================================================================================ 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, 1998 Commission File Number 1-973 A. Full title of the plan and the address of the plan, if different from that of the issuer named below: PUBLIC SERVICE ELECTRIC AND GAS COMPANY THRIFT AND TAX-DEFERRED SAVINGS PLAN 80 PARK PLAZA NEWARK, NEW JERSEY 07102 MAILING ADDRESS: P.O. Box 570 NEWARK, NEW JERSEY 07101-0570 B. Name of issuer of the securities held pursuant to the plan and the address of its principal executive office: See page 2. ================================================================================ Stable Value Fund THE PRUDENTIAL LIFE INSURANCE PRIMCO CAPITAL MANAGEMENT COMPANY OF AMERICA 101 SOUTH FIFTH STREET, SUITE 2150 PRUDENTIAL PLAZA LOUISVILLE, KENTUCKY 40202 NEWARK, NEW JERSEY 07101 PRINCIPAL MUTUAL LIFE JOHN HANCOCK MUTUAL LIFE INSURANCE COMPANY INSURANCE COMPANY THE PRINCIPAL FINANCIAL GROUP JOHN HANCOCK PLACE, 27th FLOOR DES MOINES, IOWA 50392-0001 BOSTON, MASSACHUSSETTS 02117 THE CHASE MANHATTAN BANK STATE STREET BANK AND TRUST COMPANY 270 PARK AVENUE 225 FRANKLIN STREET NEW YORK, NEW YORK 10017 BOSTON, MASSACHUSSETTS 02110-2804 J.P. MORGAN CAISSE des DEPOTS 60 WALL STREET 9 WEST 57th STREET NEW YORK, NEW YORK 10260 NEW YORK, NEW YORK 10019 METROPOLITAN LIFE INSURANCE Enterprise Common Stock Fund and ESOP Fund COMPANY PUBLIC SERVICE ENTERPRISE GROUP ONE MADISON AVENUE INCORPORATED NEW YORK, NEW YORK 10010-3690 80 PARK PLAZA NEWARK, NEW JERSEY 07101-1171 ALLSTATE LIFE INSURANCE COMPANY Large Company Stock Index Fund ALLSTATE PLAZA WEST THE VANGUARD GROUP 3100 SANDERS ROAD INSTITUTIONAL DIVISION NORTHBROOK, ILLINOIS 60062 P.O. BOX 2900 VALLEY FORGE, PENNSYLVANIA 19482 NEW YORK LIFE INSURANCE Intermediate Government Securities Fund COMPANY DELAWARE MANAGEMENT COMPANY INC. 501 MADISON AVENUE ONE COMMERCE SQUARE NEW YORK, NEW YORK 10010 2005 MARKET STREET PHILADELPHIA, PENNSYLVANIA 19103 FIRST ALLMERICA FINANCIAL LIFE International Stock Fund INSURANCE COMPANY T. ROWE PRICE INC. 440 LINCOLN STREET 100 EAST PRATT STREET WORCESTER, MASSACHUSETTS 01653 BALTIMORE, MARYLAND 02120 AIG LIFE INSURANCE COMPANY Mid/Small Company Stock Fund ONE ALICO PLAZA PUTNAM INVESTMENTS P.O. BOX 667 P.O. BOX 41203 WILMINGTON, DELAWARE 19899 PROVIDENCE, RHODE ISLAND 02940 PUBLIC SERVICE ELECTRIC AND GAS COMPANY - -------------------------------------------------------------------------------- THRIFT AND TAX-DEFERRED SAVINGS PLAN INDEX ----- PAGE ---- INDEPENDENT AUDITORS' REPORT.............................................. 4 STATEMENTS OF NET ASSETS AVAILABLE FOR BENEFITS AS OF DECEMBER 31, 1998 AND 1997........................................ 5-8 STATEMENTS OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS FOR THE YEARS ENDED DECEMBER 31, 1998 and 1997.......................... 9-12 NOTES TO FINANCIAL STATEMENTS............................................. 13-26 SIGNATURES................................................................ 27 EXHIBIT INDEX............................................................. 28 INDEPENDENT AUDITORS' REPORT Employee Benefits Committee of Public Service Electric and Gas Company: We have audited the accompanying statements of net assets available for benefits of the Public Service Electric and Gas Company Thrift and Tax- Deferred Savings Plan (the "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, such financial statements 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 net assets available for benefits for the years then ended in conformity with generally accepted accounting principles. Our audits were conducted for the purpose of forming an opinion on the basic financial statements taken as a whole. The supplemental information by fund is presented for the purpose of additional analysis of the basic financial statements rather than to present information regarding the net assets available for benefits and changes in net assets available for benefits of the individual funds, and is not a required part of the basic financial statements. This information is the responsibility of the Plan's management. Such information has been subjected to the auditing procedures applied in our audits of the basic financial statements and, in our opinion, is fairly stated in all material respects when considered in relation to the basic financial statements taken as a whole. DELOITTE & TOUCHE LLP Parsippany, New Jersey June 4, 1999 PUBLIC SERVICE ELECTRIC AND GAS COMPANY THRIFT AND TAX-DEFERRED SAVINGS PLAN STATEMENT OF NET ASSETS AVAILABLE FOR BENEFITS As of December 31, 1998 Supplemental Information by Fund -------------------------------------------------------------------------------- Intermediate Stable Enterprise Large Company Government International Value Fund Common Stock Stock Index Securities Stock Total 3/98 Fund Fund Fund Fund ---------------------------------------------------------------------------------------------- ASSETS Investments, at fair value Plan interest in Master Employee Benefit Plan Trust $ 584,360,039 $ 222,754,910 $ 61,065,698 $ 137,892,728 $ 7,781,284 $ 18,753,194 Receivables-Interest and Dividends 1,386,991 1,227,635 159,286 - - - -------------------------------------------------------------------------------------------- Total Assets $ 585,747,030 $ 223,982,545 $ 61,224,984 $ 137,892,728 $ 7,781,284 $ 18,753,194 ============================================================================================ LIABILITIES Accounts Payable $ 748,946 $ 485,495 $ 192,026 $ 517,829 $ (26,055) $ (265,684) -------------------------------------------------------------------------------------------- Total Liabilities 748,946 485,495 192,026 517,829 (26,055) (265,684) -------------------------------------------------------------------------------------------- Net Assets Available for Benefits $ 584,998,084 $ 223,497,050 $ 61,032,958 $ 137,374,899 $ 7,807,339 $ 19,018,878 ============================================================================================ SEE NOTES TO FINANCIAL STATEMENTS. PUBLIC SERVICE ELECTRIC AND GAS COMPANY THRIFT AND TAX-DEFERRED SAVINGS PLAN STATEMENT OF NET ASSETS AVAILABLE FOR BENEFITS As of December 31, 1998 Supplemental Information by Fund (Continued) --------------------------------------------------------------------------------------------- Mid/Small Cons 3/98 Mod 3/98 Aggressive Company Pre-Mix Pre-Mix Pre-Mix ESOP Holding Trust Stock Fund Portfolio Portfolio Portfolio Fund Account Loan Fund --------------------------------------------------------------------------------------------- ASSETS Investments, at fair value Plan interest in Master $ 36,835,566 $17,778,510 $ 33,591,006 $ 29,510,191 $ 6,040,351 $ 1,083,382 $ 11,273,219 Employee Benefit Plan Trust Receivables-Interest and Dividends - - - - 70 - - --------------------------------------------------------------------------------------------- Total Assets $ 36,835,566 $17,778,510 $ 33,591,006 $ 29,510,191 $ 6,040,421 $ 1,083,382 $ 11,273,219 ============================================================================================= LIABILITIES Accounts Payable $ (543,140) $ (140,920)$ (17,176) $ (15,449) $ - $ 602,730 $ (40,710) --------------------------------------------------------------------------------------------- Total Liabilities (543,140) (140,920) (17,176) (15,449) - 602,730 (40,710) --------------------------------------------------------------------------------------------- Net Assets Available for Benefits $ 37,378,706 $17,919,430 $ 33,608,182 $ 29,525,640 $ 6,040,421 $ 480,652 $ 11,313,929 ============================================================================================= SEE NOTES TO FINANCIAL STATEMENTS. PUBLIC SERVICE ELECTRIC AND GAS COMPANY THRIFT AND TAX-DEFERRED SAVINGS PLAN STATEMENT OF NET ASSETS AVAILABLE FOR BENEFITS As of December 31, 1997 Supplemental Information by Fund --------------------------------------------------------------------- Large Enterprise Company Interm. Stable Common Stock Government International Value Stock Index Securities Stock Total Fund Fund Fund Fund Fund ----------------------------------------------------------------------------------- ASSETS Investments, at fair value Plan interest in Master Employee Benefit Plan Trust $502,663,165 $210,845,416 $48,490,434 $108,715,029 $5,504,992 $19,090,410 Receivables-Investments Sold 302,668 - 302,668 - - - Receivables-Interest and Dividends 1,101,111 1,097,432 3,679 - - - ----------------------------------------------------------------------------------- Total Assets $504,066,944 $211,942,848 $48,796,781 $108,715,029 $5,504,992 $19,090,410 =================================================================================== LIABILITIES Accounts Payable $ 840,741 $ (798,775) $ 202,534 $ 445,596 $ 2,354 $ 490,588 Transfer to/from Employee Savings Plan (1,943) (1,943) - - - - Forfeitures 10,429 - 6,753 1,660 321 356 ----------------------------------------------------------------------------------- Total Liabilities 849,227 (800,718) 209,287 447,256 2,675 490,944 ----------------------------------------------------------------------------------- Net Assets Available for Benefits $503,217,717 $212,743,566 $48,587,494 $108,267,773 $5,502,317 $18,599,466 =================================================================================== SEE NOTES TO FINANCIAL STATEMENTS. PUBLIC SERVICE ELECTRIC AND GAS COMPANY THRIFT AND TAX-DEFERRED SAVINGS PLAN STATEMENT OF NET ASSETS AVAILABLE FOR BENEFITS As of December 31, 1997 Supplemental Information by Fund (Concluded) ----------------------------------------------------------------------------------------- Mid/Small Conserv. Moderate Aggressive Company Pre-Mix Pre-Mix Pre-Mix ESOP Holding Trust Stock Fund Portfolio Portfolio Portfolio Fund Account Loan Fund ----------------------------------------------------------------------------------------- ASSETS Investments, at fair value Plan interest in Master Employee Benefit Plan Trust $29,445,972 $13,370,272 $27,710,916 $22,548,413 $5,292,291 $554,186 $11,094,834 Receivables-Investments Sold - - - - - - - Receivables-Interest and Dividends - - - - - - - ----------------------------------------------------------------------------------------- Total Assets $29,445,972 $13,370,272 $27,710,916 $22,548,413 $5,292,291 $554,186 $11,094,834 ========================================================================================= LIABILITIES Accounts Payable $ 83,943 $ (82,013) $ 88,155 $ 47,558 $ 423 $409,814 $(49,436) Transfer to/from Employee Savings Plan - - - - - - - Forfeitures 446 102 109 682 - - - ----------------------------------------------------------------------------------------- Total Liabilities 84,389 (81,911) 88,264 48,240 423 409,814 (49,436) ----------------------------------------------------------------------------------------- Net Assets Available for Benefits $29,361,583 $ 13,452,183 $27,622,652 $22,500,173 $5,291,868 $144,372 $11,144,270 ========================================================================================= SEE NOTES TO FINANCIAL STATEMENTS. PUBLIC SERVICE ELECTRIC AND GAS COMPANY THRIFT AND TAX-DEFERRED SAVINGS PLAN STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS For the Year Ended December 31, 1998 Supplemental Information by Fund ------------------------------------------------------------------- Stable Stable Enterprise Large Company Value Value Fund Common Stock Stock Index Tota1 Fund 3/98 Fund Fund ADDITIONS --------------------------------------------------------------------------------- Participant Deposits $ 32,002,038 $ 1,887,226 $ 6,243,226 $ 3,865,872 $ 7,283,918 Employers Contributions 7,894,743 556,528 1,801,787 510,169 1,826,763 Interfund Transfers - net - (211,462,750) 217,502,284 (2,931,620) (3,019,472) --------------------------------------------------------------------------------- Total Deposits and Contributions 39,896,781 (209,018,996) 225,547,297 1,444,421 6,091,209 Plan Interest in Master Trust Investment Income 82,635,723 3,410,156 10,349,093 15,566,155 30,635,468 --------------------------------------------------------------------------------- Total Additions 122,532,504 (205,608,840) 235,896,390 17,010,576 36,726,677 --------------------------------------------------------------------------------- DEDUCTIONS Withdrawals 36,763,026 6,990,553 11,271,806 4,022,439 6,321,229 Forfeitures 351,229 7,815 26,517 76,863 85,682 Administrative Expenses 1,308,125 182,059 413,712 119,527 282,395 Transfer to/(from) Employee Savings Plan 2,329,757 (45,701) 687,305 346,283 930,245 --------------------------------------------------------------------------------- Total Deductions 40,752,137 7,134,726 12,399,340 4,565,112 7,619,551 --------------------------------------------------------------------------------- INCREASE (DECREASE) IN NET ASSETS AVAILABLE FOR BENEFITS 81,780,367 (212,743,566) 223,497,050 12,445,464 29,107,126 NET ASSETS AVAILABLE FOR BENEFITS - BEGINNING OF YEAR 503,217,717 212,743,566 - 48,587,494 108,267,773 --------------------------------------------------------------------------------- NET ASSETS AVAILABLE FOR BENEFITS - END OF YEAR $584,998,084 $ - $ 223,497,050 $ 61,032,958 $ 137,374,899 ================================================================================= Intermediate Government International Mid/Small Securities Stock Company Fund Stock Fund ADDITIONS ------------------------------------------ Participant Deposits $ 499,062 $ 1,823,695 $ 3,095,438 Employers Contributions 139,447 467,030 762,754 Interfund Transfers - net 1,486,850 (3,958,350) 769,653 ------------------------------------------ Total Deposits and Contributions 2,125,359 (1,667,625) 4,627,845 Plan Interest in Master Trust Investment Income 512,973 3,168,808 5,780,448 ------------------------------------------ Total Additions 2,638,332 1,501,183 10,408,293 ------------------------------------------ Withdrawals 302,645 1,043,012 1,859,213 Forfeitures 2,199 33,844 40,843 Administrative Expenses 14,858 44,792 72,955 Transfer to/(from) Employee Savings Plan 13,608 (39,877) 418,159 ------------------------------------------ Total Deductions 333,310 1,081,771 2,391,170 ------------------------------------------ INCREASE (DECREASE) IN NET ASSETS AVAILABLE FOR BENEFITS 2,305,022 419,412 8,017,123 NET ASSETS AVAILABLE FOR BENEFITS - BEGINNING OF YEAR 5,502,317 18,599,466 29,361,583 ------------------------------------------ NET ASSETS AVAILABLE FOR BENEFITS - END OF YEAR $ 7,807,339 $19,018,878 $37,378,706 ========================================== SEE NOTES TO FINANCIAL STATEMENTS. PUBLIC SERVICE ELECTRIC AND GAS COMPANY THRIFT AND TAX-DEFERRED SAVINGS PLAN STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS For the Year Ended December 31, 1998 Supplemental Information by Fund (Concluded) --------------------------------------------------------------------------------- Conservative Con 3/98 Moderate Mod 3/98 Aggressive Pre-Mix Pre-Mix Pre-Mix Pre-Mix Pre-Mix ADDITIONS Portfolio Portfolio Portfolio Portfolio Portfolio --------------------------------------------------------------------------------- Participant Deposits $ 234,332 $ 888,717 $ 664,322 $ 2,125,260 $ 3,390,970 Employers Contributions 51,075 191,743 155,274 541,794 890,379 Interfund Transfers - net (14,360,308) 16,636,930 (30,496,332) 29,709,487 (221,753) --------------------------------------------------------------------------------- Total Deposits and Contributions (14,074,901) 17,717,390 (29,676,736) 32,376,541 4,059,596 Plan Interest in Master Trust Investment Income 909,226 1,147,037 2,427,496 2,146,686 4,618,073 --------------------------------------------------------------------------------- Total Additions (13,165,675) 18,864,427 (27,249,240) 34,523,227 8,677,669 --------------------------------------------------------------------------------- DEDUCTIONS Withdrawals 301,785 918,278 358,880 851,543 1,404,783 Forfeitures 7,226 5,893 6,442 16,465 41,440 Administrative Expenses 10,405 25,155 20,892 49,084 59,659 Transfer to/(from) Employee Savings Plan (32,908) (4,329) (12,802) (2,047) 146,320 --------------------------------------------------------------------------------- Total Deductions 286,508 944,997 373,412 915,045 1,652,202 --------------------------------------------------------------------------------- INCREASE (DECREASE) IN NET ASSETS AVAILABLE FOR BENEFITS (13,452,183) 17,919,430 (27,622,652) 33,608,182 7,025,467 NET ASSETS AVAILABLE FOR BENEFITS - BEGINNING OF YEAR 13,452,183 - 27,622,652 - 22,500,173 --------------------------------------------------------------------------------- NET ASSETS AVAILABLE FOR BENEFITS - END OF YEAR $ - $ 17,919,430 $ - $ 33,608,182 $ 29,525,640 ================================================================================= ----------------------------------------------- ESOP Holding Trust ADDITIONS Fund Account Loan Fund ----------------------------------------------- Participant Deposits $ - $ - $ - Employers Contributions - - - Interfund Transfers - net (179,664) - 525,045 ----------------------------------------------- Total Deposits and Contributions (179,664) - 525,045 Plan Interest in Master Trust Investment Income 1,627,824 336,280 - ----------------------------------------------- Total Additions 1,448,160 336,280 525,045 ----------------------------------------------- DEDUCTIONS Withdrawals 704,564 - 412,296 Forfeitures - - - Administrative Expenses 12,632 - - Transfer to/(from) Employee Savings Plan (17,589) - (56,910) ----------------------------------------------- Total Deductions 699,607 - 355,386 ----------------------------------------------- INCREASE (DECREASE) IN NET ASSETS AVAILABLE FOR BENEFITS 748,553 336,280 169,659 NET ASSETS AVAILABLE FOR BENEFITS - BEGINNING OF YEAR 5,291,868 144,372 11,144,270 ----------------------------------------------- NET ASSETS AVAILABLE FOR BENEFITS - END OF YEAR $ 6,040,421 $ 480,652 $11,313,929 =============================================== SEE NOTES TO FINANCIAL STATEMENTS. PUBLIC SERVICE ELECTRIC AND GAS COMPANY THRIFT AND TAX-DEFERRED SAVINGS PLAN STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS For the Year Ended December 31, 1997 Supplemental Information by Fund ------------------------------------------------------------------- Enterprise Large Intermediate Common Company Government International Stable Value Stock Stock Index Securities Stock ADDITIONS Total Fund Fund Fund Fund Fund --------------------------------------------------------------------------------- Participant Deposits $ 29,994,074 $ 9,898,808 $ 3,373,229 $ 5,856,382 $ 425,075 $ 2,086,826 Employers Contributions 7,838,936 2,914,900 509,513 1,545,771 120,656 547,793 Interfund Transfers - net - (18,391,914) (4,310,890) 8,169,060 (448,913) (2,438,528) --------------------------------------------------------------------------------- Total Deposits and Contributions 37,833,010 (5,578,206) (428,148) 15,571,213 96,818 196,091 --------------------------------------------------------------------------------- Plan Interest in Master Trust Investment Income 65,619,099 14,250,996 10,812,598 25,575,566 479,157 987,310 --------------------------------------------------------------------------------- Total Additions 103,452,109 8,672,790 10,384,450 41,146,779 575,975 1,183,401 --------------------------------------------------------------------------------- DEDUCTIONS Withdrawals 51,255,662 28,230,956 4,038,661 8,351,977 481,424 2,415,781 Forfeitures 340,335 97,171 32,201 88,570 9,305 31,606 Administrative Expenses 998,056 542,304 87,402 164,637 9,895 37,730 Transfer to/(from) Employee Savings Plan (2,285,625) (941,662) (105,083) (388,416) (18,451) (172,631) --------------------------------------------------------------------------------- Total Deductions 50,308,428 27,928,769 4,053,181 8,216,768 482,173 2,312,486 --------------------------------------------------------------------------------- INCREASE (DECREASE) IN NET ASSETS AVAILABLE FOR BENEFITS 53,143,681 (19,255,979) 6,331,269 32,930,011 93,802 (1,129,085) NET ASSETS AVAILABLE FOR BENEFITS - BEGINNING OF YEAR 450,074,036 231,999,545 42,256,225 75,337,762 5,408,515 19,728,551 --------------------------------------------------------------------------------- NET ASSETS AVAILABLE FOR BENEFITS - END OF YEAR $503,217,717 $212,743,566 $48,587,494 $108,267,773 $5,502,317 $18,599,466 ================================================================================= SEE NOTES TO FINANCIAL STATEMENTS. PUBLIC SERVICE ELECTRIC AND GAS COMPANY THRIFT AND TAX-DEFERRED SAVINGS PLAN STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS For the Year Ended December 31, 1997 Supplemental Information by Fund (Concluded) --------------------------------------------------------------------------------------------- Mid/Small Conservative Moderate Aggressive Company Pre-Mix Pre-Mix Pre-Mix ESOP Holding Trust ADDITIONS Stock Fund Portfolio Portfolio Portfolio Fund Account Loan Fund --------------------------------------------------------------------------------------------- Participant Deposits $ 2,409,279 $ 771,133 $ 2,321,616 $ 2,851,726 $ - $ - $ - Employers Contributions 595,904 211,280 648,635 744,484 - - - Interfund Transfers - net 7,934,575 3,970,786 2,758,025 2,814,808 (232,439) - 175,430 --------------------------------------------------------------------------------------------- Total Deposits and Contributions 10,939,758 4,953,199 5,728,276 6,411,018 (232,439) - 175,430 --------------------------------------------------------------------------------------------- Plan Interest in Master Trust Investment Income 4,410,891 1,396,726 3,420,292 3,091,544 1,096,756 97,263 - --------------------------------------------------------------------------------------------- Total Additions 15,350,649 6,349,925 9,148,568 9,502,562 864,317 97,263 175,430 --------------------------------------------------------------------------------------------- DEDUCTIONS Withdrawals 1,473,238 1,383,574 1,664,525 1,288,256 902,358 - 1,024,912 Forfeitures 23,423 3,546 18,345 36,168 - - - Administrative Expenses 41,808 20,560 45,651 42,036 6,033 - - Transfer to/(from) Employee Savings Plan (181,983) (71,562) (94,785) (182,353) (5,983) - (122,716) --------------------------------------------------------------------------------------------- Total Deductions 1,356,486 1,336,118 1,633,736 1,184,107 902,408 - 902,196 --------------------------------------------------------------------------------------------- INCREASE (DECREASE) IN NET ASSETS AVAILABLE FOR BENEFITS 13,994,163 5,013,807 7,514,832 8,318,455 (38,091) 97,263 (726,766) NET ASSETS AVAILABLE FOR BENEFITS - BEGINNING OF YEAR 15,367,420 8,438,376 20,107,820 14,181,718 5,329,959 47,109 11,871,036 --------------------------------------------------------------------------------------------- NET ASSETS AVAILABLE FOR BENEFITS - END OF YEAR $ 29,361,583 $13,452,183 $27,622,652 $ 22,500,173 $5,291,868 $ 144,372 $11,144,270 ============================================================================================= SEE NOTES TO FINANCIAL STATEMENTS. NOTES TO FINANCIAL STATEMENTS 1. SUMMARY OF THE PLAN The Board of Directors of Public Service Electric and Gas Company (PSE&G or the Company) adopted the PSE&G Thrift and Tax-Deferred Savings Plan (Plan) to encourage thrift and savings by eligible employees (Eligible Employees) which was first offered to Eligible Employees in 1981. Effective January 1, 1996, the trust that holds the Plan assets was converted into the Public Service Electric and Gas Master Employee Benefit Plan Trust, (Master Trust), a master trust covering all of the Company's qualified retirement plans including the Plan and the Public Service Electric and Gas Company Employee Savings Plan (Savings Plan). (See Note 4. Investment of the Plan and Savings Plan in the Master Trust.) The Plan was last amended December 21, 1998, effective January 1, 1998. The Plan amendments made during 1998 provide for the following: PSEG Newark Bay Services, Inc. (formerly known as CEA Newark Bay Services, Inc.) employees are permitted to increase Basic Deposit from 6% to 8% and the merger, for investment management purposes, of the Plan and Savings Plan Stable Value Funds, Conservative and Moderate Pre-Mixed portfolios. An employee may participate in the Plan from the date of hire. Matching Company contributions begin when an employee has completed one Year of Service as defined by the Plan. At the time any employee who is a Participant in the Savings Plan becomes an Eligible Employee for the Plan, that employee will automatically be enrolled in the Plan, all balances in the Savings Plan will be transferred to the Plan and all contributions and investment elections in effect for the Savings Plan will remain in effect. Participation in the Plan is entirely voluntary, except with respect to those employees who participated in the Employee Stock Ownership Plan (ESOP) Fund as a result of their participation in the PSE&G Tax Reduction Act Employee Stock Ownership Plan (TRASOP) and/or the PSE&G Payroll-Based Employee Stock Ownership Plan (PAYSOP), which were merged into this Plan in 1988. Eligible Employees are those employees not covered by a collective bargaining agreement of PSE&G or any affiliate of PSE&G participating in the Plan (together hereafter each called an "Employer" or collectively "Employers"). Certain Eligible Employees may also elect to have a distribution from another qualified corporate plan contributed as a rollover contribution with the approval of the Employee Benefits Committee of PSE&G (Committee), the Plan Administrator. Under the Plan, each participating Employee (Participant) may elect to make basic deposits to Investment Funds of such Participant's choosing within the Thrift Account Fund of 1% - 8% of his/her compensation (Basic Deposits), and his/her respective Employer will contribute an amount equal to 50% thereof, subject to certain exceptions and limitations (Employer Contributions). Employer Contributions with respect to Basic Deposits in excess of 6% and up to 8% of Compensation are made in shares of the Common Stock of Public Service Enterprise Group Incorporated (Enterprise), the parent of the Company, and are not available for transfer to any other Fund or withdrawal from the Plan prior to the Participant's termination of employment. In addition, a Participant may elect to make supplemental deposits to such Funds in increments of 1% of Compensation up to an additional 17% of Compensation (Supplemental Deposits), subject to certain limitations, without any corresponding matching Employer Contribution. PSEG CONFIDENTIAL NOTES TO FINANCIAL STATEMENTS (Continued) Participants may designate such Basic and/or Supplemental Deposits as Nondeferred (post-income tax contributions) or Deferred (pre-income tax contributions). Each Participant may, within any Plan Year, make one or more Additional Lump Sum Deposits on a Nondeferred basis in minimum amounts of $250 and in such total amounts which, when aggregated with such Participant's Basic Deposits and Supplemental Deposits, do not exceed 25% of his or her Compensation for that Plan Year and subject to the limitations of the Internal Revenue Code of 1986, as amended (IRC). The maximum amount of Deferred Deposits to a Participant's Thrift Account may have to be limited to less than 25% of Compensation to meet requirements of the IRC. The extent of any such limitation will be determined from time to time by the Committee based on the actual pattern of Deferred Deposits by all Participants. If the maximum permitted percentage of Compensation for Thrift Account Deferred Deposits is reduced, then all Deferred Deposits in excess of such percentage will automatically be treated as Nondeferred Deposits. This will result in taxable income to the affected Participants for Deferred Deposits in excess of any limit so established. The Committee will attempt to assure that any such limitation will apply only to future contributions, but it is possible that, in order to meet requirements of the IRC, the limitation will, in some circumstances, have to be applied retroactively. Deferred Deposits may not generally be withdrawn until age 59-1/2. Nondeferred Deposits, on the other hand, may be withdrawn at any time, subject to certain penalties and restrictions. Thrift Account Deposits are made through payroll deductions by the Participant's Employer, rollover contributions from other qualified plans and Additional Lump Sum Deposits. Deposits by Participants and contributions by their respective Employers are transferred to the Trustee and separately held in the Plan's Thrift Account Fund of the Master Trust Fund for investment and other transactions, as directed by Participants. Each Participant is entitled to choose the investment Funds in which his/her Deposits and Employer Contributions will be invested from among the investment Funds offered under the Plan, except for Employer Contributions with respect to Basic Deposits in excess of 6%, which are invested in the Enterprise Common Stock Fund. Bankers Trust Company is the Trustee of the Master Trust established pursuant to the Plan. Hewitt Associates is the Record Keeper for the Plan. Loan Provisions The Trustee may, subject to the approval of PSE&G's Director, Performance and Rewards, lend a Participant who is employed by an Employer an amount up to 50% of the value of the vested portion of such Participant's Thrift Account and ESOP Fund, but no more than the aggregate value of such Participant's Thrift Account or $50,000, whichever is less. Any Participant loan must be for a principal amount of $1,000 or more and no Participant may have more than two loans outstanding at any time. All loans, including interest thereon, must be repaid by payroll deductions in equal monthly installments over a period of 12 to 60 months as selected by the Participant. However, a Participant may prepay any such loan in full or in part in a lump sum in accordance with such rules as are prescribed by the Committee. A Participant may not apply for more than one loan in any calendar year. A loan to a Participant is considered an investment of such Participant's Thrift Account and repayments of principal of any loan together with interest thereon, are invested in the Thrift Account Investment Funds of the Plan in accordance with the Participant's then-current investment direction for Deposits and Employer Contributions. Each loan bears interest at a rate fixed from time to time by the Committee taking into consideration the then-current interest rates being charged by other lenders. The rate of interest applicable to any loan at its inception remains in effect for the duration of such loan. During 1998, the rates of interest on loans granted to Participants, by quarter and starting with the first quarter, were 8-1/2%, 8-1/2%, 8-1/2% and 8-1/4%. (See Note 2. SIGNIFICANT ACCOUNTING POLICIES - Loans.) 2. SIGNIFICANT ACCOUNTING POLICIES Basis of Accounting The financial statements of the Plan have been prepared in accordance with generally accepted accounting principles. 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 reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Dividends and Interest Dividends, interest and other income attributable to each Investment Fund of the Plan are reinvested in that Investment Fund to the extent not used to pay direct expenses of that Investment Fund. (See Expenses of Plan, below.) All Deposits and Employer Contributions in the Stable Value Fund are invested in either traditional Guaranteed Investment Contracts issued by insurance companies or other financial intermediaries (Traditional GICs) or Benefit Responsive Agreements (Synthetic GICs) which are similar to Traditional GICs in terms of their ability to preserve principal and provide a stable rate of return. Synthetic GICs are different in that they are backed or secured by a separate portfolio of high-quality fixed income securities that are directly owned by the Plan. The portfolio is wrapped by a "book value wrapper", usually a financial institution other than the investment manager of the Synthetic GIC, which provides a crediting rate and which guarantees that benefit repayments will be made at book value. Deposits and Employer Contributions earn interest at the composite rate of all GICs in which the assets of the Stable Value Fund are then invested. Such rate varies as such Traditional and Synthetic GICs mature or are entered into, and as Deposits and Employer Contributions are made to and withdrawn from such contracts. Under the contracts in effect during 1998, the composite rate of interest earned by such assets so invested was not less than 6.35%. ESOP Fund Participants receive quarterly payments directly from the Trustee equal to the dividends paid to the Trustee on the shares of Enterprise Common Stock held for their ESOP Fund. Valuation of Investments The value of the Enterprise Common Stock Fund, the Large Company Stock Index Fund, the Intermediate Government Securities Fund, the International Stock Fund, the Mid/Small Company Stock Fund and the shares of Enterprise Common Stock held by the ESOP Fund is based upon quoted market values. The value of the Stable Value Fund is based on the contract value of all GICs in which the assets of the Stable Value Fund are invested. These contracts are included in the financial statements at contract value, which approximates fair value. Temporary investments are valued at cost, which approximates fair market value. Securities transactions are accounted for on the trade date. The Plan's financial statements have been prepared in accordance with the financial reporting requirements of the Employee Retirement Income Security Act of 1974, as amended (ERISA), as permitted by applicable rules. Under such requirements, realized gains and losses from securities transactions are computed using an adjusted cost basis as prescribed by the Department of Labor's (DOL) Rules and Regulations for Reporting and Disclosure. The adjusted cost is the fair value of the security at the beginning of the Plan Year, or cost if acquired since that date. Unrealized gains and losses on securities held for investment are computed on the basis of the change in fair value between the beginning and end of the Plan Year. Expenses of Plan Effective January 1, 1997, all expenses incurred for the administration of the Plan, including taxes and brokerage costs, are deducted from the Master Trust Fund. The assets of the Enterprise Common Stock Fund and the ESOP Fund are invested in shares of Enterprise Common Stock. Shares of Enterprise Common Stock required for the Enterprise Common Stock Fund are purchased by the Trustee either directly from Enterprise, at its sole discretion, on the open market through a broker or from the ESOP Fund. In situations where the ESOP Fund is in a "sell" position and the Enterprise Common Stock Fund is in a "buy" position, the Enterprise Common Stock Fund will buy from the ESOP Fund at the closing price on the New York Stock Exchange for that day. In such case, no brokerage commissions are charged on the transaction. Otherwise, all shares sold for the Enterprise Common Stock Fund and the ESOP Fund are sold by the Trustee on the open market through a broker. The proceeds, net of brokerage commissions and transfer taxes, are distributed to the Participant. Loans A loan to a Participant is considered an investment in such Participant's Thrift Account and the principal amount of the loan is treated as a separate investment within the various sub-accounts of the Participant's Thrift Account. Repayments of the principal amount of the loan are credited to each such sub-account and repayments of principal along with any accrued interest thereon are invested in the Thrift Account Investment Funds in the same manner as the Participant's then-current investment direction for Deposits and Employer Contributions. Loan amounts are taken from sub-accounts of a Participant's Thrift Account in the following order: (a) Deferred Deposits (b) Unmatured Vested Employer Contributions (c) Matured Vested Employer Contributions (d) Rollover Contributions (e) Unmatured Post-1986 Nondeferred Deposits (f) Matured Post-1986 Nondeferred Deposits (g) Pre-1987 Nondeferred Deposits Each loan is secured by an assignment of the Participant's entire right, title and interest in and to the Master Trust Fund to the extent of the loan and accrued interest thereon. (See Note 1. SUMMARY OF THE PLAN - Loan Provisions.) Interfund Transfers -- ESOP Fund to Thrift Account Participants are permitted to transfer all, but not less than all, shares of Enterprise Common Stock from their ESOP Funds to their Thrift Accounts. To effect such transfers, the Trustee will sell the shares of Enterprise Common Stock held in the ESOP Fund and invest the proceeds in the Thrift Account Investment Funds designated by the Participant. The cash value of each share of Enterprise Common Stock transferred will be equal to the price per share of Enterprise Common Stock actually received by the Trustee. Any such transfer is treated as a rollover contribution. Holding Account The Holding Account is a vehicle to record the transactions either from one Investment Fund to another Investment Fund or from an Investment Fund to an outside source. Daily balances which remain in the Holding Account are temporarily invested in short-term, liquid investments at the Trustee Bank until disbursement. Activity within the Holding Account includes inflows and outflows of cash related to investment Fund transfers, Deposits, Employer Contributions, withdrawals, receipts of dividends and interest, expenses incurred in connection with the administration of the Plan, benefit payments and loan transactions. Vesting Employer Contributions to a Participant's Thrift Account are immediately vested upon a Participant's completion of five years of service with the Employer or when a Participant is eligible for retirement, disabled, laid off or dies. A Participant who was formerly a participant in the U.S. Energy Partners 401 (K) Plan (which was merged into the Plan in 1996), will become vested in the value of his or her U.S. Energy Partners Employer Contribution Sub-account according to the following schedule: Years of Service Vested Percentage ---------------- ----------------- Less than one 0% One 20% Two 40% Three 60% Four 80% Five or More 100% All amounts credited to a Participant's ESOP Fund are fully vested. Penalties Upon Withdrawal If a Participant withdraws vested Employer Contributions and/or Deposits before they have been in the Plan for twenty-four months, such Participant will lose the matching Employer Contributions on Deposits made during the subsequent three months. Distributions to Participants electing to withdraw Nondeferred Deposits and Employer Contributions are made as soon as practicable after such elections are received by the Plan's Record Keeper. Nondeferred Deposits may be withdrawn at any time but certain penalties may apply. Deferred Deposits may not be withdrawn during employment prior to age 59-1/2 except for reasons of extraordinary financial hardship and to the extent permitted by the IRC (hardship withdrawals). Distributions to Participants of approved hardship withdrawals are made as soon as practicable after such approval. Rights Upon Termination The Company expects and intends to continue the Plan indefinitely, but has reserved the right to amend, suspend or terminate the Plan at any time. In the event of termination of the Plan, the net assets of the Plan would be distributed to the Participants based on the balances in their individual accounts at the date of termination. 3. INVESTMENTS The financial statements of the Plan include the following: A. Thrift Account Investment Funds (1) On March 31, 1998, the assets of the Stable Value Fund were merged, for investment purposes, with the Stable Value Fund assets of the Savings Plan. The assets of the Stable Value Fund are invested in GICs and similar investment instruments issued by insurance companies or other financial institutions which contractually provide for a guarantee of principal and interest for the respective contract periods. Effective October 1997, PRIMCO Capital Management was hired to manage the assets of the Stable Value Fund. All contract values approximate fair values. As of December 31, 1998, the Plan's interest in the following GICs was approximately 67%. The following Traditional GICs are continuing in effect: (i) Two four and one-half year contracts with Metropolitan Life Insurance Company, expiring December 31, 1999, effective interest rates of 8.12% and 8.17%, respectively, contract values of $6,829,806 and $16,123,205, respectively; (ii) A five year contract with the Principal Life Insurance Company, expiring on December 31, 1999, effective interest rate of 8.15%, contract value of $17,777,206; (iii) A five year contract with First Allmerica Financial Life Insurance Company, formerly known as State Mutual Life Insurance Company, expiring January 4, 1999, effective interest rate of 5.66%, contract value of $10,532,028; (iv) Two five year contracts with New York Life Insurance Company, expiring June 30, 1999, each with an effective interest rate of 7.07%, contract values of $6,016,969 and $9,485,531, respectively; (v) A five year contract expiring January 4, 1999, with Allstate Life Insurance Company, effective interest rate of 5.65%, contract value of $7,879,645; (vi) A five year contract expiring December 31, 1999, with Prudential Life Insurance Company, effective interest rate of 8.01%, contract value of $15,630,942; and (vii) A five year contract expiring June 30, 2000, with AIG Life Insurance Company, effective interest rate of 6.14%, contract value of $8,979,549. The following Synthetic GICs are continuing in effect: (i) An open-ended contract with J.P. Morgan as the book value wrapper and Pacific Investment Management Company managing the underlying portfolio providing an effective crediting rate as of December 31, 1998 of 6.91% and a contract value of $63,514,786. The crediting rate for the Synthetic GIC effective January 1, 1999 through March 31, 1999 was 6.91%; (ii) An open-ended contract with The Chase Manhattan Bank as the book value wrapper and Seix Investment Advisors managing the underlying portfolio providing an effective crediting rate as of December 31, 1998 of 6.48% and a contract value of $35,249,217. The crediting rate effective March 31, 1999 was 6.76%; (iii) An open-ended contract with Allstate Life Insurance Company as the book value wrapper and PRIMCO Capital Management managing the underlying portfolio providing an effective crediting rate as of December 31, 1998 of 5.89% and a contract value of $57,920,302. The crediting rate effective March 31, 1999 was 5.96%; (iv) An open-ended contract with State Street Bank and Trust Company as the book value wrapper and PRIMCO Capital Management managing the underlying portfolio providing an effective crediting rate as of December 31, 1998 of 5.42% and a contract value of $30,846,390. The crediting rate effective March 31, 1999 was 5.21%; (v) A pooled separate account expiring May 1, 2007 with John Hancock Mutual Life Insurance Company as the book value wrapper and managing the underlying portfolio providing an effective crediting rate as of December 31, 1998 of 5.18% and a contract value of $8,198,099. The crediting rate effective March 31, 1999 was 5.28%; (vi) Two five year floating rate contracts with Caisse des Depots, expiring November 26, 2002, effective crediting rate on each contract as of December 31, 1998 of 4.80%, contract values of $4,018,540 and $2,009,270. The crediting rate effective on each contract as of March 31, 1999 was 5.29%; (vii)Two five year floating rate contracts with Caisse des Depots, expiring December 12, 2002, effective crediting rate on each contract as of December 31, 1998 of 4.52%, contract values of $4,009,701 and $2,004,851. The crediting rate effective on each contract as of March 31, 1999 was 5.32%; and (viii)A five year floating-rate contract with Caisse des Depots, expiring February 3, 2003, effective crediting rate as of December 31, 1998 of 4.32%, contract value of $3,020,580. The crediting rate effective March 31, 1999 was 4.73%. (2) The assets of the Enterprise Common Stock Fund are invested in Enterprise Common Stock. (3) Effective September 1997, the assets of the Large Company Stock Index Fund are invested in the capital stock of Vanguard Institutional Index Fund ("Stock Index Equities Fund"), a no-load mutual fund managed by The Vanguard Group, Inc. The prospectus for the Stock Index Equities Fund indicates that such fund seeks to replicate the investment performance of the Standard and Poor's 500 Composite Stock Price Index. Prior to September 1997, the assets of the Large Company Stock Index Fund were invested in the Bankers Trust Institutional Equity 500 Index Fund managed by Bankers Trust Company. (4) The assets of the Intermediate Government Securities Fund are invested in the capital stock of the Delaware-Voyageur U.S. Government Securities Fund, a no-load mutual fund managed by the Delaware Management Company, Inc. The prospectus for the Delaware-Voyageur U.S. Government Securities Fund indicates that such fund invests primarily in U.S. Treasury bills, notes, bonds and other obligations issued or unconditionally guaranteed by the U.S. Government, or otherwise backed by the full faith and credit of the U.S. Government, and repurchase agreements fully secured by such obligations. (5) The assets of the International Stock Fund are invested in the capital stock of the T. Rowe Price International Stock Fund, a no-load mutual fund managed by Rowe Price-Fleming International, Inc. The prospectus for the T. Rowe Price International Stock Fund indicates that such fund invests primarily in common stocks of established, non-U.S. companies. (6) The assets of the Mid/Small Company Stock Fund are invested in the capital stock of the Putnam Vista Fund, a no-load mutual fund managed by Putnam Investment Management, Inc. The prospectus for the Putnam Vista Fund indicates that such fund invests in a diversified portfolio of common stocks which may include widely-traded common stocks of larger companies as well as common stocks of smaller, less well-known companies. (7) On March 31, 1998, the assets of the Conservative Pre-Mix Portfolio were merged, for investment purposes, with the Conservative Pre-Mix Portfolio assets of the Savings Plan. The assets of the Conservative Pre-Mix Portfolio are invested in specific percentages within a mix of five existing Plan investment Funds: 40% Stable Value Fund, 20% Intermediate Government Securities Fund, 20% Large Company Stock Index Fund, 10% International Stock Fund, and 10% Mid/Small Company Stock Fund. Every quarter the Trustee re-aligns this portfolio to match its conservative (risk and return) investment strategy of 60% in bonds and 40% in stocks. (8) On March 31, 1998, the assets of the Moderate Pre-Mix Portfolio were merged, for investment purposes, with the Moderate Pre-Mix Portfolio assets of the Savings Plan. The assets of the Moderate Pre-Mix Portfolio are invested in specific percentages within a mix of five existing Plan investment Funds: 25% Large Company Stock Index Fund, 20% Stable Value Fund, 20% International Stock Fund, 20% Intermediate Government Securities Fund, and 15% Mid/Small Company Stock Fund. Every quarter the trustee re-aligns this portfolio to match its moderate (risk and return) investment strategy of 60% in stocks and 40% in bonds. (9) The assets of the Aggressive Pre-Mix Portfolio are invested in specific percentages within a mix of four existing Plan investment Funds: 30% Large Company Stock Index Fund, 25% International Stock Fund, 25% Mid/Small Company Stock Fund, and 20% Intermediate Government Securities Fund. Every quarter the Trustee re-aligns this portfolio to match its aggressive (risk and return) investment strategy of 80% in stocks and 20% in bonds. B. ESOP Fund Shares of Enterprise Common Stock held as assets of the Plan's ESOP Fund were transferred to the Plan in 1988 as a result of the spin-off and merger with the Plan of the non-bargaining unit portions of PSE&G's former TRASOP and PAYSOP. No additional contributions to or transfers into the ESOP Fund are presently permitted or were allowed during 1998. C. Participants Participants As of December 31, ------------------ 1998 1997 ---- ---- Total Plan Participants 4,992 4,965 Participants by Fund -------------------- Stable Value Fund 3,256 3,471 Enterprise Common Stock Fund 4,030 3,900 Large Company Stock Index Fund 3,017 2,886 Intermediate Government Securities Fund 720 677 International Stock Fund 1,373 1,473 Mid/Small Company Stock Fund 1,695 1,543 Conservative Pre-Mix Portfolio 667 570 Moderate Pre-Mix Portfolio 1,227 1,138 Aggressive Pre-Mix Portfolio 1,499 1,374 ESOP Fund 453 482 4. INVESTMENT OF THE PLAN AND SAVINGS PLAN IN THE MASTER TRUST The Plan's investments are included in the Master Trust which was established for the investment of assets of all of the Company's qualified retirement plans including the Plan and the Savings Plan. The following tables present the fair values of and the investment income recognized by the investments of the Plan and Savings Plan in the Master Trust as of and for the periods ending December 31, 1998 and 1997. As of December 31, 1998 and 1997, the Plan's interest in such assets of the Master Trust were approximately 64% and 65%, respectively. December 31, ------------ 1998 1997 ---- ---- Investments at fair value: Participant Loans $ 25,454,147 $23,576,663 Cash and Cash equivalents 45,231,345 47,743,519 Common Stock of Public Service Enterprise Group 119,349,502 92,087,265 Mutual Funds 424,228,419 326,616,013 Guaranteed Insurance Contracts 310,046,617 279,675,584 -------------- --------------- $ 924,310,030 $ 769,699,044 ============== =============== December 31, ------------ 1998 1997 ---- ---- Investment income recognized: Net appreciation in fair value of Mutual Funds* $ 79,392,487 $ 57,823,392 Net appreciation/(depreciation) in fair value of Common Stock of Enterprise 24,932,427 14,876,883 Interest from Mutual Funds 1,074,445 864,144 Interest from Common Stock of Enterprise Funds 272,697 319,066 Interest from Guaranteed Insurance Contracts 20,481,619 20,956,370 Dividends from Common Stock of Enterprise 5,405,541 5,268,123 ------------- ------------- $ 131,559,216 $ 100,107,978 ============= ============= * Includes Dividends earned from Mutual Funds. 5. UNIT VALUE INFORMATION -- THRIFT ACCOUNT INVESTMENT FUNDS Unit values of the Investment Funds are determined at the end of each business day (Valuation Date) by dividing the market value of net assets available for benefits by the number of units allocated to all Participants as of the respective Valuation Date. New units are allocated to each Participant's Thrift Account at the end of each business day by dividing Deposits made by, or on behalf of, such Participant for such business day and the related Employer Contributions, if any, together with repayment of the principal amount of any loan to the Participant's Thrift Account, including interest paid thereon, by the unit value determined as of the end of the Valuation Date. If a Participant makes a transfer between Investment Funds, makes a withdrawal, receives a distribution or a loan or makes a rollover contribution, the amount so transferred, withdrawn, distributed, loaned or rolled over is also determined by the unit value of each Investment Fund as of the applicable Valuation Date for such transaction. The unit information of investments by Investment Fund as of the last business day of each year is as follows: Investment Fund Year Unit Value (Dollars) Number of Units - --------------- ---- -------------------- --------------- Stable Value Fund (1) 1998 $10.47 21,347,322 1997 $12.92 16,460,772 Enterprise Common Stock Fund 1998 $14.42 4,233,785 1997 $11.55 4,205,197 Large Company Stock Index Fund 1998 $19.93 6,891,341 1997 $15.51 6,980,963 Intermediate Govt. Securities Fund 1998 $12.33 633,079 1997 $11.44 480,812 International Stock Fund 1998 $13.02 1,460,295 1997 $11.24 1,654,907 Mid/Small Company Stock Fund 1998 $14.64 2,552,597 1997 $12.28 2,391,686 Conservative Pre-Mix Portfolio (1) 1998 $10.71 1,673,915 1997 $11.70 1,149,315 Moderate Pre-Mix Portfolio (1) 1998 $10.73 3,133,105 1997 $11.95 2,312,429 Aggressive Pre-Mix Portfolio 1998 $14.64 2,017,163 1997 $12.26 1,834,583 - -------------------------------------------------- (1) As a result of the merger of the Stable Value Funds, Conservative and Moderate Pre-Mixed Portfolios on March 31, 1998 unit values were reset to $10.00. NOTES TO FINANCIAL STATEMENTS (CONCLUDED) ESOP FUND VALUATION Enterprise Common Stock share value is determined by using the closing market price on the New York Stock Exchange as reported in the Wall Street Journal as Composite Transactions. If a Participant withdraws shares, the shares are, at the Participant's election, either distributed to such Participant or sold by the Trustee and the proceeds, net of commissions and taxes, are distributed to the Participant. The ESOP Fund information as of the last business day of each year is as follows: Year Price per share Number of shares ---- --------------- ---------------- 1998 $40.0000 151,011 1997 $31.6875 167,002 6. FEDERAL INCOME TAXES The Company believes that the Plan and its related Trust including the portions of the former TRASOP and PAYSOP applicable to non-bargaining unit Participants, which portions were spun-off and merged with the Plan effective January 1, 1988, are qualified under Sections 401(a) and 501(a) of the IRC and, as such, the Plan is exempt from taxation on its earnings. A determination letter to such effect, dated April 8, 1998, was obtained from the Internal Revenue Service. Participants are not taxed on Deferred Deposits, Employer Contributions or on the earnings credited to their Thrift Account Fund, until distribution of such amounts from the Plan. 7. COMPLIANCE WITH ERISA The Plan is generally subject to the provisions of Titles I and II of ERISA, including the provisions with respect to reporting, disclosure, participation, vesting and fiduciary responsibility. However, it is not subject to the funding requirements of Title I and benefits under the Plan are not guaranteed by the Pension Benefit Guarantee Corporation under Title IV of ERISA. SIGNATURES ---------- Pursuant to the requirements of the Securities Exchange Act of 1934, the trustees (or other persons who administer the Plan) have duly caused this annual report to be signed by the undersigned thereunto duly authorized. Public Service Electric and Gas Company Thrift and Tax-Deferred Savings Plan --------------------------------------- (Name of Plan) By: M. PETER MELLETT -------------------------- M. Peter Mellett Chairman of Employee Benefits Committee Date: June 30, 1999 EXHIBIT INDEX ------------- Exhibit Number - -------------- 1 Public Service Electric and Gas Company Thrift and Tax-Deferred Savings Plan, amended December 21, 1998. 2 Independent Auditors' Consent.