SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 1998 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 1-4682 A. Full title of the plan, if different from that of the issuer named below: THOMAS & BETTS CORPORATION EMPLOYEES' INVESTMENT PLAN B. Name of issuer of the securities held pursuant to the plan and the address of its principal executive office: Thomas & Betts Corporation 8155 T&B Boulevard Memphis, Tennessee 38125 THOMAS & BETTS CORPORATION EMPLOYEES' INVESTMENT PLAN TABLE OF CONTENTS Page No. -------- Independent Auditors' Report......................................................................................3 Financial Statements: Statement of Net Assets Available for Benefits - Combined Funds - December 31, 1998 and 1997...................................................................................4 Statement of Changes in Net Assets Available for Benefits - Combined Funds - Years Ended December 31, 1998, 1997, and 1996........................................................................................6 Notes to Financial Statements............................................................................7 Schedules (1998 Information Only): Schedule 1 - Schedule of Investment Assets (Item 27a)..........................................26 Schedule 2 - Schedule of Reportable Transactions (Item 27d)....................................27 Signatures.......................................................................................................28 Exhibit..........................................................................................................29 -2- INDEPENDENT AUDITORS' REPORT The Retirement Plans Committee Thomas & Betts Corporation We have audited the financial statements of Thomas & Betts Corporation Employees' Investment Plan as listed in the accompanying index. 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 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 Thomas & Betts Corporation Employees' Investment Plan as of December 31, 1998, and 1997, and the changes in net assets available for benefits for each of the years in the three-year period ended December 31, 1998, in conformity with generally accepted accounting principles. Our audits were made for the purpose of forming an opinion on the basic financial statements taken as a whole. The supplementary information included in Schedules 1 and 2 is presented for purposes of additional analysis and complying with the Department of Labor Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974 and is not a required part of the basic financial statements. Such supplementary information has been subjected to the auditing procedures applied in the audit of the basic 1998 financial statements and, in our opinion, is fairly stated in all material respects in relation to the basic 1998 financial statements taken as a whole. KPMG LLP Memphis, Tennessee June 25, 1999 -3- THOMAS & BETTS CORPORATION EMPLOYEES' INVESTMENT PLAN STATEMENT OF NET ASSETS AVAILABLE FOR BENEFITS - COMBINED FUNDS December 31 1998 1997 PLAN ASSETS Investments at fair value: Thomas & Betts Corporation Stock Fund (cost $13,982,300 and $8,831,036 in 1998 and 1997, respectively) $ 15,684,738 $ 10,708,357 VMMR Federal Portfolio (cost approximates fair value) 23,692,719 25,352,913 Vanguard Short-Term Federal Bond Fund (cost $1,109,439 and $1,615,030 in 1998 and 1997, respectively) 1,120,960 1,610,228 Vanguard Index 500 Portfolio (cost $29,724,980 and $18,548,036 in 1998 and 1997, respectively) 43,787,824 27,266,976 Vanguard U.S. Growth Fund (cost $22,495,469 and $14,071,201 in 1998 and 1997, respectively) 33,283,646 19,532,027 Vanguard Wellington Fund (cost $33,032,381 and $24,726,638 in 1998 and 1997, respectively) 36,605,560 29,880,300 Vanguard Intermediate U.S. Treasury Bond Fund (cost $1,354,995 and $1,503,490 in 1998 and 1997, respectively) 1,421,082 1,535,498 International Growth Portfolio (cost $3,877,332 and $3,142,614 in 1998 and 1997, respectively) 4,282,565 3,161,961 Vanguard Windsor Fund (cost $435,739 and $550,868 in 1998 and 1997, respectively) 442,135 608,124 Vanguard Windsor II Fund (cost $4,401,752 and $2,942,951 in 1998 and 1997, respectively) 5,343,612 3,799,253 Vanguard Index Small Cap Portfolio (cost $383,854 and $454,124 in 1998 and 1997, respectively) 426,053 568,476 Vanguard Extended Market Index Fund (cost $312,918 and $0 in 1998 and 1997, respectively) 344,756 - Vanguard Total Bond Market Index (cost $3,004,833 and $0 in 1998 and 1997, respectively) 2,973,419 - Employee Loan Fund 5,922,447 4,368,206 ---------------- -------------- Total investments at fair value $175,331,516 $128,392,319 -4- December 31 1998 1997 PLAN ASSETS Investments at contract value: Vanguard Investment Contract Trust (cost $6,188,771 and $1,318,430 in 1998 and 1997, respectively) $ 6,188,771 $ 1,318,430 ------------- ------------- Total investments 181,520,287 129,710,749 Receivable from Thomas & Betts Corporation: Employees' contributions 985,732 800,177 Employer's contributions 463,791 382,647 ------------- ------------- Total receivables 1,449,523 1,182,824 ------------- ------------- TOTAL ASSETS $182,969,810 $130,893,573 ============= ============= NET ASSETS AVAILABLE FOR BENEFITS $182,969,810 $130,893,573 ============= ============= See accompanying notes to financial statements. -5- THOMAS & BETTS CORPORATION EMPLOYEES' INVESTMENT PLAN STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS - COMBINED FUNDS Years ended December 31 1998 1997 1996 Investment income: Dividends on Thomas & Betts Corporation Stock Fund $ 343,231 $ 228,036 $ 200,661 Interest and other dividends 9,814,567 6,498,381 5,433,239 ---------------- --------------- --------------- 10,157,798 6,726,417 5,633,900 Net realized gain on sales of investments 6,205,650 4,836,878 2,610,389 Unrealized appreciation of investments 9,315,195 9,029,160 5,061,342 ---------------- --------------- --------------- Investment income 25,678,643 20,592,455 13,305,631 ---------------- --------------- --------------- Contributions: Employees 14,608,514 11,154,368 10,658,817 Employer 5,976,126 4,464,054 4,051,854 Assets received from plan mergers 24,802,261 1,075,732 19,981,613 ---------------- --------------- --------------- Total contributions 45,386,901 16,694,154 34,692,284 ---------------- --------------- --------------- Administrative expenses (92,840) (79,966) (83,488) Withdrawals, distributions and forfeitures (18,896,467) (17,639,819) (13,166,380) ---------------- --------------- --------------- Net Increase 52,076,237 19,566,824 34,748,047 Net assets available for benefits: Beginning of year 130,893,573 111,326,749 76,578,702 ---------------- --------------- --------------- End of year $182,969,810 $130,893,573 $111,326,749 ================ =============== =============== See accompanying notes to financial statements. -6- THOMAS & BETTS CORPORATION EMPLOYEES' INVESTMENT PLAN NOTES TO FINANCIAL STATEMENTS NOTE 1: PLAN DESCRIPTION GENERAL The Board of Directors of Thomas & Betts Corporation (the "Corporation") adopted the Thomas & Betts Corporation Employees' Investment Plan (the "Plan") on April 4, 1984. The participants in the Plan are eligible employees of the Corporation. Eligibility, enrollment, participant and employer contributions, vesting, participation, forfeiture, loans, withdrawals, distribution, and other Plan provisions are described in detail in the Plan document. EMPLOYEE AND EMPLOYER CONTRIBUTIONS Eligible employees may participate in the Plan by authorizing a withholding of an amount equal to 1%, 2%, 3%, 4% or 5% of their compensation as a basic contribution to the Plan. The Corporation contributes 75% of the first 3% and 50% of the remaining 2% of each participating employee's basic contribution. Eligible employees who have authorized a basic contribution at the maximum rate of 5% of compensation may authorize a "supplemental contribution" of 1% to 10% of their compensation. The Corporation does not make any matching contributions with respect to the amount of supplemental contributions. INVESTMENT FUNDS Assets of the Plan are invested in the following funds: (1) The Thomas & Betts Corporation Stock Fund's assets are invested in common stock of the Corporation and cash. (2) The Vanguard Money Market Reserves - Federal Portfolio invests in short-term securities that are guaranteed or backed by the U.S. Government and its agencies. (3) The Vanguard Short-Term Federal Bond Fund invests in bonds issued by U.S. Government and agency obligations. (4) The Vanguard Index 500 Portfolio invests in the common stock of major corporations, with the view to achieve a return on investments equal to the Standard & Poor's 500 index. (5) The Vanguard U.S. Growth Portfolio invests in high-quality, established growth stocks of companies based in the United States. -7- (6) The Vanguard Wellington Fund is a balanced fund that invests in common stocks (with emphasis on "blue chip" stocks), corporate bonds, U.S. Government securities and preferred stock. (7) The Vanguard Intermediate U.S. Treasury Bond Fund invests in corporate debt securities and securities issued by the U.S. Government which mature in five to twelve years. (8) The International Growth Portfolio invests in the stocks of companies located outside the United States. (9) The Vanguard Windsor Fund invests in common stocks with relatively low price/earnings ratios and meaningful income yields. The fund may also invest in preferred stocks, fixed-income securities, convertible securities, and money-market instruments. (10) The Vanguard Windsor II Fund invests in undervalued, income-producing stocks, characterized by above-average income yields and below-average price/earnings ratios relative to the stock market. (11) The Vanguard Index Small Cap Portfolio invests in the common stocks of smaller companies, with the view to achieve a return on investments equal to the Russell 2000 index. (12) The Vanguard Investment Contract Trust is a tax-exempt collective trust fund that invests in investment contracts issued by insurance companies and commercial banks, and similar types of fixed principal investments. (13) The Vanguard Extended Market Index Fund seeks to provide long-term growth of capital by attempting to match the performance of the Wilshire 4500 Equity Index, an unmanaged index made up mostly of mid- and small-capitalization companies. (14) The Vanguard Total Bond Index Fund seeks to provide a high level of interest income by attempting to match the performance of the unmanaged Lehman Brothers Aggregate Bond Index, which is a widely recognized measure of the entire taxable U.S. bond market. Each participating employee may direct basic and supplemental contributions in any one or more of the above funds except for the Vanguard Money Market Reserves, Vanguard Intermediate U.S. Treasury Bond Fund and the Vanguard Short-Term Federal Bond Fund, which were closed on October 1, 1998, and the Vanguard Windsor Fund and Vanguard Small Cap Index Fund, which were investment options of the Eagle Savings Plan. After the Corporation acquired Amerace Corporation, a subsidiary of Eagle Corporation, the balances in these funds pertaining to Amerace Corporation employees were transferred into the Plan. As of the date of transfer into the Plan, no contributions could be allocated to these funds. The funds will be closed after existing contributions contained in these funds are distributed to participants or transferred to the -8- funds previously existing in the Plan. The Vanguard Windsor II Fund and the Vanguard Investment Contract Trust were also investments of the Eagle Savings Plan. Effective October 1, 1998, the Vanguard Windsor II Fund and Vanguard Investment Contract Trust were reopened allowing current employees of the Corporation to allocate a portion of their contribution to these funds. The Vanguard Extended Market Index Fund and Vanguard Total Bond Market Index Fund were added on October 1, 1998. The Corporation's contribution is allocated among the funds in the same proportion as the employee's basic contribution. Each employee may change the amount and allocation of his or her contribution or reallocate existing balances among funds by notifying The Vanguard Group by phone on any business day. Changes are generally effective on the following business day. PARTICIPANT LOANS The Plan permits participants with vested account balances of at least $2,000 to borrow directly from their account. Participants may borrow up to 50% of their vested account balance or a maximum of $50,000 for a period of up to 5 years. The minimum loan amount allowed is $1,000. The interest rate charged is generally within one or two percentage points of the prime rate at the time the loan is granted. This rate does not change for the life of the loan. Loan repayments, both principal and interest, are deposited into the participants' investment fund(s) based on the allocation designated at the time of repayment. NOTE 2: ACCOUNTING POLICIES BASIS OF ACCOUNTING The accompanying financial statements have been prepared on the accrual basis. USE OF ESTIMATES The preparation of financial statements in conformity with generally accepted accounting principles requires the plan administrator 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 income and expenses during the reporting period. Actual results could differ from those estimates. VALUATION The Plan's investments are stated at fair value except for The Vanguard Investment Contract Trust which is valued at contract value. Contract value approximates fair value as of December 31, 1998. Shares of registered investment companies are valued at quoted market prices which represent the net asset value of shares held by the Plan at year-end. The Corporation's stock is valued at its quoted market price. Employee loans are valued at cost which approximates fair value. Security transactions are recorded on the trade date, and dividend income is recorded on the ex-dividend date. The cost of securities sold is based on the average cost of those securities. -9- RECLASSIFICATIONS Certain 1997 amounts have been reclassified to conform with 1998 presentation. The Vanguard Group has been designated by the Retirement Plans Committee of the Board of Directors of the Corporation as the plan trustee. NOTE 3: AMENDMENTS TO THE PLAN During 1998, the Corporation amended the Plan to provide for (i) the participation in the Plan by eligible employees of Augat Inc., which was acquired by the Corporation, and (ii) the merger of the Augat Savings and Retirement Plan with and into the Plan. During 1997, the Corporation amended the Plan to provide for (i) the participation in the Plan by eligible employees of Catamount Manufacturing, Inc., which was acquired by the Corporation, and (ii) the merger of the Catamount Retirement Plan with and into the Plan. During 1996, the Corporation amended the Plan to provide for (i) the participation in the Plan by eligible employees of E.K. Campbell Company, which was acquired by the Corporation; (ii) the participation in the Plan by certain employees of Amerace Corporation and certain of its subsidiaries which were acquired by the Corporation; (iii) the merger of the Amerace Capital Accumulation Plan with and into the Plan; (iv) the transfer of certain assets and liabilities from the Eagle Savings Plan to the Plan; and (v) credit for eligibility and vesting purposes for service completed with Bowers Manufacturing Corporation, a subsidiary of Amerace Corporation. The amendments resulted in $24,802,261, $1,075,732 and $19,981,613 of assets received from Plan mergers during 1998, 1997 and 1996, respectively. The Plan was also amended to reflect changed investment options effective October 1, 1998. The following funds were closed to new contributions with existing investments remaining in the respective funds: Vanguard Money Market Reserves, Vanguard Short-Term Federal Bond Fund, and Vanguard Intermediate U.S. Treasury Bond Fund. The following new funds were opened: Vanguard Extended Market Index Fund and Vanguard Total Bond Market Index Fund. In addition, two previously closed funds, Vanguard Investment Contract Trust and Vanguard Windsor II, were reopened. The Plan was also amended to account for matching contributions which were forfeited by terminating employees before those amounts became vested. If a participant's vested accrued benefit is not distributed to the participant in an immediate lump sum distribution, the nonvested portion of the contribution account is forfeited as follows: (i) the nonvested portion of a participant's accrued benefit, for any participant who separates from service on or after July 1, 1996, is forfeited when the participant incurs a five-year period of separation of service (If the participant is re-employed before the five-year period of separation ends, the participant will continue to vest starting when the participant left employment); (ii) any participant separated from service on or after January 1, 1989 and before July 1, 1996 but re-employed on or after July 1, 1996 and before incurring a five-year period of separation of service has the nonvested portion of the participant's accrued benefit (adjusted for earnings or losses) restored. If the participant -10- was re-employed before July 1, 1996 and before incurring a five-year period of separation of service and the nonvested portion of the accrued benefit was restored, any earnings attributed to such nonvested accrued benefit is also restored. The forfeiture amendment did not have a material effect on the net assets of the Plan. NOTE 4: INVESTMENTS The following table presents investments at December 31, 1998 and 1997. 1998 1997 NUMBER OF Number of SHARES/UNITS shares/units OR PRINCIPAL FAIR or principal Fair AMOUNT VALUE amount Value ------ ----- ------ ----- INVESTMENTS AT FAIR VALUE AS DETERMINED BY QUOTED MARKET PRICE: Thomas & Betts Corporation Stock Fund 1,090,733 $ 15,684,738 683,367 $ 10,708,357 Vanguard Wellington Fund 1,247,208 36,605,560 1,014,611 29,880,300 Vanguard Index 500 Portfolio 384,272 43,787,824 302,731 27,266,976 Vanguard U.S. Growth Fund 887,801 33,283,646 680,558 19,532,027 International Growth Portfolio 228,160 4,282,565 192,920 3,161,961 Vanguard Windsor Fund 28,397 442,135 35,814 608,124 Vanguard Windsor II Fund 179,015 5,343,612 132,748 3,799,253 Vanguard Index Small Cap Portfolio 20,097 426,053 23,936 568,476 Vanguard Extended Market Index Fund 11,259 344,756 Vanguard Total Bond Market Index 289,525 2,973,419 INVESTMENTS AT ESTIMATED FAIR VALUE: VMMR Federal Portfolio 23,692,719 23,692,719 25,352,913 25,352,913 Vanguard Intermediate U.S. Treasury Bond Fund 127,566 1,421,082 143,908 1,535,498 Vanguard Short-Term Federal Bond Fund 109,255 1,120,960 158,956 1,610,228 Employee Loan Fund 5,922,447 5,922,447 4,368,206 4,368,206 INVESTMENTS AT CONTRACT VALUE: Vanguard Investment Contract Trust 6,188,771 6,188,771 1,318,430 1,318,430 ------------ ------------ Total Investments $181,520,287 $129,710,749 ============ ============ -11- A summary of net realized gains on sales of investments for the years ended December 31, 1998, 1997 and 1996 follows: Proceeds Net Realized From Sales Cost Gains 1998 ---------- ---- ----- THOMAS & BETTS COMMON STOCK $ 5,588,209 $ 4,809,765 $ 778,444 ALL OTHER INVESTMENTS 55,132,483 49,705,277 5,427,206 ----------- ----------- ---------- $60,720,692 $54,515,042 $6,205,650 =========== =========== ========== 1997 Thomas & Betts common stock $ 3,962,912 $ 3,254,916 $ 707,996 All other investments 43,279,585 39,150,703 4,128,882 ----------- ----------- ---------- $47,242,497 $42,405,619 $4,836,878 =========== =========== ========== 1996 Thomas & Betts common stock $ 3,461,730 $ 3,146,355 $ 315,375 All other investments 35,515,056 33,220,042 2,295,014 ----------- ----------- ---------- $38,976,786 $36,366,397 $2,610,389 =========== =========== ========== A summary of unrealized appreciation (depreciation) of investments for 1998, 1997 and 1996 follows: Thomas & Betts All Common Other Stock Investments Total ---- ----------- ----- Balance at December 31, 1995 $ 910,370 $ 7,284,290 $ 8,194,660 Unrealized appreciation 1,091,778 3,969,564 5,061,342 ----------- ----------- ----------- Balance at December 31, 1996 $2,002,148 $11,253,854 $13,256,002 Unrealized appreciation (depreciation) (124,828) 9,153,988 9,029,160 ----------- ----------- ----------- Balance at December 31, 1997 $1,877,320 $20,407,842 $22,285,162 Unrealized appreciation (depreciation) (174,882) 9,490,077 9,315,195 ----------- ----------- ---------- BALANCE AT DECEMBER 31, 1998 $1,702,438 $29,897,919 $31,600,357 =========== =========== ========== -12- During the years ended December 31, 1998, 1997 and 1996, the Plan's investments (including investments bought and sold, as well as held, during the year) appreciated (depreciated) in value by $15,520,845, $13,866,038 and $7,671,731, respectively, as follows: 1998 1997 1996 Thomas & Betts Corporation Stock Fund $ 596,461 $ 583,168 $ 1,407,153 Vanguard Short-Term Federal Bond Fund 34,078 3,124 (15,959) Vanguard Index 500 Portfolio 7,981,751 5,849,829 2,526,307 Vanguard U.S. Growth Fund 6,609,790 3,256,568 1,771,567 Vanguard Wellington Fund (353,747) 3,265,031 1,358,403 Vanguard Intermediate U.S. Treasury Bond Fund 122,783 30,255 (40,587) International Growth Portfolio 432,573 (8,692) 158,886 Vanguard Windsor Fund (41,099) 23,988 57,288 Vanguard Windsor II Fund 206,401 765,875 396,676 Vanguard Index Small Cap Portfolio (61,318) 96,892 51,997 Vanguard Extended Market Index Fund 32,141 - - Vanguard Total Bond Market Index (38,969) - - ----------- ----------- ----------- Net appreciation in fair value $15,520,845 $13,866,038 $ 7,671,731 =========== =========== =========== -13- NOTE 5: PARTICIPANT DIRECTED INVESTMENT PROGRAMS Investment programs of the Plan are participant-directed. Net assets available for benefits at December 31, 1998 and 1997, and changes in net assets available for benefits by investment fund for the years ended December 31, 1998, 1997 and 1996 are as follows: 1998 NET ASSETS AVAILABLE FOR BENEFITS BY INVESTMENT FUND T&B Vanguard Vanguard Corporation VMMR Vanguard Short-term Vanguard Vanguard Vanguard U.S. Index Stock Fund Federal Windsor Federal Windsor II Index 500 Growth Small Cap Portfolio Portfolio Fund Bond Fund Fund Portfolio Portfolio Portfolio ------------ ----------- --------- ---------- ---------- ----------- ------------ ---------- Investments at fair value $15,684,738 $23,692,719 $442,135 $1,120,960 $5,343,612 $43,787,824 $33,283,646 $426,053 Investments at contract value - - - - - - - - Receivable from Thomas & Betts Corporation: Employees' contributions 105,851 - - - 17,105 256,583 190,252 - Employer's contributions 52,358 - - - 7,560 116,038 84,535 - ----------- ----------- -------- ---------- ---------- ----------- ----------- -------- 158,209 - - - 24,665 372,621 274,787 - ----------- ----------- -------- ---------- ---------- ----------- ----------- -------- Net assets available for benefits $15,842,947 $23,692,719 $442,135 $1,120,960 $5,368,277 $44,160,445 $33,558,433 $426,053 =========== =========== ======== ========== ========== =========== =========== ======== -14- 1998 NET ASSETS AVAILABLE FOR BENEFITS BY INVESTMENT FUND (CONTINUED) Vanguard Vanguard Vanguard Vanguard Vanguard Intermediate Investment International Extended Total Bond Wellington U.S. Treasury Contract Growth Employee Market Market Fund Bond Fund Trust Portfolio Loan Fund Index Fund Index Total ----------- ------------- ---------- ------------- ---------- ---------- ----------- ------------ Investments at fair value $36,605,560 $1,421,082 $ - $4,282,565 $5,922,447 $344,756 $2,973,419 $175,331,516 Investments at contract value - - 6,188,771 - - - - 6,188,771 Receivable from Thomas & Betts Corporation: Employees' contributions 207,588 - 127,773 38,893 - 5,696 35,991 985,732 Employer's contributions 99,109 - 66,019 17,764 - 2,491 17,917 463,791 ----------- ---------- ---------- ----------- ---------- ------- ---------- ------------ 306,697 - 193,792 56,657 - 8,187 53,908 1,449,523 ----------- ---------- ---------- ----------- ---------- ------- ---------- ------------ Net assets available for benefits $36,912,257 $1,421,082 $6,382,563 $4,339,222 $5,922,447 $352,943 $3,027,327 $182,969,810 =========== ========== ========== =========== ========== ======= ========== ============ -15- 1998 CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS BY INVESTMENT FUND Vanguard Vanguard T&B VMMR Vanguard Short-term Vanguard Vanguard Vanguard U.S. Index Corporation Federal Windsor Federal Windsor II Index 500 Growth Small Cap Stock Fund Portfolio Fund Bond Fund Fund Portfolio Portfolio Portfolio ----------- ------------- ---------- ------------- ---------- ---------- ------------ ------------ Investment Income: Interest & dividends $ 343,231 $ 1,517,636 $ 39,249 $ 101,361 $ 527,498 $ 673,536 $ 2,087,613 $ 35,188 Net appreciation (depreciation) in fair value of investments 596,461 - (41,099) 34,079 206,401 7,981,751 6,609,790 (61,318) Contributions: Employees 1,545,327 1,353,441 - 186,105 120,934 3,956,568 2,801,573 - Employer 680,926 672,999 - 87,184 21,523 1,509,060 1,030,962 - Assets received from plan mergers 2,633,252 7,688,060 - 196,602 - 6,180,168 2,954,039 - ------------ ------------ --------- ---------- ----------- ----------- ----------- -------- Total additions 5,799,197 11,232,136 (1,850) 605,331 876,356 20,301,083 15,483,977 (26,130) Administrative expenses (14,061) (8,000) (175) (2,725) (1,390) (19,587) (13,292) (305) Withdrawals, distributions and forfeitures (928,106) (5,921,859) (26,203) (358,225) (247,589) (3,980,263) (2,258,328) (23,925) Transfers in (out), net 99,865 (7,214,835) (137,761) (763,436) 941,588 305,833 605,909 (92,063) ------------ ------------ --------- ---------- ----------- ----------- ----------- -------- Net increase (decrease) 4,956,895 (1,912,558) (165,989) (519,055) 1,568,965 16,607,066 13,818,266 (142,423) ------------ ------------ --------- ---------- ----------- ----------- ----------- -------- Net assets available for plan benefits: Beginning of year 10,886,052 25,605,277 608,124 1,640,015 3,799,312 27,553,379 19,740,167 568,476 ------------ ------------ --------- ---------- ----------- ----------- ----------- -------- End of year $15,842,947 $23,692,719 $442,135 $1,120,960 $5,368,277 $44,160,445 $33,558,433 $426,053 ============ ============ ========= ========== =========== =========== =========== ======== -16- 1998 CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS BY INVESTMENT FUND (CONTINUED) Vanguard Vanguard Vanguard Vanguard Vanguard Intermediate Investment International Extended Total Bond Wellington U.S. Treasury Contract Growth Employee Market Market Fund Bond Fund Trust Portfolio Loan Fund Index Index Total ---------- ------------- ---------- ------------- --------- --------- ----------- ----- Investments Income: Interest & dividends $ 4,041,243 $ 115,697 $ 132,127 $ 88,104 $ 385,243 $ 23,101 $ 46,971 $ 10,157,798 Net appreciation (depreciation) in fair value investments (353,748) 122,783 - 432,573 - 32,141 (38,969) 15,520,845 Contributions: Employees 2,979,407 201,255 546,722 641,918 - 70,964 204,300 14,608,514 Employer 1,265,908 85,503 272,651 259,996 - 7,583 81,831 5,976,126 Assets received from plan mergers 3,285,430 525,954 - 445,754 893,002 - - 24,802,261 ----------- ---------- ---------- ---------- ---------- -------- ---------- ------------ Total additions 11,218,240 1,051,192 951,500 1,868,345 1,278,245 133,789 294,133 71,065,544 Administrative expenses (25,536) (1,521) (2,060) (3,252) (7) (929) - (92,840) Withdrawals, distributions and forfeitures (3,655,647) (370,573) (166,392) (428,345) (524,278) (289) (6,445) (18,896,467) Transfers in (out), net (815,067) (815,398) 4,281,085 (322,252) 966,521 220,372 2,739,639 - ----------- ---------- ---------- ---------- ---------- -------- ---------- ------------ Net increase (decrease) 6,721,990 (136,300) 5,064,133 1,114,496 1,720,481 352,943 3,027,327 52,076,237 ----------- ---------- ---------- ---------- ---------- -------- ---------- ------------ Net assets available for plan benefits: Beginning of year 30,190,267 1,557,382 1,318,430 3,224,726 4,201,966 - - 130,893,573 ----------- ---------- ---------- ---------- ---------- -------- ---------- ------------ End of year $36,912,257 $1,421,082 $6,382,563 $4,339,222 $5,922,447 $352,943 $3,027,327 $182,969,810 =========== ========== ========== ========== ========== ======== ========== ============ -17- 1997 NET ASSETS AVAILABLE FOR BENEFITS BY INVESTMENT FUND Vanguard Vanguard T&B VMMR Vanguard Short-term Vanguard Vanguard Vanguard U.S. Index Corporation Federal Windsor Federal Windsor II Index 500 Growth Small Cap Stock Fund Portfolio Fund Bond Fund Fund Portfolio Portfolio Portfolio ---------- --------- -------- ---------- ---------- --------- ------------- --------- Investments at fair value $10,708,357 $25,352,913 $608,124 $1,610,228 $3,799,253 $27,266,976 $19,532,027 $568,476 Investments at contract value - - - - - - - - Receivable from Thomas & Betts Corporation: Employees' contributions 107,411 134,207 - 17,610 - 174,719 127,447 - Employer's contributions 52,246 71,066 - 9,426 - 78,871 57,294 - ----------- ----------- -------- ---------- ---------- ----------- ----------- -------- 159,657 205,273 - 27,036 - 253,590 184,741 - ----------- ----------- -------- ---------- ---------- ----------- ----------- -------- Net assets available for benefits $10,868,014 $25,558,186 $608,124 $1,637,264 $3,799,253 $27,520,566 $19,716,768 568,476 =========== =========== ======== ========== ========== =========== =========== ======== -18- 1997 NET ASSETS AVAILABLE FOR BENEFITS BY INVESTMENT FUND (CONTINUED) Vanguard Vanguard Vanguard Intermediate Investment International Wellington U.S. Treasury Contract Growth Employee Fund Bond Fund Trust Portfolio Loan Fund Total ----------- ------------- ---------- ------------- ----------- ------------ Investments at fair value $29,880,300 $1,535,498 - $3,161,961 $4,368,206 $128,392,319 Investments at contract value - - $1,318,430 - - 1,318,430 Receivable from Thomas & Betts Corporation: Employees' contributions 185,488 13,642 - 39,653 - 800,177 Employer's contributions 88,238 6,992 - 18,514 - 382,647 ----------- ---------- ---------- ---------- ---------- ------------ 273,726 20,634 - 58,167 - 1,182,824 ----------- ---------- ---------- ---------- ---------- ------------ Net assets available for benefits $30,154,026 $1,556,132 $1,318,430 $3,220,128 $4,368,206 $130,893,573 =========== ========== ========== ========== ========== ============ -19- 1997 CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS BY INVESTMENT FUND Vanguard Vanguard T&B VMMR Vanguard Short-term Vanguard Vanguard Vanguard U.S. Index Corporation Federal Windsor Federal Windsor II Index 500 Growth Small Cap Stock Fund Portfolio Fund Bond Fund Fund Portfolio Portfolio Portfolio ---------- --------- --------- ----------- ---------- --------- ------------- --------- Investment Income: Interest & other dividends $ 228,036 $ 1,394,437 $ 97,762 $ 94,559 $ 349,416 $ 561,305 $ 763,487 $ 31,739 Net appreciation (depreciation) in fair value of investments 583,168 - 23,988 3,124 765,875 5,849,829 3,256,568 96,892 Contributions: Employees 1,429,091 1,810,789 - 235,240 - 2,580,521 1,803,206 - Employer 567,176 856,060 - 106,517 - 890,265 691,929 - Assets received from plan mergers 125,351 271,572 - 15,260 4,607 178,478 160,639 1,184 ----------- ----------- ---------- ---------- ----------- ----------- ----------- --------- Total additions 2,932,822 4,332,858 121,750 454,700 1,119,898 10,060,398 6,675,829 129,815 Administrative expenses (9,689) (13,060) (320) (2,199) (1,628) (11,276) (8,560) (420) Withdrawals, distributions and forfeitures (734,183) (5,168,964) (65,030) (226,419) (870,161) (2,678,512) (2,066,947) (51,839) Transfers in (out), net (165,270) (328,838) (29,357) (212,559) (308,809) 1,639,521 (544,939) (74,208) ----------- ----------- ---------- ---------- ----------- ----------- ----------- --------- Net increase (decrease) 2,023,680 (1,178,004) 27,043 13,523 (60,700) 9,010,131 4,055,383 3,348 ----------- ----------- ---------- ---------- ----------- ----------- ----------- --------- Net assets available for plan benefits: Beginning of year 8,844,334 26,736,190 581,081 1,623,741 3,859,953 18,510,435 15,661,385 565,128 ----------- ----------- ---------- ---------- ----------- ----------- ----------- --------- End of year $10,868,014 $25,558,186 $608,124 $1,637,264 $3,799,253 $27,520,566 $19,716,768 $568,476 =========== =========== ========== ========== =========== =========== =========== ========= -20- 1997 CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS BY INVESTMENT FUND (CONTINUED) Vanguard Vanguard Vanguard Intermediate Investment International Wellington U.S. Treasury Contract Growth Employee Fund Bond Fund Trust Portfolio Loan Fund Total ----------- --------- ---------- ------------- --------- ----- Investment Income: Interest & dividends $ 2,599,775 $ 72,730 $ 88,157 $ 136,753 $ 308,261 $ 6,726,417 Net appreciation (depreciation) in fair value investments 3,265,031 30,255 - (8,692) - 13,866,038 Contributions: Employees 2,517,600 170,283 - 607,638 - 11,154,368 Employer 1,041,738 75,744 - 234,625 - 4,464,054 Assets received from plan mergers 209,655 17,698 - 44,122 47,166 1,075,732 ----------- ---------- ---------- ---------- ---------- ------------ Total additions 9,633,799 366,710 88,157 1,014,446 355,427 37,286,609 Administrative expenses (27,938) (1,029) (969) (2,878) - (79,966) Withdrawals, distributions and forfeitures (4,262,980) (372,033) (225,480) (486,881) (430,390) (17,639,819) Transfers in (out), net (1,102,322) 561,743 (99,700) (265,461) 930,199 - ----------- ---------- ---------- ---------- ---------- ------------ Net increase 4,240,559 555,391 (237,992) 259,226 855,236 19,566,824 ----------- ---------- ---------- ---------- ---------- ------------ Net assets available for plan benefits: Beginning of year 25,913,467 1,000,741 1,556,422 2,960,902 3,512,970 111,326,749 ----------- ---------- ---------- ---------- ---------- ------------ End of year $30,154,026 $1,556,132 $1,318,430 $3,220,128 $4,368,206 $130,893,573 =========== ========== ========== ========== ========== ============ -21- 1996 CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS BY INVESTMENT FUND Vanguard Vanguard T&B VMMR Vanguard Short-term Vanguard Vanguard Vanguard U.S. Index Corporation Federal Windsor Federal Windsor II Index 500 Growth Small Cap Stock Fund Portfolio Fund Bond Fund Fund Portfolio Fund Portfolio ---------- --------- -------- ----------- --------- --------- ------------- --------- Investment Income: Interest & other dividends $ 200,661 $ 1,264,579 $ 57,119 $ 82,441 $ 275,744 $ 352,051 $ 1,077,753 $ 45,108 Net appreciation (depreciation) in fair value of investments 1,407,153 - 57,288 (15,959) 396,676 2,526,307 1,771,567 51,997 Contributions: Employees 1,156,048 2,022,680 - 307,223 - 2,264,610 1,635,767 - Employer 444,723 914,766 - 109,032 - 730,676 580,098 - Assets received from plan mergers 279,387 3,117,580 555,811 143,709 3,723,237 1,870,627 784,754 630,497 ---------- ---------- -------- ---------- ---------- ----------- ----------- -------- Total additions 3,487,972 7,319,605 670,218 626,446 4,395,657 7,744,271 5,849,939 727,602 Administrative expenses (8,289) (33,644) (579) (1,905) (2,392) (8,686) (6,953) (733) Withdrawals, distributions and forfeitures (500,499) (4,075,277) (44,248) (257,210) (392,795) (1,635,577) (1,709,641) (96,212) Transfers in (out), net (260,841) (1,896,300) (44,310) (147,199) (140,517) 620,089 1,213,158 (65,529) ---------- ---------- -------- ---------- ---------- ----------- ----------- -------- Net increase (decrease) 2,718,343 1,314,384 581,081 220,132 3,859,953 6,720,097 5,346,503 565,128 ---------- ---------- -------- ---------- ---------- ----------- ----------- -------- Net assets available for plan benefits: Beginning of year 6,125,991 25,421,806 - 1,403,609 - 11,790,338 10,314,882 - ---------- ---------- -------- ---------- ---------- ----------- ----------- -------- End of year $8,844,334 $26,736,190 $581,081 $1,623,741 $3,859,953 $18,510,435 $15,661,385 $565,128 ========== ========== ======== ========== ========== =========== =========== ======== -22- 1996 CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS BY INVESTMENT FUND (CONTINUED) Vanguard Vanguard Vanguard Intermediate Investment International Wellington U.S. Treasury Contract Growth Employee Fund Bond Fund Trust Portfolio Loan Fund Total ----------- ------------- ---------- ------------- --------- ----- Investments Income: Interest & other dividends $ 1,804,890 $ 45,291 $ 90,035 $ 108,280 $ 229,948 $ 5,633,900 Net appreciation (depreciation) in fair value investments 1,358,403 (40,587) - 158,886 - 7,671,731 Contributions: Employees 2,546,595 255,542 - 470,352 - 10,658,817 Employer 1,007,320 71,808 - 193,431 - 4,051,854 Assets received from plan mergers 6,431,281 231,792 1,818,410 394,528 - 19,981,613 ----------- ------------ ---------- ----------- --------- ----------- Total additions 13,148,489 563,846 1,908,445 1,325,477 229,948 47,997,915 Administrative expenses (16,032) (893) (1,292) (2,057) (33) (83,488) Withdrawals, distributions and forfeitures (3,495,636) (145,814) (305,338) (226,717) (281,416) (13,166,380) Transfers in (out), net (508,339) (107,293) (45,393) 555,768 826,706 - ----------- ------------ ---------- ----------- --------- ----------- Net increase 9,128,482 309,846 1,556,422 1,652,471 775,205 34,748,047 ----------- ------------ ---------- ----------- --------- ----------- Net assets available for plan benefits: Beginning of year 16,784,985 690,895 - 1,308,431 2,737,765 76,578,702 ----------- ------------ ---------- ----------- --------- ----------- End of year $25,913,467 $1,000,741 $1,556,422 $2,960,902 $3,512,970 $111,326,749 =========== ============ ========== =========== ========= =========== -23- NOTE 6: INVESTMENT FUND PARTICIPATION As of December 31, 1998, the number of participants in each investment fund was as follows: Number of Participants ------------ Thomas and Betts Corporation Stock Fund 3,614 VMMR Federal Portfolio 2,224 Vanguard Short-Term Federal Bond Fund 463 Vanguard Index 500 Portfolio 4,054 Vanguard - U.S. Growth Portfolio 3,129 Vanguard Wellington Fund 3,800 Employee Loan Fund 1,603 Vanguard Intermediate U.S. Treasury Bond Fund 427 International Growth Portfolio 1,222 Vanguard Windsor Fund 84 Vanguard Windsor II Fund 634 Vanguard Index Small Cap Portfolio 106 Vanguard Investment Contract Trust 1,786 Vanguard Total Bond Market Index 980 Vanguard Extended Market Index Fund 160 The number of participants in the Plan was less than the sum of participants shown above because many were participating in more than one fund. NOTE 7: CONTRIBUTIONS The Corporation's contributions vest at the end of each year starting with the second year of credited service, at the rate of 25% each year. A participant in the Plan whose employment terminates for any reason before his or her death, attainment of age 60, or total and permanent disability is entitled to receive the vested portion, plus earnings thereon, of his or her employer contribution account. The nonvested portion of the employer contribution account is forfeited and retained in the Plan to reduce future contributions to be made by the Corporation to the Plan. Subject to an amendment adopted during 1996 (See Note 3), the nonvested portion of the employer's contribution may be restored if the participant is reemployed prior to a five-year period of separation of service. A participant is entitled to receive 100% of the participant's own contributions plus earnings thereon. Employees of FL Industries, Inc. hired prior to July 1, 1992 have a 100% nonforfeitable right to the amounts in their accounts attributable to transferred contributions from the FL Industries, Inc. Investment and Savings Plan and will at all times have a 100% nonforfeitable right to the amount in their employer contribution accounts. -24- NOTE 8: TERMINATION The Board of Directors of the Corporation may terminate the Plan, in whole or in part, or permanently discontinue contributions thereunder for any reason at any time. In the case of such termination or permanent discontinuance of contributions thereunder, the participants become fully vested in their accounts. NOTE 9: INCOME TAXES The Internal Revenue Service has issued a determination letter to the effect that the Plan is a qualified plan under Section 401(a) of the Internal Revenue Code of 1986 and is exempt from income tax under Section 501(c). The Plan has been amended since receiving the determination letter. However, the Plan's administrator and tax counsel believe that the Plan is currently designed and being operated in compliance with the applicable requirements of the Internal Revenue Code. Under the present federal income tax laws and regulations, participants and their beneficiaries are not taxed at the time contributions are made by the Corporation under the Plan, although the Corporation will receive an immediate income tax deduction in the amount of such contribution. All earnings of the Trust Fund (which is maintained pursuant to the Plan and in which Plan assets are held), realized and unrealized, are not taxable to any participant or the participant's beneficiaries except upon a distribution by the Trust Fund. If a participant makes a withdrawal, generally the entire amount distributed to the withdrawing participant will be taxable to the participant as ordinary income. If an employee's participation in the Plan terminates, there are a number of distribution alternatives available depending upon age and vested account balance. To the extent that a distribution consists of the Corporation's securities, the portion of the distribution representing contributions to the Plan will be taxable at the time of the distribution as ordinary income while the portion of the distribution representing any unrealized appreciation in the value of the Corporation's securities will not be taxable until disposition of such shares. The participant or the participant's beneficiaries may be able to elect to have the ordinary income portion of the distribution taxed at special rates which in most cases will be lower than the applicable ordinary income tax rates. If the participating employee has not participated in the Plan for five or more years before the year in which the participation terminates, the special election will not be available to the participant or the participant's beneficiaries, except in the case of termination due to the participant's death. -25- SCHEDULE 1 THOMAS & BETTS CORPORATION EMPLOYEES' INVESTMENT PLAN Schedule of Investment Assets Year Ended December 31, 1998 Identity of Issue Description Cost Fair value - ----------------- ----------- ---- ---------- Equity Securities- Thomas & Betts Corporation Stock Fund 1,090,733 units $ 13,982,300 $ 15,684,738 Mutual Funds- Vanguard Wellington Fund 1,247,208 units 33,032,381 36,605,560 VMMR Federal Portfolio 23,692,719 units 23,692,719 23,692,719 Vanguard Intermediate U.S. Treasury Bond Fund 127,566 units 1,354,995 1,421,082 Vanguard Index 500 Portfolio 384,272 units 29,724,980 43,787,824 Vanguard Short-Term Federal Bond Fund 109,255 units 1,109,439 1,120,960 Vanguard U.S. Growth Fund 887,801 units 22,495,469 33,283,646 International Growth Portfolio 228,160 units 3,877,332 4,282,565 Vanguard Windsor Fund 28,397 units 435,739 442,135 Vanguard Windsor II Fund 179,015 units 4,401,753 5,343,612 Vanguard Index Small Cap Portfolio 20,097 units 383,854 426,053 Vanguard Extended Market Index Fund 11,259 units 312,918 344,756 Vanguard Total Bond Market Index 289,525 units 3,004,833 2,973,419 ---------- ----------- ----------- Total Mutual Funds 28,296,007 $137,808,712 $169,409,069 Loan Fund- Participant loans, interest rate range of 6% to 11%, with maturity date range of May 1, 1999 to August 6, 2004 5,922,447 5,922,447 Guaranteed Investment Contracts- Vanguard Investment Contract Trust at contract value 6,188,771 units 6,188,771 6,188,771 ------------ ------------ Total investments $149,919,930 $181,520,287 ============ ============ See accompanying independent auditors' report. -26- SCHEDULE 2 THOMAS & BETTS CORPORATION EMPLOYEES' INVESTMENT PLAN Schedule of Reportable Transactions Year ended December 31, 1998 Total Description Number of Purchase Selling Gain/ of Security Transactions Price/Cost Price (Loss) ----------- ------------ ---------- ------- ------ Purchases: Thomas & Betts Corporation Stock Fund 190 $ 9,949,394 Vanguard Wellington Fund 189 15,955,386 VMMR Federal Portfolio 229 18,922,382 Vanguard Index 500 Portfolio 225 19,609,216 Vanguard U.S. Growth Fund 210 13,177,465 ----------- $77,613,843 =========== Sales: Thomas & Betts Corporation Stock Fund 215 $ 4,799,490 $ 5,569,887 $ 770,397 Vanguard Wellington Fund 238 7,675,273 8,874,910 1,199,637 VMMR Federal Portfolio 240 20,582,576 20,582,576 - Vanguard Index 500 Portfolio 241 8,527,694 11,070,534 2,542,840 Vanguard U.S. Growth Fund 229 4,784,750 6,035,922 1,251,172 ----------- ----------- ---------- $46,369,783 $52,133,829 $5,764,046 =========== =========== ========== See accompanying independent auditors' report. -27- SIGNATURES THE PLAN. Pursuant to the requirements of the Securities Exchange Act of 1934, the trustees (or other persons who administer the employee benefit plan) have duly caused this annual report to be signed on its behalf by the undersigned hereunto duly authorized. THOMAS & BETTS CORPORATION EMPLOYEES' INVESTMENT PLAN Date: June 30, 1999 By: /s/Fred R. Jones ------------------------- Fred R. Jones Vice President - Chief Financial Officer Date: June 30, 1999 By: /s/Jerry Kronenberg ------------------------- Jerry Kronenberg Vice President - General Counsel and Secretary -28-