1 ================================================================================ UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K --------------- (MARK ONE) [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 COMMISION FILE NUMBER 1-9910 WESTCORP EMPLOYEE STOCK OWNERSHIP AND SALARY SAVINGS PLAN (FULL TITLE OF THE PLAN) -------------- WESTCORP 23 PASTEUR IRVINE, CALIFORNIA 92718-3804 (NAME OF ISSUER OF THE SECURITIES HELD PURSUANT TO THE PLAN AND THE ADDRESS OF ITS PRINCIPAL EXECUTIVE OFFICE) ================================================================================ 2 REQUIRED INFORMATION 1. Not Applicable. 2. Not Applicable. 3. Not Applicable. 4. Westcorp Employee Stock Ownership and Salary Savings Plan (the "Plan")is subject to the requirements of the Employee Retirement Income Security Act of 1974 ("ERISA"). Attached hereto is a copy of the most recent financial statements and schedules of the Plan prepared in accordance with the financial reporting requirements of ERISA. 3 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the Westcorp Employee Stock Ownership and Salary Savings Plan has duly caused this Annual Report to be signed by the undersigned thereunto duly authorized. WESTCORP EMPLOYEE STOCK OWNERSHIP AND SALARY SAVINGS PLAN By: /s/ LEE A. WHATCOTT --------------------------------- Lee A. Whatcott, Committee Member June 29, 1999 4 Audited Financial Statements and Supplemental Schedules Westcorp Employee Stock Ownership and Salary Savings Plan Years ended December 31, 1998 and 1997 with Report of Independent Auditors 5 Westcorp Employee Stock Ownership and Salary Savings Plan Audited Financial Statements and Supplemental Schedules Years ended December 31, 1998 and 1997 CONTENTS Report of Independent Auditors............................................. F-1 Audited Financial Statements Statements of Net Assets Available for Benefits.............................F-2 Statements of Changes in Net Assets Available for Benefits..................F-3 Notes to Financial Statements...............................................F-4 Supplemental Schedules Schedule of Assets Held for Investment Purposes.............................F-16 Schedule of Reportable Transactions.........................................F-17 6 Report of Independent Auditors Plan Committee Westcorp Employee Stock Ownership and Salary Savings Plan We have audited the accompanying statements of net assets available for benefits of Westcorp Employee Stock Ownership and Salary Savings Plan as of December 31, 1998 and 1997, and the related statements of changes in net 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 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 benefits of the Plan at December 31, 1998 and 1997, and the changes in its net assets available for benefits for the years then ended, in conformity with generally accepted accounting principles. Our audits were performed 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 as of December 31, 1998, and reportable transactions for the year then ended, 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. June 18, 1999 F-1 7 Westcorp Employee Stock Ownership and Salary Savings Plan Statements of Net Assets Available for Benefits DECEMBER 31 ---------------------------- 1998 1997 ----------- ----------- ASSETS Cash and short-term investments $ 1,314,111 $ 1,303,134 Investments at fair value: Common stock 7,315,941 18,852,429 Mutual funds 9,926,745 9,209,430 Government National Mortgage Association Securities 45,467 55,355 Loans to participants 323,130 83,895 ----------- ----------- Total investments 18,925,394 29,504,243 Dividends and interest receivable 138,462 81,487 Employee deferrals receivable 95,609 118,862 Employer contribution receivable 759,313 2,425,576 ----------- ----------- Total receivables 993,384 2,625,925 ----------- ----------- Net assets available for benefits $19,918,778 $32,130,168 =========== =========== See accompanying notes. F-2 8 Westcorp Employee Stock Ownership and Salary Savings Plan Statements of Changes in Net Assets Available for Benefits YEAR ENDED DECEMBER 31 1998 1997 ------------- ------------ Additions to net assets attributed to: Investment income: Interest income $ 37,785 $ 19,672 Dividends 501,287 725,647 Net investment gains 730,670 618,927 Other (losses) gains (612,239) 1,202,442 Contributions: Employer: Cash 759,314 723,426 Noncash -- 1,702,150 Allocated forfeitures 420,163 435,512 Employee 2,821,704 2,734,172 Rollovers: Rollover contributions 117,411 286,437 Net unrealized depreciation in fair value of investments (9,654,906) (6,235,897) ------------ ------------ Total (reductions) additions (4,878,811) 2,212,488 Deductions from net assets attributed to: Distributions and withdrawals paid to participants 7,332,579 3,822,223 ------------ ------------ Net decrease (12,211,390) (1,609,735) Net assets available for benefits at beginning of year 32,130,168 33,739,903 ------------ ------------ Net assets available for benefits at end of year $ 19,918,778 $ 32,130,168 ============ ============ See accompanying notes. F-3 9 Westcorp Employee Stock Ownership and Salary Savings Plan Notes to Financial Statements December 31, 1998 and 1997 1. SIGNIFICANT ACCOUNTING POLICIES Basis of Presentation: The Westcorp Employee Stock Ownership and Salary Savings Plan (the Plan) is for the benefit of all eligible employees of Westcorp (the Company), its wholly owned subsidiaries, Westran Services Corp., Westcorp Investments, Inc. and Western Financial Bank (the Bank), and the Bank's subsidiaries. Contributions and Deductions: Contributions by Plan participants are recognized as additions to net assets when the deduction is made from the participants' wages at the end of each payroll period. Contributions from the Company are voluntary and are accrued in the year in which they become obligations of the Company by authorization of its Board of Directors. Benefits due to terminated participants and participant withdrawals are recorded on the date distributions are made. Investment Valuation and Income Recognition: The Plan's cash and investments are stated at fair value. The shares of registered investment companies are valued at quoted market prices which represent the net asset values of shares held by the Plan at year-end. The common stock shares of Westcorp are valued at their closing price on the New York Stock Exchange as of December 31. The loans to participants are valued at cost which approximates fair value. Purchases and sales of securities are recorded on a trade-date basis. Interest income is recorded on the accrual basis. Dividends are recorded on the ex-dividend date. Use of Estimates: The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates. 2. DESCRIPTION OF THE PLAN GENERAL The Plan is a defined contribution profit sharing plan that covers substantially all employees and provides for retirement benefits. It is subject to the provisions of the Employee Retirement Income Security Act of 1974 (ERISA). F-4 10 Westcorp Employee Stock Ownership and Salary Savings Plan Notes to Financial Statements (continued) 2. DESCRIPTION OF THE PLAN (CONTINUED) GENERAL (CONTINUED) The Company and its subsidiaries make contributions to the employee stock ownership portion of the Plan, as determined by the Company's Board of Directors, and within the guidelines of ERISA and the regulations of the Internal Revenue Service. VESTING Participants are immediately vested in their contributions plus actual earnings thereon. Vesting in the Company's matching and discretionary contribution portion of their accounts plus actual earnings thereon is based on years of service. The participants vest as follows: Years of Service Vested Interest ---------------- --------------- Less than 3 0% 3 20% 4 40% 5 60% 6 80% 7 or more 100% A participant is 100% vested after seven years of service, or upon attainment of age 65 or in the event of a participant's death or total disability while still an employee of the Company. Forfeited balances of terminated participants' nonvested accounts are used to reduce future Company contributions. The amount of forfeited nonvested accounts was not material for the years ended December 31, 1998 and 1997. It is the intent of the Company to continue the Plan; however, the Plan may be terminated by the Company at any time. In the event the Plan terminates, the net assets of the Plan will be allocated. All participants will vest 100% immediately and will receive their credited balance as of the date of liquidation. Further information about the Plan agreement and the vesting and benefit provisions is contained in the pamphlet "Westcorp Employee Stock Ownership and Salary Savings Plan Summary Plan Document." Copies of this pamphlet are available from the Plan Committee. F-5 11 Westcorp Employee Stock Ownership and Salary Savings Plan Notes to Financial Statements (continued) 2. DESCRIPTION OF THE PLAN (CONTINUED) CONTRIBUTIONS Employees may contribute up to 10% of annual earnings to the Plan through regular payroll deductions under the 401(k) provisions of the Plan. The Company may match up to 50% of employee elective contributions, not to exceed 6% of employee compensation. Forfeitures are credited to the employer and are used to reduce employer contributions. Plan participants have seven investment options. A participant may invest in any combination of the following mutual fund options offered by American Funds and/or Westcorp common stock: o The Cash Management Trust of America - Funds are invested in shares of a registered investment company that primarily invests in various money market instruments. o U.S. Government Securities Fund - Funds are invested in shares of a registered investment company that primarily invests in securities on which the U.S. government guarantees the payment of principal and interest. o The Income Fund of America - Funds are invested in shares of a registered investment company that invests in a broadly diversified portfolio of securities including stocks and bonds. o The Growth Fund of America - Funds are invested in shares of a registered investment company that invests primarily in common stocks. o Washington Mutual Investors Fund - Funds are invested in shares of a registered investment company that invests primarily in common stocks. o Westcorp Stock - Funds are invested in common stock of Westcorp. o EuroPacific Growth Fund of America - Funds are invested in shares of a registered investment company that invests in a broadly diversified portfolio of overseas stocks and bonds. F-6 12 Westcorp Employee Stock Ownership and Salary Savings Plan Notes to Financial Statements (continued) 2. DESCRIPTION OF THE PLAN (CONTINUED) LOANS TO PARTICIPANTS During 1997, the Plan was amended to allow employees to borrow from their Plan Accounts. A minimum loan amount of $500 can be borrowed once a year. The maximum loan amount is 50% of the employee's vested Plan. Account balance not to exceed $50,000. Loans are required to be repaid within five years; however, if the purpose of the loan is to purchase a primary residence, the term may be up to 30 years. Repayments of loan amounts are used to reduce the outstanding principal balance of the loan. Such principal reductions are then allocated among the seven investment options in the same proportion in which the individual employee's elective contributions are allocated at the time of loan repayment. 3. BENEFITS PAYABLE Vested benefits payable to participants of $79,081 and $432,182 at December 31, 1998 and 1997, respectively, are not reflected as a deduction from net assets available for benefits in the Plan's financial statements, which creates a difference from the Plan's Internal Revenue Service (IRS) Form 5500, "Annual Return/Report of Employee Benefit Plan," which has recorded the vested benefits as a liability. F-7 13 Westcorp Employee Stock Ownership and Salary Savings Plan Notes to Financial Statements (continued) 4. INVESTMENTS The Plan's investments, net of investments purchased during the year, decreased in fair value by $9,654,906 and $6,235,897 during 1998 and 1997, respectively. Investment income of $657,503 and $2,566,688 was realized in relation to these investments during 1998 and 1997, respectively. INCREASE (DECREASE) IN FAIR VALUE FAIR VALUE DURING YEAR END OF YEAR -------------- ------------ Year ended December 31, 1998: Fair value as determined by quoted market price: Short-term investments $ -- $ 1,314,101 Westcorp common stock (10,131,273) 7,315,941 Government National Mortgage Association Securities 4,538 45,467 Mutual funds: Washington Mutual Investors Fund 149,883 4,051,291 The Growth Fund of America 378,355 3,596,551 The Income fund of America (62,364) 1,477,519 Others 5,955 801,384 Loans to participants -- 323,140 ------------ ------------ $ (9,654,906) $ 18,925,394 ============ ============ F-8 14 Westcorp Employee Stock Ownership and Salary Savings Plan Notes to Financial Statements (continued) 4. INVESTMENTS (CONTINUED) INCREASE (DECREASE) IN FAIR VALUE FAIR VALUE AT DURING YEAR END OF YEAR --------------- ------------ Year ended December 31, 1997: Fair value as determined by quoted market price: Short-term investments $ -- $ 1,303,134 Westcorp common stock (7,135,237) 18,852,429 Government National Mortgage Association Securities 5,439 55,355 Mutual funds: Washington Mutual Investors Fund 585,294 3,885,719 The Growth Fund of America 243,082 3,087,063 The Income fund of America 67,026 1,654,595 Others (1,501) 582,053 Loans to participants -- 83,895 ------------ ------------ $ (6,235,897) $ 29,504,243 ============ ============ 5. INCOME TAX STATUS The Plan has received a determination letter from the Internal Revenue Service dated August 8, 1995, stating that the Plan is qualified, in form, under Section 401(a) of the Internal Revenue Code (the Code) and, therefore, the related trust is exempt from taxation. Once qualified, the Plan is required to operate in conformity with the Code to maintain its qualification. The Plan Administrator believes the Plan is being operated in compliance with the applicable requirements of the Code and, therefore, believes that the Plan is qualified and the related trust is tax exempt. 6. ADMINISTRATIVE COSTS The Company has agreed to voluntarily pay the Plan's administrative expenses of approximately $124,000 in 1998 and $125,000 in 1997. The agreement to pay the administrative costs may be canceled at any time. F-9 15 Westcorp Employee Stock Ownership and Salary Savings Plan Notes to Financial Statements (continued) 7. EMPLOYER CONTRIBUTIONS The Company's Board of Directors elected to provide a contribution in 1998 of $1,179,477 for the salary savings portions of the Plan. The contribution consisted of cash of $759,313 and allocated plan forfeitures of $420,163. In 1997, the Company's Board of Directors elected to provide a contribution of $2,861,088 for both the employee stock ownership (ESOP) and salary savings portions of the Plan. In 1997, the contribution consisted of Westcorp common stock with a fair value on the date of transfer of $1,702,150, cash of $723,426 and allocated forfeitures of $435,512. The contribution expense was allocated to the Company and its subsidiaries based upon the relative participation of the employees of the Company and its subsidiaries in the Plan. 8. ESOP PARTICIPANT ALLOCATION The Plan allocates contributions, investment changes and forfeitures to participants' accounts as follows: Contributions: Each participant is credited with one unit for each $100 of eligible compensation plus an additional unit for each full year of service. Investment Changes: Each participant account is allocated the amount of investment changes on a monthly basis in the same proportion that the cash or shares of each participant's account bears to the total accounts of all participants in the same investment option at the time of the valuation. Forfeitures: Forfeitures are allocated to participants who did not have a break in service during the current year based on the proportion of each participant's compensation to the total compensation of all such participants during the year. F-10 16 Westcorp Employee Stock Ownership and Salary Savings Plan Notes to Financial Statements (continued) 9. SEPARATE CONTRIBUTION PROGRAMS The Salary Savings Plan maintains seven investment programs. Participants individually elect how to allocate their contributions among the programs. The following table summarizes the activity for each of the programs and the Employee Stock Ownership Plan for 1998 and 1997: U.S. THE THE CASH GOVERNMENT INCOME THE GROWTH MANAGEMENT SECURITIES FUND OF FUND OF TRUST OF AMERICA FUND AMERICA AMERICA --------------- ----------- ----------- ----------- Net assets available for benefits, January 1, 1998 $ 1,158,891 $ 542,531 $ 1,820,470 $ 3,423,359 Contributions: Employer: Cash 27,042 28,591 89,432 186,194 Allocated forfeitures 14,963 15,820 49,486 105,155 Employee deferral/loan repayments 76,898 106,373 337,210 670,656 Other rollover contributions -- 1,329 9,404 34,206 Interest income 16,742 92 196 435 Dividends 33,714 28,256 79,336 14,409 Net investment gains -- -- 103,020 328,504 Other gains (losses) 713 (46) 5,427 35,484 Distributions and withdrawals paid to participants (789,294) (143,739) (587,778) (1,100,008) Net unrealized (depreciation) appreciation in fair value of investments -- 1,909 (62,364) 378,355 Transfer of funds 438,515 26,765 (80,214) (274,894) ----------- ----------- ----------- ----------- Net assets available for benefits, December 31, 1998 $ 978,184 $ 607,881 $ 1,763,625 $ 3,801,855 =========== =========== =========== =========== F-11 17 Westcorp Employee Stock Ownership and Salary Savings Plan Notes to Financial Statements (continued) EUROPACIFIC GROWTH WASHINGTON MUTUAL WESTCORP FUND OF LOANS TO INVESTORS FUND STOCK AMERICA PARTICIPANTS ESOP TOTAL - -------------------------------------------------------------------------------------------------- $ 4,202,132 $ 6,257,558 $144,240 $ 83,895 $ 14,497,092 $ 32,130,168 211,311 187,562 29,182 -- -- 759,314 116,927 101,665 16,147 -- -- 420,163 749,746 626,876 99,687 154,258 -- 2,821,704 43,319 11,795 17,358 -- -- 117,411 459 1,577 95 9,604 8,585 37,785 75,174 86,494 1,336 -- 182,568 501,287 296,092 -- 3,054 -- -- 730,670 32,445 (369,830) 1,715 -- (318,147) (612,239) (1,285,216) (1,198,373) (65,619) 75,373 (2,237,925) (7,332,579) 149,883 (3,215,728) 4,046 -- (6,911,007) (9,654,906) (281,026) 126,096 44,758 -- -- -- - ------------ ------------ -------- -------- ------------ ------------ $ 4,311,246 $ 2,615,692 $295,999 $323,130 $ 5,221,166 $ 19,918,778 ============ ============ ======== ======== ============ ============ F-12 18 Westcorp Employee Stock Ownership and Salary Savings Plan Notes to Financial Statements (continued) THE CASH U.S. THE MANAGEMENT GOVERNMENT INCOME THE GROWTH TRUST OF SECURITIES FUND OF FUND OF AMERICA FUND AMERICA AMERICA ------------------------------------------------------------------ Net assets available for benefits, January 1, 1997 $ 1,181,711 $ 387,359 $ 1,403,539 $ 2,284,718 Contributions: Employer: Cash 30,232 43,012 120,165 246,654 Noncash -- -- -- -- Allocated forfeitures -- 1,751 9,786 17,435 Employee deferral/loan repayments 87,989 114,082 344,309 666,820 Other rollover contributions 3,504 7,861 13,822 24,268 Interest income 466 228 534 1,146 Dividends 55,640 30,370 92,551 19,387 Investment gains -- -- 105,799 307,212 Other gains (losses) -- (1,777) 28,685 36,458 Distributions and withdrawals paid to participants (300,650) (55,879) (205,691) (499,372) Net unrealized (depreciation) appreciation in fair value of investments -- 6,971 57,240 225,647 Transfer of funds 100,029 8,568 (150,211) 93,066 Other (30) (15) (58) (80) ----------- ----------- ----------- ----------- Net assets available for benefits, December 31, 1997 $ 1,158,891 $ 542,531 $ 1,820,470 $ 3,423,359 =========== =========== =========== =========== F-13 19 Westcorp Employee Stock Ownership and Salary Savings Plan Notes to Financial Statements (continued) EUROPACIFIC GROWTH WASHINGTON MUTUAL WESTCORP FUND OF LOANS TO INVESTORS FUND STOCK AMERICA PARTICIPANTS ESOP TOTAL - ----------------------------------------------------------------------------------------------------------- $ 2,203,863 $ 7,759,362 $ -- $ 61,217 $ 18,458,134 $ 261,822 -- 21,541 -- -- 723,426 -- 350,197 -- -- 1,351,953 1,702,150 16,369 24,241 -- -- 365,930 435,512 646,440 861,561 24,426 (11,455) -- 2,734,172 162,779 72,185 2,018 -- -- 286,437 1,244 5,454 79 -- 10,521 19,672 69,043 145,237 1,341 -- 312,078 725,647 202,003 -- 3,913 -- -- 618,927 46,883 322,549 (12) -- 769,656 1,202,442 (187,223) (931,354) (433) 34,133 (1,674,761) (3,821,230) 568,926 (1,988,343) (10,224) -- (5,096,114) (6,235,897) 210,079 (363,125) 101,594 -- -- -- (96) (406) (3) -- (305) (993) - ------------ ------------ ------------ ------------ ------------ ------------ $ 4,202,132 $ 6,257,558 $ 144,240 $ 83,895 $ 14,497,092 $ 32,130,168 ============ ============ ============ ============ ============ ============ F-14 20 Westcorp Employee Stock Ownership and Salary Savings Plan Notes to Financial Statements (continued) 10. HOLDINGS OF PARTIES-IN-INTEREST The Plan has holdings of securities of parties-in-interest at December 31, 1998 and 1997, as follows: 1998 1997 ---------- ----------- Westcorp common stock (1,054,550 and 1,117,181 shares in 1998 and 1997, respectively) $7,315,941 $18,852,429 ========== =========== 11. YEAR 2000 (UNAUDITED) The Plan Sponsor has determined that it will be necessary to take certain steps in order to ensure that the Plan's information systems are prepared to handle year 2000 dates. The Plan Sponsor is taking a two-phase approach. The first phase addresses internal systems that must be modified or replaced to function properly. Both internal and external resources are being utilized to replace or modify existing software applications, and test the software and equipment for the year 2000 modifications. The Plan Sponsor anticipates substantially completing this phase of the project by June 1999. Costs associated with modifying software and equipment are not estimated to be significant and will be paid by the Plan Sponsor. For the second phase of the project, Plan management established formal communications with its third-party service providers to determine that they have developed plans to address their own year 2000 problems as they relate to the Plan's operations. All third-party service providers have indicated that they will be year 2000 compliant by early 1999. If modification of data processing systems of either the Plan, the Plan Sponsor, or its service providers are not completed timely, the year 2000 problem could have a material impact on the operations of the Plan. Plan management has not developed a contingency plan, because they are confident that all systems will be year 2000 ready. F-15 21 Supplemental Schedules Westcorp Employee Stock Ownership and Salary Savings Plan Employer ID 510308535 Plan #001 Line 27a - Schedule of Assets Held for Investment Purposes December 31, 1998 DESCRIPTION OF INVESTMENT, INCLUDING MATURITY DATE, RATE OF INTEREST, PAR CURRENT OR MATURITY VALUE, VALUE IDENTITY OF ISSUER OR BORROWER OR SHARES COST OF ASSET - ------------------------------------------------------------------------------------------------------------- Westcorp common stock 1,054,550 shares $11,489,356 $ 7,315,941 American Funds consists of: Washington Mutual Investors Fund 123,102 shares 3,818,428 4,051,291 The Growth Fund of America 160,560 shares 3,132,134 3,596,551 The Income Fund of America 85,209 shares 1,472,660 1,477,519 U.S. Government Securities Fund 41,048 shares 551,206 550,862 EuroPacific Growth Fund 8,821 shares 228,118 250,522 Cash and Short-Term Investments consist of: The Cash Management Trust of America 898,106 shares 898,106 898,106 Trust for Federal Securities 416,005 shares 416,005 416,005 Government National GNMA Pool #168962 Single Mortgage Association Family Pool at 11% pass through certificate maturing July 15, 2016 40,929 45,467 Loans to participants -- 323,130 ----------- $18,925,394 =========== F-16 22 Westcorp Employee Stock Ownership and Salary Savings Plan Employer ID 510308535 Plan #001 Line 27d - Schedule of Reportable Transactions Year ended December 31, 1998 CURRENT VALUE OF ASSET ON NET IDENTITY OF PURCHASE SELLING COST OF TRANSACTION GAIN PARTY INVOLVED DESCRIPTION OF ASSETS PRICE PRICE ASSET DATE (LOSS) - ---------------------------------------------------------------------------------------------------------------------------- Category (iii) - series transactions in excess of 5% of plan assets California Bank & Trust Money Market Obligations Trust $4,036,118 $ -- $4,036,118 $4,036,118 $ -- California Bank & Trust Money Market Obligations Trust -- 4,036,118 4,036,118 4,036,118 -- California Bank & Trust Trust for Federal Securities 8,222,255 -- 8,222,255 8,222,255 -- California Bank & Trust Trust for Federal Securities -- 8,413,307 8,413,307 8,413,307 -- California Bank & Trust Westcorp Inc. Common Stock 1,839,118 -- 1,839,118 1,839,118 -- California Bank & Trust Westcorp Inc. Common Stock -- 2,421,062 1,556,117 2,421,062 864,945 California Bank & Trust CB&T Money Market Premium Account 1,684,491 -- 1,684,491 1,684,491 -- California Bank & Trust CB&T Money Market Premium Account -- 1,684,491 1,684,491 1,684,491 -- There were no category (i), (ii) or (iv) reportable transactions during the year ended December 31, 1998. F-17