Document:

Officers' Certificate

 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 December 4, 2012 (the “Indenture”), by and between the Company, as Issuer, and Wells Fargo Bank, National Association, as Trustee, as follows: 

1. The form and terms of the 0.95% Notes due 2015 (the “2015 Notes”), as set forth on Annex A attached hereto, and the
form and terms of the 2.70% Notes due 2022 (the “2022 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 2015 Notes and the 2022 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 relating to the issuance and authentication of each of the 2015 Notes and the 2022 Notes 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 relating to the issuance and authentication of each of the 2015 Notes and
the 2022 Notes 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 4th day of December, 2012. 
  

			
	McKESSON CORPORATION
		
	By:	 	 /s/ Nicolas 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

 ANNEX A 
 Pursuant to Section 2.3 of the Indenture, dated as of December 4, 2012 (the “Indenture”), between McKesson Corporation, a Delaware corporation (the “Issuer”) and Wells Fargo
Bank, National 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 “0.95% Notes due 2015” (the “2015 Notes”). 

 

	 	2.	Initial Aggregate Principal Amount. The 2015 Notes shall be limited in initial aggregate principal amount to $500,000,000 (except for 2015 Notes authenticated
and delivered upon registration of transfer of, or in exchange for, or in lieu of, other 2015 Notes pursuant to Section 2.8, 2.9, 2.11, 8.5 or 12.3 of the Indenture). 

 

	 	3.	Currency Denomination. The 2015 Notes shall be denominated in Dollars. 

 

	 	4.	Maturity. The date on which the principal of the 2015 Notes is payable is December 4, 2015. 

 

	 	5.	Rate of Interest; Interest Payment Date; Regular Record Dates. Each 2015 Note shall bear interest from December 4, 2012 at 0.95% per annum until the
principal thereof is paid. Such interest shall be payable semi-annually in arrears on June 4 and December 4 of each year, commencing on June 4, 2013, to the persons in whose names the 2015 Notes are registered at the close of business
on the immediately preceding May 21 and November 21, respectively. Interest on the 2015 Notes shall accrue from the most recent date to which interest has been paid or, if no interest has been paid, from December 4, 2012. Interest on
the 2015 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 2015 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 2015 Notes shall be payable, and the transfer of the 2015 Notes shall be registrable, at the
office or agency of the Issuer to be maintained for such purpose in Minneapolis, Minnesota, 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 2015
Notes register; provided, however, that while any 2015 Notes are represented by a Registered Global Security, payment of principal of, premium, if any, or interest on the 2015 Notes may be made by wire transfer to the account of the
Depositary or its nominee. 

  

	 	7.	 Optional Redemption. The 2015 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 

  
 A-1

	 	
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 10 basis points, plus, in each case, accrued and unpaid interest thereon to, but not including, the date of redemption; provided that the principal amount of any 2015 Note remaining outstanding after a
redemption in part shall be $2,000 or a higher integral multiple of $1,000. Notwithstanding the foregoing, installments of interest on 2015 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 2015 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 2015 Notes or portions thereof called for redemption. If less than all of the 2015 Notes are
to be redeemed, the 2015 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 2015 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 2015 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) Merrill Lynch, Pierce, Fenner & Smith Incorporated and J.P. Morgan
Securities LLC 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. 

  
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	 	8.	Change of Control. If a Change of Control Triggering Event (as defined below) occurs, unless the Issuer has previously exercised its right to redeem the 2015
Notes in whole as described above, holders of the 2015 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 2015 Notes pursuant to the offer described
below (the “Change of Control Offer”); provided that the principal amount of any 2015 Note remaining outstanding after a repurchase in part shall be $2,000 or a higher integral multiple of $1,000. 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 2015 Notes repurchased plus accrued and unpaid interest, if any, on the 2015 Notes repurchased, to, but not including, the date of
repurchase (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 2015 Notes describing the transaction or transactions that
constitute the Change of Control Triggering Event and offering to repurchase the 2015 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 2015 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. 

 The paying agent will promptly mail to each holder of the 2015 Notes properly tendered the
repurchase price for such Notes, and the Trustee will promptly authenticate and mail (or cause to be transferred by book-entry) to each holder a new 2015 Note equal in principal amount to any unrepurchased portion of any 2015 Notes surrendered;
provided, that each new 2015 Note will be in a principal amount of $2,000 or an integral multiple of $1,000 thereafter. 

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 2015 Notes properly
tendered and not withdrawn under its offer. In addition, the Issuer will not repurchase any 2015 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 2015 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 2015 Notes or portions thereof properly tendered; and (iii) deliver or cause to be
delivered to the Trustee the 2015 Notes properly accepted together with an Officer’s Certificate stating the aggregate principal amount of 2015 Notes or portions of 2015 Notes being repurchased. 

  
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 “Below Investment Grade Rating Event” means the 2015 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 2015 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 the 2015 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 Inc., a subsidiary of Fimalac, S.A. 

“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 2015 Notes or fails to make a rating of 

  
 A-4

 
the 2015 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 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 2015 Notes are not mandatorily redeemable and are not entitled to the benefit of a sinking fund or any analogous provisions.

  

	 	10.	Denominations. The 2015 Notes shall be issued initially in minimum denominations of $2,000 and shall be issued in integral multiples of $1,000 in excess thereof.

  

	 	11.	Amount Payable Upon Acceleration. The principal of the 2015 Notes shall be payable upon declaration of acceleration pursuant to Section 5.1 of the
Indenture. 

  

	 	12.	Payment Currency. Principal and interest on the 2015 Notes shall be payable in Dollars. 

 

	 	13.	Payment Currency - Election. The principal of and interest on the 2015 Notes shall not be payable in a currency other than Dollars. 

 

	 	14.	Payment Currency - Index. The principal of and interest on the 2015 Notes shall not be determined with reference to an index based on a coin or currency.

  

	 	15.	Registered Securities. The 2015 Notes shall be issued only as Registered Securities. The 2015 Notes shall be issuable as Registered Global Securities.

  

	 	16.	Additional Amounts. The Issuer shall not pay additional amounts on the 2015 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 2015 Notes in definitive form. 

 

	 	18.	Registrar; Paying Agent; Depositary. The Trustee shall initially serve as the registrar and the paying agent for the 2015 Notes. The Depository Trust Company
shall initially serve as the Depositary for the Registered Global Security representing the 2015 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 2015 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 2015 Notes: 

Limitation on Liens. The Issuer covenants that, so long as any of the 2015 Notes remain outstanding, it shall not, nor shall it
permit any Consolidated Subsidiary 

  
 A-5

 
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 2015 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 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 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, 

  
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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; (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); or (l) liens on any assets of the Issuer or any of its
Subsidiaries (including Receivables Subsidiaries) incurred in connection with a Qualified Receivables Transaction. Notwithstanding the above, the Issuer or any Consolidated Subsidiary may, without securing the 2015 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 2015 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 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 2015 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

  
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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.

 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. 

  
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 The term “Qualified Receivables Transaction” shall mean any transaction or series
of transactions entered into by the Issuer or any of its Subsidiaries pursuant to which the Issuer or any of its Subsidiaries sells, conveys or otherwise transfers to (i) a Receivables Subsidiary (in the case of a transfer by the Issuer or any
of its Subsidiaries) and (ii) any other Person (in the case of a transfer by a Receivables Subsidiary), or grants a security interest in, any accounts receivable (whether now existing or arising in the future) or inventory of the Issuer or any
of its Subsidiaries, and any assets related thereto including, without limitation, all collateral securing such accounts receivable, all contracts and all guarantees or other obligations in respect of such accounts receivable or inventory, proceeds
of such accounts receivable and other assets which are customarily transferred or in respect of which security interests are customarily granted in connection with asset securitization transactions involving accounts receivable or inventory.

 The term “Receivables Subsidiary” shall mean a Subsidiary of the Issuer which engages in no activities other than in
connection with the financing of accounts receivable or inventory (a) no portion of the Indebtedness or any other obligations (contingent or otherwise) of which (i) is guaranteed by the Issuer or any Subsidiary of the Issuer (excluding
guarantees of obligations (other than the principal of, and interest on, Indebtedness) pursuant to representations, warranties, covenants and indemnities entered into in the ordinary course of business in connection with a Qualified Receivables
Transaction), (ii) is recourse or obligates the Issuer or any Subsidiary of the Issuer in any way other than pursuant to representations, warranties, covenants and indemnities entered into in the ordinary course of business in connection with a
Qualified Receivables Transaction or (iii) subjects any property or asset of the Issuer or any Subsidiary of the Issuer (other than accounts receivable or inventory and related assets as provided in the definition of “Qualified Receivables
Transaction”), directly or indirectly, contingently or otherwise, to the satisfaction thereof, other than pursuant to representations, warranties, covenants and indemnities entered into in the ordinary course of business in connection with a
Qualified Receivables Transaction, (b) with which neither the Issuer nor any Subsidiary of Issuer has any material contract, agreement, arrangement or understanding other than on terms customary for securitization of receivables or inventory
and (c) with which neither the Issuer nor any Subsidiary of the Issuer has any obligations to maintain or preserve such Subsidiary’s financial condition or cause such Subsidiary to achieve certain levels of operating results. 

 

	 	20.	Conversion and Exchange. The 2015 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 2015 Notes, create and issue additional notes with the same terms as
the 2015 Notes in all respects, except for the issue date, the public offering price and, under certain circumstances, the first interest payment date. Such additional notes shall be consolidated and form a single series with the 2015 Notes.

  

	 	22.	Other Terms. The 2015 Notes shall have the other terms and shall be substantially in the form set forth in the form of the 2015 Notes attached hereto as Annex
A-1. In case of any conflict between this Annex A and the 2015 Notes, the form of the 2015 Notes shall control. 

  
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 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 2015 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. R – A1	  	 CUSIP NO. 581557 AY1
 ISIN NO. US581557AY14

 McKESSON CORPORATION 
 0.95% NOTES DUE DECEMBER 4, 2015 
 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 Five Hundred Million
Dollars ($500,000,000) on December 4, 2015 and to pay interest on said principal sum from December 4, 2012, or from the most recent interest payment date to which interest has been paid or duly provided for, semi-annually in arrears on
June 4 and December 4 (each such date, an “Interest Payment Date”) of each year commencing on June 4, 2013, at the rate of 0.95% 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 May 21 and November 21 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

  
 A-1-1

 
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 signatories, 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. 

  
 A-1-2

 IN WITNESS WHEREOF, the Issuer has caused this instrument to be duly executed, manually or
in facsimile. 
  

			
	McKESSON CORPORATION
		
	By:	 	  

		 	Name:
		 	Title:

  

			
	 CERTIFICATE OF AUTHENTICATION
 This is one of the Securities
 referred to in the within-mentioned

Indenture.

	
	WELLS FARGO BANK, NATIONAL ASSOCIATION as Trustee
		
	By:	 	  

		 	Authorized Signatory
		
	Dated:	 	  

  
 A-1-3

 [FORM OF REVERSE SIDE OF NOTE] 

This Note is one of a duly authorized series of securities (the “Securities”) of the Issuer designated as its 0.95% Notes due
December 4, 2015 (the “Notes”). The Securities are all issued or to be issued under and pursuant to an Indenture, dated as of December 4, 2012 (the “Indenture”), duly executed and delivered between the Issuer and Wells
Fargo Bank, National Association as trustee with respect to the Notes (the “Trustee”), 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 $2,000 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 10 basis points, plus, in each case, accrued interest thereon to the date of redemption; provided that the principal amount of any Note remaining outstanding after a redemption in
part shall be $2,000 or a higher integral multiple of $1,000. 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 written 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. 

  
 A-1-4

 “Reference Treasury Dealer” means (i) Merrill, Lynch, Pierce,
Fenner & Smith Incorporated and J.P. Morgan Securities LLC 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 (as defined below) occurs, unless the Issuer has previously exercised its right to redeem the
Notes in whole 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”); provided that the principal amount of any Note remaining outstanding after a repurchase in part shall be $2,000 or a higher integral multiple of $1,000. 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 repurchase (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. 

The paying agent will promptly mail to each holder of the Notes properly tendered the repurchase price for such Notes, and the Trustee
will promptly authenticate and mail (or cause to be transferred by book-entry) to each holder a new Note equal in principal amount to any unrepurchased portion of any Notes surrendered; provided, that each new Note will be in a principal amount of
$2,000 or an integral multiple of $1,000 thereafter. 
 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 

  
 A-1-5

 
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 no later than 11:00 a.m. New York City time 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 repurchased. 

“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 Inc., a
subsidiary of Fimalac, S.A. 
 “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. 

  
 A-1-6

 “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 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 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. 

  
 A-1-7

 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 Minneapolis, Minnesota, 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. 

  
 A-1-8

 [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

		 		 		 	
		 		 		 	
		 		 		 	
		 		 		 	
		 		 		 	
		 		 		 	
		 		 		 	
		 		 		 	
		 		 		 	
		 		 		 	
		 		 		 	
		 		 		 	

  
 A-1-9

 ANNEX B 
 Pursuant to Section 2.3 of the Indenture, dated as of December 4, 2012 (the “Indenture”), between McKesson Corporation, a Delaware corporation (the “Issuer”) and Wells Fargo
Bank, National 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 “2.70% Notes due 2022” (the “2022 Notes”). 

 

	 	2.	Initial Aggregate Principal Amount. The 2022 Notes shall be limited in initial aggregate principal amount to $400,000,000 (except for 2022 Notes authenticated
and delivered upon registration of transfer of, or in exchange for, or in lieu of, other 2022 Notes pursuant to Section 2.8, 2.9, 2.11, 8.5 or 12.3 of the Indenture). 

 

	 	3.	Currency Denomination. The 2022 Notes shall be denominated in Dollars. 

 

	 	4.	Maturity. The date on which the principal of the 2022 Notes is payable is December 15, 2022. 

 

	 	5.	Rate of Interest; Interest Payment Date; Regular Record Dates. Each 2022 Note shall bear interest from December 4, 2012 at 2.70% per annum until the
principal thereof is paid. Such interest shall be payable semi-annually in arrears on June 15 and December 15 of each year, commencing on June 15, 2013, to the persons in whose names the 2022 Notes are registered at the close of
business on the immediately preceding June 1 and December 1, respectively. Interest on the 2022 Notes shall accrue from the most recent date to which interest has been paid or, if no interest has been paid, from December 4, 2012.
Interest on the 2022 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 2022 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 2022 Notes shall be payable, and the transfer of the 2022 Notes shall be registrable, at the
office or agency of the Issuer to be maintained for such purpose in Minneapolis, Minnesota, 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 2022
Notes register; provided, however, that while any 2022 Notes are represented by a Registered Global Security, payment of principal of, premium, if any, or interest on the 2022 Notes may be made by wire transfer to the account of the
Depositary or its nominee. 

  

	 	7.	 Optional Redemption. The 2022 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, unless the 2022 Notes are redeemed on or after September 15, 2022, (ii) an amount, as determined by the Quotation Agent, equal to the sum of
the present values of the 

  
 B-1

	 	
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 20 basis points, plus, in each case, accrued and unpaid interest thereon to, but not including, the date of redemption; provided that the
principal amount of any 2022 Note remaining outstanding after a redemption in part shall be $2,000 or a higher integral multiple of $1,000. Notwithstanding the foregoing, installments of interest on 2022 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 2022 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 2022 Notes or portions
thereof called for redemption. If less than all of the 2022 Notes are to be redeemed, the 2022 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 2022 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 2022 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) Merrill Lynch, Pierce, Fenner & Smith Incorporated and J.P.
Morgan Securities LLC 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. 

  
 B-2

	 	8.	Change of Control. If a Change of Control Triggering Event (as defined below) occurs, unless the Issuer has previously exercised its right to redeem the 2022
Notes in whole as described above, holders of the 2022 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 2022 Notes pursuant to the offer described
below (the “Change of Control Offer”); provided that the principal amount of any 2022 Note remaining outstanding after a repurchase in part shall be $2,000 or a higher integral multiple of $1,000. 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 2022 Notes repurchased plus accrued and unpaid interest, if any, on the 2022 Notes repurchased, to, but not including, the date of
repurchase (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 2022 Notes describing the transaction or transactions that
constitute the Change of Control Triggering Event and offering to repurchase the 2022 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 2022 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. 

 The paying agent will promptly mail to each holder of the 2022 Notes properly tendered the
repurchase price for such Notes, and the Trustee will promptly authenticate and mail (or cause to be transferred by book-entry) to each holder a new 2022 Note equal in principal amount to any unrepurchased portion of any 2022 Notes surrendered;
provided, that each new 2022 Note will be in a principal amount of $2,000 or an integral multiple of $1,000 thereafter. 

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 2022 Notes properly
tendered and not withdrawn under its offer. In addition, the Issuer will not repurchase any 2022 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 2022 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 2022 

  
 B-3

 
Notes or portions thereof properly tendered; and (iii) deliver or cause to be delivered to the Trustee the 2022 Notes properly accepted together with an Officer’s Certificate stating
the aggregate principal amount of 2022 Notes or portions of 2022 Notes being repurchased. 
 “Below Investment Grade Rating
Event” means the 2022 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 2022 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 the 2022 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 Inc., a subsidiary of Fimalac, S.A. 

“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. 

  
 B-4

 “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 2022 Notes or fails to make a rating of the 2022 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 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 2022 Notes are not mandatorily redeemable and are not entitled to the benefit of a sinking fund or any analogous provisions.

  

	 	10.	Denominations. The 2022 Notes shall be issued initially in minimum denominations of $2,000 and shall be issued in integral multiples of $1,000 in excess thereof.

  

	 	11.	Amount Payable Upon Acceleration. The principal of the 2022 Notes shall be payable upon declaration of acceleration pursuant to Section 5.1 of the
Indenture. 

  

	 	12.	Payment Currency. Principal and interest on the 2022 Notes shall be payable in Dollars. 

 

	 	13.	Payment Currency - Election. The principal of and interest on the 2022 Notes shall not be payable in a currency other than Dollars. 

 

	 	14.	Payment Currency - Index. The principal of and interest on the 2022 Notes shall not be determined with reference to an index based on a coin or currency.

  

	 	15.	Registered Securities. The 2022 Notes shall be issued only as Registered Securities. The 2022 Notes shall be issuable as Registered Global Securities.

  

	 	16.	Additional Amounts. The Issuer shall not pay additional amounts on the 2022 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 2022 Notes in definitive form. 

 

	 	18.	Registrar; Paying Agent; Depositary. The Trustee shall initially serve as the registrar and the paying agent for the 2022 Notes. The Depository Trust Company
shall initially serve as the Depositary for the Registered Global Security representing the 2022 Notes. 

  
 B-5

	 	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 2022 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 2022 Notes: 

Limitation on Liens. The Issuer covenants that, so long as any of the 2022 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 2022 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 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 matters, or to secure surety, appeal or customs bonds to which the Issuer 

  
 B-6

 
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; (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); or (l) liens on any assets of the Issuer or any of its Subsidiaries (including Receivables Subsidiaries) incurred in connection with a
Qualified Receivables Transaction. Notwithstanding the above, the Issuer or any Consolidated Subsidiary may, without securing the 2022 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 2022 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 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 2022 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

  
 B-7

 
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.

 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. 

  
 B-8

 The term “Qualified Receivables Transaction” shall mean any transaction or series
of transactions entered into by the Issuer or any of its Subsidiaries pursuant to which the Issuer or any of its Subsidiaries sells, conveys or otherwise transfers to (i) a Receivables Subsidiary (in the case of a transfer by the Issuer or any
of its Subsidiaries) and (ii) any other Person (in the case of a transfer by a Receivables Subsidiary), or grants a security interest in, any accounts receivable (whether now existing or arising in the future) or inventory of the Issuer or any
of its Subsidiaries, and any assets related thereto including, without limitation, all collateral securing such accounts receivable, all contracts and all guarantees or other obligations in respect of such accounts receivable or inventory, proceeds
of such accounts receivable and other assets which are customarily transferred or in respect of which security interests are customarily granted in connection with asset securitization transactions involving accounts receivable or inventory.

 The term “Receivables Subsidiary” shall mean a Subsidiary of the Issuer which engages in no activities other than in
connection with the financing of accounts receivable or inventory (a) no portion of the Indebtedness or any other obligations (contingent or otherwise) of which (i) is guaranteed by the Issuer or any Subsidiary of the Issuer (excluding
guarantees of obligations (other than the principal of, and interest on, Indebtedness) pursuant to representations, warranties, covenants and indemnities entered into in the ordinary course of business in connection with a Qualified Receivables
Transaction), (ii) is recourse or obligates the Issuer or any Subsidiary of the Issuer in any way other than pursuant to representations, warranties, covenants and indemnities entered into in the ordinary course of business in connection with a
Qualified Receivables Transaction or (iii) subjects any property or asset of the Issuer or any Subsidiary of the Issuer (other than accounts receivable or inventory and related assets as provided in the definition of “Qualified Receivables
Transaction”), directly or indirectly, contingently or otherwise, to the satisfaction thereof, other than pursuant to representations, warranties, covenants and indemnities entered into in the ordinary course of business in connection with a
Qualified Receivables Transaction, (b) with which neither the Issuer nor any Subsidiary of Issuer has any material contract, agreement, arrangement or understanding other than on terms customary for securitization of receivables or inventory
and (c) with which neither the Issuer nor any Subsidiary of the Issuer has any obligations to maintain or preserve such Subsidiary’s financial condition or cause such Subsidiary to achieve certain levels of operating results. 

 

	 	20.	Conversion and Exchange. The 2022 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 2022 Notes, create and issue additional notes with the same terms as
the 2022 Notes in all respects, except for the issue date, the public offering price and, under certain circumstances, the first interest payment date. Such additional notes shall be consolidated and form a single series with the 2022 Notes.

  
 B-9

	 	22.	Other Terms. The 2022 Notes shall have the other terms and shall be substantially in the form set forth in the form of the 2022 Notes attached hereto as Annex
B-1. In case of any conflict between this Annex B and the 2022 Notes, the form of the 2022 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 2022 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. R – A1	 		 	CUSIP NO. 581557 AZ8
		 		 	ISIN NO. US581557AZ88

 McKESSON CORPORATION 
 2.70% NOTES DUE DECEMBER 15, 2022 
 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 Four Hundred Million
Dollars ($400,000,000) on December 15, 2022 and to pay interest on said principal sum from December 4, 2012, or from the most recent interest payment date to which interest has been paid or duly provided for, semi-annually in arrears on
June 15 and December 15 (each such date, an “Interest Payment Date”) of each year commencing on June 15, 2013, at the rate of 2.70% 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 June 1 and December 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

  
 B-1-1

 
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 signatories, 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. 

  
 B-1-2

 IN WITNESS WHEREOF, the Issuer has caused this instrument to be duly executed, manually or
in facsimile. 
  

			
	 McKESSON CORPORATION

		
	By:	 	  

		 	Name:
		 	Title:

  

			
	CERTIFICATE OF AUTHENTICATION
	This is one of the Securities
	 referred to in the within-mentioned

	Indenture.
	
	 WELLS FARGO BANK, NATIONAL ASSOCIATION

		 	as Trustee
		
	By:	 	  

		 	Authorized Signatory
		
	 Dated:
	 	  

  
 B-1-3

 [FORM OF REVERSE SIDE OF NOTE] 

This Note is one of a duly authorized series of securities (the “Securities”) of the Issuer designated as its 2.70% Notes due
December 15, 2022 (the “Notes”). The Securities are all issued or to be issued under and pursuant to an Indenture, dated as of December 4, 2012 (the “Indenture”), duly executed and delivered between the Issuer and Wells
Fargo Bank, National Association as trustee with respect to the Notes (the “Trustee”), 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 $2,000 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, unless the Notes are redeemed on or after September 15, 2022, (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 20 basis points, plus, in each case, accrued interest thereon to the date of redemption; provided that the principal
amount of any Note remaining outstanding after a redemption in part shall be $2,000 or a higher integral multiple of $1,000. 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 written 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. 

  
 B-1-4

 “Reference Treasury Dealer” means (i) Merrill, Lynch, Pierce,
Fenner & Smith Incorporated and J.P. Morgan Securities LLC 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 (as defined below) occurs, unless the Issuer has previously exercised its right to redeem the
Notes in whole 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”); provided that the principal amount of any Note remaining outstanding after a repurchase in part shall be $2,000 or a higher integral multiple of $1,000. 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 repurchase (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. 

The paying agent will promptly mail to each holder of the Notes properly tendered the repurchase price for such Notes, and the Trustee
will promptly authenticate and mail (or cause to be transferred by book-entry) to each holder a new Note equal in principal amount to any unrepurchased portion of any Notes surrendered; provided, that each new Note will be in a principal amount of
$2,000 or an integral multiple of $1,000 thereafter. 
 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. 

  
 B-1-5

 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 no later than 11:00 a.m. New York City time 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 repurchased. 
 “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 Inc., a subsidiary of Fimalac, S.A. 

“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. 

  
 B-1-6

 “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 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 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 Minneapolis, Minnesota, 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. 

  
 B-1-7

 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. 

  
 B-1-8

 [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

		    		  		  	
		    		  		  	
		    		  		  	
		    		  		  	
		    		  		  	
		    		  		  	
		    		  		  	
		    		  		  	
		    		  		  	
		    		  		  	
		    		  		  	
		    		  		  	

  
 B-1-9Form of 2.50% Notes due 2022

 Exhibit 4.1 
 Form of 2.50% Note Due 2022 
 Unless this certificate is presented by an
authorized representative of The Depository Trust Company, a New York corporation (“DTC”), to the Company or its agent for registration of transfer, exchange, or payment, and any certificate issued is registered in the name of
Cede & Co. or in such other name as is requested by an authorized representative of DTC (and any payment is made to Cede & Co. or to such other entity as is requested by an authorized representative of DTC), ANY TRANSFER, PLEDGE,
OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL inasmuch as the registered owner hereof, Cede & Co., has an interest herein. 
 This Security is a Global Security within the meaning of the Indenture hereinafter referred to and is registered in the name of a Depositary or a nominee thereof. This Security may not be transferred
to, or registered or exchanged for Securities registered in the name of, any Person other than the Depositary or a nominee thereof and no such transfer may be registered, except in the limited circumstances described in the Indenture. Every Security
authenticated and delivered upon registration of transfer of, in exchange for, or in lieu of, this Security shall be a Global Security subject to the foregoing, except in such limited circumstances. 

RAYTHEON COMPANY 

2.50% Note Due 2022 
  

			
	No. 1	  	$                     
		  	CUSIP No. 755111 BX8

 Raytheon Company, a corporation duly organized and existing under the laws of the State of Delaware
(herein called the “Company” which term includes any successor Person under the Indenture hereinafter referred to), for value received, hereby promises to pay to Cede & Co., or registered assigns, the principal sum of Five
Hundred Million Dollars ($500,000,000) on December 15, 2022 (the “Maturity Date”) and to pay interest thereon from December 4, 2012 or from the most recent Interest Payment Date to which interest has been paid or
duly provided for, semi-annually on June 15 and December 15 in each year, commencing June 15, 2013 at the rate of 2.50% per year, until the principal hereof is paid or made available for payment and (to the extent that the
payment of such interest shall be legally enforceable) at the rate of 2.50% per year on any overdue principal and premium and on any overdue installment of interest. The interest so payable, and punctually paid or duly provided for, on any
Interest Payment Date will, as provided in such Indenture, be paid to the Person in whose name this Security (or one or more Predecessor Securities) is registered at the close of business on the Regular Record Date for such interest, which shall be
the June 1 or December 1 (whether or not a business day), as the case may be, immediately preceding such Interest Payment Date. Any such interest not so punctually paid or duly provided for will forthwith cease to be payable to the Holder
on such Regular Record Date and may either be paid to the Person in whose name this Security (or one or more Predecessor Securities) is registered at the 

 Form of 2.50% Note Due 2022 
  

 
close of business on a Special Record Date for the payment of such Defaulted Interest to be fixed by the Trustee, notice whereof shall be given to Holders of Securities of this series not less
than 10 days prior to such Special Record Date, or be paid at any time in any other lawful manner not inconsistent with the requirements of any securities exchange on which the Securities of this series may be listed, and upon such notice as may be
required by such exchange, all as more fully provided in said Indenture. 
 Payment of the principal of (and premium, if any)
and interest on this Security will be made at the office or agency of the Company maintained for that purpose in New York, New York, in such coin or currency of the United States of America as at the time of payment is legal tender for payment of
public and private debts; provided, however, that, at the option of the Company, payment of interest may be made by check mailed to the address of the Person entitled thereto as such address shall appear in the Security Register.

 Reference is hereby made to the further provisions of this Security set forth on the reverse hereof, which further provisions
shall for all purposes have the same effect as if set forth at this place. 
 Unless the certificate of authentication hereon
has been executed by the Trustee referred to on the reverse hereof by manual signature, this Security shall not be entitled to any benefit under the Indenture or be valid or obligatory for any purpose. 

  
 2 

 Form of 2.50% Note Due 2022 
  

 IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed.

  

			
	RAYTHEON COMPANY
		
	By:	 	  

		 	Richard A. Goglia
		 	Vice President and Treasurer

  

	
	Attest:
	
	  

	Jay B. Stephens

 Senior Vice President, General Counsel and Secretary 

  
 3 

 Form of 2.50% Note Due 2022 
  

 This is one of Raytheon Company’s 2.50% Notes Due 2022 designated pursuant to the
within-mentioned Indenture. 
  

							
		 		 	THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
		 		 	As Trustee
				
	Dated: December     , 2012	 		 	By:	 	  

		 		 		 	Authorized Signatory

  
 4 

 Form of 2.50% Note Due 2022 
  

 Reverse of Note 

This Security is one of a duly authorized issue of securities of the Company (herein called the “Securities”), issued
and to be issued in one or more series under a Senior Debt Securities Indenture, dated as of July 3, 1995, as supplemented or modified by supplement dated December 17, 1997 (herein called the “Indenture”), between the
Company and The Bank of New York Mellon Trust Company, N.A., as trustee (herein called the “Trustee”, which term includes any successor trustee under the Indenture), to which Indenture and all indentures supplemental thereto
reference is hereby made for a statement of the respective rights, limitations of rights, duties and immunities thereunder of the Company, the Trustee and the Holders of the Securities and of the terms upon which the Securities are, and are to be,
authenticated and delivered. This Security is one of the series designated on the face hereof, initially limited in aggregate principal amount to $1,100,000,000. 
 The Securities of this series will be redeemable as a whole at any time or in part from time to time, at the option of the Company, at a redemption price equal to the greater of: 

(1) 100% of the principal amount of the Securities being redeemed; and 

(2) the sum of the present values of the remaining scheduled payments of principal and interest on the Securities being redeemed from the
redemption date to the Maturity Date, discounted to the redemption date on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the Treasury Rate plus 15 basis points, plus, in either case, any interest accrued but not
yet paid to the date of redemption. 
 On and after September 15, 2022 (the date that is three months prior to the Maturity
Date), the Securities of this series will be redeemable at the option of the Company in whole or in part at any time and from time to time at a redemption price equal to 100% of the principal amount of the Securities being redeemed, plus any
interest accrued but not yet paid to the date of redemption. 
 Notice of any redemption will be mailed at least 30 days but no
more than 60 days before the redemption date to each holder of Securities to be redeemed. 
 Unless the Company defaults in
payment of the redemption price, on and after the redemption date, interest will cease to accrue on the Securities or portions of the Securities called for redemption. 
 If fewer than all of the Securities are to be redeemed, the Trustee will select the Securities for redemption on a pro rata basis, by lot or by such other method as the Trustee deems appropriate and fair.
No Securities in portions of $2,000 or less will be redeemed in part. In the event of redemption of this Security in part only, a new Security or Securities of this series and of like tenor for the unredeemed portion hereof will be issued in the
name of the Holder hereof upon the cancellation hereof. 

  
 5 

 Form of 2.50% Note Due 2022 
  

 All terms used in this Security which are defined in the Indenture shall have the
meanings assigned to them in the Indenture. Set forth below are defined terms used herein. 
 “Comparable
Treasury Issue” means the United States Treasury security selected by an Independent Investment Banker as having a maturity comparable to the remaining term of the Securities 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 Securities. 
 “Independent Investment Banker” means one of the Reference Treasury Dealers appointed by the Company. 

“Comparable Treasury Price” means with respect to any redemption date for the Securities, 

(1) the average of three Reference Treasury Dealer Quotations (as defined below) for the redemption date, or 

(2) if the Trustee obtains fewer than three Reference Treasury Dealer Quotations, the average of all quotations obtained. 

“Reference Treasury Dealer” means each of Credit Suisse Securities (USA) LLC, J.P. Morgan Securities LLC
and one additional Primary Treasury Dealer selected by the Company. If any Reference Treasury Dealer ceases to be a primary U.S. Government Securities dealer in the United States (each, a “Primary Treasury Dealer”), the Company will
substitute another Primary Treasury Dealer for that dealer. 
 “Reference Treasury Dealer
Quotations” means, with respect to each Reference Treasury Dealer and any redemption date for the Securities, 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 that Reference Treasury Dealer at 5:00 p.m. on the third business day preceding the redemption date. 

“Treasury Rate” means, with respect to any redemption date for the Securities, (1) the yield, under the
heading which represents the average for the immediately preceding week, appearing in the most recently published statistical release designated “H.15(519)” or any successor publication which is published weekly by the Board of Governors
of the Federal Reserve System and which establishes yields on actively traded United States Treasury securities adjusted to constant maturity under the caption “Treasury Constant Maturities,” for the maturity corresponding to the
Comparable Treasury Issue (if no maturity is within three months before or after the Maturity Date, yields for the two published maturities most closely corresponding to the Comparable Treasury Issue shall be determined and the Treasury Rate shall
be interpolated or 

  
 6 

 Form of 2.50% Note Due 2022 
  

 
extrapolated from such yields on a straight line basis, rounding to the nearest month) or (2) if the release referred to above (or any successor release) is not published during the week
preceding the calculation date or does not contain the yields referred to above, the rate per year equal to the semi-annual equivalent yield to maturity of the Comparable Treasury Issue, calculated using a price for the Comparable Treasury Issue
(expressed as a percentage of its principal amount) equal to the Comparable Treasury Price for that redemption date. The Treasury Rate will be calculated on the third business day preceding the redemption date. 

The Indenture contains provisions for defeasance at any time of (a) the entire indebtedness evidenced by this Security and
(b) certain restrictive covenants, in each case upon compliance by the Company with certain conditions set forth therein, which provisions apply to this Security. 
 If an Event of Default with respect to Securities of this series shall occur and be continuing, the principal of the Securities of this series may be declared due and payable in the manner and with the
effect provided in the Indenture. 
 The Indenture permits, with certain exceptions as therein provided, the amendment thereof
and the modification of the rights and obligations of the Company and the rights of the Holders of the Securities of each series to be affected under the Indenture at any time by the Company and the Trustee with the consent of the Holders of a
majority in principal amount of the Securities at the time Outstanding of all series to be affected (voting as a single class). The Indenture also contains provisions permitting the Holders of specified percentages in principal amount of the
Securities of each series at the time Outstanding, on behalf of the Holders of all Securities of such series, to waive compliance by the Company with certain provisions of the Indenture and certain past defaults under the Indenture and their
consequences. Any such consent or waiver by the Holder of this Security shall be conclusive and binding upon such Holder and upon all future Holders of this Security and of any Security issued upon the registration of transfer hereof or in exchange
herefor or in lieu hereof, whether or not notation of such consent or waiver is made upon this Security. 
 No reference herein
to the Indenture and no provision of this Security or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay the principal of, and any premium and interest on, this Security at the times,
place and rate, and in the coin or currency, herein prescribed. 
 As provided in the Indenture and subject to certain
limitations therein set forth, the transfer of this Security is registrable in the Security Register, upon surrender of this Security for registration of transfer at the office or agency of the Company in any place where the principal of and any
premium and interest on this Security is payable, duly endorsed by, or accompanied by a written instrument of transfer in form satisfactory to the Company and the Security Registrar duly executed by the Holder hereof or his attorney duly authorized
in writing, and thereupon one or more new Securities of this series and of like tenor, of authorized denominations and for the same aggregate principal amount, will be issued to the designated transferee or transferees. 

  
 7 

 Form of 2.50% Note Due 2022 
  

 The Securities of this series are issuable only in registered form without coupons in
minimum denominations of $2,000 and any integral multiple of $1,000 in addition thereof. As provided in the Indenture and subject to certain limitations therein set forth, Securities of this series are exchangeable for a like aggregate principal
amount of Securities of this series and of like tenor of a different authorized denomination, as requested by the Holder surrendering the same. 
 No service charge shall be made for any such registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge payable in
connection therewith. 
 Prior to due presentment of this Security for registration of transfer the Company, the Trustee and any
agent of the Company or the Trustee may treat the Person in whose name this Security is registered as the owner hereof for all purposes, whether or not this Security be overdue, and neither the Company, the Trustee, nor any such agent shall be
affected by notice to the contrary. 
  

					
		 	  
	 	

  
 8

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