1 EXHIBIT 99.1 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 Year Ended December 31, 1997 ZIONS BANCORPORATION EMPLOYEE STOCK SAVINGS PLAN ZIONS BANCORPORATION One South Main, Suite 1380 Salt Lake City, Utah 84111 2 ITEM 1. CHANGES IN THE PLAN The Plan was completely amended and restated as of October 1, 1992, with certain provisions retroactively effective as of January 1, 1989. In 1994, the Plan was amended for the purpose of maintaining its qualification under the Internal Revenue Code pursuant to the Tax Reform Act of 1986 and, in order to conform the Plan to the requirements of the Unemployment Compensation Act of 1992 and the Omnibus Budget Reconciliation Act of 1993. No changes were made in the Plan during the year 1996. ITEM 2. CHANGES IN INVESTMENT POLICY No material changes were made during the fiscal year in the policy with respect to the kind of securities and other investments in which funds held under the plan may be invested. ITEM 3. CONTRIBUTIONS UNDER THE PLAN The Company's contributions are measured by reference to employee contributions and are not discretionary. ITEM 4. PARTICIPATING EMPLOYEES There were 3,240 participating employees in the Plan on December 31, 1997. ITEM 5. ADMINISTRATION OF THE PLAN (a) Zions Bancorporation is the Plan administrator. The Company's Board of Directors has appointed an Administrative Committee consisting of seven persons. The Committee has full power and authority to administer the Plan and to interpret its provisions. The present members of the Committee and their positions held are: Member Position - Company --------------------------- -------------------------------------------------- Clark B. Hinckley, Chairman Senior Vice President of Zions Bancorporation Harris H. Simmons President and Chief Executive Officer of Zions Bancorporation Dale M. Gibbons Executive Vice President of Zions Bancorporation Peter K. Ellison Executive Vice President of Zions First National Bank W. David Hemingway Executive Vice President of Zions Bancorporation Richard G. Crandall Vice President of Zions First National Bank Russell W. Miller President of Zions Insurance Agency, Inc. The address of each fiduciary listed above is One South Main, Suite 1380, Salt Lake City, Utah 84111. (b) No compensation is paid to the Committee members by the Plan. All expenses of the Plan and its administration are paid by the Company. 3 ITEM 6. CUSTODIAN OF INVESTMENTS (a) Zions First National Bank, One South Main, Salt Lake City, Utah 84111 is the custodian and trustee. (b) The custodian and trustee receive no compensation from the Plan. ITEM 7. REPORTS TO PARTICIPATING EMPLOYEES Participating employees are furnished an annual statement reflecting the status of their accounts as of the end of the fiscal year. ITEM 8. INVESTMENT OF FUNDS Substantially all of the assets of the Plan are invested in securities of the Company. ITEM 9. FINANCIAL STATEMENTS AND EXHIBITS (a) Financial Statements Independent Auditors' Report Statements of Net Assets Available for Benefits - December 31, 1997 and 1996 Statements of Changes in Net Assets Available for Benefits - Years ended December 31, 1997, 1996, and 1995 Notes to Financial Statements Schedules - Schedules I, II, and III have been omitted for the reasons that they are not required or are not applicable, or the required information is shown in the financial statements or notes thereto. (b) Exhibits - None 4 Independent Auditors' Report The Trust Committee Zions Bancorporation Employee Stock Savings Plan: We have audited the accompanying statements of net assets available for benefits of Zions Bancorporation Employee Stock Savings Plan as of December 31, 1997 and 1996, and the related statements of changes in net assets available for benefits for each of the years in the three-year period ended December 31, 1997. These financial statements are the responsibility of the plan administrator. 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. An audit also includes assessing the accounting principles used and significant estimates made by the plan administrator, 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 benefits of Zions Bancorporation Employee Stock Savings Plan as of December 31, 1997 and 1996, and the changes in net assets available for benefits for each of the years in the three-year period ended December 31, 1997, 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 for the year ended December 31, 1997, are presented for purpose 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 audit of the basic 1997 financial statements and, in our opinion, are fairly stated in all material respects in relation to the basic financial statements taken as a whole. KPMG Peat Marwick LLP March 13, 1998 5 ZIONS BANCORPORATION EMPLOYEE STOCK SAVINGS PLAN Statements of Net Assets Available for Benefits December 31, 1997 and 1996 1997 1996 ----------- ----------- Assets: Cash $ -- -- Investments, at market value: Zions Bancorporation common stock (approximate cost of $18,067,701 in 1997 and $13,775,899 in 1996) 63,033,316 34,433,048 Short-term investments 173,627 99,353 ----------- ----------- 63,206,943 34,532,401 Contributions receivable: Employees 50,449 19,840 Zions Bancorporation 25,224 12,542 Dividends receivable 166,700 -- Interest receivable 333 243 ----------- ----------- Total assets 63,449,649 34,565,026 ----------- ----------- Liabilities: Accounts payable 56,614 -- Excess contribution refunds 19,730 50,622 ----------- ----------- Total liabilities 76,344 50,622 ----------- ----------- Net assets available for benefits $63,373,305 34,514,404 =========== =========== See accompanying notes to financial statements. 6 ZIONS BANCORPORATION EMPLOYEE STOCK SAVINGS PLAN Statements of Changes in Net Assets Available for Benefits Years ended December 31, 1997, 1996, and 1995 1997 1996 1995 ----------- ----------- ----------- Additions to net assets attributed to: Investment income: Net appreciation in market value of investment in Zions Bancorporation common stock $26,586,307 7,966,631 13,215,084 Dividends 793,341 389,789 410,080 Interest 4,113 3,979 5,239 ----------- ----------- ----------- 27,383,761 8,360,399 13,630,403 ----------- ----------- ----------- Contributions: Employees 3,331,020 2,674,067 2,191,527 Zions Bancorporation 1,645,785 1,295,816 1,062,640 ----------- ----------- ----------- 4,976,805 3,969,883 3,254,167 ----------- ----------- ----------- Rollover from affiliated plan 89,279 -- -- ----------- ----------- ----------- Total additions 32,449,845 12,330,282 16,884,570 Deductions from net assets attributed to: Benefits paid directly to participants 3,590,944 2,109,580 2,620,037 Rollover to affiliated plan -- 183,050 -- ----------- ----------- ----------- Net increase 28,858,901 10,037,652 14,264,533 Net assets available for benefits: Beginning of year 34,514,404 24,476,752 10,212,219 ----------- ----------- ----------- End of year $63,373,305 34,514,404 24,476,752 =========== =========== =========== See accompanying notes to financial statements. 7 ZIONS BANCORPORATION EMPLOYEE STOCK SAVINGS PLAN Notes to Financial Statements December 31, 1997, 1996, and 1995 (1) Description of the Plan (a) General Zions Bancorporation Employee Stock Savings Plan (the Plan) is a single employer contributory plan that is designed to provide retirement benefits for eligible employees under either a pre-tax or post-tax salary reduction arrangement by offering employees an opportunity to acquire stock ownership in Zions Bancorporation (the Company). The Plan is subject to the provisions of the Employee Retirement Income Security Act of 1974 . (b) Eligibility Participation in the Plan is voluntary. An employee is eligible to participate on January 1, or July 1, whichever coincides with, or immediately follows, the latter of the date on which the employee completes at least 1,000 hours of service during 12 continuous months and attains the age of 21. As of December 31, 1997 and 1996, there were 3,240 and 1,930 participants, respectively, in the Plan. (c) Employee and Company Contributions Each eligible employee who elects to participate makes contributions ranging from one to five percent of their total compensation. Company contributions are equal to 50 percent of the amount contributed by the employee. The maximum amount a participant may contribute to the Plan in a calendar year, in conjunction with the Employee Investment Savings Plan, is $9,500 for 1997. (d) Allocation of Income or Loss Investment income is allocated to each participant's account in proportion to the investment shares held in that participant's account to the total of investment shares held in the Plan. (2) Summary of Significant Accounting Policies The following is a summary of significant accounting policies followed by the Plan in the preparation of its financial statements: (a) Basis of Presentation The Plan's financial statements are presented on the accrual basis of accounting. 8 2 ZIONS BANCORPORATION EMPLOYEE STOCK SAVINGS PLAN Notes to Financial Statements (2) Summary of Significant Accounting Policies (continued) (b) Use of Estimates In preparing the financial statements, the Company is required to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the statement of net assets available for benefits and additions to and deductions from net assets for the period. Actual results could differ from those estimates. (c) Investments The investment in common stock of the Company is carried at its quoted market price in the accompanying financial statements. The investment in the short-term investment fund represents a cash equivalent. Purchases and sales of investments are recorded on a settlement-date basis which does not materially differ from using the trade-date basis required by generally accepted accounting principles. (d) Costs of Administration All costs of administration are absorbed by the Company. (e) Vesting and Payment of Benefits Employee contributions and the employees' share of the Company contributions are 100 percent vested at all times. Benefits are paid upon death, disability, retirement, or earlier subject to certain restrictions. Benefits are paid in shares of stock. (3) Income Taxes The Plan obtained its latest determination letter on June 5, 1996, in which the Internal Revenue Service stated that the Plan, as then designed, was in compliance with the applicable requirements of the Internal Revenue Code. The Plan has not been amended since receiving the determination letter. (4) Investments At December 31, 1997 and 1996, investment in common stock of the Company consisted of 1,389,164 and 331,087 shares, respectively. 9 ZIONS BANCORPORATION EMPLOYEE STOCK SAVINGS PLAN Item 27a - Schedule of Assets Held for Investment Purposes December 31, 1997 Shares/ Approxi- Market Units held Description mate cost value ------------ ---------------------------------------------------- ------------ --------- * 1,389,164 Zions Bancorporation common stock, without par value $ 36,635,176 63,033,316 173,627 Short-term investments 173,627 173,627 * Party in interest 10 ZIONS BANCORPORATION EMPLOYEE STOCK SAVINGS PLAN Item 27d - Schedule of Reportable Transactions Year ended December 31, 1997 Shares purchased Cost --------- --------- Purchase of investments - Zions Bancorporation common stock 107,427 $5,600,231 Shares Market distributed Cost (1) value ----------- ----------- ---------- Distribution of investments - Zions Bancorporation common stock 79,556 $3,424,151 3,424,151 (1) Cost determined using the average-cost method applied on a participant-by-participant basis.