Rule 424(b)(2) Registration No. 33-51621 PROSPECTUS SUPPLEMENT (To Prospectus Dated January 6, 1994) 5,000,000 Shares USX-U.S. Steel Group Common Stock of USX Corporation --------------- The USX-U.S. Steel Group Common Stock, par value $1.00 per share (the "Steel Stock"), is common stock of USX Corporation ("USX" or the "Corporation") and is intended to reflect the performance of the steel and other businesses that constitute the U.S. Steel Group of USX. The Steel Stock is one of three classes of common stock of USX, the others being USX-Marathon Group Common Stock ("Marathon Stock") and USX-Delhi Group Common Stock ("Delhi Stock"). Holders of Steel Stock, Marathon Stock and Delhi Stock are holders of common stock of USX and continue to be subject to all of the risks associated with an investment in USX and all of its businesses and liabilities. Dividends on the Steel Stock will be payable when, as and if declared by the Board of Directors of USX (the "Board") out of the lesser of (i) legally available funds of USX and (ii) the Available Steel Dividend Amount (as defined in the accompanying Prospectus). The Board intends to declare and pay dividends on the Steel Stock based on the financial condition and results of operations of the U.S. Steel Group. The voting power of one share of Steel Stock relative to one share of each of the other classes of USX common stock will fluctuate based upon the relative market values thereof. Upon the liquidation of USX, the rights of the holders of the Steel Stock and each of the other classes of USX common stock will be based on their relative market capitalizations. Subject to certain conditions, the Steel Stock may be exchanged, at USX's option, for shares of the common stock of a wholly-owned subsidiary of USX to which the assets and liabilities of the U.S. Steel Group have been transferred as described herein. In the event of a disposition by USX of all or substantially all of the properties and assets of the U.S. Steel Group, USX will, subject to certain conditions, be required to (i) subject to the limitations on dividends described above, pay a dividend on the Steel Stock, or (ii) to the extent of legally available funds of USX, redeem shares of Steel Stock, in the case of any such dividend or redemption, in an amount equal to the net proceeds of such disposition, or (iii) exchange all outstanding shares of Steel Stock for Marathon Stock or, if there are no shares of Marathon Stock outstanding, Delhi Stock. The features of the Steel Stock, as well as other special considerations, are more fully discussed under "Summary--The Steel Stock" and "Price Range of Steel Stock, Dividends and Dividend Policy" in this Prospectus Supplement and under "Special Considerations" and "Description of Capital Stock" in the accompanying Prospectus. The outstanding Steel Stock is listed on the New York, Chicago and Pacific Stock Exchanges. Application has been made to list the shares of Steel Stock offered by this Prospectus Supplement. On July 20, 1995, the reported last sale price of the Steel Stock on the New York Stock Exchange was $36 1/8 per share. --------------- THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE. --------------- PRICE $34.50 A SHARE --------------- UNDERWRITING PRICE TO DISCOUNTS AND PROCEEDS TO PUBLIC COMMISSIONS(1) USX(2) ------------ -------------- ------------ Per Share.............................. $34.50 $.69 $33.81 Total(3)............................... $172,500,000 $3,450,000 $169,050,000 - ------- (1) USX has agreed to indemnify the Underwriter against certain liabilities, including liabilities under the Securities Act of 1933. (2) Before deduction of expenses payable by USX estimated at $150,000. (3) USX has granted to the Underwriter an option exercisable within 30 days of the date hereof to purchase up to an aggregate of 750,000 additional shares at the price to public less underwriting discounts and commissions for the purpose of covering over-allotments, if any. If the Underwriter exercises such option in full, the total price to public, underwriting discounts and commissions and proceeds to USX will be $198,375,000, $3,967,500, and $194,407,500, respectively. See "The Underwriter" herein. --------------- The Shares are offered, subject to prior sale, when, as and if accepted by the Underwriter named herein and subject to approval of certain legal matters by Simpson Thacher & Bartlett, counsel for the Underwriter. It is expected that delivery of the Shares will be made on or about July 26, 1995 at the office of Morgan Stanley & Co. Incorporated, New York, N.Y., against payment therefor in New York funds. --------------- MORGAN STANLEY & CO. Incorporated July 21, 1995 NO PERSON IS AUTHORIZED IN CONNECTION WITH ANY OFFERING MADE HEREBY TO GIVE ANY INFORMATION OR TO MAKE ANY REPRESENTATION OTHER THAN AS CONTAINED IN THIS PROSPECTUS SUPPLEMENT OR THE ACCOMPANYING PROSPECTUS, AND IF GIVEN OR MADE, SUCH INFORMATION OR REPRESENTATION MUST NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED BY THE CORPORATION OR BY ANY UNDERWRITER. NEITHER THIS PROSPECTUS SUPPLEMENT NOR THE ACCOMPANYING PROSPECTUS CONSTITUTES AN OFFER TO SELL OR A SOLICITATION OF AN OFFER TO BUY BY ANY PERSON IN ANY JURISDICTION IN WHICH IT IS UNLAWFUL FOR SUCH PERSON TO MAKE SUCH AN OFFERING OR SOLICITATION. NEITHER THE DELIVERY OF THIS PROSPECTUS SUPPLEMENT AND THE ACCOMPANYING PROSPECTUS NOR ANY SALE MADE HEREUNDER SHALL UNDER ANY CIRCUMSTANCE IMPLY THAT THE INFORMATION HEREIN IS CORRECT AS OF ANY DATE SUBSEQUENT TO THE DATE HEREOF. OFFERS AND SALES OF THE STEEL STOCK IN THE UNITED KINGDOM AND ADVERTISEMENTS THEREIN IN CONNECTION THEREWITH, ARE SUBJECT TO CERTAIN RESTRICTIONS. SEE "THE UNDERWRITER" HEREIN. ---------------- TABLE OF CONTENTS PROSPECTUS SUPPLEMENT PAGE ---- Summary.................................................................... S-3 Use of Proceeds............................................................ S-10 Capitalization............................................................. S-10 Price Range of Steel Stock, Dividends and Dividend Policy............................................. S-11 U.S. Steel Group--Selected Financial Information............................................................... S-12 USX Corporation--Selected Consolidated Financial Information............... S-16 Certain United States Tax Consequences to Non-United States Holders.............................................. S-19 The Underwriter............................................................ S-21 Legal Matters.............................................................. S-22 Experts.................................................................... S-22 PROSPECTUS PAGE ---- Available Information..................................................... 2 Incorporation of Certain Documents by Reference............................................................. 2 USX Corporation........................................................... 3 Ratio of Earnings to Fixed Charges and Ratio of Earnings to Combined Fixed Charges and Preferred Stock Divi- dends.................................................................... 3 Use of Proceeds........................................................... 4 Special Considerations.................................................... 4 Management and Accounting Policies........................................ 7 Description of the Debt Securities........................................ 8 Description of Capital Stock.............................................. 15 Plan of Distribution...................................................... 29 Validity of Securities.................................................... 29 Experts................................................................... 29 Appendix I--Summary of USX Common Stock................................... A-1 ---------------- IN CONNECTION WITH THIS OFFERING, THE UNDERWRITER MAY OVER-ALLOT OR EFFECT TRANSACTIONS WHICH STABILIZE OR MAINTAIN THE MARKET PRICE OF THE STEEL STOCK AT LEVELS ABOVE THOSE WHICH MIGHT OTHERWISE PREVAIL IN THE OPEN MARKET. SUCH TRANSACTIONS MAY BE EFFECTED ON THE NEW YORK STOCK EXCHANGE, IN THE OVER-THE- COUNTER MARKET OR OTHERWISE. SUCH STABILIZING, IF COMMENCED, MAY BE DISCONTINUED AT ANY TIME. S-2 SUMMARY The following is a summary of certain information contained elsewhere in this Prospectus Supplement and in the accompanying Prospectus and is qualified in its entirety by reference to the Prospectus and the documents incorporated therein under "Incorporation of Certain Documents by Reference." Readers are encouraged to refer to such incorporated documents for a more complete description of USX. U.S. STEEL GROUP The U.S. Steel Group includes U.S. Steel, the largest integrated steel producer in the United States (referred to hereinafter as "U.S. Steel"), which is primarily engaged in the production and sale of steel mill products, coke and taconite pellets. The U.S. Steel Group also includes the management of mineral resources, domestic coal mining, engineering and consulting services and technology licensing (together with U.S. Steel, the "Steel and Related Businesses"). Other businesses that are part of the U.S. Steel Group include real estate development and management and leasing and financing activities. The domestic steel industry is cyclical and highly competitive and continues to be adversely affected by excess world steel capability. U.S. Steel has responded to competition resulting from this excess capability by eliminating less efficient facilities, modernizing those that remain and entering into joint ventures, all with the objective of focusing production on higher value- added products. Since 1982, U.S. Steel has reduced its annual raw steel capability from 33 million to 12.5 million tons and has recognized restructuring charges aggregating $2.8 billion as its less efficient facilities have been shut down. During that period, it has also invested approximately $3.4 billion in capital facilities for its steel operations. U.S. Steel believes these expenditures have made its remaining steel operations among the most modern, efficient and competitive in the world. In both 1994 and 1993, U.S. Steel continuously cast nearly 100% of its raw steel production. This method produces higher quality steel at lower cost than the previously used ingot method. Capital expenditures for the U.S. Steel Group in 1994 were $248 million compared with $198 million in 1993 and $298 million in 1992. Spending over this period included completion of the continuous caster at Mon Valley Works and modernization of the hot strip mill and electrogalvanizing line at Gary Works. Capital expenditures for 1995 are currently estimated at $340 million and will include certain spending related to the Gary Works' No. 8 blast furnace, spending on a galvanizing line in the southern United States, as well as continued spending on a degasser at Mon Valley Works and a granulated coal injection facility at Fairfield Works' blast furnace. Capital expenditures in 1996 and 1997 are currently expected to be in the range of $300 million annually. In addition to the modernization of its production facilities, USX has entered into a number of joint ventures with domestic and foreign partners to take advantage of market or manufacturing opportunities in various steel related industries. The objective of the modernization and the joint ventures is to focus on production of higher value-added products, where superior quality and special characteristics are of critical importance to customers. These products include bake hardenable steels and coated sheets for the automobile industry, lamination sheet for the manufacture of motors and electrical equipment, improved tin mill products for the container industry and oil country tubular goods. See "Recent Developments and Outlook" for a discussion of factors affecting recent operating income. USX CORPORATION USX is a diversified company engaged in the steel business through its U.S. Steel Group, in the energy business through its Marathon Group and in the gas gathering and processing business through its Delhi Group. S-3 USX has three classes of common stock, USX-U.S. Steel Group Common Stock ("Steel Stock"), USX-Marathon Group Common Stock ("Marathon Stock") and USX- Delhi Group Common Stock ("Delhi Stock"). The Steel Stock, the Marathon Stock and the Delhi Stock are together referred to as "Common Stock." Each class of Common Stock is intended to provide the stockholders of such class with a separate security reflecting the performance of the related group. Holders of Steel Stock, Marathon Stock and Delhi Stock are holders of common stock of USX and continue to be subject to all of the risks associated with an investment in USX and all of its businesses and liabilities. The U.S. Steel Group includes U.S. Steel and certain steel-related and other businesses described above under "U.S. Steel Group." U.S. Steel Group sales as a percentage of total consolidated USX sales were 31% in each of 1994 and 1993 and 28% in 1992. The Marathon Group includes the operations of Marathon Oil Company ("Marathon"), a wholly owned subsidiary of USX which is engaged in worldwide exploration, production, transportation and marketing of crude oil and natural gas; and domestic refining, marketing and transportation of petroleum products. Marathon Group sales (excluding sales from the operations now included in the Delhi Group) as a percentage of total consolidated USX sales were 66% in each of 1994 and 1993 and 69% in 1992. The Delhi Group consists of Delhi Gas Pipeline Corporation and certain related companies which are engaged in the purchasing, gathering, processing, transporting and marketing of natural gas. Prior to October 2, 1992, the businesses which are now included in the Delhi Group were included in the Marathon Group. Delhi Group sales as a percentage of total USX consolidated sales were 3% in each of 1994, 1993 and 1992. USX was incorporated in 1901 and is a Delaware corporation. Its executive offices are located at 600 Grant St., Pittsburgh, PA 15219-4776 (tel: (412) 433-1121). The terms "USX" and the "Corporation" when used herein refer to USX Corporation or USX Corporation and its subsidiaries as required by the context. THE OFFERING* Steel Stock offered....................................... 5,000,000 shares Steel Stock to be outstanding after the offering.......... 81,746,772 shares** Use of Proceeds........................................... Funding 1994 and 1995 plan year pension contributions of the U.S. Steel Group New York Stock Exchange Symbol............................ X - -------- * Assuming no exercise of the over-allotment option. ** Based on shares outstanding at June 30, 1995. THE STEEL STOCK The Steel Stock is intended to reflect the performance of the Steel and Related Businesses and other businesses which constitute the U.S. Steel Group. The Steel Stock is one of the three classes of USX common stock described above. A portion of USX's corporate assets and liabilities is attributed to the U.S. Steel Group, the Marathon Group and the Delhi Group. References in this Prospectus Supplement and the accompanying Prospectus to the "Certificate of Incorporation" refer to the Restated Certificate of Incorporation of USX. For a more complete description of the terms of the Steel Stock and the Board's dividend policy and other considerations relating thereto, see "Price Range of Steel Stock, Dividends and Dividend Policy" herein and "Description of Capital Stock," "Special Considerations" and "Management and Accounting Policies" in the accompanying Prospectus. S-4 CERTAIN SPECIAL CONSIDERATIONS STOCKHOLDERS OF ONE COMPANY; FINANCIAL IMPACTS FROM THE MARATHON GROUP OR THE DELHI GROUP COULD AFFECT THE U.S. STEEL GROUP Although the financial statements of the U.S. Steel Group, the Marathon Group and the Delhi Group separately report the assets, liabilities (including contingent liabilities) and stockholders' equity of USX attributed to each such Group, such attribution does not affect legal title to such assets or responsibility for such liabilities. Holders of Steel Stock, Marathon Stock and Delhi Stock are holders of common stock of USX and continue to be subject to all of the risks associated with an investment in USX and all of its businesses and liabilities. Financial impacts arising from the Marathon Group or the Delhi Group which affect the overall cost of USX's capital could affect the results of operations and financial condition of the U.S. Steel Group. In addition, net losses of any Group, as well as dividends or distributions on any class of USX common stock or series of Preferred Stock, and repurchases of any class of USX common stock or series of Preferred Stock at prices in excess of par or stated value, will reduce the legally available funds of USX available for payment of dividends on the Steel Stock. Accordingly, the USX consolidated financial information should be read in connection with the financial information of the U.S. Steel Group. USX prepares and provides consolidated financial statements, as well as financial statements of the U.S. Steel Group, to the holders of Steel Stock. NO RIGHTS OR ADDITIONAL DUTIES WITH RESPECT TO THE GROUPS; POTENTIAL CONFLICTS Holders of Steel Stock, Marathon Stock and Delhi Stock have only the rights of stockholders of USX, and, except as described below under "Voting" and "Exchange and Redemption," holders of Steel Stock are not provided any rights specifically related to the U.S. Steel Group. In addition, principles of Delaware law established in cases involving differing treatment of classes of capital stock or groups of holders of the same class of capital stock provide that a board of directors owes an equal duty to all stockholders regardless of class or series and does not have separate or additional duties to any group of stockholders. The existence of separate classes of Common Stock may give rise to occasions when the interests of holders of Steel Stock, Marathon Stock and Delhi Stock may diverge or appear to diverge. Although USX is not aware of any precedent involving the fiduciary duties of directors of corporations having classes of common stock or separate classes or series of capital stock the rights of which are defined by reference to specified operations of the corporation, under the principles of Delaware law referred to above and the "business judgment rule," absent abuse of discretion, a good faith determination made by a disinterested and adequately informed Board with respect to any matter having disparate impacts upon holders of Steel Stock, Marathon Stock or Delhi Stock would be a defense to any challenge to such determination made by or on behalf of the holders of any class of Common Stock. LIMITED SEPARATE VOTING RIGHTS Holders of shares of Steel Stock, Marathon Stock and Delhi Stock vote together as a single class on all matters as to which all USX common stockholders are entitled to vote. Holders of Steel Stock, Marathon Stock or Delhi Stock will have no rights to vote on matters as a separate group except as described under "Voting" below and in certain limited circumstances as currently provided under Delaware law. Separate meetings for the holders of each class of Common Stock will not be held. If, when a stockholder vote is taken on any matter as to which a separate vote by any class would not be required under the Certificate of Incorporation or Delaware law, the holders of one or more classes of Common Stock would have more than the number of votes required to approve any such matter, the holders of that class or classes would be in a position to control the outcome of the vote on such matter. On all matters where the holders of Common Stock vote together as a single class, a share of Marathon Stock will have one vote and each share of Steel S-5 Stock and Delhi Stock will have a fluctuating vote per share based on relative time-weighted average ratios of their Market Values. Immediately after consummation of the offering, holders of the Marathon Stock are expected to have approximately 65% of the total voting power of USX. MANAGEMENT AND ACCOUNTING POLICIES SUBJECT TO CHANGE In preparing financial statements for the U.S. Steel Group, the Marathon Group and the Delhi Group, USX applies certain management and accounting policies adopted by the Board and described herein, which policies may be modified or rescinded in the sole discretion of the Board without approval of stockholders, although there is no present intention to do so. The Board may also adopt additional policies depending upon the circumstances. Any determination of the Board of Directors to modify or rescind such policies, or to adopt additional policies, including any such decision that would have disparate impacts upon holders of Steel Stock, Marathon Stock or Delhi Stock, would be made by the Board in good faith and in the honest belief that such decision is in the best interests of all stockholders of USX. In addition, generally accepted accounting principles require that any change in accounting policy be preferable (in accordance with such principles) to the policy previously established. LIMITATIONS ON POTENTIAL UNSOLICITED ACQUISITIONS If the U.S. Steel Group were a separate company, any person interested in acquiring the U.S. Steel Group without negotiation with management could seek to obtain control of it by means of a tender offer or proxy contest. Any person interested in acquiring only the U.S. Steel Group without negotiation with USX management would be required to seek control of the voting power representing all of the outstanding capital stock of USX entitled to vote on such acquisition, including the Marathon Stock and the Delhi Stock. See "Limited Separate Voting Rights" above. ---------------- For further discussion of the foregoing and certain other considerations, see "Special Considerations" in the accompanying Prospectus. ---------------- TERMS OF THE STEEL STOCK DIVIDENDS The Board intends to declare and pay dividends on the Steel Stock based on the financial condition and results of operations of the U.S. Steel Group, although under Delaware law it has no obligation to do so. Since May 6, 1991, the Board has declared a dividend each quarter on the Steel Stock of $.25 per share. See "Price Range of Steel Stock, Dividends and Dividend Policy" herein. Dividends on the Steel Stock are limited by the Certificate of Incorporation and, subject to any prior rights of the holders of Preferred Stock, will be payable when, as and if declared by the Board out of the lesser of (i) the Available Steel Dividend Amount and (ii) legally available funds of USX. The Available Steel Dividend Amount will be increased or decreased as appropriate by, among other things, Steel Net Income (as defined under "Description of Capital Stock--Steel Stock--Dividends" in the accompanying Prospectus). In accordance with the Certificate of Incorporation, the Available Steel Dividend Amount was adjusted to eliminate certain effects of the adoption in 1992 of certain accounting standards. See "U.S. Steel Group--Selected Financial Information-footnote (a)." For information concerning policies governing the attribution of corporate activities to the U.S. Steel Group that are followed by USX in determining Steel Net Income, see "Management and Accounting Policies" in the accompanying Prospectus. Assuming the offering had been completed as of June 30, 1995 at a price of $34.50 per share, the Available Steel Dividend Amount at such date would have been at least $2,464 million, assuming the over-allotment option was not exercised, or at least $2,489 million, assuming that such option was exercised in S-6 full. See "Description of Capital Stock--Steel Stock--Dividends" in the accompanying Prospectus. Payment of dividends on any Preferred Stock attributed to the U.S. Steel Group will decrease the Available Steel Dividend Amount. The Board may in its sole discretion declare and pay dividends exclusively on any class of USX Common Stock in equal or unequal amounts, notwithstanding the respective amount of funds available for dividends on each class, the amount of prior dividends declared on each class or any other factor, subject to limitations set forth in the Certificate of Incorporation. See "Price Range of Steel Stock, Dividends and Dividend Policy" herein. VOTING The holders of Steel Stock, Marathon Stock and Delhi Stock will vote together as a single class on all matters as to which all USX common stockholders are entitled to vote, except under certain circumstances. On all such matters, each share of Marathon Stock will have one vote, and each share of Steel Stock and of Delhi Stock will have a fluctuating vote based on the relative Market Values of one share of such class to one share of Marathon Stock, calculated during a specified period prior to the record date. The approval of the holders of at least 66 2/3% of the outstanding Steel Stock, Marathon Stock or Delhi Stock, as the case may be, is necessary for the use of proceeds from the sale of any of the properties or assets of the Group to which such class of Common Stock relates, (i) in any business of either of the other Groups or (ii) for the declaration or payment of any dividend or distribution on either of the other classes of Common Stock, subject to certain exceptions. See "Description of Capital Stock--Steel Stock--Voting" in the accompanying Prospectus. EXCHANGE AND REDEMPTION At any time after USX has transferred all of the assets and liabilities of the U.S. Steel Group to a wholly owned subsidiary of USX, the Board, in its sole discretion, subject to certain conditions, may declare that all of the outstanding shares of Steel Stock shall be exchanged for a number of shares of common stock of such subsidiary on a pro rata basis. In the event of a Disposition of all or substantially all of the assets of the U.S. Steel Group, USX will, subject to certain conditions, be required to (i) subject to the limitation on dividends described above, pay a dividend on the Steel Stock in an amount equal to the Net Proceeds of such Disposition, (ii) to the extent of legally available funds of USX, redeem shares of Steel Stock having an aggregate average Market Value closest to the value of such Net Proceeds for an amount equal to such Net Proceeds or (iii) exchange Steel Stock for a number of shares of Marathon Stock or, if no Marathon Stock is outstanding, of Delhi Stock, equal to 110% of the ratio of the average Market Values of one share of Steel Stock to one share of Marathon Stock or of Delhi Stock, as the case may be. Such ratio will be determined using Market Values during the ten-Business Day period after consummation of such Disposition. See "Description of Capital Stock--Steel Stock--Exchange and Redemption" in the accompanying Prospectus. LIQUIDATION After payment of creditors and after the holders of the Preferred Stock receive the full preferential amounts to which they are entitled, the holders of the outstanding shares of each class of Common Stock will receive the funds remaining for distribution to the common stockholders in proportion to the relative time-weighted average aggregate market capitalizations of each class. See "Description of Capital Stock--Steel Stock--Liquidation" in the accompanying Prospectus. S-7 RECENT DEVELOPMENTS AND OUTLOOK The U.S. Steel Group reported second quarter 1995 net income of $81 million or $.99 per share, on sales of $1.6 billion. These results included a $35 million unfavorable estimated aftertax effect ($.45 per share) of charges related to the Pickering v. USX litigation and the repair of the Gary Works' No. 8 blast furnace which was damaged by an explosion on April 5, 1995. The results compare with first quarter 1995 net income of $74 million or $.89 per share, on sales of $1.6 billion, and second quarter 1994 net income of $56 million or $.65 per share, on sales of $1.5 billion. The first quarter 1995 and second quarter 1994 results included no significant special items. The U.S. Steel Group reported first six months 1995 net income of $155 million or $1.87 per share, on sales of $3.2 billion. These results included a $35 million unfavorable estimated aftertax effect ($.45 per share) of the above mentioned charges. The results compare with first six months 1994 net income of $21 million or $.11 per share, on sales of $2.9 billion. These results included a $33 million unfavorable estimated aftertax effect ($.45 per share) of several special items, including utility curtailments and other severe winter weather complications, an equipment failure which shut down steel production at Mon Valley Works for 13 days, environmental remediation accruals, a signing bonus paid under terms of the new labor agreement with the United Steelworkers of America and outages related to the modernization of the Gary Works hot strip mill. The U.S. Steel Group's second quarter 1995 operating income, before the negative effects of $56 million in pretax charges related to the aforementioned litigation and blast furnace repair work, was $185 million compared to $134 million in the first quarter of 1995 and $88 million in the second quarter of 1994. Additional pretax charges of approximately $10 million to complete the repairs to the blast furnace are expected to negatively impact the U.S. Steel Group's third quarter 1995 operating income. The U.S. Steel Group's operating income for the first six months of 1995, before the negative effects of $56 million in pretax charges noted above, was $319 million. These results compare to first six months 1994 operating income, before $54 million unfavorable pretax effect of several special items listed above, of $118 million. Steel shipments of 2.8 million tons in the second quarter exceeded the first quarter level of 2.7 million tons and the 2.6 million tons shipped in the second quarter of 1994. Shipments remained at high levels despite the effects of the general domestic economic slowdown and customer efforts to reduce inventories. Export shipments increased in the second quarter to almost 0.3 million tons from the first quarter level of nearly 0.2 million tons. For the third quarter of 1995, there are indications that domestic steel markets will be somewhat weaker than in the first two quarters of 1995, with automotive manufacturers scheduling annual production breaks and model changeovers, in addition to customers continuing to reduce inventories. Consequently, a reduction in the U.S. Steel Group's domestic shipments is anticipated. Export shipments for the U.S. Steel Group, which are generally less profitable than domestic shipments, are expected to increase to approximately 0.5 million tons for the third quarter of 1995. With the domestic market supply of steel currently exceeding demand, spot market prices on some products have shown some erosion, and the previously announced July 2, 1995 price increases on sheet products are not currently being realized on most products. Steel imports to the United States accounted for an estimated 24% of the domestic steel market in the first four months of 1995. Imports have recently included steel from non-traditional sources, such as Russia S-8 and Romania. The domestic steel industry has, in the past, been adversely affected by unfairly traded imports, and higher levels of imported steel may ultimately have an adverse effect on product prices and shipment levels. Oil country tubular goods ("OCTG") accounted for 3.6% of U. S. Steel Group shipments in 1994. On June 30, 1994, in conjunction with six other domestic producers, USX filed antidumping and countervailing duty cases with the U.S. Department of Commerce ("Commerce") and the International Trade Commission ("ITC") asserting that seven foreign nations have engaged in unfair trade practices with respect to the export of OCTG. On August 15, 1994, the ITC unanimously issued a preliminary ruling that there is a reasonable indication that domestic OCTG producers may have been injured by illegal subsidies and dumping. In June 1995, Commerce issued its final affirmative determinations of the applicable margins of dumping and/or subsidies in the OCTG cases against producers in all seven countries. It is presently anticipated that the ITC will vote on July 24, 1995 as to whether the domestic industry has been materially injured by reason of these imports. By statute, the ITC final determination must be issued on or before August 7, 1995. USX is obviously unable to predict the ultimate resolution of the OCTG cases. USX will file additional antidumping and countervailing duty petitions if unfairly traded imports adversely impact, or threaten to adversely impact, the results of the U. S. Steel Group. S-9 USE OF PROCEEDS Based on the offering price of $34.50 per share, the net proceeds to USX from the offering (prior to deduction of estimated expenses) will be $169,050,000 ($194,407,500 if the over-allotment option is exercised in full). The net proceeds to USX from the offering will be used to fund the U.S. Steel Group's principal pension plan for the 1994 and 1995 plan years. CAPITALIZATION The following table sets forth the total capitalization of the U.S. Steel Group and the total consolidated capitalization of USX as of June 30, 1995, and as adjusted to give effect to the net proceeds from the offering (assuming no exercise of the over-allotment option). The net proceeds will be reflected entirely in the financial statements of the U.S. Steel Group. JUNE 30, 1995 -------------------------------- U.S. STEEL GROUP USX CONSOLIDATED --------------- ---------------- AS AS ACTUAL ADJUSTED ACTUAL ADJUSTED ------ -------- ------- -------- (DOLLARS IN MILLIONS) SHORT-TERM OBLIGATIONS (including notes pay- able and current maturities of long-term debt)....................................... $ 98 $ 98 $ 425 $ 425 LONG-TERM DEBT DUE AFTER ONE YEAR(A)......... 1,147 1,147 4,975 4,975 PREFERRED STOCK OF SUBSIDIARY................ 64 64 250 250 STOCKHOLDERS' EQUITY(B)...................... 1,074 1,243 4,519 4,688 ------ ------ ------- ------- TOTAL CAPITALIZATION......................... $2,383 $2,552 $10,169 $10,338 ====== ====== ======= ======= - -------- (a) At June 30, 1995, certain debt due within one year of $428 million was included in long-term debt of USX since unused long-term credit agreements of $2.325 billion were available for refinancing if needed. (b) If the over-allotment option is exercised in full, stockholders' equity for the U.S. Steel Group and for USX as adjusted would be $1,268 million and $4,713 million, respectively. S-10 PRICE RANGE OF STEEL STOCK, DIVIDENDS AND DIVIDEND POLICY The Steel Stock is listed on the New York Stock Exchange (the "NYSE") and the Chicago and Pacific Stock Exchanges. The following table sets forth the range of high and low sales prices of the Steel Stock on the NYSE Composite Tape for the stated periods. HIGH LOW ------ ------ 1993 First Quarter................................................ 41 1/2 31 1/2 Second Quarter............................................... 46 35 1/2 Third Quarter................................................ 40 3/4 27 1/2 Fourth Quarter............................................... 43 3/8 30 3/8 1994 First Quarter................................................ 45 5/8 36 1/8 Second Quarter............................................... 38 1/2 30 1/4 Third Quarter................................................ 43 32 7/8 Fourth Quarter............................................... 42 3/8 32 7/8 1995 First Quarter................................................ 39 1/8 30 Second Quarter............................................... 34 3/4 29 1/4 Third Quarter (through July 20).............................. 39 33 7/8 On July 20, 1995, the reported last sale price of the Steel Stock on the NYSE was $36 1/8 per share. Since May 6, 1991, the Board has declared a dividend each quarter on the Steel Stock of $.25 per share. The Board reserves the right to change the dividend rate at any time and from time to time. The Board intends to declare and pay dividends on the Steel Stock based on the financial condition and results of operations of the U.S. Steel Group, although it has no obligation under Delaware law to do so. Dividends on the Steel Stock will be payable when, as and if declared by the Board out of the lesser of (i) the Available Steel Dividend Amount (as defined in "Description of Capital Stock--Steel Stock-- Dividends" in the accompanying Prospectus) and (ii) legally available funds of USX (as defined under Delaware law). In making its dividend decisions, the Board will rely on the financial statements of the U.S. Steel Group. In determining its dividend policy, the Board will consider, among other things, the long-term earnings and cash flow capabilities of the U.S. Steel Group, as well as the dividend policies of publicly traded steel companies. See "U.S. Steel Group--Selected Financial Information--footnote (a)", herein and "Special Considerations--Dividends and Earnings Per Share" and "Description of Capital Stock--Steel Stock--Dividends" in the accompanying Prospectus. S-11 U.S. STEEL GROUP SELECTED FINANCIAL INFORMATION The following selected financial information has been derived from the financial statements of the U.S. Steel Group for each of the five years in the period ended December 31, 1994 and for the six-month periods ended June 30, 1995 and 1994. The information set forth below should be read in connection with the U.S. Steel Group financial statements and notes thereto and accompanying "Management's Discussion and Analysis" contained in the USX Annual Report on Form 10-K for the year ended December 31, 1994, which is incorporated herein by reference. The data for the six-month periods ended June 30, 1995 and 1994, have been derived from unaudited financial statements which, in the opinion of management, reflect all adjustments necessary to a fair statement of results for the period covered. All such adjustments are of a normal recurring nature except as described herein. Specific reference is made to footnotes (a) and (b) regarding basis of presentation and corporate activities. The financial information of the U.S. Steel Group supplements the consolidated financial information of USX and, taken together with the financial information of the Marathon Group and the Delhi Group, includes all accounts which comprise the corresponding consolidated financial information of USX. SIX MONTHS ENDED JUNE 30, YEAR ENDED DECEMBER 31, -------------- ---------------------------------------- 1995 1994 1994 1993 1992 1991 1990 ------ ------ ------ ------ ------- ------- ------ (DOLLARS IN MILLIONS, EXCEPT PER SHARE DATA) STATEMENT OF OPERATIONS DATA: Sales.................. $3,200 $2,918 $6,066 $5,612 $ 4,919 $ 4,864 $6,073 Operating income (loss)(c)............. 263 64 313 (149) (241) (617) 475 Operating costs include: Depreciation, deple- tion and amortiza- tion................ 161 158 314 314 288 253 278 Pension credits(d)... (67) (61) (120) (202) (231) (196) (262) Restructuring charges............. -- -- -- 42 10 402 -- Total income (loss) before cumulative effect of changes in accounting principles(c)......... 155 21 201 (169) (271) (507) 310 Net income (loss) be- fore preferred divi- dends................. $ 155 $ 21 $ 201 $ (238) $(1,606) $ (507) $ 310 Dividends on preferred stock................. (13) (13) (25) (21) (3) (2) (4) ------ ------ ------ ------ ------- ------- ------ Net income (loss) ap- plicable to Steel Stock................. $ 142 $ 8 $ 176 $ (259) $(1,609) $ (509) $ 306 ====== ====== ====== ====== ======= ======= ====== BALANCE SHEET DATA (AT PERIOD END):(E) Total assets........... $6,503 $6,480 $6,629 $ 6,251 $ 5,627 $5,582 Capitalization: Notes payable......... $ 25 $ -- $ -- $ 15 $ 23 $ 32 Total long-term debt.. 1,220 1,453 1,562 2,259 2,019 1,468 Minority interest including preferred stock of subsidiary.. 64 64 5 16 37 67 Stockholders' equity.. 1,074 945 617 247 1,692 2,244 ------ ------ ------ ------- ------- ------ Total capitalization. $2,383 $2,462 $2,184 $ 2,537 $ 3,771 $3,811 ====== ====== ====== ======= ======= ====== CASH FLOW DATA: Cash provided from (used in) operating activities............ $ 346 $ (182) $ 44 $ 86 $ (89) $ 9 $ 419 Capital expenditures... 142 108 248 198 298 432 391 Cash from disposal of assets................ 42 13 19 291 39 26 49 COMMON SHARE DATA--STEEL STOCK:(F) Total income (loss) before cumulative effect of changes in accounting principles: --primary............. $ 1.87 $ .11 $ 2.35 $(2.96) $ (4.92) $(10.00) $ 6.00 --fully diluted....... 1.80 .11 2.33 (2.96) (4.92) (10.00) 5.83 Net income (loss): --primary............. 1.87 .11 2.35 (4.04) (28.85) (10.00) 6.00 --fully diluted....... 1.80 .11 2.33 (4.04) (28.85) (10.00) 5.83 Dividends paid per share................. .50 .50 1.00 1.00 1.00 .94 .88 Book value per share at period end............ 13.58 10.12 12.01 8.32 3.72 32.68 43.59 The footnotes appearing on the following three pages are an integral part of this information. S-12 - -------- (a) Basis of Presentation The financial statements of the U.S. Steel Group include the financial position, results of operations and cash flows for all businesses of USX other than the businesses, assets and liabilities included in the Marathon Group or the Delhi Group, and a portion of the corporate assets and liabilities and related transactions which are not separately identified with ongoing operating units of USX. The financial statements of the U.S. Steel Group have been prepared using the amounts included in the USX consolidated financial statements. Corporate amounts reflected in these financial statements are determined based upon methods which management believes to be reasonable (see following footnote). The accounting policies applicable to the preparation of the financial statements of the U.S. Steel Group may be modified or rescinded in the sole discretion of the Board, although the Board has no present intention to do so. The Board may also adopt additional policies depending on the circumstances. Although the financial statements of the U.S. Steel Group, the Marathon Group and the Delhi Group separately report the assets, liabilities (including contingent liabilities) and stockholders' equity of USX attributed to each such Group, such attribution of assets, liabilities (including contingent liabilities) and stockholders' equity among the U.S. Steel Group, the Marathon Group and the Delhi Group for the purpose of preparing their respective financial statements does not affect legal title to such assets or responsibility for such liabilities. Holders of Steel Stock, Marathon Stock and Delhi Stock are stockholders of USX and continue to be subject to all the risks associated with an investment in USX and all of its businesses and liabilities. Financial impacts arising from the Marathon Group or the Delhi Group which affect the overall cost of USX's capital could affect the results of operations and financial condition of the U.S. Steel Group. In addition, net losses of any Group, as well as dividends or distributions on any class of USX common stock or series of Preferred Stock, and repurchases of any class of USX common stock or series of Preferred Stock at prices in excess of par or stated value will reduce the legally available funds of USX available for payment of dividends on the Steel Stock. Accordingly, the USX consolidated financial statements and related notes should be read in connection with the U.S. Steel Group financial information. See "USX Corporation--Selected Consolidated Financial Information". The Board intends to declare and pay dividends on the Steel Stock based on the financial condition and results of operations of the U.S. Steel Group, although it has no obligation under Delaware law to do so. Dividends on the Steel Stock will be payable when, as and if declared by the Board out of the lesser of (i) the Available Steel Dividend Amount and (ii) legally available funds of USX. The Available Steel Dividend Amount is increased or decreased, as appropriate, to reflect Steel Net Income, dividends, repurchases or issuances with respect to the Steel Stock and Preferred Stock attributed to the U.S. Steel Group and certain other items. In accordance with the Certificate of Incorporation, the Available Steel Dividend Amount was increased by $1.335 billion in 1992 to eliminate the effect of the recognition of the transition obligation of the adoption of Statement of Financial Accounting Standards No. 106--Employer's Accounting for Postretirement Benefits Other Than Pension and the unfavorable cumulative effect of the adoption of Statement of Financial Accounting Standards No. 109--Accounting for Income Taxes. At June 30, 1995, the Available Steel Dividend Amount was at least $2.300 billion. (b) Corporate Activities Financial activities--As a matter of policy, USX manages most financial activities on a centralized, consolidated basis. Such financial activities include the investment of surplus cash; the issuance, repayment and repurchase of short-term and long-term debt; the issuance, repurchase and redemption of preferred stock; and the issuance and repurchase of common stock. Transactions related primarily to invested cash, short-term and long-term debt (including convertible debt), related net interest and other financial costs, and preferred stock and related dividends are attributed to the U.S. Steel Group, the Marathon Group and the Delhi Group based upon the cash flows of each group for the periods presented and the initial capital structure of each group. Most financing transactions are attributed to and reflected S-13 in the financial statements of the three groups. However, certain transactions such as leases, production payment financings, financial activities of consolidated entities which are less than wholly owned by USX and transactions related to securities convertible solely into any one class of common stock are or will be specifically attributed to and reflected in their entirety in the financial statements of the group to which they relate. Corporate general & administrative costs--Corporate general and administrative costs are allocated to the U.S. Steel Group, the Marathon Group and the Delhi Group based upon methods management believes to be reasonable and which consider certain measures of business activities, such as employment, investments and sales. The costs allocated to the U.S. Steel Group primarily consist of employment costs including pension effects, professional services, facilities and other related costs associated with corporate activities. Common stock transactions--All financial statement impacts of purchases and issuances of Steel Stock after the change of USX common stock into Marathon Stock and the distribution of Steel Stock on May 6, 1991, are reflected in their entirety in the U.S. Steel Group financial statements. Financial statement impacts of treasury stock transactions occurring before May 7, 1991, have been attributed to the two groups in relationship to their respective common equity. The initial dividend on the Steel Stock was paid on September 10, 1991. Dividends paid by USX prior to September 10, 1991, were attributed to the U.S. Steel Group and the Marathon Group based upon the relationship of the initial dividends on Steel Stock and Marathon Stock. Income taxes--All members of the USX affiliated group are included in the consolidated U.S. federal income tax return filed by USX. Accordingly, the provision for federal income taxes and the related payments or refunds of tax are determined on a consolidated basis. The financial statement provision and the related tax payments or refunds have been reflected in the U.S. Steel Group, the Marathon Group and the Delhi Group financial statements in accordance with USX's tax allocation policy for such groups. In general, such policy provides that the consolidated tax provision and related tax payments or refunds are allocated among the U.S. Steel Group, the Marathon Group and the Delhi Group for group financial statement purposes, based principally upon the financial income, taxable income, credits, preferences and other amounts directly related to the respective groups. For financial statement provision and tax settlement purposes, tax benefits resulting from attributes (principally net operating losses), which cannot be utilized by one of the three groups on a separate return basis but which can be utilized on a consolidated basis in that year or in a carryback year, are allocated to the group that generated the attributes. However, if such tax benefits cannot be utilized on a consolidated basis in that year or in a carryback year, the prior years' allocations of such consolidated tax effects are adjusted in a subsequent year to the extent necessary to allocate the tax benefits to the group that would have realized the tax benefits on a separate return basis. The allocated group amounts of taxes payable or refundable are not necessarily comparable to those that would have resulted if the groups had filed separate tax returns; however, such allocations should not result in any of the three groups paying more income taxes over time than it would if it filed separate tax returns and, in certain situations, could result in any of the three groups paying less income taxes. (c) Pretax income (loss) in 1993 included a $506 million charge related to the Lower Lake Erie Iron Ore Antitrust Litigation against the Bessemer & Lake Erie Railroad ("B&LE"). Charges of $342 million were included in operating costs and $164 million included in interest and other financial costs. The effect on net income (loss) was $325 million unfavorable ($5.04 per share of Steel Stock). See "Legal proceedings" below. (d) Operating income included pension credits, which were primarily noncash, for each of the periods presented. The pension credits primarily reflect the investment performance of defined benefit plan assets. The expected long-term rate of return on plan assets, which is reflected in the calculation of net periodic pension credits, was increased to 10% in 1995 from 9% in 1994. (e) USX is the subject of, or a party to a number of pending or threatened legal actions, contingencies and commitments relating to the U.S. Steel Group involving a variety of matters, including laws and S-14 regulations relating to the environment. Certain of these matters are discussed below. The ultimate resolution of these contingencies could, individually or in the aggregate, be material to the U.S. Steel Group financial statements. However, management believes that USX will remain a viable and competitive enterprise, even though it is possible that these contingencies could be resolved unfavorably to the U.S. Steel Group. Legal proceedings-- B&LE Antitrust Litigation In 1994, USX paid $367 million in judgments against the B&LE in the Lower Lake Erie Iron Ore Antitrust Litigation (MDL-587). Two remaining plaintiffs in this case have had their damage claims remanded for retrial. A new trial may result in awards more or less than the original asserted claims of $8 million and would be subject to trebling. Pickering Litigation In 1992, the United States District Court for the District of Utah Central Division issued a Memorandum Opinion and Order in Pickering v. USX relating to pension and compensation claims by approximately 1,900 employees of USX's former Geneva (Utah) Works. Although the court dismissed a number of the claims by the plaintiffs, it found that USX had violated the Employee Retirement Income Security Act by interfering with the accrual of pension benefits of certain employees and amending a benefit plan to reduce the accrual of future benefits without proper notice to plan participants. On May 5, 1995, the Court issued its Opinion on the damage issues concerning the claims of a sample group of 23 plaintiffs. A settlement requiring USX to make payments of $47 million (which had been partially accrued in prior periods) has been approved by the attorneys for substantially all of the remaining plaintiffs. Environmental matters-- The U.S. Steel Group is subject to federal, state and local laws and regulations relating to the environment. These laws generally provide for control of pollutants released into the environment and require responsible parties to undertake remediation of hazardous waste disposal sites. Penalties may be imposed for noncompliance. The U.S. Steel Group provides for remediation costs and penalties when the responsibility to remediate is probable and the amount of associated costs is reasonably determinable. Accrued liabilities for remediation totaled $120 million and $141 million at June 30, 1995 and December 31, 1994, respectively. It is not presently possible to estimate the ultimate amount of all remediation costs that might be incurred or the penalties that may be imposed. For a number of years, the U.S. Steel Group has made substantial capital expenditures to bring existing facilities into compliance with various laws relating to the environment. In the first six months of 1995 and for the years 1994 and 1993, such capital expenditures for environmental controls totaled $19 million, $57 million and $53 million, respectively. The U.S. Steel Group anticipates making additional such expenditures in the future; however, the exact amounts and timing of such expenditures are uncertain because of the continuing evolution of specific regulatory requirements. Guarantees-- Guarantees by USX of the liabilities of affiliated entities of the U.S. Steel Group totaled $161 million at June 30, 1995. In the event that any defaults of guaranteed liabilities occur, USX has access to its interest in the assets of most of the affiliates to reduce losses resulting from these guarantees. As of June 30, 1995, the largest guarantee for a single affiliate was $82 million. (f) For purposes of computing per share data for periods prior to May 7, 1991, the numbers of shares of Steel Stock are assumed to be one-fifth of the corresponding numbers of shares of USX common stock. S-15 USX CORPORATION SELECTED CONSOLIDATED FINANCIAL INFORMATION The following selected consolidated financial information has been derived from the consolidated financial statements of USX for each of the five years in the period ended December 31, 1994, and for the six-month periods ended June 30, 1995 and 1994. The information set forth below should be read in connection with the USX consolidated financial statements and notes thereto and accompanying "Management's Discussion and Analysis" contained in the USX Annual Report on Form 10-K for the year ended December 31, 1994, which is incorporated herein by reference. The data for the six-month periods ended June 30, 1995 and 1994, have been derived from unaudited financial statements which, in the opinion of management, reflect all adjustments necessary to a fair statement of results for the periods covered. All such adjustments are of a normal recurring nature except as described herein. SIX MONTHS ENDED JUNE 30, YEAR ENDED DECEMBER 31, ----------------- ------------------------------------------ 1995 1994 1994 1993 1992 1991 1990 -------- ------- ------- ------- ------- ------- ------- (DOLLARS IN MILLIONS, EXCEPT PER SHARE DATA) STATEMENT OF OPERATIONS DATA:(A) Sales.................. $ 10,316 $ 9,034 $19,341 $18,064 $17,813 $18,825 $20,659 Operating income (loss)(b)............. 737 402 861 56 70 (259) 1,556 Operating costs include: Inventory market valuation charges (credits)........... (86) (221) (160) 241 (62) 260 (140) Restructuring charges (credits)........... (6) 37 37 42 125 426 -- Total income (loss) before cumulative effect of changes in accounting principles(b)......... 344 182 501 (167) (160) (578) 818 Net income (loss) before preferred dividends............. $ 344 $ 182 $ 501 $ (259) $(1,826) $ (578) $ 818 Dividends on preferred stock................. (16) (16) (31) (27) (9) (9) (18) -------- ------- ------- ------- ------- ------- ------- Net income (loss) applicable to common stocks................ $ 328 $ 166 $ 470 $ (286) $(1,835) $ (587) $ 800 ======== ======= ======= ======= ======= ======= ======= BALANCE SHEET DATA (AT PERIOD END):(A)(C) Capital expenditures-- current period........ $ 413 $ 1,033 $ 1,151 $ 1,505 $ 1,392 $ 1,391 Total assets........... 17,362 17,517 17,414 17,252 17,039 17,268 Capitalization: Notes payable......... $ 111 $ 1 $ 1 $ 47 $ 79 $ 138 Total long-term debt.. 5,289 5,599 5,970 6,302 6,438 5,527 Total proceeds from production agreements........... -- -- -- -- 17 142 Minority interest including preferred stock of subsidiary.. 250 250 5 16 37 67 Stockholders' equity.. 4,519 4,302 3,864 3,709 4,987 5,869 -------- ------- ------- ------- ------- ------- Total capitalization. $ 10,169 $10,152 $ 9,840 $10,074 $11,558 $11,743 ======== ======= ======= ======= ======= ======= COMMON SHARE DATA--STEEL STOCK:(D) Total income (loss) before cumulative effect of changes in accounting principles:........... $ 142 $ 8 $ 176 $ (190) $ (274) $ (509) $ 306 Per share--primary.... 1.87 .11 2.35 (2.96) (4.92) (10.00) 6.00 --fully diluted...... 1.80 .11 2.33 (2.96) (4.92) (10.00) 5.83 Net income (loss):..... 142 8 176 (259) (1,609) (509) 306 Per share--primary.... 1.87 .11 2.35 (4.04) (28.85) (10.00) 6.00 --fully diluted...... 1.80 .11 2.33 (4.04) (28.85) (10.00) 5.83 Dividends paid per share................. .50 .50 1.00 1.00 1.00 .94 .88 Book value per share at period end............ 13.58 10.12 12.01 8.32 3.72 32.68 43.59 COMMON SHARE DATA-- MARATHON STOCK:(D) Total income (loss) before cumulative effect of changes in accounting principles:........... $ 182 $ 179 $ 315 $ (12) $ 103 $ (78) $ 494 Per share--primary.... .63 .63 1.10 (.04) .37 (.31) 1.94 --fully diluted...... .63 .63 1.10 (.04) .37 (.31) 1.92 Net income (loss):..... 182 179 315 (35) (228) (78) 494 Per share--primary.... .63 .63 1.10 (.12) (.80) (.31) 1.94 --fully diluted...... .63 .63 1.10 (.12) (.80) (.31) 1.92 Dividends paid per share................. .34 .34 .68 .68 1.22 1.31 1.22 Book value per share at period end............ 11.31 10.87 11.01 10.58 11.37 12.45 13.92 COMMON SHARE DATA--DELHI STOCK:(E) Net income (loss) ..... $ 4.0 $ (21.1) $ (20.9) $ 7.8 $ 2.0 --Per share: primary & fully diluted........ .42 (2.25) (2.22) .86 .22 Dividends paid per share................. .10 .10 .20 .20 .05 Book value per share at period end............ 12.30 12.16 12.09 14.50 13.83 The footnotes on the following two pages are an integral part of this information. S-16 - -------- (a) USX follows the successful efforts method of accounting for oil and gas exploration and development. (b) Pretax income (loss) in 1993 included a $506 million charge related to the Lower Lake Erie Iron Ore Antitrust Litigation against the Bessemer & Lake Erie Railroad ("B&LE"). Charges of $342 million were included in operating costs and $164 million included in interest and other financial costs. See "Legal proceedings" below. (c) USX is the subject of, or party to, a number of pending or threatened legal actions, contingencies and commitments involving a variety of matters, including laws and regulations relating to the environment (certain of which are discussed below). The ultimate resolution of these contingencies could, individually or in the aggregate, be material to the consolidated financial statements. However, management believes that USX will remain a viable and competitive enterprise even though it is possible that these contingencies could be resolved unfavorably. Legal proceedings-- B&LE Antitrust Litigation In 1994, USX paid $367 million in judgments against the B&LE in the Lower Lake Erie Iron Ore Antitrust Litigation (MDL-587). Two remaining plaintiffs in this case have had their damage claims remanded for retrial. A new trial may result in awards more or less than the original asserted claims of $8 million and would be subject to trebling. Pickering Litigation In 1992, the United States District Court for the District of Utah Central Division issued a Memorandum Opinion and Order in Pickering v. USX relating to pension and compensation claims by approximately 1,900 employees of USX's former Geneva (Utah) Works. Although the court dismissed a number of the claims by the plaintiffs, it found that USX had violated the Employee Retirement Income Security Act by interfering with the accrual of pension benefits of certain employees and amending a benefit plan to reduce the accrual of future benefits without proper notice of plan participants. On May 5, 1995, the Court issued its Opinion on the damage issues concerning the claims of a sample group of 23 plaintiffs. A settlement requiring USX to make payments of $47 million (which had been partially accrued in prior periods) has been approved by the attorneys for substantially all of the remaining plaintiffs. Environmental matters-- USX is subject to federal, state, local and foreign laws and regulations relating to the environment. These laws generally provide for control of pollutants released into the air and water and require responsible parties to undertake remediation of hazardous waste disposal sites. Civil penalties may be imposed for noncompliance. USX provides for remediation costs and penalties when a loss is probable and the amount is reasonably determinable. Accrued liabilities for remediation totaled $164 million and $186 million at June 30, 1995 and December 31, 1994, respectively. It is not presently possible to estimate the ultimate amount of all remediation costs that might be incurred or the penalties that may be imposed. For a number of years, USX has made substantial capital expenditures to bring existing facilities into compliance with various laws relating to the environment. In the first six months of 1995 and for the years 1994 and 1993, such capital expenditures for environmental controls totaled $41 million, $132 million and $181 million, respectively. USX anticipates making additional such expenditures in the future; however, the exact amounts and timing of such expenditures are uncertain because of the continuing evolution of specific regulatory requirements. At June 30, 1995, and December 31, 1994, accrued liabilities for platform abandonment and dismantlement totaled $124 million and $127 million, respectively. S-17 Libyan operations-- By reason of Executive Orders and related regulations under which the U.S. Government is continuing economic sanctions against Libya, Marathon was required to discontinue performing its Libyan petroleum contracts on June 30, 1986. In June 1989, the Department of the Treasury authorized Marathon to resume performing under those contracts. Pursuant to that authorization, Marathon has engaged the Libyan National Oil Company and the Secretary of Petroleum in continuing negotiations to determine when and on what basis they are willing to allow Marathon to resume realizing revenue from Marathon's investment of $107 million in Libya. Marathon is uncertain when these negotiations can be completed or how the negotiations will be affected by the United Nations' sanctions against Libya. Guarantees-- Guarantees by USX of the liabilities of affiliated and other entities totaled $179 million at June 30, 1995. In the event that any defaults of guaranteed liabilities occur, USX has access to its interest in the assets of most of the affiliates to reduce losses resulting from these guarantees. As of June 30, 1995, the largest guarantee for a single affiliate was $82 million. At June 30, 1995, Marathon's pro rata share of obligations of LOOP INC. and various pipeline affiliates secured by throughput and deficiency agreements totaled $195 million. Under the agreements, Marathon is required to advance funds if the affiliates are unable to service debt. Any such advances are prepayments of future transportation charges. (d) For purposes of computing per share data for periods prior to May 7, 1991, the numbers of shares of Marathon Stock are assumed to be the same as the corresponding numbers of shares of USX common stock, while the numbers of shares of Steel Stock are assumed to be one-fifth of the corresponding numbers of shares of USX common stock. The initial dividends on the Steel Stock and the Marathon Stock were paid on September 10, 1991. Dividends paid prior to that date were attributed to the U.S. Steel Group and the Marathon Group based upon the relationship of the initial dividends on the Steel Stock and the Marathon Stock. (e) On October 2, 1992, USX sold 9,000,000 shares of Delhi Stock in its initial public offering. Net income and dividends per share applicable to outstanding Delhi Stock are presented for the periods subsequent to October 2, 1992. S-18 CERTAIN UNITED STATES TAX CONSEQUENCES TO NON-UNITED STATES HOLDERS The following is a discussion of certain anticipated United States income and estate tax consequences of the ownership and disposition of the Steel Stock applicable to Non-United States Holders of such Steel Stock. For the purpose of this discussion, a "Non-United States Holder" is any corporation, individual, partnership, estate or trust that is, as to the United States, a foreign corporation, a non-resident alien individual, a foreign partnership or a foreign estate or trust as such terms are defined in the U.S. Internal Revenue Code of 1986, as amended (the "Code"). This discussion does not deal with all aspects of United States income and estate taxation and does not deal with foreign, state and local tax consequences that may be relevant to Non-United States Holders in light of their personal circumstances. Furthermore, the following discussion is based on current provisions of the Code and administrative and judicial interpretations as of the date hereof, all of which are subject to change. Prospective foreign investors are urged to consult their tax advisors regarding the United States federal, state, local and non-United States income and other tax consequences of owning and disposing of Steel Stock. An individual may, subject to certain exceptions, be deemed to be a resident alien (as opposed to a non-resident alien) by virtue of being present in the United States on at least 31 days in the calendar year and for an aggregate of at least 183 days during a three-year period ending in the current calendar year (counting for such purposes all of the days present in the current year, one-third of the days present in the immediately preceding year, and one-sixth of the days present in the second preceding year). Resident aliens are subject to U.S. federal tax as if they were U.S. citizens. DIVIDENDS Generally, any dividend paid to a Non-United States Holder of Steel Stock will be subject to United States withholding tax at a rate of 30% of the gross amount of the dividend, or at a lesser applicable treaty rate. Dividends received by a Non-United States Holder that are effectively connected with a United States trade or business conducted by such Non-United States Holder are exempt from such withholding tax. However, such effectively connected dividends, net of certain deductions and credits, are taxed at the same graduated rates applicable to United States persons. In addition to the graduated tax described above, dividends received by a corporate Non-United States Holder that are effectively connected with a United States trade or business of the corporate Non-United States Holder may also be subject to a branch profits tax at a rate of 30% or at a lesser applicable treaty rate. Under current United States Treasury regulations, dividends paid to an address outside the United States are presumed to be paid to a resident of such country for purposes of the withholding discussed above and, under the current interpretation of United States Treasury regulations, for purposes of determining the applicability of a tax treaty rate. However, under proposed United States Treasury regulations not currently in effect, a Non-United States Holder of Steel Stock who wishes to claim the benefit of an applicable treaty rate would be required to satisfy applicable certification and other requirements. A Non-United States Holder may claim exemption from withholding under the effectively connected income exception by filing Form 4224 (Statement Claiming Exemption from Withholding of Tax on Income Effectively Connected With the Conduct of Business in the United States) with USX or its paying agent. A Non-United States Holder of Steel Stock eligible for a reduced rate of United States withholding tax pursuant to a tax treaty may obtain a refund of any excess amounts currently withheld by filing an appropriate claim for refund with the United States Internal Revenue Service ("IRS"). S-19 SALE OF STEEL STOCK A Non-United States Holder generally will not be subject to United States federal income tax on any gain realized upon the sale or other disposition of his Steel Stock unless (i) such gain is effectively connected with a United States trade or business of the Non-United States Holder, (ii) the Non-United States Holder is an individual who is present in the United States for a period or periods aggregating 183 days or more during the calendar year in which such sale occurs and certain other conditions are met or (iii) USX is or has been a "United States real property holding corporation" for federal income tax purposes. USX has not determined whether it is a "United States real property holding corporation" for federal income tax purposes. If USX is or becomes a "United States real property holding corporation," so long as the Steel Stock continues to be regularly traded on an established securities market, only a Non-United States Holder who holds or held (during the five year period preceding such disposition) more than 5% of the Steel Stock will be subject to federal income tax on the sale or other disposition of such stock. BACKUP WITHHOLDING AND INFORMATION REPORTING Under Treasury regulations, USX must report annually to the IRS and to each Non-United States Holder the amount of dividends paid to such holder and the tax withheld with respect to such dividends. These information reporting requirements apply even if withholding was not required because the dividends were effectively connected with a United States trade or business of the Non- United States Holder or withholding was reduced or eliminated by an applicable treaty. Copies of the information returns reporting such dividends and withholding may also be made available to the tax authorities in the country in which the Non-United States Holder resides under the provisions of an applicable income tax treaty. Payments of dividends to a Non-United States Holder at an address outside the United States will generally not be subject to information reporting and backup withholding. The payment of the proceeds of the disposition of Steel Stock to or through the United States office of a broker is subject to information reporting and backup withholding at a rate of 31% unless the owner certifies its non-United States status under penalties or perjury or otherwise establishes an exemption. The payment of the proceeds of the disposition by a Non-United States Holder of Steel Stock to or through a foreign office of a broker will not be subject to backup withholding unless the broker is (a) a United States person, (b) a United States controlled foreign corporation or (c) a foreign person 50% or more of whose gross income is effectively connected with a United States trade or business. Moreover, in the case of foreign offices of such brokers, information reporting will apply to such payments of proceeds unless such broker has documentary evidence in its files of the owner's foreign status and does not have actual knowledge to the contrary. Any amounts withheld under the backup withholding rules will be allowed as a refund or a credit against such holder's United States federal income tax liability provided the required information is furnished to the IRS. ESTATE TAX Steel Stock owned, or treated as owned, by a nonresident alien individual at the time of his death will be included in such holder's gross estate for United States federal estate tax purposes, unless an applicable estate tax treaty provides otherwise. S-20 THE UNDERWRITER Under the terms and subject to the conditions contained in an Underwriting Agreement dated the date hereof, Morgan Stanley & Co. Incorporated (the "Underwriter") has agreed to purchase, and the Corporation has agreed to sell to the Underwriter, 5,000,000 shares of Steel Stock. The Underwriting Agreement provides that the obligation of the Underwriter to pay for and accept delivery of the Steel Stock is subject to the approval of certain legal matters by its counsel and to certain other conditions. The Underwriter is obligated to take and pay for all the Steel Stock if any is taken. The Underwriter proposes to offer part of the Steel Stock directly to the public at the public offering price set forth on the cover page hereof and part to certain dealers at a price that represents a concession not in excess of $.35 per share. The Corporation has granted to the Underwriter an option, exercisable for 30 days from the date of this Prospectus, to purchase up to an additional 750,000 shares of Steel Stock at the public offering price set forth on the cover page hereof, less underwriting discounts and commissions. The Underwriter may exercise such option solely for the purpose of covering over-allotments, if any, incurred in the sale of the Steel Stock. The Underwriter has represented and agreed that (i) it has not offered or sold and will not offer or sell any Steel Stock to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which have not resulted and will not result in an offer to the public in the United Kingdom within the meaning of the Public Offers of Securities Regulations 1995 (the "Regulations"); (ii) it has complied and will comply with all applicable provisions of the Financial Services Act 1986 and the Regulations with respect to anything done by it in relation to the Steel Stock in, from or otherwise involving the United Kingdom; and (iii) it has only issued or passed on and will only issue or pass on to any person in the United Kingdom any document received by it in connection with the issue of the Steel Stock if that person is of a kind described in Article 11(3) of the Financial Services Act 1986 (Investment Advertisements) (Exemptions) Order 1995 or is a person to whom such document may otherwise lawfully be issued or passed on. Except with respect to the United States, no action has been taken by the Corporation or the Underwriter that would permit a public offering of the Steel Stock in any country or jurisdiction where action for that purpose is required. Accordingly, the Steel Stock may not be offered, sold or delivered, directly or indirectly, and neither this document nor any offering circular, prospectus, form of application, advertisement or other offering material may be distributed or published in any other such country or jurisdiction except under circumstances that will result in compliance with any applicable laws and regulations and the Underwriter has represented that all offers, sales and deliveries by them will be made on these terms. Purchasers of the shares offered pursuant to the Offering may be required to pay stamp taxes and other charges in accordance with the laws and practices of the country of purchase in addition to the public offering price. The Corporation has agreed, with certain exceptions, that it will not sell or otherwise dispose of any shares of Steel Stock (other than pursuant to employee stock options, employee benefit plans and any dividend reinvestment plan) for a period of 90 days from the date of this Prospectus without the written consent of the Underwriter. The Corporation has agreed to indemnify the Underwriter against certain liabilities, including liabilities under the Securities Act of 1933, as amended. From time to time, the Underwriter has provided, and continues to provide, investment banking services to the Corporation. S-21 LEGAL MATTERS The validity of the issuance of the Steel Stock will be passed upon for the Corporation by Dan D. Sandman, Esq., General Counsel of USX, or by J.A. Hammerschmidt, Esq., Assistant General Counsel--Corporate of USX. Mr. Sandman and Mr. Hammerschmidt, in their respective capacities as General Counsel and Assistant General Counsel, are paid a salary by USX and participate in various employee benefit plans offered to officers of USX generally. Certain legal matters will be passed upon for the Underwriter by Simpson Thacher & Bartlett (a partnership which includes professional corporations), 425 Lexington Avenue, New York, New York 10017. EXPERTS The consolidated financial statements of USX, the financial statements of the Marathon Group, the financial statements of the U.S. Steel Group and the financial statements of the Delhi Group as of December 31, 1994 and 1993 and for each of the three years in the period ended December 31, 1994, incorporated in this Prospectus by reference to USX's Annual Report on Form 10-K for the year ended December 31, 1994, have been so incorporated in reliance on the reports of Price Waterhouse LLP, independent accountants, given on the authority of said firm as experts in auditing and accounting. S-22 USX Corporation Debt Securities Preferred Stock USX-Marathon Group Common Stock USX-U.S. Steel Group Common Stock USX-Delhi Group Common Stock ---------------- USX Corporation ("USX") proposes to issue and offer from time to time (1) unsecured debt securities of USX (the "Debt Securities"); (2) USX Corporation Preferred Stock ("Preferred Stock"); (3) USX-Marathon Group Common Stock of USX Corporation ("Marathon Stock"); (4) USX-U.S. Steel Group Common Stock of USX Corporation ("Steel Stock"); (5) USX-Delhi Group Common Stock of USX Corporation ("Delhi Stock") or any combination of the foregoing at an aggregate public offering price of $850,000,000 (or the equivalent thereof in foreign denominated currency (or units based on or related thereto) in the case of Debt Securities), at prices and on terms to be determined at or prior to the time or times of sale. Specific terms of the securities in respect to which this Prospectus is being delivered ("Offered Securities") shall be set forth in an accompanying Prospectus Supplement, together with the terms of the offering of the Offered Securities, the initial price thereof and net proceeds from the sale thereof. All such Prospectus Supplement(s) shall also set forth with regard to the particular Offered Securities, without limitation, the following: (1) in the case of Debt Securities, the designation of each separate series and the aggregate principal amount, maturity, interest rate, if any, whether fixed or variable (or the manner of calculation thereof), redemption and sinking fund provisions or other repayment obligations, currency in which denominated, amounts determined by reference to an index, purchase price and any listing on a securities exchange, (2) in the case of Marathon Stock, Steel Stock or Delhi Stock, the number of shares offered, the number of shares to be outstanding after the offering, the price range and dividend history of the relevant stock and any listing on a securities exchange, and (3) in the case of Preferred Stock, the designation, number of shares offered, liquidation preference per share, dividend rate, dates on which dividends are to be payable and dates from which dividends accrue, any redemption or sinking fund provisions, any conversion features, and any listing on a securities exchange. USX may sell the Offered Securities to or through underwriters or directly to other purchasers or through agents or through and to brokers or dealers acting as underwriters who will be named in the accompanying Prospectus Supplement(s) along with terms of the public offering, including the offering price, the principal amounts, if any, to be purchased by underwriters, the commission or discount to the underwriters and the amount of other expenses attributable to the issuance and distribution of the Debt Securities. ---------------- THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE. ---------------- The date of this Prospectus is January 6, 1994. AVAILABLE INFORMATION USX Corporation ("USX") is subject to the informational requirements of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, in accordance therewith, files reports, proxy statements and other information with the Securities and Exchange Commission (the "Commission"). Such reports, proxy statements and other information filed by USX can be inspected and copied at prescribed rates at the Public Reference Room of the Commission at Judiciary Plaza, 450 Fifth Street, N.W., Washington, D.C. 20549, and at the public reference facilities maintained by the Commission at 75 Park Place, New York, New York 10007, and Northwestern Atrium Center, 500 West Madison Street, Suite 1400, Chicago, Illinois 60661. Documents filed by USX can also be inspected at the offices of the New York Stock Exchange, Inc. (the "NYSE"), The Chicago Stock Exchange and the Pacific Stock Exchange. USX has filed a Registration Statement on Form S-3 (the "Registration Statement") with the Commission pursuant to the Securities Act of 1933, as amended (the "Securities Act"), with respect to the Offered Securities. This Prospectus does not contain all the information set forth in the Registration Statement and the exhibits thereto, to which reference is hereby made. INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE The following documents heretofore filed by USX with the Commission (file no. 1-5153) are incorporated herein by reference: (a) Annual Report on Form 10-K for the year ended December 31, 1992. (b) Quarterly Reports on Form 10-Q for the periods ended March 31, 1993, June 30, 1993 and September 30, 1993. (c) Current Reports on Form 8-K dated January 26, and February 11, February 24, May 27, June 11, June 29, and July 27, 1993. (d) The description of the Marathon Stock included in USX's Form 8 Amendment to a Registration Statement on Form 8-A filed on April 11, 1991. (e) The description of Steel Stock included in USX's Form 8-A Registration Statement filed on April 11, 1991. (f) The description of the Delhi Stock included in USX's Form 8-A Registration Statement filed on August 11, 1992. All reports and other documents filed by USX pursuant to Section 13(a), 13(c), 14 or 15(d) of the Exchange Act subsequent to the date of this Prospectus and prior to the termination of the offering of the Debt Securities shall be deemed to be incorporated by reference herein. Any statement contained in a document incorporated or deemed to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this Prospectus to the extent that a statement contained herein or in any other subsequently filed document which also is incorporated or deemed to be incorporated by reference herein modifies or supersedes such statement. Any such statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this Prospectus. USX undertakes to provide without charge to each person to whom a Prospectus is delivered, on the written or oral request of such person, a copy of any or all of the information incorporated by reference in this Prospectus, other than exhibits to such information (unless such exhibits are specifically incorporated by reference into the information that this Prospectus incorporates). Requests for such copies should be directed to the Office of the Corporate Secretary, USX Corporation, 600 Grant Street, Pittsburgh, Pennsylvania 15219-4776 (telephone: 412-433-2885). 2 USX CORPORATION USX is a diversified company which is principally engaged in the energy business through its Marathon Group, in the steel business through its U.S. Steel Group and in the gas gathering and processing business through its Delhi Group. USX has three classes of common stock, USX--Marathon Group Common Stock ("Marathon Stock"), USX--U.S. Steel Group Common Stock ("Steel Stock") and USX--Delhi Group Common Stock ("Delhi Stock"). The Marathon Stock, the Steel Stock and the Delhi Stock are together referred to as "Common Stock." Each class of common stock is intended to provide the stockholders of such class with a separate security reflecting the performance of the related group. Holders of Marathon Stock, Steel Stock and Delhi Stock are holders of common stock of USX and continue to be subject to all of the risks associated with an investment in USX and all of its businesses and liabilities. The Marathon Group includes the operations of Marathon Oil Company, a wholly owned subsidiary of USX, which is engaged in worldwide exploration, production and transportation of crude oil and natural gas, and domestic refining, marketing and transportation of crude oil and petroleum products. Marathon Group sales (excluding sales from the businesses included in the Delhi Group) as a percentage of total USX consolidated sales were 67% in the first nine months of 1993 and 69%, 72% and 69% in the years 1992, 1991 and 1990, respectively. The U.S. Steel Group includes U.S. Steel, one of the largest integrated steel producers in the United States, which is primarily engaged in the production and sale of a wide range of steel mill products, coke and taconite pellets. The U.S. Steel Group also includes the management of mineral resources, domestic coal mining and engineering and consulting services and technology licensing. Other businesses that are part of the U.S. Steel Group include real estate development and management, fencing products, leasing and financing activities and a majority interest in a titanium metal products company. U.S. Steel Group sales as a percentage of total USX consolidated sales were 30% in the first nine months of 1993 and 28%, 26% and 29% in the years 1992, 1991 and 1990, respectively. The Delhi Group consists of Delhi Gas Pipeline Corporation and certain related companies which are engaged in the purchasing, gathering, processing, transporting and marketing of natural gas. Prior to October 2, 1992, the businesses which are now included in the Delhi Group were included in the Marathon Group and data regarding the Delhi Group for periods prior to that date reflect the combined historical financial data of the businesses comprising the Delhi Group. Delhi Group sales as a percentage of total USX consolidated sales were 3% in the first nine months of 1993, 3% in the year 1992 and 2% in each of the years 1991 and 1990. USX was incorporated in 1901 and is a Delaware corporation. Its executive offices are located at 600 Grant St., Pittsburgh, PA 15219-4776 (tel: (412) 433-1121). The term "USX" and the "Corporation" when used herein refer to USX Corporation or USX Corporation and its subsidiaries, as required by the context. RATIO OF EARNINGS TO FIXED CHARGES AND RATIO OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDENDS (UNAUDITED) NINE MONTHS ENDED SEPTEMBER 30 YEAR ENDED DECEMBER 31 ----------------- ------------------------ 1993 1992 1991 1990 1989 1988 ---- ---- ---- ---- ---- ---- Ratio of earnings to fixed charges.. (a) (a) (a) 2.80 2.57 2.04 === === === ==== ==== ==== Ratio of earnings to combined fixed charges and preferred stock divi- dends.............................. (b) (b) (b) 2.69 2.33 1.83 === === === ==== ==== ==== - -------- (a) Earnings did not cover fixed charges by $340 million for the first nine months of 1993, by $197 million for 1992 and by $681 million for 1991. (b) Earnings did not cover combined fixed charges and preferred stock dividends by $372 million for the first nine months of 1993, by $211 million for 1992 and by $696 million for 1991. 3 USE OF PROCEEDS USX intends to use the net proceeds from the sale of the Offered Securities for general corporate purposes, the refunding of outstanding long-term indebtedness and other financial obligations, interest rate management and leveling of its debt maturity schedule. SPECIAL CONSIDERATIONS CONSIDERATIONS RELATING TO COMMON STOCK Stockholders of One Company; Financial Impacts from One Group Could Affect the other Groups Although the financial statements of the Marathon Group, the U.S. Steel Group and the Delhi Group separately report the assets, liabilities (including contingent liabilities) and stockholders' equity of USX attributed to each such Group, such attribution of assets, liabilities (including contingent liabilities) and stockholders' equity among the Marathon Group, the U.S. Steel Group and the Delhi Group for the purpose of preparing their respective financial statements does not affect legal title to such assets or responsibility for such liabilities. Holders of Marathon Stock, Steel Stock and Delhi Stock are holders of common stock of USX, and continue to be subject to all of the risks associated with an investment in USX and all of its businesses and liabilities. Financial impacts arising from one Group that affect the overall cost of USX's capital could affect the results of operations and financial condition of the other Groups. In addition, net losses of any Group, as well as dividends and distributions on any class of USX common stock or series of Preferred Stock and repurchases of any class of USX common stock or series of Preferred Stock, will reduce the funds of USX legally available for payment of dividends on the Common Stock of all the Groups. Accordingly, the USX consolidated financial information should be read in connection with the Group financial information. USX prepares and provides consolidated financial statements, as well as financial statements of each Group, to the holders of the respective classes of Common Stock. See "Management and Accounting Policies." No Rights or Additional Duties With Respect to the Groups; Potential Conflicts Holders of Marathon Stock, Steel Stock and Delhi Stock have only the rights of stockholders of USX, and, except as described under "Description of Capital Stock--Marathon Stock--Exchange and Redemption" and "--Voting," under "Description of Capital Stock--Steel Stock--Exchange and Redemption" and "--Voting" and under "Description of Capital Stock--Delhi Stock--Exchange and Redemption" and "--Voting," holders of Common Stock are not provided any rights specifically related to any Group. In addition, principles of Delaware law established in cases involving differing treatment of classes of capital stock or groups of holders of the same class of capital stock provide that a board of directors owes an equal duty to all stockholders regardless of class or series and does not have separate or additional duties to any group of stockholders. The existence of separate classes of Common Stock may give rise to occasions when the interests of holders of Marathon Stock, Steel Stock and Delhi Stock may diverge or appear to diverge. Examples include the optional exchange of the Delhi Stock for Marathon Stock or Steel Stock at the 10% premium or 15% premium, as the case may be, the determination of the record date of any such exchange or for the redemption of any Steel Stock or Delhi Stock, the establishing of the date for public announcement of the liquidation of USX; and the commitment of capital among the Marathon Group, the U.S. Steel Group and the Delhi Group. Although USX is not aware of any precedent involving the fiduciary duties of directors of corporations having classes of common stock or separate classes or series of capital stock the rights of which are defined by reference to specified operations of the corporation, under the principles of Delaware law referred to above and the "business judgment rule," absent abuse of discretion, a good faith determination made by a disinterested and adequately informed Board with respect to any matter having disparate impacts upon holders of Marathon Stock, Steel Stock or Delhi Stock would be a defense to any challenge to such determination made by or on behalf of the holders of any class of Common Stock. 4 Because the Board owes an equal duty to all stockholders regardless of class, the Board is the appropriate body to deal with these matters. In order to assist the Board in this regard, USX has formulated policies to serve as guidelines for the resolution of matters involving a conflict or a potential conflict, including policies dealing with the payment of dividends, limiting capital investment in the Steel Group over the long term to its internally generated cash flow, the use of capital generated by the Delhi Group for the expansion of its business, and allocation of corporate expenses and other matters. See "Management and Accounting Policies." The Board has been advised concerning the applicable law relating to the discharge of its fiduciary duties to the common stockholders in the context of the separate classes of Common Stock and has delegated to the Audit Committee of the Board the responsibility to review matters which relate to this subject and report to the Board. Limited Separate Voting Rights Holders of shares of Marathon Stock, Steel Stock and Delhi Stock vote together as a single class on all matters as to which all USX common stockholders are entitled to vote. Holders of Marathon Stock, Steel Stock or Delhi Stock will have no rights to vote on matters as a separate Group except as described under "Description of Capital Stock--Marathon Stock--Voting," under "Description of Capital Stock--Steel Stock--Voting" and under "Description of Capital Stock--Delhi Stock--Voting" and in certain limited circumstances as currently provided under Delaware law. Separate meetings for the holders of each class of Common Stock will not be held. Accordingly, subject to such exceptions, holders of shares of Marathon Stock, Steel Stock or Delhi Stock, cannot bring a proposal to a vote of the holders of Marathon Stock, Steel Stock or Delhi Stock only, but are required to bring any proposal to a vote of all holders of capital stock of USX entitled to vote generally voting together as a single class. The interests of the holders of the Marathon Stock, Steel Stock and Delhi Stock may diverge or appear to diverge with respect to certain matters as to which such holders are entitled to vote. If, when a stockholder vote is taken on any matter as to which a separate vote by any class would not be required under the Certificate of Incorporation or Delaware law, the holders of one or more classes of Common Stock would have more than the number of votes required to approve any such matter, the holders of that class or classes would be in a position to control the outcome of the vote on such matter. The Certificate of Incorporation provides that neither the increase nor the decrease of the authorized number of shares of any class of Common Stock requires a separate vote of any such class. Thus, it is possible that the holders of a majority of any class or two classes of Common Stock could constitute a majority of the voting power of all classes of Common Stock and approve the increase or decrease of the authorized amount of another class or classes of Common Stock without the approval of the holders of such other class or classes of Common Stock. On all matters where the holders of Common Stock vote together as a single class, a share of Marathon Stock will have one vote and each share of Steel Stock and Delhi Stock will have a fluctuating vote per share based on relative time-weighted average ratios of their Market Values. Assuming that the time weighted averages of the Market Values of Marathon Stock, Steel Stock and Delhi Stock were $17, $39 and $16, respectively, the per share voting rights of Marathon Stock, Steel Stock and Delhi Stock would be one vote, 2.29 votes and .94 vote per share, respectively. If the Marathon Stock, the Steel Stock and the Delhi Stock had such per share voting rights as of December 9, 1993, the holders of Marathon Stock, Steel Stock and Delhi Stock would have approximately 62%, 35% and 3% respectively, of the total voting power of USX. Management and Accounting Policies Subject to Change Since 1991 USX has applied certain management and accounting policies adopted by the Board and described herein, which policies may be modified or rescinded in the sole discretion of the Board without approval of stockholders, although the Board has no present intention to do so. See "Management and Accounting Policies." The Board may also adopt additional policies depending upon the circumstances. Any determination of the Board to modify or rescind such policies, or to adopt additional policies, including any such decision that would have disparate impacts upon holders of Marathon Stock, or Steel Stock or Delhi Stock, would be made by the Board in good faith and in the honest belief that such decision is in the best interests of all stockholders of USX. In addition, generally accepted accounting principles require that any change in accounting policy be preferable (in accordance with such principles) to the policy previously established. 5 Limitations on Potential Unsolicited Acquisitions If the Marathon Group, the Steel Group and the Delhi Group were separate companies, any person interested in acquiring one of them without negotiation with management could seek to obtain control of it by means of a tender offer or proxy contest. Because each Group is not a separate company, any person interested in acquiring only one Group without negotiation with USX management would be required to seek control of the voting power representing all of the outstanding capital stock of USX entitled to vote on such acquisition. See "Limited Separate Voting Rights" above. Because of fluctuations in the relative Market Values of shares of the three classes of Common Stock, the voting power of a particular stockholder may be increased or decreased from that held at the time the stockholder acquired the stock or from that held at the time of the previous vote. The fluctuating voting powers of the three classes of Common Stock may influence a purchaser interested in acquiring and maintaining control of USX to acquire equivalent holdings in all classes of Common Stock. Dividends and Earnings Per Share The Board intends to declare and pay dividends on the Marathon Stock, Steel Stock and Delhi Stock based on the financial condition and results of operations of the respective Group, although it has no obligation under Delaware law to do so. Subject to any prior rights of the holders of Preferred Stock: (a) Marathon Stock will be payable out of legally available funds of USX (as defined under Delaware law); (b) dividends on Steel Stock will be payable out of the lesser of (i) the Available Steel Dividend Amount and (ii) legally available funds; and (c) dividends on Delhi Stock will be payable when, as and if declared by the Board out of the lesser of (i) the Available Delhi Dividend Amount and (ii) legally available funds. In making its dividend decisions, the Board will rely on the financial statements of each Group. In determining its dividend policy, the Board will consider, among other things, the long-term earnings and cash flow capabilities of each Group, as well as the dividend policies of similar publicly traded companies. The method of calculating earnings per share for the Marathon Stock, the Steel Stock and the Delhi Stock reflects the Board's intent that the separately reported earnings and surplus of the Marathon Group, the Steel Group and the Delhi Group as determined consistent with the Certificate of Incorporation, are available for payment of dividends to the respective classes of stock, although legally available funds and liquidation preferences of these classes of stock do not necessarily correspond with these amounts. Dividends on all classes of Preferred Stock and USX common stock are limited to legally available funds of USX, which are determined on the basis of the entire Corporation. Distribution on the Marathon Stock, the Steel Stock and the Delhi Stock would be precluded by a failure to pay dividends on any series of Preferred Stock. Net losses of any group as well as dividends and distributions on any class of common stock or series of Preferred Stock and repurchases of any class of common stock or series of Preferred Stock, will reduce the funds of USX legally available for payment of dividends on all classes of common stock. Under Delaware law, a corporation may declare and pay dividends on its capital stock either (1) out of its surplus or (2) in case there is no surplus, out of its net profits for the year in which the dividend is declared and/or the proceeding fiscal year. "Surplus" is the amount by which the total assets of the corporation exceed total liabilities and capital. Capital for USX is the sum of (a) the aggregate par value of the outstanding shares of Common Stock (equal to $1 per share), (b) the aggregate stated capital of the outstanding shares of Adjustable Rate Preferred Stock ($50 per share) and (c) the aggregate stated capital of the outstanding shares of 6.50% Convertible Preferred Stock ($1 per share). If the capital of a corporation is diminished by depreciation in the value of its properties, or by losses, or otherwise, to an amount less than the aggregate amount of capital represented by the outstanding stock of all classes having a preference upon the distribution of assets, dividends may not be paid out of net profits (that is pursuant to clause (2) above) until the deficiency in capital shall have been repaired. For purposes of determining surplus, the assets and liabilities of a corporation are to be valued on the basis of market value. 6 Potential Effects of Exchange and Redemption of Common Stock Under various conditions, the Steel Stock may be exchanged, at USX's option, for shares of Marathon Stock, or if there are no shares of Marathon Stock outstanding, Delhi Stock at a 10% premium. Any exchange of Steel Stock for Marathon Stock or Delhi Stock would preclude holders of Steel Stock from retaining their investment in a security reflecting USX's steel and other businesses that constitute the U.S. Steel Group. Any exchange of Delhi Stock for Steel Stock would dilute the interests of holders of Steel Stock. See "Description of Capital Stock--Steel Stock--Exchange and Redemption." Under various conditions, the Delhi Stock may be exchanged, at USX's option, for shares of Marathon Stock, or if there are no shares of Marathon Stock outstanding, Steel Stock at a 10% premium. In addition, the Board may at any time exchange each outstanding share of Delhi Stock for a number of shares of Marathon Stock or, if there are no shares of Marathon Stock outstanding and shares of Steel Stock are outstanding, of Steel Stock at a 15% premium. USX cannot predict the impact on the market price of the Delhi Stock of its ability to effect any such exchange. In addition, any exchange of Delhi Stock for Marathon Stock or Steel Stock would preclude holders of Delhi Stock from retaining their investment in a security reflecting USX's natural gas purchasing, gathering, processing, transporting and marketing operations, and any exchange of Steel Stock for Delhi Stock would dilute the interests of holders of Delhi Stock. See "Description of Capital Stock--Delhi Stock-- Exchange and Redemption." MANAGEMENT AND ACCOUNTING POLICIES MANAGEMENT POLICIES The Board has adopted certain policies with respect to the Marathon Group, the U.S. Steel Group and the Delhi Group including, without limitation, the intention to: (i) limit capital expenditures of the U.S. Steel Group over the long term to an amount equal to the internally generated cash flow of the U.S. Steel Group, including funds generated by sales of assets of the U.S. Steel Group, (ii) sell assets and provide services among the groups only on an arm's- length basis and (iii) treat funds generated by sale of Marathon Stock, Steel Stock and Delhi Stock (except for the sale of shares deemed to represent the Retained Interest) and securities convertible into such stock as assets of the respective Group and apply such funds to acquire assets or reduce liabilities of the Marathon Group, the U.S. Steel Group or the Delhi Group, respectively, as the case may be. The above policies may be modified or rescinded in the sole discretion of the Board without approval of the stockholders, although the Board has no present intention to do so. The Board may also adopt additional policies depending upon the circumstances. Any determination of the Board to modify or rescind such policies, or to adopt additional policies, including any such decision that would have disparate impacts upon holders of the separate classes of Common Stock, would be made by the Board in good faith and in the honest belief that such decision is in the best interest of all stockholders of USX. ACCOUNTING MATTERS AND POLICIES USX prepares the Marathon Group, the U.S. Steel Group and the Delhi Group financial statements in accordance with generally accepted accounting principles, and these financial statements, taken together, comprise all of the accounts included in the corresponding consolidated financial statements of USX. The financial statements of the Marathon Group, the U.S. Steel Group and the Delhi Group principally reflect the financial position and results of operations of the businesses included therein. Consistent with the Certificate of Incorporation and related policies, such group financial statements also include portions of USX's corporate assets and liabilities (including contingent liabilities). Principal corporate activities attributed to the groups and reflected in their financial statements include financial activities, corporate general and administrative costs, common stock transactions and income taxes. The above policies may be modified or rescinded in the sole discretion of the Board without approval of the stockholders, although the Board has no present intention to do so. The Board may also adopt additional policies 7 depending upon the circumstances. Any determination of the Board to modify or rescind such policies, or to adopt additional policies, including any such decision that would have disparate impacts upon holders of the separate classes of Common Stock, would be made by the Board in good faith and in the honest belief that such decision is in the best interest of all stockholders of USX. In addition, generally accepted accounting principles require that any change in an accounting policy be preferable (in accordance with such principles) to the previous policy. DESCRIPTION OF THE DEBT SECURITIES The Debt Securities will be general unsecured obligations of USX and will rank pari passu with the other general unsecured obligations of USX. The Debt Securities will be issued under an Indenture, dated as of March 15, 1993, between PNC Bank, National Association (the "Trustee") and USX (the "Indenture"). A copy of the Indenture is filed as an exhibit to the Registration Statements. The following summaries of certain provisions of the Indenture do not purport to be complete and are qualified in their entirety by reference to the provisions of the Indenture, which are incorporated by reference herein. Certain capitalized terms used herein are defined in the Indenture. The Section numbers referred to in the following summaries are references to relevant sections of the Indenture. GENERAL The Indenture does not limit the principal amount of Debt Securities or other indebtedness which may be issued thereunder from time to time by USX and USX may in the future issue additional Debt Securities (in addition to those offered hereby) under the Indenture. As of September 30, 1993, an aggregate principal amount of $600,000,000 of Debt Securities had been issued, and were outstanding under, the Indenture. The Debt Securities of any Series may be issued in definitive form or, if provided in the Prospectus Supplement relating thereto, may be represented in whole or in part by a Global Security or Securities, registered in the name of a Depositary designated by USX. Each Debt Security represented by a Global Security is referred to herein as a "Book-Entry Security." Debt Securities may be issued from time to time pursuant to this Prospectus in an aggregate principal amount or initial public offering price of up to $850,000,000 or the equivalent thereof in foreign denominated currency or units based on or relating to foreign denominated currencies, including European Currency Units ("ECU"), and will be offered independently or together on terms determined by market conditions at the time of sale. The Debt Securities may be issued in one or more series with the same or various maturities and may be sold at par, a premium or an original issue discount. Debt Securities sold at an original issue discount may bear no interest or interest at a rate which is below market rates. Reference is made to the Prospectus Supplement for the specific terms of the Debt Securities offered hereby, including the following (to the extent applicable to a particular series of Debt Securities): (i) designation, aggregate principal amount, purchase price (expressed as a percentage of the principal amount thereof), and denomination; (ii) date of maturity; (iii) if other than currency of the United States, the currency or units based on or relating to currencies for which Debt Securities may be purchased and in which principal and any premium or interest will or may be payable; (iv) interest rate or rates (or the manner of calculation thereof), if any; (v) the times at which any such interest will be payable; (vi) the place or places where principal and any premium and interest will be payable; (vii) any redemption or sinking fund provisions or other repayment obligations and any remarketing arrangements related thereto; (viii) any index used to determine the amount of payment of principal of and any premium and interest on the Debt Securities; (ix) the application, if any, of the defeasance provisions to the Debt Securities; (x) if other than the principal amount thereof, the portion of the principal amount of the Debt Securities which shall be payable upon declaration of acceleration of the maturity thereof; (xi) if other than 100% of the principal amount thereof plus accrued interest, the Change in Control Purchase Price or Prices applicable to purchases of Debt Securities upon the occurrence of a Change in Control; (xii) whether the Debt Securities will be issued in whole or in part in the form of one or more Global Securities and, in such case, the Depositary for such Global Securities; and (xiii) any other specific terms of the Debt Securities, including any terms which may be required by or advisable under United States laws or regulations. 8 Except with respect to Book-Entry Securities, Debt Securities may be presented for exchange or registration of transfer, in the manner, at the places and subject to the restrictions set forth in the Debt Securities and the Prospectus Supplement. Such services will be provided without charge, other than any tax or other governmental charge payable in connection therewith, but subject to the limitations provided in the Indenture. For a description of payments of principal of and any premium and interest on, and transfer of, Book-Entry Securities, and exchanges of Global Securities representing Book- Entry Securities, see "Book-Entry Securities"hereunder. CERTAIN COVENANTS OF USX Creation of Certain Liens If USX or any Subsidiary of USX shall mortgage, pledge, encumber or subject to a lien (hereinafter to "Mortgage" or a "Mortgage," as the context may require) as security for any indebtedness for money borrowed (i) any blast furnace facility or raw steel producing facility, or rolling mills which are a part of a plant which includes such a facility, or (ii) any property capable of producing oil or gas; and which, in either case, is located in the United States and is determined to be a principal property by the Board of Directors of USX in its discretion, USX will secure or will cause such Subsidiary to secure each Series of the Debt Securities equally and ratably with all indebtedness or obligations secured by the Mortgage then being given and with any other indebtedness of USX or such Subsidiary then entitled thereto; provided, however, that this covenant shall not apply in the case of: (a) any Mortgage existing on the date of the Indenture (whether or not such Mortgage includes an after-acquired property provision); (b) any Mortgage, including a purchase money Mortgage, incurred in connection with the acquisition of any property (any Mortgage incurred within 180 days after such acquisition or the completion of construction shall be deemed to be in connection with such acquisition), the assumption of any Mortgage previously existing on such acquired property or any Mortgage existing on the property of any corporation when it becomes a Subsidiary of USX; (c) any Mortgage on such property in favor of the United States, or any State, or instrumentality of either, to secure partial, progress or advance payments to USX or any Subsidiary of USX pursuant to the provisions of any contract or any statute; (d) any Mortgage on such property in favor of the United States, any State, or instrumentality of either, to secure borrowings for the purchase or construction of the property Mortgaged; (e) any Mortgage in connection with a sale or other transfer of oil or gas in place for a period of time or in an amount such that the purchaser will realize therefrom a specified amount of money or specified amount of minerals or any interest in property of the character commonly referred to as an "oil payment" or "production payment"; (f) any Mortgage on any property arising in connection with or to secure all or any part of the cost of the repair, construction, improvement, alteration, exploration, development or drilling of such property or any portion thereof; (g) any Mortgage on any pipeline, gathering system, pumping or compressor station, pipeline storage facility, other pipeline facility, drilling equipment, drilling platform, drilling barge, any movable railway, marine or automotive equipment, gas plant, office building, storage tank, or warehouse facility, any of which is located on any property included under clause (ii) above; (h) any Mortgage on any equipment or other personal property used in connection with any property included under clause (ii) above; (i) any Mortgage on any property included under clause (ii) above arising in connection with the sale of accounts receivable resulting from the sale of oil or gas at the wellhead; or (j) any renewal of or substitution for any Mortgage permitted under the preceding clauses. Notwithstanding the foregoing, USX may and may permit its Subsidiaries to grant Mortgages or incur liens on property covered by the restriction described above so long as the net book value of the property so encumbered, together with all property subject to the restriction on certain sale and leasebacks described below, does not at the time such Mortgage or lien is granted exceed five percent (5%) of Consolidated Net Tangible Assets, (as such term is defined in the Indenture). (Section 4.03) "Consolidated Net Tangible Assets" means the aggregate value of all assets of USX and its subsidiaries after deducting therefrom (a) all current liabilities (excluding all long-term debt due within one year), (b) all investments in unconsolidated subsidiaries and all investments accounted for on the equity basis and (c) all goodwill, patent and trademarks, unamortized debt discount and other similar intangibles (all determined in conformity with generally accepted accounting principles and calculated on a basis consistent with USX's most recent audited consolidated financial statements). (Section 1.01) As of the date of this Prospectus, neither USX nor any subsidiary of USX has any property referred to in either clause (i) or (ii) above and in the following subsection "Limitations on Certain Sales and Leasebacks" which has been determined by the Board of Directors of USX to be a principal property. 9 Limitations on Certain Sale and Leasebacks USX will not, nor will it permit any Subsidiary to, sell or transfer (i) any blast furnace facility or raw steel producing facility, or rolling mills which are a part of a plant which includes such a facility, or (ii) any property capable of producing oil or gas; and which, in either case, is located in the United States and is determined to be a principal property by the Board of Directors of USX in its discretion, with the intention of taking back a lease thereof, provided, however, this covenant shall not apply if (a) the lease is to a Subsidiary (or to USX in the case of a Subsidiary); (b) the lease is for a temporary period by the end of which it is intended that the use of the property by the lessee will be discontinued; (c) USX or a Subsidiary could, in accordance with Section 4.03, heretofore described, Mortgage such property without equally and ratably securing the Debt Securities; (d) the transfer is incident to or necessary to effect any operating, farm out, farm in, unitization, acreage exchange, acreage contributions, bottom hole or dry hole arrangements or pooling agreement or any other agreement of the same general nature relating to the acquisition, exploration, maintenance, development and operation of oil and gas properties in the ordinary course of business or as required by regulatory agencies having jurisdiction over the property; or (e) USX promptly informs the Trustee of such sale, the net proceeds of such sale are at least equal to the fair value (as determined by resolution adopted by the Board of Directors of USX) of such property and USX within 180 days after such sale applies an amount equal to such net proceeds (subject to reduction by reason of credits to which USX is entitled, under the conditions specified in the Indenture) to the retirement or in substance defeasance of funded debt of USX or a Subsidiary. (Section 4.04) Merger and Consolidation USX will not merge or consolidate with any other corporation or sell or convey all or substantially all of its assets to any person, firm or corporation, except that USX may merge or consolidate with, or sell or convey all or substantially all of its assets to, any other corporation, provided that (i) USX shall be the continuing corporation or the successor corporation (if other than USX, as the case may be) shall be a corporation organized and existing under the laws of the United States of America or a State thereof and such corporation shall expressly assume the due and punctual payment of the principal of and any premium and interest on all the Debt Securities, according to their tenor, and the due and punctual performance and observance of all of the covenants and conditions of the Indenture to be performed by USX and (ii) USX or such successor corporation, as the case may be, shall not, immediately after such merger, consolidation, sale or conveyance, be in default in the performance of any such covenant or condition and no event which with the lapse of time, the giving of notice or both would constitute an Event of Default shall have occurred and be continuing. (Section 11.01) If upon any consolidation or merger of USX with or into any other corporation, or upon any sale or conveyance of substantially all of the properties of USX, or upon any acquisition by USX of all or any part of the property of another corporation, any property owned immediately prior thereto would thereupon become subject to any mortgage, lien, pledge, charge or encumbrance, USX, prior to such event, will secure the Debt Securities (equally and ratably with any other indebtedness of USX secured thereby) by a lien on all of such property of USX, prior to all liens, charges and encumbrances other than any theretofore existing thereon. (Section 11.03) PURCHASE OF DEBT SECURITIES UPON A CHANGE IN CONTROL In the event of any Change in Control (as defined below) of USX, each holder of Debt Securities will have the right, at that holder's option, subject to the terms and conditions of the Indenture, to require USX to become obligated to purchase all of that holder's Debt Securities on the date that is 35 Business Days after the occurrence of such Change in Control (the "Change in Control Purchase Date") at a cash price equal to (i) unless otherwise specified in the terms of such Debt Securities, 100% of the principal amount thereof, together with accrued interest to such Change in Control Purchase Date (except that interest installments due prior to such Change in Control Purchase Date will be payable to the holders of such Debt Securities of record at the close of business on the relevant record dates according to their terms and the provisions of the Indenture), or (ii) such other price or prices as may be specified in the terms of such Debt Securities (the "Change in Control Purchase Price"). (Section 4.07) Within 15 Business Days after a Change in Control, USX is obligated to mail to the Trustee and to all holders of Debt Securities of any Series at their addresses shown in the Debt Security register (and to beneficial owners as 10 required by applicable law) a notice regarding the Change in Control, stating, among other things: (i) the last date on which the Change in Control purchase right may be exercised, (ii) the Change in Control Purchase Price, (iii) the Change in Control Purchase Date, (iv) the name and address of the Paying Agent, and (iv) the procedures that holders must follow to exercise these rights. USX will cause a copy of such notice to be published in a daily newspaper of national circulation. (Section 4.07) To exercise this right, a holder of Debt Securities of any Series must deliver a Change in Control Purchase Notice to the Paying Agent for that Series at its address set forth in USX's notice regarding the Change in Control at any time prior to the close of business on the Change in Control Purchase Date. The Change in Control Purchase Notice shall state (i) the certificate numbers of the Debt Securities to be delivered by the holder thereof for purchase by USX and (ii) that such Debt Securities are to be purchased by USX pursuant to the applicable provisions of the Debt Securities and USX's notice regarding the Change in Control. (Section 4.07) Upon receipt by USX of the Change in Control Purchase Notice, the holder of the Debt Security in respect of which such notice was given shall (unless such notice is withdrawn as specified in the Indenture) thereafter be entitled to receive solely the Change in Control Purchase Price with respect to such Debt Security. Any Change in Control Purchase Notice may be withdrawn by the holder of Debt Securities of any Series by a written notice of withdrawal delivered to the Paying Agent for that Series at any time prior to the close of business on the Change in Control Purchase Date. The notice of withdrawal shall state the certificate numbers of the Debt Securities as to which the withdrawal notice relates. (Section 4.08) Payment of the Change in Control Purchase Price for a Debt Security of any Series for which a Change in Control Purchase Notice has been delivered and not withdrawn is conditioned upon delivery of such Debt Security (together with necessary endorsements) to the Paying Agent for that Series at its address set forth in USX's notice regarding the Change in Control, at any time (whether prior to, on or after the Change in Control Purchase Date) after the delivery of such Change in Control Purchase Notice. (Section 4.07) Payment of the Change in Control Purchase Price for such Debt Security will be made promptly following the later of the Change in Control Purchase Date or the time of delivery of such Debt Security. (Section 4.08) Under the Indenture, a "Change in Control" of USX is deemed to have occurred at such time as (i) any "person" or "group" of persons (excluding USX, any Subsidiary, any employee stock ownership plan or any other employee benefit plan of USX) shall have acquired "beneficial ownership" (within the meaning of Section 13(d) or 14(d) of the Exchange Act and the applicable rules and regulations thereunder) of shares of Voting Stock representing at least 35% of the outstanding Voting Power of USX, (ii) during any period of twenty-five consecutive months, commencing before or after the date of the Indenture, individuals who at the beginning of such twenty-five month period were directors of USX (together with any replacement or additional directors whose election was recommended by incumbent management of USX or who were elected by a majority of directors then in office) cease to constitute a majority of the board of directors of USX, or (iii) any person or group of related persons shall acquire all or substantially all of the assets of USX; provided, that a Change in Control shall not be deemed to have occurred pursuant to clause (iii) above if USX shall have merged or consolidated with or transferred all or substantially all of its assets to another corporation in compliance with the provisions of Section 11.01 of the Indenture (relating to when USX may merge or transfer assets) and the surviving or successor or transferee corporation is no more leveraged than was USX immediately prior to such event. For purposes of this definition, the term "leveraged" when used with respect to any corporation shall mean the percentage represented by the total assets of that corporation divided by its stockholders' equity, in each case determined and as would be shown in a consolidated balance sheet of such corporation prepared in accordance with generally accepted accounting principles in the United States of America. The term "substantially all" in clause (iii) above has not been quantified for purposes of defining Change in Control and, depending upon the factual circumstances, there may be uncertainty as to when a Change in Control has occurred for purposes of determining the rights of holders of Debt Securities pursuant to this provsion. Notwithstanding the foregoing, a Change in Control will not be deemed to have occurred by virtue of (i) USX, any Subsidiary of USX, any employee stock ownership plan or any other employee benefit plan of USX or any such Subsidiary, or any Person holding Voting Stock for or pursuant to the terms of any such employee benefit 11 plan, acquiring beneficial ownership of shares of Voting Stock, whether representing 35% or more of the outstanding Voting Power of USX or otherwise or (ii) any Person whose ownership of shares of Voting Stock representing 35% or more of the outstanding Voting Power of USX results solely from USX's calculation from time to time of the relative voting rights of Marathon Stock, Steel Stock and Delhi Stock. "Voting Stock" means stock of USX of any class or classes (however designated) having ordinary voting power for the election of the directors of USX, other than stock having such power only by reason of the happening of a contingency. "Voting Power" means the total voting power represented by all outstanding shares of all classes of Voting Stock. (Section 4.07) In the event a Change in Control occurs, USX intends to comply with any applicable securities laws or regulations, including any applicable requirements of Rule 14e-1 under the Exchange Act. The Change in Control purchase feature of the Debt Securities may in certain circumstances make more difficult or discourage a takeover of USX. The Change in Control purchase feature, however, is not the result of management's knowledge of any specific effort to accumulate shares of Common Stock or to obtain control of USX by means of a merger, tender offer, solicitation or otherwise, or part of a plan by management to adopt a series of anti-takeover provisions. The Change in Control purchase feature is similar to that contained in other debt offerings of USX as a result of negotiations between USX and the underwriters thereof. Except as described above, the Change in Control purchase feature does not afford holders of the Debt Securities protection against possible adverse effects of a reorganization, restructuring, merger or similar transaction involving USX. Although USX's existing indebtedness does not limit USX's ability to purchase Debt Securities, USX's ability to purchase Debt Securities in the future may be limited by the terms of any then existing borrowing arrangements and by its financial resources. EVENTS OF DEFAULT An Event of Default with respect to Debt Securities of any Series is defined in the Indenture as being: (i) default in the payment of the principal of or premium, if any, on any of the Debt Securities of such Series when due and payable; (ii) default in the payment of interest on the Debt Securities of such Series when due, continuing for 30 days; (iii) default in the payment of the Change in Control Purchase Price of any of the Debt Securities of such Series as and when the same shall become due and payable; (iv) default in the deposit of any sinking fund payment with respect to any Debt Security of such Series when due; (v) failure by USX in the performance of any other covenant or agreement in the Debt Securities of such Series or in the Indenture continued for a period of 90 days after notice of such failure as provided in the Indenture; (vi) certain events of bankruptcy, insolvency, or reorganization with respect to USX; or (vii) any other Event of Default provided with respect to Debt Securities of that Series. (Section 6.01) USX is required annually to deliver to the Trustee officers' certificates stating whether or not the signers have any knowledge of any default in the performance by USX of certain covenants. (Section 4.06) In case an Event of Default shall occur and be continuing with respect to any Series, the Trustee or the holders of not less than 25% in principal amount of the Debt Securities of such Series then outstanding may declare the Debt Securities of such Series to be due and payable. (Section 6.01) The Trustee is required to give holders of the Debt Securities of any Series written notice of a default with respect to such Series as and to the extent provided by the Trust Indenture Act. (Section 6.07) If, however, at any time after the Debt Securities of such Series have been declared due and payable, and before any judgment or decree for the moneys due has been obtained or entered, USX shall pay or deposit with the Trustee amounts sufficient to pay all matured installments of interest upon the Debt Securities of such Series and the principal of all Debt Securities of such Series which shall have become due, otherwise than by acceleration, together with interest on such principal and, to the extent legally enforceable, on such overdue installments of interest and all other amounts due under the Indenture shall have been paid, and any and all defaults with respect 12 to such Series under the Indenture shall have been remedied, then the holders of a majority in aggregate principal amount of the Debt Securities of such Series then outstanding, by written notice to USX and the Trustee, may waive all defaults with respect to such Series and rescind and annul the declaration that the Debt Securities of such Series are due and payable. (Section 6.01) In addition, prior to any such declaration that the Debt Securities of such Series are due and payable, the holders of a majority in aggregate principal amount of the Debt Securities of such Series may waive any past default and its consequences with respect to such Series, except a default in the payment of the principal of or any premium or interest on any Debt Securities of such Series. (Section 6.06) The Trustee is under no obligation to exercise any of the rights or powers under the Indenture at the request, order or direction of any of the holders of Debt Securities, unless such holders shall have offered to the Trustee reasonable security or indemnity. (Section 7.02) Subject to such provisions for the indemnification of the Trustee and certain limitations contained in the Indenture, the holders of a majority in aggregate principal amount of the Debt Securities of each Series at the time outstanding shall have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred on the Trustee, with respect to the Debt Securities of such Series. (Section 6.06) MODIFICATION OF THE INDENTURE The Indenture contains provisions permitting USX and the Trustee to modify the Indenture or enter into or modify any supplemental indenture without the consent of the holders of the Debt Securities in regard to matters as shall not adversely affect the interests of the holders of the Debt Securities, including, without limitation, the following: (a) to evidence the succession of another corporation to USX; (b) to add to the covenants of USX further covenants, restrictions, conditions or provisions for the benefit or protection of the holders of any or all Series of Debt Securities or to surrender any right or power conferred upon USX by the Indenture; (c) to cure any ambiguity or to correct or supplement any provision of the Indenture (or supplements) which may be defective or inconsistent with any other provision in the Indenture (or supplements); to convey, transfer, assign, mortgage or pledge any property to or with the Trustee; or to make such other provisions in regard to matters or questions arising under the Indenture as shall not adversely affect the interests of the holders of the Debt Securities then outstanding; (d) to add to, change or eliminate any of the provisions of the Indenture in respect of one or more Series of Debt Securities thereunder, under certain conditions specified therein; (e) to evidence the appointment of a successor trustee and to add to or change provisions of the Indenture necessary to provide for or facilitate the administration of the trusts under the Indenture by more than one trustee; (f) to set forth the form and any terms of any Series of Debt Securities which USX and the Trustee deem necessary or desirable to include in a supplemental indenture; and (g) to add to or change any of the provisions of the Indenture to such extent as shall be necessary or desirable to permit or facilitate the issuance of Debt Securities in bearer form, registrable or not registrable as to principal, and with or without interest coupons. USX and the Trustee may otherwise modify the Indenture or any supplemental indenture with the consent of the holders of not less than 66 2/3% in aggregate principal amount of each Series of Debt Securities affected thereby at the time outstanding, except that no such modifications shall (i) extend the fixed maturity of any Debt Securities, or reduce the principal amount thereof or reduce the rate or extend the time of payment of any premium or interest thereon, or change the currency in which the Debt Securities are payable, without the consent of the holder of each Debt Security so affected, or (ii) reduce the aforesaid percentage of Debt Securities of any Series, the consent of the holders of which is required for any such modifications or supplemental indenture, without the consent of the holders of all Debt Securities affected thereby then outstanding. (Article Ten) SATISFACTION AND DISCHARGE; DEFEASANCE AND COVENANT DEFEASANCE The Indenture shall be satisfied and discharged if (i) USX shall deliver to the Trustee all Debt Securities then outstanding for cancellation or (ii) all Debt Securities shall have become due and payable or are to become due and payable within one year and USX shall deposit an amount sufficient to pay the principal, premium, if any, and interest to the date of maturity, provided that in either case USX shall have paid all other sums payable under the Indenture. (Section 12.01) The Indenture provides, if such provision is made applicable to the Debt Securities of a Series, that USX may elect either (A) to defease and be discharged from any and all obligations with respect to any Debt Security of 13 such Series (except for the obligations to register the transfer or exchange of such Debt Security, to replace temporary or mutilated, destroyed, lost or stolen Debt Securities, to maintain an office or agency in respect of the Debt Securities and to hold moneys for payment in trust) ("defeasance") or (B) to be released from its obligations with respect to such Debt Security under Sections 4.03, 4.04, 4.07, 4.09, 11.01 and 11.03 of the Indenture (being the restrictions described above under "Certain Covenants of USX" and USX's obligations described under "Purchase of Debt Securities upon a Change in Control") and (ii) that Sections 6.01(d), 6.01(e) (as to Sections 4.03, 4.04, 4.07, 4.09, 11.01 and 11.03) and 6.01(h), as described in clauses (iv), (v) and (vii) under "Events of Default" above, shall not be deemed to be Events of Default under the Indenture with respect to such Series ("covenant defeasance"), upon the deposit with the Trustee (or other qualifying trustee), in trust for such purpose, of money and/or Government Obligations (as defined) which through the payment of principal and interest in accordance with their terms will provide money, in an amount sufficient to pay the principal of (and premium, if any) and interest on such Debt Security, on the scheduled due dates therefor. In the case of defeasance, the holders of such Debt Securities are entitled to receive payments in respect of such Debt Securities solely from such Trust. Such a trust may only be established if, among other things, USX has delivered to the Trustee an Opinion of Counsel (as specified in the Indenture) to the effect that the holders of the Debt Securities affected thereby will not recognize income, gain or loss for Federal income tax purposes as a result of such defeasance or covenant defeasance and will be subject to Federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such defeasance or covenant defeasance had not occurred. Such Opinion of Counsel, in the case of defeasance under clause (A) above, must refer to and be based upon a ruling of the Internal Revenue Service or a change in applicable Federal income tax law occurring after the date of the Indenture. (Section 12.02) RECORD DATES The Indenture provides that in certain circumstances USX or the Trustee may establish a record date for determining the holders of outstanding Debt Securities of a Series entitled to join in the giving of notice or the taking of other action under the Indenture by the holders of the Debt Securities of such Series. BOOK-ENTRY SECURITIES The following description of Book-Entry Securities will apply to any Series of Debt Securities issued in whole or in part in the form of a Global Security or Securities except as otherwise provided in the Prospectus Supplement relating thereto. Upon issuance, all Book-Entry Securities of like tenor and having the same date of original issue will be represented by a single Global Security. Each Global Security representing Book-Entry Securities will be deposited with, or on behalf of, the Depositary, which will be a clearing agent registered under the Exchange Act. The Global Security will be registered in the name of the Depositary or a nominee of the Depositary. Ownership of beneficial interest in a Global Security representing Book-Entry Securities will be limited to institutions that have accounts with the Depositary or its nominee ("participants") or persons that may hold interests through participants. In addition, ownership of beneficial interests by participants in such a Global Security will only be evidenced by, and the transfer of that ownership interest will only be effected through, records maintained by the Depositary or its nominee for such Global Security. Ownership of beneficial interest in such a Global Security by persons that hold through participants will only be evidenced by, and the transfer of that ownership interest within such participant will only be effected through, records maintained by such participant. The laws of some jurisdictions require that certain purchasers of securities take physical delivery of such securities in definitive form. Such laws may impair this ability to transfer beneficial interests in such a Global Security. Payment of principal of and any premium and interest on Book-Entry Securities represented by any Global Security registered in the name of or held by the Depositary or its nominee will be made to the Depositary or its nominee, as the case may be, as the registered owners and holder of the Global Security representing such Book-Entry Securities. None of USX, the Trustee or any agent of USX or the Trustee will have any responsibility or liability for any aspect of the Depositary's records or any participant's records relating to or payments made on account of beneficial ownership interests in a Global Security representing such Book-Entry Securities or for maintaining, supervising or reviewing any of the Depositary's records or any participant's records relating to such 14 beneficial ownership interests. Payments by participants to owners of beneficial interests in a Global Security held through such participants will be governed by the Depositary's procedures, as is now the case with securities held for the accounts of customers registered in "street name," and will be the sole responsibility of such participants. No Global Security may be transferred except as a whole by the Depositary for such Global Security to a nominee of the Depositary or by a nominee of the Depositary to the Depositary or another nominee of the Depositary. A Global Security representing Book-Entry Securities of any Series is exchangeable for definitive Debt Securities of such Series in registered form, of like tenor and of an equal aggregate principal amount, only if (a) the Depositary notifies USX that it is unwilling or unable to continue as Depositary for such Global Security or the Depositary ceases to be a clearing agency registered under the Exchange Act, (b) USX in its sole discretion determines that such Global Security shall be exchangeable for definitive Debt Securities in registered form, or (c) there shall have occurred and be continuing an Event of Default with respect to the Debt Securities of that Series. Any Global Security that is exchangeable pursuant to the preceding sentence shall be exchangeable in whole for definitive Debt Securities in registered form, of like tenor and of an equal aggregate principal amount, and in the authorized denominations for that Series. Such definitive Debt Securities shall be registered in the name or names of such person or persons as the Depositary shall instruct the Trustee. It is expected that such instructions may be based upon directions received by the Depositary from its participants with respect to ownership of beneficial interests in such Global Security. Except as provided above, owners of beneficial interests in such Global Security will not be entitled to receive physical delivery of Debt Securities in definitive form and will not be considered the holders thereof for any purpose under the Indenture, and no Global Security representing Book-Entry Securities shall be exchangeable, except for another Global Security of like denomination and tenor to be registered in the name of the Depositary or its nominee. Accordingly, each person owning a beneficial interest in such Global Security must rely on the procedures of the Depositary and, if such person is not a participant, on the procedures of the participant through which such person owns its interest, to exercise any rights of a holder under the Indenture. USX understands that under existing industry practices, in the event that USX requests any action of holders or an owner of a beneficial interest in such Global Security desires to give or take any action that a holder is entitled to give or take under the Indenture, the Depositary would authorize the participants holding the relevant beneficial interests to give or take such action, and such participants would authorize beneficial owners owning through such participant to give or take such action or would otherwise act upon the instructions of beneficial owners owning through them. CONCERNING THE TRUSTEE PNC Bank, National Association is also trustee for Marathon Oil Company's 9 1/2% Guaranteed Notes due 1994, its 9 3/4% Guaranteed Notes due 1999, and its Monthly Interest Guaranteed Notes Due 2002 9 3/4% to March 1, 1994 and 7% Thereafter all of which are guaranteed by USX, for eighteen series of obligations issued by various governmental authorities relating to environmental projects at various USX facilities, for an aggregate principal amount of $1,500,000,000 of debt securities issued by USX under an Indenture between USX and the Trustee dated July 1, 1991 and for $600,000,000 of Debt Securities which have heretofore been issued by USX under the Indenture. USX and its subsidiaries maintain ordinary banking relationships, including loans and deposit accounts, with PNC Bank, National Association and anticipate that they will continue to do so. DESCRIPTION OF CAPITAL STOCK The following is a description of the terms of the capital stock of USX included in the Certificate of Incorporation. This description does not purport to be complete and is qualified in its entirety by reference to the Certificate of Incorporation, and the Amended and Restated Rights Agreement (the "Restated Rights Agreement") between USX and Mellon Bank, N.A., as Rights Agent (the "Rights Agent"), which have been filed as exhibits to the Registration Statement of which this Prospectus is a part. 15 GENERAL The authorized capital stock of USX consists of (i) 40 million shares of preferred stock, without par value (the "Preferred Stock"), of which four million shares are designated as Adjustable Rate Cumulative Preferred Stock ("Adjustable Rate Preferred Stock"), 6,900,000 are designated as 6.50% Cumulative Convertible Preferred Stock ("6.50% Convertible Preferred Stock") and eight million shares are designated as Series A Junior Preferred Stock, (ii) 550 million shares of a class of common stock designated as USX-Marathon Group Common Stock, par value $1.00 per share, (iii) 200 million shares of a class of common stock designated as USX-U.S. Steel Group Common Stock, par value $1.00 per share and (iv) 50 million shares of a class of common stock designated as USX-Delhi Group Common Stock, par value $1.00 per share. As of December 9, 1993, there were 2,099,970 shares of Adjustable Rate Preferred Stock, 6,900,000 shares of 6.50% Convertible Preferred Stock, 286,581,539 shares of Marathon Stock, 70,289,545 shares of Steel Stock and 9,187,058 shares of Delhi Stock issued and outstanding. No shares of Series A Junior Preferred Stock are outstanding. The Marathon Stock, the Steel Stock and the Delhi Stock are together referred to as "Common Stock." As used herein: "Delhi Group" shall mean, (i) all of the businesses in which any of Delhi Gas Pipeline Corporation ("DGPC"), The Nueces Company, Delhi Gasmark, Inc. (previously Texas Gasmark, Inc.), Tonkawa Gas Processing Company, Delhi Gas Marketing Corp. (previously TXO Gas Marketing Corp.), Delhi Gas Ventures Corp. (previously TXO Gas Ventures Corp.), Red River Gas Pipeline Corporation, Ozark Gas Pipeline Corporation, Sweetwater Pipeline Corporation, Western Gas Transmission, Inc., and Western Gas Corporation (or any of their predecessors or successors) is or has been engaged, directly or indirectly, (ii) all assets and liabilities of USX to the extent attributed to any of such businesses, whether or not such assets or liabilities are or were assets and liabilities of such companies and (iii) such businesses, assets and liabilities acquired by USX for the Delhi Group as determined by the Board to be included in the Delhi Group; provided that, from and after any dividend or distribution with respect to any shares of Delhi Stock, or any repurchase of shares of Delhi Stock from holders of Delhi Stock generally, the Delhi Group shall no longer include an amount of assets or properties of the Delhi Group equal to the aggregate amount of such kind of properties or assets so paid in respect of shares of Delhi Stock multiplied by a fraction, the numerator of which is equal to one less the Delhi Fraction and the denominator of which is equal to the Delhi Fraction. If all of the outstanding shares of Steel Stock are exchanged for shares of Delhi Stock as set forth under "Steel Stock Exchange and Redemption" below, all of the businesses, assets and liabilities of the U.S. Steel Group shall be included in the Delhi Group. "Delhi Fraction" means, on any date, a fraction the numerator of which shall be the number of shares of Delhi Stock outstanding on such date and the denominator of which shall be initially 14,000,000 shares; provided that such fraction shall not be greater than one. The denominator of the Delhi Fraction shall be adjusted to reflect subdivisions, combinations and other reclassifications of Delhi Stock, stock dividends payable in shares of Delhi Stock to holders thereof, the issuance of shares of Delhi Stock the proceeds of which are attributed to the Delhi Group and repurchases by USX of shares of Delhi Stock. "Disposition" shall mean the sale, transfer, assignment or other disposition (whether by merger, consolidation, sale or contribution of assets or stock or otherwise) of properties or assets. "Marathon Group" means, at any time, (w) all businesses in which any of Marathon Oil Company, Texas Oil & Gas Corp., Carnegie Natural Gas Company and Apollo Gas Company (or any of their predecessors or successors) is or has been engaged, directly or indirectly, other than the businesses of the Delhi Group after October 2, 1992 (the date of first issuance of Delhi Stock), (x) all assets and liabilities of USX to the extent attributed to any of such businesses, whether or not such assets or liabilities are or were assets or liabilities of such companies, (y) a proportionate interest in the business, assets and liabilities of the Delhi Group equal to one less the Delhi Fraction and (z) such businesses, assets and liabilities acquired by USX for the Marathon Group after May 6, 1991, as determined by the Board to be included in the Marathon Group; provided that after any dividend or distribution with respect to any shares of Delhi Stock, or any repurchase of shares of Delhi Stock from holders of Delhi Stock generally, the Marathon Group shall include an amount of assets or 16 properties of the Delhi Group equal to the aggregate amount of such kind of assets or properties so paid in respect of shares of Delhi Stock multiplied by a fraction, the numerator of which is equal to one less the Delhi Fraction and the denominator of which is equal to the Delhi Fraction. "Market Value" of any class of Common Stock of USX on any Business Day means the average of the high and low reported sales prices regular way of a share of such class on such Business Day or, in case no such reported sale takes place on such Business Day, the average of the reported closing bid and asked prices regular way of a share on such class on such Business Day, in either case on the Composite Tape, or if the shares of such class are not listed or admitted to trading on the NYSE on such Business Day, on specified alternative markets, or, if not listed or admitted to trading on such markets, the market value as determined by the Board, subject to adjustments necessary to reflect any dividends (other than regular cash dividends) or distributions on, or subdivisions or combinations of, outstanding shares of such class. "Business Day" means each weekday other than any day on which any relevant class of Common Stock is not traded on any national securities exchange or the National Association of Securities Dealers Automated Quotations National Market System or in the over-the- counter market. "Net Proceeds," as of any date, from any Disposition of any of the properties and assets of the U.S. Steel Group or the Delhi Group, as the case may be, shall mean an amount, if any, equal to the gross proceeds of such Disposition after payment of, or reasonable provision for (i) any taxes payable by USX in respect of such Disposition, (ii) any taxes payable by USX in respect of any dividend or redemption pursuant to a dividend or redemption paid to holders of Steel Stock or Delhi Stock, as the case may be, in connection with such Disposition, (iii) any transaction costs, including, without limitation, any legal, investment banking and accounting fees and expenses and (iv) any liabilities (contingent or otherwise) of, or allocated to, the U.S. Steel Group or the Delhi Group, as the case may be, including, without limitation any indemnity obligations incurred in connection with the Disposition. For purposes of this definition, any properties and assets of the U.S. Steel Group or the Delhi Group, as the case may be, remaining after such Disposition shall constitute "reasonable provision" for such amount of taxes, costs and liabilities (contingent or otherwise) as can be supported by such properties and assets. To the extent the proceeds of any Disposition include any securities or other property other than cash, the Board of Directors shall determine the value of such securities or property. "U.S. Steel Group" means, at any time, all of the businesses in which USX is or has been engaged, directly or indirectly, and all assets and liabilities of USX, other than any businesses, assets or liabilities of the Marathon Group or the Delhi Group if any shares of Marathon Stock or Delhi Stock are outstanding. PREFERRED STOCK The authorized Preferred Stock may be issued without the approval of the holders of Common Stock in one or more series, from time to time, with each such series to have such designation, powers, preferences and relative, participating, optional or other special rights, and qualifications, limitations or restrictions thereof, as shall be stated in a resolution providing for the issue of any such series adopted by the Board and as described in the appropriate Prospectus Supplement (if any). The future issuance of Preferred Stock may have the effect of delaying, deferring or preventing a change in control of USX. Holders of the Adjustable Rate Preferred Stock are entitled to receive cumulative dividends, to be declared and paid before declaration and payment of dividends on USX's common stock, at an adjustable rate within a range of 7 1/2% to 15 3/4% per annum. The Adjustable Rate Preferred Stock can be redeemed by USX at its sole option at any time or from time to time, in whole or in part, at a redemption price of $50 per share, plus accrued and unpaid dividends thereon. See "Amended and Restated Rights Plan" below. Holders of the 6.50% Convertible Preferred Stock are entitled to receive cumulative dividends, to be declared and paid before declaration and payment of dividend on USX's common stock, at the rate of 6.50% per annum. The 6.50% Convertible Preferred Stock is not redeemable prior to April 1, 1996, except as described below. On and after such date, the 6.50% Convertible Preferred Stock is redeemable at the option of USX under certain circumstances, in whole or in part, for cash, initially at a price of $52.275 per share, and thereafter at prices 17 declining annually on each April 1 to an amount equal to $50.00 per share on and after April 1, 2003, plus, in each case, an amount equal to accrued and unpaid dividends to the redemption date. If USX exchanges all of the outstanding Steel Stock for shares of a wholly owned subsidiary of USX to which all of the assets and liabilities of the U.S. Steel Group have been transferred, pays a dividend on or redeems shares of Steel Stock with the Net Proceeds from the Disposition of all or substantially all of the assets of the U.S. Steel Group, pays a dividend on, or USX or any of its subsidiaries consummates a tender or exchange offer for, Steel Stock, and the aggregate amount of such dividend or the consideration paid in such tender or exchange offer is an amount equal to all or substantially all of the assets, the 6.50% Convertible Preferred Stock is required to be redeemed, in whole, for $50.00 per share, plus dividends accrued and unpaid to the redemption date. The 6.50% Convertible Preferred Stock is required to be redeemed under certain other limited circumstances. The 6.50% Convertible Preferred Stock will not be entitled to the benefit of any sinking fund. Shares of the 6.50% Convertible Preferred Stock are convertible at any time at the option of the holder, unless previously redeemed, into shares of Steel Stock, at a conversion price of $46.125 per share of Steel Stock (equivalent to a conversion rate of 1.084 shares of Steel Stock for each share of 6.50% Convertible Preferred Stock), subject to adjustment in certain circumstances. The holders of the Adjustable Rate Preferred Stock and the 6.50% Convertible Preferred Stock have no vote except certain class votes in limited circumstances. Upon the dissolution, liquidation or winding-up of USX, the holders of the Adjustable Rate Preferred Stock and the 6.50% Convertible Preferred Stock are entitled to receive out of the assets of USX available for distribution to stockholders, before any payment or distribution shall be made on USX's Common Stock or any other class of stock ranking junior to such series upon liquidation, the amount of $50 per share plus all accrued and unpaid dividends thereon. MARATHON STOCK DIVIDENDS--DIVIDENDS ON THE MARATHON STOCK ARE INTENDED TO BE PAID BASED ON THE FINANCIAL CONDITION AND RESULTS OF OPERATIONS OF THE MARATHON GROUP. Subject to any prior rights of the holders of the Preferred Stock, dividends may be paid on the Marathon Stock as determined by the Board out of funds of USX legally available therefor. The Board may, in its sole discretion, declare and pay dividends exclusively on the Marathon Stock, exclusively on the Steel Stock, exclusively on the Delhi Stock or on such classes in equal or unequal amounts, notwithstanding the respective amount of funds available for dividends on each class, the respective voting and liquidation rights of each class, the amount or prior dividends declared on each class or any other factor. EXCHANGE AND REDEMPTION--MARATHON STOCK MAY BE EXCHANGED FOR SHARES OF A SUBSIDIARY OF USX TO WHICH USX WOULD HAVE TRANSFERRED ALL OF THE ASSETS AND LIABILITIES OF THE MARATHON GROUP. At any time after the transfer of all the assets and liabilities of the Marathon Group to a wholly-owned subsidiary of USX (the "Marathon Group Subsidiary"), the Board may, in its sole discretion and by a majority vote of the directors then in office, provided that there are funds of USX legally available therefor, exchange all of the outstanding shares of Marathon Stock for all of the outstanding shares of the common stock of the Marathon Group Subsidiary (the "Marathon Group Subsidiary Stock"), on a pro rata basis. General Redemption Provisions: In the event of any exchange or redemption of a class of Common Stock, USX shall cause to be given to each holder of such Common Stock a notice stating (A) that shares of such Common Stock shall be exchanged or redeemed, as the case may be, (B) the date of the exchange or redemption, (C) in the event of a partial redemption, the number of shares of Steel Stock or Delhi Stock, as the case may be, to be redeemed, (D) the kind and amount of shares of capital stock or cash and/or securities or other property to be received by such holder with respect to each share of such class of Common Stock held by such holder, including details as to the calculation thereof, (E) the place or places where certificates for shares of such class of Common Stock, properly endorsed or assigned for transfer (unless USX waives such requirement), are to be surrendered for 18 delivery of certificates for shares of such capital stock or cash and/or securities or other property and (F) that, except as provided in the second following paragraph, dividends on such shares of Common Stock will cease to be paid as of such exchange date or redemption date. Such notice shall be sent by first-class mail, postage prepaid, not less than 30 nor more than 60 days prior to the exchange date or redemption date, as the case may be, and in any case to each holder of such class of Common Stock to be exchanged or redeemed, at such holder's address as the same appears on the stock transfer books of USX. Neither the failure to mail such notice to any particular holder of such class of Common Stock nor any defect therein shall affect the sufficiency thereof with respect to any other holder of such class of Common Stock. If less than all of the outstanding shares of Steel Stock or Delhi Stock, as the case may be, are to be redeemed, such shares shall be redeemed by USX pro rata among the holders of such class of Common Stock or by such other method as may be determined by the Board to be equitable. No adjustments in respect of dividends shall be made upon the exchange or redemption of any shares of any class of Common Stock; provided, however, that if such shares are exchanged or redeemed by USX after the record date for determining holders of such class of Common Stock entitled to any dividend or distribution thereon, such dividend or distribution shall be payable to the holders of such shares at the close of business on such record date notwithstanding such exchange or redemption. Before any holder of shares of any class of Common Stock shall be entitled to receive certificates representing shares of any kind of capital stock or cash and/or securities or other property to be received by such holder with respect to any exchange or redemption of such class of Common Stock, such holder shall surrender at such office as USX shall specify certificates for such shares of such class of Common Stock, properly endorsed or assigned for transfer (unless USX shall waive such requirement). As soon as practicable after surrender of certificates for shares of such class of Common Stock, USX will deliver to the holder of such shares so surrendered the certificates representing the number of whole shares of the kind of capital stock or cash and/or securities or other property to which such holder is entitled, together with any fractional payment referred to below. If less than all of the shares of such class of Common Stock represented by any one certificate are to be redeemed, USX will issue and deliver a new certificate for the shares of such class of Common Stock not redeemed. USX shall not be required to issue or deliver fractional shares of any class of capital stock or any fractional securities to any holder of any class of Common Stock upon any exchange, redemption, dividend or other distribution. If more than one share of such class of Common Stock shall be held at the same time by the same holder, USX may aggregate the number of shares of any class of capital stock that shall be issuable or the amount of securities that shall be deliverable to such holder upon any exchange, redemption, dividend or other distribution (including any fractions of shares or securities). If the number of shares of any class of capital stock or the amount of securities remaining to be issued or delivered to any holder of any class of Common Stock is a fraction, USX shall, if such fraction is not issued or delivered to such holder, pay a cash adjustment in respect of such fraction in an amount equal to the fair market value of such fraction on the fifth Business Day prior to the date such payment is to be made. For purposes of the preceding sentence, "fair market value" of any fraction shall be (i) in the case of any fraction of a share of capital stock of USX, the product of such fraction and the Market Value of one share of such capital stock and (ii) in the case of any other fractional security, such value as is determined by the Board. VOTING--SHARES OF MARATHON STOCK SHALL HAVE ONE VOTE PER SHARE. SHARES OF STEEL STOCK AND DELHI STOCK WILL, WHEN VOTING TOGETHER WITH ALL OTHER CLASSES OF COMMON STOCK, HAVE A NUMBER OF VOTES PER SHARE BASED UPON THE TIME WEIGHTED AVERAGE RATIOS OF THE MARKET VALUE OF A SHARE OF STEEL STOCK OR DELHI STOCK, AS THE CASE MAY BE, TO THE MARKET VALUE OF A SHARE OF MARATHON STOCK. Except as set forth below and under "Steel Stock--Voting" and "Delhi Stock-- Voting" below, holders of all classes of Common Stock vote together as a single class on all matters as to which all holders of Common Stock are entitled to vote. On all matters to be voted on by the holders of all classes of Common Stock together as a single class, (i) each share of outstanding Marathon Stock has one vote and (ii) each share of Delhi Stock and Steel Stock has a number of votes equal to the quotient (calculated to the nearest three decimal places), as of the fifth Business Day prior to the applicable record date, of (A) the sum of (1) four times the average ratio of X/Y for the five-Business Day period ending on such fifth Business Day, (2) three times the average ratio of X/Y for the next preceding five-Business Day period, (3) two times the average ratio of X/Y for the next preceding five-Business 19 Day period and (4) the average ratio of X/Y for the next preceding five- Business Day period, divided by (B) ten, where X is the Market Value of the Delhi Stock or the Steel Stock, as the case may be, and Y is the Market Value of the Marathon Stock, or if there are no shares of Marathon Stock outstanding on such record date or on any of the 25 Business Days prior thereto, the sum of the Market Values of the Steel Stock and of the Delhi Stock. If shares of only one class of Common Stock are outstanding, each share of that class shall have one vote. Assuming that the time weighted averages of the Market Values of Marathon Stock, Steel Stock and Delhi Stock were $17, $39 and $16, respectively the per share voting rights of Marathon Stock, Steel Stock and Delhi Stock would be one vote, 2.29 votes and .94 vote per share, respectively. If the Marathon Stock, the Steel Stock and the Delhi Stock had such per share voting rights as of December 9, 1993, the holders of Marathon Stock, Steel Stock and Delhi Stock would have approximately 62%, 35% and 3% respectively, of the total voting power of USX. In addition, the approval of the holders of at least 66 2/3% of the outstanding Marathon Stock, voting as a separate class, shall be necessary for: (i) the declaration or payment of any dividend, or the making of any other payment or distribution on or with respect to, any shares of any other class of Common Stock, if such dividend, payment or distribution is to be made with (A) proceeds from the sale, transfer, assignment or other disposition (whether by merger, consolidation, sale or contribution of assets or stock or otherwise) (a "Disposition") of any of the properties and assets of the Marathon Group or (B) any portion of an equity interest in a person, entity or group that owns any of the properties and assets of the Marathon Group; or (ii) the use, or reservation for use, of any proceeds from the Disposition of any of the properties and assets of the Marathon Group, or any of the properties and assets acquired with such proceeds, in any business of the Corporation other than the Marathon Group. Notwithstanding the foregoing, however, such vote shall not be required if such proceeds are loaned at a rate or rates representative of actual borrowings and short-term investments by USX. The vote or consent of the holders of a majority of all of the outstanding shares of any class of Common Stock, voting as a separate class, is currently required under Delaware law for any amendment to the Certificate of Incorporation that would increase or decrease the par value of the shares of such class or alter or change the powers or special rights of the shares of such class so as to affect them adversely. The Certificate of Incorporation provides that neither the increase nor decrease of the authorized number of shares of any class of Common Stock shall require a separate vote of any class. Thus, it is possible that the holders of a majority of one or more classes of Common Stock could constitute a majority of the voting power of all classes and approve the increase or decrease of the authorized amount of any other class of Common Stock without the approval of the holders of such other class of Common Stock. The Certificate of Incorporation also provides that unless the vote or consent of a greater number of shares shall then be required by law, the approval of the holders of a majority of the outstanding shares of any class of Common Stock, voting as a separate class, shall be necessary for authorizing, effecting or validating the merger or consolidation of USX into or with any other corporation if such merger or consolidation would adversely affect the powers or special rights of such class of Common Stock, either directly or indirectly. LIQUIDATION--IN THE EVENT OF THE LIQUIDATION OF USX, HOLDERS OF EACH CLASS OF COMMON STOCK WILL BE ENTITLED TO RECEIVE A PORTION OF THE FUNDS DISTRIBUTABLE TO HOLDERS OF ALL CLASSES OF COMMON STOCK BASED UPON THE TIME-WEIGHTED AVERAGE AGGREGATE MARKET CAPITALIZATION OF EACH SUCH CLASS OF COMMON STOCK TO THE AGGREGATE MARKET CAPITALIZATION OF ALL CLASSES OF COMMON STOCK. The Certificate of Incorporation provides that, in the event of a dissolution, liquidation or winding-up of USX, whether voluntary or involuntary, after payment of creditors and after the holders of Preferred Stock receive the full preferential amounts to which they are entitled, the holders of outstanding shares of each class of Common Stock will share the funds remaining for distribution to the holders of Common Stock. The holders of the outstanding Common Stock will each be entitled to receive a fraction of such funds equal to the quotient of (i) the 20 sum of (A) four times the average ratio of X/Y for the five-Business Day period ending on the Business Day prior to the date of the public announcement of (1) a voluntary dissolution, liquidation or winding-up by USX or (2) the institution of any proceeding for the involuntary dissolution, liquidation or winding-up of USX, (B) three times the average ratio of X/Y for the next preceding five-Business Day period, (C) two times the average ratio of X/Y for the next preceding five-Business Day period and (D) the average ratio of X/Y for the next preceding five-Business Day period, divided by (ii) ten, where X is the market capitalization of such class of Common Stock and Y is the aggregate market capitalization of all classes of Common Stock. For purposes of the preceding sentence, "Market Capitalization" of any class of Common Stock on any day shall mean the product of (i) the Market Value of such class of Common Stock on such day and (ii) the number of shares of such class of Common Stock outstanding on such day. STEEL STOCK DIVIDENDS--DIVIDENDS ON THE STEEL STOCK ARE INTENDED TO BE PAID BASED UPON THE FINANCIAL CONDITION AND RESULTS OF OPERATIONS OF THE U.S. STEEL GROUP. Subject to any prior rights of the holders of the Preferred Stock, dividends on the Steel Stock may be declared and paid only out of the lesser of (i) funds of USX legally available therefor and (ii) the Available Steel Dividend Amount. The "Available Steel Dividend Amount," on any date, means either: (a) the greater of: (i) an amount equal to (x) $2.244 billion, increased or decreased, as appropriate, to reflect: (A) Steel Net Income from the close of business on December 31, 1990, (B) any dividends or other distributions declared or paid with respect to, or repurchases or issuances of, any shares of common stock of USX after December 31, 1990 and prior to the close of business on May 6, 1991 attributed to the U.S. Steel Group, (C) any dividends or other distributions declared or paid with respect to, or repurchases or issuances of, any shares of Steel Stock or any shares of Preferred Stock attributed to the U.S. Steel Group and (D) any other adjustments to stockholders' equity of the U.S. Steel Group made in accordance with generally accepted accounting principles, less (y) the sum of the aggregate par value of all outstanding Steel Stock and the aggregate stated capital of all outstanding Preferred Stock attributed to the U.S. Steel Group; and (ii) the excess of the fair market value of the net assets of the U.S. Steel Group over the sum of the aggregate par value of all outstanding Steel Stock and the aggregate stated capital of all outstanding Preferred Stock attributed to the U.S. Steel Group, in the case of each of clauses (i) and (ii) increased by an amount equal to any effects of the recognition of the transition obligation upon the adoption of SFAS No. 106 (including any amendments thereto) and any cumulative effects of the adoption of SFAS No. 109 (including any amendments thereto) in the year of adoption; or (b) in case there shall be no such amount, an amount equal to Steel Net Income (if positive) for the fiscal year in which the dividend is declared and/or the preceding fiscal year. The amount of $2.244 billion in clause (a)(i) above represents the amount of total stockholders' equity of USX as of December 31, 1990 assigned to the U.S. Steel Group by the Board after giving consideration to the historical debt and equity structure of USX. The Available Steel Dividend Amount as of September 30, 1993 was at least $1.837 billion, as calculated under the preceding clause (a)(i). Although net income and stockholders' equity of the U.S. Steel Group was reduced when USX adopted the accounting changes required by SFAS No. 106 and SFAS No. 109, such changes did not affect cash flows of the U.S. Steel Group. As a result, in order to preclude dividends on the Steel Stock from being limited by such noncash accounting changes, the amounts in each of clause (a)(i) and clause (a)(ii) of the definition of "Available Steel Dividend Amount" were adjusted to eliminate the effects of such changes, as set forth above. 21 Clause (b) in the definition of "Available Steel Dividend Amount" will permit the payment of dividends on the Steel Stock in any fiscal year to the extent there is positive Steel Net Income in such fiscal year or in the preceding fiscal year or to the extent of the sum of positive Steel Net Income, if any, in both such years. Any loss in either such year would not reduce positive Steel Net Income, if any, in the other year for purposes of determining the applicable limitation on dividends. Such provision is comparable to Section 170 of the Delaware General Corporation Law, which allows the payment of dividends on common stock of any Delaware corporation in any fiscal year to the extent of consolidated net income of the corporation for such fiscal year and/or the preceding fiscal year. As used herein, "Steel Net Income" means the net income or loss of the U.S. Steel Group determined in accordance with generally accepted accounting principles, including income and expenses of USX attributed to the U.S. Steel Group, on a substantially consistent basis, including, without limitation, corporate administrative costs, net interest and other financial costs and income taxes. For information concerning the policies governing the attribution of corporate activities to the U.S. Steel Group which are being followed by USX in determining Steel Net Income, see "Management and Accounting Policies." The Board may, in its sole discretion, declare and pay dividends exclusively on the Marathon Stock, exclusively on the Steel Stock, exclusively on the Delhi Stock or on such classes in equal or unequal amounts, notwithstanding the respective amount of funds available for dividends on each class, the respective voting and liquidation rights of each class, the amount or prior dividends declared on each class or any other factor. EXCHANGE AND REDEMPTION--IN THE EVENT OF A DISPOSITION OF ALL OR SUBSTANTIALLY ALL OF THE ASSETS OF THE U.S. STEEL GROUP, USX IS REQUIRED TO (1) PAY A DIVIDEND, (2) REDEEM STEEL STOCK OR (3) EXCHANGE STEEL STOCK FOR MARATHON STOCK OR, IF THERE ARE NO SHARES OF MARATHON STOCK OUTSTANDING, DELHI STOCK, SUBJECT TO CERTAIN LIMITATIONS. If USX transfers all the assets and liabilities of the U.S. Steel Group to a wholly owned subsidiary of USX (the "U.S. Steel Group Subsidiary"), Steel Stock may be exchanged, at the sole discretion of the Board, by a majority vote of the directors then in office, provided that there are funds of USX legally available therefor, for all of the outstanding stock of the U.S. Steel Group Subsidiary, on a pro rata basis on the same terms and conditions as on the Marathon Stock. In addition, upon the Disposition, in one transaction or a series of related transactions, of all or substantially all of the properties and assets of the U.S. Steel Group (other than in connection with the Disposition by USX of all of its properties and assets in one transaction) to any person, entity or group (other than to the holders of all outstanding shares of Steel Stock on a pro rata basis or to a person, entity or group in which USX, directly or indirectly, owns a majority equity interest), USX shall, within 60 days following the consummation of such Disposition, either (i) subject to the limitations on dividends on Steel Stock set forth above, declare and pay a dividend in cash and/or in securities or other property received as proceeds of such Disposition to the holders of the Steel Stock in an amount equal to the Net Proceeds of such Disposition, (ii) to the extent that there are funds of USX legally available therefor, redeem the number of whole shares of Steel Stock having an aggregate average Market Value during the ten-Business Day period following consummation of such Disposition, closest to the value of the Net Proceeds of such Disposition, for cash and/or securities or other property received as proceeds of such Disposition in an amount equal to the Net Proceeds or (iii) exchange each outstanding share of Steel Stock for a number of shares of Marathon Stock or, if there are no shares of Marathon Stock outstanding and shares of Delhi Stock are outstanding, of Delhi Stock, equal to 110% of the average daily ratio (calculated to the nearest five decimal places) of the Market Value of one share of Steel Stock to the Market Value of one share of Marathon Stock or one share of Delhi Stock, as the case may be, during such period. If, immediately after any event, USX, directly or indirectly, owns less than a majority equity interest in any person, entity or group in which USX, directly or indirectly, owned a majority equity interest immediately prior to the occurrence of such event, a Disposition of all of the properties and assets of the U.S. Steel Group owned by such person, entity or group shall be deemed to have occurred. In the case of a Disposition of properties or assets in a series of related transactions, such Disposition shall not be deemed to have been consummated until the consummation of the last of such transactions. 22 "Substantially all of the properties and assets of the U.S. Steel Group," as of any date, means a portion of such properties and assets that represents at least 80% of either of the then-current market value of, or the aggregate revenues for the immediately preceding twelve fiscal quarterly periods of USX derived from, the properties and assets of the U.S. Steel Group as of such date (excluding the assets and properties of any person, entity or group in which USX, directly or indirectly, owns less than a majority equity interest). After any such special dividend or redemption pursuant to clause (i) or (ii) in the third preceding paragraph, the Board may, by a majority vote of the directors then in office, exchange each outstanding share of Steel Stock for a number of shares of Marathon Stock or, if there are no shares of Marathon Stock outstanding and shares of Delhi Stock are outstanding, of Delhi Stock, equal to 110% of the Market Value Ratio as of the fifth Business Day prior to the date notice of such exchange is mailed to the holders of Steel Stock. For purposes of the preceding sentence, "Market Value Ratio", as of any date, means the highest of the following (calculated to the nearest five decimal places): (A) the average ratio of S/X for the five-Business Day period ending on such date. (B) the quotient of (1) the sum of (w) four times the average ratio of S/X for the five-Business Day period ending on such date, (x) three times the average ratio of S/X for the next preceding five-Business Day period, (y) two times the average ratio of S/X for the next preceding five-Business Day period and (z) the average ratio of S/X for the next preceding five-Business Day period, divided by (2) ten and (C) if the special dividend pursuant to clause (i) of the third preceding paragraph was declared and paid or the redemption pursuant to clause (ii) thereof was made prior to the commencement of the most recently completed fiscal quarter of USX, the average ratio of S/X for such fiscal quarter, where S is the Market Value of one share of the Steel Stock and X is the Market Value of one share of the Marathon Stock or one share of Delhi Stock, as the case may be. In determining whether to effect such an exchange, the Board, in addition to other matters, would likely consider whether the remaining properties and assets of the U.S. Steel Group constitute a viable business. Other considerations could include the number of shares of Steel Stock remaining outstanding following any such redemption, the per share market price of the Steel Stock following the payment of such a dividend or such a redemption and the cost of maintaining stockholder accounts. An exchange or redemption of Steel Stock for Marathon Stock or Delhi Stock, as the case may be, would be made on the same general terms and conditions as described above under "Marathon Stock--Exchange and Redemption--General Provisions." VOTING--SHARES OF STEEL STOCK WILL, WHEN VOTING TOGETHER WITH ALL OTHER CLASSES OF COMMON STOCK, HAVE A NUMBER OF VOTES PER SHARE BASED UPON TIME- WEIGHTED AVERAGE RATIOS OF THE MARKET VALUE OF A SHARE OF STEEL STOCK TO THE MARKET VALUE OF A SHARE OF MARATHON STOCK. The holders of shares of the Steel Stock have the voting rights described above under the caption "Marathon Stock--Voting." In addition, as is the case with the use of the proceeds from the Disposition of any properties or assets of the Marathon Group or the Delhi Group, unless the vote or consent of a greater number of shares shall then be required by law, the approval of the holders of at least 66 2/3% of the outstanding Steel Stock, voting as a separate class, shall be necessary for: (i) the declaration or payment of any dividend on, or the making of any other payment or distribution on or with respect to, any shares of any other class of common stock, if such dividend, payment or distribution is to be made with (A) proceeds from the Disposition of any of the properties and assets of the U.S. Steel Group or (B) any portion of an equity interest in a person, entity or group that owns any of the properties and assets of the U.S. Steel Group; or (ii) the use, or reservation for use, of any proceeds from the Disposition of any of the properties and assets of the U.S. Steel Group, or any of the properties and assets acquired with such proceeds, in any business of USX other than a business of the U.S. Steel Group. Notwithstanding the foregoing, however, such vote shall not be required if such proceeds are loaned at a rate or rates representative of actual borrowings and short-term investments by USX. 23 LIQUIDATION--IN THE EVENT OF THE LIQUIDATION OF USX, HOLDERS OF STEEL STOCK WILL BE ENTITLED TO RECEIVE A PORTION OF THE FUNDS DISTRIBUTABLE TO HOLDERS OF COMMON STOCK BASED ON THE RELATIVE TIME-WEIGHTED AVERAGE AGGREGATE MARKET CAPITALIZATION OF THE STEEL STOCK TO THE AGGREGATE MARKET CAPITALIZATION OF ALL CLASSES OF COMMON STOCK. In the event of a dissolution, liquidation or winding-up of USX, the holders of shares of Steel Stock are entitled to receive funds in the amounts described above under "Marathon Stock--Liquidation." DELHI STOCK DIVIDENDS--DIVIDENDS ON THE DELHI STOCK ARE INTENDED TO BE PAID BASED UPON THE FINANCIAL CONDITION AND RESULTS OF OPERATIONS OF THE DELHI GROUP. Subject to any prior rights of the holders of the Preferred Stock, dividends on the Delhi Stock may be declared and paid only out of the lesser of (i) funds of USX legally available therefor and (ii) the Available Delhi Dividend Amount. The "Available Delhi Dividend Amount," on any date, means the product of the Delhi Fraction and either: (a) the greater of: (i) an amount equal to (X) $172.9 million, increased or decreased, as appropriate, to reflect, from June 30, 1992, (A) Delhi Net Income, (B) any dividends or other distributions declared or paid with respect to, or repurchases or issuances of, any shares of Marathon Stock prior to the close of business on October 2, 1992 attributed to the Delhi Group, (C) any dividends or other distributions declared or paid with respect to, or repurchases or issuances of, any shares of Delhi Stock or any shares of Preferred Stock attributed to the Delhi Group, (D) assets or properties of the Delhi Group that are no longer included as part of the Delhi Group as a result of any such dividend, distribution or repurchase pursuant to the proviso to the definition of "Delhi Group" set forth above and (E) any other adjustments to stockholders' equity of the Delhi Group made in accordance with generally accepted accounting principles less (Y) the sum of the aggregate stated capital of all outstanding Preferred Stock attributed to the Delhi Group and the quotient of the aggregate par value of all outstanding Delhi Stock divided by the Delhi Fraction; and (ii) the excess of the fair market value of the net assets of the Delhi Group over the sum of the aggregate stated capital of all outstanding Preferred Stock attributed to the Delhi Group, and the quotient of the aggregate par value of all outstanding Delhi Stock divided by the Delhi Fraction; or (b) in case there shall be no such amount, an amount equal to Delhi Net Income (if positive) for the fiscal year in which the dividend is declared and/or the preceding fiscal year. The amount of $172.9 million in clause (a) (i) above represents the amount of the stockholders' equity of USX as of June 30, 1992 attributable to the Delhi Group based upon a capital structure that reflects attribution to the Delhi Group of a total amount of $128.0 million of debt, as determined by the Board pursuant to the Certificate of Incorporation. The Available Delhi Dividend Amount as of September 30, 1993 was at least $121.6 million, as calculated under the preceding clause (a) (i). "Delhi Net Income" means the net income or loss of the Delhi Group determined in accordance with generally accepted accounting principles, including income and expenses of USX attributed to the Delhi Group on a substantially consistent basis, including, without limitation, corporate administrative costs, net interest and other financial costs and income taxes. For information concerning the policies governing the attribution of corporate activities to the Delhi Group which will be followed by USX in determining Delhi Net Income, see "Management and Accounting Policies." Clause (b) in the definition of "Available Delhi Dividend Amount" will permit the payment of dividends on the Delhi Stock in any fiscal year to the extent there is positive Delhi Net Income in such fiscal year or in the preceding fiscal year or to the extent of the sum of positive Delhi Net Income, if any, in both such years. Any loss in either such year would not reduce positive Delhi Net Income, if any, in the other year for purposes of 24 determining the applicable limitation on dividends. Such provision is comparable to Section 170 of the Delaware General Corporation Law, which is applicable to the Delhi Stock, and which allows the payment of dividends on common stock of any Delaware corporation in any fiscal year to the extent of consolidated net income of the corporation for such fiscal year and/or the preceding fiscal year. The Board may, in its sole discretion, declare and pay dividends exclusively on the Marathon Stock, exclusively on the Steel Stock, exclusively on the Delhi Stock or on such classes in equal or unequal amounts, notwithstanding the respective amount of funds available for dividends on each class, the respective voting and liquidation rights of each class, the amount or prior dividends declared on each class or any other factor. EXCHANGE AND REDEMPTION--IN THE EVENT OF A DISPOSITION OF ALL OR SUBSTANTIALLY ALL OF THE ASSETS OF THE DELHI GROUP, USX IS REQUIRED TO (1) PAY A DIVIDEND, (2) REDEEM DELHI STOCK OR (3) EXCHANGE DELHI STOCK FOR MARATHON STOCK OR, IF THERE ARE NO SHARES OF MARATHON STOCK OUTSTANDING, STEEL STOCK, SUBJECT TO CERTAIN LIMITATIONS. ALSO, THE BOARD MAY REQUIRE THAT THE DELHI STOCK BE EXCHANGED FOR MARATHON STOCK, OR IF THERE ARE NO SHARES OF MARATHON STOCK OUTSTANDING, STEEL STOCK, IN CERTAIN CIRCUMSTANCES. If USX transfers all of the assets and liabilities of the Delhi Group to a wholly owned subsidiary of USX (the "Delhi Group Subsidiary"), the Delhi Stock may be exchanged, at the sole discretion of the Board, by a majority vote of the directors then in office, provided that there are funds of USX legally available therefor, for a number of shares of common stock of the Delhi Group Subsidiary equal to the product of the Delhi Fraction and the number of all outstanding shares of the Delhi Group Subsidiary, on a pro rata basis. USX would retain the balance of the outstanding shares of common stock of the Delhi Group Subsidiary if the Delhi Fraction were less than one, which balance would be attributed to the Marathon Group. In addition, upon the Disposition, in one transaction or a series of related transactions, of all or substantially all of the properties and assets of the Delhi Group (other than in connection with the Disposition by USX of all of its properties or assets in one transaction) to any person, entity or group (other than to the holders of all outstanding shares of Delhi Stock on a pro rata basis or to any person, entity or group in which USX, directly or indirectly, owns a majority equity interest), USX shall, within 60 days following the consummation of such Disposition, either (i) subject to the limitations on dividends on Delhi Stock set forth under "Dividends" above, declare and pay a dividend in cash and/or in securities or other property received as proceeds of such Disposition to the holders of Delhi Stock in an amount equal to the product of the Delhi Fraction and the Net Proceeds of such Disposition, (ii) to the extent that there are funds of USX legally available therefor, redeem the number of whole shares of Delhi Stock that has an aggregate average Market Value, during a specified period, closest to the value of the product of the Delhi Fraction and the Net Proceeds of such Disposition, for cash and/or securities or other property received as proceeds of such Disposition in an amount equal to such product or (iii) exchange each outstanding share of Delhi Stock for a number of shares of Marathon Stock, or if there are no shares of Marathon Stock outstanding and shares of Steel Stock are outstanding, of Steel Stock, equal to 110% of the average daily ratio (calculated to the nearest five decimal places) of the Market Value of one share of Marathon Stock or one share of Steel Stock, as the case may be, during such period. If, immediately after any event, USX, directly or indirectly, owns less than a majority equity interest in any person, entity or group in which USX, directly or indirectly, owned a majority equity interest immediately prior to the occurrence of such event, a Disposition of all of the properties and assets of the Delhi Group owned by such person shall be deemed to have occurred. In the case of a Disposition of properties or assets in a series of related transactions, such Disposition shall not be deemed to have been consummated until the consummation of the last of such transactions. "Substantially all of the properties and assets of the Delhi Group," as of any date, means a portion of such properties and assets that represents at least 80% of either of the then-current market value of, or the aggregate revenues for the immediately preceding twelve fiscal quarterly periods of USX derived from, the properties and assets of the Delhi Group as of such date (excluding the assets and properties of any person, entity or group in which USX, directly or indirectly, owns less than a majority equity interest). 25 After any such special dividend or redemption pursuant to clause (i) or (ii) in the third preceding paragraph, the Board may, by a majority vote of the directors then in office, exchange each outstanding share of Delhi Stock for a number of shares of Marathon Stock or, if there are no shares of Marathon Stock outstanding and shares of Steel Stock are outstanding, of Steel Stock, equal to 110% of the Market Value Ratio as of the fifth Business Day prior to the date notice of such exchange is mailed to the holders of Delhi Stock. In determining whether to effect such an exchange, the Board, in addition to other matters, would likely consider whether the remaining properties and assets of the Delhi Group constitute a viable business. Other considerations could include the number of shares of Delhi Stock remaining outstanding following any such redemption, the per share market price of the Delhi Stock following the payment of such a dividend or such a redemption and the cost of maintaining stockholder accounts. In addition, the Board may, by a majority vote of the directors then in office, at any time exchange each outstanding share of Delhi Stock for a number of shares of Marathon Stock or, if there are no shares of Marathon Stock outstanding and shares of Steel Stock are outstanding, of Steel Stock, equal to 115% of the Market Value Ratio as of the fifth Business Day prior to the date such notice is mailed to the holders of Delhi Stock. For purposes of the two preceding paragraphs, "Market Value Ratio," as of any date, means the highest of the following (calculated to the nearest five decimal places): (A) the average ratio of D/X for the five-Business Day period ending on such date, (B) the quotient of (1) the sum of (w) four times the average ratio of D/X for the five-Business Day period ending on such date, (x) three times the average ratio of D/X for the next preceding five-Business Day period, (y) two times the average ratio of D/X for the next preceding five- Business Day period and (z) the average ratio of D/X for the next preceding five-Business Day period, divided by (2) ten and (C) if the special dividend pursuant to clause (i) of the seventh preceding paragraph was declared and paid or the redemption pursuant to clause (ii) thereof was made prior to the commencement of the most recently completed fiscal quarter of USX, the average ratio of D/X for such fiscal quarter, where D is the Market Value of one share of the Delhi Stock and X is the Market Value of one share of the Marathon Stock or Steel Stock, as the case may be. An exchange or redemption of Delhi Stock for Marathon Stock or Steel Stock, as the case may be, would be made on the same general terms and conditions as described above under "Marathon Stock--Exchange and Redemption--General Provisions." VOTING--SHARES OF DELHI STOCK WILL, WHEN VOTING TOGETHER WITH ALL OTHER CLASSES OF COMMON STOCK, HAVE A NUMBER OF VOTES PER SHARE BASED UPON TIME- WEIGHTED AVERAGE RATIOS OF THE MARKET VALUE OF A SHARE OF DELHI STOCK TO THE MARKET VALUE OF A SHARE OF MARATHON STOCK. The holders of shares of the Delhi Stock have the voting rights described above under the caption "Marathon Stock--Voting." In addition, as is the case with the use of the proceeds from the Disposition of any properties or assets of the Marathon Group or the U.S. Steel Group, the approval of the holders of at least 66 2/3% of the outstanding Delhi Stock, voting as a separate class, shall be necessary for: (i) the declaration or payment of any dividend on, or the making of any other payment or distribution on or with respect to, any shares of any other class of Common Stock, if such dividend, payment or distribution is to be made with (A) proceeds from the Disposition of any of the properties and assets of the Delhi Group or (B) any portion of an equity interest in a person, entity or group that owns any of the properties and assets of the Delhi Group; or (ii) the use, or reservation for use, of any proceeds from the Disposition of any of the properties and assets of the Delhi Group, or any of the properties and assets acquired with such proceeds, in any business of USX other than a business of the Delhi Group. Notwithstanding the foregoing, however, such vote shall not be required if such proceeds are loaned at a rate or rates representative of actual borrowings and short- term investments by USX. 26 LIQUIDATION--IN THE EVENT OF THE LIQUIDATION OF USX, HOLDERS OF DELHI STOCK WILL BE ENTITLED TO RECEIVE A PORTION OF THE FUNDS DISTRIBUTABLE TO HOLDERS OF COMMON STOCK BASED ON THE RELATIVE TIME-WEIGHTED AVERAGE AGGREGATE MARKET CAPITALIZATION OF THE DELHI STOCK TO THE AGGREGATE MARKET CAPITALIZATION OF ALL CLASSES OF COMMON STOCK. In the event of a dissolution, liquidation or winding-up of USX, the holders of shares of Delhi Stock are entitled to receive funds in the amounts described above under "Marathon Stock--Liquidation." Retained Interest of the Marathon Group Prior to October 2, 1992, all of the businesses that constituted the Delhi Group were part of the Marathon Group and their results of operations and financial condition were reflected in their entirety in the financial statements of the Marathon Group. As of that date, these businesses ceased to be included in the Marathon Group. Their results of operations and financial condition were reflected in the financial statements of the Delhi Group and ceased to be reflected in the financial statements of the Marathon Group, except to the extent of any Retained Interest, as described below, and as appropriate in accordance with generally accepted accounting principles. In connection with the establishment of the Delhi Group and the initial public offering of Delhi Stock, the Board designated 14,000,000 shares of Delhi Stock as the total number of shares of Delhi Stock which it deemed to represent 100% of the common stockholders' equity value of USX attributable to the Delhi Group, all of which were attributed to the Marathon Group. This number was established by taking into account, among other factors, the initial level of USX debt and equity capitalization to be assigned to the Delhi Group, Delhi's recent historical unleveraged financial performance relative to its competitors that are publicly traded and the state of the markets for public offerings and other stock transactions. Since the 9,000,000 shares of Delhi Stock sold in the initial public offering represented less than the entire equity value of USX attributable to the Delhi Group, the Marathon Group has been deemed to have a Retained Interest in the business, assets and liabilities of the Delhi Group equal to the balance of such equity value (deemed to be represented by 5,000,000 shares at the time of the initial public offering). As of December 9, 1993, an additional 184,058 shares of Delhi Stock deemed to represent part of the Retained Interest had been issued in connection with certain employee benefit plans. This reduced the number of shares deemed to represent the Retained Interest to 4,815,942 and increased the number of shares outstanding to 9,184,058. In addition, 3,000 shares representing an additional equity interest in the Delhi Group were issued in connection with employee stock grants, increasing the number of shares outstanding at December 9, 1993 to 9,187,058. The 35,997,000 authorized shares of Delhi Stock in excess of the total of the shares outstanding and the shares deemed to represent the Retained Interest are available for issuance as additional equity for the Delhi Group. Authorized but unissued shares may be issued without approval of the holders of Delhi Stock and may be issued in the future at prices which could dilute the equity interest of existing holders of Delhi Stock at that time. See "Special Considerations--Considerations Relating to Common Stock--No Rights or Additional Duties with Respect to the Groups; Potential Conflicts" and "Description of Capital Stock--Delhi Stock--Dividends." On September 9, 1993, USX filed a registration statement with the Commission with respect to the sale of up to 5 million shares of Delhi Stock, including all shares representing the Retained Interest. That offering was postponed in December 1993 due to market conditions. DETERMINATIONS BY BOARD Any determinations made by the Board under the foregoing provisions will be final and binding on all stockholders of USX. OTHER RIGHTS The holders of Common Stock do not have any preemptive rights or any rights to convert their shares into any other securities of USX. 27 STOCK TRANSFER AGENT AND REGISTRAR USX maintains its own stock transfer department at the following address: USX Corporation, Shareholders Services Department, 600 Grant Street, Room 611, Pittsburgh, PA 15219-4776. Certificates representing shares can also be presented for registration of transfer at Chemical Bank, 55 Water Street, New York, New York. Mellon Bank, N.A., One Mellon Bank Center, Pittsburgh, PA 15258 is the Registrar for all the Common Stock. AMENDED AND RESTATED RIGHTS PLAN The following is a brief description of the terms of the Stockholders Rights Plan set forth in the Restated Rights Agreement between USX and the Rights Agent. Under the Restated Rights Agreement, the right (each a "Right") to purchase from USX a unit consisting of one one-hundredth of a share (a "Unit") of Series A Junior Preferred Stock, no par value (the "Junior Preferred Stock"), at a purchase price of $120 in cash per Unit, subject to adjustment, is attached to each share of Marathon Stock, Steel Stock and Delhi Stock (sometimes hereinafter referred to together as the "Voting Stock"). A Right attached to a share of Marathon Stock is hereinafter referred to as a "Marathon Right," a Right attached to a share of Steel Stock is hereinafter referred to as a "Steel Right" and a Right attached to a share of Delhi Stock is hereinafter referred to as a "Delhi Right." The Rights will separate from the Voting Stock and a Rights distribution date will occur upon the earlier of (i) 15 days following a public announcement that a person or group of affiliated or associated persons (an "Acquiring Person") has acquired (except pursuant to a Qualifying Offer (defined in the Restated Rights Agreement as an all-cash tender offer for all outstanding shares of Voting Stock meeting certain prescribed requirements)), or obtained the right to acquire, beneficial ownership of Voting Stock representing 15% or more of the total voting power of all outstanding shares of Voting Stock (the "Stock Acquisition Date"), or (ii) 15 days (or upon such later date as may be determined by the Board) following the commencement of a tender offer or exchange offer (other than a Qualifying Offer) that would result in a person or a group beneficially owning Voting Stock representing 15% or more of the total voting power of all outstanding shares of Voting Stock. For purposes of the Restated Rights Agreement, total voting power of Voting Stock shall be determined based upon the most recent calculation announced by USX. See "Marathon Stock--Voting," "Steel Stock--Voting" and "Delhi Stock--Voting" above. If a person inadvertently becomes the beneficial owner of Voting Stock representing 15% or more of the total voting power of the Voting Stock due to the recalculation by USX of the relative voting power of Marathon Stock, Steel Stock and Delhi Stock, such person will not be an Acquiring Person unless and until such person acquires any additional shares of Voting Stock. In the event that a person or group becomes the beneficial owner of Voting Stock representing 15% or more of the total voting power of all outstanding shares of Voting Stock (except pursuant to a Qualifying Offer), the Rights "flip-in" and entitle each holder of a Right (other than the Acquiring Person and certain related parties) to receive, upon exercise, Marathon Stock, Steel Stock or Delhi Stock, as the case may be (or in certain circumstances, cash, property, or other securities of USX), having a value equal to two times the exercise price of the Marathon Right, Steel Right or Delhi Right, respectively. However, Rights are not exercisable until such time as the Rights are no longer redeemable by USX as set forth below. In the event that, any time following the Stock Acquisition Date, (i) USX is acquired in a merger or other business combination transaction in which USX is not the surviving corporation (other than a merger that follows a Qualifying Offer) or its Voting Stock is changed or exchanged, or (ii) 50% or more of USX's assets, earning power or cash flow is sold or transferred, the Rights "flip-over" and entitle each holder of a Right (other than an Acquiring Person and certain related parties) to receive, upon exercise, common stock of the acquiring company having a value equal to two times the exercise price of the Right. At any time until 15 days following the Stock Acquisition Date (subject to extension), USX may redeem the Rights in whole, but not in part, at a price of $.01 per whole Right payable in stock or cash or any other form of consideration deemed appropriate by the Board (the "Redemption Price"). Immediately upon the action of the Board ordering redemption of the Rights, the Rights will terminate and the only right of the holders of the Rights will be to receive the Redemption Price. 28 The Board may, at its option, at any time after any person becomes an Acquiring Person, exchange all or part of the outstanding and exercisable Marathon Rights, Steel Rights and Delhi Rights (other than Rights held by the Acquiring Person and certain related parties) for shares of Marathon Stock, Steel Stock and Delhi Stock, respectively, at an exchange ratio of one share of Marathon Stock for each Marathon Right, one share of Steel Stock for each Steel Right and one share of Delhi Stock for each Delhi Right (subject to certain anti-dilution adjustments). However, the Board may not effect such an exchange at any time any person or group owns Voting Stock representing 50% or more of the total voting power of the Voting Stock then outstanding. As long as the Rights are attached to shares of Voting Stock, USX will issue Marathon Rights on each share of Marathon Stock, Steel Rights on each share of Steel Stock and Delhi Rights on each share of Delhi Stock issued prior to the Rights distribution date so that all such shares will have attached Rights. A copy of the Restated Rights Agreement is available free of charge from the Rights Agent. PLAN OF DISTRIBUTION USX may sell the Offered Securities to or through underwriters or directly to purchasers, agents or dealers or through brokers. Offers to purchase Offered Securities may be solicited directly by USX or brokers or dealers designated by USX from time to time. Any such broker or dealer may be deemed to be an underwriter as that term is defined in the Securities Act, and will be named in the Prospectus Supplement, together with the compensation payable thereto by USX in connection with the sale of the Offered Securities. Underwriters, agents, brokers and dealers may be entitled under agreements which may be entered into with USX to indemnification by USX against certain civil liabilities, including liabilities under the Securities Act. Such underwriters, agents, brokers and dealers may engage in transactions with, or perform services for, USX in the ordinary course of business. The place and time of delivery for the Offered Securities in respect of which this Prospectus is delivered will be set forth in the accompanying Prospectus Supplement. VALIDITY OF SECURITIES The validity of the issuance of the Offered Securities will be passed upon for USX by D. D. Sandman, Esq., General Counsel and Secretary of USX or by J.A. Hammerschmidt, Esq., Assistant General Counsel of USX. Messrs. Sandman and Hammerschmidt in their respective capacities as General Counsel and Secretary, and Assistant General Counsel are paid salaries by USX and participate in various employee benefit plans offered to officers of USX generally. EXPERTS The consolidated financial statements of USX, the financial statements of the Marathon Group, the financial statements of the U.S. Steel Group and the financial statements of the Delhi Group as of December 31, 1992 and 1991 and for each of the three years in the period ended December 31, 1992, incorporated in this Prospectus by reference to USX's Annual Report on Form 10-K for the year ended December 31,1992, have been so incorporated in reliance on the reports (the report pertaining to the U.S. Steel Group financial statements contains an explanatory paragraph referring to the U.S. Steel Group's involvement in certain contingencies as described in Note 24 to the U.S. Steel Group financial statements) of Price Waterhouse, independent accountants, given on the authority of said firm as experts in auditing and accounting. 29 APPENDIX I SUMMARY OF USX COMMON STOCK The following summary is qualified in its entirety by the detailed information appearing elsewhere in, or incorporated by reference in, this Prospectus. Capitalized terms used in this summary have the respective meanings ascribed to them elsewhere in this Prospectus. USX COMMON STOCK ------------------------------------------------------------------------------------- USX-MARATHON GROUP USX-U.S. STEEL GROUP USX-DELHI GROUP COMMON STOCK COMMON STOCK COMMON STOCK ------------------ -------------------- --------------- BUSINESS: Energy business. Steel and other businesses. Gas gathering and processing business. NUMBER OF 286,581,539 70,289,545 9,187,058 SHARES OUTSTANDING AS OF DECEMBER 9, 1993: VOTING RIGHTS: Except as otherwise Except as otherwise Except as otherwise described herein, the described herein, the Steel described herein, the Delhi Marathon Stock will vote as Stock will vote as a single Stock will vote as a single a single class with the class with the Marathon class with the Marathon Steel Stock and the Delhi Stock and the Delhi Stock. Stock and the Steel Stock. Stock. The Marathon Stock Each share of Steel Stock Each share of Delhi Stock will have one vote per will have a variable number will have a variable number share. of votes based upon the of votes based upon the relative Market Values of relative Market Values of one share of Steel Stock one share of Delhi Stock and one share of Marathon and one share of Marathon Stock, and may have more Stock, and may have more than, less than or exactly than, less than or exactly one vote per share. one vote per share. DIVIDENDS: Dividends on the Marathon Dividends on the Steel Dividends on the Delhi Stock will be paid at the Stock will be paid at the Stock will be paid at the discretion of the Board discretion of the Board discretion of the Board based primarily upon the based primarily upon the based primarily upon the long-term earnings and cash long-term earnings and cash long-term earnings and cash flow capabilities of the flow capabilities of the flow capabilities of the Marathon Group, as well as U.S. Steel Group, as well Delhi Group, as well as on on the dividend policies of as on the dividend policies the dividend policies of publicly traded energy of publicly traded steel similar publicly traded companies. Dividends will companies. Dividends will companies. Dividends will be payable out of all funds be payable out of the be payable out of the of USX legally available lesser of lesser of (i) all funds of therefor. (i) all funds of USX USX legally available legally available therefor therefor and (ii) the and (ii) the Available Available Delhi Dividend Steel Dividend Amount. Amount. EXCHANGE AND USX may exchange the USX may exchange the Steel USX may exchange the Delhi REDEMPTION: Marathon Stock for shares Stock for shares of a Stock for shares of a of a wholly owned wholly owned subsidiary wholly owned subsidiary subsidiary that holds all that holds all the assets that holds all the assets the assets and liabilities and liabilities of the U.S. and liabilities of the of the Marathon Group. Steel Group. Delhi Group. If USX sells all or If USX sells all or substantially all of the substantially all of the properties and assets of properties and assets of the U.S. Steel Group, USX the Delhi Group, USX must must either: either; (i) pay a special (i) pay a special dividend dividend to holders of to holders of Steel Stock Delhi Stock equal to the equal to the Net Proceeds; Net Proceeds; or (ii) or (ii) redeem shares of redeem shares of Delhi Steel Stock having an Stock having an aggregate aggregate Market Value Market Value closest to the closest to the value of the value of the Net Proceeds Net Proceeds for an amount for an amount equal to the equal to the Net Proceeds; Net Proceeds; or (iii) or exchange each share of (iii) exchange each share Delhi Stock for a number of of Steel Stock for a number shares of Marathon Stock of shares of Marathon Stock or, if no Marathon Stock is equal to 110% of the ratio outstanding, of Steel of the Market Values of one Stock, equal to 110% of the share of Steel Stock to one ratio of the Market Values share of Marathon Stock. of one share of Delhi Stock to one share of Marathon Stock or one share of Steel Stock, as the case may be. The Board may, at any time, exchange each outstanding share of Delhi Stock for a number of shares of Marathon Stock or, if there are no shares of Marathon Stock outstanding, Steel Stock equal to 115% of the Market Value of one share of Delhi Stock to one share of Marathon Stock or one share of Steel Stock, as the case may be. LIQUIDATION: In the event of the In the event of the In the event of the liquidation of USX, holders liquidation of USX, holders liquidation of USX, holders of Marathon Stock will of Steel Stock will share of Delhi Stock will share share the funds, if any, the funds, if any, funds, if any, remaining remaining for distribution remaining for distribution for distribution to common to common stockholders with to common stockholders with stockholders with holders holders of Steel Stock and holders of Marathon Stock of Marathon Stock and Steel Delhi Stock based upon the and Delhi Stock based upon Stock based upon the relative market the relative market relative market capitalizations of each. capitalizations of each. capitalizations of each. LISTING: NYSE under the symbol NYSE under the symbol "X". NYSE under the symbol "MRO". "DGP". A-1