1 PAGE 1 ================================================================================ SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 11-K ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 1998 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. (FULL TITLE OF THE PLAN) CONOCO INC. 600 NORTH DAIRY ASHFORD ROAD HOUSTON, TX 77079 (NAME AND ADDRESS OF PRINCIPAL EXECUTIVE OFFICE OF ISSUER) ================================================================================ 2 PAGE 2 INDEX Page(s) Report of Independent Accountants ............................ 4 Financial Statements: Statements of Net Assets Available for Plan Benefits, With Fund Information as of December 31, 1998 and 1997 ......................... 5-16 Statements of Changes in Net Assets Available for Plan Benefits, with Fund Information for the Years Ended December 31, 1998 and 1997 .......... 17-28 Notes to the Financial Statements ....................... 29-39 Supplemental Schedules: Schedule I: Schedule of Assets Held for Investment Purposes at December 31, 1998 ....................... 40-42 Schedule II: Schedule of Reportable Transactions For the Year Ended December 31, 1998 ............... 43 EXHIBITS Exhibit Number Description 23 Consent of Independent Accountants 44 - -------------------- *Other supplemental schedules required by Section 2520.103-10 of the Department of Labor Rules and Regulations for Reporting and Disclosure under ERISA have been omitted because they are not applicable. 3 PAGE 3 Pursuant to the requirements of the Securities and Exchange Act of 1934, Conoco Inc. has duly caused this Annual Report to be signed by the undersigned hereunto duly authorized. Thrift Plan for Employees of Conoco Inc. Date: June 3, 1999 By /s/ STEVE THEEDE ----------------------------------------- Steve Theede Vice President of Human Resources 4 PAGE 4 REPORT OF INDEPENDENT ACCOUNTANTS To the Participants of the Thrift Plan for Employees of Conoco Inc. and the Employee Benefit Plans Board of Conoco Inc. In our opinion, the financial statements listed in the accompanying index present fairly, in all material respects, the net assets available for plan benefits of the Thrift Plan for Employees of Conoco Inc. (the "Plan") at December 31, 1998 and 1997, and the changes in net assets available for Plan benefits for the years then ended, in conformity with generally accepted accounting principles. 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 of these statements in accordance with generally accepted auditing standards which 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, assessing the accounting principles used and significant estimates made by the Plan Administrator, and evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for the opinion expressed above. Our audits were performed for the purpose of forming an opinion on the basic financial statements taken as a whole. The additional information included in Schedules I and II is not a required part of the basic financial statements but is additional information required by ERISA. The Fund Information in the statements of the net assets available for benefits and the statements of changes in net assets available for benefits is presented for purposes of additional analysis rather than to present the net assets available for plan benefits and changes in net assets available for plan benefits of each fund. Schedules I and II and the Fund Information have been subjected to the auditing procedures applied in the audits of the basic financial statements and, in our opinion, are fairly stated in all material respects in relation to the basic financial statements taken as a whole. PRICEWATERHOUSECOOPERS LLP Houston, Texas June 2, 1999 5 PAGE 5 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION DECEMBER 31, 1998 (Dollars in Thousands, Except Unit or Share Values) Fund Information ----------------------------------------------------------------------------------------- Barclays Conoco 3-Way DuPont Class A Fixed Fidelity Asset Common Common Income Magellan Allocation Stock Loan Stock Fund Fund Fund Fund Fund Fund ------------ ----------- ---------- ---------- -------- ----------- Investments, at Fair Value (Notes 1, 2 and 3) DuPont Company Common Stock (Cost $516,372) ............... $ 676,304(a) Conoco Company Class A Common Stock (Cost $37,858) ......... $ 31,730 Mutual Funds (Cost $325,108) ............... $ 180,762(a) Common Collective Trusts (Cost $138,287) ............... $ 75,582 Short-Term Investments and Cash (Cost $33,424) ............... $ 32,389 142 60 533 25 Loans to Participants Principal Balance ....................... $ 35,727 ---------- ---------- ---------- ---------- ---------- ---------- 32,389 180,904 75,642 676,837 35,727 31,755 Investments, at Contract Value Fixed Income Fund ................. 1,691,162(a) ---------- ---------- ---------- ---------- ---------- ---------- Total Investments ........... 1,723,551 180,904 75,642 676,837 35,727 31,755 Receivables Due from Conoco Inc. ............ 2,318 356 166 1,678 831 ---------- ---------- ---------- ---------- ---------- ---------- Net Assets Available for Plan Benefits ........................ $1,725,869 $ 181,260 $ 75,808 $ 678,515 $ 35,727 $ 32,586 ========== ========== ========== ========== ========== ========== Unit or Share Values (Note 2) ........ $ 116.73 $ 120.82 $ 25.48 $ 53.06 $ 20.75 ========== ========== ========== ========== ========== - ------------------------------ (a) Represents more than 5% of the net assets available for plan benefits. The accompanying notes are an integral part of these financial statements. Continued next page 6 PAGE 6 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION DECEMBER 31, 1998 (Continued) (Dollars in Thousands, Except Unit or Share Values) Fund Information ------------------------------------------------------------------------- Merrill Lynch Merrill Merrill Small Lynch Merrill Merrill Merrill Lynch Company Int'l Lynch Lynch Lynch Basic Stock Stock Equity Global Capital Value Index Index Index Holdings Fund A Fund A Tier 2 Tier 2 Tier 6 --------- -------- -------- --------- --------- ----------- Investments, at Fair Value (Notes 1, 2 and 3) DuPont Company Common Stock (Cost $516,372) ................. Conoco Class A Company Common Stock (Cost $37,858) ........... Mutual Funds (Cost $325,108) ................. $ 14,503 $ 27,705 $ 39,493 Common/Collective Trusts (Cost $138,287) ................. $ 4,434 $ 2,673 $111,491 Short-Term Investments and Cash (Cost $33,424) ................. 11 22 31 3 2 88 Loans to Participants Principal Balance......................... -------- -------- -------- -------- -------- -------- 14,514 27,727 39,524 4,437 2,675 111,579 Investments, at Contract Value Fixed Income Fund ................... -------- -------- -------- -------- -------- -------- Total Investments ............... 14,514 27,727 39,524 4,437 2,675 111,579 Receivables Due from Conoco Inc. ................ 38 65 112 20 15 275 -------- -------- -------- -------- -------- -------- Net Assets Available for Plan Benefits ............................ $ 14,552 $ 27,792 $ 39,636 $ 4,457 $ 2,690 $111,854 ======== ======== ======== ======== ======== ======== Unit or Share Values (Note 2) .......... $ 13.40 $ 34.41 $ 38.02 $ 10.78 $ 11.84 $ 84.18 ======== ======== ======== ======== ======== ======== - ------------------------------ The accompanying notes are an integral part of these financial statements. Continued next page 7 PAGE 7 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION DECEMBER 31, 1998 (Continued) (Dollars in Thousands, Except Unit or Share Values) Fund Information ------------------------------------------------------------------------- Conservative Moderate Aggressive Asset Asset Asset AIM Allocation Allocation Allocation Equity AIM Fidelity Portfolio Portfolio Portfolio Constellation A Value A Fund ------------ ---------- ---------- --------------- -------- --------- Investments, at Fair Value (Notes 1, 2 and 3) DuPont Company Common Stock (Cost $516,372) ................. Conoco Class A Company Common Stock (Cost $37,858) ........... Mutual Funds (Cost $325,108) ................. $ 3,240 $ 7,906 $14,090 Common/Collective Trusts (Cost $138,287) ................. $ 3,657 $ 7,308 $ 1,612 Short-Term Investments and Cash (Cost $33,424) ................. 3 6 1 3 6 11 Loans to Participants Principal Balance ......................... ------- ------- ------- ------- ------- ------- 3,660 7,314 1,613 3,243 7,912 14,101 Investments, at Contract Value Fixed Income Fund ................... ------- ------- ------- ------- ------- ------- Total Investments ............... 3,660 7,314 1,613 3,243 7,912 14,101 Receivables Due from Conoco Inc. ................ 4 14 15 21 36 35 ------- ------- ------- ------- ------- ------- Net Assets Available for Plan Benefits ............................ $ 3,664 $ 7,328 $ 1,628 $ 3,264 $ 7,948 $14,136 ======= ======= ======= ======= ======= ======= Unit or Share Values (Note 2) .......... $ 11.69 $ 11.76 $ 12.36 $ 30.52 $ 40.19 $ 36.69 ======= ======= ======= ======= ======= ======= - ------------------------------ The accompanying notes are an integral part of these financial statements. Continued next page 8 PAGE 8 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION DECEMBER 31, 1998 (Continued) (Dollars in Thousands, Except Unit or Share Values) Fund Information --------------------------------------------------------------------- Franklin Fidelity Fidelity Fidelity Balance Franklin Franklin Equity Growth & Low-Priced Sheet Custody Small Cap Income Income Stock Investment Growth I Growth I --------- -------- ---------- ---------- -------- --------- Investments, at Fair Value (Notes 1, 2 and 3) DuPont Company Common Stock (Cost $516,372) ................. Conoco Class A Company Common Stock (Cost $37,858) ........... Mutual Funds (Cost $325,108) ................. $ 8,172 $22,127 $11,750 $ 6,408 $ 1,916 $10,907 Common/Collective Trusts (Cost $138,287) ................. Short-Term Investments and Cash (Cost $33,424) ................. 7 17 9 5 2 9 Loans to Participants Principal Balance ......................... ------- ------- ------- ------- ------- ------- 8,179 22,144 11,759 6,413 1,918 10,916 Investments, at Contract Value Fixed Income Fund ................... ------- ------- ------- ------- ------- ------- Total Investments ............... 8,179 22,144 11,759 6,413 1,918 10,916 Receivables Due from Conoco Inc. ................ 32 84 47 25 9 60 ------- ------- ------- ------- ------- ------- Net Assets Available for Plan Benefits ............................ $ 8,211 $22,228 $11,806 $ 6,438 $ 1,927 $10,976 ======= ======= ======= ======= ======= ======= Unit or Share Values (Note 2) .......... $ 55.55 $ 45.84 $ 22.85 $ 31.60 $ 31.45 $ 22.57 ======= ======= ======= ======= ======= ======= - ------------------------------ The accompanying notes are an integral part of these financial statements. Continued next page 9 PAGE 9 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION DECEMBER 31, 1998 (Continued) (Dollars in Thousands, Except Unit or Share Values) Fund Information ----------------------------------------------------------------------- Hotchkis Merrill MFS & Wiley Janus Janus Lynch MFS Total Int'l Enterprise Mercury Growth A Research A Return A ---------- ----------- --------- ---------- ------------ ---------- Investments, at Fair Value (Notes 1, 2 and 3) DuPont Company Common Stock (Cost $516,372) ........... Conoco Class A Company Common Stock (Cost $37,858) ..... Mutual Funds (Cost $325,108) ........... $ 8,624 $ 1,464 $12,254 $ 7,094 $ 5,284 $ 1,217 Common/Collective Trusts (Cost $138,287) ........... Short-Term Investments and Cash (Cost $33,424) ........... 7 1 10 6 4 1 Loans to Participants Principal Balance ................... ------- ------- ------- ------- ------- ------- 8,631 1,465 12,264 7,100 5,288 1,218 Investments, at Contract Value Fixed Income Fund ............. ------- ------- ------- ------- ------- ------- Total Investments ......... 8,631 1,465 12,264 7,100 5,288 1,218 Receivables Due from Conoco Inc. .......... 25 8 75 38 21 7 ------- ------- ------- ------- ------- ------- Net Assets Available for Plan Benefits ...................... $ 8,656 $ 1,473 $12,339 $ 7,138 $ 5,309 $ 1,225 ======= ======= ======= ======= ======= ======= Unit or Share Values (Note 2) .... $ 23.28 $ 36.22 $ 24.11 $ 21.51 $ 25.15 $ 14.96 ======= ======= ======= ======= ======= ======= - ------------------------------ The accompanying notes are an integral part of these financial statements. Continued next page 10 PAGE 10 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION DECEMBER 31, 1998 (Continued) (Dollars in Thousands, Except Unit or Share Values) Fund Information ------------------------- Total Templeton Templeton All Foreign I Growth I Funds ---------- ----------- ---------- Investments, at Fair Value (Notes 1, 2 and 3) DuPont Company Common Stock (Cost $516,372) ........... $ 676,304 Conoco Class A Company Common Stock (Cost $37,858) ..... 31,730 Mutual Funds (Cost $325,108) ........... $ 7,725 $ 4,770 397,411 Common/Collective Trusts (Cost $138,287) ........... 206,757 Short-Term Investments and Cash (Cost $33,424) ........... 6 4 33,424 Loans to Participants Principal Balance ................... 35,727 ---------- ---------- ---------- 7,731 4,774 1,381,353 Investments, at Contract Value Fixed Income Fund ............. 1,691,162 ---------- ---------- ---------- Total Investments ......... 7,731 4,774 3,072,515 Receivables Due from Conoco Inc. .......... 28 17 6,475 ---------- ---------- ---------- Net Assets Available for Plan Benefits ...................... $ 7,759 $ 4,791 $3,078,990 ========== ========== ========== Unit or Share Values (Note 2) .... $ 8.39 $ 16.37 ========== ========== - ------------------------------ The accompanying notes are an integral part of these financial statements. 11 PAGE 11 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION DECEMBER 31, 1997 (Dollars in Thousands, Except Unit or Share Values) Fund Information -------------------------------------------------------------------------- Barclays 3-Way DuPont Fixed Fidelity Asset Common Income Magellan Allocation Stock Loan Fund Fund Fund Fund Fund ----------- ---------- ---------- ----------- ---------- Investments, at Fair Value (Notes 1, 2 and 3) DuPont Company Common Stock (Cost $443,865) ............. $ 750,575(a) Mutual Funds (Cost $294,603) ............. $ 148,389 Common Collective Trusts (Cost $140,855) ............. $ 63,489 Short-Term Investments and Cash (Cost $23,722) ............. $ 23,220 59 25 300 Loans to Participants Principal Balance ..................... $ 36,156 ---------- ---------- ---------- ---------- ---------- 23,220 148,448 63,514 750,875 36,156 Investments, at Contract Value Fixed Income Fund ............... 1,772,699(a) ---------- ---------- ---------- ---------- ---------- Total Investments ......... 1,795,919 148,448 63,514 750,875 36,156 Receivables Due from Conoco Inc. .......... 2,461 376 171 2,035 ---------- ---------- ---------- ---------- ---------- Net Assets Available for Plan Benefits ...................... $1,798,380 $ 148,824 $ 63,685 $ 752,910 $ 36,156 ========== ========== ========== ========== ========== Unit or Share Values (Note 2) ...... $ 108.61 $ 95.27 $ 20.14 $ 60.06 ========== ========== ========== ========== - ------------------------------ (a) Represents more than 5% of the net assets available for plan benefits. The accompanying notes are an integral part of these financial statements. Continued next page 12 PAGE 12 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION DECEMBER 31, 1997 (Continued) (Dollars in Thousands, Except Unit or Share Values) Fund Information ------------------------------------------------------------------ Merrill Lynch Merrill Merrill Small Lynch Merrill Merrill Merrill Lynch Company Int'l Lynch Lynch Lynch Basic Stock Stock Equity Global Capital Value Index Index Index Holdings Fund A Fund A Tier 2 Tier 2 Tier 6 -------- ------- ------- ------- ------- ------- Investments, at Fair Value (Notes 1, 2 and 3) DuPont Company Common Stock (Cost $443,865) ............. Mutual Funds (Cost $294,603) ............. $21,194 $31,930 $43,690 Common/Collective Trusts (Cost $140,855) ............. $ 4,988 $ 969 $94,160 Short-Term Investments and Cash (Cost $23,722) ............. 9 13 17 2 38 Loans to Participants Principal Balance ..................... ------- ------- ------- ------- ------- ------- 21,203 31,943 43,707 4,990 969 94,198 Investments, at Contract Value Fixed Income Fund ............... ------- ------- ------- ------- ------- ------- Total Investments ........... 21,203 31,943 43,707 4,990 969 94,198 Receivables Due from Conoco Inc. ............ 77 93 136 22 10 265 ------- ------- ------- ------- ------- ------- Net Assets Available for Plan Benefits ........................ $21,280 $32,036 $43,843 $ 5,012 $ 979 $94,463 ======= ======= ======= ======= ======= ======= Unit or Share Values (Note 2) ...... $ 13.19 $ 34.51 $ 37.80 $ 11.91 $ 9.38 $ 65.44 ======= ======= ======= ======= ======= ======= - ------------------------------ The accompanying notes are an integral part of these financial statements. Continued next page 13 PAGE 13 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION DECEMBER 31, 1997 (Continued) (Dollars in Thousands, Except Unit or Share Values) Fund Information ------------------------------------------------------------------------- Conservative Moderate Aggressive Asset Asset Asset AIM Allocation Allocation Allocation Equity AIM Fidelity Portfolio Portfolio Portfolio Constellation A Value A Fund ------------ ---------- ---------- --------------- ------- -------- Investments, at Fair Value (Notes 1, 2 and 3) DuPont Company Common Stock (Cost $443,865) ........... Mutual Funds (Cost $294,603) ........... $2,265 $2,662 $2,283 Common/Collective Trusts (Cost $140,855) ........... $3,608 $6,649 $2,213 Short-Term Investments and Cash (Cost $23,722) ........... 1 3 1 1 1 Loans to Participants Principal Balance ................... ------ ------ ------ ------ ------ ------ 3,609 6,652 2,213 2,266 2,663 2,284 Investments, at Contract Value Fixed Income Fund ............. ------ ------ ------ ------ ------ ------ Total Investments ......... 3,609 6,652 2,213 2,266 2,663 2,284 Receivables Due from Conoco Inc. .......... 3 8 15 13 15 5 ------ ------ ------ ------ ------ ------ Net Assets Available for Plan Benefits ...................... $3,612 $6,660 $2,228 $2,279 $2,678 $2,289 ====== ====== ====== ====== ====== ====== Unit or Share Values (Note 2) .... $10.57 $10.54 $10.55 $26.38 $32.42 $29.81 ====== ====== ====== ====== ====== ====== - ------------------------------ The accompanying notes are an integral part of these financial statements. Continued next page 14 PAGE 14 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION DECEMBER 31, 1997 (Continued) (Dollars in Thousands, Except Unit or Share Values) Fund Information ---------------------------------------------------------------------- Franklin Fidelity Fidelity Fidelity Balance Franklin Franklin Equity Growth & Low-Priced Sheet Custody Small Cap Income Income Stock Investment Growth I Growth I -------- -------- ---------- ---------- -------- --------- Investments, at Fair Value (Notes 1, 2 and 3) DuPont Company Common Stock (Cost $443,865) ........... Mutual Funds (Cost $294,603) ........... $ 7,393 $ 7,581 $10,164 $ 6,916 $ 1,526 $10,796 Common/Collective Trusts (Cost $140,855) ........... Short-Term Investments and Cash (Cost $23,722) ........... 3 3 4 3 1 4 Loans to Participants Principal Balance ................... ------- ------- ------- ------- ------- ------- 7,396 7,584 10,168 6,919 1,527 10,800 Investments, at Contract Value Fixed Income Fund ............. ------- ------- ------- ------- ------- ------- Total Investments ......... 7,396 7,584 10,168 6,919 1,527 10,800 Receivables Due from Conoco Inc. .......... 22 22 40 26 8 48 ------- ------- ------- ------- ------- ------- Net Assets Available for Plan Benefits ...................... $ 7,418 $ 7,606 $10,208 $ 6,945 $ 1,535 $10,848 ======= ======= ======= ======= ======= ======= Unit or Share Values (Note 2) .... $ 52.41 $ 38.10 $ 25.13 $ 33.54 $ 27.09 $ 22.93 ======= ======= ======= ======= ======= ======= - ------------------------------ The accompanying notes are an integral part of these financial statements. Continued next page 15 PAGE 15 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION DECEMBER 31, 1997 (Continued) (Dollars in Thousands, Except Unit or Share Values) Fund Information ----------------------------------------------------------------------- Hotchkis Merrill MFS & Wiley Janus Janus Lynch MFS Total Int'l Enterprise Mercury Growth A Research A Return A -------- ---------- ------- -------- ---------- -------- Investments, at Fair Value (Notes 1, 2 and 3) DuPont Company Common Stock (Cost $443,865) ........... Mutual Funds (Cost $294,603) ........... $ 7,118 $ 391 $ 1,143 $12,625 $ 2,411 $ 729 Common/Collective Trusts (Cost $140,855) ........... Short-Term Investments and Cash (Cost $23,722) ........... 3 5 1 Loans to Participants Principal Balance ................... ------- ------- ------- ------- ------- ------- 7,121 391 1,143 12,630 2,412 729 Investments, at Contract Value Fixed Income Fund ............. ------- ------- ------- ------- ------- ------- Total Investments ......... 7,121 391 1,143 12,630 2,412 729 Receivables Due from Conoco Inc. .......... 21 2 8 66 12 1 ------- ------- ------- ------- ------- ------- Net Assets Available for Plan Benefits ...................... $ 7,142 $ 393 $ 1,151 $12,696 $ 2,424 $ 730 ======= ======= ======= ======= ======= ======= Unit or Share Values (Note 2) .... $ 22.67 $ 30.48 $ 16.50 $ 28.65 $ 21.29 $ 15.82 ======= ======= ======= ======= ======= ======= - ------------------------------ The accompanying notes are an integral part of these financial statements. Continued next page 16 PAGE 16 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION DECEMBER 31, 1997 (Continued) (Dollars in Thousands, Except Unit or Share Values) Fund Information ----------------------- Total Templeton Templeton All Foreign I Growth I Funds --------- --------- ----- Investments, at Fair Value (Notes 1, 2 and 3) DuPont Company Common Stock (Cost $443,865) ........... $ 750,575 Mutual Funds (Cost $294,603) ........... $ 7,569 $ 4,717 333,492 Common/Collective Trusts (Cost $140,855) ........... 176,076 Short-Term Investments and Cash (Cost $23,722) ........... 3 2 23,722 Loans to Participants Principal Balance ................... 36,156 ---------- ---------- ---------- 7,572 4,719 1,320,021 Investments, at Contract Value Fixed Income Fund ............. 1,772,699 ---------- ---------- ---------- Total Investments ......... 7,572 4,719 3,092,720 Receivables Due from Conoco Inc. .......... 29 20 6,030 ---------- ---------- ---------- Net Assets Available for Plan Benefits ...................... $ 7,601 $ 4,739 $3,098,750 ========== ========== ========== Unit or Share Values (Note 2) .... $ 9.95 $ 19.40 ========== ========== - ------------------------------ The accompanying notes are an integral part of these financial statements. 17 PAGE 17 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION FOR THE YEAR ENDED DECEMBER 31, 1998 (Dollars in Thousands) Fund Information ----------------------------------------------------------------------------- Barclays Conoco 3-Way DuPont Class A Fixed Fidelity Asset Common Common Income Magellan Allocation Stock Loan Stock Fund Fund Fund Fund Fund Fund ------ -------- ---------- ------- ---- ------- Investment income Interest ........................... $ 128,690 $ 45 $ 20 $ 210 $ 2,927 $ 2 Dividends .......................... 8,736 16,759 Distribution of loan interest income .................. 1,225 146 73 1,058 (2,927) 93 Net appreciation(depreciation) in fair value of investments ..... 38,041 16,403 (97,628) (6,236) ----------- ----------- ----------- ----------- ----------- ----------- Total investment income .......... 129,915 46,968 16,496 (79,601) (6,141) Contributions Conoco Inc. contributions (net of forfeitures applied of $5) ........................... 10,177 1,534 696 8,266 690 Participants ....................... 13,384 2,456 1,082 11,986 9 1,064 Rollovers .......................... 18,486 183 512 1,970 31 ----------- ----------- ----------- ----------- ----------- ----------- 171,962 51,141 18,786 (57,379) 9 (4,356) ----------- ----------- ----------- ----------- ----------- ----------- Withdrawals ........................... (195,975) (7,274) (4,298) (29,483) (1,767) (279) Net transfers among funds Loans .............................. (8,959) (829) (516) (4,611) 16,318 (32) Loan principal payments ............ 6,341 767 419 5,178 (15,084) 490 Interfund transfers ................ (43,198) (10,986) (2,230) 11,863 36,763 Affiliated company Transfers in (out), net ............ (2,682) (383) (38) 37 95 ----------- ----------- ----------- ----------- ----------- ----------- (244,473) (18,705) (6,663) (17,016) (438) 36,942 ----------- ----------- ----------- ----------- ----------- ----------- Net increase (decrease) .............. (72,511) 32,436 12,123 (74,395) (429) 32,586 Net assets available for plan benefits: Beginning of year .................. 1,798,380 148,824 63,685 752,910 36,156 ----------- ----------- ----------- ----------- ----------- ----------- End of year ........................ $ 1,725,869 $ 181,260 $ 75,808 $ 678,515 $ 35,727 $ 32,586 =========== =========== =========== =========== =========== =========== - -------------------------- The accompanying notes are an integral part of these financial statements. Continued next page 18 PAGE 18 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION FOR THE YEAR ENDED DECEMBER 31, 1998 (Dollars in Thousands) Fund Information --------------------------------------------------------------------------------- Merrill Lynch Merrill Merrill Small Lynch Merrill Merrill Merrill Lynch Company Int'l Lynch Lynch Lynch Basic Stock Stock Equity Global Capital Value Fund Fund Index Holdings Fund A Fund A Tier 2 Tier 2 Tier 6 -------- ------- ------- ------- ------- -------- Investment income Interest ........................ $ 6 $ 9 $ 11 $ 1 $ 1 $ 23 Dividends ....................... 2,083 1,864 3,505 Distribution of loan interest income ............... 18 26 42 8 5 96 Net appreciation(depreciation) in fair value of investments .. 898 (38) 1,072 (127) 722 25,186 --------- --------- --------- --------- --------- --------- Total investment income ....... 3,005 1,861 4,630 (118) 728 25,305 Contributions Conoco Inc. contributions (net of forfeitures applied of $5) ........................ 237 329 556 89 59 1,150 Participants .................... 380 551 895 158 97 1,908 Rollovers ....................... 22 42 52 16 7 274 --------- --------- --------- --------- --------- --------- 3,644 2,783 6,133 145 891 28,637 --------- --------- --------- --------- --------- --------- Withdrawals ........................ (893) (2,171) (3,717) (358) (59) (5,781) Net transfers among funds Loans ........................... (92) (200) (216) (37) (17) (273) Loan principal payments ......... 98 142 240 34 22 582 Interfund transfers ............. (9,503) (4,833) (6,748) (399) 874 (5,932) Affiliated company Transfers in (out), net ......... 18 35 101 60 158 --------- --------- --------- --------- --------- --------- (10,372) (7,027) (10,340) (700) 820 (11,246) --------- --------- --------- --------- --------- --------- Net increase (decrease) ........... (6,728) (4,244) (4,207) (555) 1,711 17,391 Net assets available for plan benefits Beginning of year ............... 21,280 32,036 43,843 5,012 979 94,463 --------- --------- --------- --------- --------- --------- End of year ..................... $ 14,552 $ 27,792 $ 39,636 $ 4,457 $ 2,690 $ 111,854 ========= ========= ========= ========= ========= ========= - -------------------------- The accompanying notes are an integral part of these financial statements. Continued next page 19 PAGE 19 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION FOR THE YEAR ENDED DECEMBER 31, 1998 (Dollars in Thousands) Fund Information ------------------------------------------------------------------------------- Conserva- Moderate Aggressive AIM tive Asset Asset Asset Equity Allocation Allocation Allocation Constella- AIM Fidelity Portfolio Portfolio Portfolio tion A Value A Fund ---------- ---------- ---------- ---------- ------- -------- Investment income Interest ........................... $ 1 $ 1 $ 1 $ 2 $ 2 Dividends .......................... 80 453 693 Distribution of loan interest income .................. $ 2 6 3 4 7 8 Net appreciation(depreciation) in fair value of investments ..... 364 676 348 418 913 1,575 -------- -------- -------- -------- -------- -------- Total investment income .......... 366 683 352 503 1,375 2,278 Contributions Conoco Inc. contributions (net of forfeitures applied of $5) ........................... 22 50 66 71 112 81 Participants ....................... 32 88 106 133 203 156 Rollovers .......................... 638 8 29 63 34 -------- -------- -------- -------- -------- -------- 420 1,459 532 736 1,753 2,549 -------- -------- -------- -------- -------- -------- Withdrawals ........................... (239) (531) (300) (115) (184) (792) Net transfers among funds Loans .............................. (6) (9) (6) (12) Loan principal payments ............ 5 18 13 17 30 38 Interfund transfers ................ (134) (272) (836) 347 3,676 10,064 Affiliated company Transfers in (out), net ............ 1 -------- -------- -------- -------- -------- -------- (368) (791) (1,132) 249 3,517 9,298 -------- -------- -------- -------- -------- -------- Net increase (decrease) .............. 52 668 (600) 985 5,270 11,847 Net assets available for plan benefits: Beginning of year .................. 3,612 6,660 2,228 2,279 2,678 2,289 -------- -------- -------- -------- -------- -------- End of year ........................ $ 3,664 $ 7,328 $ 1,628 $ 3,264 $ 7,948 $ 14,136 ======== ======== ======== ======== ======== ======== - -------------------------- The accompanying notes are an integral part of these financial statements. Continued next page 20 PAGE 20 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION FOR THE YEAR ENDED DECEMBER 31, 1998 (Dollars in Thousands) Fund Information ------------------------------------------------------------------------------ Franklin Franklin Fidelity Fidelity Fidelity Balance Franklin Small Equity Growth & Low-Priced Sheet Custody Cap Income Income Stock Investment Growth I Growth I -------- --------- ---------- ---------- -------- --------- Investment income Interest ........................... $ 2 $ 5 $ 3 $ 2 $ 1 $ 4 Dividends .......................... 455 1,125 1,017 339 37 157 Distribution of loan interest income .................. 7 17 12 5 2 14 Net appreciation(depreciation) in fair value of investments ..... 416 2,887 (1,067) (417) 275 (279) -------- -------- -------- -------- -------- -------- Total investment income .......... 880 4,034 (35) (71) 315 (104) Contributions Conoco Inc. contributions (net of forfeitures applied of $5) ........................... 131 254 217 140 38 246 Participants ....................... 233 438 381 213 67 433 Rollovers .......................... 32 272 350 48 70 337 -------- -------- -------- -------- -------- -------- 1,276 4,998 913 330 490 912 -------- -------- -------- -------- -------- -------- Withdrawals ........................... (253) (1,087) (348) (637) (159) (628) Net transfers among funds Loans .............................. (23) (69) (119) (14) (22) (20) Loan principal payments ............ 42 108 84 25 16 71 Interfund transfers ................ (300) 10,674 1,047 (281) 69 (289) Affiliated company Transfers in (out), net ............ 51 (2) 21 70 (2) 82 -------- -------- -------- -------- -------- -------- (483) 9,624 685 (837) (98) (784) -------- -------- -------- -------- -------- -------- Net increase (decrease) .............. 793 14,622 1,598 (507) 392 128 Net assets available for plan benefits: Beginning of year .................. 7,418 7,606 10,208 6,945 1,535 10,848 -------- -------- -------- -------- -------- -------- End of year ........................ $ 8,211 $ 22,228 $ 11,806 $ 6,438 $ 1,927 $ 10,976 ======== ======== ======== ======== ======== ======== - -------------------------- The accompanying notes are an integral part of these financial statements. Continued next page 21 PAGE 21 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION FOR THE YEAR ENDED DECEMBER 31, 1998 (Dollars in Thousands) Fund Information ----------------------------------------------------------------------------- Hotchkis Merrill MFS & Wiley Janus Janus Lynch MFS Total Int'l Enterprise Mercury Growth A Research A Return A -------- ---------- ------- -------- ---------- -------- Investment income Interest ........................... $ 2 $ 3 $ 3 $ 1 Dividends .......................... 303 $ 144 887 168 197 $ 195 Distribution of loan interest income .................. 7 2 10 15 3 1 Net appreciation(depreciation) in fair value of investments ..... 115 158 1,792 (2,919) 555 (115) -------- -------- -------- -------- -------- -------- Total investment income .......... 427 304 2,692 (2,733) 756 81 Contributions Conoco Inc. contributions (net of forfeitures applied of $5) ........................... 104 19 119 207 88 17 Participants ....................... 195 36 227 404 131 26 Rollovers .......................... 16 41 32 65 1 10 -------- -------- -------- -------- -------- -------- 742 400 3,070 (2,057) 976 134 -------- -------- -------- -------- -------- -------- Withdrawals ........................... (164) (9) (329) (1,435) (89) (159) Net transfers among funds Loans .............................. (16) (2) (8) (128) (23) Loan principal payments ............ 37 7 56 94 23 7 Interfund transfers ................ 871 684 8,362 (2,123) 1,998 513 Affiliated company Transfers in (out), net ............ 44 37 91 -------- -------- -------- -------- -------- -------- 772 680 8,118 (3,501) 1,909 361 -------- -------- -------- -------- -------- -------- Net increase (decrease) .............. 1,514 1,080 11,188 (5,558) 2,885 495 Net assets available for plan benefits: Beginning of year .................. 7,142 393 1,151 12,696 2,424 730 -------- -------- -------- -------- -------- -------- End of year ........................ $ 8,656 $ 1,473 $ 12,339 $ 7,138 $ 5,309 $ 1,225 ======== ======== ======== ======== ======== ======== - -------------------------- The accompanying notes are an integral part of these financial statements. Continued next page 22 PAGE 22 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION FOR THE YEAR ENDED DECEMBER 31, 1998 (Dollars in Thousands) Fund Information ---------------------------- Total Templeton Templeton All Foreign Growth I Funds ----------- ----------- ----------- Investment income Interest ........................... $ 2 $ 1 $ 131,981 Dividends .......................... 841 589 40,627 Distribution of loan interest income .................. 7 5 Net appreciation(depreciation) in fair value of investments ..... (1,224) (731) (17,967) ----------- ----------- ----------- Total investment income .......... (374) (136) 154,641 Contributions Conoco Inc. contributions (net of forfeitures applied of $5) ........................... 127 69 25,961 Participants ....................... 207 133 37,812 Rollovers .......................... 9 123 23,773 ----------- ----------- ----------- (31) 189 242,187 ----------- ----------- ----------- Withdrawals ........................... (175) (106) (259,794) Net transfers among funds Loans .............................. (33) (26) Loan principal payments ............ 38 42 Interfund transfers ................ 350 (91) Affiliated company Transfers in (out), net ............ 9 44 (2,153) ----------- ----------- ----------- 189 (137) (261,947) ----------- ----------- ----------- Net increase (decrease) .............. 158 52 (19,760) Net assets available for plan benefits: Beginning of year .................. 7,601 4,739 3,098,750 ----------- ----------- ----------- End of year ........................ $ 7,759 $ 4,791 $ 3,078,990 =========== =========== =========== - -------------------------- The accompanying notes are an integral part of these financial statements. 23 PAGE 23 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION FOR THE YEAR ENDED DECEMBER 31, 1997 (Dollars in Thousands) Fund Information ----------------------------------------------------------------------------------- Barclays 3-Way DuPont Merrill Fixed Fidelity Asset Common Lynch Income Magellan Allocation Stock Loan Equity Fund Fund Fund Fund Fund Index ----------- ----------- ----------- ----------- ----------- ----------- Investment income Interest ........................... $ 141,038 $ 26 $ 12 $ 105 $ 2,997 $ 2 Dividends .......................... 10,053 13,579 Distribution of loan interest income .................. 1,500 169 84 965 (2,997) 46 Net appreciation(depreciation) in fair value of investments ..... 24,451 13,142 133,387 13,412 ----------- ----------- ----------- ----------- ----------- ----------- Total investment income .......... 142,538 34,699 13,238 148,036 13,460 Contributions Conoco Inc. contributions (net of forfeitures applied of $10) ......................... 11,099 1,824 784 7,021 564 Participants ....................... 16,256 3,129 1,263 10,976 17 1,000 Rollovers .......................... 26,449 692 150 3,994 696 ----------- ----------- ----------- ----------- ----------- ----------- 196,342 40,344 15,435 170,027 17 15,720 ----------- ----------- ----------- ----------- ----------- ----------- Withdrawals ........................... (195,785) (7,325) (3,697) (23,203) (2,610) (1,244) Net transfers among funds Loans .............................. (11,221) (1,140) (479) (3,985) 17,829 (190) Loan principal payments ............ 8,043 853 357 4,725 (15,443) 297 Interfund transfers ................ (190,792) (26,150) (11,100) 128,320 6 (72,464) Assets transferred in (out), net ...... (2,174) (270) (85) (358) (559) (47) Affiliated company Transfers in (out), net ............ (266) (31) (3) (32) (29) ----------- ----------- ----------- ----------- ----------- ----------- (392,195) (34,063) (15,007) 105,467 (806) (73,648) ----------- ----------- ----------- ----------- ----------- ----------- Net increase (decrease) .............. (195,853) 6,281 428 275,494 (789) (57,928) Net assets available for plan benefits: Beginning of year .................. 1,994,233 142,543 63,257 477,416 36,945 57,928 ----------- ----------- ----------- ----------- ----------- ----------- End of year ........................ $ 1,798,380 $ 148,824 $ 63,685 $ 752,910 $ 36,156 $ =========== =========== =========== =========== =========== =========== - -------------------------- The accompanying notes are an integral part of these financial statements. Continued next page 24 PAGE 24 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION FOR THE YEAR ENDED DECEMBER 31, 1997 (Dollars in Thousands) Fund Information ------------------------------------------------------------------------------ Merrill Lynch Merrill Merrill Small Lynch Merrill Merrill Merrill Lynch Company Int'l Lynch Lynch Lynch Basic Stock Stock Equity Global Capital Value Fund Fund Index Holdings Fund A Fund A Tier 2 Tier 2 Tier 6 -------- -------- -------- --------- --------- -------- Investment income Interest ........................... $ 5 $ 6 $ 7 $ 11 Dividends .......................... 2,493 2,830 3,391 Distribution of loan interest income .................. 34 34 53 $ 4 $ 2 61 Net appreciation(depreciation) in fair value of investments ..... 549 3,452 6,890 164 14 8,992 -------- -------- -------- -------- -------- -------- Total investment income .......... 3,081 6,322 10,341 168 16 9,064 Contributions Conoco Inc. contributions (net of forfeitures applied of $10) ......................... 453 427 618 37 20 692 Participants ....................... 801 742 1,071 65 34 1,169 Rollovers .......................... 124 289 603 106 280 -------- -------- -------- -------- -------- -------- 4,459 7,780 12,633 376 70 11,205 -------- -------- -------- -------- -------- -------- Withdrawals ........................... (1,586) (2,226) (1,968) (22) (2) (1,470) Net transfers among funds Loans .............................. (115) (147) (200) (8) (233) Loan principal payments ............ 160 144 263 19 8 306 Interfund transfers ................ (14,443) (4,873) 2,655 4,660 903 84,697 Assets transferred in (out), net ...... (26) (49) (13) Affiliated company Transfers in (out), net ............ (16) (9) (13) (42) -------- -------- -------- -------- -------- -------- (16,026) (7,160) 737 4,636 909 83,258 -------- -------- -------- -------- -------- -------- Net increase (decrease) .............. (11,567) 620 13,370 5,012 979 94,463 Net assets available for plan benefits: Beginning of year .................. 32,847 31,416 30,473 -------- -------- -------- -------- -------- -------- End of year ........................ $ 21,280 $ 32,036 $ 43,843 $ 5,012 $ 979 $ 94,463 ======== ======== ======== ======== ======== ======== - -------------------------- The accompanying notes are an integral part of these financial statements. Continued next page 25 PAGE 25 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION FOR THE YEAR ENDED DECEMBER 31, 1997 (Dollars in Thousands) Fund Information -------------------------------------------------------------------------- Conserva- Moderate Aggressive AIM tive Asset Asset Asset Equity Allocation Allocation Allocation Constella- AIM Fidelity Portfolio Portfolio Portfolio tion A Value A Fund ---------- ---------- ---------- ---------- --------- --------- Investment income Interest ........................... Dividends .......................... $ 148 $ 241 $ 169 Distribution of loan interest income .................. $ 2 $ 1 1 2 1 Net appreciation(depreciation) in fair value of investments ..... $ 173 207 67 (219) (210) (33) ------- ------- ------- ------- ------- ------- Total investment income .......... 173 209 68 (70) 33 137 Contributions Conoco Inc. contributions (net of forfeitures applied of $10) ......................... 6 15 24 16 21 4 Participants ....................... 10 29 45 33 42 8 Rollovers .......................... 19 19 ------- ------- ------- ------- ------- ------- 189 253 137 (2) 115 149 ------- ------- ------- ------- ------- ------- Withdrawals ........................... (395) (68) (72) (1) (5) (7) Net transfers among funds Loans .............................. (2) (5) Loan principal payments ............ 5 4 5 11 5 Interfund transfers ................ 3,818 6,470 2,159 2,279 2,562 2,142 Assets transferred in (out), net Affiliated company Transfers in (out), net ............ ------- ------- ------- ------- ------- ------- 3,423 6,407 2,091 2,281 2,563 2,140 ------- ------- ------- ------- ------- ------- Net increase (decrease) .............. 3,612 6,660 2,228 2,279 2,678 2,289 Net assets available for plan benefits: Beginning of year .................. ------- ------- ------- ------- ------- ------- End of year ........................ $ 3,612 $ 6,660 $ 2,228 $ 2,279 $ 2,678 $ 2,289 ======= ======= ======= ======= ======= ======= - -------------------------- The accompanying notes are an integral part of these financial statements. Continued next page 26 PAGE 26 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION FOR THE YEAR ENDED DECEMBER 31, 1997 (Dollars in Thousands) Fund Information ------------------------------------------------------------------------------- Franklin Franklin Fidelity Fidelity Fidelity Balance Franklin Small Equity Growth & Low-Priced Sheet Custody Cap Income Income Stock Investment Growth I Growth I -------- --------- ------------- ---------- --------- ---------- Investment income Interest ........................... $ 1 $ 1 Dividends .......................... $ 234 $ 231 543 $ 384 $ 37 451 Distribution of loan interest income .................. 3 3 4 2 1 4 Net appreciation(depreciation) in fair value of investments ..... 90 160 35 (104) 13 (604) -------- -------- -------- -------- -------- -------- Total investment income .......... 327 394 583 282 51 (148) Contributions Conoco Inc. contributions (net of forfeitures applied of $10) ......................... 35 38 63 49 13 68 Participants ....................... 67 72 141 87 22 127 Rollovers .......................... 164 4 152 31 1 -------- -------- -------- -------- -------- -------- 593 508 939 449 86 48 -------- -------- -------- -------- -------- -------- Withdrawals ........................... (42) (18) (49) (17) (28) (63) Net transfers among funds Loans .............................. (4) (11) (7) (7) (4) (15) Loan principal payments ............ 9 12 28 40 9 23 Interfund transfers ................ 6,862 7,115 9,297 6,480 1,472 10,855 Assets transferred in (out), net Affiliated company Transfers in (out), net ............ -------- -------- -------- -------- -------- -------- 6,825 7,098 9,269 6,496 1,449 10,800 -------- -------- -------- -------- -------- -------- Net increase (decrease) .............. 7,418 7,606 10,208 6,945 1,535 10,848 Net assets available for plan benefits: Beginning of year .................. -------- -------- -------- -------- -------- -------- End of year ........................ $ 7,418 $ 7,606 $ 10,208 $ 6,945 $ 1,535 $ 10,848 ======== ======== ======== ======== ======== ======== - -------------------------- The accompanying notes are an integral part of these financial statements. Continued next page 27 PAGE 27 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION FOR THE YEAR ENDED DECEMBER 31, 1997 (Dollars in Thousands) Fund Information ------------------------------------------------------------------------------ Hotchkis Merrill MFS & Wiley Janus Janus Lynch MFS Total Int'l Enterprise Mercury Growth A Research A Return A -------- ---------- --------- ---------- ---------- ---------- Investment income Interest ........................... $ 1 $ 1 Dividends .......................... 127 $ 26 $ 120 907 $ 107 $ 56 Distribution of loan interest income .................. 3 1 9 1 Net appreciation(depreciation) in fair value of investments ..... (515) (1) (170) (1,205) (80) (30) -------- -------- -------- -------- -------- -------- Total investment income .......... (384) 25 (49) (288) 28 26 Contributions Conoco Inc. contributions (net of forfeitures applied of $10) ......................... 42 2 11 100 20 1 Participants ....................... 85 3 24 187 36 2 Rollovers .......................... 117 75 -------- -------- -------- -------- -------- -------- (257) 30 (14) 116 159 29 -------- -------- -------- -------- -------- -------- Withdrawals ........................... (9) (2) (132) (9) (1) Net transfers among funds Loans .............................. (2) (26) (22) Loan principal payments ............ 14 1 10 35 8 1 Interfund transfers ................ 7,406 388 1,157 12,699 2,266 701 Assets transferred in (out), net Affiliated company Transfers in (out), net ............ (10) -------- -------- -------- -------- -------- -------- 7,399 363 1,165 12,580 2,265 701 -------- -------- -------- -------- -------- -------- Net increase (decrease) .............. 7,142 393 1,151 12,696 2,424 730 Net assets available for plan benefits: Beginning of year .................. -------- -------- -------- -------- -------- -------- End of year ........................ $ 7,142 $ 393 $ 1,151 $ 12,696 $ 2,424 $ 730 ======== ======== ======== ======== ======== ======== - -------------------------- The accompanying notes are an integral part of these financial statements. Continued next page 28 PAGE 28 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR PLAN BENEFITS, WITH FUND INFORMATION FOR THE YEAR ENDED DECEMBER 31, 1997 (Dollars in Thousands) Fund Information ---------------------------- Total Templeton Templeton All Foreign Growth I Funds ----------- ----------- ----------- Investment income Interest ........................... $ 1 $ 144,214 Dividends .......................... 730 $ 665 37,522 Distribution of loan interest income .................. 4 3 Net appreciation(depreciation) in fair value of investments ..... (1,131) (710) 200,186 ----------- ----------- ----------- Total investment income .......... (396) (42) 381,922 Contributions Conoco Inc. contributions (net of forfeitures applied of $10) ......................... 56 31 24,154 Participants ....................... 96 60 37,699 Rollovers .......................... 52 52 34,069 ----------- ----------- ----------- (192) 101 477,844 ----------- ----------- ----------- Withdrawals ........................... (15) (49) (242,120) Net transfers among funds Loans .............................. (3) (3) Loan principal payments ............ 25 23 Interfund transfers ................ 7,786 4,667 Assets transferred in (out), net ...... (3,581) Affiliated company Transfers in (out), net ............ (451) ----------- ----------- ----------- 7,793 4,638 (246,152) ----------- ----------- ----------- Net increase (decrease) .............. 7,601 4,739 231,692 Net assets available for plan benefits: Beginning of year .................. 2,867,058 ----------- ----------- ----------- End of year ........................ $ 7,601 $ 4,739 $ 3,098,750 =========== =========== =========== - -------------------------- The accompanying notes are an integral part of these financial statements. 29 PAGE 29 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. NOTES TO FINANCIAL STATEMENTS (Dollars in Thousands) NOTE 1 - DESCRIPTION OF THE THRIFT PLAN: The following description of the Thrift Plan for Employees of Conoco Inc. (the "Plan") provides only general information. Members should refer to the Plan document for the Plan's provisions. THE PLAN The Plan is a defined contribution plan which was established in 1952 by Conoco Inc. (the "Company"), which became a wholly owned subsidiary of E. I. du Pont de Nemours and Company (DuPont) in 1981. After the sale of the Company's Class A Common Stock representing approximately 30% of the total Conoco shares outstanding through an Initial Public Offering commencing on October 21, 1998, DuPont retained 100% of the Company's Class B Common Stock representing approximately 70% of the total shares in, and approximately 92% of the total voting power of Conoco. The holders of Class A Common Stock and Class B Common Stock generally have identical rights, except that the holders of Class A Common Stock are entitled to one vote per share while holders of Class B Common Stock are entitled to five votes per share on matters to be voted on by stockholders. The Plan is subject to the provisions of the Employee Retirement Income Security Act of 1974 (ERISA) and the Internal Revenue Code (the "Code"). The purpose of the Plan is to encourage employees to save systematically a portion of their current compensation and to assist them to accumulate additional financial means for the time of their retirement. The Plan is a tax-qualified, contributory profit sharing plan. Employees of the Company, including employees of Affiliated Companies that have adopted the Plan, who have previously met the eligibility requirements of the Plan or who have completed a designated period of 12 consecutive months during which they complete 1,000 hours or more of service; who are regular, full time employees and have completed at least one year of continuous service, who are eligible to participate in a qualified profit-sharing plan of an Affiliated Company from which they were transferred, or became, prior to January 1, 1993, and remained members of the Retirement Plan of Conoco Inc. (now the Pension and Retirement Plan of E. I. du Pont de Nemours and Company (Title 2)); are eligible to participate in the Plan. An eligible Participant may authorize the Company to make a payroll deduction under the Plan ranging from 1% to 19% of monthly compensation. The amount deducted can be deposited into a before-tax or after-tax account or some combination thereof. Participants' monthly deductions up to 6% are called Basic Deposits. The Company will contribute an amount equal to 100% of the Participant's monthly Basic Deposits. Subject to certain limitations, certain Participants are eligible to make Supplemental Deposits, either as 30 PAGE 30 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. NOTES TO FINANCIAL STATEMENTS - (Continued) (Dollars in Thousands) lump sum deposits or deposits in the form of monthly deductions in excess of 19% of monthly compensation. Due to the discrimination rules of the Internal Revenue Code, only "Non-highly Compensated" Participants are currently able to make lump sum Supplemental Deposits. A Participant with less than five years of participation credit or service who withdraws any matched before-tax or after-tax deposits will forfeit a portion of related Company Contributions in accordance with the specific Plan provisions. Company Contributions will be suspended for six months if a Participant makes an in-service withdrawal of any earnings in the before-tax or after-tax accounts, or Basic Deposits or Company Contributions contributed during the last 24 months. Employee deposits and matching Company Contributions will be suspended for up to 12 months if a Participant withdraws any before-tax contribution prior to age 59-1/2. In certain circumstances such a withdrawal may also preclude a Participant from making any before-tax contributions in the year following the withdrawal. Any vested Participant who separates from service, including one who retires, may elect to make a full account withdrawal at any time. Required minimum distributions commence in March following the year in which a former Participant reaches age 70-1/2. Participants may borrow up to one-half of their nonforfeitable account balance subject to certain minimum and maximum loan limitations. The loans are executed by promissory notes and have a minimum term of 12 months and a maximum term of 60 months, except for qualified residential loans that have a maximum term of 120 months. The loans bear an interest rate equal to the average rate charged by selected major banks to prime customers for secured loans. The loans are repaid over the term in monthly installments of principal and interest by payroll deduction. A Participant also has the right to repay the loan in full at any time without penalty. INVESTMENT FUNDS The following investment funds have been established for the investment of Employee Deposits and Company Contributions. Effective October 26, 1998, Conoco Class A common stock was added as an investment option to the Plan. The investment options offered are described below: Fixed Income Fund - ----------------- Investments under agreement with one or more financial institutions, including insurance companies, banks and other investment entities, which provide for a predetermined or stable rate of return and are held at contract value. 31 PAGE 31 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. NOTES TO FINANCIAL STATEMENTS - (Continued) (Dollars in Thousands) DuPont Common Stock Fund - ------------------------ Common Stock of E. I. du Pont de Nemours and Company. Conoco Class A Common Stock Fund - -------------------------------- Class A Common Stock of the Company. Loan Fund - --------- Participant loans - amounts transferred from other funds that are loaned to participants. Merrill Lynch Funds - ------------------- A total of seven Merrill Lynch investment options are offered, each with its own investment objective: Mutual Funds: Merrill Lynch Global Holdings - seeks highest total investment return consistent with prudent risk through global diversification. Merrill Lynch Capital Fund - seeks highest total investment return consistent with prudent risk. Merrill Lynch Basic Value Fund - seeks capital appreciation and income. Merrill Lynch Growth A - seeks growth of capital and income. Index Funds: Merrill Lynch Small Company Stock Index - seeks to track the holdings and total return of the Russell 2000 Index. Merrill Lynch International Stock Index - seeks to track the holdings and total return of the Morgan Stanley Capital International EAFE (Europe, Australia, and Far East) Index. Merrill Lynch Equity Index Tier 6 - seeks to track the holdings and total return of the Standard & Poor's 500 Composite Stock Price Index (S&P 500 Index). 32 PAGE 32 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. NOTES TO FINANCIAL STATEMENTS - (Continued) (Dollars in Thousands) Mutual Funds - ------------ In addition to the four Merrill Lynch mutual funds listed above, seventeen other mutual funds are offered as investment options. Each of the mutual funds has its own investment objective and varying degrees of risk. The list of mutual funds available is: AIM Constellation A - seeks aggressive capital growth. AIM Value A - seeks long-term capital growth. Fidelity Fund - seeks long-term capital growth. Fidelity Equity-Income - seeks reasonable income and potential for capital appreciation. Fidelity Growth & Income - seeks high total return. Fidelity Low-Priced Stock - seeks capital appreciation. Fidelity Magellan Fund - seeks capital appreciation. Franklin Balance Sheet Investment - seeks high total return. Franklin Custody Growth I - seeks capital appreciation. Franklin Small Cap Growth I - seeks long-term capital growth. Hotchkis & Wiley International - seeks current income, long-term growth of income and growth of capital. Janus Enterprise - seeks long-term growth of capital. Janus Mercury - seeks long-term growth of capital. MFS Research A - seeks long-term growth of capital and future income. MFS Total Return A - seeks above-average income consistent with prudent employment of capital, and growth of capital and income. Templeton Foreign I - seeks long-term growth of capital. Templeton Growth I - seeks long-term growth of capital. Asset Allocation Portfolios - --------------------------- Four asset allocation portfolios are offered as investment options for balancing risks and return: 3-Way Asset Allocation Portfolio - seeks long-term return while controlling risk. Conservative Asset Allocation Portfolio - seeks lower risk with lower potential return. Moderate Asset Allocation Portfolio - seeks moderate risk and return. Aggressive Asset Allocation Portfolio - seeks higher return with higher potential risk. 33 PAGE 33 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. NOTES TO FINANCIAL STATEMENTS - (Continued) (Dollars in Thousands) The Conservative, Moderate and Aggressive Asset Allocation Portfolios are composed of other investment options which are available in the Plan. All three asset allocation portfolios have as their components the Fixed Income Fund, Merrill Lynch Small Company Stock Index Trust and the Merrill Lynch Equity Index Tier 6 Trust. The Moderate and Aggressive portfolios also include the Merrill Lynch International Stock Index. The percentage of investment in the Fixed Fund or the other Merrill Lynch options varies depending on the risk. Participants may allocate their Employee Deposits and Company Contributions among all funds at their discretion and may reallocate the amounts in their accounts among all funds at their discretion. Members may reallocate the amounts in their accounts among all funds, except the Loan Fund, at their discretion. Affiliated Company transfers in(out) represent the net movement of Participant account balances among the Plan and other defined contribution benefit plans of Affiliated Companies. ADMINISTRATION The designated trustee of all the aforementioned funds is Merrill Lynch Trust Company of America (Merrill Lynch). The administration of the Plan is vested in the Employee Benefit Plans Board. The Board of Directors of Conoco Inc. or its delegate may designate three or more persons to serve on the Employee Benefit Plans Board, which has the authority to prescribe regulations for the administration of the Plan, review all claims for benefits under the Plan and enter into agreements with one or more entities, including, but not limited to insurance companies, banks, and other investment organizations, to provide a stable rate of return to the Fixed Income Fund. Brokerage fees, transfer taxes, investment fees and other expenses incident to the purchase and sale of securities and investments in the Fixed Income Fund, DuPont Common Stock Fund, Conoco Class A Common Stock Fund, Merrill Lynch Mutual and Index Funds, Asset Allocation Portfolios, and Mutual Funds shall be included in the cost of such securities or investments, or deducted from the sales proceeds, as the case may be. All administrative expenses not specified in the preceding sentence shall be paid out of rebates of record keeping costs and other discounts in connection with investment vehicles available in the Plan. If such assets or other discounts are paid to the Plan, any excess remaining after the reasonable administration expenses of the Plan have been paid shall be allocated to the accounts of all Participants in the Plan who have an Employee Account balance greater than zero on an allocation date 34 PAGE 34 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. NOTES TO FINANCIAL STATEMENTS - (Continued) (Dollars in Thousands) designated by the Plan Administrator. The balance of any administrative expenses not paid as described above, shall be paid ratably by the Company and its Affiliated Companies participating in the Plan. While the Company has not expressed any intent to terminate the Plan, it is free to do so at any time. In the event the Plan is terminated, all Participants become vested and the distribution of all account balances will be made based upon the valuation of the Participant's account on the termination date. RECEIVABLES Receivables are comprised of Employee Deposits of $3,165 and $2,905, Company Contributions of $2,147 and $1,997, and loan repayments of $1,163 and $1,128, which are amounts due as of December 31, 1998 and 1997, respectively. NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES INVESTMENT VALUATION AND INCOME RECOGNITION The accompanying financial statements are prepared on the accrual basis of accounting. The Plan's investments are stated at fair value, except for the Fixed Income Fund, which is stated at contract value. The Fixed Income Fund guaranteed investment contracts, separate account guaranteed investment contracts and synthetic guaranteed investment contracts are fully benefit responsive and thus, are stated at cost plus accrued interest, using the contracted interest rates applied to the daily account balances. Mutual Funds are valued at quoted market prices that represent the net asset value of shares held by the Plan at year-end. Common/Collective Trust Funds are stated at the fair value of all underlying assets as reported by the applicable custodian. Loans to Participants, short-term investments, and cash are valued at cost that approximates fair value. DuPont common stock and Conoco Class A Common Stock are valued at their quoted market prices at year-end. The purchase of shares of DuPont common stock may be made in the open market or from DuPont if it shall have made treasury or authorized but unissued shares available for such purchases, in which event the purchase price shall be the closing price of such stock as reported on the New York 35 PAGE 35 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. NOTES TO FINANCIAL STATEMENTS - (Continued) (Dollars in Thousands) Stock Exchange - Composite Transactions on the last day preceding the date of such purchase from DuPont. The purchase of shares of Conoco Class A Common Stock may be made in the open market or from the Company if it shall have made treasury or authorized but unissued shares available for such purchases, in which event the purchase price shall be the closing price of such stock as reported on the New York Stock Exchange - Composite Transactions on the last day preceding the date of such purchase from Conoco. Dividend income is recorded on the ex-dividend date and interest income is recorded when earned. Realized gains and losses on the sale of the DuPont Common Stock Fund and Conoco Class A Common Stock Fund investment securities are based on average cost of the securities sold for each fund respectively. Purchases and sales are recorded on a trade date 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 in the financial statements. Actual results could differ from those estimates. NOTE 3 - INVESTMENTS The Fixed Income Fund option provided by the Plan is also available to Participants in the Investment Plan for Salaried Employees of Consol Inc. (the "Consol Plan"), administered by Consol Inc., a corporate joint venture owned equally by DuPont and subsidiaries of RWE AG of Germany, and Sentinel Transportation Company Thrift Plan (the "Sentinel Plan") administered by Sentinel Transportation company, a wholly-owned subsidiary of Dupont. Accordingly, the investments in these funds by Participants in the Plan and Consol and Sentinel Plans have been commingled for investment purposes; however, the three Plans' assets are accounted for separately by the trustee. The Fixed Income Fund consists of guaranteed investment contracts (GICs), separate account GICs (SAGICs), and synthetic guaranteed investment contracts (SYNs). The following individual contracts represent more than 5% of the net assets available for plan benefits as of December 31, 1998 and 1997: Deutsche Bank - 7.03%, No Maturity Date (SYN) Metropolitan Life Insurance Co. - 7.36%, No Maturity Date (SAGIC) Prudential Insurance Co. - 8.55%, 7/01/2001 (SAGIC) 36 PAGE 36 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. NOTES TO FINANCIAL STATEMENTS - (Continued) (Dollars in Thousands) The ending balances of these contracts are listed below: Current Value Current Value 12/31/98 12/31/97 -------------- ---------------- Deutsche Bank $ 156,806 $ 62,944 Metropolitan Life Insurance Co. 99,571 210,565 Prudential Insurance Co. 265,081 268,581 The crediting interest rates ranged from 5.78% to 9.96% and 5.74% to 9.96% for the years ended December 31, 1998 and 1997, respectively. The fund's blended rate of return for the year was 7.47% in 1998 and 7.62% in 1997. The crediting rates for most SAGIC and SYN contracts are reset annually and are based on the market value of the underlying portfolio of assets backing these contracts. Inputs used to determine the crediting rate include each contract's portfolio market value, current yield-to-maturity, duration (i.e., the present value of the weighted average life), and market value relative to contract value. All contracts have a guaranteed rate of 0% or higher. The contract values, which approximate the fair value, of investment contracts as of December 31, 1998 and 1997 are as follows: Contract Value 12/31/98 12/31/98 ----------- ----------- Guaranteed Investment Contracts $ 129,741 $ 337,055 Separate Account Guaranteed Investment Contracts 364,651 479,146 Synthetic Guaranteed Investment Contracts 1,202,829 962,886 ----------- ----------- $ 1,697,221 $ 1,779,087 =========== =========== The total contract values of $1,697,221 and $1,779,087 at December 31, 1998 and 1997 include direct Participant investments of $1,691,162 and $1,772,669 and investments of $6,059 and $6,388 held by the Conservative, Moderate and Aggressive Allocation Portfolios. The contract values of synthetic guaranteed investment contracts include ($45,564) and ($24,193) at December 31, 1998 and 1997 related to wrapper contracts which guarantee the 37 PAGE 37 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. NOTES TO FINANCIAL STATEMENTS - (Continued) (Dollars in Thousands) contract value of the synthetic guaranteed investment contracts for participant initiated withdrawal events. NOTE 4 - NET APPRECIATION (DEPRECIATION) IN FAIR VALUE OF INVESTMENTS The Plan presents in the Statement of Changes in Net Assets Available for Plan Benefits the net appreciation(depreciation) in the fair value of its investments which consists of the realized gains or losses and the unrealized appreciation (depreciation) on those investments. NOTE 5 - INCOME TAX STATUS The Internal Revenue Service has determined and informed the Company by a letter dated August 7, 1995 that the Plan is qualified and the trust established under the Plan is tax-exempt, under the appropriate sections of the Code. The Plan has been amended since receiving the determination letter. However, the Plan Administrator and the Plan's tax counsel believe that the Plan is currently designed and being operated in compliance with the applicable requirements of the Code. NOTE 6 - RECONCILIATION OF FINANCIAL STATEMENTS TO FORM 5500 The following is a reconciliation of net assets available for plan benefits per the financial statements to the Form 5500: December 31, 1998 1997 ----------- ----------- Net assets available for plan benefits per the financial statements $ 3,078,990 $ 3,098,750 Less: Amounts allocated to withdrawing participants (1,193) (115) ----------- ----------- Net assets available for plan benefits per the Form 5500: $ 3,077,797 $ 3,098,635 =========== =========== 38 PAGE 38 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. NOTES TO FINANCIAL STATEMENTS - (Continued) (Dollars in Thousands) The following is a reconciliation of plan benefits paid to Participants per the financial statements to the Form 5500: Year Ended December 31, 1998 1997 --------- --------- Plan benefits paid to Participants per the financial statements $ 259,794 $ 242,120 Add: Amounts allocated to withdrawing Participants at December 31, 1998 and 1997 1,193 115 Less: Amounts allocated to withdrawing Participants at December 31, 1997 and 1996 (115) (1,802) --------- --------- Plan benefits paid to Participants per the Form 5500 $ 260,872 $ 240,433 ========= ========= Amounts allocated to withdrawing Participants are recorded on the Form 5500 for plan benefit claims that have been processed and approved for payment prior to December 31 but not yet paid as of that date. NOTE 7 - RELATED PARTY TRANSACTION Certain Plan investments are shares of mutual funds managed by the Trustee. Therefore, transactions in these investments qualify as party-in-interest transactions that are exempt from the prohibited transaction rules. NOTE 8 - SUBSEQUENT EVENTS Effective January 1, 1999 the Plan provides for immediate participation for any regular full-time employee or any regular part-time employee. Effective January 1, 1999, the Fixed Income Fund shall be renamed to the Stable Value Fund. Effective April 1, 1999, the assets of the Stable Value Fund were split due to DuPont's sale of the majority of its remaining interest in Consol Energy Incorporated. A separate portfolio, comprised of the same stable value investments that were held in the former Conoco/Consol/Sentinel Stable Value Fund, was established for the Conoco Stable Value Fund. 39 PAGE 39 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. NOTES TO FINANCIAL STATEMENTS - (Continued) (Dollars in Thousands) Effective January 1, 1999 a separate savings plan ("the Retail Thrift Plan") was created for Conoco retail employees that provides for immediate eligibility upon regular, full-time employment and a seventy five dollar semi-annual Company contribution not dependent upon employee contributions in addition to the 6% Company match. Retail employees eligible to participate in the Retail Thrift Plan are not eligible to participate in the Thrift Plan and the Thrift Plan accounts of Retail employees were transferred to the Retail Thrift Plan effective January 14, 1999 totaling $2,474. Effective March 1, 1999 the Conoco Employee Stock Ownership Plan ("CESOP") began transferring assets out of CESOP to other receiving plans in order to terminate later in the year. The CESOP assets were in the form of DuPont common stock. As a result of transfers, the Plan received 1,782,000 shares of DuPont common stock and $4,671 cash. The cash was for partial shares of DuPont common stock and was invested as the Participants directed. On March 22, 1999, Conoco filed a registration statement with the Securities and Exchange Commission ("SEC") outlining a "split-off" plan to establish Conoco as a fully independent company. The tax-free split-off will be achieved through an exchange offer in which DuPont stockholders will be given an opportunity to exchange DuPont common stock for shares of Conoco Class B Common Stock currently held by DuPont. Following a review by the SEC, and depending on market conditions, the split-off is expected to be completed third quarter of 1999. After the split-off, no purchases of DuPont Common Stock or Conoco Class A Common Stock will be made with either fund transfers, future deposits, contributions or income, including dividends. However, Participants will be able to purchase Conoco Class B Common Stock. 40 PAGE 40 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. SCHEDULE I ITEM 27A-SCHEDULE OF ASSETS HELD FOR INVESTMENT PURPOSES DECEMBER 31, 1998 (Dollars in Thousands) Description Cost Current Value ----------- ----------- ------------- Aetna Life Insurance Co. - 9.32%, 6/1/99 (GIC) ....................... $ 14,974 $ 14,974 Aetna Life Insurance Co. - 9.89%, 6/1/00 (GIC) ....................... 36,111 36,111 Metropolitan Life Insurance Co. - 7.36%, No Maturity Date (SAGIC) ...................................... 99,571 99,571 New York Life Insurance Co. - 9.71%, 6/1/99 (GIC) ................... 15,569 15,569 New York Life Insurance Co. - 9.11%, 6/1/99 (GIC) ................... 14,782 14,782 Principal Financial Group - 9.10%, 5/31/99 (GIC) ..................... 14,303 14,303 Prudential Insurance Co. - 8.55%, 7/1/01 (SAGIC) ..................... 265,081 265,081 Travelers Insurance Co. - 9.66%, 6/1/00 (GIC) ....................... 34,001 34,001 ----------- ----------- 494,392 494,392 ----------- ----------- Aetna Life Insurance Co. - 7.05%, No Maturity Date (SYN), Aeltus Investment Management ......................... 125,669 132,349 Bankers Trust Co. - 5.93%, 12/01/02 (SYN), Brundage, Story and Rose .................................... 103,988 105,295 Bankers Trust Co. - 7.68%, No Maturity Date (SYN), Pacific Investment Management Co. ........................... 82,473 90,334 CDC Capital Inc. - 6.95%, 10/1/02 (SYN), CDC Capital Inc. ................................................ 87,919 86,954 Citibank - 7.42%, 8/31/01 (SYN), Merrill Lynch Institutional Fund Management ............................... 44,433 44,924 Deutsche Bank - 7.03%, No Maturity Date (SYN), Pacific Investment Management Co. ........................... 156,806 165,266 Deutsche Bank - 6.73%, No Maturity Date (SYN), Wellington Trust Co. ........................................ 110,853 117,388 J. P. Morgan - 6.02%, No Maturity Date (SYN), Western Asset Management Co. ................................ 117,211 117,142 Peoples Security Life - 6.75%, No Maturity Date (SYN), J. P. Morgan Investment Management ................... 94,125 99,184 Providian Capital Management - 7.07%, 1/1/04 (SYN) Loomis Sayles & Co. ......................................... 140,046 142,474 Union Bank of Switzerland - 6.85%, No Maturity Date (SYN), DuPont Pension Fund Investment ....................... 139,306 147,083 Net Wrapper Value .................................................... (45,564) ----------- ----------- 1,202,829 1,202,829 ----------- ----------- - ------------------------------ Continued next page 41 PAGE 41 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. SCHEDULE I ITEM 27A-SCHEDULE OF ASSETS HELD FOR INVESTMENT PURPOSES DECEMBER 31, 1998 (Continued) (Dollars in Thousands) Description Cost Current Value ----------- --------- ------------- Total GIC, SAGIC and SYN (a) ....................... 1,697,221 1,697,221 Less: Fixed Income Contracts held by Asset Allocation Portfolios (b) ........... (6,059) (6,059) ---------- ---------- 1,691,162 1,691,162 ---------- ---------- * Conoco Class A Common Stock Fund .................................. 37,858 31,730 * DuPont Common Stock Fund .......................................... 516,372 676,304 * Aggressive Asset Allocation Portfolio (b) ......................... 1,414 1,612 * Conservative Asset Allocation Portfolio (b) ....................... 3,232 3,657 * Moderate Asset Allocation Portfolio (b) ........................... 6,603 7,308 Barclays 3-Way Asset Allocation Fund .............................. 37,666 75,582 * Merrill Lynch Small Company Stock Index Tier 2 .................... 4,503 4,434 * Merrill Lynch Equity Index Tier 6 ................................. 82,443 111,491 * Merrill Lynch International Stock Index Tier 2 .................... 2,426 2,673 Fidelity Low-Priced Stock ......................................... 12,777 11,750 Franklin Small Cap Growth I ....................................... 11,431 10,907 Janus Enterprise .................................................. 1,337 1,464 Janus Mercury ..................................................... 10,935 12,254 Hotchkis & Wiley International .................................... 8,982 8,624 MFS Total Return A ................................................ 1,324 1,217 * Merrill Lynch Global Holdings ..................................... 14,384 14,503 Templeton Growth I ................................................ 6,006 4,770 AIM Value A ....................................................... 7,229 7,906 Fidelity Growth & Income .......................................... 19,361 22,127 * Merrill Lynch Growth A ............................................ 9,825 7,094 - -------------------- * Party in interest to the Plan. (a) GIC = Guaranteed Investment Contract; SAGIC = Separate Account GIC; SYN = Synthetic Guaranteed Investment GIC (b) The Conservative, Moderate and Aggressive Asset Allocation Portfolios hold investments in Fixed Income Fund Contracts of $2,428, $3,348 and $283, respectively, totaling $6,059. 42 PAGE 42 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. SCHEDULE I ITEM 27A-SCHEDULE OF ASSETS HELD FOR INVESTMENT PURPOSES DECEMBER 31, 1998 (Continued) (Dollars in Thousands) Description Cost Current Value ----------- ---------- ------------- AIM Equity Constellation A ....................... 3,001 3,240 Franklin Balance Sheet Investment ................ 6,877 6,408 Templeton Foreign I .............................. 9,741 7,725 Fidelity Magellan Fund ........................... 117,873 180,762 Fidelity Fund .................................... 12,647 14,090 Fidelity Equity-Income ........................... 7,771 8,172 Franklin Custody Growth I ........................ 1,692 1,916 MFS Research A ................................... 4,837 5,284 * Merrill Lynch Capital Fund A ..................... 24,559 27,705 * Merrill Lynch Basic Value Fund A ................. 32,519 39,493 Loan Fund (7.00% - 8.25%) ....................... 35,727 35,727 Short Term Investments and Cash .................. 33,424 33,424 ---------- ---------- Total Investment Portfolio ........ $2,777,938 $3,072,515 ========== ========== - -------------------- * Party in interest to the Plan. 43 PAGE 43 THRIFT PLAN FOR EMPLOYEES OF CONOCO INC. SCHEDULE II ITEM 27D-SCHEDULE OF REPORTABLE TRANSACTIONS DECEMBER 31, 1998 (Dollars in Thousands) Transaction or Series of Transactions in Excess of 5% of Current Value of Plan Assets as of January 1, 1998 Contract Current Identity Value/ Value on of Party Description Purchase Sales Cost of Transaction Gain on Involved of Asset Price Price Asset Date Transaction - -------- ----------- -------- -------- -------- ----------- ----------- DuPont Common Stock $262,254 $262,254 $262,254 DuPont Common Stock $229,540 180,388 229,540 $ 49,152 Fixed Income GIC 398,037 398,037 398,037 Fixed Income GIC 599,751 449,972 599,751 149,779 44 EXHIBIT INDEX Exhibit Number Description 23 Consent of Independent Accountants