SEC Filing | Abbott Laboratories

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As filed with the Securities and Exchange Commission on February 12, 2001

Registration No. 333-

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM S-3
REGISTRATION STATEMENT
Under
The Securities Act of 1933

ABBOTT LABORATORIES
(Exact name of registrant as specified in its charter)

Illinois		36-0698440
(State or other jurisdiction of incorporation or organization)		(I.R.S. Employer Identification No.)

100 Abbott Park Road
Abbott Park, Illinois 60064-6400
(847) 937-6100
(Address, including zip code, and telephone number, including area code, of registrant's principal executive offices)

Jose M. de Lasa
Senior Vice President, Secretary and General Counsel
Abbott Laboratories
100 Abbott Park Road
Abbott Park, Illinois 60064-6020
(847) 937-8905
(Name, address, including zip code, and telephone number, including area code, of agent for service)

Copies to:

Philip J. Niehoff
Mayer, Brown & Platt
190 South LaSalle Street
Chicago, Illinois 60603
(312) 782-0600

Charles W. Mulaney, Jr.
Skadden, Arps, Slate, Meagher & Flom (Illinois)
333 West Wacker Drive
Chicago, Illinois 60606
(312) 407-0700

Approximate date of commencement of proposed sale to the public:
From time to time after the effective date of this Registration Statement.

If the only securities being registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the following box: / /

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, other than securities offered only in connection with dividend or interest reinvestment plans, check the following box: /x/

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. / /

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. / /

If delivery of the prospectus is expected to be made pursuant to Rule 434, please check the following box. / /

CALCULATION OF REGISTRATION FEE

Title of each class of Securities to be Registered	Amount to be Registered(1)	Amount of Registration Fee(2)(3)


Common Shares, Without Par Value, and Debt Securities	$3,500,000,000	$620,468.75

(1): If any Debt Securities are issued at an original issue discount, then the principal amount of such Debt Securities shall be such greater principal amount as shall result in an aggregate initial offering price not to exceed $3,500,000,000 less the aggregate dollar amount of all securities previously issued hereunder.
(2): Pursuant to Rule 457(o) under the Securities Act of 1933, the registration fee is calculated based on the maximum aggregate offering price of all securities listed in the table above, and the table does not specify information about the amount of any particular security to be registered.
(3): Pursuant to Rule 429 under the Securities Act of 1933, $750,000,000 of debt securities are being carried forward from registration statement on Form S-3 (No. 333-63481) and $268,125,000 of common stock and debt securities are being carried forward from registration statement on Form S-3 (333-83647) for inclusion in this prospectus. The $2,481,875,000 of new securities being registered hereby consist only of debt securities. Registration fees of $221,250 were previously paid with respect to the debt securities being carried forward from registration statement 333-63481 and $74,538.75 with respect to the securities being carried forward from registration statement 333-83647 calculated using the registration fees in effect in September 1998 and July 1999, respectively.

The Registrant hereby amends this Registration Statement on such date or dates as may be necessary to delay its effective date until the Registrant shall file a further amendment which specifically states that this Registration Statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933 or until the Registration Statement shall become effective on such date as the Commission, acting pursuant to said Section 8(a), may determine.

The information in this prospectus is not complete and may be changed. Abbott may not sell the securities until the registration statement filed with the Securities and Exchange Commission is effective. This prospectus is not an offer to sell these securities, and Abbott is not soliciting an offer to buy these securities in any state where the offer or sale is not permitted.

SUBJECT TO COMPLETION, DATED FEBRUARY 12, 2001

PROSPECTUS

Abbott Laboratories

By this prospectus, Abbott may offer from time to time a total of up to $3,500,000,000 of common shares and debt securities, which may include up to:

—$268,125,000 of common shares
—$3,500,000,000 of debt securities

Abbott will provide you with the specific terms and the public offering prices of these securities in supplements to this prospectus. You should read this prospectus and the prospectus supplements carefully before you invest. This prospectus may not be used to offer and sell securities unless accompanied by a prospectus supplement.

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

This prospectus is dated February , 2001

ABOUT THIS PROSPECTUS

This prospectus is part of a registration statement that Abbott filed with the Securities and Exchange Commission under the shelf process. Abbott may sell common shares for up to $268,125,000 and debt securities for up to $3,500,000,000 under this prospectus, but the total sales of all securities sold under this prospectus may not exceed $3,500,000,000. This prospectus provides you with a general description of the securities Abbott may offer. Each time Abbott sells securities, Abbott will provide a prospectus supplement that will contain specific information about the terms of that offering. The prospectus supplement may also add, update or change information contained in this prospectus. You should read both this prospectus and any prospectus supplement together with additional information described under the heading "Where You Can Find More Information."

ABBOTT LABORATORIES

Abbott Laboratories is an Illinois corporation incorporated in 1900. Abbott's principal business is the discovery, development, manufacture and sale of a broad and diversified line of health care products and services.

Abbott has five revenue segments:

(1): Pharmaceutical Products—includes a broad line of adult and pediatric pharmaceuticals which are sold primarily on the prescription or recommendation of physicians.
(2): Diagnostic Products—includes diagnostic systems and tests for blood banks, hospitals, commercial laboratories, alternate-care testing sites and consumers.
(3): Hospital Products—includes drug and drug delivery systems, perioperative and intensive care products, cardiovascular products, renal products, oncology products, intravenous and irrigation solutions, related manual and electronic administration equipment, and diagnostic imaging products for hospitals and alternate-care sites.
(4): Ross Products—includes a broad line of adult and pediatric nutritionals. These products are sold primarily on the recommendation of physicians or other health care professionals. The segment also includes specialty pharmaceuticals and self-care consumer products.
(5): International—includes a broad line of hospital, pharmaceutical, and adult and pediatric nutritional products marketed and primarily manufactured outside the United States. These products are sold primarily on the prescription or recommendation of physicians and other health care professionals. This segment also includes consumer products.

Abbott also has a 50 percent owned joint venture, TAP Pharmaceutical Products Inc. TAP and its subsidiary develop and market pharmaceutical products in the United States and Canada.

Abbott purchases, in the ordinary course of business, necessary raw materials and supplies essential to Abbott's operations from numerous suppliers worldwide. Abbott markets products in approximately 130 countries through affiliates and distributors. Most of Abbott's products are sold both in the United States and internationally. Abbott employs approximately 60,600 persons in its various offices, plants and facilities located throughout the world. Abbott's corporate offices are located at 100 Abbott Park Road, Abbott Park, Illinois 60064-6400, and the telephone number is (847) 937-6100.

USE OF PROCEEDS

Abbott will use the net proceeds from the sale of the securities for general corporate purposes.

DESCRIPTION OF DEBT SECURITIES

The debt securities will be issued under an indenture between Abbott and Bank One Trust Company, N.A., as trustee. The following is a summary of the material provisions of the indenture and is qualified in its entirety by the provisions of the indenture, including definitions of certain terms used in the indenture. Wherever Abbott refers to particular sections or defined terms of the indenture, those sections or defined terms are incorporated by reference in this prospectus or prospectus supplement. You should review the indenture that is filed as an exhibit to the registration statement for additional information.

The following summarizes certain general terms and provisions of the debt securities. Each time Abbott offers debt securities, the prospectus supplement relating to that offering will describe the terms of the debt securities Abbott is offering.

General

Abbott may issue debt securities from time to time in one or more series without limitation as to aggregate principal amount. The debt securities will be Abbott's unsecured and unsubordinated obligations and will rank equally and ratably with Abbott's other unsecured and unsubordinated obligations.

Unless otherwise indicated in the prospectus supplement, principal of, premium, if any, and interest on the debt securities will be payable, and the transfer of debt securities will be registrable, at any office or agency maintained by Abbott for that purpose. The debt securities will be issued only in fully registered form without coupons and, unless otherwise indicated in the applicable prospectus supplement, in denominations of $1,000 or integral multiples thereof. No service charge will be made for any registration of transfer or exchange of the debt securities, but Abbott may require you to pay a sum sufficient to cover any tax or other governmental charge imposed in connection with the transfer or exchange.

The prospectus supplement will describe the following terms of the debt securities Abbott is offering:

•: the title of the debt securities;
•: any limit on the aggregate principal amount of the debt securities;
•: the date or dates on which the principal of the debt securities is payable;
•: the rate or rates, which may be fixed or variable, at which the debt securities will bear interest or the method by which the rate or rates will be determined, if any, the date or dates from which any interest will accrue, the interest payment dates on which any interest will be payable, and the regular record date for the interest payable on any interest payment date;
•: the place or places where the principal of and any premium and interest on the debt securities will be payable;
•: the person who is entitled to receive any interest on the debt securities, if other than the record holder on the record date;
•: the period or periods within which, the price or prices at which and the terms and conditions upon which the debt securities may be redeemed, in whole or in part, at the option of Abbott;
•: the obligation, if any, of Abbott to redeem, purchase or repay the debt securities pursuant to any sinking fund or analogous provisions or at the option of a holder and the period or periods within which, the price or prices at which and the terms and conditions upon which Abbott will redeem, purchase or repay, in whole or in part, the debt securities pursuant to such obligation;

•: the currency, currencies or currency units in which Abbott will pay the principal of and any premium and interest on any debt securities, if other than the currency of the United States of America;
•: if the amount of payments of principal of or any premium or interest on any debt securities may be determined with reference to an index or formula, the manner in which such amounts will be determined;
•: if the principal of or any premium or interest on any debt securities is to be payable, at Abbott's election or at the election of the holder, in one or more currencies or currency units other than that or those in which the debt securities are stated to be payable, the currency, currencies or currency units in which payment of the principal of and any premium and interest on the debt securities as to which such election is made will be payable, and the periods within which and the terms and conditions upon which such election is to be made;
•: if other than the debt securities' principal amount, the portion of the principal amount of the debt securities which will be payable upon declaration of acceleration of the maturity;
•: the applicability of the provisions described in the section of this prospectus captioned, "Defeasance and Covenant Defeasance;"
•: if the debt securities will be issued in whole or in part in the form of a book-entry security as described in the section of this prospectus captioned, "Book-Entry Securities," the depository Abbott appointed or its nominee with respect to the debt securities and the circumstances under which the book-entry security may be registered for transfer or exchange or authenticated and delivered in the name of a person other than the depository or its nominee; and
•: any other terms of the debt securities.

Abbott may offer and sell the debt securities as original issue discount securities at a substantial discount below their stated principal amount. The prospectus supplement will describe the federal income tax consequences and other special considerations applicable to original issue discount securities and any debt securities the federal tax laws treat as having been issued with original issue discount. "Original issue discount securities" means any debt security which provides for an amount less than its principal amount to be due and payable upon the declaration of acceleration of the maturity of the debt security upon the occurrence and continuation of an "Event of Default."

The indenture does not contain covenants or other provisions designed to afford holders of the debt securities protection in the event of a highly leveraged transaction, change in credit rating or other similar occurrence.

Book-Entry Securities

The debt securities will be represented by one or more global securities. Unless otherwise indicated in the prospectus supplement, the global security representing the debt securities will be deposited with, or on behalf of, The Depository Trust Company, New York, New York, or other successor depository Abbott appoints and registered in the name of the depository or its nominee. The debt securities will not be issued in definitive form unless otherwise provided in the prospectus supplement.

DTC will act as securities depository for the securities. The debt securities will be issued as fully-registered securities registered in the name of Cede & Co. (DTC's partnership nominee). One fully-registered global security will be issued with respect to each $400 million of principal amount, and an additional certificate will be issued with respect to any remaining principal amount of debt securities.

DTC is a limited-purpose trust company organized under the New York Banking Law, a "banking organization" within the meaning of the New York Banking Law, a member of the Federal Reserve

System, a "clearing corporation" within the meaning of the New York Uniform Commercial Code, and a "clearing agency" registered pursuant to the provisions of Section 17A of the Securities Exchange Act of 1934. DTC holds securities that its participants deposit with DTC. DTC also facilitates the settlement among participants of securities transactions, such as transfers and pledges, in deposited securities through electronic computerized book-entry changes in participants' accounts, thereby eliminating the need for physical movement of securities certificates. Direct participants include securities brokers and dealers, banks, trust companies, clearing corporations, and certain other organizations. DTC is owned by a number of its direct participants and by the New York Stock Exchange, Inc., the American Stock Exchange, Inc. and the National Association of Securities Dealers, Inc. Access to the DTC system is also available to indirect participants such as securities brokers and dealers, banks and trust companies that clear through or maintain a custodial relationship with a direct participant, either directly or indirectly. The rules applicable to DTC and its participants are on file with the SEC.

Purchases of debt securities under the DTC system must be made by or through direct participants, which will receive a credit for the debt securities on DTC's records. The ownership interest of each actual purchaser of each debt security will be recorded on the direct and indirect participants' records. These beneficial owners will not receive written confirmation from DTC of their purchase, but beneficial owners are expected to receive a written confirmation providing details of the transaction, as well as periodic statements of their holdings, from the direct or indirect participants through which the beneficial owner entered into the transaction. Transfers of ownership interests in the debt securities are to be accomplished by entries made on the books of participants acting on behalf of beneficial owners. Beneficial owners will not receive certificates representing their ownership interests in debt securities, except in the event that use of the book-entry system for the debt securities is discontinued.

To facilitate subsequent transfers, all debt securities deposited by participants with DTC are registered in the name of DTC's partnership nominee, Cede & Co. The deposit of debt securities with DTC and their registration in the name of Cede & Co. will not change the beneficial ownership of the debt securities. DTC has no knowledge of the actual beneficial owners of the debt securities; DTC's records reflect only the identity of the direct participants to whose accounts the debt securities are credited, which may or may not be the beneficial owners. The participants will remain responsible for keeping account of their holdings on behalf of their customers.

Delivery of notices and other communications by DTC to direct participants, by direct participants to indirect participants, and by direct participants and indirect participants to beneficial owners will be governed by arrangements among them, subject to any statutory or regulatory requirements as may be in effect from time to time.

Redemption notices shall be sent to DTC. If less than all of the debt securities within an issue are being redeemed, DTC's practice is to determine by lot the amount of the interest of each direct participant in such issue to be redeemed.

Neither DTC nor Cede & Co will consent or vote with respect to debt securities. Under its usual procedures, DTC mails an omnibus proxy to Abbott as soon as possible after the record date. The omnibus proxy assigns Cede & Co.'s consenting or voting rights to those direct participants to whose accounts the debt securities are credited on the record date (identified in a listing attached to the omnibus proxy).

Principal and interest payments, if any, on the debt securities will be made to Cede & Co., as nominee of DTC. DTC's practice is to credit direct participants' accounts, upon DTC's receipt of funds and corresponding detail information from Abbott or the trustee, on the applicable payable date in accordance with their respective holdings shown on DTC's records. Payments by participants to beneficial owners will be governed by standing instructions and customary practices, as is the case with securities held for the accounts of customers in bearer form or registered in "street name," and will be the responsibility of that participant and not of DTC, the trustee or Abbott, subject to any statutory or

regulatory requirements as may be in effect from time to time. Payment of principal and interest to Cede & Co. is the responsibility of Abbott or the trustee. Disbursement of payments from Cede & Co. to direct participants is DTC's responsibility. Disbursement of payments to beneficial owners is the responsibility of direct and indirect participants.

A beneficial owner must give notice through a participant to a tender agent to elect to have its debt securities purchased or tendered. The beneficial owner must deliver debt securities by causing the direct participants to transfer the participant's interest in the debt securities, on DTC's records, to a tender agent. The requirement for physical delivery of debt securities in connection with an optional tender or a mandatory purchase is satisfied when the ownership rights in the debt securities are transferred by direct participants on DTC's records and followed by a book-entry credit of tendered debt securities to the tender agent's account.

DTC may discontinue providing its services as securities depository for the debt securities at any time by giving reasonable notice to Abbott or the trustee. Under these circumstances, if a successor securities depository is not obtained, then debt security certificates must be delivered.

Abbott may decide to discontinue use of the system of book-entry transfers through DTC (or a successor securities depository). In that event, debt security certificates will be printed and delivered.

The information in this section concerning DTC and DTC's book-entry system has been obtained from sources that Abbott believes to be reliable, but Abbott takes no responsibility for their accuracy.

Certain Covenants of the Company

Restrictions on Secured Debt. Unless otherwise provided in the prospectus supplement with respect to any series of the debt securities, if Abbott or any domestic subsidiary incurs, issues, assumes or guarantees any indebtedness for borrowed money represented by notes, bonds, debentures or other similar evidences of indebtedness and that indebtedness is secured by a mortgage, pledge or other lien on any principal domestic property or on any shares of stock or debt of any domestic subsidiary, Abbott will secure, or cause its domestic subsidiary to secure, the debt securities equally and ratably with, or prior to, that indebtedness, so long as that indebtedness is to be secured. Abbott is not required to secure the debt securities, however, if after securing such debt securities the aggregate amount of all secured indebtedness, together with all attributable debt in respect of sale and leaseback transactions involving principal domestic properties, would not exceed 15% of Abbott's consolidated net assets. This restriction will not apply to, and there shall be excluded in computing secured indebtedness for the purpose of this restriction, indebtedness secured by:

•: mortgages on property of, or on any shares of stock or debt of, any corporation existing at the time that corporation becomes a domestic subsidiary;
•: mortgages in favor of Abbott or any domestic subsidiary;
•: mortgages in favor of U.S. or foreign governmental bodies to secure partial, progress, advance or other payments;
•: mortgages on property, shares of stock or debt existing at the time of acquisition, including acquisition through merger or consolidation, purchase money mortgages and construction cost mortgages existing at or incurred within 120 days of the time of acquisition;
•: mortgages existing on the first date on which the debt security is authenticated by the trustee;
•: mortgages incurred in connection with pollution control, industrial revenue or similar financings; and
•: any extension, renewal or replacement of any debt secured by any mortgage referred to in the foregoing list, inclusive.

The following are the meanings of terms that are important in understanding the restrictive covenants previously described:

•

"subsidiary" means any corporation of which Abbott directly or indirectly owns or controls stock which under ordinary circumstances, not dependent upon the happening of a contingency, has the voting power to elect a majority of that corporation's board of directors. The term does not include any corporation that does not own a principal domestic property and Abbott's chairman of the board, chief executive officer, an executive vice president, a senior vice president or a vice president and the chief financial officer or treasurer determine in good faith that Abbott's existing aggregate investments, including those of its domestic subsidiaries, in the corporation are not of material importance to the total business conducted, or assets owned, by Abbott or its domestic subsidiaries.

•

"domestic subsidiary" means a subsidiary of Abbott which transacts substantially all of its business or maintains substantially all of its property within the United States, excluding its territories, possessions and Puerto Rico, except a subsidiary which:

(1): is engaged primarily in financing operations outside of the United States or in leasing personal property or financing inventory, receivables or other property; or
(2): does not own a principal domestic property.

•: "principal domestic property" means any building, structure or other facility, together with the land on which it is erected and fixtures comprising a part of it, used primarily for manufacturing, processing, research, warehousing or distribution, located in the United States, excluding its territories, possessions and Puerto Rico, owned or leased by Abbott or one of Abbott's subsidiaries and having a net book value in excess of 2% of Abbott's consolidated net assets, other than any such building, structure or other facility or a portion which is a pollution control facility financed by state or local governmental obligations or which Abbott's chairman of the board, chief executive officer, an executive vice president, a senior vice president or a vice president and the chief financial officer or treasurer determine in good faith is not of material importance to the total business conducted or assets owned by Abbott and its subsidiaries as an entirety.
•: "consolidated net assets" means the aggregate amount of assets, less reserves and other deductible items, after deducting current liabilities, as shown on Abbott's consolidated balance sheet contained in the latest annual report to Abbott's stockholders and prepared in accordance with generally accepted accounting principles.
•: "attributable debt" means the present value (discounted at the rate of 8% each year compounded monthly) of the obligations for rental payments required to be paid during the remaining term of any lease of more than 12 months.

Restrictions on Sales and Leasebacks. Unless otherwise provided in the prospectus supplement with respect to any series of the debt securities, neither Abbott nor any domestic subsidiary may enter into any sale and leaseback transaction involving any principal domestic property, the acquisition or completion of construction and commencement of full operation of which has occurred more than 120 days prior thereto, unless:

•: Abbott or the domestic subsidiary could incur a mortgage on the property under the restrictions described above under "Restrictions on Secured Debt" in an amount equal to the attributable debt with respect to the sale and leaseback transaction without equally and ratably securing the debt securities; or
•: Abbott, within 120 days after the sale or transfer by Abbott or any domestic subsidiary, applies to the retirement of Abbott's funded debt, which is defined as indebtedness for borrowed money

having a maturity of, or by its terms extendible or renewable for, a period of more than 12 months after the date of determination of the amount, an amount equal to the greater of:

(1): the net proceeds of the sale of the principal domestic property sold and leased under such arrangement; or
(2): the fair market value of the principal domestic property sold and leased, subject to credits for certain voluntary retirements of funded debt.

Events of Default

With respect to a series of debt securities, any one of the following events will constitute an event of default under the indenture:

•: failure to pay any interest on any debt security of that series when due, continued for 30 days;
•: failure to pay principal of or any premium on any debt security of that series when due;
•: failure to deposit any sinking fund payment, when due, in respect of any debt security of that series;
•: Abbott's failure to perform, or breach of, any other covenant or warranty in the indenture, other than a covenant included in the indenture solely for the benefit of a series of debt securities other than that series, continued for 90 days after written notice as provided in the indenture;
•: certain events involving the bankruptcy, insolvency or reorganization of Abbott; or
•: any other event of default provided with respect to debt securities of that series.

If any event of default occurs and continues, either the trustee or the holders of at least 25 percent in aggregate principal amount of the outstanding debt securities of that series may declare the principal amount or, if the debt securities of that series are original issue discount securities, the portion of the principal amount as may be specified in the terms of those debt securities, of all the debt securities of that series to be due and payable immediately by a notice in writing to Abbott, and to the trustee if given by holders. The principal amount (or specified amount) will then be immediately due and payable. After acceleration, but before a judgment or decree based on acceleration has been obtained, the holders of a majority in aggregate principal amount of outstanding debt securities of that series may, under certain circumstances, rescind and annul the acceleration.

The prospectus supplement relating to any series of debt securities that are original issue discount securities will contain the particular provisions relating to acceleration of the stated maturity of a portion of the principal amount of that series of original issue discount securities upon the occurrence and continuation of an event of default.

The indenture provides that, subject to the duty of the trustee during default to act with the required standard of care, the trustee will be under no obligation to exercise any of its rights or powers under the indenture at the request or direction of any of the holders, unless the holders offer the trustee reasonable indemnity. Generally, the holders of a majority in aggregate principal amount of the debt securities of any series will 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.

A holder of any series of debt securities will not have any right to institute any proceeding with respect to the indenture, or for the appointment of a receiver or trustee, or for any other remedy, unless:

•: the holder has previously given to the trustee written notice of a continuing event of default;

•: the holders of at least 25 percent in principal amount of the debt securities of that series have made written request, and offered reasonable indemnity, to the trustee to institute such proceeding as trustee;
•: the trustee shall not have received from the holders of a majority in aggregate principal amount of the debt securities of that series a direction inconsistent with such request; and
•: the trustee has not instituted proceedings within 60 days.

However, these limitations do not apply to a suit instituted by a holder for enforcement of payment of the principal of and premium, if any, or interest on their debt security on or after the respective due dates.

Abbott is required to furnish to the trustee annually a statement as to its performance of certain obligations under the indenture and as to any default.

Modification and Waiver

Abbott and the trustee may modify and amend the indenture with the consent of the holders of not less than the majority in aggregate principal amount of the outstanding debt securities of each series which is affected. Neither Abbott nor the trustee may, however, modify or amend the indenture without the consent of the holders of all debt securities affected if such action would:

•: change the stated maturity of the principal of, or any installment of principal of or interest on, any debt security;
•: reduce the principal amount of, or the premium, if any, or, except as otherwise provided in the prospectus supplement, interest on, any debt security, including in the case of an original issue discount security the amount payable upon acceleration of the maturity;
•: change the place or currency of payment of principal of, premium, if any, or interest on any debt security;
•: impair the right to institute suit for the enforcement of any payment on any debt security on or at the stated maturity thereof, or in the case of redemption, on or after the redemption date;
•: reduce the percentage in principal amount of outstanding debt securities of any series, the consent of whose holders is required for modification or amendment of the indenture or for waiver of compliance with certain provisions of the indenture or for waiver of certain defaults; or
•: modify certain provisions of the indenture, except to increase any percentage of principal amount whose holders are required to approve any change to such provision or to provide that certain other provisions of the indenture cannot be modified or waived without the consent of each holder affected.

The holders of at least a majority in aggregate principal amount of the outstanding debt securities of any series may, on behalf of all holders of that series, waive compliance by Abbott with certain restrictive provisions of the indenture. The holders of not less than a majority in aggregate principal amount of the outstanding debt securities of any series may, on behalf of all holders of that series, waive any past default under the indenture, except (1) a default in the payment of principal, premium or interest and (2) in respect of a covenant or provision of the indenture that cannot be modified or amended without the consent of those holders of each outstanding debt security of that series who were affected.

Consolidation, Merger and Sale of Assets

Abbott may not consolidate with or merge into any other company or entity or convey, transfer or lease its properties and assets substantially as an entirety and may not permit any company or entity to merge into or consolidate with Abbott or convey, transfer or lease its properties and assets substantially as an entirety to Abbott, unless:

•: in the case Abbott consolidates with or merges into another person or conveys, transfers or leases its properties substantially as an entirety to any person, the person formed by that consolidation or into which Abbott is merged or the person which acquires by conveyance or transfer, or which leases, Abbott's properties and assets substantially as an entirety is a corporation, partnership or trust organized under the laws of the United States of America, any State or the District of Columbia, and expressly assumes Abbott's obligations on the debt securities under a supplemental indenture;
•: immediately after giving effect to the transaction no event of default, and no event which, after notice or lapse of time or both, would become an event of default, has occurred and is continuing;
•: if Abbott's properties or assets become subject to a mortgage, pledge, lien, security interest or other encumbrance not permitted by the indenture, Abbott or such successor, as the case may be, takes the necessary steps to secure the debt securities equally and ratably with, or prior to, all indebtedness secured thereby; and
•: Abbott has delivered to the trustee an officers' certificate and an opinion of counsel stating compliance with these provisions.

Defeasance and Covenant Defeasance

The indenture provides, unless otherwise indicated in the prospectus supplement relating to that particular series of debt securities, that, at Abbott's option, Abbott:

•: will be discharged from any and all obligations in respect of the debt securities of any series, except for certain obligations to register the transfer of or exchange of debt securities of that series, replace stolen, lost or mutilated debt securities of that series, maintain paying agencies and hold moneys for payment in trust; or
•: need not comply with certain restrictive covenants of the indenture, including those described in the section of the prospectus captioned, "Certain Covenants of the Company," and the occurrence of an event described in the fourth bullet point in the section of the prospectus captioned, "Event of Default" will no longer be an event of default, in each case, if Abbott deposits, in trust, with the trustee money or U.S. Government Obligations, which through the payment of interest and principal in accordance with their terms will provide money, in an amount sufficient to pay all the principal of and premium, if any, and interest on the debt securities of that series on the dates such payments are due, which may include one or more redemption dates that Abbott designates, in accordance with the terms of the debt securities of that series.

Abbott may establish this trust only if, among other things:

•: no event of default or event which with the giving of notice or lapse of time, or both, would become an event of default under the indenture shall have occurred and is continuing on the date of the deposit or insofar as an event of default resulting from certain events involving Abbott's bankruptcy or insolvency at any time during the period ending on the 121st day after the date of the deposit or, if longer, ending on the day following the expiration of the longest preference period applicable to Abbott in respect of the deposit;

•: the deposit will not cause the trustee to have any conflicting interest with respect to any other of Abbott's securities or result in the trust arising from the deposit to constitute, unless it is qualified as, a "regulated investment company";
•: the defeasance will not result, in a breach or violation of, or constitute a default under, the indenture or any other agreement or instrument to which Abbott is a party or by which Abbott is bound; and
•: Abbott has delivered an opinion of counsel to the effect that the holders will not recognize income, gain or loss for federal income tax purposes as a result of the deposit or defeasance and will be subject to federal income tax in the same manner as if the defeasance had not occurred, which opinion of counsel, in the case of the first item above, must refer to and be based upon a published ruling of the Internal Revenue Service, a private ruling of the Internal Revenue Service addressed to Abbott, or otherwise a change in applicable federal income tax law occurring after the date of the indenture.

If Abbott fails to comply with its remaining obligations under the indenture after a defeasance of the indenture with respect to the debt securities of any series as described under the second item of the preceding sentence and the debt securities of such series are declared due and payable because of the occurrence of any event of default, the amount of money and U.S. Government obligations on deposit with the trustee may be insufficient to pay amounts due on the debt securities of that series at the time of the acceleration resulting from the event of default. Abbott will, however, remain liable for those payments.

Concerning the Trustee

Bank One Trust Company, N.A. is trustee under the indenture. The trustee performs services for Abbott in the ordinary course of business.

DESCRIPTION OF COMMON SHARES

Authorized and Outstanding

As of December 31, 2000, Abbott had 2,400,000,000 authorized common shares, of which 1,545,934,133 were outstanding, and 1,000,000 authorized preferred shares, of which none were outstanding. Abbott's board of directors determines the terms and the manner in which the preferred shares may be issued.

Listing

Abbott's common shares are listed on the New York, Chicago, Pacific and London exchanges, as well as the Swiss stock exchange. They are traded on the Boston, Cincinnati and Philadelphia exchanges. The ticker symbol for Abbott's common shares is ABT.

Dividends

The board of directors may authorize, and Abbott may make, distributions to its common shareholders, subject to any restriction in Abbott's articles of incorporation and to those limitations prescribed by law.

Fully Paid

All of Abbott's outstanding common shares are fully paid and non-assessable. Any additional common shares that Abbott issues will be fully paid and non-assessable.

Voting Rights

Each of Abbott's outstanding common shares is entitled to one vote in each matter submitted to a vote at a meeting of shareholders. In addition, in all elections for directors, every shareholder has the right to vote the number of shares owned by it for as many persons as there are directors to be elected, or to cumulate its votes and give one candidate as many votes as shall equal the number of directors multiplied by the number of shares or to distribute its cumulative votes in any proportion among any number of candidates. Abbott's shareholders may vote either in person or by proxy.

Shareholder Action by Written Consent; Meetings

Under Illinois corporate law, any action required to be taken by Abbott's shareholders may be taken without a meeting and without a vote if a consent in writing is signed by holders of shares having at least the number of votes necessary at a shareholder meeting.

Abbott's by-laws provide that special meetings of the shareholders of the corporation may be called only by:

•: the board of directors;
•: the chairman of the board of directors;
•: the chief executive officer;
•: the president; or
•: the holders of not less than one-fifth of all outstanding shares entitled to vote on the matter for which the meeting is called.

Transfer Agent and Registrar

BankBoston, N.A. is Abbott's transfer agent and registrar. BankBoston is located in Boston, Massachusetts.

Shareholder Rights Plan

On November 10, 1999, the Abbott board of directors declared a dividend distribution of one right for each outstanding common share of Abbott to shareholders of record at the close of business on December 1, 1999, the record date. Except as described below, each right, when exercisable, entitles the registered holder to purchase from Abbott one ten-thousandth of a share of series A junior participating preferred stock, par value $1.00 per share, at a purchase price of $200 for each one ten-thousandth of a share, subject to adjustment.

Initially, the rights automatically attached to all common share certificates representing shares then outstanding, and no separate certificates evidencing the rights were distributed. Rights will be attached to all shares of common stock issued in the future prior to the termination of the rights agreement. The rights will be evidenced by the common share certificates and not by separate certificates until the earlier to occur of:

•: the shares acquisition date, which is the date ten days following a public announcement that a person or group of affiliated or associated persons, referred to as the acquiring persons, has acquired, or obtained the right to acquire, beneficial ownership of 10% or more of Abbott's outstanding common shares; or
•: 15 business days, or a later date as may be determined by action of the board of directors prior to the time that any person becomes an acquiring person, following the commencement of, or a

public announcement of an intention to make, a tender or exchange offer if, upon consummation of that offer, the acquiring person or persons would be the beneficial owner of 10% or more of Abbott's outstanding common shares.

The earlier of these two dates is referred to in the rights agreement as the distribution date.

Until the distribution date, the rights will be transferred only with the Abbott common shares. As soon as practicable following the distribution date, right certificates will be mailed to holders of record of the Abbott common shares as of the close of business on the distribution date. After the distribution date, the separate right certificates will evidence the rights. Any Abbott common shares issued after the distribution date will generally be accompanied by right certificates only if such Abbott common shares are issued pursuant to the exercise of options or under any employee plan or arrangement or upon the exercise, conversion or exchange of other securities issued by Abbott, or if the issuance of accompanying right certificates is deemed necessary or appropriate by the Abbott board of directors.

The rights are not exercisable until the distribution date and will expire at the earliest of:

•: November 10, 2009, the final expiration date;
•: upon redemption by Abbott as described below; or
•: upon exchange of all rights for common shares as described below.

If any person, other than Abbott, its affiliates or any person receiving newly-issued common shares directly from Abbott, becomes the beneficial owner of 10% or more of the then outstanding common shares, each rightsholder will have the right to receive, upon exercise at the then current exercise price of the right, common shares, or, in certain circumstances, cash, property or other securities of Abbott, having a value equal to two times the exercise price of the right.

If, after an acquiring person obtains 10% or more of the outstanding Abbott common shares, Abbott is acquired in a merger or other business combination transaction or 50% or more of Abbott's assets or earning power are sold, each holder of a right will have the right to receive, upon exercise at the then current exercise price of the right, common stock of the acquiring or surviving company having a value equal to two times the exercise price of the right.

Following the occurrence of any of the events set forth in the preceding two paragraphs, any rights that are, or, under certain circumstances specified in the rights agreement, were, beneficially owned by any acquiring person will immediately become null and void.

At any time after the acquisition by a person or group of affiliated or associated persons of beneficial ownership of 10% or more of the outstanding common shares and prior to the acquisition by that person or group of 50% or more of the outstanding common shares or the existence of a solicitation participant, the board of directors may exchange the rights, other than rights owned by that person or group, which have become void, in whole or in part, at an exchange ratio of one common share for each right, subject to adjustment.

Subject to the following paragraph, at any time after the date of the rights agreement until the earlier of the time that a person becomes an acquiring person or November 10, 2009, the Abbott board of directors may redeem the rights in whole, but not in part, at a price of $.0001 for each right, which may, at the option of Abbott be paid in cash, common shares or other consideration deemed appropriate by the board. Upon the effectiveness of any action of the board ordering redemption of the rights, the rights will terminate, leaving the rightsholders with only the right to receive this redemption price.

If at any time prior to a person becoming an acquiring person:

•: there occurs a change, resulting from one or more proxy or consent solicitations, in a majority of the directors in office at the commencement of the first of these solicitations, and

•: any person who is a participant in any of these solicitations has proposed or initiated a business combination transaction involving Abbott,

then the approval by holders of at least 85% of the outstanding common shares, known as the shareholder approval, would be required prior to any redemption of the rights or any amendment of the rights agreement that would adversely affect the interests of rightsholders or facilitate a transaction with a solicitation participant.

The rights have certain anti-takeover effects. The rights will cause substantial dilution to a person or group that attempts to acquire Abbott without conditioning the offer on the rights being redeemed or a substantial number of rights being acquired, and under certain circumstances the rights beneficially owned by that person or group may become void. The rights should not interfere with any merger or other business combination approved by the board of directors because the board may, at its option subject to shareholder approval, if applicable, at any time prior to the time that any person becomes an acquiring person, redeem all, but not less than all, of the then outstanding rights at the redemption price.

This summary description of the rights does not purport to be complete and is qualified in its entirety by reference to the rights agreement.

PLAN OF DISTRIBUTION

Abbott may sell the securities:

•: directly to purchasers, or
•: through agents, underwriters or dealers, or
•: through a combination of any of these methods of sale.

Abbott may distribute the securities from time to time in one or more transactions at a fixed price or prices, which may be changed, or at market prices prevailing at the time of sale, at prices related to the prevailing market prices or at negotiated prices.

Abbott may designate agents to solicit offers to purchase the securities from time to time. These agents may be deemed to be underwriters, as defined in the Securities Act of 1933, involved in the offer or sale of the securities. The prospectus supplement will name the agents and any commissions Abbott pays them. Agents may be entitled to indemnification by Abbott against certain liabilities, including liabilities under the Securities Act of 1933, under agreements between Abbott and the agents, and the agents or their affiliates may extend credit to or engage in transactions with or perform services for Abbott in the ordinary course of business. Unless otherwise indicated in the prospectus supplement, any agent will be acting on a reasonable efforts basis for the period of its appointment.

If Abbott uses any underwriters in the sale, Abbott will enter into an underwriting agreement with them at the time of sale. The names of the underwriters and the terms of the transaction will be set forth in the prospectus supplement that the underwriters use to make resales of the securities. The underwriters may be entitled under the relevant underwriting agreement to indemnification by Abbott against certain liabilities, including liabilities under the Securities Act of 1933, and the underwriters or their affiliates may extend credit to or engage in transactions with or perform services for Abbott in the ordinary course of business.

If Abbott uses dealers in the sale of the securities, Abbott will sell the securities to those dealers, as principal. The dealers may then resell the securities to the public at varying prices to be determined by them at the time of resale. Dealers may be entitled to indemnification by Abbott against certain liabilities, including liabilities under the Securities Act of 1933, and the dealers or their affiliates may

extend credit to or engage in transactions with or perform services for Abbott in the ordinary course of business.

The debt securities are not proposed to be listed on a securities exchange, and any underwriters or dealers will not be obligated to make a market in debt securities. Abbott cannot predict the activity or liquidity of any trading in the debt securities.

LEGAL OPINIONS

Certain legal matters in connection with the securities offered hereby will be passed upon for Abbott by Jose M. de Lasa, Esq., Abbott's Senior Vice President, General Counsel and Secretary, and by Mayer, Brown & Platt, Chicago, Illinois, and for the underwriters, dealers and agents, if any, by Skadden, Arps, Slate, Meagher & Flom (Illinois), Chicago, Illinois. As of February 12, 2001, Mr. de Lasa beneficially owned approximately 192,069 Abbott common shares and held options to acquire 556,428 shares, of which options to purchase 276,295 shares are currently exercisable. (These amounts include approximately 1,287 shares held for the benefit of Mr. de Lasa in the Abbott Laboratories Stock Retirement Trust pursuant to the Abbott Laboratories Stock Retirement Plan). The opinions of Mr. de Lasa, Mayer, Brown & Platt and Skadden, Arps, Slate, Meagher & Flom (Illinois) may be conditioned upon, and may be subject to certain assumptions regarding, future action required to be taken by Abbott and any underwriter(s), dealer(s) or agent(s) in connection with the issuance and sale of any securities. The opinions of Mr. de Lasa, Mayer, Brown & Platt and Skadden, Arps, Slate, Meagher & Flom (Illinois) with respect to securities may be subject to other conditions and assumptions, as indicated in the prospectus supplement. Skadden, Arps, Slate, Meagher & Flom (Illinois) from time to time also represents Abbott in connection with certain other matters.

EXPERTS

The consolidated financial statements included in the Annual Report on Form 10-K for the year ended December 31, 1999, which are incorporated by reference in this registration statement, have been audited by Arthur Andersen LLP, independent public accountants, as indicated in their report with respect thereto and are included herein in reliance upon the authority of said firm as experts in accounting and auditing.

WHERE YOU CAN FIND MORE INFORMATION

Abbott files annual, quarterly and special reports, proxy statements and other information with the SEC. You may read and copy any document Abbott files with the SEC at the SEC's public reference room at 450 Fifth Street, N.W., Washington D.C. 20549. Please call the SEC at 1-800-SEC-0330 for further information on the public reference room. Abbott's SEC filings are also available to the public on the SEC's web site at http://www.sec.gov. Abbott's common shares are listed on the New York Stock Exchange, the Chicago Stock Exchange and the Pacific Exchange, and information about Abbott also is available there.

This prospectus is part of a registration statement that Abbott filed with the SEC. The SEC allows Abbott to "incorporate by reference" the information Abbott files with the SEC. This means that Abbott can disclose important information to you by referring you to other documents that Abbott identifies as part of this prospectus. The information incorporated by reference is considered to be part of this prospectus. Abbott incorporates by reference the documents listed below:

•: Annual Report on Form 10-K for the year ended December 31, 1999.
•: Quarterly Reports on Form 10-Q for the quarters ended March 31, 2000, June 30, 2000 and September 30, 2000.
•: Current Reports on Form 8-K dated May 19, 2000 and January 17, 2001.
•: Registration Statement on Form 8-A filed on November 15, 1999.

Abbott also incorporates by reference any future filings it makes with the SEC under Sections 13(a), 13(c), 14 or 15(d) of the Securities Exchange Act of 1934 (1) after the date of the filing of this registration statement and before its effectiveness and (2) until Abbott has sold all of the securities to which this prospectus relates or the offering is otherwise terminated. Abbott's subsequent filings with the SEC will automatically update and supersede information in this prospectus.

You may obtain a copy of these filings at no cost by writing to or telephoning Abbott at the following address and telephone number:

Abbott Laboratories
100 Abbott Park Road
Abbott Park, Illinois 60064-6020
Attention: Jose M. de Lasa,
Senior Vice President, Secretary
and General Counsel
Phone: (847) 937-8905

You should rely only on the information incorporated by reference or provided in this prospectus or any supplement. Abbott has not authorized anyone else to provide you with different information. This prospectus is an offer to sell or buy only the securities described in this document, but only under circumstances and in jurisdictions where it is lawful to do so. The information contained in this prospectus is current and accurate only as of the date of this prospectus.

PART II
INFORMATION NOT REQUIRED IN PROSPECTUS

Item 14. Other Expenses of Issuance and Distribution.

The following table sets forth the estimated expenses in connection with the issuance and distribution of the securities registered hereby:

SEC registration fee		$	916,258
Printing and engraving costs		$	35,000
Legal fees and expenses		$	25,000
Accounting fees and expenses		$	10,000
Trustee fees and expenses		$	15,000
Rating agency fees		$	515,000
Miscellaneous		$	33,742

	Total	$	1,550,000

Item 15. Indemnification of Officers and Directors.

Restated Article R-VI of Abbott's Restated Articles of Incorporation provides that Abbott shall, in the case of persons who are or were directors or officers of Abbott, and may, as to other persons, indemnify to the fullest extent permitted by law any person who was or is a party, or is threatened to be made a party, to any threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative, by reason of the fact that he is or was a director, officer, employee or agent of Abbott, or is or was serving at the request of Abbott as a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise. The provisions of Article R-VI are applicable to all expenses (including attorneys' fees), judgments, fines and amounts paid in settlement actually and reasonably incurred in connection with such action, suit or proceeding. Expenses incurred in defending a civil or criminal action, suit or proceeding may be paid by Abbott in advance of the final disposition of such action, suit or proceeding, as authorized by Abbott's Board of Directors in the specific case, upon receipt of an undertaking by or on behalf of the director, officer, employee or agent to repay such amount, unless it shall ultimately be determined that he or she is entitled to indemnification.

Section 8.75 of the Illinois Business Corporation Act provides that a corporation may indemnify any person (or his or her personal representatives) who, by reason of the fact that such person is or was a director or officer of such corporation, is made (or threatened to be made) a party to any pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative, other than one brought on behalf of the corporation, against reasonable expenses (including attorneys' fees), judgments, fines and settlement payments, if such person acted in good faith and in a manner he or she reasonably believed to be not opposed to the best interests of such corporation and, in criminal actions, in addition, had no reasonable cause to believe his or her conduct was unlawful. In the case of actions on behalf of the corporation, indemnification may extend only to reasonable expenses (including attorneys' fees) and only if such person acted in good faith and in a manner he or she reasonably believed to be not opposed to the best interests of the corporation, provided that no such indemnification is permitted in respect of any claim, issue or matter as to which such person is adjudged to be liable for negligence or misconduct in the performance of his or her duty to the corporation except to the extent that the adjudicating court otherwise provides. To the extent that such person has been successful in defending any action, suit or proceeding (even one on behalf of the corporation) or in defense of any claim, issue or matter therein, such person is entitled to indemnification for reasonable expenses (including attorneys' fees) incurred by such person in connection therewith.

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The indemnification provided for by the Illinois Business Corporation Act is not exclusive of any other rights of indemnification, and a corporation may maintain insurance against liabilities for which indemnification is not expressly provided by the Illinois Business Corporation Act. Abbott's directors and officers are insured under a directors and officers liability insurance policy maintained by Abbott.

Item 16. Exhibits.

A list of exhibits filed herewith or incorporated by reference is contained in the Exhibit Index which is incorporated herein by reference.

Item 17. Undertakings.

The undersigned registrant hereby undertakes:

(1) To file, during any period in which offers or sales are being made, a post-effective amendment to this registration statement:

(i) To include any prospectus required by Section 10(a)(3) of the Securities Act of 1933;

(ii) To reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement. Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than 20 percent change in the maximum aggregate offering price set forth in the "Calculation of Registration Fee" table in the effective registration statement; and

(iii) To include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material change to such information in the registration statement;

provided, however, that paragraphs (1)(i) and (1)(ii) do not apply if the registration statement is on Form S-3, Form S-8 or Form F-3, and the information required to be included in a post-effective amendment by those paragraphs is contained in periodic reports filed with or furnished to the Commission by the registrant pursuant to Section 13 or Section 15(d) of the Securities Exchange Act of 1934 that are incorporated by reference in the registration statement.

(2) That, for the purpose of determining any liability under the Securities Act of 1933, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

(3) To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering.

(4) That, for purposes of determining any liability under the Securities Act of 1933, each filing of the registrant's annual report pursuant to Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934 (and, where applicable, each filing of an employee benefit plan's annual report pursuant to Section 15(d) of the Securities Exchange Act of 1934) that is incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

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(5) That, for purposes of determining any liability under the Securities Act of 1933, the information omitted from the form of prospectus filed as part of this registration statement in reliance upon Rule 430A and contained in a form of prospectus filed by the registrant pursuant to Rule 424(b)(1) or (4) or 497(h) under the Securities Act shall be deemed to be part of this registration statement as of the time it was declared effective.

(6) That, for the purpose of determining any liability under the Securities Act of 1933, each post-effective amendment that contains a form of prospectus shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

(7) Insofar as indemnification for liabilities arising under the Securities Act of 1933 may be permitted to directors, officers and controlling persons of the registrant, pursuant to the provisions referred to in Item 15, or otherwise, the registrant has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in the Securities Act of 1933 and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer or controlling person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act of 1933 and will be governed by the final adjudication of such issue.

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SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized in the County of Lake, State of Illinois, on February 12, 2001.

	ABBOTT LABORATORIES
	/s/ MILES D. WHITE Miles D. White Chairman of the Board and Chief Executive Officer

Each person whose signature appears below on this registration statement hereby constitutes and appoints Jose M. de Lasa and Gary P. Coughlan and each of them, with full power to act without the other, as his or her true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities (unless revoked in writing), to sign any and all amendments to the Registrant's Form S-3 registration statement, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting to such attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection therewith, as fully to all intents and purposes as he or she might and could do in person, hereby ratifying and confirming all that such attorneys-in-fact and agents or any of them, or their or his substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons in the capacities indicated on February 12, 2001.

/s/ MILES D. WHITE Miles D. White Chairman of the Board, Chief Executive Officer, and Director		/s/ JEFFREY M. LEIDEN Jeffrey M. Leiden, M.D., Ph.D. Executive Vice President, Pharmaceuticals, Chief Scientific Officer and Director
/s/ GARY P. COUGHLAN Gary P. Coughlan Senior Vice President, Finance and Chief Financial Officer (principal financial officer)		/s/ GARY L. FLYNN Gary L. Flynn Vice President and Controller (principal accounting officer)
/s/ ROXANNE S. AUSTIN Roxanne S. Austin Director		/s/ A. BARRY RAND A. Barry Rand Director

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/s/ H. LAURANCE FULLER H. Laurance Fuller Director		/s/ W. ANN REYNOLDS W. Ann Reynolds, Ph.D. Director
/s/ JACK M. GREENBERG Jack M. Greenberg Director		/s/ ROY S. ROBERTS Roy S. Roberts Director
/s/ DAVID A. JONES David A. Jones Director		/s/ WILLIAM D. SMITHBURG William D. Smithburg Director
/s/ DAVID A. L. OWEN David A. L. Owen Director		/s/ JOHN R. WALTER John R. Walter Director
/s/ BOONE POWELL, JR. Boone Powell, Jr. Director

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EXHIBIT INDEX

Exhibit Number		Description
4.1		Indenture, dated as of February 9, 2001, between Abbott Laboratories and Bank One Trust Company, N.A. (including form of Security)
5.1		Opinion of Jose M. de Lasa
23.1		Consent of Arthur Andersen LLP
23.2		Consent of Jose M. de Lasa (included in the opinion filed as Exhibit 5.1 to this registration statement)
24.1		Power of Attorney (included on signature page of this registration statement)
25.1		Statement of Eligibility of Bank One Trust Company, N.A. on Form T-1

QuickLinks

ABOUT THIS PROSPECTUS
ABBOTT LABORATORIES
USE OF PROCEEDS
DESCRIPTION OF DEBT SECURITIES
DESCRIPTION OF COMMON SHARES
PLAN OF DISTRIBUTION
LEGAL OPINIONS
EXPERTS
WHERE YOU CAN FIND MORE INFORMATION
PART II INFORMATION NOT REQUIRED IN PROSPECTUS
SIGNATURES
EXHIBIT INDEX

EXHIBIT 4.1 ---------------------------------- ABBOTT LABORATORIES TO BANK ONE TRUST COMPANY, N.A. Trustee ---------- INDENTURE Dated as of February 9, 2001 ---------- ----------------------------------

Abbott Laboratories Certain Sections of this Indenture relating to Sections 3.10 through 3.18, inclusive, of the Trust Indenture Act of 1939, as amended: Provisions of Trust Indenture Act of 1939, as amended Indenture Section Section 310(a)(1) ...................... 6.9 (a)(2) ...................... 6.9 (a)(3) ...................... Not Applicable (a)(4) ...................... Not Applicable (b) ...................... 6.8, 6.10 (c) ...................... Not Applicable Section 311(a) ...................... 6.13 (b) ...................... 6.13 (c) ...................... Not Applicable Section 312(a) ...................... 7.1, 7.2(a) (b) ...................... 7.2(b) (c) ...................... 7.2(c) Section 313(a) ...................... 7.3(a) (b) ...................... 7.3(a) (c) ...................... 7.3(a) (d) ...................... 7.3(b) Section 314(a) ...................... 7.4 (a)(4) ...................... 1.1, 10.4 (b) ...................... Not Applicable (c)(1) ...................... 1.2 (c)(2) ...................... 1.2 (c)(3) ...................... Not Applicable (d) ...................... Not Applicable (e) ...................... 1.2 Section 315(a) ...................... 6.1 (b) ...................... 6.2 (c) ...................... 6.1 (d) ...................... 6.1 (e) ...................... 5.14 Section 316(a) ...................... 1.1 (a)(1)(A) ...................... 5.2, 5.12 (a)(1)(B) ...................... 5.13 (a)(2) ...................... Not Applicable (b) ...................... 5.8 (c) ...................... 1.4(c) Section 317(a)(1) ...................... 5.3 (a)(2) ...................... 5.4 (b) ...................... 10.3 Section 318(a) ...................... 1.7 - ----------------- NOTE: This reconciliation and tie shall not, for any purpose, be deemed to be a part of the Indenture.

TABLE OF CONTENTS ------------------ Page ---- RECITALS OF THE COMPANY..............................................................................1 ARTICLE I Definitions and Other Provisions of General Application Section 1.1 Definitions............................................................................1 Affiliate..............................................................................2 Attributable Debt......................................................................2 Authenticating Agent...................................................................3 Board of Directors.....................................................................3 Board Resolution.......................................................................3 Book-Entry Security....................................................................3 Business Day...........................................................................3 Commission.............................................................................3 Company................................................................................3 Company Request or Company Order.......................................................3 Consolidated Net Assets................................................................3 Corporate Trust Office.................................................................4 corporation............................................................................4 Defaulted Interest.....................................................................4 Depository.............................................................................4 Domestic Subsidiary....................................................................4 Event of Default.......................................................................4 Funded Debt............................................................................4 Holder.................................................................................4 Indenture..............................................................................5 interest...............................................................................4 Interest Payment Date..................................................................5 Maturity...............................................................................5 Mortgage...............................................................................5 Officers' Certificate..................................................................5 Opinion of Counsel.....................................................................5 Original Issue Discount Security.......................................................5 Outstanding............................................................................5 Paying Agent...........................................................................6 Person.................................................................................6 - ---------------- NOTE: This table of contents shall not, for any purpose, be deemed to be a part of the Indenture. ii

Page ---- Place of Payment.......................................................................6 Predecessor Security...................................................................6 Principal Domestic Property............................................................7 Redemption Date........................................................................7 Redemption Price.......................................................................7 Regular Record Date....................................................................7 Securities.............................................................................7 Security Register and Security Registrar...............................................7 Special Record Date....................................................................7 Stated Maturity........................................................................7 Subsidiary.............................................................................7 Trustee................................................................................8 Trust Indenture Act....................................................................8 Vice President.........................................................................8 Section 1.2 Compliance Certificates and Opinions...................................................8 Section 1.3 Form of Documents Delivered to Trustee.................................................9 Section 1.4 Acts of Holders; Record Dates..........................................................9 Section 1.5 Notices, Etc., to Trustee and Company.................................................10 Section 1.6 Notice to Holders; Waiver.............................................................11 Section 1.7 Conflict with Trust Indenture Act.....................................................11 Section 1.8 Effect of Headings and Table of Contents..............................................11 Section 1.9 Successors and Assigns................................................................12 Section 1.10 Separability Clause...................................................................12 Section 1.11 Benefits of Indenture.................................................................12 Section 1.12 Governing Law.........................................................................12 Section 1.13 Legal Holidays........................................................................12 ARTICLE II Security Forms Section 2.1 Forms Generally.......................................................................13 Section 2.2 Form of Face of Security..............................................................13 Section 2.3 Form of Reverse of Security...........................................................15 Section 2.4 Additional Provisions Required in Book-Entry Security.................................20 Section 2.5 Form of Trustee's Certificate of Authentication.......................................20 - ---------------- NOTE: This table of contents shall not, for any purpose, be deemed to be a part of the Indenture. iii

Page ---- ARTICLE III The Securities Section 3.1 Amount Unlimited; Issuable in Series..................................................20 Section 3.2 Denominations.........................................................................23 Section 3.3 Execution, Authentication, Delivery and Dating........................................23 Section 3.4 Temporary Securities..................................................................24 Section 3.5 Registration, Registration of Transfer and Exchange...................................25 Section 3.6 Mutilated, Destroyed, Lost and Stolen Securities......................................26 Section 3.7 Payment of Interest; Interest Rights Preserved........................................27 Section 3.8 Persons Deemed Owners.................................................................29 Section 3.9 Cancellation..........................................................................29 Section 3.10 Computation of Interest...............................................................29 ARTICLE IV Satisfaction and Discharge Section 4.1 Satisfaction and Discharge of Indenture...............................................29 Section 4.2 Application of Trust Money............................................................31 ARTICLE V Remedies Section 5.1 Events of Default.....................................................................31 Section 5.2 Acceleration of Maturity; Rescission and Annulment....................................32 Section 5.3 Collection of Indebtedness and Suits for Enforcement by Trustee.......................34 Section 5.4 Trustee May File Proofs of Claim......................................................34 Section 5.5 Trustee May Enforce Claims Without Possession of Securities...........................35 Section 5.6 Application of Money Collected........................................................35 Section 5.7 Limitation on Suits...................................................................35 Section 5.8 Unconditional Right of Holders to Receive Principal, Premium and Interest..............................................................................36 Section 5.9 Restoration of Rights and Remedies....................................................36 Section 5.10 Rights and Remedies Cumulative........................................................37 Section 5.11 Delay or Omission Not Waiver..........................................................37 Section 5.12 Control by Holders....................................................................37 Section 5.13 Waiver of Past Defaults...............................................................37 - ---------------- NOTE: This table of contents shall not, for any purpose, be deemed to be a part of the Indenture. iv

Page ---- Section 5.14 Undertaking for Costs.................................................................38 Section 5.15 Waiver of Stay or Extension Laws......................................................38 ARTICLE VI The Trustee Section 6.1 Certain Duties and Responsibilities...................................................38 Section 6.2 Notice of Defaults....................................................................39 Section 6.3 Certain Rights of Trustee.............................................................39 Section 6.4 Not Responsible for Recitals or Issuance of Securities................................40 Section 6.5 May Hold Securities...................................................................40 Section 6.6 Money Held in Trust...................................................................40 Section 6.7 Compensation and Reimbursement........................................................40 Section 6.8 Disqualification; Conflicting Interests...............................................41 Section 6.9 Corporate Trustee Required; Eligibility...............................................41 Section 6.10 Resignation and Removal; Appointment of Successor.....................................41 Section 6.11 Acceptance of Appointment by Successor................................................43 Section 6.12 Merger, Conversion, Consolidation or Succession to Business...........................44 Section 6.13 Preferential Collection of Claims Against Company.....................................44 Section 6.14 Appointment of Authenticating Agent...................................................45 ARTICLE VII Holders' Lists and Reports by Trustee and Company Section 7.1 Company to Furnish Trustee Names and Addresses of Holders.............................47 Section 7.2 Preservation of Information; Communications to Holders................................47 Section 7.3 Reports by Trustee....................................................................47 Section 7.4 Reports by Company....................................................................48 ARTICLE VIII Consolidation, Merger, Conveyance, Transfer or Lease Section 8.1 Company May Consolidate, Etc., Only on Certain Terms..................................48 Section 8.2 Successor Substituted.................................................................49 - ---------------- NOTE: This table of contents shall not, for any purpose, be deemed to be a part of the Indenture. v

Page ---- ARTICLE IX Supplemental Indentures Section 9.1 Supplemental Indentures Without Consent of Holders...................................49 Section 9.2 Supplemental Indentures with Consent of Holders......................................51 Section 9.3 Execution of Supplemental Indentures.................................................52 Section 9.4 Effect of Supplemental Indentures....................................................52 Section 9.5 Conformity with Trust Indenture Act..................................................52 Section 9.6 Reference in Securities to Supplemental Indentures...................................52 ARTICLE X Covenants Section 10.1 Payment of Principal, Premium and Interest..........................................53 Section 10.2 Maintenance of Office or Agency.....................................................53 Section 10.3 Money for Securities Payments to Be Held in Trust...................................53 Section 10.4 Statement by Officers as to Default.................................................55 Section 10.5 Existence...........................................................................55 Section 10.6 Maintenance of Properties...........................................................55 Section 10.7 Payment of Taxes and Other Claims...................................................55 Section 10.8 Restrictions on Secured Debt........................................................56 Section 10.9 Limitation on Sales and Leasebacks..................................................57 Section 10.10 Waiver of Certain Covenants.........................................................58 ARTICLE XI Redemption of Securities Section 11.1 Applicability of Article............................................................58 Section 11.2 Election to Redeem; Notice to Trustee...............................................58 Section 11.3 Selection by Trustee of Securities to Be Redeemed...................................59 Section 11.4 Notice of Redemption................................................................59 Section 11.5 Deposit of Redemption Price.........................................................60 Section 11.6 Securities Payable on Redemption Date...............................................60 Section 11.7 Securities Redeemed in Part.........................................................60 - ---------------- NOTE: This table of contents shall not, for any purpose, be deemed to be a part of the Indenture. vi

Page ---- ARTICLE XII Sinking Funds Section 12.1 Applicability of Article..............................................................61 Section 12.2 Satisfaction of Sinking Fund Payments with Securities.................................61 Section 12.3 Redemption of Securities for Sinking Fund.............................................61 ARTICLE XIII Defeasance and Covenant Defeasance Section 13.1 Applicability of Article; Company's Option to Effect Defeasance or Covenant Defeasance...................................................................62 Section 13.2 Defeasance and Discharge..............................................................62 Section 13.3 Covenant Defeasance...................................................................63 Section 13.4 Conditions to Defeasance or Covenant Defeasance.......................................63 Section 13.5 Deposited Money and U.S. Government Obligations to be Held in Trust; Other Miscellaneous Provisions.................................................65 Section 13.6 Reinstatement.........................................................................66 - ---------------- NOTE: This table of contents shall not, for any purpose, be deemed to be a part of the Indenture. vii

INDENTURE, dated as of February 9, 2001 between Abbott Laboratories, a corporation duly organized and existing under the laws of the State of Illinois (herein called the "Company"), having its principal office at 100 Abbott Park Road, Abbott Park, Illinois 60064-3500, and Bank One Trust Company, N.A., a national banking association duly organized and existing under the laws of the United States of America, as Trustee (herein called the "Trustee"). RECITALS OF THE COMPANY The Company has duly authorized the execution and delivery of this Indenture to provide for the issuance from time to time of its unsecured debentures, notes or other evidences of indebtedness (herein called the "Securities"), to be issued in one or more series as in this Indenture provided. All things necessary to make this Indenture a valid agreement of the Company, in accordance with its terms, have been done. NOW, THEREFORE, THIS INDENTURE WITNESSETH: For and in consideration of the premises and the purchase of the Securities by the Holders thereof, it is mutually agreed, for the equal and proportionate benefit of all Holders of the Securities or of series thereof, as follows: ARTICLE I Definitions and Other Provisions of General Application Section 1.1 DEFINITIONS. For all purposes of this Indenture, except as otherwise expressly provided or unless the context otherwise requires: (1) the terms defined in this Article have the meanings assigned to them in this Article and include the plural as well as the singular; (2) all other terms used herein which are defined in the Trust Indenture Act, either directly or by reference therein, have the meanings assigned to them therein; 1

(3) all accounting terms not otherwise defined herein have the meanings assigned to them in accordance with generally accepted accounting principles, and, except as otherwise herein expressly provided, the term "generally accepted accounting principles" with respect to any computation required or permitted hereunder shall mean such accounting principles as are generally accepted at the date of such computation; and (4) the words "herein", "hereof" and "hereunder" and other words of similar import refer to this Indenture as a whole and not to any particular Article, Section or other subdivision. "Act," when used with respect to any Holder, has the meaning specified in Section 1.4. "Affiliate" of any specified Person means any other Person directly or indirectly controlling or controlled by or under direct or indirect common control with such specified Person. For the purposes of this definition, "control" when used with respect to any specified Person means the power to direct the management and policies of such Person, directly or indirectly, whether through the ownership of voting securities, by contract or otherwise; and the terms "controlling" and "controlled" have meanings correlative to the foregoing. "Attributable Debt" means (except as otherwise provided in this paragraph), as to any particular lease under which any Person is at the time liable for a term of more than 12 months, at any date as of which the amount thereof is to be determined (the "determination date"), the total net amount of rent required to be paid by such Person under such lease during the remaining term thereof (excluding any subsequent renewal or other extension options held by the lessee), discounted from the respective due dates thereof to the determination date at the rate of 8% per annum, compounded monthly. The net amount of rent required to be paid under any such lease for any such period shall be the aggregate amount of the rent payable by the lessee with respect to such period after excluding amounts required to be paid on account of maintenance and repairs, services, insurance, taxes, assessments, water rates and similar charges and contingent rents (such as those based on sales or monetary inflation). If any lease is terminable by the lessee upon the payment of a penalty, if under the terms of the lease the termination right is not exercisable until after the determination date, and if the amount of such penalty discounted to the determination date at the rate of 8% per annum compounded monthly is less than the net amount of rentals payable after the time as of which such termination could occur (the "termination time") discounted to the determination date at the rate of 8% per annum compounded monthly, then such discounted penalty amount shall be used instead of such discounted amount of net rentals payable after the termination time in calculating the Attributable Debt for such lease. If any lease is terminable by the lessee upon the payment of a penalty, if such termination right is exercisable on the determination date, and if the amount of the net rentals payable under such lease after the determination 2

date discounted to the determination date at the rate of 8% per annum compounded monthly is greater than the amount of such penalty, the "Attributable Debt" for such lease as of such determination date shall be equal to the amount of such penalty. "Authenticating Agent" means any Person authorized by the Trustee pursuant to Section 6.14 to act on behalf of the Trustee to authenticate Securities of one or more series. "Board of Directors" means either the board of directors of the Company or any duly authorized committee of that board. "Board Resolution" means a copy of a resolution certified by the Secretary or an Assistant Secretary of the Company to have been duly adopted by the Board of Directors and to be in full force and effect on the date of such certification, and delivered to the Trustee. "Book-Entry Security" means a Security in the form prescribed in Section 2.4 evidencing all or part of a series of Securities, issued to the Depository for such series or its nominee, and registered in the name of such Depository or nominee. "Business Day," when used with respect to any Place of Payment, means each Monday, Tuesday, Wednesday, Thursday and Friday which is not a day on which banking institutions in that Place of Payment are authorized or obligated by law or executive order to close. "Commission" means the Securities and Exchange Commission, as from time to time constituted, created under the Securities Exchange Act of 1934, or, if at any time after the execution of this instrument such Commission is not existing and performing the duties now assigned to it under the Trust Indenture Act, then the body performing such duties at such time. "Company" means the Person named as the "Company" in the first paragraph of this instrument until a successor Person shall have become such pursuant to the applicable provisions of this Indenture, and thereafter "Company" shall mean such successor Person. "Company Request" or "Company Order" means a written request or order signed in the name of the Company by its Chairman of the Board, its Chief Executive Officer, an Executive Vice President, a Senior Vice President or a Vice President, and by its Chief Financial Officer, its Treasurer, an Assistant Treasurer, its Secretary or an Assistant Secretary, and delivered to the Trustee. "Consolidated Net Assets" means the aggregate amount of assets (less applicable reserves and other properly deductible items) after deducting therefrom all current liabilities, as set forth on the consolidated balance sheet of the Company and its consolidated subsidiaries prepared as of the end of a fiscal year in accordance with generally accepted 3

accounting principles which the Company shall have most recently distributed to its shareholders prior to the time as of which "Consolidated Net Assets" shall be determined. "Corporate Trust Office" means the principal office of the Trustee in Chicago, Illinois at which at any particular time its corporate trust business shall be administered. "Corporation" means a corporation, association, company, joint-stock company or business trust. "Defaulted Interest" has the meaning specified in Section 3.7. "Depository" means, with respect to the Securities of any series issuable or issued in whole or in part in the form of one or more Book-Entry Securities, the Person designated as Depository for such series by the Company pursuant to Section 3.1, which Person shall be a clearing agency registered under the Securities Exchange Act of 1934, as amended. "Domestic Subsidiary" means any Subsidiary substantially all the property of which is located, or substantially all of the business of which is carried on, within the United States of America (excluding its territories and possessions and Puerto Rico), provided, however, that the term shall not include any Subsidiary which (i) is engaged principally in the financing of operations outside of the United States of America or in leasing personal property or financing inventory, receivables or other property or (ii) does not own a Principal Domestic Property. "Event of Default" has the meaning specified in Section 5.1. "Funded Debt" means indebtedness of the Company (other than the Securities or indebtedness subordinated to the Securities) or indebtedness of a wholly-owned Domestic Subsidiary, for money borrowed, having a stated maturity more than 12 months from the date of application of sale/leaseback proceeds or which is extendible at the option of the obligor thereon to a date more than 12 months from the date of such application. "Holder" means a Person in whose name a Security is registered in the Security Register. "Indenture" means this instrument as originally executed or as it may from time to time be supplemented or amended by one or more indentures supplemental hereto entered into pursuant to the applicable provisions hereof, including, for all purposes of this instrument, and any such supplemental indenture, the provisions of the Trust Indenture Act that are deemed to be a part of and govern this instrument and any such supplemental indenture, respectively. The term "Indenture" shall also include the terms of particular series of Securities established as contemplated by Section 3.1. 4

"interest," when used with respect to an Original Issue Discount Security which by its terms bears interest only after Maturity, means interest payable after Maturity. "Interest Payment Date," when used with respect to any Security, means the Stated Maturity of an installment of interest on such Security. "Maturity," when used with respect to any Security, means the date on which the principal of such Security or an instalment of principal becomes due and payable as therein or herein provided, whether at the Stated Maturity or by declaration of acceleration, call for redemption or otherwise. "Mortgage" means any mortgage, pledge, lien, security interest, conditional sale or other title retention agreement or other similar encumbrance. "Officers' Certificate" means a certificate signed by the Chairman of the Board, the Chief Executive Officer, an Executive Vice President, a Senior Vice President or a Vice President, and by the Chief Financial Officer, the Treasurer, an Assistant Treasurer, the Secretary or an Assistant Secretary, of the Company, and delivered to the Trustee. One of the officers signing an Officers' Certificate given pursuant to Section 10.4 shall be the principal executive, financial or accounting officer of the Company. "Opinion of Counsel" means a written opinion of counsel, who may be counsel for the Company, and who shall be acceptable to the Trustee. "Original Issue Discount Security" means any Security which provides for an amount less than the principal amount thereof to be due and payable upon a declaration of acceleration of the Maturity thereof pursuant to Section 5.2. "Outstanding," when used with respect to Securities, means, as of the date of determination, all Securities theretofore authenticated and delivered under this Indenture, EXCEPT: (i) Securities theretofore cancelled by the Trustee or delivered to the Trustee for cancellation; (ii) Securities for whose payment or redemption money in the necessary amount has been theretofore deposited with the Trustee or any Paying Agent (other than the Company) in trust or set aside and segregated in trust by the Company (if the Company shall act as its own Paying Agent) for the Holders of such Securities; PROVIDED that, if such Securities are to be redeemed, notice of such redemption has been duly given pursuant to this Indenture or provision therefor satisfactory to the Trustee has been made; and 5

(iii) Securities which have been paid pursuant to Section 3.6 or in exchange for or in lieu of which other Securities have been authenticated and delivered pursuant to this Indenture, other than any such Securities in respect of which there shall have been presented to the Trustee proof satisfactory to it that such Securities are held by a bona fide purchaser in whose hands such Securities are valid obligations of the Company; PROVIDED, HOWEVER, that in determining whether the Holders of the requisite principal amount of the Outstanding Securities have given any request, demand, authorization, direction, notice, consent or waiver hereunder, (i) the principal amount of an Original Issue Discount Security that shall be deemed to be Outstanding shall be the amount of the principal thereof that would be due and payable as of the date of such determination upon acceleration of the Maturity thereof pursuant to Section 5.2, (ii) the principal amount of a Security denominated in one or more foreign currencies or currency units shall be the U.S. dollar equivalent, determined in the manner provided as contemplated by Section 3.1 on the date of original issuance of such Security, of the principal amount (or, in the case of an Original Issue Discount Security, the U.S. dollar equivalent on the date of original issuance of such Security of the amount determined as provided in (i) above) of such Security, and (iii) Securities owned by the Company or any other obligor upon the Securities or any Affiliate of the Company or of such other obligor shall be disregarded and deemed not to be Outstanding, except that, in determining whether the Trustee shall be protected in relying upon any such request, demand, authorization, direction, notice, consent or waiver, only Securities which the Trustee knows to be so owned shall be so disregarded. Securities so owned which have been pledged in good faith may be regarded as Outstanding if the pledgee establishes to the satisfaction of the Trustee the pledgee's right so to act with respect to such Securities and that the pledgee is not the Company or any other obligor upon the Securities or any Affiliate of the Company or of such other obligor. "Paying Agent" means any Person authorized by the Company to pay the principal of or any premium or interest on any Securities on behalf of the Company. "Person" means any individual, corporation, partnership, joint venture, trust, unincorporated organization or government or any agency or political subdivision thereof. "Place of Payment," when used with respect to the Securities of any series, means the place or places where the principal of and any premium and interest on the Securities of that series are payable as specified as contemplated by Section 3.1. "Predecessor Security" of any particular Security means every previous Security evidencing all or a portion of the same debt as that evidenced by such particular Security; and, for the purposes of this definition, any Security authenticated and delivered under Section 3.6 in exchange for or in lieu of a mutilated, destroyed, lost or stolen Security shall be deemed to evidence the same debt as the mutilated, destroyed, lost or stolen Security. 6

"Principal Domestic Property" means any building, structure or other facility, together with the land upon which it is erected and fixtures comprising a part thereof, used primarily for manufacturing, processing, research, warehousing or distribution and located in the United States of America (excluding its territories and possessions and Puerto Rico) owned or leased by the Company or any Subsidiary the net book value of which on the date as of which the determination is being made exceeds 2% of Consolidated Net Assets, other than any such building structure or other facility or portion of any thereof (i) which is an air or water pollution control facility financed by obligations issued by a State or local governmental unit, or (ii) which the Chairman of the Board, the Chief Executive Officer, an Executive Vice President, a Senior Vice President or a Vice President, and the Chief Financial Officer, the Treasurer, or an Assistant Treasurer, of the Company determine in good faith is not of material importance to the total business conducted, or assets owned, by the Company and its Subsidiaries as an entirety. "Redemption Date," when used with respect to any Security to be redeemed, means the date fixed for such redemption by or pursuant to this Indenture. "Redemption Price," when used with respect to any Security to be redeemed, means the price at which it is to be redeemed pursuant to this Indenture. "Regular Record Date" for the interest payable on any Interest Payment Date on the Securities of any series means the date specified for that purpose as contemplated by Section 3.1. "Securities" has the meaning stated in the first recital of this Indenture and more particularly means any Securities authenticated and delivered under this Indenture. "Security Register" and "Security Registrar" have the respective meanings specified in Section 3.5. "Special Record Date" for the payment of any Defaulted Interest means a date fixed by the Trustee pursuant to Section 3.7. "Stated Maturity," when used with respect to any Security or any instalment of principal thereof or interest thereon, means the date specified in such Security as the fixed date on which the principal of such Security or such instalment of principal or interest is due and payable. "Subsidiary" means any corporation of which the Company directly or indirectly owns or controls stock which under ordinary circumstances (not dependent upon the happening of a contingency) has voting power to elect a majority of the board of directors of such corporation; provided, however, that the term shall not include any such corporation if and so long as (i) such corporation does not own a Principal Domestic Property and (ii) the Chairman of the Board, the Chief Executive Officer, an Executive Vice President, a Senior Vice President or a Vice President, and the Chief Financial Officer, the Treasurer, or an Assistant Treasurer, of the Company determine in good faith at least annually that the then 7

aggregate investments by the Company and its Domestic Subsidiaries (including all guarantees and other extensions of credit) in such corporation are not of material importance to the total business conducted, or assets owned, by the Company and its Domestic Subsidiaries. "Trustee" means the Person named as the "Trustee" in the first paragraph of this instrument until a successor Trustee shall have become such pursuant to the applicable provisions of this Indenture, and thereafter "Trustee" shall mean or include each Person who is then a Trustee hereunder, and if at any time there is more than one such Person, "Trustee" as used with respect to the Securities of any series shall mean the Trustee with respect to Securities of that series. "Trust Indenture Act" means the Trust Indenture Act of 1939 as in force at the date as of which this instrument was executed; PROVIDED, HOWEVER, that in the event the Trust Indenture Act of 1939 is amended after such date, "Trust Indenture Act" means, to the extent required by any such amendment, the Trust Indenture Act of 1939 as so amended. "Vice President," when used with respect to the Company or the Trustee, means any vice president, whether or not designated by a number or a word or words added before or after the title "vice president". Section 1.2 COMPLIANCE CERTIFICATES AND OPINIONS. Upon any application or request by the Company to the Trustee to take any action under any provision of this Indenture, the Company shall furnish to the Trustee such certificates and opinions as may be required under the Trust Indenture Act. Each such certificate or opinion shall be given in the form of an Officers' Certificate, if to be given by an officer of the Company, or an Opinion of Counsel, if to be given by counsel, and shall comply with the requirements of the Trust Indenture Act and any other requirements set forth in this Indenture. Every certificate or opinion with respect to compliance with a condition or covenant provided for in this Indenture shall include (1) a statement that each individual signing such certificate or opinion has read such covenant or condition and the definitions herein relating thereto; (2) a brief statement as to the nature and scope of the examination or investigation upon which the statements or opinions contained in such certificate or opinion are based; (3) a statement that, in the opinion of each such individual, he has made such examination or investigation as is necessary to enable him to 8

express an informed opinion as to whether or not such covenant or condition has been complied with; and (4) a statement as to whether, in the opinion of each such individual, such condition or covenant has been complied with. Section 1.3 FORM OF DOCUMENTS DELIVERED TO TRUSTEE. In any case where several matters are required to be certified by, or covered by an opinion of, any specified Person, it is not necessary that all such matters be certified by, or covered by the opinion of, only one such Person, or that they be so certified or covered by only one document, but one such Person may certify or give an opinion with respect to some matters and one or more other such Persons as to other matters, and any such Person may certify or give an opinion as to such matters in one or several documents. Any certificate or opinion of an officer of the Company may be based, insofar as it relates to legal matters, upon a certificate or opinion of, or representations by, counsel, unless such officer knows, or in the exercise of reasonable care should know, that the certificate or opinion or representations with respect to the matters upon which his certificate or opinion is based are erroneous. Any such certificate or opinion of counsel may be based, insofar as it relates to factual matters, upon a certificate or opinion of, or representations by, an officer or officers of the Company stating that the information with respect to such factual matters is in the possession of the Company, unless such counsel knows, or in the exercise of reasonable care should know, that the certificate or opinion or representations with respect to such matters are erroneous. Where any Person is required to make, give or execute two or more applications, requests, consents, certificates, statements, opinions or other instruments under this Indenture, they may, but need not, be consolidated and form one instrument. Section 1.4 ACTS OF HOLDERS; RECORD DATES. (a) Any request, demand, authorization, direction, notice, consent, waiver or other action provided by this indenture to be given or taken by Holders may be embodied in and evidenced by one or more instruments of substantially similar tenor signed by such Holders in person or by agent duly appointed in writing; and, except as herein otherwise expressly provided, such action shall become effective when such instrument or instruments are delivered to the Trustee and, where it is hereby expressly required, to the Company. Such instrument or instruments (and the action embodied therein and evidenced thereby) are herein sometimes referred to as the "Act" of the Holders signing such instrument or instruments. Proof of execution of any such instrument or of a writing appointing any such agent shall be sufficient for any purpose of this Indenture and (subject to Section 6.1) conclusive in favor of the Trustee and the Company, if made in the manner provided in this Section. (b) The fact and date of the execution by any Person of any such instrument or writing may be proved by the affidavit of a witness of such execution or by a certificate of a 9

notary public or other officer authorized by law to take acknowledgments of deeds, certifying that the individual signing such instrument or writing acknowledged to him the execution thereof. Where such execution is by a signer acting in a capacity other than his individual capacity, such certificate or affidavit shall also constitute sufficient proof of his authority. The fact and date of the execution of any such instrument or writing, or the authority of the Person executing the same, may also be proved in any other manner which the Trustee deems sufficient. (c) The Company may, in the circumstances permitted by the Trust Indenture Act, fix any day as the record date for the purpose of determining the Holders of Securities of any series entitled to give or take any request, demand, authorization, direction, notice, consent, waiver or other action, or to vote on any action, authorized or permitted to be given or taken by Holders of Securities of such series. If not set by the Company prior to the first solicitation of a Holder of Securities of such series made by any Person in respect of any such action, or, in the case of any such vote, prior to such vote, the record date for any such action or vote shall be the 30th day (or, if later, the date of the most recent list of Holders required to be provided pursuant to Section 7.1) prior to such first solicitation or vote, as the case may be. With regard to any record date for action to be taken by the Holders of one or more series of Securities, only the Holders of Securities of such series on such date (or their duly designated proxies) shall be entitled to give or take, or vote on, the relevant action. (d) The ownership of Securities shall be proved by the Security Register. (e) Any request, demand, authorization, direction, notice, consent, waiver or other Act of the Holder of any Security shall bind every future Holder of the same Security and the Holder of every Security issued upon the registration of transfer thereof or in exchange therefor or in lieu thereof in respect of anything done, omitted or suffered to be done by the Trustee or the Company in reliance thereon, whether or not notation of such action is made upon such Security. Section 1.5 NOTICES, ETC., TO TRUSTEE AND COMPANY. Any request, demand, authorization, direction, notice, consent, waiver or Act of Holders or other document provided or permitted by this Indenture to be made upon, given or furnished to, or filed with, (1) the Trustee by any Holder or by the Company shall be sufficient for every purpose hereunder if made, given, furnished or filed in writing to or with the Trustee at its Corporate Trust Office, Attention: Corporate Trust Administration, or 10

(2) the Company by the Trustee or by any Holder shall be sufficient for every purpose hereunder (unless otherwise herein expressly provided) if in writing and mailed, first-class postage prepaid, to the Company addressed to it at the address of its principal office specified in the first paragraph of this instrument, Attention: General Counsel or at any other address previously furnished in writing to the Trustee by the Company. Section 1.6 NOTICE TO HOLDERS; WAIVER. Where this Indenture provides for notice to Holders of any event, such notice shall be sufficiently given (unless otherwise herein expressly provided) if in writing and mailed, first-class postage prepaid, to each Holder affected by such event, at his address as it appears in the Security Register, not later than the latest date (if any), and not earlier than the earliest date (if any), prescribed for the giving of such notice. In any case where notice to Holders is given by mail, neither the failure to mail such notice, nor any defect in any notice so mailed, to any particular Holder shall affect the sufficiency of such notice with respect to other Holders. Where this Indenture provides for notice in any manner, such notice may be waived in writing by the Person entitled to receive such notice, either before or after the event, and such waiver shall be the equivalent of such notice. Waivers of notice by Holders shall be filed with the Trustee, but such filing shall not be a condition precedent to the validity of any action taken in reliance upon such waiver. In case by reason of the suspension of regular mail service or by reason of any other cause it shall be impracticable to give such notice by mail, then such notification as shall be made with the approval of the Trustee shall constitute a sufficient notification for every purpose hereunder. Section 1.7 CONFLICT WITH TRUST INDENTURE ACT. If any provision hereof limits, qualifies or conflicts with a provision of the Trust Indenture Act that is required under such Act to be a part of and govern this Indenture, the latter provision shall control. If any provision of this Indenture modifies or excludes any provision of the Trust Indenture Act that may be so modified or excluded, the latter provision shall be deemed to apply to this Indenture as so modified or to be excluded, as the case may be. Section 1.8 EFFECT OF HEADINGS AND TABLE OF CONTENTS. The Article and Section headings herein and the Table of Contents are for convenience only and shall not affect the construction hereof. 11

Section 1.9 SUCCESSORS AND ASSIGNS. All covenants and agreements in this Indenture by the Company shall bind its successors and assigns, whether so expressed or not. Section 1.10 SEPARABILITY CLAUSE. In case any provision in this Indenture or in the Securities shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby. Section 1.11 BENEFITS OF INDENTURE. Nothing in this Indenture or in the Securities, express or implied, shall give to any Person, other than the parties hereto and their successors hereunder and the Holders, any benefit or any legal or equitable right, remedy or claim under this Indenture. Section 1.12 GOVERNING LAW. This Indenture and the Securities shall be governed by and construed in accordance with the laws of the State of New York. Section 1.13 LEGAL HOLIDAYS. In any case where any Interest Payment Date, Redemption Date or Stated Maturity of any Security shall not be a Business Day at any Place of Payment, then (notwithstanding any other provision of this Indenture or of the Securities (other than a provision of the Securities of any series which specifically states that such provision shall apply in lieu of this Section)) payment of interest or principal (and premium, if any) need not be made at such Place of Payment on such date, but may be made on the next succeeding Business Day at such Place of Payment with the same force and effect as if made on the Interest Payment Date or Redemption Date, or at the Stated Maturity, PROVIDED that no interest shall accrue for the period from and after such Interest Payment Date, Redemption Date or Stated Maturity, as the case may be. 12

ARTICLE II Security Forms Section 2.1 FORMS GENERALLY. The Securities of each series shall be in substantially the form set forth in this Article, or in such other form as shall be established by or pursuant to a Board Resolution or in one or more indentures supplemental hereto, in each case with such appropriate insertions, omissions, substitutions and other variations as are required or permitted by this Indenture, and may have such letters, numbers or other marks of identification and such legends or endorsements placed thereon as may be required to comply with the rules of any securities exchange or as may, consistently herewith, be determined by the officers executing such Securities, as evidenced by their execution of the Securities. If the form of Securities of any series is established by action taken pursuant to a Board Resolution, a copy of an appropriate record of such action shall be certified by the Secretary or an Assistant Secretary of the Company and delivered to the Trustee at or prior to the delivery of the Company Order contemplated by Section 3.3 for the authentication and delivery of such Securities. The definitive Securities shall be printed, lithographed or engraved on steel engraved borders or may be produced in any other manner, all as determined by the officers executing such Securities, as evidenced by their execution of such Securities. Section 2.2 FORM OF FACE OF SECURITY. [INSERT ANY LEGEND REQUIRED BY THE INTERNAL REVENUE CODE AND THE REGULATIONS THEREUNDER.] Abbott Laboratories ---------------------------------- No. ______________ $______________ Abbott Laboratories, a corporation duly organized and existing under the laws of Illinois (herein called the "Company," which term includes any successor Person under the Indenture hereinafter referred to), for value received, hereby promises to pay to __________________________________________ ___________________________________________________________________________, or registered assigns, the principal sum of ____________________________________ ___________________________________________________________________ Dollars on ______________________________________________________________ [IF THE SECURITY IS TO BEAR INTEREST, PRIOR TO MATURITY, INSERT -, and to pay interest thereon from __________________ or from the most recent Interest Payment Date to which interest has been paid or duly provided for, semi-annually on ________________ ____________________________ and _____________________ in each year, commencing ________________, at the rate of _______% per annum, until the principal hereof is paid or made available 13

for payment [IF APPLICABLE, INSERT - , and (to the extent that the payment of such interest shall be legally enforceable) at the rate of _______% per annum on any overdue principal and premium and on any overdue instalment of interest]. The interest so payable, and punctually paid or duly provided for, on any Interest Payment Date will, as provided in such Indenture, be paid to the Person in whose name this Security (or one or more Predecessor Securities) is registered at the close of business on the Regular Record Date for such interest, which shall be the _________ or __________ (whether or not a Business Day), as the case may be, next preceding such Interest Payment Date. Any such interest not so punctually paid or duly provided for will forthwith cease to be payable to the Holder on such Regular Record Date and may either be paid to the Person in whose name this Security (or one or more Predecessor Securities) is registered at the close of business on a Special Record Date for the payment of such Defaulted Interest to be fixed by the Trustee, notice whereof shall be given to Holders of Securities of this series not less than 10 days prior to such Special Record Date, or be paid at any time in any other lawful manner not inconsistent with the requirements of any securities exchange on which the Securities of this series may be listed, and upon such notice as may be required by such exchange, all as more fully provided in said Indenture]. [IF THE SECURITY IS NOT TO BEAR INTEREST PRIOR TO MATURITY, INSERT - The principal of this Security shall not bear interest except in the case of a default in payment of principal upon acceleration, upon redemption or at Stated Maturity and in such case the overdue principal of this Security shall bear interest at the rate of _______% per annum (to the extent that the payment of such interest shall be legally enforceable), which shall accrue from the date of such default in payment to the date payment of such principal has been made or duly provided for. Interest on any overdue principal shall be payable on demand. Any such interest on any overdue principal that is not so paid on demand shall bear interest at the rate of ________% per annum (to the extent that the payment of such interest shall be legally enforceable), which shall accrue from the date of such demand for payment to the date payment of such interest has been made or duly provided for, and such interest shall also be payable on demand.] Payment of the principal of (and premium, if any) and [IF APPLICABLE INSERT - any such] interest on this Security will be made at the office or agency of the Company maintained for that purpose in Chicago, Illinois, in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts [IF APPLICABLE INSERT -; PROVIDED, HOWEVER, that at the option of the Company payment of interest may be made by check mailed to the address of the Person entitled thereto as such address shall appear in the Security Register]. Reference is hereby made to the further provisions of this Security set forth on the reverse hereof, which further provisions shall for all purposes have the same effect as if set forth at this place. 14

Unless the certificate of authentication hereon has been executed by the Trustee referred to on the reverse hereof by manual signature, this Security shall not be entitled to any benefit under the Indenture or be valid or obligatory for any purpose. IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed under its corporate seal. Dated: ABBOTT LABORATORIES By -------------------------------------- Attest: - -------------------------------------- Section 2.3 FORM OF REVERSE OF SECURITY. This Security is one of a duly authorized issue of securities of the Company (herein called the "Securities"), issued and to be issued in one or more series under an Indenture, dated as of _________________________ (herein called the "Indenture"), between the Company and Bank One Trust Company, N.A., as Trustee (herein called the "Trustee", which term includes any successor trustee under the Indenture), to which Indenture and all indentures supplemental thereto reference is hereby made for a statement of the respective rights, limitations of rights, duties and immunities thereunder of the Company, the Trustee and the Holders of the Securities and of the terms upon which the Securities are, and are to be, authenticated and delivered. This Security is one of the series designated on the face hereof[, limited in aggregate principal amount to $____________________]. [IF APPLICABLE, INSERT - The Securities of this series are subject to redemption upon not less than 30 days' notice by mail, [IF APPLICABLE, INSERT - (1) on _____________ in any year commencing with the year ____________ and ending with the year ___________ through operation of the sinking fund for this series at a Redemption Price equal to 100% of the principal amount, and (2)] at any time [on or after ___________________, 20_____], as a whole or in part, at the election of the Company, at the following Redemption Prices (expressed as percentages of the principal amount): If redeemed [on or before ______________ ___________________, __%, and if redeemed] during the 12-month period beginning ______________________ of the years indicated, 15

Redemption Redemption Year Price Year Price - ---- ---------- ---- ---------- and thereafter at a Redemption Price equal to ________% of the principal amount, together in the case of any such redemption [IF APPLICABLE INSERT - (whether through operation of the sinking fund or otherwise)] with accrued interest to the Redemption Date, but interest installments whose Stated Maturity is on or prior to such Redemption Date will be payable to the Holders of such Securities, or one or more Predecessor Securities, of record at the close of business on the relevant Record Dates referred to on the face hereof, all as provided in the Indenture.] [IF APPLICABLE, INSERT - The Securities of this series are subject to redemption upon not less than 30 days' notice by mail, (1) on ______________ in any year commencing with the year __________ and ending with the year ________ through operation of the sinking fund for this series at the Redemption Prices for redemption through operation of the sinking fund (expressed as percentages of the principal amount) set forth in the table below, and (2) at any time [on or after __________________], as a whole or in part, at the election of the Company, at the Redemption Prices for redemption otherwise than through operation of the sinking fund (expressed as percentages of the principal amount) set forth in the table below: If redeemed during the 12-month period beginning _____________________________ of the years indicated, 16

Redemption Price For Redemption Redemption Price For Through Operation Redemption Otherwise of the Than Through Operation Year Sinking Fund of the Sinking Fund - ---- ------------------ ----------------------- and thereafter at a Redemption Price equal to __________% of the principal amount, together in the case of any such redemption (whether through operation of the sinking fund or otherwise) with accrued interest to the Redemption Date, but interest installments whose Stated Maturity is on or prior to such Redemption Date will be payable to the Holders of such Securities, or one or more Predecessor Securities, of record at the close of business on the relevant Record Dates referred to on the face hereof, all as provided in the Indenture.] [Notwithstanding the foregoing, the Company may not, prior to _____________________, redeem any Securities of this series as contemplated by [Clause (2) of] the preceding paragraph as a part of, or in anticipation of, any refunding operation by the application, directly or indirectly, of moneys borrowed having an interest cost to the Company (calculated in accordance with generally accepted financial practice) of less than __________% per annum.] [The sinking fund for this series provides for the redemption on _________ in each year beginning with the year ________________ and ending with the year _______________ of [not less than $___________________ ("mandatory sinking fund") and not more than] $_________________ aggregate principal amount of Securities of this series. Securities of this series acquired or redeemed by the Company otherwise than through [mandatory] sinking fund payments may be credited against subsequent [mandatory] sinking fund payments otherwise required to be made [in the inverse order in which they become due].] [IF THE SECURITY IS SUBJECT TO REDEMPTION, INSERT - In the event of redemption of this Security in part only, a new Security or Securities of this series and of like tenor for 17

the unredeemed portion hereof will be issued in the name of the Holder hereof upon the cancellation hereof.] [IF THE SECURITY IS NOT AN ORIGINAL ISSUE DISCOUNT SECURITY, INSERT - If an Event of Default with respect to Securities of this series shall occur and be continuing, the principal of the Securities of this series may be declared due and payable in the manner and with the effect provided in the Indenture.] [IF THE SECURITY IS AN ORIGINAL ISSUE DISCOUNT SECURITY, INSERT - If an Event of Default with respect to Securities of this series shall occur and be continuing, an amount of principal of the Securities of this series may be declared due and payable in the manner and with the effect provided in the Indenture. Such amount shall be equal to - INSERT FORMULA FOR DETERMINING THE AMOUNT. Upon payment (i) of the amount of principal so declared due and payable and (ii) of interest on any overdue principal and overdue interest (in each case to the extent that the payment of such interest shall be legally enforceable), all of the Company's obligations in respect of the payment of the principal of and interest, if any, on the Securities of this series shall terminate.] [The Indenture contains provisions for defeasance at any time of [the entire indebtedness of this Security or] certain restrictive covenants and Events of Default with respect to this Security [, in each case] upon compliance with certain conditions set forth therein.] The Indenture permits, with certain exceptions as therein provided, the amendment thereof and the modification of the rights and obligations of the Company and the rights of the Holders of the Securities of each series to be affected under the Indenture at any time by the Company and the Trustee with the consent of the Holders of a majority in principal amount of the Securities at the time Outstanding of each series to be affected. The Indenture also contains provisions permitting the Holders of specified percentages in principal amount of the Securities of each series at the time Outstanding, on behalf of the Holders of all Securities of such series, to waive compliance by the Company with certain provisions of the Indenture and certain past defaults under the Indenture and their consequences. Any such consent or waiver by the Holder of this Security shall be conclusive and binding upon such Holder and upon all future Holders of this Security and of any Security issued upon the registration of transfer hereof or in exchange herefor or in lieu hereof, whether or not notation of such consent or waiver is made upon this Security. No reference herein to the Indenture and no provision of this Security or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay the principal of and any premium and interest on this Security at the times, place and rate, and in the coin or currency, herein prescribed. 18

As provided in the Indenture and subject to certain limitations therein set forth, the transfer of this Security is registerable in the Security Register, upon surrender of this Security for registration of transfer at the office or agency of the Company in any place where the principal of and any premium and interest on this Security are payable, duly endorsed by, or accompanied by a written instrument of transfer in form satisfactory to the Company and the Security Registrar duly executed by, the Holder hereof or his attorney duly authorized in writing, and thereupon one or more new Securities of this series and of like tenor, of authorized denominations and for the same aggregate principal amount, will be issued to the designated transferee or transferees. The Securities of this series are issuable only in registered form without coupons in denominations of $ _________________ and any integral multiple thereof. As provided in the Indenture and subject to certain limitations therein set forth, Securities of this series are exchangeable for a like aggregate principal amount of Securities of this series and of like tenor of a different authorized denomination, as requested by the Holder surrendering the same. No service charge shall be made for any such registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge payable in connection therewith. Prior to due presentment of this Security for registration of transfer, the Company, the Trustee and any agent of the Company or the Trustee may treat the Person in whose name this Security is registered as the owner hereof for all purposes, whether or not this Security be overdue, and neither the Company, the Trustee nor any such agent shall be affected by notice to the contrary. All terms used in this Security which are defined in the Indenture shall have the meanings assigned to them in the Indenture. 19

Section 2.4 ADDITIONAL PROVISIONS REQUIRED IN BOOK-ENTRY SECURITY. Any Book-Entry Security issued hereunder shall, in addition to the provisions contained in Sections 2.2 and 2.3, bear a legend in substantially the following form: "This Security is a Book-Entry Security within the meaning of the Indenture hereinafter referred to and is registered in the name of a Depository or a nominee of a Depository. This Security is exchangeable for Securities registered in the name of a person other than the Depository or its nominee only in the limited circumstances described in the Indenture and may not be transferred except as a whole by the Depository to a nominee of the Depository or by a nominee of the Depository to the Depository or another nominee of the Depository." Section 2.5 FORM OF TRUSTEE'S CERTIFICATE OF AUTHENTICATION. The Trustee's certificates of authentication shall be in substantially the following form: This is one of the Securities of the series designated therein referred to in the within-mentioned Indenture. BANK ONE TRUST COMPANY, N.A., AS TRUSTEE By ----------------------------------------- AUTHORIZED OFFICER ARTICLE III The Securities Section 3.1 AMOUNT UNLIMITED; ISSUABLE IN SERIES. The aggregate principal amount of Securities which may be authenticated and delivered under this Indenture is unlimited. The Securities may be issued in one or more series. There shall be established in or pursuant to a Board Resolution and, subject to Section 3.3, set forth, or determined 20

in the manner provided, in an Officers' Certificate, or established in one or more indentures supplemental hereto, prior to the issuance of Securities of any series, (1) the title of the Securities of the series (which shall distinguish the Securities of the series from Securities of any other series); (2) any limit upon the aggregate principal amount of the Securities of the series which may be authenticated and delivered under this Indenture (except for Securities authenticated and delivered upon registration of transfer of, or in exchange for, or in lieu of, other Securities of the series pursuant to Section 3.4, 3.5, 3.6, 9.6 or 11.7 and except for any Securities which, pursuant to Section 3.3, are deemed never to have been authenticated and delivered hereunder); (3) the Person to whom any interest on a Security of the series shall be payable, if other than the Person in whose name that Security (or one or more Predecessor Securities) is registered at the close of business on the Regular Record Date for such interest; (4) the date or dates on which the principal of the Securities of the series is payable; (5) the rate or rates at which the Securities of the series shall bear interest, if any, or the method of calculating such rate or rates of interest, the date or dates from which such interest shall accrue, the Interest Payment Dates on which any such interest shall be payable and the Regular Record Date for any interest payable on any Interest Payment Date; (6) the place or places where the principal of and any premium and interest on Securities of the series shall be payable; (7) the period or periods within which, the price or prices at which and the terms and conditions upon which Securities of the series may be redeemed, in whole or in part, at the option of the Company; (8) the obligation, if any, of the Company to redeem, purchase or repay Securities of the series pursuant to any sinking fund or analogous provisions or at the option of a Holder thereof and the period or periods within which, the price or prices at which and the terms and conditions upon which Securities of the series shall be redeemed, purchased or repaid, in whole or in part, pursuant to such obligation; 21

(9) if other than denominations of $100,000 and any integral multiple of $1,000 in excess thereof, the denominations in which Securities of the series shall be issuable; (10) the currency, currencies or currency units in which payment of the principal of and any premium and interest on any Securities of the series shall be payable if other than the currency of the United States of America and the manner of determining the equivalent thereof in the currency of the United States of America for purposes of the definition of "Outstanding" in Section 1.1; (11) if the amount of payments of principal of or any premium or interest on any Securities of the series may be determined with reference to an index or formula, the manner in which such amounts shall be determined; (12) if the principal of or any premium or interest on any Securities of the series is to be payable, at the election of the Company or a Holder thereof, in one or more currencies or currency units other than that or those in which the Securities are stated to be payable, the currency, currencies or currency units in which payment of the principal of and any premium and interest on Securities of such series as to which such election is made shall be payable, and the periods within which and the terms and conditions upon which such election is to be made; (13) the application, if any, of Section 13.2 or 13.3 to the Securities of any series; (14) whether the Securities of the series shall be issued in whole or in part in the form of one or more Book-Entry Securities and, in such case, the Depository with respect to such Book-Entry Security or Securities and the circumstances under which any Book-Entry Security may be registered for transfer or exchange, or authenticated and delivered, in the name of a Person other than such Depository or its nominee, if other than as set forth in Section 3.5; (15) if other than the principal amount thereof, the portion of the principal amount of Securities of the series which shall be payable upon declaration of acceleration of the Maturity thereof pursuant to Section 5.2; and (16) any other terms of the series (which terms shall not be inconsistent with the provisions of this Indenture, except as permitted by Section 9.1(5)). 22

All Securities of any one series shall be substantially identical except as to denomination and except as may otherwise be provided in or pursuant to the Board Resolution referred to above and (subject to Section 3.3) set forth, or determined in the manner provided, in the Officers' Certificate referred to above or in any such indenture supplemental hereto. If any of the terms of the series are established by action taken pursuant to a Board Resolution, a copy of an appropriate record of such action shall be certified by the Secretary or an Assistant Secretary of the Company and delivered to the Trustee at or prior to the delivery of the Officers' Certificate setting forth the terms of the series. Section 3.2 DENOMINATIONS. The Securities of each series shall be issuable in registered form without coupons in such denominations as shall be specified as contemplated by Section 3.1. In the absence of any such provisions with respect to the Securities of any series, the Securities of such series shall be issuable in denominations of $1,000 and any integral multiple thereof. Section 3.3 EXECUTION, AUTHENTICATION, DELIVERY AND DATING. The Securities shall be executed on behalf of the Company by its Chairman of the Board, its Chief Executive Officer, an Executive Vice President, a Senior Vice President or a Vice President of the Company, under its corporate seal reproduced thereon attested by its Secretary or one of its Assistant Secretaries. The signature of any of these officers on the Securities may be manual or facsimile. Securities bearing the manual or facsimile signatures of individuals who were at any time the proper officers of the Company shall bind the Company, notwithstanding that such individuals or any of them have ceased to hold such offices prior to the authentication and delivery of such Securities or did not hold such offices at the date of such Securities. At any time and from time to time after the execution and delivery of this Indenture, the Company may deliver Securities of any Series executed by the Company to the Trustee for authentication, together with a Company Order for the authentication and delivery of such Securities, and the Trustee in accordance with the Company Order shall authenticate and deliver such Securities. If the form or terms of the Securities of the series have been established in or pursuant to one or more Board Resolutions as permitted by Sections 2.1 and 3.1, in authenticating such Securities, and accepting the additional responsibilities under this Indenture in relation to such Securities, the Trustee shall be entitled to receive, and (subject to Section 6.1) shall be fully protected in relying upon, an Opinion of Counsel stating, (a) if the form of such Securities has been established by or pursuant to Board Resolution as permitted by Section 2.1, that such form has been established in conformity with the provisions of this Indenture; 23

(b) if the terms of such Securities have been established by or pursuant to Board Resolution as permitted by Section 3.1, that such terms have been established in conformity with the provisions of this Indenture; and (c) that such Securities, when authenticated and delivered by the Trustee and issued by the Company in the manner and subject to any conditions specified in such Opinion of Counsel, will constitute valid and legally binding obligations of the Company enforceable in accordance with their terms, subject to bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium and similar laws of general applicability relating to or affecting creditors' rights and to general equity principles. If such form or terms have been so established, the Trustee shall not be required to authenticate such Securities if the issue of such Securities pursuant to this Indenture will affect the Trustee's own rights, duties or immunities under the Securities and this Indenture or otherwise in a manner which is not reasonably acceptable to the Trustee. Notwithstanding the provisions of Section 3.1 and of the preceding paragraph, if all Securities of a series are not to be originally issued at one time, it shall not be necessary to deliver the Officers' Certificate otherwise required pursuant to Section 3.1 or the Company Order and Opinion of Counsel otherwise required pursuant to such preceding paragraph at or prior to the time of authentication of each Security of such series if such documents are delivered at or prior to the authentication upon original issuance of the first Security of such series to be issued. Each Security shall be dated the date of its authentication. No Security shall be entitled to any benefit under this Indenture or be valid or obligatory for any purpose unless there appears on such Security a certificate of authentication substantially in the form provided for herein executed by the Trustee by manual signature, and such certificate upon any Security shall be conclusive evidence, and the only evidence, that such Security has been duly authenticated and delivered hereunder. Notwithstanding the foregoing, if any Security shall have been authenticated and delivered hereunder but never issued and sold by the Company, and the Company shall deliver such Security to the Trustee for cancellation as provided in Section 3.9, for all purposes of this Indenture such Security shall be deemed never to have been authenticated and delivered hereunder and shall never be entitled to the benefits of this Indenture. Section 3.4 TEMPORARY SECURITIES. Pending the preparation of definitive Securities of any series, the Company may execute, and upon Company Order the Trustee shall authenticate and deliver, temporary Securities which are printed, lithographed, typewritten, mimeographed or otherwise produced, in any authorized denomination, substantially of the tenor of the definitive Securities in lieu of which they are issued and with such appropriate insertions, omissions, substitutions and other variations as the officers executing such Securities may determine, as evidenced by their execution of such Securities. 24

If temporary Securities of any series are issued, the Company will cause definitive Securities of that series to be prepared without unreasonable delay. After the preparation of definitive Securities of such series, the temporary Securities of such series shall be exchangeable for definitive Securities of such series upon surrender of the temporary Securities of such series at the office or agency of the Company in a Place of Payment for that series, without charge to the Holder. Upon surrender for cancellation of any one or more temporary Securities of any series the Company shall execute and the Trustee shall authenticate and deliver in exchange therefor one or more definitive Securities of the same series, of any authorized denominations and of a like aggregate principal amount and tenor. Until so exchanged the temporary Securities of any series shall in all respects be entitled to the same benefits under this Indenture as definitive Securities of such series and tenor. Section 3.5 REGISTRATION, REGISTRATION OF TRANSFER AND EXCHANGE. The Company shall cause to be kept at the Corporate Trust Office of the Trustee a register (the register maintained in such office and in any other office or agency of the Company in a Place of Payment being herein sometimes collectively referred to as the "Security Register") in which, subject to such reasonable regulations as it may prescribe, the Company shall provide for the registration of Securities and of transfers of Securities. The Trustee is hereby appointed "Security Registrar" for the purpose of registering Securities and transfers of Securities as herein provided. Upon surrender for registration of transfer of any Security of any series at the office or agency in a Place of Payment for that series, the Company shall execute, and the Trustee shall authenticate and deliver, in the name of the designated transferee or transferees, one or more new Securities of the same series, of any authorized denominations and of a like aggregate principal amount and tenor. At the option of the Holder, Securities of any series may be exchanged for other Securities of the same series, of any authorized denominations and of a like aggregate principal amount and tenor, upon surrender of the Securities to be exchanged at such office or agency. Whenever any Securities are so surrendered for exchange, the Company shall execute, and the Trustee shall authenticate and deliver, the Securities which the Holder making the exchange is entitled to receive. All Securities issued upon any registration of transfer or exchange of Securities shall be the valid obligations of the Company, evidencing the same debt, and entitled to the same benefits under this Indenture, as the Securities surrendered upon such registration of transfer or exchange. Every Security presented or surrendered for registration of transfer or for exchange shall (if so required by the Company or the Trustee) be duly endorsed, or be accompanied by a written instrument of transfer in form satisfactory to the Company and the Security Registrar duly executed, by the Holder thereof or his attorney duly authorized in writing. 25

No service charge shall be made for any registration of transfer or exchange of Securities, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in connection with any registration of transfer or exchange of Securities, other than exchanges pursuant to Section 3.4, 9.6 or 11.7 not involving any transfer. The Company shall not be required (i) to issue, register the transfer of or exchange Securities of any series during a period beginning at the opening of business 15 days before the day of the mailing of a notice of redemption of Securities of that series selected for redemption under Section 11.3 and ending at the close of business on the day of such mailing, or (ii) to register the transfer of or exchange any Security so selected for redemption in whole or in part, except the unredeemed portion of any Security being redeemed in part. Notwithstanding the foregoing, any Book-Entry Security shall be exchangeable pursuant to this Section 3.5 for Securities registered in the name of Persons other than the Depository for such Security or its nominee only if (i) such Depository notifies the Company that it is unwilling or unable to continue as Depository for such Book-Entry Security or if at any time such Depository ceases to be a clearing agency registered under the Securities Exchange Act of 1934, as amended, (ii) the Company executes and delivers to the Trustee a Company Order that such Book-Entry Security shall be so exchangeable or (iii) there shall have occurred and be continuing an Event of Default with respect to the Securities. Any Book- Entry Security that is exchangeable pursuant to the preceding sentence shall be exchangeable for Securities registered in such names as such Depository shall direct. Notwithstanding any other provision in this Indenture, a Book-Entry Security may not be transferred except as a whole by the Depository with respect to such Book-Entry Security to a nominee of such Depository or by a nominee of such Depository to such a Depository or another nominee of such Depository. Section 3.6 MUTILATED, DESTROYED, LOST AND STOLEN SECURITIES. If any mutilated Security is surrendered to the Trustee, the Company shall execute and the Trustee shall authenticate and deliver in exchange therefor a new Security of the same series and of like tenor and principal amount and bearing a number not contemporaneously outstanding. 26

If there shall be delivered to the Company and the Trustee (i) evidence to their satisfaction of the destruction, loss or theft of any Security and (ii) such security or indemnity as may be required by them to save each of them and any agent of either of them harmless, then, in the absence of notice to the Company or the Trustee that such Security has been acquired by a bona fide purchaser, the Company shall execute and the Trustee shall authenticate and deliver, in lieu of any such destroyed, lost or stolen Security, a new Security of the same series and of like tenor and principal amount and bearing a number not contemporaneously outstanding. In case any such mutilated, destroyed, lost or stolen Security has become or is about to become due and payable, the Company in its discretion may, instead of issuing a new Security, pay such Security. Upon the issuance of any new Security under this Section, the Company may require the payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in relation thereto and any other expenses (including the fees and expenses of the Trustee) connected therewith. Every new Security of any series issued pursuant to this Section in lieu of any destroyed, lost or stolen Security shall constitute an original additional contractual obligation of the Company, whether or not the destroyed, lost or stolen Security shall be at any time enforceable by anyone, and shall be entitled to all the benefits of this Indenture equally and proportionately with any and all other Securities of that series duly issued hereunder. The provisions of this Section are exclusive and shall preclude (to the extent lawful) all other rights and remedies with respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities. Section 3.7 PAYMENT OF INTEREST; INTEREST RIGHTS PRESERVED. Except as otherwise provided as contemplated by Section 3.1 with respect to any series of Securities, interest on any Security which is payable, and is punctually paid or duly provided for, on any Interest Payment Date shall be paid to the Person in whose name that Security (or one or more Predecessor Securities) is registered at the close of business on the Regular Record Date for such interest. Any interest on any Security of any series which is payable, but is not punctually paid or duly provided for, on any Interest Payment Date (herein called "Defaulted Interest") shall forthwith cease to be payable to the Holder on the relevant Regular Record Date by virtue of having been such Holder, and such Defaulted Interest may be paid by the Company, at its election in each case, as provided in Clause (1) or (2) below: 27

(1) The Company may elect to make payment of any Defaulted Interest to the Persons in whose names the Securities of such series (or their respective Predecessor Securities) are registered at the close of business on a Special Record Date for the payment of such Defaulted Interest, which shall be fixed in the following manner. The Company shall notify the Trustee in writing of the amount of Defaulted Interest proposed to be paid on each Security of such series and the date of the proposed payment, and at the same time the Company shall deposit with the Trustee an amount of money equal to the aggregate amount proposed to be paid in respect of such Defaulted Interest or shall make arrangements satisfactory to the Trustee for such deposit prior to the date of the proposed payment, such money when deposited to be held in trust for the benefit of the Persons entitled to such Defaulted Interest as in this Clause provided. Thereupon the Trustee shall fix a Special Record Date for the payment of such Defaulted Interest which shall be not more than 15 days and not less than 10 days prior to the date of the proposed payment and not less than 10 days after the receipt by the Trustee of the notice of the proposed payment. The Trustee shall promptly notify the Company of such Special Record Date and, in the name and at the expense of the Company, shall cause notice of the proposed payment of such Defaulted Interest and the Special Record Date therefor to be mailed, first-class postage prepaid, to each Holder of Securities of such series at his address as it appears in the Security Register, not less than 10 days prior to such Special Record Date. Notice of the proposed payment of such Defaulted Interest and the Special Record Date therefor having been so mailed, such Defaulted Interest shall be paid to the Persons in whose names the Securities of such series (or their respective Predecessor Securities) are registered at the close of business on such Special Record Date and shall no longer be payable pursuant to the following Clause (2). (2) The Company may make payment of any Defaulted Interest on the Securities of any series in any other lawful manner not inconsistent with the requirements of any securities exchange on which such Securities may be listed, and upon such notice as may be required by such exchange, if, after notice given by the Company to the Trustee of the proposed payment pursuant to this Clause, such manner of payment shall be deemed practicable by the Trustee. Subject to the foregoing provisions of this Section, each Security delivered under this Indenture upon registration of transfer of or in exchange for or in lieu of any other Security shall carry the rights to interest accrued and unpaid, and to accrue, which were carried by such other Security. 28

Section 3.8 PERSONS DEEMED OWNERS. Prior to due presentment of a Security for registration of transfer, the Company, the Trustee and any agent of the Company or the Trustee may treat the Person in whose name such Security is registered as the owner of such Security for the purpose of receiving payment of principal of and any premium and (subject to Section 3.7) any interest on such Security and for all other purposes whatsoever, whether or not such Security be overdue, and neither the Company, the Trustee nor any agent of the Company or the Trustee shall be affected by notice to the contrary. Section 3.9 CANCELLATION. All Securities surrendered for payment, redemption, registration of transfer or exchange or for credit against any sinking fund payment shall, if surrendered to any Person other than the Trustee, be delivered to the Trustee and shall be promptly cancelled by it. The Company may at any time deliver to the Trustee for cancellation any Securities previously authenticated and delivered hereunder which the Company may have acquired in any manner whatsoever, and may deliver to the Trustee (or to any other Person for delivery to the Trustee) for cancellation any Securities previously authenticated hereunder which the Company has not issued and sold, and all Securities so delivered shall be promptly cancelled by the Trustee. No Securities shall be authenticated in lieu of or in exchange for any Securities cancelled as provided in this Section, except as expressly permitted by this Indenture. All cancelled Securities held by the Trustee shall be disposed of as directed by a Company Order. Section 3.10 COMPUTATION OF INTEREST. Except as otherwise specified as contemplated by Section 3.1 for Securities of any series, interest on the Securities of each series shall be computed on the basis of a 360-day year of twelve 30-day months. ARTICLE IV Satisfaction and Discharge Section 4.1 SATISFACTION AND DISCHARGE OF INDENTURE. This Indenture shall upon Company Request cease to be of further effect (except as to any surviving rights of registration of transfer or exchange of Securities herein expressly provided for), and the Trustee, at the expense of the Company, shall execute proper instruments acknowledging satisfaction and discharge of this Indenture, when 29

(1) either (A) all Securities theretofore authenticated and delivered (other than (i) Securities which have been destroyed, lost or stolen and which have been replaced or paid as provided in Section 3.6 and (ii) Securities for whose payment money has theretofore been deposited in trust or segregated and held in trust by the Company and thereafter repaid to the Company or discharged from such trust, as provided in Section 10.3) have been delivered to the Trustee for cancellation; or (B) all such Securities not theretofore delivered to the Trustee for cancellation (i) have become due and payable, or (ii) will become due and payable at their Stated Maturity within one year, or (iii) are to be called for redemption within one year under arrangements satisfactory to the Trustee for the giving of notice of redemption by the Trustee in the name, and at the expense, of the Company, and the Company, in the case of (i), (ii) or (iii) above, has deposited or caused to be deposited with the Trustee as trust funds in trust for the purpose an amount sufficient to pay and discharge the entire indebtedness on such Securities not theretofore delivered to the Trustee for cancellation, for principal and any premium and interest to the date of such deposit (in the case of Securities which have become due and payable) or to the Stated Maturity or Redemption Date, as the case may be; (2) the Company has paid or caused to be paid all other sums payable hereunder by the Company; and (3) the Company has delivered to the Trustee an Officers' Certificate and an Opinion of Counsel, each stating that all conditions precedent herein provided for relating to the satisfaction and discharge of this Indenture have been complied with. Notwithstanding the satisfaction and discharge of this Indenture, the obligations of the Company to the Trustee under Section 6.7, the obligations of the Trustee to any Authenticating Agent under Section 6.14 and, if money shall have been deposited with the 30

Trustee pursuant to subclause (B) of Clause (1) of this Section, the obligations of the Trustee under Section 4.2 and the last paragraph of Section 10.3 shall survive. Section 4.2 APPLICATION OF TRUST MONEY. Subject to provisions of the last paragraph of Section 10.3, all money deposited with the Trustee pursuant to Section 4.1 shall be held in trust and applied by it, in accordance with the provisions of the Securities and this Indenture, to the payment, either directly or through any Paying Agent (including the Company acting as its own Paying Agent) as the Trustee may determine, to the Persons entitled thereto, of the principal and any premium and interest for whose payment such money has been deposited with the Trustee. ARTICLE V Remedies Section 5.1 EVENTS OF DEFAULT. "Event of Default," wherever used herein with respect to Securities of any series, means any one of the following events (whatever the reason for such Event of Default and whether it shall be voluntary or involuntary or be effected by operation of law or pursuant to any judgment, decree or order of any court or any order, rule or regulation of any administrative or governmental body): (1) default in the payment of any interest upon any Security of that series when it becomes due and payable, and continuance of such default for a period of 30 days; or (2) default in the payment of the principal of (or premium, if any, on) any Security of that series at its Maturity; or (3) default in the deposit of any sinking fund payment, when and as due by the terms of a Security of that series; or (4) default in the performance, or breach, of any covenant or warranty of the Company in this Indenture (other than a covenant or warranty a default in whose performance or whose breach is elsewhere in this Section specifically dealt with or which has expressly been included in this Indenture solely for the benefit of series of Securities other than that series), and continuance of such default or breach for a period of 90 days after there has been given, by registered or certified mail, to the Company by the Trustee or to the Company and the Trustee by the Holders of at least 25% in principal 31

amount of the Outstanding Securities of that series a written notice specifying such default or breach and requiring it to be remedied and stating that such notice is a "Notice of Default" hereunder; or (5) the entry by a court having jurisdiction in the premises of (A) a decree or order for relief in respect of the Company in an involuntary case or proceeding under any applicable Federal or State bankruptcy, insolvency, reorganization or other similar law or (B) a decree or order adjudging the Company a bankrupt or insolvent, or approving as properly filed a petition seeking reorganization, arrangement, adjustment or composition of or in respect of the Company under any applicable Federal or State law, or appointing a custodian, receiver, liquidator, assignee, trustee, sequestrator or other similar official of the Company or of any substantial part of its property, or ordering the winding up or liquidation of its affairs, and the continuance of any such decree or order for relief or any such other decree or order unstayed and in effect for a period of 60 consecutive days; or (6) the commencement by the Company of a voluntary case or proceeding under any applicable Federal or State bankruptcy, insolvency, reorganization or other similar law or of any other case or proceeding to be adjudicated a bankrupt or insolvent, or the consent by it to the entry of a decree or order for relief in respect of the Company in an involuntary case or proceeding under any applicable Federal or State bankruptcy, insolvency, reorganization or other similar law or to the commencement of any bankruptcy or insolvency case or proceeding against it, or the filing by it of a petition or answer or consent seeking reorganization or relief under any applicable Federal or State law, or the consent by it to the filing of such petition or to the appointment of or taking possession by a custodian, receiver, liquidator, assignee, trustee, sequestrator or other similar official of the Company or of any substantial part of its property, or the making by it of an assignment for the benefit of creditors, or the admission by it in writing of its inability to pay its debts generally as they become due, or the taking of corporate action by the Company in furtherance of any such action; or (7) any event which constitutes an "Event of Default" under the terms governing Securities of that series established as provided in Section 3.1. Section 5.2 ACCELERATION OF MATURITY; RESCISSION AND ANNULMENT. If an Event of Default with respect to Securities of any series at the time Outstanding occurs and is continuing, then in every such case the Trustee or the Holders of not less than 25% in principal amount of the Outstanding Securities of that series may declare the principal amount (or, if any of the Securities of that series are Original Issue Discount 32

Securities, such portion of the principal amount of such Securities as may be specified in the terms thereof) of all of the Securities of that series to be due and payable immediately, by a notice in writing to the Company (and to the Trustee if given by Holders), and upon any such declaration such principal amount (or specified amount) shall become immediately due and payable. At any time after such a declaration of acceleration with respect to Securities of any series has been made and before a judgment or decree for payment of the money due has been obtained by the Trustee as hereinafter in this Article provided, the Holders of a majority in principal amount of the Outstanding Securities of that series, by written notice to the Company and the Trustee, may rescind and annul such declaration and its consequences if (1) the Company has paid or deposited with the Trustee a sum sufficient to pay (A) all overdue interest on all Securities of that series, (B) the principal of (and premium, if any, on) any Securities of that series which have become due otherwise than by such declaration of acceleration and any interest thereon at the rate or rates prescribed therefor in such Securities, (C) to the extent that payment of such interest is lawful, interest upon overdue interest at the rate or rates prescribed therefor in such Securities, and (D) all sums paid or advanced by the Trustee hereunder and the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel; and (2) all Events of Default with respect to Securities of that series, other than the non-payment of the principal of Securities of that series which have become due solely by such declaration of acceleration, have been cured or waived as provided in Section 5.13. No such rescission shall affect any subsequent default or impair any right consequent thereon. 33

Section 5.3 COLLECTION OF INDEBTEDNESS AND SUITS FOR ENFORCEMENT BY TRUSTEE. The Company covenants that if (1) default is made in the payment of any interest on any Security when such interest becomes due and payable and such default continues for a period of 30 days, or (2) default is made in the payment of the principal of (or premium, if any, on) any Security at the Maturity thereof, the Company will, upon demand of the Trustee, pay to it, for the benefit of the Holders of such Securities, the whole amount then due and payable on such Securities for principal and any premium and interest and, to the extent that payment of such interest shall be legally enforceable, interest on any overdue principal and premium and on any overdue interest, at the rate or rates prescribed therefor in such Securities, and, in addition thereto, such further amount as shall be sufficient to cover the costs and expenses of collection, including the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel. If an Event of Default with respect to Securities of any series occurs and is continuing, the Trustee may in its discretion proceed to protect and enforce its rights and the rights of the Holders of Securities of such series by such appropriate judicial proceedings as the Trustee shall deem most effectual to protect and enforce any such rights, whether for the specific enforcement of any covenant or agreement in this Indenture or in aid of the exercise of any power granted herein, or to enforce any other proper remedy. Section 5.4 TRUSTEE MAY FILE PROOFS OF CLAIM. In case of any judicial proceeding relative to the Company (or any other obligor upon the Securities), its property or its creditors, the Trustee shall be entitled and empowered, by intervention in such proceeding or otherwise, to take any and all actions authorized under the Trust Indenture Act in order to have claims of the Holders and the Trustee allowed in any such proceeding. In particular, the Trustee shall be authorized to collect and receive any moneys or other property payable or deliverable on any such claims and to distribute the same; and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official in any such judicial proceeding is hereby authorized by each Holder to make such payments to the Trustee and, in the event that the Trustee shall consent to the making of such payments directly to the Holders, to pay to the Trustee any amount due it for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, and any other amounts due the Trustee under Section 6.7. 34

No provision of this Indenture shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder any plan of reorganization, arrangement, adjustment or composition affecting the Securities or the rights of any Holder thereof or to authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding. Section 5.5 TRUSTEE MAY ENFORCE CLAIMS WITHOUT POSSESSION OF SECURITIES. All rights of action and claims under this Indenture or the Securities may be prosecuted and enforced by the Trustee without the possession of any of the Securities or the production thereof in any proceeding relating thereto, and any such proceeding instituted by the Trustee shall be brought in its own name as trustee of an express trust, and any recovery of judgment shall, after provision for the payment of the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, be for the ratable benefit of the Holders of the Securities in respect of which such judgment has been recovered. Section 5.6 APPLICATION OF MONEY COLLECTED. Any money collected by the Trustee pursuant to this Article shall be applied in the following order, at the date or dates fixed by the Trustee and, in case of the distribution of such money on account of principal or any premium or interest, upon presentation of the Securities and the notation thereon of the payment if only partially paid and upon surrender thereof if fully paid: FIRST: To the payment of all amounts due the Trustee under Section 6.7; and SECOND: To the payment of the amounts then due and unpaid for principal of and any premium and interest on the Securities in respect of which or for the benefit of which such money has been collected, ratably, without preference or priority of any kind, according to the amounts due and payable on such Securities for principal and any premium and interest, respectively. Section 5.7 LIMITATION ON SUITS. No Holder of any Security of any series shall have any right to institute any proceeding, judicial or otherwise, with respect to this Indenture, or for the appointment of a receiver or trustee, or for any other remedy hereunder, unless (1) such Holder has previously given written notice to the Trustee of a continuing Event of Default with respect to the Securities of that series; 35

(2) the Holders of not less than 25% in principal amount of the Outstanding Securities of that series shall have made written request to the Trustee to institute proceedings in respect of such Event of Default in its own name as Trustee hereunder; (3) such Holder or Holders have offered to the Trustee reasonable indemnity against the costs, expenses and liabilities to be incurred in compliance with such request; (4) the Trustee for 60 days after its receipt of such notice, request and offer of indemnity has failed to institute any such proceeding; and (5) no direction inconsistent with such written request has been given to the Trustee during such 60-day period by the Holders of a majority in principal amount of the Outstanding Securities of that series; it being understood and intended that no one or more of such Holders shall have any right in any manner whatever by virtue of, or by availing of, any provision of this Indenture to affect, disturb or prejudice the rights of any other of such Holders, or to obtain or to seek to obtain priority or preference over any other of such Holders or to enforce any right under this Indenture, except in the manner herein provided and for the equal and ratable benefit of all of such Holders. Section 5.8 UNCONDITIONAL RIGHT OF HOLDERS TO RECEIVE PRINCIPAL, PREMIUM AND INTEREST. Notwithstanding any other provision in this Indenture, the Holder of any Security shall have the right, which is absolute and unconditional, to receive payment of the principal of and any premium and (subject to Section 3.7) any interest on such Security on the Stated Maturity or Maturities expressed in such Security (or, in the case of redemption, on the Redemption Date) and to institute suit for the enforcement of any such payment, and such rights shall not be impaired without the consent of such Holder. Section 5.9 RESTORATION OF RIGHTS AND REMEDIES. If the Trustee or any Holder has instituted any proceeding to enforce any right or remedy under this Indenture and such proceeding has been discontinued or abandoned for any reason, or has been determined adversely to the Trustee or to such Holder, then and in every such case, subject to any determination in such proceeding, the Company, the Trustee and the Holders shall be restored severally and respectively to their former positions hereunder and thereafter all rights and remedies of the Trustee and the Holders shall continue as though no such proceeding had been instituted. 36

Section 5.10 RIGHTS AND REMEDIES CUMULATIVE. Except as otherwise provided with respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities in the last paragraph of Section 3.6, no right or remedy herein conferred upon or reserved to the Trustee or to the Holders is intended to be exclusive of any other right or remedy, and every right and remedy shall, to the extent permitted by law, be cumulative and in addition to every other right and remedy given hereunder or now or hereafter existing at law or in equity or otherwise. The assertion or employment of any right or remedy hereunder, or otherwise, shall not prevent the concurrent assertion or employment of any other appropriate right or remedy. Section 5.11 DELAY OR OMISSION NOT WAIVER. No delay or omission of the Trustee or of any Holder of any Securities to exercise any right or remedy accruing upon any Event of Default shall impair any such right or remedy or constitute a waiver of any such Event of Default or an acquiescence therein. Every right and remedy given by this Article or by law to the Trustee or to the Holders may be exercised from time to time, and as often as may be deemed expedient, by the Trustee or by the Holders, as the case may be. Section 5.12 CONTROL BY HOLDERS. The Holders of a majority in principal amount of the Outstanding Securities of any series 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 Securities of such series, PROVIDED that (1) such direction shall not be in conflict with any rule of law or with this Indenture, and (2) the Trustee may take any other action deemed proper by the Trustee which is not inconsistent with such direction. Section 5.13 WAIVER OF PAST DEFAULTS. The Holders of not less than a majority in principal amount of the Outstanding Securities of any series may on behalf of the Holders of all the Securities of such series waive any past default hereunder with respect to such series and its consequences, except a default (1) in the payment of the principal of or any premium or interest on any Security of such series, or 37

(2) in respect of a covenant or provision hereof which under Article Nine cannot be modified or amended without the consent of the Holder of each Outstanding Security of such series affected. Upon any such waiver, such default shall cease to exist, and any Event of Default arising therefrom shall be deemed to have been cured, for every purpose of this Indenture; but no such waiver shall extend to any subsequent or other default or impair any right consequent thereon. Section 5.14 UNDERTAKING FOR COSTS. In any suit for the enforcement of any right or remedy under this Indenture, or in any suit against the Trustee for any action taken, suffered or omitted by it as Trustee, a court may require any party litigant in such suit to file an undertaking to pay the costs of such suit, and may assess costs against any such party litigant, in the manner and to the extent provided in the Trust Indenture Act; PROVIDED that neither this Section nor the Trust Indenture Act shall be deemed to authorize any court to require such an undertaking or to make such an assessment in any suit instituted by the Company or the Trustee. Section 5.15 WAIVER OF STAY OR EXTENSION LAWS. The Company covenants (to the extent that it may lawfully do so) that it will not at any time insist upon, or plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay or extension law wherever enacted, now or at any time hereafter in force, which may affect the covenants or the performance of this Indenture; and the Company (to the extent that it may lawfully do so) hereby expressly waives all benefit or advantage of any such law and covenants that it will not hinder, delay or impede the execution of any power herein granted to the Trustee, but will suffer and permit the execution of every such power as though no such law had been enacted. ARTICLE VI The Trustee Section 6.1 CERTAIN DUTIES AND RESPONSIBILITIES. The duties and responsibilities of the Trustee shall be as provided by the Trust Indenture Act. Notwithstanding the foregoing, no provision of this Indenture shall require the Trustee to expend or risk its own funds or otherwise incur any financial liability in the performance of any of its duties hereunder, or in the exercise of any of its rights or powers, if it shall have reasonable grounds for believing that repayment of such funds or adequate indemnity against such risk or liability is not reasonably assured to it. Whether or not therein 38

expressly so provided, every provision of this Indenture relating to the conduct or affecting the liability of or affording protection to the Trustee shall be subject to the provisions of this Section. Section 6.2 NOTICE OF DEFAULTS. If a default occurs hereunder with respect to Securities of any series, the Trustee shall give the Holders of Securities of such series notice of such default as and to the extent provided by the Trust Indenture Act; PROVIDED, HOWEVER, that in the case of any default of the character specified in Section 5.1(4) with respect to Securities of such series, no such notice to Holders shall be given until at least 30 days after the occurrence thereof. For the purpose of this Section, the term "default" means any event which is, or after notice or lapse of time or both would become, an Event of Default with respect to Securities of such series. Section 6.3 CERTAIN RIGHTS OF TRUSTEE. Subject to the provisions of Section 6.1: (a) the Trustee may rely and shall be protected in acting or refraining from acting upon any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, other evidence of indebtedness or other paper or document believed by it to be genuine and to have been signed or presented by the proper party or parties; (b) any request or direction of the Company mentioned herein shall be sufficiently evidenced by a Company Request or Company Order and any resolution of the Board of Directors may be sufficiently evidenced by a Board Resolution; (c) whenever in the administration of this Indenture the Trustee shall deem it desirable that a matter be proved or established prior to taking, suffering or omitting any action hereunder, the Trustee (unless other evidence be herein specifically prescribed) may, in the absence of bad faith on its part, rely upon an Officers' Certificate; (d) the Trustee may consult with counsel and the written advice of such counsel or any Opinion of Counsel shall be full and complete authorization and protection in respect of any action taken, suffered or omitted by it hereunder in good faith and in reliance thereon; (e) the Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Indenture at the request or direction of any of the Holders pursuant to this Indenture, unless such Holders shall have offered to the Trustee reasonable security or indemnity against the costs, expenses and liabilities which might be incurred by it in compliance with such request or direction; 39

(f) the Trustee shall not be bound to make any investigation into the facts or matters stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, other evidence of indebtedness or other paper or document, but the Trustee, in its discretion, may make such further inquiry or investigation into such facts or matters as it may see fit, and, if the Trustee shall determine to make such further inquiry or investigation, it shall be entitled to examine the books, records and premises of the Company, personally or by agent or attorney; and (g) the Trustee may execute any of the trusts or powers hereunder or perform any duties hereunder either directly or by or through agents or attorneys and the Trustee shall not be responsible for any misconduct or negligence on the part of any agent or attorney appointed with due care by it hereunder. Section 6.4 NOT RESPONSIBLE FOR RECITALS OR ISSUANCE OF SECURITIES. The recitals contained herein and in the Securities, except the Trustee's certificates of authentication, shall be taken as the statements of the Company, and the Trustee or any Authenticating Agent assumes no responsibility for their correctness. The Trustee makes no representations as to the validity or sufficiency of this Indenture or of the Securities. The Trustee or any Authenticating Agent shall not be accountable for the use or application by the Company of Securities or the proceeds thereof. Section 6.5 MAY HOLD SECURITIES. The Trustee, any Authenticating Agent, any Paying Agent, any Security Registrar or any other agent of the Company, in its individual or any other capacity, may become the owner or pledgee of Securities and, subject to Sections 6.8 and 6.13, may otherwise deal with the Company with the same rights it would have if it were not Trustee, Authenticating Agent, Paying Agent, Security Registrar or such other agent. Section 6.6 MONEY HELD IN TRUST. Money held by the Trustee in trust hereunder need not be segregated from other funds except to the extent required by law. The Trustee shall be under no liability for interest on any money received by it hereunder except as otherwise agreed with the Company. Section 6.7 COMPENSATION AND REIMBURSEMENT. The Company agrees (1) to pay to the Trustee from time to time reasonable compensation for all services rendered by it hereunder (which compensation shall not be 40

limited by any provision of law in regard to the compensation of a trustee of an express trust); (2) except as otherwise expressly provided herein, to reimburse the Trustee upon its request for all reasonable expenses, disbursements and advances incurred or made by the Trustee in accordance with any provision of this Indenture (including the reasonable compensation and the expenses and disbursements of its agents and counsel), except any such expense, disbursement or advance as may be attributable to its negligence or bad faith; and (3) to indemnify the Trustee for, and to hold it harmless against, any loss, liability or expense incurred without negligence or bad faith on its part, arising out of or in connection with the acceptance or administration of the trust or trusts hereunder, including the costs and expenses of defending itself against any claim or liability in connection with the exercise or performance of any of its powers or duties hereunder. Section 6.8 DISQUALIFICATION; CONFLICTING INTERESTS. If the Trustee has or shall acquire a conflicting interest within the meaning of the Trust Indenture Act, the Trustee shall either eliminate such interest or resign, to the extent and in the manner provided by, and subject to the provisions of, the Trust Indenture Act and this Indenture. Section 6.9 CORPORATE TRUSTEE REQUIRED; ELIGIBILITY. There shall at all times be a Trustee hereunder which shall be a Person that is eligible pursuant to the Trust Indenture Act to act as such and has a combined capital and surplus of at least $50,000,000 and its Corporate Trust Office in Chicago, Illinois. If such Person publishes reports of condition at least annually, pursuant to law or to the requirements of said supervising or examining authority, then for the purposes of this Section, the combined capital and surplus of such Person shall be deemed to be its combined capital and surplus as set forth in its most recent report of condition so published. If at any time the Trustee shall cease to be eligible in accordance with the provisions of this Section, it shall resign immediately in the manner and with the effect hereinafter specified in this Article. Section 6.10 RESIGNATION AND REMOVAL; APPOINTMENT OF SUCCESSOR. (a) No resignation or removal of the Trustee and no appointment of a successor Trustee pursuant to this Article shall become effective until the acceptance of appointment by the successor Trustee in accordance with the applicable requirements of Section 6.11. 41

(b) The Trustee may resign at any time with respect to the Securities of one or more series by giving written notice thereof to the Company. If the instrument of acceptance by a successor Trustee required by Section 6.11 shall not have been delivered to the Trustee within 30 days after the giving of such notice of resignation, the resigning Trustee may petition any court of competent jurisdiction for the appointment of a successor Trustee with respect to the Securities of such series. (c) The Trustee may be removed at any time with respect to the Securities of any series by Act of the Holders of a majority in principal amount of the Outstanding Securities of such series, delivered to the Trustee and to the Company. (d) If at any time: (1) the Trustee shall fail to comply with Section 6.8 after written request therefor by the Company or by any Holder who has been a bona fide Holder of a Security for at least six months, or (2) the Trustee shall cease to be eligible under Section 6.9 and shall fail to resign after written request therefor by the Company or by any such Holder, or (3) the Trustee shall become incapable of acting or shall be adjudged a bankrupt or insolvent or a receiver of the Trustee or of its property shall be appointed or any public officer shall take charge or control of the Trustee or of its property or affairs for the purpose of rehabilitation, conservation or liquidation, then, in any such case, (i) the Company by a Board Resolution may remove the Trustee with respect to all securities, or (ii) subject to Section 5.14, any Holder who has been a bona fide Holder of a Security for at least six months may, on behalf of himself and all others similarly situated, petition any court of competent jurisdiction for the removal of the Trustee with respect to all Securities and the appointment of a successor Trustee or Trustees. (e) If the Trustee shall resign, be removed or become incapable of acting, or if a vacancy shall occur in the office of Trustee for any cause, with respect to the Securities of one or more series, the Company, by a Board Resolution, shall promptly appoint a successor Trustee or Trustees with respect to the Securities of that or those series (it being understood that any such successor Trustee may be appointed with respect to the Securities of one or more or all of such series and that at any time there shall be only one Trustee with respect to the Securities of any particular series) and shall comply with the applicable requirements of Section 6.11. If, within one year after such resignation, removal or incapa bility, or the occurrence of such vacancy, a successor Trustee with respect to the Securities of any Series shall be appointed by Act of the Holders of a majority in principal amount of the 42

Outstanding Securities of such series delivered to the Company and the retiring Trustee, the successor Trustee so appointed shall, forthwith upon its acceptance of such appointment in accordance with the applicable requirements of Section 6.11, become the successor Trustee with respect to the Securities of such series and to that extent supersede the successor Trustee appointed by the Company. If no successor Trustee with respect to the Securities of any Series shall have been so appointed by the Company or the Holders and accepted appointment in the manner required by Section 6.11, any Holder who has been a bona fide Holder of a Security of such series for at least six months may, on behalf of himself and all others similarly situated, petition any court of competent jurisdiction for the appointment of a successor Trustee with respect to the Securities of such series. (f) The Company shall give notice of each resignation and each removal of the Trustee with respect to the Securities of any series and each appointment of a successor Trustee with respect to the Securities of any series to all Holders of Securities of such series in the manner provided in Section 1.6. Each notice shall include the name of the successor Trustee with respect to the Securities of such series and the address of its Corporate Trust Office. Section 6.11 ACCEPTANCE OF APPOINTMENT BY SUCCESSOR. (a) In case of the appointment hereunder of a successor Trustee with respect to all Securities, every such successor Trustee so appointed shall execute, acknowledge and deliver to the Company and to the retiring Trustee an instrument accepting such appointment, and thereupon the resignation or removal of the retiring Trustee shall become effective and such successor Trustee, without any further act, deed or conveyance, shall become vested with all the rights, powers, trusts and duties of the retiring Trustee; but, on the request of the Company or the successor Trustee, such retiring Trustee shall, upon payment of its charges, execute and deliver an instrument transferring to such successor Trustee all the rights, powers and trusts of the retiring Trustee and shall duly assign, transfer and deliver to such successor Trustee all property and money held by such retiring Trustee hereunder. (b) In case of the appointment hereunder of a successor Trustee with respect to the Securities of one or more (but not all) series, the Company, the retiring Trustee and each successor Trustee with respect to the Securities of one or more series shall execute and deliver an indenture supplemental hereto wherein each successor Trustee shall accept such appointment and which (1) shall contain such provisions as shall be necessary or desirable to transfer and confirm to, and to vest in, each successor Trustee all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series to which the appointment of such successor Trustee relates, (2) if the retiring Trustee is not retiring with respect to all Securities, shall contain such provisions as shall be deemed necessary or desirable to confirm that all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series as to which the retiring Trustee is not retiring shall continue to be vested in the retiring Trustee, and (3) shall add to or change any of the 43

provisions of this Indenture as shall be necessary to provide for or facilitate the administration of the trusts hereunder by more than one Trustee, it being understood that nothing herein or in such supplemental indenture shall constitute such Trustees co-trustees of the same trust and that each such Trustee shall be trustee of a trust or trusts hereunder separate and apart from any trust or trusts hereunder administered by any other such Trustee; and upon the execution and delivery of such supplemental indenture the resignation or removal of the retiring Trustee shall become effective to the extent provided therein and each such successor Trustee, without any further act, deed or conveyance, shall become vested with all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series to which the appointment of such successor Trustee relates; but, on request of the Company or any successor Trustee, such retiring Trustee shall duly assign, transfer and deliver to such successor Trustee all property and money held by such retiring Trustee hereunder with respect to the Securities of that or those series to which the appointment of such successor Trustee relates. (c) Upon request of any such successor Trustee, the Company shall execute any and all instruments for more fully and certainly vesting in and confirming to such successor Trustee all such rights, powers and trusts referred to in paragraph (a) and (b) of this Section, as the case may be. (d) No successor Trustee shall accept its appointment unless at the time of such acceptance such successor Trustee shall be qualified and eligible under this Article. Section 6.12 MERGER, CONVERSION, CONSOLIDATION OR SUCCESSION TO BUSINESS. Any corporation into which the Trustee may be merged or converted or with which it may be consolidated, or any corporation resulting from any merger, conversion or consolidation to which the Trustee shall be a party, or any corporation succeeding to all or substantially all the corporate trust business of the Trustee, shall be the successor of the Trustee hereunder, provided such corporation shall be otherwise qualified and eligible under this Article, without the execution or filing of any paper or any further act on the part of any of the parties hereto. In case any Securities shall have been authenticated, but not delivered, by the Trustee then in office, any successor by merger, conversion or consolidation to such authenticating Trustee may adopt such authentication and deliver the Securities so authenticated with the same effect as if such successor Trustee had itself authenticated such Securities. Section 6.13 PREFERENTIAL COLLECTION OF CLAIMS AGAINST COMPANY. If and when the Trustee shall be or become a creditor of the Company (or any other obligor upon the Securities), the Trustee shall be subject to the provisions of the Trust Indenture Act regarding the collection of claims against the Company (or any such other obligor). 44

Section 6.14 APPOINTMENT OF AUTHENTICATING AGENT. The Trustee may appoint an Authenticating Agent or Agents with respect to one or more series of Securities which shall be authorized to act on behalf of the Trustee to authenticate Securities of such series issued upon original issue and upon exchange, registration of transfer or partial redemption thereof or pursuant to Section 3.6, and Securities so authenticated shall be entitled to the benefits of this Indenture and shall be valid and obligatory for all purposes as if authenticated by the Trustee hereunder. Wherever reference is made in this Indenture to the authentication and delivery of Securities by the Trustee or the Trustee's certificate of authentication, such reference shall be deemed to include authentication and delivery on behalf of the Trustee by an Authenticating Agent and a certificate of authentication executed on behalf of the Trustee by an Authenticating Agent. Each Authenticating Agent shall be acceptable to the Company and shall at all times be a corporation organized and doing business under the laws of the United States of America, any State thereof or the District of Columbia, authorized under such laws to act as Authenticating Agent, having a combined capital and surplus of not less than $50,000,000 and subject to supervision or examination by Federal or State authority. If such Authenticating Agent publishes reports of condition at least annually, pursuant to law or to the requirements of said supervising or examining authority, then for the purposes of this Section, the combined capital and surplus of such Authenticating Agent shall be deemed to be its combined capital and surplus as set forth in its most recent report of condition so published. If at any time an Authenticating Agent shall cease to be eligible in accordance with the provisions of this Section, such Authenticating Agent shall resign immediately in the manner and with the effect specified in this Section. Any corporation into which an Authenticating Agent may be merged or converted or with which it may be consolidated, or any corporation resulting from any merger, conversion or consolidation to which such Authenticating Agent shall be a party, or any corporation succeeding to the corporate agency or corporate trust business of an Authenticating Agent, shall continue to be an Authenticating Agent, provided such corporation shall be otherwise eligible under this Section, without the execution or filing of any paper or any further act on the part of the Trustee or the Authenticating Agent. An Authenticating Agent may resign at any time by giving written notice thereof to the Trustee and to the Company. The Trustee may at any time terminate the agency of an Authenticating Agent by giving written notice thereof to such Authenticating Agent and to the Company. Upon receiving such a notice of resignation or upon such a termination, or in case at any time such Authenticating Agent shall cease to be eligible in accordance with the provisions of this Section, the Trustee may appoint a successor Authenticating Agent which shall be acceptable to the Company and shall mail written notice of such appointment by first-class mail, postage prepaid, to all Holders of Securities of the series with respect to which such Authenticating Agent will serve, as their names and addresses appear in the Security Register. Any successor Authenticating Agent upon acceptance of its appointment 45

hereunder shall become vested with all the rights, powers and duties of its predecessor hereunder, with like effect as if originally named as an Authenticating Agent. No successor Authenticating Agent shall be appointed unless eligible under the provisions of this Section. The Company agrees to pay to each Authenticating Agent from time to time reasonable compensation for its services under this Section. If an appointment with respect to one or more series is made pursuant to this Section, the Securities of such series may have endorsed thereon, in addition to the Trustee's certificate of authentication, an alternative certificate of authentication in the following form: This is one of the Securities of the series designated therein referred to in the within-mentioned Indenture. BANK ONE TRUST COMPANY, N.A., AS TRUSTEE By ------------------------------------, AS AUTHENTICATING AGENT By ------------------------------------, AUTHORIZED OFFICER 46

ARTICLE VII Holders' Lists and Reports by Trustee and Company Section 7.1 Company to Furnish Trustee Names and Addresses of Holders. The Company will furnish or cause to be furnished to the Trustee (a) semi-annually, not later than May 1 and November 1 in each year, a list, in such form as the Trustee may reasonably require, of the names and addresses of the Holders as of the preceding April 1 or October 1, as the case may be, and (b) at such other times as the Trustee may request in writing, within 30 days after the receipt by the Company of any such request, a list of similar form and content as of a date not more than 15 days prior to the time such list is furnished; EXCLUDING from any such list names and addresses received by the Trustee in its capacity as Security Registrar. Section 7.2 PRESERVATION OF INFORMATION; COMMUNICATIONS TO HOLDERS. (a) The Trustee shall preserve, in as current a form as is reasonably practicable, the names and addresses of Holders contained in the most recent list furnished to the Trustee as provided in Section 7.1 and the names and addresses of Holders received by the Trustee in its capacity as Security Registrar. The Trustee may destroy any list furnished to it as provided in Section 7.1 upon receipt of a new list so furnished. (b) The rights of the Holders to communicate with other Holders with respect to their rights under this Indenture or under the Securities, and the corresponding rights and privileges of the Trustee, shall be as provided by the Trust Indenture Act. (c) Every Holder of Securities, by receiving and holding the same, agrees with the Company and the Trustee that neither the Company nor the Trustee nor any agent of either of them shall be held accountable by reason of any disclosure of information as to names and addresses of Holders made pursuant to the Trust Indenture Act. Section 7.3 REPORTS BY TRUSTEE. (a) The Trustee shall transmit to Holders such reports concerning the Trustee and its actions under this Indenture as may be required pursuant to the Trust Indenture Act at the times and in the manner provided pursuant thereto. 47

(b) A copy of each such report shall, at the time of such transmission to Holders, be filed by the Trustee with each stock exchange upon which any Securities are listed, with the Commission and with the Company. The Company will notify the Trustee when any Securities are listed on any stock exchange. Section 7.4 REPORTS BY COMPANY. The Company shall file with the Trustee and the Commission, and transmit to Holders, such information, documents and other reports, and such summaries thereof, as may be required pursuant to the Trust Indenture Act at the times and in the manner provided pursuant to such Act; PROVIDED that any such information, documents or reports required to be filed with the Commission pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 shall be filed with the Trustee within 15 days after the same is so required to be filed with the Commission. ARTICLE VIII Consolidation, Merger, Conveyance, Transfer or Lease Section 8.1 COMPANY MAY CONSOLIDATE, ETC., ONLY ON CERTAIN TERMS. The Company shall not consolidate with or merge into any other Person or convey, transfer or lease its properties and assets substantially as an entirety to any Person, and the Company shall not permit any Person to consolidate with or merge into the Company or convey, transfer or lease its properties and assets substantially as an entirety to the Company, unless: (1) in case the Company shall consolidate with or merge into another Person or convey, transfer or lease its properties and assets substantially as an entirety to any Person, the Person formed by such consolidation or into which the Company is merged or the Person which acquires by conveyance or transfer, or which leases, the properties and assets of the Company substantially as an entirety shall be a corporation, partnership or trust, shall be organized and validly existing under the laws of the United States of America, any State thereof or the District of Columbia and shall expressly assume, by an indenture supplemental hereto, executed and delivered to the Trustee, in form satisfactory to the Trustee, the due and punctual payment of the principal of and any premium and interest on all the Securities and the performance or observance of every covenant of this Indenture on the part of the Company to be performed or observed; 48

(2) immediately after giving effect to such transaction and treating any indebtedness which becomes an obligation of the Company or a Subsidiary as a result of such transaction as having been incurred by the Company or such Subsidiary at the time of such transaction, no Event of Default, and no event which, after notice or lapse of time or both, would become an Event of Default, shall have happened and be continuing; (3) if, as a result of any such consolidation or merger or such conveyance, transfer or lease, properties or assets of the Company would become subject to a mortgage, pledge, lien, security interest or other encumbrance which would not be permitted by this Indenture, the Company or such successor Person, as the case may be, shall take such steps as shall be necessary effectively to secure the Securities equally and ratably with (or prior to) all indebtedness secured thereby; and (4) the Company has delivered to the Trustee an Officers' Certificate and an Opinion of Counsel, each stating that such consolidation, merger, conveyance, transfer or lease and, if a supplemental indenture is required in connection with such transaction, such supplemental indenture comply with this Article and that all conditions precedent herein provided for relating to such transaction have been complied with. Section 8.2 SUCCESSOR SUBSTITUTED. Upon any consolidation of the Company with, or merger of the Company into, any other Person or any conveyance, transfer or lease of the properties and assets of the Company substantially as an entirety in accordance with Section 8.1, the successor Person formed by such consolidation or into which the Company is merged or to which such conveyance, transfer or lease is made shall succeed to, and be substituted for, and may exercise every right and power of, the Company under this Indenture with the same effect as if such successor Person had been named as the Company herein, and thereafter, except in the case of a lease, the predecessor Person shall be relieved of all obligations and covenants under this Indenture and the Securities. ARTICLE IX Supplemental Indentures Section 9.1 SUPPLEMENTAL INDENTURES WITHOUT CONSENT OF HOLDERS. Without the consent of any Holders, the Company, when authorized by a Board Resolution, and the Trustee, at any time and from time to time, may enter into one or 49

more indentures supplemental hereto, in form satisfactory to the Trustee, for any of the following purposes: (1) to evidence the succession of another Person to the Company and the assumption by any such successor of the covenants of the Company herein and in the Securities; or (2) to add to the covenants of the Company for the benefit of the Holders of all or any series of Securities (and if such covenants are to be for the benefit of less than all series of Securities, stating that such covenants are expressly being included solely for the benefit of such series) or to surrender any right or power herein conferred upon the Company; or (3) to add any additional Events of Default; or (4) to add to or change any of the provisions of this Indenture to such extent as shall be necessary to permit or facilitate the issuance of Securities in bearer form, registrable or not registrable as to principal, and with or without interest coupons, or to permit or facilitate the issuance of Securities in uncertificated form; or (5) to add to, change or eliminate any of the provisions of this Indenture in respect of one or more series of Securities, PROVIDED that any such addition, change or elimination (i) shall neither (A) apply to any Security of any series created prior to the execution of such supplemental indenture and entitled to the benefit of such provision nor (B) modify the rights of the Holder of any such Security with respect to such provision or (ii) shall become effective only when there is no such Security Outstanding; or (6) to secure the Securities pursuant to the requirements of Section 10.8 or otherwise; or (7) to establish the form or terms of Securities of any series as permitted by Sections 2.1 and 3.1; or (8) to evidence and provide for the acceptance of appointment hereunder by a successor Trustee with respect to the Securities of one or more series and to add to or change any of the provisions of this Indenture as shall be necessary to provide for or facilitate the administration of the trusts hereunder by more than one Trustee, pursuant to the requirements of Section 6.11(b); or 50

(9) to cure any ambiguity, to correct or supplement any provision herein which may be inconsistent with any other provision herein, or to make any other provisions with respect to matters or questions arising under this Indenture, PROVIDED that such action pursuant to this clause (9) shall not adversely affect the interests of the Holders of Securities of any series in any material respect. Section 9.2 SUPPLEMENTAL INDENTURES WITH CONSENT OF HOLDERS. With the consent of the Holders of not less than a majority in principal amount of the Outstanding Securities of each series affected by such supplemental indenture, by Act of said Holders delivered to the Company and the Trustee, the Company, when authorized by a Board Resolution, and the Trustee may enter into an indenture or indentures supplemental hereto for the purpose of adding any provisions to or changing in any manner or eliminating any of the provisions of this Indenture or of modifying in any manner the rights of the Holders of Securities of such series under this Indenture; PROVIDED, HOWEVER, that no such supplemental indenture shall, without the consent of the Holder of each Outstanding Security affected thereby, (1) change the Stated Maturity of the principal of, or any instalment of principal of or interest on, any Security, or reduce the principal amount thereof or the rate of interest thereon or any premium payable upon the redemption thereof, or reduce the amount of the principal of an Original Issue Discount Security that would be due and payable upon a declaration of acceleration of the Maturity thereof pursuant to Section 5.2, or change any Place of Payment where, or the coin or currency in which, any Security or any premium or interest thereon is payable, or impair the right to institute suit for the enforcement of any such payment on or after the Stated Maturity thereof (or, in the case of redemption, on or after the Redemption Date), or (2) reduce the percentage in principal amount of the Outstanding Securities of any series, the consent of whose Holders is required for any such supplemental indenture, or the consent of whose Holders is required for any waiver (of compliance with certain provisions of this Indenture or certain defaults hereunder and their consequences) provided for in this Indenture, or (3) modify any of the provisions of this Section, Section 5.13 or Section 10.10, except to increase any such percentage or to provide that certain other provisions of this Indenture cannot be modified or waived without the consent of the Holder of each Outstanding Security affected thereby, PROVIDED, HOWEVER, that this clause shall not be deemed to require the consent of any Holder with respect to changes in the references to "the Trustee" and concomitant changes in this Section and Section 10.10, or the 51

deletion of this proviso, in accordance with the requirements of Sections 6.11(b) and 9.1(8). A supplemental indenture which changes or eliminates any covenant or other provision of this Indenture which has expressly been included solely for the benefit of one or more particular series of Securities, or which modifies the rights of the Holders of Securities of such series with respect to such covenant or other provision, shall be deemed not to affect the rights under this Indenture of the Holders of Securities of any other series. It shall not be necessary for any Act of Holders under this Section to approve the particular form of any proposed supplemental indenture, but it shall be sufficient if such Act shall approve the substance thereof. Section 9.3 EXECUTION OF SUPPLEMENTAL INDENTURES. In executing, or accepting the additional trusts created by, any supplemental indenture permitted by this Article or the modifications thereby of the trusts created by this Indenture, the Trustee shall be entitled to receive, and (subject to Section 6.1) shall be fully protected in relying upon, an Officer's Certificate and an Opinion of Counsel each stating that the execution of such supplemental indenture is authorized or permitted by this Indenture. The Trustee may, but shall not be obligated to, enter into any such supplemental indenture which affects the Trustee's own rights, duties or immunities under this Indenture or otherwise. Section 9.4 EFFECT OF SUPPLEMENTAL INDENTURES. Upon the execution of any supplemental indenture under this Article, this Indenture shall be modified in accordance therewith, and such supplemental indenture shall form a part of this Indenture for all purposes; and every Holder of Securities theretofore or thereafter authenticated and delivered hereunder shall be bound thereby. Section 9.5 CONFORMITY WITH TRUST INDENTURE ACT. Every supplemental indenture executed pursuant to this Article shall conform to the requirements of the Trust Indenture Act. Section 9.6 REFERENCE IN SECURITIES TO SUPPLEMENTAL INDENTURES. Securities of any series authenticated and delivered after the execution of any supplemental indenture pursuant to this Article may, and shall if required by the Trustee, bear a notation in form approved by the Trustee as to any matter provided for in such supplemental indenture. If the Company shall so determine, new Securities of any series so modified as to conform, in the opinion of the Trustee and the Company, to any such supplemental indenture 52

may be prepared and executed by the Company and authenticated and delivered by the Trustee in exchange for Outstanding Securities of such series. ARTICLE X Covenants Section 10.1 PAYMENT OF PRINCIPAL, PREMIUM AND INTEREST. The Company covenants and agrees for the benefit of each series of Securities that it will duly and punctually pay the principal of and any premium and interest on the Securities of that series in accordance with the terms of the Securities and this Indenture. Section 10.2 MAINTENANCE OF OFFICE OR AGENCY. The Company will maintain in each Place of Payment for any series of Securities an office or agency where Securities of that series may be presented or surrendered for payment, where Securities of that series may be surrendered for registration of transfer or exchange and where notices and demands to or upon the Company in respect of the Securities of that series and this Indenture may be served. The Company will give prompt written notice to the Trustee of the location, and any change in the location, of such office or agency. If at any time the Company shall fail to maintain any such required office or agency or shall fail to furnish the Trustee with the address thereof, such presentations, surrenders, notices and demands may be made or served at the Corporate Trust Officer of the Trustee, and the Company hereby appoints the Trustee as its agent to receive all such presentations, surrenders, notices and demands. The Company may also from time to time designate one or more other offices or agencies where the Securities of one or more series may be presented or surrendered for any or all such purposes and may from time to time rescind such designations; PROVIDED, HOWEVER, that no such designation or rescission shall in any manner relieve the Company of its obligation to maintain an office or agency in each Place of Payment for Securities of any series for such purposes. The Company will give prompt written notice to the Trustee of any such designation or rescission and of any change in the location of any such other office or agency. Section 10.3 MONEY FOR SECURITIES PAYMENTS TO BE HELD IN TRUST. If the Company shall at any time act as its own Paying Agent with respect to any series of Securities, it will, on or before each due date of the principal of or any premium or interest on any of the Securities of that series, segregate and hold in trust for the benefit of the Persons entitled thereto a sum sufficient to pay the principal and any premium and interest so becoming due until such sums shall be paid to such Persons or otherwise disposed of as herein provided and will promptly notify the Trustee of its action or failure so to act. 53

Whenever the Company shall have one or more Paying Agents for any series of Securities, it will, prior to each due date of the principal of or any premium or interest on any Securities of that series, deposit with a Paying Agent a sum sufficient to pay such amount, such sum to be held as provided by the Trust Indenture Act, and (unless such Paying Agent is the Trustee) the Company will promptly notify the Trustee of its action or failure so to act. The Company will cause each Paying Agent for any series of Securities other than the Trustee to execute and deliver to the Trustee an instrument in which such Paying Agent shall agree with the Trustee, subject to the provisions of this Section, that such Paying Agent will (i) comply with the provisions of the Trust Indenture Act applicable to it as a Paying Agent and (ii) during the continuance of any default by the Company (or any other obligor upon the Securities of that series) in the making of any payment in respect of the Securities of that series, and upon the written request of the Trustee, forthwith pay to the Trustee all sums held in trust by such Paying Agent for payment in respect of the Securities of that series. The Company may at any time, for the purpose of obtaining the satisfaction and discharge of this Indenture or for any other purpose, pay, or by Company Order direct any Paying Agent to pay, to the Trustee all sums held in trust by the Company or such Paying Agent, such sums to be held by the Trustee upon the same trusts as those upon which such sums were held by the Company or such Paying Agent; and, upon such payment by any Paying Agent to the Trustee, such Paying Agent shall be released from all further liability with respect to such money. Any money deposited with the Trustee or any Paying Agent, or then held by the Company, in trust for the payment of the principal of or any premium or interest on any Security of any series and remaining unclaimed for two years after such principal, premium or interest has become due and payable shall be paid to the Company on Company Request, or (if then held by the Company) shall be discharged from such trust; and the Holder of such Security shall thereafter, as an unsecured general creditor, look only to the Company for payment thereof, and all liability of the Trustee or such Paying Agent with respect to such trust money, and all liability of the Company as trustee thereof, shall thereupon cease; PROVIDED, HOWEVER, that the Trustee or such Paying Agent, before being required to make any such repayment, may at the expense of the Company cause to be published once, in a newspaper published in the English language, customarily published on each Business Day and of general circulation in Chicago, Illinois, notice that such money remains unclaimed and that, after a date specified therein, which shall not be less than 30 days from the date of such publication, any unclaimed balance of such money then remaining will be repaid to the Company. 54

Section 10.4 STATEMENT BY OFFICERS AS TO DEFAULT. The Company will deliver to the Trustee, within 120 days after the end of each fiscal year of the Company ending after the date hereof, an Officers' Certificate, stating whether or not to the best knowledge of the signers thereof the Company is in default in the performance and observance of any of the terms, provisions and conditions of this Indenture (without regard to any period of grace or requirement of notice provided hereunder) and, if the Company shall be in default, specifying all such defaults and the nature and status thereof of which they may have knowledge. Section 10.5 EXISTENCE. Subject to Article Eight, the Company will do or cause to be done all things necessary to preserve and keep in full force and effect its existence, rights (charter and statutory) and franchises; PROVIDED, HOWEVER, that the Company shall not be required to preserve any such right or franchise if the Board of Directors shall determine that the preservation thereof is no longer desirable in the conduct of the business of the Company and that the loss thereof is not disadvantageous in any material respect to the Holders. Section 10.6 MAINTENANCE OF PROPERTIES. The Company will cause all properties used or useful in the conduct of its business or the business of any Subsidiary to be maintained and kept in good condition, repair and working order and supplied with all necessary equipment and will cause to be made all necessary repairs, renewals, replacements, betterments and improvements thereof, all as in the judgment of the Company may be necessary so that the business carried on in connection therewith may be properly and advantageously conducted at all times; PROVIDED, HOWEVER, that nothing in this Section shall prevent the Company from discontinuing the operation or maintenance of any of such properties if such discontinuance is, in the judgment of the Company, desirable in the conduct of its business or the business of any Subsidiary and not disadvantageous in any material respect to the Holders. Section 10.7 PAYMENT OF TAXES AND OTHER CLAIMS. The Company will pay or discharge or cause to be paid or discharged, before the same shall become delinquent, (1) all taxes, assessments and governmental charges levied or imposed upon the Company or any Subsidiary or upon the income, profits or property of the Company or any Subsidiary, and (2) all lawful claims for labor, materials and supplies which, if unpaid, might by law become a lien upon the property of the Company or any Subsidiary; PROVIDED, HOWEVER, that the Company shall not be required to pay or discharge or cause to be paid or discharged any such tax, assessment, charge or claim whose amount, applicability or validity is being contested in good faith by appropriate proceedings. 55

Section 10.8 RESTRICTIONS ON SECURED DEBT. The Company will not itself, and will not permit any Domestic Subsidiary to, incur, issue, assume or guarantee any indebtedness for money borrowed represented by notes, bonds, debentures or other similar evidences of indebtedness for money borrowed (such notes, bonds, debentures or other similar evidences of indebtedness for money borrowed being hereinafter in this Article called "Debt"), secured by a Mortgage on any Principal Domestic Property of the Company or any Domestic Subsidiary, or any shares of stock or Debt of any Domestic Subsidiary, without effectively providing that the Outstanding Securities (together with, if the Company shall so determine, any other Debt of the Company or such Domestic Subsidiary then existing or thereafter created which is not subordinate to the Securities) shall be secured equally and ratably with (or prior to) such secured Debt (for the purpose of providing such equal and ratable security, the principal amount of Outstanding Securities of any series of Original Issue Discount Securities shall be such portion of the principal amount as may be specified in the terms of that series that would be payable upon acceleration of the Maturity thereof at the time of such determination), so long as such secured Debt shall be so secured, unless, after giving effect thereto, the aggregate amount of all such secured Debt plus all Attributable Debt of the Company and its Domestic Subsidiaries in respect of sale and leaseback transactions (as defined in Section 10.9) would not exceed 15% of Consolidated Net Assets; PROVIDED, HOWEVER, that this Section shall not apply to, and there shall be excluded from secured Debt in any computation under this Section, Debt secured by: (1) Mortgages on property of, or on any shares of stock or Debt of, any corporation existing at the time such corporation becomes a Domestic Subsidiary; (2) Mortgages in favor of the Company or any Domestic Subsidiary; (3) Mortgages on property of the Company or a Domestic Subsidiary in favor of the United States of America or any State thereof, or any department, agency or instrumentality or political subdivision of the United States of America or any State thereof, or in favor of any other country, or any political subdivision thereof, to secure partial, progress, advance or other payments pursuant to any contract or statute; (4) Mortgages on property, shares of stock or Debt existing at the time of acquisition thereof (including acquisition through merger or consolidation) or to secure the payment of all or any part of the purchase price or construction or improvement cost thereof or to secure any debt incurred prior to, at the time of, or within 120 days after, the acquisition of such property or shares or Debt or the completion of any such construction or improvement for the purpose of financing all or any part of the purchase price or construction or improvement cost thereof; (5) Mortgages existing on the first date on which a Security is authenticated by the Trustee hereunder; 56

(6) Mortgages incurred in connection with pollution control, industrial revenue or similar financing; and (7) Any extension, renewal or replacement (or successive extensions, renewals or replacements), as a whole or in part, of any Debt secured by any Mortgage referred to in the foregoing clauses (1) through (6), inclusive; PROVIDED, that (i) such extension, renewal or replacement Mortgage shall be limited to all or a part of the same property, shares of stock or debt that secured the Mortgage extended, renewed or replaced (plus improvements on such property) and (ii) the Debt secured by such Mortgage at such time is not increased. Section 10.9 LIMITATION ON SALES AND LEASEBACKS. The Company will not itself, and it will not permit any Domestic Subsidiary to, enter into any arrangement with any bank, insurance company or other lender or investor (not including the Company or any Subsidiary) or to which any such lender or investor is a party, providing for the leasing by the Company or any Domestic Subsidiary for a period, including renewals, in excess of three years of any Principal Domestic Property which has been or is to be sold or transferred, more than 120 days after the acquisition thereof or the completion of construction and commencement of full operation thereof, by the Company or any Domestic Subsidiary to such lender or investor or to any person to whom funds have been or are to be advanced by such lender or investor on the security of such Principal Domestic Property (herein referred to as a "sale and leaseback transaction") unless either: (1) the Company or such Domestic Subsidiary could create Debt secured by a Mortgage pursuant to Section 10.8 on the Principal Domestic Property to be leased back in an amount equal to the Attributable Debt with respect to such sale and leaseback transaction without equally and ratably securing Outstanding Securities, or (2) the Company, within 120 days after the sale or transfer shall have been made by the Company or by any such Domestic Subsidiary, applies an amount equal to the greater of (i) the net proceeds of the sale of the Principal Domestic Property sold and leased back pursuant to such arrangement or (ii) the fair market value of the Principal Domestic Property so sold and leased back at the time of entering into such arrangements (as determined by any two of the following: the Chairman of the Board of the Company, its Chief Executive Officer, an Executive Vice President, a Senior Vice President or a Vice President, and the Chief Financial Officer, the Treasurer or an Assistant Treasurer) to the retirement of Funded Debt; PROVIDED, that the amount to be applied to the retirement of Funded Debt shall be reduced by (a) the principal amount of any Securities delivered with 120 days after such sale to the Trustee for retirement and cancellation, and (b) the principal amount of such Funded Debt, other than Securities, voluntarily retired by the Company within 120 days 57

after such sale. Notwithstanding the foregoing, no retirement referred to in this clause (2) may be effected by payment at maturity or pursuant to any mandatory sinking fund payment or any mandatory prepayment provision. Section 10.10 WAIVER OF CERTAIN COVENANTS. The Company may omit in any particular instance to comply with any term, provision or condition set forth in Sections 10.8 to 10.9, inclusive, with respect to the Securities of any series if before the time for such compliance the Holders of at least a majority in principal amount of the Outstanding Securities of such series shall, by Act of such Holders, either waive such compliance in such instance or generally waive compliance with such term, provision or condition, but no such waiver shall extend to or affect such term, provision or condition except to the extent so expressly waived, and, until such waiver shall become effective, the obligations of the Company and the duties of the Trustee in respect of any such term, provision or condition shall remain in full force and effect. ARTICLE XI Redemption of Securities Section 11.1 APPLICABILITY OF ARTICLE. Securities of any series which are redeemable before their Stated Maturity shall be redeemable in accordance with their terms and (except as otherwise specified as contemplated by Section 3.1 for Securities of any series) in accordance with this Article. Section 11.2 ELECTION TO REDEEM; NOTICE TO TRUSTEE. The election of the Company to redeem any Securities shall be evidenced by a Board Resolution. In case of any redemption at the election of the Company of less than all the Securities of any series, the Company shall, at least 60 days prior to the Redemption Date fixed by the Company (unless a shorter notice shall be satisfactory to the Trustee), notify the Trustee of such Redemption Date, of the principal amount of Securities of such series to be redeemed and, if applicable, of the tenor of the Securities to be redeemed. In the case of any redemption of Securities prior to the expiration of any restriction on such redemption provided in the terms of such Securities or elsewhere in this Indenture, the Company shall furnish the Trustee with an Officers' Certificate evidencing compliance with such restriction. 58

Section 11.3 SELECTION BY TRUSTEE OF SECURITIES TO BE REDEEMED. If less than all the Securities of any series are to be redeemed (unless all of the Securities of such series and of a specified tenor are to be redeemed), the particular Securities to be redeemed shall be selected not more than 60 days prior to the Redemption Date by the Trustee, from the Outstanding Securities of such series not previously called for redemption, by such method as the Trustee shall deem fair and appropriate and which may provide for the selection for redemption of portions (equal to the minimum authorized denomination for Securities of that series or any integral multiple thereof) of the principal amount of Securities of such series of a denomination larger than the minimum authorized denomination for Securities of that series. If less than all of the Securities of such series and of a specified tenor are to be redeemed, the particular Securities to be redeemed shall be selected not more than 60 days prior to the Redemption Date by the Trustee, from the Outstanding Securities of such series and specified tenor not previously called for redemption in accordance with the preceding sentence. The Trustee shall promptly notify the Company in writing of the Securities selected for redemption and, in the case of any Securities selected for partial redemption, the principal amount thereof to be redeemed. For all purposes of this Indenture, unless the context otherwise requires, all provisions relating to the redemption of Securities shall relate, in the case of any Securities redeemed or to be redeemed only in part, to the portion of the principal amount of such Securities which has been or is to be redeemed. Section 11.4 NOTICE OF REDEMPTION. Notice of redemption shall be given by first-class mail, postage prepaid, mailed not less than 30 nor more than 60 days prior to the Redemption Date, to each Holder of Securities to be redeemed, at his address appearing in the Security Register. All notices of redemption shall state: (1) the Redemption Date, (2) the Redemption Price, (3) if less than all the Outstanding Securities of any series are to be redeemed, the identification (and, in the case of partial redemption of any Securities, the principal amounts) of the particular Securities to be redeemed, 59

(4) that on the Redemption Date the Redemption Price will become due and payable upon each such Security to be redeemed and, if applicable, that interest thereon will cease to accrue on and after said date, (5) the place or places where such Securities are to be surrendered for payment of the Redemption Price, and (6) that the redemption is for a sinking fund, if such is the case. Notice of redemption of Securities to be redeemed at the election of the Company shall be given by the Company or, at the Company's request, by the Trustee in the name and at the expense of the Company. Section 11.5 DEPOSIT OF REDEMPTION PRICE. Prior to any Redemption Date, the Company shall deposit with the Trustee or with a Paying Agent (or, if the Company is acting as its own Paying Agent, segregate and hold in trust as provided in Section 10.3) an amount of money sufficient to pay the Redemption Price of, and (except if the Redemption Date shall be an Interest Payment Date) accrued interest on, all the Securities which are to be redeemed on that date. Section 11.6 SECURITIES PAYABLE ON REDEMPTION DATE. Notice of redemption having been given as aforesaid, the Securities so to be redeemed shall, on the Redemption Date, become due and payable at the Redemption Price therein specified, and from and after such date (unless the Company shall default in the payment of the Redemption Price and accrued interest) such Securities shall cease to bear interest. Upon surrender of any such Security for redemption in accordance with said notice, such Security shall be paid by the Company at the Redemption Price, together with accrued interest to the Redemption Date; PROVIDED, HOWEVER, that, unless otherwise specified as contemplated by Section 3.1, installments of interest whose Stated Maturity is on or prior to the Redemption Date shall be payable to the Holders of such Securities, or one or more Predecessor Securities, registered as such at the close of business on the relevant Record Dates according to their terms and the provisions of Section 3.7. If any Security called for redemption shall not be so paid upon surrender thereof for redemption, the principal and any premium shall, until paid, bear interest from the Redemption Date at the rate prescribed therefor in the Security. Section 11.7 SECURITIES REDEEMED IN PART. Any Security which is to be redeemed only in part shall be surrendered at a Place of Payment therefor (with, if the Company or the Trustee so requires, due endorsement 60

by, or a written instrument of transfer in form satisfactory to the Company and the Trustee duly executed by, the Holder thereof or his attorney duly authorized in writing), and the Company shall execute, and the Trustee shall authenticate and deliver to the Holder of such Security without service charge, a new Security or Securities of the same series and of like tenor, of any authorized denomination as requested by such Holder, in aggregate principal amount equal to and in exchange for the unredeemed portion of the principal of the Security so surrendered. If a Book-Entry Security is so surrendered, such new Security so issued shall be a new Book-Entry Security. ARTICLE XII Sinking Funds Section 12.1 APPLICABILITY OF ARTICLE. The provisions of this Article shall be applicable to any sinking fund for the retirement of Securities of a series except as otherwise specified as contemplated by Section 3.1 for Securities of such series. The minimum amount of any sinking fund payment provided for by the terms of Securities of any series is herein referred to as a "mandatory sinking fund payment," and any payment in excess of such minimum amount provided for by the terms of Securities of any series is herein referred to as an "optional sinking fund payment." If provided for by the terms of Securities of any series, the cash amount of any sinking fund payment may be subject to reduction as provided in Section 12.2. Each sinking fund payment shall be applied to the redemption of Securities of any series as provided for by the terms of Securities of such series. Section 12.2 SATISFACTION OF SINKING FUND PAYMENTS WITH SECURITIES. The Company (1) may deliver Outstanding Securities of a series (other than any previously called for redemption) and (2) may apply as a credit Securities of a series which have been redeemed either at the election of the Company pursuant to the terms of such Securities or through the application of permitted optional sinking fund payments pursuant to the terms of such Securities, in each case in satisfaction of all or any part of any sinking fund payment with respect to the Securities of such series required to be made pursuant to the terms of such Securities as provided for by the terms of such series; PROVIDED that such Securities have not been previously so credited. Such Securities shall be received and credited for such purpose by the Trustee at the Redemption Price specified in such Securities for redemption through operation of the sinking fund and the amount of such sinking fund payment shall be reduced accordingly. Section 12.3 REDEMPTION OF SECURITIES FOR SINKING FUND. Not less than 60 days prior to each sinking fund payment date for any series of Securities, the Company will deliver to the Trustee an Officers' Certificate specifying the 61

amount of the next ensuing sinking fund payment for that series pursuant to the terms of that series, the portion thereof, if any, which is to be satisfied by payment of cash and the portion thereof, if any, which is to be satisfied by delivering and crediting Securities of that series pursuant to Section 12.2 and will also deliver to the Trustee any Securities to be so delivered. Not less than 45 days before each such sinking fund payment date the Trustee shall select the Securities to be redeemed upon such sinking fund payment date in the manner specified in Section 11.3 and cause notice of the redemption thereof to be given in the name of and at the expense of the Company in the manner provided in Section 11.4. Such notice having been duly given, the redemption of such Securities shall be made upon the terms and in the manner stated in Sections 11.6 and 11.7. ARTICLE XIII Defeasance and Covenant Defeasance Section 13.1 APPLICABILITY OF ARTICLE; COMPANY'S OPTION TO EFFECT DEFEASANCE OR COVENANT DEFEASANCE. If pursuant to Section 3.1 provision is made for either or both of (a) defeasance of the Securities of a series under Section 13.2 or (b) covenant defeasance of the Securities of a series under Section 13.3, then the provisions of such Section or Sections, as the case may be, together with the other provisions of this Article Thirteen, shall be applicable to the Securities of such series, and the Company may at its option by Board Resolution, at any time, with respect to the Securities of such series, elect to have either Section 13.2 (if applicable) or Section 13.3 (if applicable) be applied to the Outstanding Securities of such series upon compliance with the conditions set forth below in this Article Thirteen. Section 13.2 DEFEASANCE AND DISCHARGE. Upon the Company's exercise of the above option applicable to this Section, the Company shall be deemed to have been discharged from its obligations with respect to the Outstanding Securities of such series on and after the date the conditions precedent set forth below are satisfied (hereinafter, "defeasance"). For this purpose, such defeasance means that the Company shall be deemed to have paid and discharged the entire indebtedness represented by the Outstanding Securities of such series and to have satisfied all its other obligations under such Securities and this Indenture insofar as such Securities are concerned (and the Trustee, at the expense of the Company, shall execute proper instruments acknowledging the 62

same), except for the following which shall survive until otherwise terminated or discharged thereunder: (A) the rights of Holders of Outstanding Securities of such series to receive, solely from the trust fund described in Section 13.4 as more fully set forth in such Section, payments of the principal of (and premium and interest, if any, on) such Securities when such payments are due, (B) the Company's obligations with respect to such Securities under Sections 3.4, 3.5, 3.6, 10.2 and 10.3 and such obligations as shall be ancillary thereto, (C) the rights, powers, trusts, duties, immunities and other provisions in respect of the Trustee hereunder and (D) this Article Thirteen. Subject to compliance with this Article Thirteen, the Company may exercise its option under this Section 13.2 notwithstanding the prior exercise of its option under Section 13.3 with respect to the Securities of such series. Section 13.3 COVENANT DEFEASANCE. Upon the Company's exercise of the above option applicable to this Section, the Company shall be released from its obligations under Sections 8.1, 10.8 and 10.9 (and any covenant applicable to such Securities that are determined pursuant to Section 3.1 to be subject to this provision) and the occurrence of an event specified in Section 5.1(4) (with respect to any of Sections 8.1, 10.8 or 10.9) (and any other Event of Default applicable to such Securities that are determined pursuant to Section 3.1 to be subject to this provision) shall not be deemed to be an Event of Default with respect to the Outstanding Securities of such series on and after the date the conditions set forth below are satisfied (hereinafter, "covenant defeasance"). For this purpose, such covenant defeasance means that, with respect to the Outstanding Securities of such series, the Company may omit to comply with and shall have no liability in respect of any term, condition or limitation set forth in any such Section or clause whether directly or indirectly by reason of any reference elsewhere herein to any such Section or clause or by reason of any reference in any such Section or clause to any other provision herein or in any other document, but the remainder of this Indenture and such Securities shall be unaffected thereby. Section 13.4 CONDITIONS TO DEFEASANCE OR COVENANT DEFEASANCE. The following shall be the conditions precedent to application of either Section 13.2 or Section 13.3 to the Outstanding Securities of such series: (1) The Company shall irrevocably have deposited or caused to be deposited with the Trustee (or another trustee satisfying the requirements of Section 6.9 who shall agree to comply with the provisions of this Article Thirteen applicable to it) as trust funds in trust for the purpose of making the following payments, specifically pledged as security for, and dedicated solely to, the benefit of the Holders of such Securities, (A) money in an amount, or (B) U.S. Government Obligations which through the scheduled payment of principal and interest in respect thereof in accordance with their terms will provide, not later than one day before the due date of any payment, money in 63

an amount, or (C) a combination thereof, sufficient, without reinvestment, in the opinion of a nationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee, to pay and discharge, and which shall be applied by the Trustee (or other qualifying trustee) to pay and discharge, the principal of (and premium and interest, if any on) the Outstanding Securities of such series on the Maturity of such principal, or premium and interest, if any. Before such a deposit the Company may make arrangements satisfactory to the Trustee for the redemption of Securities at a future date or dates in accordance with Article Eleven, which shall be given effect in applying the foregoing. For this purpose, "U.S. Government Obligations" means securities that are (x) direct obligations of the United States of America for the payment of which its full faith and credit is pledged or (y) obligations of a Person controlled or supervised by and acting as an agency or instrumentality of the United States of America the payment of which is unconditionally guaranteed as a full faith and credit obligation by the United States of America, which, in either case, are not callable or redeemable at the option of the issuer thereof, and shall also include a depository receipt issued by a bank (as defined in section 3(a)(2) of the Securities Act of 1933, as amended) as custodian with respect to any such U.S. Government Obligation or a specific payment of principal of or interest on any such U.S. Government Obligation held by such custodian for the account of the holder of such depository receipt, provided that (except as required by law) such custodian is not authorized to make any deduction from the amount payable to the holder of such depositary receipt from any amount received by the custodian in respect of the U.S. Government Obligation or the specific payment of principal of or interest on the U.S. Government Obligation evidenced by such depositary receipt. (2) No Event of Default or event which with notice or lapse of time or both would become an Event of Default with respect to the Securities of such series shall have occurred and be continuing (A) on the date of such deposit or (B) insofar as subsections 501(5) and (6) are concerned, at any time during the period ending on the 121st day after the date of such deposit or, if longer, ending on the day following the expiration of the longest preference period applicable to the Company in respect of such deposit (it being understood that the condition in this condition shall not be deemed satisfied until the expiration of such period). (3) Such defeasance or covenant defeasance shall not (A) cause the Trustee for the Securities of such series to have a conflicting interest as defined in Section 6.8 or for purposes of the Trust Indenture Act with respect to any securities of the Company or (B) result in the trust arising from such 64

deposit to constitute, unless it is qualified as, a regulated investment company under the Investment Company Act of 1940, as amended. (4) Such defeasance or covenant defeasance shall not result in a breach or violation of, or constitute a default under, this Indenture or any other agreement or instrument to which the Company is a party or by which it is bound. (5) In the case of an election under Section 13.2, the Company shall have delivered to the Trustee an Opinion of Counsel stating that (x) the Company has received from, or there has been published by, the Internal Revenue Service a ruling, or (y) since the date of this Indenture there has been a change in the applicable Federal income tax law, in either case to the effect that, and based thereon such opinion shall confirm that, the Holders of the Outstanding Securities of such series will not recognize income, gain or loss for Federal income tax purposes as a result of such 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 had not occurred. (6) In the case of an election under Section 13.3, the Company shall have delivered to the Trustee an Opinion of Counsel to the effect that the Holders of the Outstanding Securities of such series will not recognize income, gain or loss for Federal income tax purposes as a result of such 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 covenant defeasance had not occurred. (7) Such defeasance or covenant defeasance shall be effected in compliance with any additional terms, conditions or limitations which may be imposed on the Company in connection therewith pursuant to Section 3.1. (8) The Company shall have delivered to the Trustee an Officers' Certificate and an Opinion of Counsel, each stating that all conditions precedent provided for relating to either the defeasance under Section 13.2 or the covenant defeasance under Section 13.3 (as the case may be) have been complied with. Section 13.5 DEPOSITED MONEY AND U.S. GOVERNMENT OBLIGATIONS TO BE HELD IN TRUST; OTHER MISCELLANEOUS PROVISIONS. Subject to the provisions of the last paragraph of Section 10.3, all money and U.S. Government Obligations (including the proceeds thereof) deposited with the Trustee (or 65

other qualifying trustee - collectively, for purposes of this Section 13.5, the "Trustee") pursuant to Section 13.4 in respect of the Outstanding Securities of such series shall be held in trust and applied by the Trustee, in accordance with the provisions of such Securities and this Indenture, to the payment, either directly or through any Paying Agent (but not including the Company acting as its own Paying Agent) as the Trustee may determine, to the Holders of such Securities, of all sums due and to become due thereon in respect of principal (and premium, if any) and interest, but such money need not be segregated from other funds except to the extent required by law. The Company shall pay and indemnify the Trustee against any tax, fee or other charge imposed on or assessed against the money or U.S. Government Obligations deposited pursuant to Section 13.4 or the principal and interest received in respect thereof. Anything herein to the contrary notwithstanding, the Trustee shall deliver or pay to the Company from time to time upon Company Request any money or U.S. Government Obligations held by it as provided in Section 13.4 which, in the opinion of a nationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee, are in excess of the amount thereof which would then be required to be deposited to effect an equivalent defeasance or covenant defeasance. Section 13.6 REINSTATEMENT. If the Trustee or the Paying Agent is unable to apply any money in accordance with Section 13.2 or 13.3 by reason of any order or judgment or any court or governmental authority enjoining, restraining or otherwise prohibiting such application, then the Company's obligations under the Securities of such series shall be revived and reinstated as though no deposit had occurred pursuant to this Article Thirteen until such time as the Trustee or Paying Agent is permitted to apply all such money in accordance with Section 13.2 or 13.3; PROVIDED, HOWEVER, that if the Company makes any payment of principal of (and premium, if any) or interest on any such Security following the reinstatement of its obligations, the Company shall be subrogated to the rights of the Holders of such Securities to receive such payment from the money held by the Trustee or the Paying Agent. This instrument may be executed in any number of counterparts, each of which so executed shall be deemed to be an original, but all such counterparts shall together constitute but one and the same instrument. ------------------- 66

IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be duly executed, and their respective corporate seals to be hereunto affixed and attested, all as of the day and year first above written. ABBOTT LABORATORIES By /s/ Greg W. Linder ---------------------------- Name: Greg W. Linder Title: Vice President and Treasurer Attest: /s/ Brian J. Smith ------------------------ Name: Brian J. Smith Title: Assistant Secretary BANK ONE TRUST COMPANY, N.A., as Trustee By /s/ Benita A. Pointer ------------------------------ Name: Benita A. Pointer Title: Account Executive Attest: /s/ Janice Ott Rotunno ------------------------ Name: Janice Ott Rotunno Title: Vice President 67

STATE OF ILLINOIS ) ) ss: COUNTY OF LAKE ) On the 9th day of February, 2001, before me personally came Greg W. Linder, to me known, who, being by me duly sworn, did depose and say that he is Vice President and Treasurer of Abbott Laboratories, one of the corporations described in and which executed the foregoing instrument; that he knows the seal of said corporation; that the seal affixed to said instrument is such corporate seal; that it was so affixed by authority of the Board of Directors of said corporation, and that he signed his name thereto by like authority. /s/ Deborah A. Young ------------------------------ STATE OF ILLINOIS ) ) ss: COUNTY OF LAKE ) On the 9th day of February, 2001, before me personally came Greg W. Linder, to me known, who, being by me duly sworn, did depose and say that he is Vice President and Treasurer of Abbott Laboratories, one of the corporations described in and which executed the foregoing instrument; that he knows the seal of said corporation; that the seal affixed to said instrument is such corporate seal; that it was so affixed by authority of the Board of Directors of said corporation, and that he signed his name thereto by like authority. /s/ Deborah A. Young ------------------------------ "OFFICIAL SEAL" DEBORAH A. YOUNG NOTARY PUBLIC, STATE OF ILLINOIS MY COMMISSION EXPIRES 6/22/2002 STATE OF ILLINOIS ) ) ss: COUNTY OF COOK ) On the 9th day of February, 2001, before me personally came Benita A. Pointer, to me known, who, being by me duly sworn, did depose and say that she is Account Executive of Bank One Trust Company, N.A., one of the corporations described in and which executed the foregoing instrument; that she knows the seal of said corporation; that the seal affixed of said instrument is such corporate seal; that it was so affixed by authority of the Board of Directors of said corporation, and that she signed her name thereto by like authority. ------------------------------ STATE OF ILLINOIS ) ) ss: COUNTY OF COOK ) On the 9th day of February, 2001, before me personally came Benita A. Pointer, to me known, who, being by me duly sworn, did depose and say that she is Account Executive of Bank One Trust Company, N.A., one of the corporations described in and which executed the foregoing instrument; that she knows the seal of said corporation; that the seal affixed to said instrument is such corporate seal; that it was so affixed by authority of the Board of Directors of said corporation, and that she signed her name thereto by like authority. /s/ Darla R. Coulson ------------------------------ STATE OF ILLINOIS ) ) ss: COUNTY OF LAKE ) On the 9th day of February, 2001, before me personally came Greg W. Linder, to me known, who, being by me duly sworn, did depose and say that he is Vice President and Treasurer of Abbott Laboratories, one of the corporations described in and which executed the foregoing instrument; that he knows the seal of said corporation; that the seal affixed to said instrument is such corporate seal; that it was so affixed by authority of the Board of Directors of said corporation, and that he signed his name thereto by like authority. ------------------------------ STATE OF ILLINOIS ) ) ss: COUNTY OF COOK ) On the 9th day of February, 2001, before me personally came Benita A. Pointer, to me known, who, being by me duly sworn, did depose and say that she is Account Executive of Bank One Trust Company, N.A., one of the corporations described in and which executed the foregoing instrument; that she knows the seal of said corporation; that the seal affixed to said instrument is such corporate seal; that it was so affixed by authority of the Board of Directors of said corporation, and that she signed her name thereto by like authority. /s/ Darla R. Coulson ------------------------------ "OFFICIAL SEAL" DARLA R. COULSON NOTARY PUBLIC, STATE OF ILLINOIS MY COMMISSION EXPIRES 6/17/2002 68

EXHIBIT 5.1 February 12, 2001 Abbott Laboratories 100 Abbott Park Road Abbott Park, Illinois 60064-3500 Re: DEBT SECURITIES Ladies and Gentlemen: I am Senior Vice President, Secretary and General Counsel of Abbott Laboratories, an Illinois corporation (the "Company"), and have advised the Company in connection with the proposed issuance from time to time of up to $2,481,875,000 aggregate amount of the Company's debt securities (the "Debt Securities"). The Debt Securities are to be issued under the Company's indenture (the "Indenture"), to Bank One Trust Company, N.A. ("Bank One"), as trustee, with certain terms of the Debt Securities to be established by certain officers of the Company who have been authorized by its Board of Directors to do so, as part of the corporate action taken and to be taken (the "Corporate Proceedings") relating to the issuance of the Debt Securities. I, or members of my staff, have examined or are otherwise familiar with the Restated Articles of Incorporation of the Company, as amended, the By-Laws of the Company, as amended, the registration statement pursuant to which the Debt Securities are to be registered under the Securities Act of 1933, the Corporate Proceedings and such other documents, records and instruments as I have deemed necessary for the purposes of this opinion. Based on the foregoing, it is my opinion that, assuming the proper execution of it by all required signatories other than the Company, the Indenture will be a valid and binding instrument and, upon the completion of the Corporate Proceedings and the authentication, sale, and delivery of the Debt Securities, the Debt Securities shall be legal, valid, and binding obligations of the Company, entitled to the benefits of the Indenture, including such terms as are established pursuant to the Corporate Proceedings, in accordance with the respective terms thereof (subject, as to enforcement of remedies, to applicable bankruptcy, reorganization, insolvency, moratorium or other laws affecting creditors' rights generally from time to time in effect and to general principles of equity). I hereby consent to the filing of this opinion as an exhibit to the registration statement and to the reference to me under the caption "Legal Opinions" in the registration statement. I am admitted to practice law in the State of Illinois and I express no opinions as to matters under or involving any laws other than the laws of the State of Illinois and the federal laws of the United States of America. Very truly yours, Jose M. de Lasa



                                                                  EXHIBIT 23.1



                 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS

As independent public accountants, we hereby consent to the incorporation by
reference in this registration statement of: (i) our supplemental report
dated January 17, 2000 (except with respect to the matter discussed in the
third paragraph of Note 12, as to which the date is January 20, 2000),
included in the Abbott Laboratories Annual Report on Form 10-K for the year
ended December 31, 1999, and (ii) our report dated January 17, 2000 (except
with respect to the matter discussed in the third paragraph of Note 12, as to
which the date is January 20, 2000), incorporated by reference in the Abbott
Laboratories Annual Report on Form 10-K for the year ended December 31, 1999,
and to all references to our Firm in the registration statement.

Arthur Andersen LLP

Chicago, Illinois
February 12, 2001

EXHIBIT 25.1 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) _ BANK ONE TRUST COMPANY, NATIONAL ASSOCIATION (EXACT NAME OF TRUSTEE AS SPECIFIED IN ITS CHARTER) A NATIONAL BANKING ASSOCIATION 31-0838515 (I.R.S. EMPLOYER IDENTIFICATION NUMBER) 100 EAST BROAD STREET, COLUMBUS, OHIO 43271-0181 (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES) (ZIP CODE) BANK ONE TRUST COMPANY, NATIONAL ASSOCIATION 1 BANK ONE PLAZA, SUITE IL1-0126 CHICAGO, ILLINOIS 60670-0126 ATTN: SANDRA L. CARUBA, VICE PRESIDENT, (312) 336-9436 (NAME, ADDRESS AND TELEPHONE NUMBER OF AGENT FOR SERVICE) ___________________ ABBOTT LABORATORIES (EXACT NAME OF OBLIGOR AS SPECIFIED IN ITS CHARTER) ILLINOIS 36-0698440 (STATE OR OTHER JURISDICTION OF (I.R.S. EMPLOYER INCORPORATION OR ORGANIZATION) IDENTIFICATION NUMBER) 100 ABBOTT PARK ROAD ABBOTT PARK, ILLINOIS 60064-3500 (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES) (ZIP CODE) DEBT SECURITIES (TITLE OF INDENTURE SECURITIES)

ITEM 1. GENERAL INFORMATION. FURNISH THE FOLLOWING INFORMATION AS TO THE TRUSTEE: (a) NAME AND ADDRESS OF EACH EXAMINING OR SUPERVISING AUTHORITY TO WHICH IT IS SUBJECT. Comptroller of Currency, Washington, D.C.; Federal Deposit Insurance Corporation, Washington, D.C.; The Board of Governors of the Federal Reserve System, Washington D.C. (b) WHETHER IT IS AUTHORIZED TO EXERCISE CORPORATE TRUST POWERS. The trustee is authorized to exercise corporate trust powers. ITEM 2. AFFILIATIONS WITH THE OBLIGOR. IF THE OBLIGOR IS AN AFFILIATE OF THE TRUSTEE, DESCRIBE EACH SUCH AFFILIATION. No such affiliation exists with the trustee. ITEM 16. LIST OF EXHIBITS. LIST BELOW ALL EXHIBITS FILED AS A PART OF THIS STATEMENT OF ELIGIBILITY. 1. A copy of the articles of association of the trustee now in effect.* 2. A copy of the certificate of authority of the trustee to commence business.* 3. A copy of the authorization of the trustee to exercise corporate trust powers.* 4. A copy of the existing by-laws of the trustee.* 5. Not Applicable. 6. The consent of the trustee required by Section 321(b) of the Act.

7. A copy of the latest report of condition of the trustee published pursuant to law or the requirements of its supervising or examining authority. 8. Not Applicable. 9. Not Applicable. Pursuant to the requirements of the Trust Indenture Act of 1939, as amended, the trustee, Bank One Trust Company, National Association, a national banking association organized and existing under the laws of the United States of America, has duly caused this Statement of Eligibility to be signed on its behalf by the undersigned, thereunto duly authorized, all in the City of Chicago and State of Illinois, on the 23rd day of January, 2001. BANK ONE TRUST COMPANY, NATIONAL ASSOCIATION, TRUSTEE BY /s/SANDRA L. CARUBA ------------------------ SANDRA L. CARUBA VICE PRESIDENT *EXHIBITS 1, 2, 3, AND 4 ARE HEREIN INCORPORATED BY REFERENCE TO EXHIBITS BEARING IDENTICAL NUMBERS IN ITEM 16 OF THE FORM T-1 OF BANK ONE TRUST COMPANY, NATIONAL ASSOCIATION, FILED AS EXHIBIT 25 TO THE REGISTRATION STATEMENT ON FORM S-4 OF U S WEST COMMUNICATIONS, INC., FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MARCH 24, 2000 (REGISTRATION NO. 333-32124).

EXHIBIT 6 THE CONSENT OF THE TRUSTEE REQUIRED BY SECTION 321(b) OF THE ACT January 23, 2001 Securities and Exchange Commission Washington, D.C. 20549 Ladies and Gentlemen: In connection with the qualification of an indenture between Abbott Laboratories and Bank One Trust Company, National Association, as Trustee, the undersigned, in accordance with Section 321(b) of the Trust Indenture Act of 1939, as amended, hereby consents that the reports of examinations of the undersigned, made by Federal or State authorities authorized to make such examinations, may be furnished by such authorities to the Securities and Exchange Commission upon its request therefor. Very truly yours, BANK ONE TRUST COMPANY, NATIONAL ASSOCIATION BY: /s/ SANDRA L. CARUBA ---------------------------- SANDRA L. CARUBA VICE PRESIDENT

EXHIBIT 7 Legal Title of Bank: Bank One Trust Company, N.A. Call Date: 09/30/00 State #: 391581 FFIEC 032 Address: 100 Broad Street Vendor ID: D Cert #: 21377 Page RC-1 City, State Zip: Columbus, OH 43271 Transit #: 04400003 CONSOLIDATED REPORT OF CONDITION FOR INSURED COMMERCIAL AND STATE-CHARTERED SAVINGS BANKS FOR SEPTEMBER 30, 2000 All schedules are to be reported in thousands of dollars. Unless otherwise indicated, report the amount outstanding of the last business day of the quarter. SCHEDULE RC--BALANCE SHEET DOLLAR AMOUNTS IN THOUSANDS C300 ---- RCON BIL MIL THOU ---- ------------ ASSETS 1. Cash and balances due from depository institutions (from Schedule RC-A): RCON ---- a. Noninterest-bearing balances and currency and coin(1).................... 0081 107,674 1.a b. Interest-bearing balances(2)............................................. 0071 19,256 1.b 2. Securities a. Held-to-maturity securities(from Schedule RC-B, column A)................ 1754 0 2.a b. Available-for-sale securities (from Schedule RC-B, column D)............. 1773 4,003 2.b 3. Federal funds sold and securities purchased under agreements to resell 1350 637,978 3. 4. Loans and lease financing receivables: RCON a. Loans and leases, net of unearned income (from Schedule ---- RC-C).................................................................... 2122 220,388 4.a b. LESS: Allowance for loan and lease losses................................ 3123 1,201 4.b c. LESS: Allocated transfer risk reserve.................................... 3128 0 4.c RCON d. Loans and leases, net of unearned income, allowance, and ---- reserve (item 4.a minus 4.b and 4.c)..................................... 2125 219,187 4.d 5. Trading assets (from Schedule RD-D)......................................... 3545 0 5. 6. Premises and fixed assets (including capitalized leases).................... 2145 25,122 6. 7. Other real estate owned (from Schedule RC-M)................................ 2150 0 7. 8. Investments in unconsolidated subsidiaries and associated companies (from Schedule RC-M).............................................. 2130 0 8. 9. Customers' liability to this bank on acceptances outstanding................ 2155 0 9. 10. Intangible assets (from Schedule RC-M)...................................... 2143 14,726 10. 11. Other assets (from Schedule RC-F)........................................... 2160 335,321 11. 12. Total assets (sum of items 1 through 11).................................... 2170 1,363,267 12. (1) Includes cash items in process of collection and unposted debits. (2) Includes time certificates of deposit not held for trading.

Legal Title of Bank: Bank One Trust Company, N.A. Call Date: 09/30/00 State #: 391581 FFIEC 032 Address: 100 East Broad Street Vendor ID: D Cert #" 21377 Page RC-2 City, State Zip: Columbus, OH 43271 Transit #: 04400003 SCHEDULE RC-CONTINUED DOLLAR AMOUNTS IN THOUSANDS ----------------- LIABILITIES 13. Deposits: RCON a. In domestic offices (sum of totals of columns A and C ---- from Schedule RC-E, part 1).............................................. 2200 1,134,992 13.a (1) Noninterest-bearing(1)............................................... 6631 663,468 13.a1 (2) Interest-bearing..................................................... 6636 471,524 13.a2 b. In foreign offices, Edge and Agreement subsidiaries, and IBFs (from Schedule RC-E, part II)....................................... (1) Noninterest bearing.................................................. (2) Interest-bearing..................................................... 14. Federal funds purchased and securities sold under agreements to repurchase: RCFD 2800 0 14 15. a. Demand notes issued to the U.S. Treasury RCON 2840 0 15.a b. Trading Liabilities(from Sechedule RC-D)................................. RCFD 3548 0 15.b 16. Other borrowed money: RCON ---- a. With original maturity of one year or less............................... 2332 0 16.a b. With original maturity of more than one year............................ A547 0 16.b c. With original maturity of more than three years.......................... A548 0 16.c 17. Not applicable 18. Bank's liability on acceptance executed and outstanding..................... 2920 0 18. 19. Subordinated notes and debentures........................................... 3200 0 19. 20. Other liabilities (from Schedule RC-G)...................................... 2930 88,146 20. 21. Total liabilities (sum of items 13 through 20).............................. 2948 1,223,138 21. 22. Not applicable EQUITY CAPITAL 23. Perpetual preferred stock and related surplus............................... 3838 0 23. 24. Common stock................................................................ 3230 800 24. 25. Surplus (exclude all surplus related to preferred stock).................... 3839 45,157 25. 26. a. Undivided profits and capital reserves................................... 3632 94,155 26.a b. Net unrealized holding gains (losses) on available-for-sale securities............................................................... 8434 17 26.b c. Accumulated net gains (losses) on cash flow hedges....................... 4336 0 26.c 27. Cumulative foreign currency translation adjustments......................... 28. Total equity capital (sum of items 23 through 27)........................... 3210 140,129 28. 29. Total liabilities, limited-life preferred stock, and equity capital (sum of items 21, 22, and 28)....................................... 3300 1,363,267 29. Memorandum To be reported only with the March Report of Condition. 1. Indicate in the box at the right the number of the statement below that best describes the most comprehensive level of auditing work performed for the ------------ bank by independent external Number auditors as of any date during 1996..... N/A Number ....RCFD 6724............................................................... ------------ M.I. 1 = Independent audit of the bank conducted in accordance 4. = Directors' examination of the bank performed by other with generally accepted auditing standards by a certified external auditors (may be required by state chartering public accounting firm which submits a report on the bank authority) 2 = Independent audit of the bank's parent holding company 5 = Review of the bank's financial statements by external conducted in accordance with generally accepted auditing auditors standards by a certified public accounting firm which 6 = Compilation of the bank'sfinancial statements by submits a report on the consolidated holding company external auditors (but not on the bank separately) 7 = Other audit procedures (excluding tax preparation work) 3 = Directors' examination of the bank conducted in 8 = No external audit work accordance with generally accepted auditing standards by a certified public accounting firm (may be required by state chartering authority) (1) Includes total demand deposits and noninterest-bearing time and savings deposits.