1999 CURRENT VALUE OF ASSET ON NET PURCHASE SELLING COST OF TRANSACTION GAIN DESCRIPTION OF ASSETS PRICE PRICE ASSET DATE (LOSS) - -------------------------------------------------------------------------------------------------------------- There were no category (i), (ii), (iii) or (iv) transactions during 1999 with nonparticipant-directed funds. Lease Rental and "Expense Incurred with Transaction" are not applicable. 10 CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS We consent to the incorporation by reference in the Registration Statement (Form S-8 No. 333-67917) pertaining to the UWSI/BCBSUW 401(k) Plan of our report dated April 28, 2000, with respect to the financial statements and schedules of the UWSI/BCBSUW 401(k) Plan included in this Annual Report (Form 11-K) for the year ended December 31, 1999. Ernst & Young LLP Milwaukee, Wisconsin June 28, 2000 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the undersigned member of the Blue Cross & Blue Shield United of Wisconsin Employee Benefits Committee has duly caused this annual report to be signed as of the date set forth below. UWSI/BCBSUW 401(k) PLAN June 28, 2000 By: /s/ Gail L. Hanson ------------------------------------- Gail L. Hanson, a member of the Blue Cross & Blue Shield United of Wisconsin Employee Benefits Committee