Officers' Certificate, dated February 12, 2009


 Exhibit 4.2 
 OFFICERS’ CERTIFICATE 
 The undersigned, McKesson Corporation, a Delaware corporation
(the “Company”), hereby certifies through Nicholas A. Loiacono, its Vice President and Treasurer, and Jeffrey C. Campbell, Executive Vice President and Chief Financial Officer, pursuant to Sections 2.1, 2.3 and 11.5 of the Indenture, dated
as of March 5, 2007 (the “Indenture”), by and between the Company, as Issuer, and The Bank of New York Mellon Trust Company, N.A. (formerly known as The Bank of New York Trust Company, N.A.), a national banking association, as
Trustee, as follows: 
 1. The form and terms of the 6.50% Notes due 2014 (the “2014 Notes”), as set forth on Annex A
attached hereto, and the form and terms of the 7.50% Notes due 2019 (the “2019 Notes”), as set forth on Annex B attached hereto, have been established pursuant to Sections 2.1 and 2.3 of the Indenture and comply with the Indenture.

 2. The undersigned has read the Indenture. 
 3. The statements made in this certificate are based upon an examination of the 2014 Notes and the 2019 Notes under the Indenture, upon an examination of and familiarity with the Indenture, upon my general knowledge
of and familiarity with the operations of the Company and upon the performance of my duties as an officer of the Company. 
 4. In the
opinion of the undersigned, he has made such examination or investigation as is necessary to enable him to express an informed opinion as to whether or not the covenants and conditions provided for in the Indenture have been complied with.

 5. In the opinion of the undersigned, with respect to the foregoing, the covenants and conditions provided for in the Indenture have been
complied with. 
 Capitalized terms used herein without definition have the meanings assigned to them in the Indenture. 






 IN WITNESS WHEREOF, the undersigned has caused this certificate to be executed by its duly authorized
officers as of this 12th day of February, 2009. 
  

			
	McKESSON CORPORATION
		
	By:	 	/s/ Nicholas A. Loiacono
	Name:	 	Nicholas A. Loiacono
	Title:	 	Vice President and Treasurer
		
	By:	 	/s/ Jeffrey C. Campbell
	Name:	 	Jeffrey C. Campbell
	Title:	 	Executive Vice President and Chief Financial Officer


 [Signature Page to Officers’ Certificate under the Indenture] 






 ANNEX A 
 Pursuant to Section 2.3 of the Indenture, dated as of March 5, 2007 (the “Indenture”), between McKesson Corporation (the “Issuer”) and The Bank of New York Mellon Trust Company, N.A.
(formerly known as The Bank of New York Trust Company, N.A.), a national banking association, as trustee (the “Trustee”), the terms of a series of securities to be issued pursuant to the Indenture are as follows: 
  

	 	1.	Designation. The designation of the securities is “6.50% Notes due February 15, 2014” (the “2014 Notes”). 

  

	 	2.	Initial Aggregate Principal Amount. The 2014 Notes shall be limited in initial aggregate principal amount to $350,000,000 (except for 2014 Notes authenticated and delivered
upon registration of transfer of, or in exchange for, or in lieu of, other 2014 Notes pursuant to Section 2.8, 2.9, 2.11, 8.5 or 12.3 of the Indenture). 

  

	 	3.	Currency Denomination. The 2014 Notes shall be denominated in Dollars. 

  

	 	4.	Maturity. The date on which the principal of the 2014 Notes is payable is February 15, 2014. 

  

	 	5.	Rate of Interest; Interest Payment Date; Regular Record Dates. Each 2014 Note shall bear interest from February 12, 2009 at 6.50% per annum until the principal
thereof is paid. Such interest shall be payable semi-annually in arrears on February 15 and August 15 of each year, commencing on August 15, 2009, to the persons in whose names the 2014 Notes are registered at the close of business on
the immediately preceding February 1 and August 1, respectively. Interest on the 2014 Notes shall accrue from the most recent date to which interest has been paid or, if no interest has been paid, from February 12, 2009. Interest on
the 2014 Notes shall be computed on the basis of a 360-day year comprised of twelve 30-day months. In the event that any date on which principal, premium, if any, or interest is payable on the 2014 Notes is not a Business Day, then payment of the
principal, premium, if any, or interest payable on such date will be made on the next succeeding day that is a Business Day (and without any interest or other payment in respect of any such delay). 

  

	 	6.	Place of Payment. Principal of, premium, if any, and interest on the 2014 Notes shall be payable, and the transfer of the 2014 Notes shall be registrable, at the office or
agency of the Issuer to be maintained for such purpose in the Borough of Manhattan, The City of New York, except that, at the option of the Issuer, interest may be paid by mailing a check to the address of the person entitled thereto as it appears
on the 2014 Notes register; provided, however, that while any 2014 Notes are represented by a Registered Global Security, payment of principal of, premium, if any, or interest on the 2014 Notes may be made by wire transfer to the
account of the Depositary or its nominee. 

  

 A-1 








	 	7.	Optional Redemption. The 2014 Notes may be redeemed, in whole, at any time, or in part, from time to time, at the option of the Issuer, for cash, at a redemption price equal
to the greater of (i) 100% of their principal amount and (ii) an amount, as determined by the Quotation Agent, equal to the sum of the present values of the remaining scheduled payments of principal and interest thereon (not including any
portion of such payments of interest accrued to the date of redemption), discounted to the date of redemption on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the Treasury Rate plus 50 basis points, plus, in
each case, accrued interest thereon to the date of redemption. Notwithstanding the foregoing, installments of interest on 2014 Notes that are due and payable on interest payment dates falling on or prior to a redemption date will be payable on the
interest payment date to the registered holders as of the close of business on the relevant record date. Holders of the 2014 Notes to be redeemed will receive notice thereof at least 30 and not more than 60 days prior to the date fixed for
redemption. Unless the Issuer defaults in payment of the redemption price, on and after the redemption date, interest will cease to accrue on the 2014 Notes or portions thereof called for redemption. If less than all of the 2014 Notes are to be
redeemed, the 2014 Notes to be redeemed will be selected by the Trustee by a method the Trustee deems to be fair and appropriate. 

 “Comparable Treasury Issue” means the United States Treasury security selected by the Quotation Agent as having a maturity comparable to the remaining term of the 2014 Notes that would be utilized, at the time of selection and in
accordance with customary financial practice, in pricing new issues of corporate debt securities of comparable maturity to the remaining term of the 2014 Notes. 
 “Comparable Treasury Price” means, with respect to any redemption date, (i) the average of four Reference Treasury Dealer Quotations for such redemption date, after excluding the highest and lowest of
such Reference Treasury Dealer Quotations, or (ii) if the Trustee obtains fewer than four such Reference Treasury Dealer Quotations, the average of all such quotations. 
 “Quotation Agent” means the Reference Treasury Dealer appointed by the Issuer. 
  

 A-2 







 “Reference Treasury Dealer” means (i) Banc of America Securities LLC and J.P. Morgan
Securities Inc. (and their respective affiliates that are Primary Treasury Dealers) and their respective successors; provided, however, that if any of the foregoing shall cease to be a primary U.S. Government securities dealer in New
York City (a “Primary Treasury Dealer”), the Issuer shall substitute therefor another Primary Treasury Dealer; and (ii) any other Primary Treasury Dealer selected by the Issuer. 
 “Reference Treasury Dealer Quotations” means, with respect to each Reference Treasury Dealer and any redemption date, the average, as determined
by the Trustee, of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount) quoted in writing to the Trustee by such Reference Treasury Dealer at 5:00 p.m., New York City time, on
the third business day preceding such redemption date. 
 “Treasury Rate” means, with respect to any redemption date, the rate per
annum equal to the semi-annual equivalent yield to maturity of the Comparable Treasury Issue, assuming a price for the Comparable Treasury Issue (expressed as a percentage of its principal amount) equal to the Comparable Treasury Price on such
redemption date. 
  

	 	8.	Change of Control. If a Change of Control Triggering Event occurs, unless the Issuer has exercised its right to redeem the 2014 Notes as described above, holders of the 2014
Notes will have the right to require the Issuer to repurchase all or any part (in integral multiples of $1,000 original principal amount) of their 2014 Notes pursuant to the offer described below (the “Change of Control Offer”). In the
Change of Control Offer, the Issuer will be required to offer payment in cash equal to 101% of the then outstanding aggregate principal amount of 2014 Notes repurchased plus accrued and unpaid interest, if any, on the 2014 Notes repurchased, to, but
not including, the date of purchase (the “Change of Control Payment”). Within 30 days following any Change of Control Triggering Event, the Issuer will be required to mail a notice to holders of the 2014 Notes describing the transaction or
transactions that constitute the Change of Control Triggering Event and offering to repurchase the 2014 Notes on the date specified in the notice, which date will be no earlier than 30 days and no later than 60 days from the date such notice is
mailed (the “Change of Control Payment Date”), pursuant to the procedures described herein and in such notice. The Issuer must comply with the requirements of Rule 14e-1 under the Exchange Act and any other securities laws and regulations
thereunder to the extent those laws and regulations are applicable in connection with the repurchase of the 2014 Notes as a result of a Change of Control Triggering Event. To the extent that the provisions of any securities laws or regulations
conflict with the Change of Control provisions herein, the Issuer will be required to comply with the applicable securities laws and regulations and will not be deemed to have breached its obligations under the Change of Control provisions herein by
virtue of such conflicts. 

  

 A-3 







 Notwithstanding the foregoing, the Issuer will not be required to make a Change of Control Offer upon the
occurrence of a Change of Control Triggering Event if a third party makes such an offer in the manner, at the times and otherwise in compliance with the requirements for a Change of Control Offer made by the Issuer and the third party repurchases
all 2014 Notes properly tendered and not withdrawn under its offer. In addition, the Issuer will not repurchase any 2014 Notes if there has occurred and is continuing on the Change of Control Payment Date an event of default under the Indenture,
other than a default in the payment of the Change of Control Payment upon a Change of Control Triggering Event. 
 On the Change of Control
Payment Date, the Issuer will be required, to the extent lawful, to (i) accept for payment all 2014 Notes or portions thereof properly tendered pursuant to the Change of Control Offer; (ii) deposit with the paying agent an amount equal to
the Change of Control Payment in respect of all 2014 Notes or portions thereof properly tendered; and (iii) deliver or cause to be delivered to the Trustee the 2014 Notes properly accepted together with an Officer’s Certificate stating the
aggregate principal amount of 2014 Notes or portions of 2014 Notes being purchased. 
 “Below Investment Grade Rating Event” means
the 2014 Notes are rated below an Investment Grade Rating by each of the Rating Agencies (as defined below) on any date from the date of the public notice of an arrangement that could result in a Change of Control until the end of the 60-day period
following public notice of the occurrence of the Change of Control (which 60-day period shall be extended so long as the rating of the 2014 Notes is under publicly announced consideration for possible downgrade by any of the Rating Agencies).

 “Change of Control” means the occurrence of any of the following: (1) the direct or indirect sale, transfer, conveyance or
other disposition (other than by way of merger or consolidation), in one or a series of related transactions, of all or substantially all of the properties or assets of the Issuer and its Subsidiaries taken as a whole to any Person other 

than the Issuer or one of its Subsidiaries; (2) the consummation of any transaction (including, without limitation, any merger or consolidation)
the result of which is that any Person becomes the beneficial owner, directly or indirectly, of more than 50% of the then outstanding number of shares of the Issuer’s voting stock; or (3) the first day on which a majority of the members of
the Issuer’s Board of Directors are not Continuing Directors. Notwithstanding the foregoing, a transaction will not be deemed to result in a Change of Control if (i) the Issuer becomes a wholly owned subsidiary of a holding company and
(ii) the holders of the voting stock of such holding company immediately following that transaction are substantially the same as the holders of the Issuer’s voting stock immediately prior to that transaction. 
  

 A-4 







 “Change of Control Triggering Event” means the occurrence of both a Change of Control and a
Below Investment Grade Rating Event. 
 “Continuing Directors” means, as of any date of determination, any member of the Board of
Directors of the Issuer who (1) was a member of such Board of Directors on the date of original issue of the 2014 Notes; or (2) was nominated for election or elected to such Board of Directors with the approval of a majority of the
Continuing Directors who were members of such Board of Directors at the time of such nomination or election (either by a specific vote or by approval of the Issuer’s proxy statement in which such member was named as a nominee for election as a
director, without objection to such nomination). 
 “Fitch” means Fitch Ratings. 
 “Investment Grade Rating” means a rating equal to or higher than BBB- (or the equivalent) by Fitch, Baa3 (or the equivalent) by Moody’s and
BBB- (or the equivalent) by S&P. 
 “Moody’s” means Moody’s Investors Service, Inc. 
 “Person” has the meaning set forth in the Indenture and includes a “person” as used in Section 13(d)(3) of the Exchange Act.

 “Rating Agencies” means (1) each of Fitch, Moody’s and S&P; and (2) if any of Fitch, Moody’s or S&P
ceases to rate the 2014 Notes or fails to make a rating of the 2014 Notes publicly available for reasons outside of the Issuer’s control, a “nationally recognized statistical rating organization” within the meaning of Rule
15c3-1(c)(2)(vi)(F) under the Exchange Act, selected by the Issuer (as certified by a Board Resolution) as a replacement agency for Fitch, Moody’s or S&P, or all of them, as the case may be. 
 “S&P” means Standard & Poor’s Ratings Services, a division of The McGraw-Hill Companies, Inc. 
  

	 	9.	Mandatory Redemption. The 2014 Notes are not mandatorily redeemable and are not entitled to the benefit of a sinking fund or any analogous provisions.


  

	 	10.	Denominations. The 2014 Notes shall be issued initially in minimum denominations of $1,000 and shall be issued in integral multiples of $1,000 in excess thereof.


  

 A-5 








	 	11.	Amount Payable Upon Acceleration. The principal of the 2014 Notes shall be payable upon declaration of acceleration pursuant to Section 5.1 of the Indenture.


  

	 	12.	Payment Currency. Principal and interest on the 2014 Notes shall be payable in Dollars. 

  

	 	13.	Payment Currency - Election. The principal of and interest on the 2014 Notes shall not be payable in a currency other than Dollars. 

  

	 	14.	Payment Currency - Index. The principal of and interest on the 2014 Notes shall not be determined with reference to an index based on a coin or currency.


  

	 	15.	Registered Securities. The 2014 Notes shall be issued only as Registered Securities. The 2014 Notes shall be issuable as Registered Global Securities.


  

	 	16.	Additional Amounts. The Issuer shall not pay additional amounts on the 2014 Notes held by a Person that is not a U.S. Person in respect of taxes or similar charges withheld
or deducted. 

  

	 	17.	Definitive Certificates. Section 2.8 of the Indenture will govern the transferability of the 2014 Notes in definitive form. 

  

	 	18.	Registrar; Paying Agent; Depositary. The Trustee shall initially serve as the registrar and the paying agent for the 2014 Notes. The Depository Trust Company shall initially
serve as the Depositary for the Registered Global Security representing the 2014 Notes. 

  

	 	19.	Events of Default; Covenants. There shall be no deletions from or modifications or additions to the Events of Default set forth in Section 5.1 of the Indenture with
respect to the 2014 Notes. There shall be the following additions to the covenants of the Issuer set forth in Article III of the Indenture with respect to the 2014 Notes: 

 Limitation on Liens. The Issuer covenants that, so long as any of the 2014 Notes remain outstanding, it shall not, nor shall it permit any
Consolidated Subsidiary to, create or assume any Indebtedness for money borrowed which is secured by a mortgage, pledge, security interest or lien (“liens”) of or upon any assets, whether now owned or hereafter acquired, of the Issuer or
any such Consolidated Subsidiary without equally and ratably securing the 2014 Notes by a lien ranking equally to and ratably with (or at the option of the Issuer, senior to) such secured Indebtedness, except that the foregoing restriction shall not
apply to (a) liens on any assets of 

  

 A-6 







 
any corporation existing at the time such corporation becomes a Consolidated Subsidiary; (b) liens on any assets existing at the time of acquisition of
such assets by the Issuer or a Consolidated Subsidiary, or liens to secure the payment of all or any part of the purchase price of such assets upon the acquisition of such assets by the Issuer or a Consolidated Subsidiary or to secure any
indebtedness incurred or guaranteed by the Issuer or a Consolidated Subsidiary prior to, at the time of, or within 360 days after such acquisition (or in the case of real property, the completion of construction (including any improvements on an
existing asset) or commencement of full operation of such asset, whichever is later), which indebtedness is incurred or guaranteed for the purpose of financing all or any part of the purchase price thereof or, in the case of real property,
construction or improvements thereon; (c) liens on any assets securing indebtedness owed by any Consolidated Subsidiary to the Issuer or another wholly owned Subsidiary; (d) liens on any assets of a corporation existing at the time such
corporation is merged into or consolidated with the Issuer or a Subsidiary or at the time of a purchase, lease or other acquisition of the assets of a corporation or firm as an entirety or substantially as an entirety by the Issuer or a Subsidiary;
(e) liens on any assets of the Issuer or a Consolidated 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 or to secure any indebtedness incurred or guaranteed for the purpose of
financing all or any part of the purchase price (or, in the case of real property, the cost of construction) of the assets subject to such liens (including, but not limited to, liens incurred in connection with pollution control, industrial revenue
or similar financing); (f) any extension, renewal or replacement (or successive extensions, renewals or replacements), in whole or in part, of any lien referred to in the foregoing clauses (a) to (e), inclusive; (g) liens imposed by
law, such as mechanics’, workmen’s, repairmen’s, materialmen’s, carriers’, warehousemen’s, vendors’ or other similar liens arising in the ordinary course of business, or governmental (federal, state or municipal)
liens arising out of contracts for the sale of products or services by the Issuer or any Consolidated Subsidiary, or deposits or pledges to obtain the release of any of the foregoing liens; (h) pledges, liens or deposits under worker’s
compensation laws or similar legislation and liens or judgments thereunder which are not currently dischargeable, or in connection with bids, tenders, contracts (other than for the payment of money) or leases to which the Issuer or any Consolidated
Subsidiary is a party, or to secure public or statutory obligations of the Issuer or any Consolidated Subsidiary, or in connection with obtaining or maintaining self-insurance or to obtain the benefits of any law, regulation or arrangement
pertaining to unemployment insurance, old age pensions, social security or similar 

  

 A-7 







 
matters, or to secure surety, appeal or customs bonds to which the Issuer or any Consolidated Subsidiary is a party, or in litigation or other proceedings
such as, but not limited to, interpleader proceedings, and other similar pledges, liens or deposits made or incurred in the ordinary course of business; (i) liens created by or resulting from any litigation or other proceeding which is being
contested in good faith by appropriate proceedings, including liens arising out of judgments or awards against the Issuer or any Consolidated Subsidiary with respect to which the Issuer or such Consolidated Subsidiary is in good faith prosecuting an
appeal or proceedings for review or for which the time to make an appeal has not yet expired; or final unappealable judgment liens which are satisfied within 15 days of the date of judgment; or liens incurred by the Issuer or any Consolidated
Subsidiary for the purpose of obtaining a stay or discharge in the course of any litigation or other proceeding to which the Issuer or such Consolidated Subsidiary is a party; (j) liens for taxes or assessments or governmental charges or levies
not yet due or delinquent, or which can thereafter be paid without penalty, or which are being contested in good faith by appropriate proceedings; landlord’s liens on property held under lease; and any other liens or charges incidental to the
conduct of the business of the Issuer or any Consolidated Subsidiary or the ownership of the assets of any of them which were not incurred in connection with the borrowing of money or the obtaining of advances or credit and which do not, in the
opinion of the Issuer, materially impair the use of such assets in the operation of the business of the Issuer or such Consolidated Subsidiary or the value of such assets for the purposes thereof; or (k) liens relating to accounts receivable of
the Issuer or any of its Subsidiaries which have been sold, assigned or otherwise transferred to another Person in a transaction classified as a sale of accounts receivable in accordance with accounting principles generally accepted in the United
States of America (to the extent the sale by the Issuer or the applicable Subsidiary is deemed to give rise to a lien in favor of the purchaser thereof in such accounts receivable or the proceeds thereof). Notwithstanding the above, the Issuer or
any Consolidated Subsidiary may, without securing the 2014 Notes, create or assume any Indebtedness which is secured by a lien which would otherwise be subject to the foregoing restrictions, provided that at the time of such creation or assumption,
after giving effect thereto, Exempted Debt does not exceed 10% of the total assets of the Issuer and its Subsidiaries on a consolidated basis, determined in accordance with accounting principles generally accepted in the United States of America.

 Limitation on Sale and Lease-Back Transactions. The Issuer covenants that, so long as any of the 2014 Notes remain outstanding, the
Issuer will not, nor shall the Issuer permit any Consolidated Subsidiary to, enter into any sale and lease-back transaction with respect to any assets, other than any sale and lease-back transaction involving a lease for a term of not more than
three years, unless either (a) the Issuer or such Consolidated 

  

 A-8 







 
Subsidiary would be entitled to incur Indebtedness secured by a lien on the assets to be leased in an amount at least equal to the Attributable Debt in
respect of such transaction without equally and ratably securing the 2014 Notes pursuant to clauses (a) through (k) inclusive of the covenant with respect to “Limitation on Liens” above, or (b) the proceeds of the sale of
the assets to be leased are at least equal to their fair market value (as determined by the Board of Directors of the Issuer) and the proceeds are applied to the purchase or acquisition (or, in the case of real property, the construction) of assets
or to the retirement (other than at maturity or pursuant to a mandatory sinking fund or mandatory redemption provision) of indebtedness. The foregoing limitation shall not apply, if at the time the Issuer or any Consolidated Subsidiary enters into
such sale and lease-back transaction, and after giving effect thereto, Exempted Debt does not exceed 10% of the total assets of the Issuer and its Subsidiaries on a consolidated basis, determined in accordance with accounting principles generally
accepted in the United States of America. 
 The term “Attributable Debt” in connection with a sale and lease-back transaction shall
mean, as of the date of determination, the lesser of (a) the fair value of the assets subject to such transaction, as determined by the Board of Directors of the Issuer, or (b) the present value (discounted at the rate of interest set
forth in or implicit in the terms of such lease or, if it is not practicable to determine such rate, the weighted average interest rate per annum borne by all series of Securities then Outstanding and subject to the “Limitation on Sale and
Lease-Back Transactions” covenant above compounded semi-annually, in either case as determined by the principal accounting or financial officer of the Issuer) of the obligations of the Issuer or any Consolidated Subsidiary for net rental
payments during the remaining term of all leases (including any period for which such lease has been extended or may, at the option of the lessor, be extended). 
 The term “Consolidated Subsidiary” shall mean any Subsidiary substantially all the property of which is located, and substantially all the operations of which are conducted, in the United States of America
whose financial statements are consolidated with those of the Issuer in accordance with accounting principles generally accepted in the United States of America. 
 The term “Exempted Debt” shall mean the sum of the following as of the date of determination: (i) Indebtedness of the Issuer and its Consolidated Subsidiaries incurred after the date of issuance of the
Notes and secured by liens not permitted to be created or assumed pursuant to the covenant with respect to “Limitation on Liens” above, and (ii) Attributable Debt of the Issuer and its Consolidated Subsidiaries in respect of every
sale and lease-back transaction entered into after the date of issuance of the Notes, other than leases expressly permitted by the covenant with respect to “Limitation on Sale and Lease-Back Transactions” above. 
  

 A-9 







 The term “Indebtedness” shall mean all items classified as indebtedness on the most recently
available consolidated balance sheet of the Issuer and its Consolidated Subsidiaries, in accordance with accounting principles generally accepted in the United States of America. 
 The term “net rental payments” under any lease of any period shall mean the sum of the rental and other payments required to be paid in such
period by the lessee thereunder, not including, however, any amounts required to be paid by such lessee (whether or not designated as rental or additional rental) on account of maintenance and repairs, reconstruction, insurance, taxes, assessments,
water rates or similar charges required to be paid by such lessee thereunder or any amounts required to be paid by such lessee thereunder contingent upon the amount of sales, maintenance and repairs, reconstruction, insurance, taxes, assessments,
water rates or similar charges. 
  

	 	20.	Conversion and Exchange. The 2014 Notes shall not be convertible into or exchangeable for any other security. 

  

	 	21.	Additional Issues. The Issuer may, without notice to or the consent of the holders of the 2014 Notes, create and issue additional notes ranking equally and ratably with the
2014 Notes in all respects, or in all respects except for the payment of interest accruing prior to the issue date of such additional notes. Such additional notes shall be consolidated and form a single series with the 2014 Notes and shall have the
same terms as to status, redemption or otherwise as the 2014 Notes. 

  

	 	22.	Other Terms. The 2014 Notes shall have the other terms and shall be substantially in the form set forth in the form of the 2014 Notes attached hereto as Annex A-1. In case of
any conflict between this Annex A and the 2014 Notes, the form of the 2014 Notes shall control. 

 Capitalized terms used but
not otherwise defined in this Annex A shall have the respective meanings ascribed to such terms in the Indenture. 
  

 A-10 







 ANNEX A-1 
 [FORM OF 2014 NOTE] 







			
	REGISTERED	  	REGISTERED

 THIS NOTE IS A REGISTERED GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS
REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE OF A DEPOSITARY. UNLESS THIS NOTE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (55 WATER STREET, NEW YORK, NEW YORK) TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF
TRANSFER, EXCHANGE OR PAYMENT, AND ANY NOTE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT HEREON IS MADE TO CEDE &
CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY A PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN. TRANSFERS OF THIS REGISTERED GLOBAL SECURITY SHALL BE LIMITED TO TRANSFERS
IN WHOLE, BUT NOT IN PART, TO NOMINEES OF THE DEPOSITORY TRUST COMPANY OR TO A SUCCESSOR THEREOF OR SUCH SUCCESSOR’S NOMINEE. 
  

			
	No. 1	  	CUSIP NO. 581557 AW5

 McKESSON CORPORATION 
 6.50% NOTES DUE FEBRUARY 15, 2014 
 McKesson Corporation, a Delaware corporation (the
“Issuer,” which term includes any successor corporation under the Indenture hereinafter referred to), for value received, hereby promises to pay to Cede & Co., or registered assigns, the principal sum of Three Hundred Fifty
Million Dollars ($350,000,000) on February 15, 2014 and to pay interest on said principal sum from February 12, 2009, or from the most recent interest payment date to which interest has been paid or duly provided for, semi-annually in
arrears on February 15 and August 15 (each such date, an “Interest Payment Date”) of each year commencing on August 15, 2009, at the rate of 6.50% per annum until the principal hereof shall have become due and payable.

 The amount of interest payable on any Interest Payment Date shall be computed on the basis of a 360-day year comprised of twelve 30-day
months. In the event that any date on which the principal or interest payable on this Note is not a Business Day, then payment of principal or interest payable on such date will be made on the next succeeding day that is a Business Day (and without
any interest or other payment in respect of such delay). The interest installment so payable, and punctually paid or duly provided for, on any Interest Payment Date will, as provided in the Indenture (referred to on the reverse hereof) be paid to
the person in whose name this Note is registered at the close of business on the record date for such interest installment, which shall be the close of business on the immediately preceding February 1 and August 1 prior to such Interest
Payment Date, as applicable. Any such interest installment not punctually paid or duly provided for shall forthwith cease to be payable to the registered holders on such record date and may be paid to the person in whose name this Note is registered
at the close of business on a subsequent record date (which shall be not less than five Business Days prior to the date of payment of such defaulted interest), notice whereof shall be given by mail by or on behalf of the Issuer to the registered
holders of Notes not less than 15 days preceding such subsequent record date, all as more fully provided in the 







 
Indenture. The principal of and the interest on this Note shall be payable at the office or agency of the Issuer maintained for that purpose in any coin or
currency of the United States of America that at the time of payment is legal tender for payment of public and private debts; provided, however, that payment of interest may be made at the option of the Issuer by check mailed to the person
entitled thereto at such address as shall appear in the registry books of the Issuer; provided, further, that for so long as this Note is represented by a Registered Global Security, payment of principal, premium, if any, or interest on this
Note may be made by wire transfer to the account of the Depositary or its nominee. 
 Unless the certificate of authentication hereon has
been executed by or on behalf of the Trustee (as defined below) under the Indenture (as defined below), by the manual signature of one of its authorized officers, this Note shall not be entitled to any benefit under the Indenture or be valid or
obligatory for any purpose. 
 Capitalized terms used in this Note which are defined in the Indenture shall have the respective meanings
assigned to them in the Indenture. 
 The provisions of this Note are continued on the reverse side hereof and such continued provisions
shall for all purposes have the same effect as though fully set forth at this place. 






 IN WITNESS WHEREOF, the Issuer has caused this instrument to be duly executed, manually or in facsimile,
and an imprint or facsimile of its corporate seal to be imprinted hereon. 
  

			
	McKESSON CORPORATION
		
	By:	 	 
	Name:	 	Nicholas A. Loiacono
	Title:	 	Vice President and Treasurer


 Attest: 
  

					
	By: 	 	 
		 	Name:	 	
		 	Title:	 	
	
	 CERTIFICATE OF AUTHENTICATION
 This is one of
the Securities referred to in the
 within-mentioned Indenture.

	
	THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. as Trustee
		
	By: 	 	 
		 	Authorized Signatory


					
		
	Dated: 	 	 







 [REVERSE SIDE OF NOTE] 
 This Note is one of a duly authorized series of securities (the “Securities”) of the Issuer designated as its 6.50% Notes due February 15,
2014 (the “Notes”). The Securities are all issued or to be issued under and pursuant to an Indenture, dated as of March 5, 2007 (the “Indenture”), duly executed and delivered between the Issuer and The Bank of New York
Mellon Trust Company, N.A. (formerly known as The Bank of New York Trust Company, N.A.), a national banking association (the “Trustee,” which term includes any successor Trustee with respect to the Securities under the Indenture), to which
the Indenture and all indentures supplemental thereto reference is hereby made for a statement of the respective rights thereunder of the Issuer, the Trustee and the holders of the Securities and the terms upon which the Notes are to be
authenticated and delivered. The terms of individual series of Securities may vary with respect to interest rate or interest rate formulas, issue dates, maturity, redemption, repayment, currency of payment and otherwise. 
 The Notes are issuable only as Registered Securities in minimum denominations of $1,000 and integral multiples of $1,000 in excess thereof. As provided
in the Indenture and subject to certain limitations therein set forth, the Notes are exchangeable for a like aggregate principal amount of Notes as requested by the holder surrendering the same. 
 Except as set forth below, this Note is not redeemable and is not entitled to the benefit of a sinking fund or any analogous provision. 
 The Notes may be redeemed, in whole, at any time, or in part, from time to time, at the option of the Issuer, for cash, at a redemption price equal to
the greater of (i) 100% of their principal amount and (ii) an amount, as determined by the Quotation Agent, equal to the sum of the present values of the remaining scheduled payments of principal and interest thereon (not including any
portion of such payments of interest accrued to the date of redemption), discounted to the date of redemption on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the Treasury Rate plus 50 basis points, plus, in
each case, accrued interest thereon to the date of redemption. Notwithstanding the foregoing, installments of interest on the Notes that are due and payable on interest payment dates falling on or prior to a redemption date will be payable on the
interest payment date to the registered holders as of the close of business on the relevant record date. Holders of the Notes will receive notice thereof at least 30 and not more than 60 days prior to the date fixed for redemption. Unless the Issuer
defaults in payment of the redemption price, on and after the redemption date, interest will cease to accrue on the Notes or portions thereof called for redemption. If less than all of the Notes are to be redeemed, the Notes to be redeemed will be
selected by the Trustee by a method the Trustee deems to be fair and appropriate. 
 “Comparable Treasury Issue” means the United
States Treasury security selected by the Quotation Agent as having a maturity comparable to the remaining term of the Notes that would be utilized, at the time of selection and in accordance with customary financial practice, in pricing new issues
of corporate debt securities of comparable maturity to the remaining term of the Notes. 
 “Comparable Treasury Price” means, with
respect to any redemption date, (i) the average of four Reference Treasury Dealer Quotations for such redemption date, after excluding the highest and lowest of such Reference Treasury Dealer Quotations, or (ii) if the Trustee obtains
fewer than four such Reference Treasury Dealer Quotations, the average of all such quotations. 
 “Quotation Agent” means the
Reference Treasury Dealer appointed by the Issuer. 






 “Reference Treasury Dealer” means (i) Banc of America Securities LLC and J.P. Morgan
Securities, Inc. (and their respective affiliates that are Primary Treasury Dealers) and their respective successors; provided, however, that if any of the foregoing shall cease to be a primary U.S. Government securities dealer in New York City (a
“Primary Treasury Dealer”), the Issuer shall substitute therefor another Primary Treasury Dealer; and (ii) any other Primary Treasury Dealer selected by the Issuer. 
 “Reference Treasury Dealer Quotations” means, with respect to each Reference Treasury Dealer and any redemption date, the average, as
determined by the Trustee, of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount) quoted in writing to the Trustee by such Reference Treasury Dealer at 5:00 p.m., New York City
time, on the third business day preceding such redemption date. 
 “Treasury Rate” means, with respect to any redemption date, the
rate per annum equal to the semi-annual equivalent yield to maturity of the Comparable Treasury Issue, assuming a price for the Comparable Treasury Issue (expressed as a percentage of its principal amount) equal to the Comparable Treasury Price on
such redemption date. 
 If a Change of Control Triggering Event occurs, unless the Issuer has exercised its right to redeem the Notes as
described above, holders of the Notes will have the right to require the Issuer to repurchase all or any part (in integral multiples of $1,000 original principal amount) of their Notes pursuant to the offer described below (the “Change of
Control Offer”). In the Change of Control Offer, the Issuer will be required to offer payment in cash equal to 101% of the then outstanding aggregate principal amount of Notes repurchased plus accrued and unpaid interest, if any, on the Notes
repurchased, to, but not including, the date of purchase (the “Change of Control Payment”). Within 30 days following any Change of Control Triggering Event, the Issuer will be required to mail a notice to holders of the Notes describing
the transaction or transactions that constitute the Change of Control Triggering Event and offering to repurchase the Notes on the date specified in the notice, which date will be no earlier than 30 days and no later than 60 days from the date such
notice is mailed (the “Change of Control Payment Date”), pursuant to the procedures described herein and in such notice. The Issuer must comply with the requirements of Rule 14e-1 under the Exchange Act and any other securities laws and
regulations thereunder to the extent those laws and regulations are applicable in connection with the repurchase of the Notes as a result of a Change of Control Triggering Event. To the extent that the provisions of any securities laws or
regulations conflict with the Change of Control provisions herein, the Issuer will be required to comply with the applicable securities laws and regulations and will not be deemed to have breached its obligations under the Change of Control
provisions herein by virtue of such conflicts. 
 Notwithstanding the foregoing, the Issuer will not be required to make a Change of Control
Offer upon the occurrence of a Change of Control Triggering Event if a third party makes such an offer in the manner, at the times and otherwise in compliance with the requirements for a Change of Control Offer made by the Issuer and the third party
repurchases all Notes properly tendered and not withdrawn under its offer. In addition, the Issuer will not repurchase any Notes if there has occurred and is continuing on the Change of Control Payment Date an event of default under the Indenture,
other than a default in the payment of the Change of Control Payment upon a Change of Control Triggering Event. 
 On the Change of Control
Payment Date, the Issuer will be required, to the extent lawful, to (i) accept for payment all Notes or portions of Notes properly tendered pursuant to the Change of Control Offer; (ii) deposit with the paying agent an amount equal to the
Change of Control Payment in respect of all Notes or portions of Notes properly tendered; and (iii) deliver or cause to be delivered to the Trustee the Notes properly accepted together with an Officer’s Certificate stating the aggregate
principal amount of Notes or portions of Notes being purchased. 






 “Below Investment Grade Rating Event” means the Notes are rated below an Investment Grade
Rating by each of the Rating Agencies (as defined below) on any date from the date of the public notice of an arrangement that could result in a Change of Control until the end of the 60-day period following public notice of the occurrence of the
Change of Control (which 60-day period shall be extended so long as the rating of the Notes is under publicly announced consideration for possible downgrade by any of the Rating Agencies). 
 “Change of Control” means the occurrence of any of the following: (1) the direct or indirect sale, transfer, conveyance or other
disposition (other than by way of merger or consolidation), in one or a series of related transactions, of all or substantially all of the properties or assets of the Issuer and its Subsidiaries taken as a whole to any Person other than the Issuer
or one of its Subsidiaries; (2) the consummation of any transaction (including, without limitation, any merger or consolidation) the result of which is that any Person becomes the beneficial owner, directly or indirectly, of more than 50% of
the then outstanding number of shares of the Issuer’s voting stock; or (3) the first day on which a majority of the members of the Issuer’s Board of Directors are not Continuing Directors. Notwithstanding the foregoing, a transaction
will not be deemed to result in a Change of Control if (i) the Issuer becomes a wholly owned subsidiary of a holding company and (ii) the holders of the voting stock of such holding company immediately following that transaction are
substantially the same as the holders of the Issuer’s voting stock immediately prior to that transaction. 
 “Change of Control
Triggering Event” means the occurrence of both a Change of Control and a Below Investment Grade Rating Event. 
 “Continuing
Directors” means, as of any date of determination, any member of the Board of Directors of the Issuer who (1) was a member of such Board of Directors on the date of original issue of this Security; or (2) was nominated for election or
elected to such Board of Directors with the approval of a majority of the Continuing Directors who were members of such Board of Directors at the time of such nomination or election (either by a specific vote or by approval of the Issuer’s
proxy statement in which such member was named as a nominee for election as a director, without objection to such nomination). 
 “Fitch” means Fitch Ratings. 
 “Investment Grade Rating” means a rating equal to or higher than BBB- (or the
equivalent) by Fitch, Baa3 (or the equivalent) by Moody’s and BBB- (or the equivalent) by S&P. 
 “Moody’s” means
Moody’s Investors Service, Inc. 
 “Person” has the meaning set forth in the Indenture and includes a “person” as
used in Section 13(d)(3) of the Exchange Act. 
 “Rating Agencies” means (1) each of Fitch, Moody’s and S&P; and
(2) if any of Fitch, Moody’s or S&P ceases to rate the notes or fails to make a rating of the notes publicly available for reasons outside of the Issuer’s control, a “nationally recognized statistical rating
organization” within the meaning of Rule 15c3-1(c)(2)(vi)(F) under the Exchange Act, selected by the Issuer (as certified by a Board Resolution) as a replacement agency for Fitch, Moody’s or S&P, or all of them, as the case may be.

 “S&P” means Standard & Poor’s Ratings Services, a division of The McGraw-Hill Companies, Inc. 
 If an Event of Default with respect to the Notes shall occur and be continuing, the principal of all the Notes may be declared due and payable in the
manner and with the effect provided in the Indenture. 






 The Indenture contains provisions permitting the Issuer and the Trustee, with the consent of the holders
of not less than a majority in aggregate principal amount of the Senior Securities or Subordinated Securities, as the case may be, of all series issued under such Indenture then outstanding and affected (each voting as one class), to add any
provisions to, or change in any manner, eliminate or waive any of the provisions of, such Indenture or modify in any manner the rights of the holders of the Securities of each series or Coupons so affected; provided that the Issuer and
the Trustee may not, without the consent of the holder of each Outstanding Security affected thereby, (i) extend the final maturity of the principal of any Security or reduce the principal amount thereof or premium thereon, if any, or reduce
the rate or extend the time of payment of interest thereon, or reduce any amount payable on redemption thereof or change the currency in which the principal thereof (other than as otherwise may be provided with respect to such series), premium, if
any, or interest thereon is payable or reduce the amount of the principal of any Original Issue Discount Security that is payable upon acceleration or provable in bankruptcy, or in the case of Subordinated Securities of any series, modify any of the
subordination provisions or the definition of “Senior Indebtedness” relating to such series in a manner adverse to the holders of such Subordinated Securities, or alter certain provisions of the Indenture relating to Securities not
denominated in Dollars or the Judgment Currency of such Securities or impair or affect the right of any Securityholder to institute suit for the enforcement of any payment thereof when due or, if the Securities provide therefor, any right of
repayment at the option of the Securityholder or (ii) reduce the aforesaid percentage in principal amount of Securities of any series issued under the Indenture, the consent of the holders of which is required for any such modification. It is
also provided in the Indenture that, with respect to certain defaults or Events of Default regarding the Securities of any series, the holders of a majority in aggregate principal amount Outstanding of the Securities of each such series, each such
series voting as a separate class (or, of all Securities, as the case may be voting as a single class) may under certain circumstances waive all defaults with respect to each such series (or with respect to all the Securities, as the case may be)
and rescind and annul a declaration of default and its consequences, but no such waiver or rescission and annulment shall extend to or affect any subsequent default or shall impair any right consequent thereto. The preceding sentence shall not,
however, apply to a default in the payment of the principal of or interest on any of the Securities. 
 No reference herein to the Indenture
and no provision of this Note or of the Indenture shall alter or impair the obligation of the Issuer, which is absolute and unconditional, to pay the principal of and interest on this Note at the time, place and rate, and in the coin or currency,
herein prescribed. 
 As provided in the Indenture and subject to certain limitations therein set forth, the transfer of this Note may be
registered on the registry books of the Issuer, upon surrender of this Note for registration of transfer at the office or agency of the Issuer maintained by the Issuer for such purpose in the Borough of Manhattan, The City of New York, duly endorsed
by, or accompanied by a written instrument of transfer in form satisfactory to the Issuer and the Trustee duly executed by, the holder hereof or by its attorney duly authorized in writing, and thereupon one or more new Notes of authorized
denominations and for the same aggregate principal amount will be issued to the designated transferee or transferees. 
 No service charge
shall be made for any such registration of transfer or exchange, but the Issuer may require payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in connection therewith. 
 Prior to due presentment of this Note for registration of transfer, the Issuer, the Trustee and any agent of the Issuer or the Trustee may treat the
person in whose name this Note is registered as the owner hereof for all purposes, whether or not this Note be overdue, and neither the Issuer, the Trustee nor any such agent shall be affected by notice to the contrary. 






 THIS NOTE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK,
INCLUDING, WITHOUT LIMITATION, SECTION 5-1401 OF THE NEW YORK GENERAL OBLIGATIONS LAW. 






 [FORM OF SCHEDULE FOR ENDORSEMENTS ON REGISTERED 
 GLOBAL SECURITIES TO REFLECT CHANGES IN PRINCIPAL AMOUNT] 
 Schedule A 
 Changes to Principal Amount of Registered Global Securities 
  

							
	 Date
	  	Principal Amount of Notes
by which this Registered
Global
Security is to be
Reduced or Increased,
and Reason for
Reduction or Increase	  	Remaining Principal
Amount of this
Registered
Global Security	  	Notation Made By
		  		  		  	
		  		  		  	
		  		  		  	
		  		  		  	
		  		  		  	
		  		  		  	
		  		  		  	
		  		  		  	
		  		  		  	
		  		  		  	







 ANNEX B 
 Pursuant to Section 2.3 of the Indenture, dated as of March 5, 2007 (the “Indenture”), between McKesson Corporation (the “Issuer”) and The Bank of New York Mellon Trust Company, N.A.
(formerly known as The Bank of New York Trust Company, N.A.), a national banking association, as trustee (the “Trustee”), the terms of a series of securities to be issued pursuant to the Indenture are as follows: 
  

	 	1.	Designation. The designation of the securities is “7.50% Notes due February 15, 2019” (the “2019 Notes”). 

  

	 	2.	Initial Aggregate Principal Amount. The 2019 Notes shall be limited in initial aggregate principal amount to $350,000,000 (except for 2019 Notes authenticated and delivered
upon registration of transfer of, or in exchange for, or in lieu of, other 2019 Notes pursuant to Section 2.8, 2.9, 2.11, 8.5 or 12.3 of the Indenture). 

  

	 	3.	Currency Denomination. The 2019 Notes shall be denominated in Dollars. 

  

	 	4.	Maturity. The date on which the principal of the 2019 Notes is payable is February 15, 2019. 

  

	 	5.	Rate of Interest; Interest Payment Date; Regular Record Dates. Each 2019 Note shall bear interest from February 12, 2009 at 7.50% per annum until the principal
thereof is paid. Such interest shall be payable semi-annually in arrears on February 15 and August 15 of each year, commencing on August 15, 2009, to the persons in whose names the 2019 Notes are registered at the close of business on
the immediately preceding February 1 and August 1, respectively. Interest on the 2019 Notes shall accrue from the most recent date to which interest has been paid or, if no interest has been paid, from February 12, 2009. Interest on
the 2019 Notes shall be computed on the basis of a 360-day year comprised of twelve 30-day months. In the event that any date on which principal, premium, if any, or interest is payable on the 2019 Notes is not a Business Day, then payment of the
principal, premium, if any, or interest payable on such date will be made on the next succeeding day that is a Business Day (and without any interest or other payment in respect of any such delay). 

  

	 	6.	Place of Payment. Principal of, premium, if any, and interest on the 2019 Notes shall be payable, and the transfer of the 2019 Notes shall be registrable, at the office or
agency of the Issuer to be maintained for such purpose in the Borough of Manhattan, The City of New York, except that, at the option of the Issuer, interest may be paid by mailing a check to the address of the person entitled thereto as it appears
on the 2019 Notes register; provided, however, that while any 2019 Notes are represented by a Registered Global Security, payment of principal of, premium, if any, or interest on the 2019 Notes may be made by wire transfer to the account of
the Depositary or its nominee. 

  

 B-1 








	 	7.	Optional Redemption. The 2019 Notes may be redeemed, in whole, at any time, or in part, from time to time, at the option of the Issuer, for cash, at a redemption price equal
to the greater of (i) 100% of their principal amount and (ii) an amount, as determined by the Quotation Agent, equal to the sum of the present values of the remaining scheduled payments of principal and interest thereon (not including any
portion of such payments of interest accrued to the date of redemption), discounted to the date of redemption on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the Treasury Rate plus 50 basis points, plus, in
each case, accrued interest thereon to the date of redemption. Notwithstanding the foregoing, installments of interest on 2019 Notes that are due and payable on interest payment dates falling on or prior to a redemption date will be payable on the
interest payment date to the registered holders as of the close of business on the relevant record date. Holders of the 2019 Notes to be redeemed will receive notice thereof at least 30 and not more than 60 days prior to the date fixed for
redemption. Unless the Issuer defaults in payment of the redemption price, on and after the redemption date, interest will cease to accrue on the 2019 Notes or portions thereof called for redemption. If less than all of the 2019 Notes are to be
redeemed, the 2019 Notes to be redeemed will be selected by the Trustee by a method the Trustee deems to be fair and appropriate. 

 “Comparable Treasury Issue” means the United States Treasury security selected by the Quotation Agent as having a maturity comparable to the remaining term of the 2019 Notes that would be utilized, at the time of selection and in
accordance with customary financial practice, in pricing new issues of corporate debt securities of comparable maturity to the remaining term of the 2019 Notes. 
 “Comparable Treasury Price” means, with respect to any redemption date, (i) the average of four Reference Treasury Dealer Quotations for such redemption date, after excluding the highest and lowest of
such Reference Treasury Dealer Quotations, or (ii) if the Trustee obtains fewer than four such Reference Treasury Dealer Quotations, the average of all such quotations. 
 “Quotation Agent” means the Reference Treasury Dealer appointed by the Issuer. 
 “Reference Treasury Dealer” means (i) Banc of America Securities LLC and J.P. Morgan Securities Inc. (and their respective affiliates that
are Primary Treasury Dealers) and their respective successors; provided, however, that if any of the foregoing shall cease to be a primary U.S. Government securities dealer in New York City (a “Primary Treasury Dealer”), the Issuer
shall substitute therefor another Primary Treasury Dealer; and (ii) any other Primary Treasury Dealer selected by the Issuer. 
  

 B-2 







 “Reference Treasury Dealer Quotations” means, with respect to each Reference Treasury Dealer
and any redemption date, the average, as determined by the Trustee, of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount) quoted in writing to the Trustee by such Reference
Treasury Dealer at 5:00 p.m., New York City time, on the third business day preceding such redemption date. 
 “Treasury Rate”
means, with respect to any redemption date, the rate per annum equal to the semi-annual equivalent yield to maturity of the Comparable Treasury Issue, assuming a price for the Comparable Treasury Issue (expressed as a percentage of its principal
amount) equal to the Comparable Treasury Price on such redemption date. 
  

	 	8.	Change of Control. If a Change of Control Triggering Event occurs, unless the Issuer has exercised its right to redeem the 2019 Notes as described above, holders of the 2019
Notes will have the right to require the Issuer to repurchase all or any part (in integral multiples of $1,000 original principal amount) of their 2019 Notes pursuant to the offer described below (the “Change of Control Offer”). In the
Change of Control Offer, the Issuer will be required to offer payment in cash equal to 101% of the then outstanding aggregate principal amount of 2019 Notes repurchased plus accrued and unpaid interest, if any, on the 2019 Notes repurchased, to, but
not including, the date of purchase (the “Change of Control Payment”). Within 30 days following any Change of Control Triggering Event, the Issuer will be required to mail a notice to holders of the 2019 Notes describing the transaction or
transactions that constitute the Change of Control Triggering Event and offering to repurchase the 2019 Notes on the date specified in the notice, which date will be no earlier than 30 days and no later than 60 days from the date such notice is
mailed (the “Change of Control Payment Date”), pursuant to the procedures described herein and in such notice. The Issuer must comply with the requirements of Rule 14e-1 under the Exchange Act and any other securities laws and regulations
thereunder to the extent those laws and regulations are applicable in connection with the repurchase of the 2019 Notes as a result of a Change of Control Triggering Event. To the extent that the provisions of any securities laws or regulations
conflict with the Change of Control provisions herein, the Issuer will be required to comply with the applicable securities laws and regulations and will not be deemed to have breached its obligations under the Change of Control provisions herein by
virtue of such conflicts. 

  

 B-3 







 Notwithstanding the foregoing, the Issuer will not be required to make a Change of Control Offer upon the
occurrence of a Change of Control Triggering Event if a third party makes such an offer in the manner, at the times and otherwise in compliance with the requirements for a Change of Control Offer made by the Issuer and the third party repurchases
all 2019 Notes properly tendered and not withdrawn under its offer. In addition, the Issuer will not repurchase any 2019 Notes if there has occurred and is continuing on the Change of Control Payment Date an event of default under the Indenture,
other than a default in the payment of the Change of Control Payment upon a Change of Control Triggering Event. 
 On the Change of Control
Payment Date, the Issuer will be required, to the extent lawful, to (i) accept for payment all 2019 Notes or portions thereof properly tendered pursuant to the Change of Control Offer; (ii) deposit with the paying agent an amount equal to
the Change of Control Payment in respect of all 2019 Notes or portions thereof properly tendered; and (iii) deliver or cause to be delivered to the Trustee the 2019 Notes properly accepted together with an Officer’s Certificate stating the
aggregate principal amount of 2019 Notes or portions of 2019 Notes being purchased. 
 “Below Investment Grade Rating Event” means
the 2019 Notes are rated below an Investment Grade Rating by each of the Rating Agencies (as defined below) on any date from the date of the public notice of an arrangement that could result in a Change of Control until the end of the 60-day period
following public notice of the occurrence of the Change of Control (which 60-day period shall be extended so long as the rating of the 2019 Notes is under publicly announced consideration for possible downgrade by any of the Rating Agencies).

 “Change of Control” means the occurrence of any of the following: (1) the direct or indirect sale, transfer, conveyance or
other disposition (other than by way of merger or consolidation), in one or a series of related transactions, of all or substantially all of the properties or assets of the Issuer and its Subsidiaries taken as a whole to any Person other than the
Issuer or one of its Subsidiaries; (2) the consummation of any transaction (including, without limitation, any merger or consolidation) the result of which is that any Person becomes the beneficial owner, directly or indirectly, of more than
50% of the then outstanding number of shares of the Issuer’s voting stock; or (3) the first day on which a majority of the members of the Issuer’s Board of Directors are not Continuing Directors. Notwithstanding the foregoing, a
transaction will not be deemed to result in a Change of Control if (i) the Issuer becomes a wholly owned subsidiary of a holding company and (ii) the holders of the voting stock of such holding company immediately following that
transaction are substantially the same as the holders of the Issuer’s voting stock immediately prior to that transaction. 
  

 B-4 







 “Change of Control Triggering Event” means the occurrence of both a Change of Control and a
Below Investment Grade Rating Event. 
 “Continuing Directors” means, as of any date of determination, any member of the Board of
Directors of the Issuer who (1) was a member of such Board of Directors on the date of original issue of the 2019 Notes; or (2) was nominated for election or elected to such Board of Directors with the approval of a majority of the
Continuing Directors who were members of such Board of Directors at the time of such nomination or election (either by a specific vote or by approval of the Issuer’s proxy statement in which such member was named as a nominee for election as a
director, without objection to such nomination). 
 “Fitch” means Fitch Ratings. 
 “Investment Grade Rating” means a rating equal to or higher than BBB- (or the equivalent) by Fitch, Baa3 (or the equivalent) by Moody’s and
BBB- (or the equivalent) by S&P. 
 “Moody’s” means Moody’s Investors Service, Inc. 
 “Person” has the meaning set forth in the Indenture and includes a “person” as used in Section 13(d)(3) of the Exchange Act.

 “Rating Agencies” means (1) each of Fitch, Moody’s and S&P; and (2) if any of Fitch, Moody’s or S&P
ceases to rate the 2019 Notes or fails to make a rating of the 2019 Notes publicly available for reasons outside of the Issuer’s control, a “nationally recognized statistical rating organization” within the meaning of Rule
15c3-1(c)(2)(vi)(F) under the Exchange Act, selected by the Issuer (as certified by a Board Resolution) as a replacement agency for Fitch, Moody’s or S&P, or all of them, as the case may be. 
 “S&P” means Standard & Poor’s Ratings Services, a division of The McGraw-Hill Companies, Inc. 
  

	 	9.	Mandatory Redemption. The 2019 Notes are not mandatorily redeemable and are not entitled to the benefit of a sinking fund or any analogous provisions.


  

	 	10.	Denominations. The 2019 Notes shall be issued initially in minimum denominations of $1,000 and shall be issued in integral multiples of $1,000 in excess thereof.


  

 B-5 








	 	11.	Amount Payable Upon Acceleration. The principal of the 2019 Notes shall be payable upon declaration of acceleration pursuant to Section 5.1 of the Indenture.


  

	 	12.	Payment Currency. Principal and interest on the 2019 Notes shall be payable in Dollars. 

  

	 	13.	Payment Currency - Election. The principal of and interest on the 2019 Notes shall not be payable in a currency other than Dollars. 

  

	 	14.	Payment Currency - Index. The principal of and interest on the 2019 Notes shall not be determined with reference to an index based on a coin or currency.


  

	 	15.	Registered Securities. The 2019 Notes shall be issued only as Registered Securities. The 2019 Notes shall be issuable as Registered Global Securities.


  

	 	16.	Additional Amounts. The Issuer shall not pay additional amounts on the 2019 Notes held by a Person that is not a U.S. Person in respect of taxes or similar charges withheld
or deducted. 

  

	 	17.	Definitive Certificates. Section 2.8 of the Indenture will govern the transferability of the 2019 Notes in definitive form. 

  

	 	18.	Registrar; Paying Agent; Depositary. The Trustee shall initially serve as the registrar and the paying agent for the 2019 Notes. The Depository Trust Company shall initially
serve as the Depositary for the Registered Global Security representing the 2019 Notes. 

  

	 	19.	Events of Default; Covenants. There shall be no deletions from or modifications or additions to the Events of Default set forth in Section 5.1 of the Indenture with
respect to the 2019 Notes. There shall be the following additions to the covenants of the Issuer set forth in Article III of the Indenture with respect to the 2019 Notes: 

 Limitation on Liens. The Issuer covenants that, so long as any of the 2019 Notes remain outstanding, it shall not, nor shall it permit any
Consolidated Subsidiary to, create or assume any Indebtedness for money borrowed which is secured by a mortgage, pledge, security interest or lien (“liens”) of or upon any assets, whether now owned or hereafter acquired, of the Issuer or
any such Consolidated Subsidiary without equally and ratably securing the 2019 Notes by a lien ranking equally to and ratably with (or at the option of the Issuer, senior to) such secured Indebtedness, except that the foregoing restriction shall not
apply to (a) liens on any assets of 

  

 B-6 







 
any corporation existing at the time such corporation becomes a Consolidated Subsidiary; (b) liens on any assets existing at the time of acquisition of
such assets by the Issuer or a Consolidated Subsidiary, or liens to secure the payment of all or any part of the purchase price of such assets upon the acquisition of such assets by the Issuer or a Consolidated Subsidiary or to secure any
indebtedness incurred or guaranteed by the Issuer or a Consolidated Subsidiary prior to, at the time of, or within 360 days after such acquisition (or in the case of real property, the completion of construction (including any improvements on an
existing asset) or commencement of full operation of such asset, whichever is later), which indebtedness is incurred or guaranteed for the purpose of financing all or any part of the purchase price thereof or, in the case of real property,
construction or improvements thereon; (c) liens on any assets securing indebtedness owed by any Consolidated Subsidiary to the Issuer or another wholly owned Subsidiary; (d) liens on any assets of a corporation existing at the time such
corporation is merged into or consolidated with the Issuer or a Subsidiary or at the time of a purchase, lease or other acquisition of the assets of a corporation or firm as an entirety or substantially as an entirety by the Issuer or a Subsidiary;
(e) liens on any assets of the Issuer or a Consolidated 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 or to secure any indebtedness incurred or guaranteed for the purpose of
financing all or any part of the purchase price (or, in the case of real property, the cost of construction) of the assets subject to such liens (including, but not limited to, liens incurred in connection with pollution control, industrial revenue
or similar financing); (f) any extension, renewal or replacement (or successive extensions, renewals or replacements), in whole or in part, of any lien referred to in the foregoing clauses (a) to (e), inclusive; (g) liens imposed by
law, such as mechanics’, workmen’s, repairmen’s, materialmen’s, carriers’, warehousemen’s, vendors’ or other similar liens arising in the ordinary course of business, or governmental (federal, state or municipal)
liens arising out of contracts for the sale of products or services by the Issuer or any Consolidated Subsidiary, or deposits or pledges to obtain the release of any of the foregoing liens; (h) pledges, liens or deposits under worker’s
compensation laws or similar legislation and liens or judgments thereunder which are not currently dischargeable, or in connection with bids, tenders, contracts (other than for the payment of money) or leases to which the Issuer or any Consolidated
Subsidiary is a party, or to secure public or statutory obligations of the Issuer or any Consolidated Subsidiary, or in connection with obtaining or maintaining self-insurance or to obtain the benefits of any law, regulation or arrangement
pertaining to unemployment insurance, old age pensions, social security or similar 

  

 B-7 







 
matters, or to secure surety, appeal or customs bonds to which the Issuer or any Consolidated Subsidiary is a party, or in litigation or other proceedings
such as, but not limited to, interpleader proceedings, and other similar pledges, liens or deposits made or incurred in the ordinary course of business; (i) liens created by or resulting from any litigation or other proceeding which is being
contested in good faith by appropriate proceedings, including liens arising out of judgments or awards against the Issuer or any Consolidated Subsidiary with respect to which the Issuer or such Consolidated Subsidiary is in good faith prosecuting an
appeal or proceedings for review or for which the time to make an appeal has not yet expired; or final unappealable judgment liens which are satisfied within 15 days of the date of judgment; or liens incurred by the Issuer or any Consolidated
Subsidiary for the purpose of obtaining a stay or discharge in the course of any litigation or other proceeding to which the Issuer or such Consolidated Subsidiary is a party; (j) liens for taxes or assessments or governmental charges or levies
not yet due or delinquent, or which can thereafter be paid without penalty, or which are being contested in good faith by appropriate proceedings; landlord’s liens on property held under lease; and any other liens or charges incidental to the
conduct of the business of the Issuer or any Consolidated Subsidiary or the ownership of the assets of any of them which were not incurred in connection with the borrowing of money or the obtaining of advances or credit and which do not, in the
opinion of the Issuer, materially impair the use of such assets in the operation of the business of the Issuer or such Consolidated Subsidiary or the value of such assets for the purposes thereof; or (k) liens relating to accounts receivable of
the Issuer or any of its Subsidiaries which have been sold, assigned or otherwise transferred to another Person in a transaction classified as a sale of accounts receivable in accordance with accounting principles generally accepted in the United
States of America (to the extent the sale by the Issuer or the applicable Subsidiary is deemed to give rise to a lien in favor of the purchaser thereof in such accounts receivable or the proceeds thereof). Notwithstanding the above, the Issuer or
any Consolidated Subsidiary may, without securing the 2019 Notes, create or assume any Indebtedness which is secured by a lien which would otherwise be subject to the foregoing restrictions, provided that at the time of such creation or assumption,
after giving effect thereto, Exempted Debt does not exceed 10% of the total assets of the Issuer and its Subsidiaries on a consolidated basis, determined in accordance with accounting principles generally accepted in the United States of America.

 Limitation on Sale and Lease-Back Transactions. The Issuer covenants that, so long as any of the 2019 Notes remain outstanding, the
Issuer will not, nor shall the Issuer permit any Consolidated Subsidiary to, enter into any sale and lease-back transaction with respect to any assets, other than any sale and lease-back transaction involving a lease for a term of not more than
three years, unless either (a) the Issuer or such Consolidated 

  

 B-8 







 
Subsidiary would be entitled to incur Indebtedness secured by a lien on the assets to be leased in an amount at least equal to the Attributable Debt in
respect of such transaction without equally and ratably securing the 2019 Notes pursuant to clauses (a) through (k) inclusive of the covenant with respect to “Limitation on Liens” above, or (b) the proceeds of the sale of
the assets to be leased are at least equal to their fair market value (as determined by the Board of Directors of the Issuer) and the proceeds are applied to the purchase or acquisition (or, in the case of real property, the construction) of assets
or to the retirement (other than at maturity or pursuant to a mandatory sinking fund or mandatory redemption provision) of indebtedness. The foregoing limitation shall not apply, if at the time the Issuer or any Consolidated Subsidiary enters into
such sale and lease-back transaction, and after giving effect thereto, Exempted Debt does not exceed 10% of the total assets of the Issuer and its Subsidiaries on a consolidated basis, determined in accordance with accounting principles generally
accepted in the United States of America. 
 The term “Attributable Debt” in connection with a sale and lease-back transaction shall
mean, as of the date of determination, the lesser of (a) the fair value of the assets subject to such transaction, as determined by the Board of Directors of the Issuer, or (b) the present value (discounted at the rate of interest set
forth in or implicit in the terms of such lease or, if it is not practicable to determine such rate, the weighted average interest rate per annum borne by all series of Securities then Outstanding and subject to the “Limitation on Sale and
Lease-Back Transactions” covenant above compounded semi-annually, in either case as determined by the principal accounting or financial officer of the Issuer) of the obligations of the Issuer or any Consolidated Subsidiary for net rental
payments during the remaining term of all leases (including any period for which such lease has been extended or may, at the option of the lessor, be extended). 
 The term “Consolidated Subsidiary” shall mean any Subsidiary substantially all the property of which is located, and substantially all the operations of which are conducted, in the United States of America
whose financial statements are consolidated with those of the Issuer in accordance with accounting principles generally accepted in the United States of America. 
 The term “Exempted Debt” shall mean the sum of the following as of the date of determination: (i) Indebtedness of the Issuer and its Consolidated Subsidiaries incurred after the date of issuance of the
Notes and secured by liens not permitted to be created or assumed pursuant to the covenant with respect to “Limitation on Liens” above, and (ii) Attributable Debt of the Issuer and its Consolidated Subsidiaries in respect of every
sale and lease-back transaction entered into after the date of issuance of the Notes, other than leases expressly permitted by the covenant with respect to “Limitation on Sale and Lease-Back Transactions” above. 
  

 B-9 







 The term “Indebtedness” shall mean all items classified as indebtedness on the most recently
available consolidated balance sheet of the Issuer and its Consolidated Subsidiaries, in accordance with accounting principles generally accepted in the United States of America. 
 The term “net rental payments” under any lease of any period shall mean the sum of the rental and other payments required to be paid in such
period by the lessee thereunder, not including, however, any amounts required to be paid by such lessee (whether or not designated as rental or additional rental) on account of maintenance and repairs, reconstruction, insurance, taxes, assessments,
water rates or similar charges required to be paid by such lessee thereunder or any amounts required to be paid by such lessee thereunder contingent upon the amount of sales, maintenance and repairs, reconstruction, insurance, taxes, assessments,
water rates or similar charges. 
  

	 	20.	Conversion and Exchange. The 2019 Notes shall not be convertible into or exchangeable for any other security. 

  

	 	21.	Additional Issues. The Issuer may, without notice to or the consent of the holders of the 2019 Notes, create and issue additional notes ranking equally and ratably with the
2019 Notes in all respects, or in all respects except for the payment of interest accruing prior to the issue date of such additional notes. Such additional notes shall be consolidated and form a single series with the 2019 Notes and shall have the
same terms as to status, redemption or otherwise as the 2019 Notes. 

  

	 	22.	Other Terms. The 2019 Notes shall have the other terms and shall be substantially in the form set forth in the form of the 2019 Notes attached hereto as Annex B-1. In case of
any conflict between this Annex B and the 2019 Notes, the form of the 2019 Notes shall control. 

 Capitalized terms used but
not otherwise defined in this Annex B shall have the respective meanings ascribed to such terms in the Indenture. 
  

 B-10 







 ANNEX B-1 
 [FORM OF 2019 NOTE] 







			
	REGISTERED	  	REGISTERED

 THIS NOTE IS A REGISTERED GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS
REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE OF A DEPOSITARY. UNLESS THIS NOTE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (55 WATER STREET, NEW YORK, NEW YORK) TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF
TRANSFER, EXCHANGE OR PAYMENT, AND ANY NOTE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT HEREON IS MADE TO CEDE &
CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY A PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN. TRANSFERS OF THIS REGISTERED GLOBAL SECURITY SHALL BE LIMITED TO TRANSFERS
IN WHOLE, BUT NOT IN PART, TO NOMINEES OF THE DEPOSITORY TRUST COMPANY OR TO A SUCCESSOR THEREOF OR SUCH SUCCESSOR’S NOMINEE. 
  

			
	No. 1	  	CUSIP NO. 581557 AX3

 McKESSON CORPORATION 
 7.50% NOTES DUE FEBRUARY 15, 2019 
 McKesson Corporation, a Delaware corporation (the
“Issuer,” which term includes any successor corporation under the Indenture hereinafter referred to), for value received, hereby promises to pay to Cede & Co., or registered assigns, the principal sum of Three Hundred Fifty
Million Dollars ($350,000,000) on February 15, 2019 and to pay interest on said principal sum from February 12, 2009, or from the most recent interest payment date to which interest has been paid or duly provided for, semi-annually in
arrears on February 15 and August 15 (each such date, an “Interest Payment Date”) of each year commencing on August 15, 2009, at the rate of 7.50% per annum until the principal hereof shall have become due and payable.

 The amount of interest payable on any Interest Payment Date shall be computed on the basis of a 360-day year comprised of twelve 30-day
months. In the event that any date on which the principal or interest payable on this Note is not a Business Day, then payment of principal or interest payable on such date will be made on the next succeeding day that is a Business Day (and without
any interest or other payment in respect of such delay). The interest installment so payable, and punctually paid or duly provided for, on any Interest Payment Date will, as provided in the Indenture (referred to on the reverse hereof) be paid to
the person in whose name this Note is registered at the close of business on the record date for such interest installment, which shall be the close of business on the immediately preceding February 1 and August 1 prior to such Interest
Payment Date, as applicable. Any such interest installment not punctually paid or duly provided for shall forthwith cease to be payable to the registered holders on such record date and may be paid to the person in whose name this Note is registered
at the close of business on a subsequent record date (which shall be not less than five Business Days prior to the date of payment of such defaulted interest), notice whereof shall be given by mail by or on behalf of the Issuer to the registered
holders of Notes not less than 15 days preceding such subsequent record date, all as more fully provided in the 







 
Indenture. The principal of and the interest on this Note shall be payable at the office or agency of the Issuer maintained for that purpose in any coin or
currency of the United States of America that at the time of payment is legal tender for payment of public and private debts; provided, however, that payment of interest may be made at the option of the Issuer by check mailed to the person
entitled thereto at such address as shall appear in the registry books of the Issuer; provided, further, that for so long as this Note is represented by a Registered Global Security, payment of principal, premium, if any, or interest on this
Note may be made by wire transfer to the account of the Depositary or its nominee. 
 Unless the certificate of authentication hereon has
been executed by or on behalf of the Trustee (as defined below) under the Indenture (as defined below), by the manual signature of one of its authorized officers, this Note shall not be entitled to any benefit under the Indenture or be valid or
obligatory for any purpose. 
 Capitalized terms used in this Note which are defined in the Indenture shall have the respective meanings
assigned to them in the Indenture. 
 The provisions of this Note are continued on the reverse side hereof and such continued provisions
shall for all purposes have the same effect as though fully set forth at this place. 






 IN WITNESS WHEREOF, the Issuer has caused this instrument to be duly executed, manually or in facsimile,
and an imprint or facsimile of its corporate seal to be imprinted hereon. 
  

			
	McKESSON CORPORATION
		
	By:	 	 
	Name:	 	Nicholas A. Loiacono
	Title:	 	Vice President and Treasurer


 Attest: 
  

					
	By: 	 	 
		 	Name:	 	
		 	Title:	 	
	
	 CERTIFICATE OF AUTHENTICATION
 This is one of
the Securities referred to in the within-mentioned Indenture.

	
	THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. as Trustee
		
	By: 	 	 
		 	Authorized Signatory


					
		
	Dated: 	 	 







 [REVERSE SIDE OF NOTE] 
 This Note is one of a duly authorized series of securities (the “Securities”) of the Issuer designated as its 7.50% Notes due February 15,
2019 (the “Notes”). The Securities are all issued or to be issued under and pursuant to an Indenture, dated as of March 5, 2007 (the “Indenture”), duly executed and delivered between the Issuer and The Bank of New York
Mellon Trust Company, N.A. (formerly known as The Bank of New York Trust Company, N.A.), a national banking association (the “Trustee,” which term includes any successor Trustee with respect to the Securities under the Indenture), to which
the Indenture and all indentures supplemental thereto reference is hereby made for a statement of the respective rights thereunder of the Issuer, the Trustee and the holders of the Securities and the terms upon which the Notes are to be
authenticated and delivered. The terms of individual series of Securities may vary with respect to interest rate or interest rate formulas, issue dates, maturity, redemption, repayment, currency of payment and otherwise. 
 The Notes are issuable only as Registered Securities in minimum denominations of $1,000 and integral multiples of $1,000 in excess thereof. As provided
in the Indenture and subject to certain limitations therein set forth, the Notes are exchangeable for a like aggregate principal amount of Notes as requested by the holder surrendering the same. 
 Except as set forth below, this Note is not redeemable and is not entitled to the benefit of a sinking fund or any analogous provision. 
 The Notes may be redeemed, in whole, at any time, or in part, from time to time, at the option of the Issuer, for cash, at a redemption price equal to
the greater of (i) 100% of their principal amount and (ii) an amount, as determined by the Quotation Agent, equal to the sum of the present values of the remaining scheduled payments of principal and interest thereon (not including any
portion of such payments of interest accrued to the date of redemption), discounted to the date of redemption on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the Treasury Rate plus 50 basis points, plus, in
each case, accrued interest thereon to the date of redemption. Notwithstanding the foregoing, installments of interest on the Notes that are due and payable on interest payment dates falling on or prior to a redemption date will be payable on the
interest payment date to the registered holders as of the close of business on the relevant record date. Holders of the Notes will receive notice thereof at least 30 and not more than 60 days prior to the date fixed for redemption. Unless the Issuer
defaults in payment of the redemption price, on and after the redemption date, interest will cease to accrue on the Notes or portions thereof called for redemption. If less than all of the Notes are to be redeemed, the Notes to be redeemed will be
selected by the Trustee by a method the Trustee deems to be fair and appropriate. 
 “Comparable Treasury Issue” means the United
States Treasury security selected by the Quotation Agent as having a maturity comparable to the remaining term of the Notes that would be utilized, at the time of selection and in accordance with customary financial practice, in pricing new issues
of corporate debt securities of comparable maturity to the remaining term of the Notes. 
 “Comparable Treasury Price” means, with
respect to any redemption date, (i) the average of four Reference Treasury Dealer Quotations for such redemption date, after excluding the highest and lowest of such Reference Treasury Dealer Quotations, or (ii) if the Trustee obtains
fewer than four such Reference Treasury Dealer Quotations, the average of all such quotations. 
 “Quotation Agent” means the
Reference Treasury Dealer appointed by the Issuer. 






 “Reference Treasury Dealer” means (i) Banc of America Securities LLC and J.P. Morgan
Securities, Inc. (and their respective affiliates that are Primary Treasury Dealers) and their respective successors; provided, however, that if any of the foregoing shall cease to be a primary U.S. Government securities dealer in New York City (a
“Primary Treasury Dealer”), the Issuer shall substitute therefor another Primary Treasury Dealer; and (ii) any other Primary Treasury Dealer selected by the Issuer. 
 “Reference Treasury Dealer Quotations” means, with respect to each Reference Treasury Dealer and any redemption date, the average, as
determined by the Trustee, of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount) quoted in writing to the Trustee by such Reference Treasury Dealer at 5:00 p.m., New York City
time, on the third business day preceding such redemption date. 
 “Treasury Rate” means, with respect to any redemption date, the
rate per annum equal to the semi-annual equivalent yield to maturity of the Comparable Treasury Issue, assuming a price for the Comparable Treasury Issue (expressed as a percentage of its principal amount) equal to the Comparable Treasury Price on
such redemption date. 
 If a Change of Control Triggering Event occurs, unless the Issuer has exercised its right to redeem the Notes as
described above, holders of the Notes will have the right to require the Issuer to repurchase all or any part (in integral multiples of $1,000 original principal amount) of their Notes pursuant to the offer described below (the “Change of
Control Offer”). In the Change of Control Offer, the Issuer will be required to offer payment in cash equal to 101% of the then outstanding aggregate principal amount of Notes repurchased plus accrued and unpaid interest, if any, on the Notes
repurchased, to, but not including, the date of purchase (the “Change of Control Payment”). Within 30 days following any Change of Control Triggering Event, the Issuer will be required to mail a notice to holders of the Notes describing
the transaction or transactions that constitute the Change of Control Triggering Event and offering to repurchase the Notes on the date specified in the notice, which date will be no earlier than 30 days and no later than 60 days from the date such
notice is mailed (the “Change of Control Payment Date”), pursuant to the procedures described herein and in such notice. The Issuer must comply with the requirements of Rule 14e-1 under the Exchange Act and any other securities laws and
regulations thereunder to the extent those laws and regulations are applicable in connection with the repurchase of the Notes as a result of a Change of Control Triggering Event. To the extent that the provisions of any securities laws or
regulations conflict with the Change of Control provisions herein, the Issuer will be required to comply with the applicable securities laws and regulations and will not be deemed to have breached its obligations under the Change of Control
provisions herein by virtue of such conflicts. 
 Notwithstanding the foregoing, the Issuer will not be required to make a Change of Control
Offer upon the occurrence of a Change of Control Triggering Event if a third party makes such an offer in the manner, at the times and otherwise in compliance with the requirements for a Change of Control Offer made by the Issuer and the third party
repurchases all Notes properly tendered and not withdrawn under its offer. In addition, the Issuer will not repurchase any Notes if there has occurred and is continuing on the Change of Control Payment Date an event of default under the Indenture,
other than a default in the payment of the Change of Control Payment upon a Change of Control Triggering Event. 
 On the Change of Control
Payment Date, the Issuer will be required, to the extent lawful, to (i) accept for payment all Notes or portions of Notes properly tendered pursuant to the Change of Control Offer; (ii) deposit with the paying agent an amount equal to the
Change of Control Payment in respect of all Notes or portions of Notes properly tendered; and (iii) deliver or cause to be delivered to the Trustee the Notes properly accepted together with an Officer’s Certificate stating the aggregate
principal amount of Notes or portions of Notes being purchased. 






 “Below Investment Grade Rating Event” means the Notes are rated below an Investment Grade
Rating by each of the Rating Agencies (as defined below) on any date from the date of the public notice of an arrangement that could result in a Change of Control until the end of the 60-day period following public notice of the occurrence of the
Change of Control (which 60-day period shall be extended so long as the rating of the Notes is under publicly announced consideration for possible downgrade by any of the Rating Agencies). 
 “Change of Control” means the occurrence of any of the following: (1) the direct or indirect sale, transfer, conveyance or other
disposition (other than by way of merger or consolidation), in one or a series of related transactions, of all or substantially all of the properties or assets of the Issuer and its Subsidiaries taken as a whole to any Person other than the Issuer
or one of its Subsidiaries; (2) the consummation of any transaction (including, without limitation, any merger or consolidation) the result of which is that any Person becomes the beneficial owner, directly or indirectly, of more than 50% of
the then outstanding number of shares of the Issuer’s voting stock; or (3) the first day on which a majority of the members of the Issuer’s Board of Directors are not Continuing Directors. Notwithstanding the foregoing, a transaction
will not be deemed to result in a Change of Control if (i) the Issuer becomes a wholly owned subsidiary of a holding company and (ii) the holders of the voting stock of such holding company immediately following that transaction are
substantially the same as the holders of the Issuer’s voting stock immediately prior to that transaction. 
 “Change of Control
Triggering Event” means the occurrence of both a Change of Control and a Below Investment Grade Rating Event. 
 “Continuing
Directors” means, as of any date of determination, any member of the Board of Directors of the Issuer who (1) was a member of such Board of Directors on the date of original issue of this Security; or (2) was nominated for election or
elected to such Board of Directors with the approval of a majority of the Continuing Directors who were members of such Board of Directors at the time of such nomination or election (either by a specific vote or by approval of the Issuer’s
proxy statement in which such member was named as a nominee for election as a director, without objection to such nomination). 
 “Fitch” means Fitch Ratings. 
 “Investment Grade Rating” means a rating equal to or higher than BBB- (or the
equivalent) by Fitch, Baa3 (or the equivalent) by Moody’s and BBB- (or the equivalent) by S&P. 
 “Moody’s” means
Moody’s Investors Service, Inc. 
 “Person” has the meaning set forth in the Indenture and includes a “person” as
used in Section 13(d)(3) of the Exchange Act. 
 “Rating Agencies” means (1) each of Fitch, Moody’s and S&P; and
(2) if any of Fitch, Moody’s or S&P ceases to rate the notes or fails to make a rating of the notes publicly available for reasons outside of the Issuer’s control, a “nationally recognized statistical rating
organization” within the meaning of Rule 15c3-1(c)(2)(vi)(F) under the Exchange Act, selected by the Issuer (as certified by a Board Resolution) as a replacement agency for Fitch, Moody’s or S&P, or all of them, as the case may be.

 “S&P” means Standard & Poor’s Ratings Services, a division of The McGraw-Hill Companies, Inc. 
 If an Event of Default with respect to the Notes shall occur and be continuing, the principal of all the Notes may be declared due and payable in the
manner and with the effect provided in the Indenture. 






 The Indenture contains provisions permitting the Issuer and the Trustee, with the consent of the holders
of not less than a majority in aggregate principal amount of the Senior Securities or Subordinated Securities, as the case may be, of all series issued under such Indenture then outstanding and affected (each voting as one class), to add any
provisions to, or change in any manner, eliminate or waive any of the provisions of, such Indenture or modify in any manner the rights of the holders of the Securities of each series or Coupons so affected; provided that the Issuer and
the Trustee may not, without the consent of the holder of each Outstanding Security affected thereby, (i) extend the final maturity of the principal of any Security or reduce the principal amount thereof or premium thereon, if any, or reduce
the rate or extend the time of payment of interest thereon, or reduce any amount payable on redemption thereof or change the currency in which the principal thereof (other than as otherwise may be provided with respect to such series), premium, if
any, or interest thereon is payable or reduce the amount of the principal of any Original Issue Discount Security that is payable upon acceleration or provable in bankruptcy, or in the case of Subordinated Securities of any series, modify any of the
subordination provisions or the definition of “Senior Indebtedness” relating to such series in a manner adverse to the holders of such Subordinated Securities, or alter certain provisions of the Indenture relating to Securities not
denominated in Dollars or the Judgment Currency of such Securities or impair or affect the right of any Securityholder to institute suit for the enforcement of any payment thereof when due or, if the Securities provide therefor, any right of
repayment at the option of the Securityholder or (ii) reduce the aforesaid percentage in principal amount of Securities of any series issued under the Indenture, the consent of the holders of which is required for any such modification. It is
also provided in the Indenture that, with respect to certain defaults or Events of Default regarding the Securities of any series, the holders of a majority in aggregate principal amount Outstanding of the Securities of each such series, each such
series voting as a separate class (or, of all Securities, as the case may be voting as a single class) may under certain circumstances waive all defaults with respect to each such series (or with respect to all the Securities, as the case may be)
and rescind and annul a declaration of default and its consequences, but no such waiver or rescission and annulment shall extend to or affect any subsequent default or shall impair any right consequent thereto. The preceding sentence shall not,
however, apply to a default in the payment of the principal of or interest on any of the Securities. 
 No reference herein to the Indenture
and no provision of this Note or of the Indenture shall alter or impair the obligation of the Issuer, which is absolute and unconditional, to pay the principal of and interest on this Note at the time, place and rate, and in the coin or currency,
herein prescribed. 
 As provided in the Indenture and subject to certain limitations therein set forth, the transfer of this Note may be
registered on the registry books of the Issuer, upon surrender of this Note for registration of transfer at the office or agency of the Issuer maintained by the Issuer for such purpose in the Borough of Manhattan, The City of New York, duly endorsed
by, or accompanied by a written instrument of transfer in form satisfactory to the Issuer and the Trustee duly executed by, the holder hereof or by its attorney duly authorized in writing, and thereupon one or more new Notes of authorized
denominations and for the same aggregate principal amount will be issued to the designated transferee or transferees. 
 No service charge
shall be made for any such registration of transfer or exchange, but the Issuer may require payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in connection therewith. 
 Prior to due presentment of this Note for registration of transfer, the Issuer, the Trustee and any agent of the Issuer or the Trustee may treat the
person in whose name this Note is registered as the owner hereof for all purposes, whether or not this Note be overdue, and neither the Issuer, the Trustee nor any such agent shall be affected by notice to the contrary. 






 THIS NOTE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK,
INCLUDING, WITHOUT LIMITATION, SECTION 5-1401 OF THE NEW YORK GENERAL OBLIGATIONS LAW. 






 [FORM OF SCHEDULE FOR ENDORSEMENTS ON REGISTERED 
 GLOBAL SECURITIES TO REFLECT CHANGES IN PRINCIPAL AMOUNT] 
 Schedule A 
 Changes to Principal Amount of Registered Global Securities 
  

							
	 Date
	  	Principal Amount of Notes
by which this Registered
Global
Security is to be
Reduced or Increased,
and Reason for
Reduction or Increase	  	Remaining Principal
Amount of this
Registered
Global Security	  	Notation Made By