EX-10.16



 Exhibit 10.16 
  

					
		  		  	 




  
 RBC Capital Markets, LLC

3 World Financial Center
 200 Vesey Street

New York, New York 10281
 Telephone: (212) 858-7000

 
 June 25, 2015


  

	To:	Impax Laboratories, Inc. 

 30831 Huntwood Avenue 

Hayward, CA 94544 

Attention:         Mark Schlossberg, SVP & General Counsel 

Telephone No.: (510) 240-6000 

Facsimile No.:   (510) 240-6096 
  

	Re:	Base Call Option Transaction 

 The purpose of this letter agreement (this
“Confirmation”) is to confirm the terms and conditions of the call option transaction entered into between Royal Bank of Canada (“Dealer”) and Impax Laboratories, Inc. (“Counterparty”) as of the
Trade Date specified below (the “Transaction”). This letter agreement constitutes a “Confirmation” as referred to in the ISDA Master Agreement specified below. This Confirmation shall replace any previous agreements and
serve as the final documentation for the Transaction. 
 The definitions and provisions contained in the 2002 ISDA Equity Derivatives
Definitions (the “Equity Definitions”), as published by the International Swaps and Derivatives Association, Inc. (“ISDA”) are incorporated into this Confirmation. In the event of any inconsistency between the
Equity Definitions and this Confirmation, this Confirmation shall govern. Certain defined terms used herein are based on terms that are defined in the Offering Memorandum dated June 25, 2015 (the “Offering Memorandum”) relating
to the 2.00% Convertible Senior Notes due 2022 (as originally issued by Counterparty, the “Convertible Notes” and each USD 1,000 principal amount of Convertible Notes, a “Convertible Note”) issued by Counterparty in
an aggregate initial principal amount of USD 500,000,000 (as increased by up to an aggregate principal amount of USD 100,000,000 if and to the extent that the Initial Purchasers (as defined herein) exercise their option to purchase additional
Convertible Notes pursuant to the Purchase Agreement (as defined herein)) pursuant to an Indenture to be dated June 30, 2015 between Counterparty and Wilmington Trust, National Association, as trustee (the “Indenture”). In the
event of any inconsistency between the terms defined in the Offering Memorandum, the Indenture and this Confirmation, this Confirmation shall govern. The parties acknowledge that this Confirmation is entered into on the date hereof with the
understanding that (i) definitions set forth in the Indenture which are also defined herein by reference to the Indenture and (ii) sections of the Indenture that are referred to herein will conform to the descriptions thereof in the
Offering Memorandum. If any such definitions in the Indenture or any such sections of the Indenture differ from the descriptions thereof in the Offering Memorandum, the descriptions thereof in the Offering Memorandum will govern for purposes of this
Confirmation. The parties further acknowledge that the Indenture section numbers used herein are based on the draft of the Indenture last reviewed by Dealer as of the date of this Confirmation, and if any such section numbers are changed in the
Indenture as executed, the parties will amend this Confirmation in good faith to preserve the intent of the parties. Subject to the foregoing, references to the Indenture herein are references to the Indenture as in effect on the date of its
execution, and if the Indenture is amended or supplemented following such date (other than any amendment or supplement (x) pursuant to Section 10.01(m) of the Indenture that, as determined by the Calculation Agent, conforms the Indenture
to the description of Convertible Notes in the Offering Memorandum or (y) pursuant to Section 14.07 of the Indenture, subject, in the case of this clause (y), to the second paragraph under “Method of Adjustment” in
Section 3), any such amendment or supplement will be disregarded for purposes of this Confirmation unless the parties agree otherwise in writing. 

Each party is hereby advised, and each such party acknowledges, that the other party has engaged in, or refrained from engaging in,
substantial financial transactions and has taken other material actions in reliance upon the parties’ entry into the Transaction to which this Confirmation relates on the terms and conditions set forth below. 







 1. This Confirmation evidences a complete and binding agreement between Dealer and Counterparty as to the
terms of the Transaction to which this Confirmation relates. This Confirmation shall supplement, form a part of, and be subject to an agreement in the form of the 2002 ISDA Master Agreement (the “Agreement”) as if Dealer and
Counterparty had executed an agreement in such form (but without any Schedule except for (i) the election of the laws of the State of New York as the governing law (without reference to choice of law doctrine); and (ii) the election that
the “Cross Default” provisions of Section 5(a)(vi) of the Agreement will apply to Dealer as if (a) the phrase “, or becoming capable at such time of being declared,” were deleted from Section 5(a)(vi)(1) of the
Agreement, (b) the “Threshold Amount” with respect to Dealer were three percent (3%) of shareholders’ equity of Dealer as of the Trade Date, (c) the following language were added to the end of Section 5(a)(vi):
“Notwithstanding the foregoing, a default under subsection (2) hereof shall not constitute an Event of Default if (x) the default was caused solely by error or omission of an administrative or operational nature; (y) funds were
available to enable the party to make the payment when due; and (z) the payment is made within two Local Business Days of such party’s receipt of written notice of its failure to pay.”; and (d) the term “Specified
Indebtedness” had meaning specified in Section 14 of the Agreement, except that such term shall not include obligations in respect of deposits received in the ordinary course of Dealer’s banking business) on the Trade Date. In the
event of any inconsistency between provisions of the Agreement and this Confirmation, this Confirmation will prevail for the purpose of the Transaction to which this Confirmation relates. The parties hereby agree that no transaction other than the
Transaction to which this Confirmation relates shall be governed by the Agreement. 
 2. The terms of the particular Transaction to which this
Confirmation relates are as follows: 
  

					
		  	General Terms.	  	
			
		  	 Trade Date:
	  	June 25, 2015
			
		  	 Effective Date:
	  	The Trade Date
			
		  	 Option Style:
	  	“Modified American”, as described under “Procedures for Exercise” below
			
		  	 Option Type:
	  	Call
			
		  	 Buyer:
	  	Counterparty
			
		  	 Seller:
	  	Dealer
			
		  	 Shares:
	  	The common stock of Counterparty, par value USD 0.01 per share (Exchange symbol “IPXL”).
			
		  	 Number of Options:
	  	500,000. For the avoidance of doubt, the Number of Options shall be reduced by any Options exercised by Counterparty. In no event will the Number of Options be less than zero.
			
		  	 Option Entitlement:
	  	15.7858
			
		  	 Strike Price:
	  	USD 63.35
			
		  	 Premium:
	  	USD 122,500,000.00
			
		  	 Premium Payment Date:
	  	The closing date of the initial issuance of the Convertible Notes
			
		  	 Exchange:
	  	The NASDAQ Global Market
			
		  	 Related Exchange(s):
	  	All Exchanges
			
		  	 Excluded Provisions:
	  	Section 14.04(i) and Section 14.03 of the Indenture.


  
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		 	Procedures for Exercise.	  	
			
		 	 Conversion Date:
	  	With respect to any conversion of a Convertible Note, the date on which the Holder (as such term is defined in the Indenture) of such Convertible Note satisfies all of the requirements for conversion thereof as set forth in Section
14.02(b) of the Indenture.
			
		 	 Free Convertibility Date:
	  	December 15, 2021
			
		 	 Expiration Time:
	  	The Valuation Time
			
		 	 Expiration Date:
	  	June 15, 2022, subject to earlier exercise.
			
		 	 Multiple Exercise:
	  	Applicable, as described under “Automatic Exercise” below.
			
		 	 Automatic Exercise:
	  	Notwithstanding Section 3.4 of the Equity Definitions, on each Conversion Date in respect of which a Notice of Conversion that is effective as to Counterparty has been delivered by the relevant converting Holder, a number of Options
equal to the number of Convertible Notes in denominations of USD 1,000 as to which such Conversion Date has occurred shall be deemed to be automatically exercised; provided that such Options shall be exercised or deemed exercised only if
Counterparty has provided a Notice of Exercise to Dealer in accordance with “Notice of Exercise” below.
			
		 		  	Notwithstanding the foregoing, in no event shall the number of Options that are exercised or deemed exercised hereunder exceed the Number of Options.
			
		 	 Notice Deadline:
	  	In respect of any exercise of Options on any Conversion Date, 5:00 p.m. (New York City time) on the Scheduled Valid Day immediately preceding the scheduled first day of the Settlement Averaging Period for such Options;
provided that in respect of any Options relating to Convertible Notes with a Conversion Date occurring on or after the Free Convertibility Date, the Notice Deadline is 5:00 p.m. (New York City time) on the Scheduled Valid Day immediately
preceding the Expiration Date; provided, further, that notwithstanding the foregoing, any Notice of Exercise and the related automatic exercise of the related Options shall be effective if given after the relevant Notice Deadline but prior to
5:00 p.m. (New York City time) on the fifth Scheduled Valid Day following the Notice Deadline and, in respect of any Options in respect of which such notice is delivered after the relevant Notice Deadline pursuant to this proviso, the Calculation
Agent shall have the right to adjust the number of Shares and/or amount of cash deliverable by Dealer with respect to such Options in a commercially reasonable manner as appropriate to reflect the additional costs and losses (including, but not
limited to, hedging mismatches and market losses) and expenses incurred by Dealer in connection with its hedging activities (including the unwinding of any hedge position) as a result of Dealer not having received such notice on or prior to the
Notice Deadline.


  
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		  	 Notice of Exercise:
	  	Notwithstanding anything to the contrary in the Equity Definitions or under “Automatic Exercise” above, in order to exercise any Options, Counterparty must notify Dealer in writing before 5:00 p.m. (New York City time) on
the applicable Notice Deadline of (i) the aggregate principal amount of Convertible Notes as to which such Conversion Date has occurred (including, if applicable, whether all or any portion of such Convertible Notes are Convertible Notes as to which
additional Shares would be added to the Conversion Rate (as defined in the Indenture) pursuant to Section 14.03 of the Indenture (the “Make-Whole Convertible Notes”)), (ii) the scheduled first day of the Settlement Averaging Period
and the scheduled Settlement Date, (iii) the Relevant Settlement Method for such Options, and (iv) if the settlement method for the related Convertible Notes is not Settlement in Shares or Settlement in Cash (each as defined below), the fixed amount
of cash per Convertible Note that Counterparty has elected to deliver to Holders (as such term is defined in the Indenture) of the related Convertible Notes (the “Specified Cash Amount”); provided that in respect of any Options
relating to Convertible Notes with a Conversion Date occurring on or after the Free Convertibility Date, (A) such notice need only specify the information required in clause (i) above, and (B) if the Relevant Settlement Method for such Options is
(x) Net Share Settlement and the Specified Cash Amount is not USD 1,000, (y) Cash Settlement or (z) Combination Settlement, Dealer shall have received a separate notice (the “Notice of Final Settlement Method”) in respect of all
such Convertible Notes before 5:00 p.m. (New York City time) on the Scheduled Trading Day immediately following the Free Convertibility Date specifying the information required in clauses (iii) and (iv) above. Counterparty acknowledges its
responsibilities under applicable securities laws, and in particular Section 9 and Section 10(b) of the Exchange Act (as defined below) and the rules and regulations thereunder, in respect of any election of a settlement method with respect to the
Convertible Notes.
			
		  	 Valuation Time:
	  	At the close of trading of the regular trading session on the Exchange; provided that if the principal trading session is extended, the Calculation Agent shall determine the Valuation Time in its reasonable
discretion.


  
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		  	 Market Disruption Event:
	  	Section 6.3(a) of the Equity Definitions is hereby replaced in its entirety by the following:
			
		  		  	“‘Market Disruption Event’ means, in respect of a Share, (i) a failure by the primary United States national or regional securities exchange or market on which the Shares are listed or admitted for trading to open for
trading during its regular trading session or (ii) the occurrence or existence prior to 1:00 p.m. (New York City time) on any Scheduled Valid Day for the Shares for more than one half-hour period in the aggregate during regular trading hours of any
suspension or limitation imposed on trading (by reason of movements in price exceeding limits permitted by the relevant stock exchange or otherwise) in the Shares or in any options contracts or futures contracts relating to the
Shares.”
			
		  	Settlement Terms.	  	
			
		  	 Settlement Method:
	  	For any Option, Net Share Settlement; provided that if the Relevant Settlement Method set forth below for such Option is not Net Share Settlement, then the Settlement Method for such Option shall be such Relevant Settlement
Method, but only if Counterparty shall have notified Dealer of the Relevant Settlement Method in the Notice of Exercise or Notice of Final Settlement Method, as applicable, for such Option.
			
		  	 Relevant Settlement Method:
	  	 In respect of any Option:
  

(i) if Counterparty has elected to settle its conversion obligations in respect of the related Convertible Note (A) entirely in Shares pursuant to Section
14.02(a)(v)(A) of the Indenture (together with cash in lieu of fractional Shares) (such settlement method, “Settlement in Shares”), (B) in a combination of cash and Shares pursuant to Section 14.02(a)(v)(C) of the Indenture with a
Specified Cash Amount less than USD 1,000 (such settlement method, “Low Cash Combination Settlement”) or (C) in a combination of cash and Shares pursuant to Section 14.02(a)(v)(C) of the Indenture with a Specified Cash Amount equal
to USD 1,000, then, in each case, the Relevant Settlement Method for such Option shall be Net Share Settlement;

			
		  		  	(ii) if Counterparty has elected to settle its conversion obligations in respect of the related Convertible Note in a combination of cash and Shares pursuant to Section 14.02(a)(v)(C) of the Indenture with a Specified Cash Amount
greater than USD 1,000, then the Relevant Settlement Method for such Option shall be Combination Settlement; and
			
		  		  	(iii) if Counterparty has elected to settle its conversion obligations in respect of the related Convertible Note entirely in cash pursuant to Section 14.02(a)(v)(B) of the Indenture (such settlement method, “Settlement in
Cash”), then the Relevant Settlement Method for such Option shall be Cash Settlement.
			
		  	 Net Share Settlement:
	  	If Net Share Settlement is applicable to any Option exercised or deemed exercised hereunder, Dealer will deliver to Counterparty, on the relevant Settlement Date for each such Option, a number of Shares (the “Net Share
Settlement Amount”) equal to the sum, for each Valid Day during the Settlement Averaging Period for each such Option, of (i) (a) the Daily Option Value for such Valid Day, divided by (b) the Relevant Price on such Valid Day,
divided by (ii) the number of Valid Days in the Settlement Averaging Period; provided that in no event shall the Net Share Settlement Amount for any Option exceed a number of Shares equal to the Applicable Limit for such Option
divided by the Applicable Limit Price on the Settlement Date for such Option.


  
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		 		  	Dealer will pay cash in lieu of delivering any fractional Shares to be delivered with respect to any Net Share Settlement Share Amount valued at the Relevant Price for the last Valid Day of the applicable Settlement
Averaging Period.
			
		 	 Combination Settlement:
	  	If Combination Settlement is applicable to any Option exercised or deemed exercised hereunder, Dealer will pay and/or deliver, as the case may be, to Counterparty, on the relevant Settlement Date for each such
Option:
			
		 		  	 (i) cash (the “Combination Settlement Cash Amount”) equal to
the sum, for each Valid Day during the Settlement Averaging Period for such Option, of (A) an amount for such Valid Day (the “Daily Combination Settlement Cash Amount”) equal to the lesser of (1) the Specified Cash Amount
minus USD 1,000 and (2) the Daily Option Value for such Valid Day, divided by (B) the number of Valid Days in the Settlement Averaging Period; provided that if the calculation in clause (A) above results in zero or a negative
number for any Valid Day, the Daily Combination Settlement Cash Amount for such Valid Day shall be deemed to be zero; and

			
		 		  	 (ii)  Shares (the “Combination Settlement Share Amount”)
equal to the sum, for each Valid Day during the Settlement Averaging Period for such Option, of a number of Shares for such Valid Day (the “Daily Combination Settlement Share Amount”) equal to (A) (1) the Daily Option Value on such
Valid Day minus the Daily Combination Settlement Cash Amount for such Valid Day, divided by (2) the Relevant Price on such Valid Day, divided by (B) the number of Valid Days in the Settlement Averaging Period; provided
that if the calculation in sub-clause (A)(1) above results in zero or a negative number for any Valid Day, the Daily Combination Settlement Share Amount for such Valid Day shall be deemed to be zero;

			
		 		  	provided that in no event shall the sum of (x) the Combination Settlement Cash Amount for any Option and (y) the Combination Settlement Share Amount for such Option multiplied by the Applicable Limit Price
on the Settlement Date for such Option, exceed the Applicable Limit for such Option.


  
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		  		  	Dealer will pay cash in lieu of delivering any fractional Shares to be delivered with respect to any Combination Settlement Share Amount valued at the Relevant Price for the last Valid Day of the Settlement Averaging
Period.
			
		  	 Cash Settlement:
	  	If Cash Settlement is applicable to any Option exercised or deemed exercised hereunder, in lieu of Section 8.1 of the Equity Definitions, Dealer will pay to Counterparty, on the relevant Settlement Date for each such Option, an
amount of cash (the “Cash Settlement Amount”) equal to the sum, for each Valid Day during the Settlement Averaging Period for such Option, of (i) the Daily Option Value for such Valid Day, divided by (ii) the number of Valid
Days in the Settlement Averaging Period.
			
		  	 Daily Option Value:
	  	For any Valid Day, an amount equal to (i) the Option Entitlement on such Valid Day, multiplied by (ii) the Relevant Price on such Valid Day less the Strike Price on such Valid Day; provided that if the calculation
contained in clause (ii) above results in a negative number, the Daily Option Value for such Valid Day shall be deemed to be zero. In no event will the Daily Option Value be less than zero.
			
		  	 Make-Whole Adjustment:
	  	Notwithstanding anything to the contrary herein, in respect of any exercise of Options relating to a conversion of Convertible Notes for which additional Shares will be added to the “Conversion Rate” (as defined in the
Indenture) as determined pursuant to Section 14.03 of the Indenture, the Daily Option Value shall be calculated as if the Option Entitlement included such additional Shares as determined with reference to the adjustment set forth in such Section
14.03 of the Indenture; provided that if the sum of (i) the product of (a) the number of Shares (if any) deliverable by Dealer to Counterparty per exercised Option and (b) the Applicable Limit Price on the Settlement Date and (ii) the amount
of cash (if any) payable by Dealer to Counterparty per exercised Option would otherwise exceed the amount per Option, as determined by the Calculation Agent, that would be payable by Dealer under Section 6 of the Agreement if (x) the relevant
Conversion Date were an Early Termination Date resulting from an Additional Termination Event with respect to which the Transaction was the sole Affected Transaction and Counterparty was the sole Affected Party and (y) Section 14.03 of the Indenture
were deleted, then each Daily Option Value shall be proportionately reduced to the extent necessary to eliminate such excess.
			
		  	 Applicable Limit:
	  	For any Option, an amount of cash equal to the excess of (i) the aggregate of (A) the amount of cash, if any, paid to the Holder of the related Convertible Note upon conversion of such Convertible Note and (B) the number of Shares,
if any, delivered to the Holder of the related Convertible Note upon conversion of such Convertible Note, in each case, pursuant to the terms of the Indenture multiplied by the Applicable Limit Price on the Settlement Date for such Option,
over (ii) USD 1,000.


  
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		  	 Applicable Limit Price:
	  	On any day, the opening price as displayed under the heading “Op” on Bloomberg page IPXL <equity> (or any successor thereto).
			
		  	 Valid Day:
	  	A day on which (i) there is no Market Disruption Event and (ii) trading in the Shares generally occurs on the Exchange or, if the Shares are not then listed on the Exchange, on the principal other United States national
or regional securities exchange on which the Shares are then listed or, if the Shares are not then listed on a United States national or regional securities exchange, on the principal other market on which the Shares are then listed or admitted for
trading. If the Shares are not so listed or admitted for trading, “Valid Day” means a Business Day.
			
		  	 Scheduled Valid Day:
	  	A day that is scheduled to be a Valid Day on the principal United States national or regional securities exchange or market on which the Shares are listed or admitted for trading. If the Shares are not so listed or
admitted for trading, “Scheduled Valid Day” means a Business Day.
			
		  	 Business Day:
	  	Any day other than a Saturday, a Sunday or a day on which the Federal Reserve Bank of New York is authorized or required by law or executive order to close or be closed.
			
		  	 Relevant Price:
	  	On any Valid Day, the per Share volume-weighted average price as displayed under the heading “Bloomberg VWAP” on Bloomberg page IPXL <equity> AQR (or its equivalent successor if such page is not
available) in respect of the period from the scheduled opening time of the Exchange to the Scheduled Closing Time of the Exchange on such Valid Day (or if such volume-weighted average price is unavailable at such time, the market value of one Share
on such Valid Day, as determined by the Calculation Agent using, if practicable, a volume-weighted average method). The Relevant Price will be determined without regard to after-hours trading or any other trading outside of the regular trading
session trading hours.
			
		  	 Settlement Averaging Period:
	  	For any Option and regardless of the Settlement Method applicable to such Option:
			
		  		  	 (i) if the related Conversion Date occurs prior to the Free Convertibility Date,
the 40 consecutive Valid Days commencing on, and including, the second Valid Day following such Conversion Date; provided that if the Notice of Exercise for such Option specifies that Settlement in Shares or Low Cash Combination Settlement
applies to the related Convertible Note, the Settlement Averaging Period shall be the 80 consecutive Valid Day period commencing on, and including, the second Valid Day immediately following such Conversion Date; or



  
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		 		  	 (ii)  if the related Conversion Date occurs on or following the Free Convertibility
Date, the 40 consecutive Valid Days commencing on, and including, the 42nd Scheduled Valid Day immediately prior to the Expiration Date; provided that if the Notice of Exercise or Notice of
Final Settlement Method, as applicable, for such Option specifies that Settlement in Shares or Low Cash Combination Settlement applies to the related Convertible Note, the Settlement Averaging Period shall be the 80 consecutive Valid Days commencing
on, and including, the 82nd Scheduled Valid Day immediately prior to the Expiration Date.

			
		 	Settlement Date:	  	For any Option, the third Business Day immediately following the final Valid Day of the Settlement Averaging Period for such Option.
			
		 	Settlement Currency:	  	USD
			
		 	Other Applicable Provisions:	  	The provisions of Sections 9.1(c), 9.8, 9.9 and 9.11 of the Equity Definitions will be applicable, except that all references in such provisions to “Physically-settled” shall be read as references to “Share
Settled”. “Share Settled” in relation to any Option means that Net Share Settlement or Combination Settlement is applicable to that Option.
			
		 	Representation and Agreement:	  	Notwithstanding anything to the contrary in the Equity Definitions (including, but not limited to, Section 9.11 thereof), the parties acknowledge that (i) any Shares delivered to Counterparty shall be, upon delivery, subject to
restrictions and limitations arising from Counterparty’s status as issuer of the Shares under applicable securities laws, (ii) Dealer may deliver any Shares required to be delivered hereunder in certificated form in lieu of delivery through the
Clearance System and (iii) any Shares delivered to Counterparty may be “restricted securities” (as defined in Rule 144 under the Securities Act of 1933, as amended (the “Securities Act”)).


  
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	3.	  	Additional Terms applicable to the Transaction.	  	
			
		  	Adjustments applicable to the Transaction:	  	
			
		  	 Potential Adjustment Events:
	  	Notwithstanding Section 11.2(e) of the Equity Definitions, a “Potential Adjustment Event” means an occurrence of any event or condition, as set forth in any Dilution Adjustment Provision, that would result in an adjustment
under the Indenture to the “Conversion Rate” or the composition of a “unit of Reference Property” or to any “Last Reported Sale Price”, “Daily VWAP,” “Daily Conversion Value” or “Daily
Settlement Amount” (each as defined in the Indenture). For the avoidance of doubt, Dealer shall not have any delivery or payment obligation hereunder, and no adjustment shall be made to the terms of the Transaction, on account of (x) any
distribution of cash, property or securities by Counterparty to holders of the Convertible Notes (upon conversion or otherwise) or (y) any other transaction in which holders of the Convertible Notes are entitled to participate, in each case, in lieu
of an adjustment under the Indenture of the type referred to in the immediately preceding sentence (including, without limitation, pursuant to the fourth sentence of the first paragraph of Section 14.04(c) of the Indenture or the fourth sentence of
Section 14.04(d) of the Indenture).
			
		  	 Method of Adjustment:
	  	Calculation Agent Adjustment, which means that, notwithstanding Section 11.2(c) of the Equity Definitions, upon any Potential Adjustment Event, the Calculation Agent, in a commercially reasonable manner and in consultation with
Counterparty, shall make a corresponding adjustment to any one or more of the Strike Price, Number of Options, Option Entitlement and any other variable relevant to the exercise, settlement or payment for the Transaction to the extent an analogous
adjustment would be made pursuant to the Indenture in connection with such Potential Adjustment Event.
			
		  		  	Notwithstanding the foregoing and “Consequences of Merger Events” below, if the Calculation Agent in good faith disagrees with any adjustment to the Convertible Notes that involves an exercise of discretion by Counterparty
or its board of directors (including, without limitation, pursuant to Section 14.05 of the Indenture, Section 14.07 of the Indenture or any supplemental indenture entered into thereunder or in connection with any proportional adjustment or the
determination of the fair value of any securities, property, rights or other assets), then in each such case, the Calculation Agent will determine the adjustment to be made to any one or more of the Strike Price, Number of Options, Option
Entitlement and any other variable relevant to the exercise, settlement or payment for the Transaction in a commercially reasonable manner and in consultation with Counterparty; provided, further, that, notwithstanding the foregoing, if any
Potential Adjustment Event occurs during


					
		  		  	the Settlement Averaging Period but no adjustment was made to any Convertible Note under the Indenture because the relevant Holder (as such term is defined in the Indenture) was deemed to be a record owner of the underlying Shares
on the related Conversion Date, then the Calculation Agent shall make an adjustment, as determined by it, to the terms hereof in order to account for such Potential Adjustment Event in a commercially reasonable manner and in consultation with
Counterparty.


  
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		 	 Dilution Adjustment Provisions:
	  	Sections 14.04(a), (b), (c), (d) and (e) and Section 14.05 of the Indenture.
			
		 	Extraordinary Events applicable to the Transaction:	  	
			
		 	 Merger Events:
	  	Applicable; provided that notwithstanding Section 12.1(b) of the Equity Definitions, which shall not apply with respect to the Transaction, a “Merger Event” means the occurrence of any event or condition set forth
in the definition of “Merger Event” in Section 14.07 of the Indenture.
			
		 	 Tender Offers:
	  	Not applicable.
			
		 	 Consequences of Merger Events:
	  	Subject to Section 9(bb) below and notwithstanding Section 12.2 and Section 12.3 of the Equity Definitions, upon the occurrence of a Merger Event, the Calculation Agent, in a commercially reasonable manner and in consultation with
Counterparty, shall make a corresponding adjustment in respect of any adjustment under the Indenture to any one or more of the nature of the Shares, Strike Price, Number of Options, Option Entitlement and any other variable relevant to the exercise,
settlement or payment for the Transaction to the extent an analogous adjustment would be made pursuant to the Indenture in connection with such Merger Event, subject to the second paragraph under “Method of Adjustment”; provided,
however, that no adjustment shall be made in respect of any adjustment to the Conversion Rate pursuant to any Excluded Provision.
			
		 	 Nationalization, Insolvency or Delisting:
	  	Cancellation and Payment (Calculation Agent Determination); provided that, in addition to the provisions of Section 12.6(a)(iii) of the Equity Definitions, it will also constitute a Delisting if the Exchange is located in the
United States and the Shares are not immediately re-listed, re-traded or re-quoted on any of the New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or their respective successors); if the Shares are immediately
re-listed, re-traded or re-quoted on any of the New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or their respective successors), such exchange or quotation system shall thereafter be deemed to be the
Exchange.
			
		 	 Restrictions on Adjustments:
	  	Notwithstanding anything to the contrary in the Equity Definitions or this Confirmation, none of the events listed in Section 14.04(j) of the Indenture will constitute a Potential Adjustment Event or a Merger Event, and no
adjustment will be made to the Transaction in connection with any such event pursuant to the Equity Definitions (as amended by this Confirmation) or otherwise.


  
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		  	Additional Disruption Events:	  	
			
		  	 Change in Law:
	  	Applicable; provided that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the word “Shares” with the phrase “Hedge Positions” in clause (X) thereof and (ii)
inserting the parenthetical “(including, for the avoidance of doubt and without limitation, adoption or promulgation of new regulations authorized or mandated by existing statute)” at the end of clause (A) thereof.
			
		  	 Failure to Deliver:
	  	Applicable
			
		  	 Hedging Disruption:
	  	Applicable; provided that,
			
		  		  	 (i) Section 12.9(a)(v) of the Equity Definitions is hereby amended by (a)
inserting the following words at the end of clause (A) thereof: “in the manner contemplated by the Hedging Party on the Trade Date” and (b) inserting the following two phrases at the end of such Section:

			
		  		  	 “For the avoidance of doubt, the term “equity price risk” shall be deemed to include, but
shall not be limited to, stock price and volatility risk. And, for the further avoidance of doubt, any such transactions or assets referred to in phrases (A) or (B) above must be available on commercially reasonable pricing terms.”;
and

			
		  		  	 (ii)  Section 12.9(b)(iii) of the Equity Definitions is hereby amended by
inserting in the third line thereof, after the words “to terminate the Transaction”, the words “or a portion of the Transaction affected by such Hedging Disruption”.

			
		  	 Increased Cost of Hedging:
	  	Applicable
			
		  	 Hedging Party:
	  	For all applicable Additional Disruption Events, Dealer.
			
		  	 Determining Party:
	  	For all applicable Extraordinary Events, Dealer.
			
		  	Non-Reliance:	  	Applicable.
			
		  	Agreements and Acknowledgments	  	Applicable
		  	Regarding Hedging Activities:	  	
			
		  	Additional Acknowledgments:	  	Applicable


  
 12 









					
	4.	  	Calculation Agent.	  	Dealer, whose judgments, determinations and calculations shall be made in good faith and in a commercially reasonable manner; provided that, following the occurrence and during the continuance of an Event of Default of the
type described in Section 5(a)(vii) of the Agreement with respect to which Dealer is the sole Defaulting Party, if the Calculation Agent fails to timely make any calculation, adjustment or determination required to be made by the Calculation Agent
hereunder or to perform any obligation of the Calculation Agent hereunder and such failure continues for five (5) Exchange Business Days following notice to the Calculation Agent by Counterparty of such failure, Counterparty shall have the right to
designate a nationally recognized third-party dealer in over-the-counter corporate equity derivatives to act, during the period commencing on the date such Event of Default occurred and ending on the Early Termination Date with respect to such Event
of Default, as the Calculation Agent. Following any determination or calculation by the Calculation Agent hereunder, upon a request by Counterparty, the Calculation Agent shall promptly (but in any event within five Scheduled Trading Days) provide
to Counterparty by e-mail to the e-mail address provided by Counterparty in such request a report (in a commonly used file format for the storage and manipulation of financial data) displaying in reasonable detail the basis for such determination or
calculation (including any assumptions used in making such determination or calculation), it being understood that the Calculation Agent shall not be obligated to disclose any proprietary models or proprietary or confidential information used by it
for such determination or calculation.

  

	5.	Account Details. 

  

	 	(a)	Account for payments to Counterparty: 

 To be provided by Counterparty. 

Account for delivery of Shares to Counterparty: 

To be provided by Counterparty. 
  

	 	(b)	Account for payments to Dealer: 

 ABA: 021000021 

JP Morgan Chase NY (CHASUS33) 

A/C Royal Bank of Canada, NY Branch (ROYCUS3X) 

A/C#: 920-1-033363 

FFC A/C Name: RBC US Transit 

FFC A/C#: 012692041499 

Reference: Impax Laboratories, Inc. 

Account for delivery of Shares from Dealer: 

To be provided by Dealer. 
  

	6.	Offices. 

  

	 	(a)	The Office of Counterparty for the Transaction is: Inapplicable, Counterparty is not a Multibranch Party. 

  

	 	(b)	The Office of Dealer for the Transaction is: New York 

 Royal Bank of Canada

 c/o RBC Capital Markets, LLC 

3 World Financial Center 

200 Vesey Street 

New York, New York 10281 

Attention:     Structured Derivatives Documentation 

Telephone:     (212) 858-7000 

Facsimile:      (212) 428-3053 

  
 13 









	7.	Notices.

  

	 	(a)	Address for notices or communications to Counterparty: 

 Impax Laboratories,
Inc. 
 30831 Huntwood Avenue 

Hayward, CA 94544 

Attention: Mark Schlossberg, SVP & General Counsel 

Telephone No.: (510) 240-6000 

Facsimile No.: (510) 240-6096 

Address for notices or communications to Dealer: 

Royal Bank of Canada 

c/o RBC Capital Markets, LLC 

3 World Financial Center 

200 Vesey Street 

New York, New York 10281 

Attention: Structured Derivatives Documentation 

Telephone: (212) 858-7000 

Facsimile: (212) 428-3053 

Email: RBCECMCorporateEquityLinkedDocumentation@rbc.com 

 

	8.	Representations and Warranties of Counterparty. 

 Other than for purposes of
Section 5(a)(iv) of the Agreement, each of the representations and warranties of Counterparty set forth in Section 3 of the Purchase Agreement (the “Purchase Agreement”), dated as of June 25, 2015, between
Counterparty and RBC Capital Markets, LLC, as representative of the initial purchasers party thereto (the “Initial Purchasers”), are true and correct and are hereby deemed to be repeated to Dealer as if set forth herein.
Counterparty hereby further represents and warrants to Dealer on the date hereof and on and as of the Premium Payment Date that: 
  

	 	(a)	Counterparty has all necessary corporate power and authority to execute, deliver and perform its obligations in respect of the Transaction; such execution, delivery and performance have been duly authorized by all
necessary corporate action on Counterparty’s part; and this Confirmation has been duly and validly executed and delivered by Counterparty and constitutes its valid and binding obligation, enforceable against Counterparty in accordance with its
terms, subject to applicable bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and similar laws affecting creditors’ rights and remedies generally, and subject, as to enforceability, to general principles of equity,
including principles of commercial reasonableness, good faith and fair dealing (regardless of whether enforcement is sought in a proceeding at law or in equity) and except that rights to indemnification and contribution hereunder may be limited by
federal or state securities laws or public policy relating thereto. 

  

	 	(b)	Neither the execution and delivery of this Confirmation nor the incurrence or performance of obligations of Counterparty hereunder will conflict with or result in a breach of the certificate of incorporation or by-laws
(or any equivalent documents) of Counterparty, or any applicable law or regulation, or any order, writ, injunction or decree of any court or governmental authority or agency, or any agreement or instrument filed as an exhibit to Counterparty’s
Annual Report on Form 10-K for the year ended December 31, 2014, as updated by any subsequent filings, or constitute a default under, or result in the creation of any lien under, any such agreement or instrument. 


  
 14 









	 	(c)	No consent, approval, authorization, or order of, or filing with, any governmental agency or body or any court is required in connection with the execution, delivery or performance by Counterparty of this Confirmation,
except such as have been obtained or made and such as may be required under the Securities Act or state securities laws. 

  

	 	(d)	Counterparty is not and, after consummation of the transactions contemplated hereby, will not be required to register as an “investment company” as such term is defined in the Investment Company Act of 1940,
as amended. 

  

	 	(e)	Counterparty is an “eligible contract participant” (as such term is defined in Section 1a(18) of the Commodity Exchange Act, as amended, other than a person that is an eligible contract participant under
Section 1a(18)(C) of the Commodity Exchange Act). 

  

	 	(f)	Each of it and its affiliates is not, on the date hereof, in possession of any material non-public information with respect to Counterparty or the Shares. 


 

	 	(g)	To Counterparty’s knowledge, no state or local (including any non-U.S. jurisdiction’s) law, rule, regulation or regulatory order applicable to the Shares would give rise to any reporting, consent, registration
or other requirement (including without limitation a requirement to obtain prior approval from any person or entity) as a result of Dealer or its affiliates owning or holding (however defined) Shares. 


 

	 	(h)	Counterparty (A) is capable of evaluating investment risks independently, both in general and with regard to all transactions and investment strategies involving a security or securities; (B) will exercise
independent judgment in evaluating the recommendations of any broker-dealer or its associated persons, unless it has otherwise notified the broker-dealer in writing; and (C) has total assets of at least $50 million. 


 

	 	(i)	Without limiting the generality of Section 13.1 of the Equity Definitions, Counterparty acknowledges that Dealer is not making any representations or warranties with respect to the treatment of the Transaction
under any accounting standards including ASC Topic 260, Earnings Per Share, ASC Topic 815, Derivatives and Hedging, or ASC Topic 480, Distinguishing Liabilities from Equity and ASC 815-40, Derivatives and Hedging –
Contracts in Entity’s Own Equity (or any successor issue statements) or under FASB’s Liabilities & Equity Project. 

  

	 	(j)	Without limiting the generality of Section 3(a)(iii) of the Agreement, the Transaction will not violate Rule 13e-1 or Rule 13e-4 under the Exchange Act. 


 

	 	(k)	(A) Counterparty is acting for its own account, and it has made its own independent decisions to enter into the Transaction and as to whether the Transaction is appropriate or proper for it based upon its own
judgment and upon advice from such advisers as it has deemed necessary, (B) Counterparty is not relying on any communication (written or oral) of Dealer or any of its affiliates as investment advice or as a recommendation to enter into the
Transaction (it being understood that information and explanations related to the terms and conditions of the Transaction shall not be considered investment advice or a recommendation to enter into the Transaction) and (C) no communication
(written or oral) received from Dealer or any of its affiliates shall be deemed to be an assurance or guarantee as to the expected results of the Transaction. 


  
 15 









	9.	Other Provisions. 

  

	 	(a)	Opinions. Counterparty shall deliver to Dealer one or more opinions of counsel, dated as of the Premium Payment Date, given by Latham & Watkins LLP, with respect to the matters set forth in
Sections 8(a) through (c) of this Confirmation; provided that any such opinion of counsel may contain customary exceptions and qualifications.1 Delivery of such opinion to Dealer shall
be a condition precedent for the purpose of Section 2(a)(iii) of the Agreement with respect to each obligation of Dealer under Section 2(a)(i) of the Agreement. In addition, in connection with the entry into or consummation of any
Redomicile Transaction, Counterparty shall deliver to Dealer an opinion of counsel (subject to customary qualifications, assumptions and exceptions), dated as of the date of such Redomicile Transaction, with respect to the matters set forth in
Sections 8(a) through (c) of this Confirmation (except the reference in Section 8(b) to “any agreement or instrument filed as an exhibit to Counterparty’s Annual Report on Form 10-K for the year ended December 31, 2014, as
updated by any subsequent filings” shall be replaced with “any agreement or instrument to which Counterparty or its subsidiaries is a party or to which Counterparty or any of its subsidiaries is subject”). “Redomicile
Transaction” meansany Merger Event (as such term is defined in Section 12.1(b) of the Equity Definitions without regard to any amendment to such definition in this Confirmation), reincorporation of Counterparty, corporate
redomiciliation of Counterparty or similar transaction pursuant to which (x) the consideration for the Shares includes (or, at the option of a holder of Shares, may include) shares of a corporation that is not organized under the laws of the
United States, any State thereof or the District of Columbia or (y) the Counterparty following such Merger Event, reincorporation of Counterparty, corporate redomiciliation of Counterparty or similar transaction is not a corporation or is
incorporated in a jurisdiction other than the United States, any State thereof or the District of Columbia. 

  

	 	(b)	Repurchase Notices. Counterparty shall, on any day on which Counterparty effects any repurchase of Shares, promptly give Dealer a written notice of such repurchase (a “Repurchase Notice”)
on such day if following such repurchase, the number of outstanding Shares as determined on such day is (i) less than 69.09 million (in the case of the first such notice) or (ii) thereafter more than 2.43 million less than the
number of Shares included in the immediately preceding Repurchase Notice. Counterparty agrees to indemnify and hold harmless Dealer and its affiliates and their respective officers, directors, employees, affiliates, advisors, agents and controlling
persons (each, an “Indemnified Person”) from and against any and all losses (including losses relating to Dealer’s hedging activities as a consequence of becoming, or of the risk of becoming, a Section 16
“insider”, including without limitation, any forbearance from hedging activities or cessation of hedging activities and any losses in connection therewith with respect to the Transaction), claims, damages, judgments, liabilities and
reasonable expenses (including reasonable attorney’s fees), joint or several, which an Indemnified Person may become subject to, in each case, as a result of Counterparty’s failure to provide Dealer with a Repurchase Notice on the day and
in the manner specified in this paragraph, and to reimburse, within 30 days, upon written request, each of such Indemnified Persons for any reasonable legal or other expenses incurred in connection with investigating, preparing for, providing
testimony or other evidence in connection with or defending any of the foregoing. If any suit, action, proceeding (including any governmental or regulatory investigation), claim or demand shall be brought or asserted against the Indemnified Person
as a result of Counterparty’s failure to provide Dealer with a Repurchase Notice in accordance with this paragraph, such Indemnified Person shall promptly notify Counterparty in writing, and Counterparty, upon request of the Indemnified Person,
shall retain counsel reasonably satisfactory to the Indemnified Person to represent the Indemnified Person and any others Counterparty may designate in such proceeding and shall pay the reasonable fees and expenses of such counsel related to such
proceeding. Counterparty shall not be liable for any settlement of any such proceeding contemplated by this paragraph that is effected without its written consent, but if settled with such consent or if there be a final judgment for the plaintiff,
Counterparty agrees to indemnify any Indemnified Person from and against any loss or liability by reason of such settlement or judgment. Counterparty shall not, without the prior written consent of the Indemnified Person, effect any settlement of
such proceeding that is pending or threatened in respect of which any Indemnified Person is or could have been a party and indemnity could have been sought hereunder by such Indemnified Person, unless such settlement includes an unconditional
release of such Indemnified Person from all liability on claims that are the subject matter of such proceeding on terms reasonably satisfactory to such Indemnified Person. If the indemnification provided for in this paragraph is unavailable to an
Indemnified Person or insufficient in respect of any losses, claims, damages or liabilities referred to therein, then Counterparty hereunder, in lieu of indemnifying such Indemnified Person thereunder, shall contribute to the amount paid or payable
by such Indemnified Person as a result of such losses, claims, damages or liabilities. The remedies provided for in this paragraph (b) are not exclusive and shall not limit any rights or remedies which may otherwise be available to any
Indemnified Person at law or in equity. The indemnity and contribution agreements contained in this paragraph shall remain operative and in full force and effect regardless of the termination of the Transaction. 


 

	1 	NTD: Opinion scope to be agreed orally between DPW and LW. 


  
 16 









	 	(c)	Regulation M. Counterparty is not on the Trade Date engaged in a distribution, as such term is used in Regulation M under the Securities Exchange Act of 1934, as amended (the “Exchange
Act”), of any securities of Counterparty, other than a distribution meeting the requirements of the exception set forth in Rules 101(b) and 102(b) of Regulation M. Counterparty shall not, until the second Scheduled Trading Day immediately
following the Effective Date, engage in any such distribution. 

  

	 	(d)	Rule 10b-18. On the Trade Date neither Counterparty nor any “affiliate” or “affiliated purchaser” (each as defined in Rule 10b-18 under the Exchange Act (“Rule
10b-18”)) shall directly or indirectly (including, without limitation, by means of any cash-settled or other derivative instrument) purchase, offer to purchase, place any bid or limit order that would effect a purchase of, or commence any
tender offer relating to, any Shares (or an equivalent interest, including a unit of beneficial interest in a trust or limited partnership or a depository share) or any security convertible into or exchangeable or exercisable for Shares.


  

	 	(e)	Resolutions. On or prior to the Trade Date, Counterparty shall deliver to Dealer a resolution of Counterparty’s board of directors authorizing the Transaction. 


 

	 	(f)	Solvency. On each of the Trade Date and the Premium Payment Date, Counterparty is not, or will not be, “insolvent” (as such term is defined under Section 101(32) of the U.S. Bankruptcy Code
(Title 11 of the United States Code) (the “Bankruptcy Code”)) and Counterparty would be able to purchase a number of Shares equal to the Number of Shares in compliance with the corporate laws of the jurisdiction of its
incorporation. 

  

	 	(g)	Private Placement. Counterparty acknowledges that the offer and sale of the Transaction to it is intended to be exempt from registration under the Securities Act, by virtue of Section 4(a)(2) thereof.
Accordingly, Counterparty represents and warrants to Dealer that (i) it has the financial ability to bear the economic risk of its investment in the Transaction and is able to bear a total loss of its investment, (ii) it is an
“accredited investor” as that term is defined in Regulation D as promulgated under the Securities Act, (iii) it is entering into the Transaction for its own account and without a view to the distribution or resale thereof and
(iv) the assignment, transfer or other disposition of the Transaction has not been and will not be registered under the Securities Act and is restricted under this Confirmation, the Securities Act and state securities laws. 


 

	 	(h)	No Manipulation. Counterparty is not entering into the Transaction to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for the Shares) or to raise
or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for the Shares) or otherwise in violation of the Exchange Act. 


 

	 	(i)	Transfer or Assignment. 

  

	 	(i)	Counterparty shall have the right to transfer or assign its rights and obligations hereunder with respect to all, but not less than all, of the Options hereunder (such Options, the “Transfer Options”);
provided that such transfer or assignment shall be subject to reasonable conditions that Dealer may impose, including but not limited, to the following conditions: 


 

	 	(A)	With respect to any Transfer Options, Counterparty shall not be released from its notice and indemnification obligations pursuant to Section 9(b) or any obligations under Section 9(r) or 9(w) of this
Confirmation; 

  

	 	(B)	[Reserved] 


  
 17 









	 	(C)	Such transfer or assignment shall be effected on terms, including any reasonable undertakings by such third party (including, but not limited to, an undertaking with respect to compliance with applicable securities laws
in a manner that, in the reasonable judgment of Dealer, will not expose Dealer to material risks under applicable securities laws) and execution of any documentation and delivery of legal opinions with respect to securities laws and other matters by
such third party and Counterparty, as are reasonably requested and reasonably satisfactory to Dealer; 

  

	 	(D)	Dealer will not, as a result of such transfer and assignment, be required to pay the transferee on any payment date an amount under Section 2(d)(i)(4) of the Agreement greater than an amount that Dealer would have
been required to pay to Counterparty in the absence of such transfer and assignment; 

  

	 	(E)	An Event of Default, Potential Event of Default or Termination Event will not occur as a result of such transfer and assignment; 

  

	 	(F)	Without limiting the generality of clause (B), Counterparty shall cause the transferee to make such Payee Tax Representations and to provide such tax documentation as may be reasonably requested by Dealer to permit
Dealer to determine that results described in clauses (D) and (E) will not occur upon or after such transfer and assignment; and 

  

	 	(G)	Counterparty shall be responsible for all reasonable costs and expenses, including reasonable counsel fees, incurred by Dealer in connection with such transfer or assignment. 


 

	 	(ii)	Dealer may, without Counterparty’s consent, transfer or assign all or any part of its rights or obligations under the Transaction (A) to any affiliate of Dealer that is a dealer as defined under
Section 475(c)(i) of the Code (1) that has a long-term issuer rating that is equal to or better than Dealer’s credit rating at the time of such transfer or assignment, or (2) whose obligations hereunder will be guaranteed,
pursuant to the terms of a full and unconditional customary guarantee in a form used by Dealer generally for similar transactions, by Dealer or Dealer’s ultimate parent, or (B) to any other third party that is a dealer as defined under
Section 475(c)(i) of the Code with a long-term issuer rating equal to or better than the lesser of (1) the credit rating of Dealer at the time of the transfer and (2) A- by Standard and Poor’s Rating Group, Inc. or its successor
(“S&P”), or A3 by Moody’s Investor Service, Inc. (“Moody’s”) or, if either S&P or Moody’s ceases to rate such debt, at least an equivalent rating or better by a substitute rating agency
mutually agreed by Counterparty and Dealer. If at any time at which (A) the Section 16 Percentage exceeds 8.5%, (B) the Option Equity Percentage exceeds 14.5%, or (C) the Share Amount exceeds the Applicable Share Limit (if any
applies) (any such condition described in clauses (A), (B) or (C), an “Excess Ownership Position”), Dealer is unable after using its commercially reasonable efforts to effect a transfer or assignment of Options in accordance
with the preceding sentence on pricing terms reasonably acceptable to Dealer and within a time period reasonably acceptable to Dealer such that no Excess Ownership Position exists, then Dealer may designate any Exchange Business Day as an Early
Termination Date with respect to a portion of the Transaction (the “Terminated Portion”), such that following such partial termination no Excess Ownership Position exists. In the event that Dealer so designates an Early Termination
Date with respect to a portion of the Transaction, a payment shall be made pursuant to Section 6 of the Agreement as if (1) an Early Termination Date had been designated in respect of a Transaction having terms identical to the Transaction
and a Number of Options equal to the number of Options underlying the Terminated Portion, (2) Counterparty were the sole Affected Party with respect to such partial termination and (3) the Terminated Portion were the sole Affected
Transaction (and, for the avoidance of doubt, the provisions of Section 9(p) shall apply to any amount that is payable by Dealer to Counterparty pursuant to this sentence as if Counterparty was not the Affected Party). The “Section 16
Percentage” as of any day is the fraction, expressed as a percentage, (A) the numerator of which is the number of Shares that Dealer and each person subject to aggregation of Shares with Dealer under Section 13 or Section 16
of the Exchange Act and rules promulgated thereunder directly or indirectly beneficially own (as defined under Section 13 or Section 16 of the Exchange Act and rules promulgated thereunder) and (B) the denominator of which is the
number of Shares outstanding. The “Option Equity Percentage” as of any day is the fraction, expressed as a percentage, (A) the numerator of which is the sum of (1) the product of the Number of Options and the Option
Entitlement and (2) the aggregate number of Shares underlying any other call option transaction sold by Dealer to Counterparty, and (B) the denominator of which is the number of Shares outstanding. The “Share Amount” as of
any day is the number of Shares that Dealer and any person whose ownership position would be aggregated with that of Dealer (Dealer or any such person, a “Dealer Person”) under any law, rule, regulation, regulatory order or
organizational documents or contracts of Counterparty that are, in each case, applicable to ownership of Shares (“Applicable Restrictions”), owns, beneficially owns, constructively owns, controls, holds the power to vote or
otherwise meets a relevant definition of ownership under any Applicable Restriction, as determined by Dealer in its reasonable discretion. The “Applicable Share Limit” means a number of Shares equal to (A) the minimum number of
Shares that gives rise to reporting or registration obligations (except for any filings on Form 13F, Schedule 13D or Schedule 13G under the Exchange Act, in each case as in effect on the Trade Date) or other requirements (including obtaining prior
approval from any person or entity) of a Dealer Person, or could result in a material adverse effect on a Dealer Person, under any Applicable Restriction, as determined by Dealer in its reasonable discretion, minus (B) 1% of the number
of Shares outstanding. 


  
 18 









	 	(iii)	Notwithstanding any other provision in this Confirmation to the contrary requiring or allowing Dealer to purchase, sell, receive or deliver any Shares or other securities, or make or receive any payment in cash, to or
from Counterparty, Dealer may designate any of its affiliates to purchase, sell, receive or deliver such Shares or other securities, or to make or receive such payment in cash, and otherwise to perform Dealer’s obligations in respect of the
Transaction and any such designee may assume such obligations. Dealer shall be discharged of its obligations to Counterparty to the extent of any such performance. 


 

	 	(j)	Staggered Settlement. If upon advice of counsel with respect to applicable legal and regulatory requirements, including any requirements relating to Dealer’s hedging activities hereunder, Dealer
reasonably determines that it would not be advisable to deliver, or to acquire Shares to deliver, any or all of the Shares to be delivered by Dealer on any Settlement Date for the Transaction, Dealer may, by notice to Counterparty on or prior to any
Settlement Date (a “Nominal Settlement Date”), elect to deliver the Shares on two or more dates (each, a “Staggered Settlement Date”) as follows: 


 

	 	(i)	in such notice, Dealer will specify to Counterparty the related Staggered Settlement Dates (each of which will be on or prior to such Nominal Settlement Date) and the number of Shares that it will deliver on each
Staggered Settlement Date; 

  

	 	(ii)	the aggregate number of Shares that Dealer will deliver to Counterparty hereunder on all such Staggered Settlement Dates will equal the number of Shares that Dealer would otherwise be required to deliver on such Nominal
Settlement Date; and 

  

	 	(iii)	if the Net Share Settlement terms or the Combination Settlement terms set forth above were to apply on the Nominal Settlement Date, then the Net Share Settlement terms or the Combination Settlement terms, as the case
may be, will apply on each Staggered Settlement Date, except that the Shares otherwise deliverable on such Nominal Settlement Date will be allocated among such Staggered Settlement Dates as specified by Dealer in the notice referred to in clause
(i) above. 


  
 19 









	 	(k)	Ratings Decline. If at any time prior to the “Stockholder Approval Date” (as defined in the Indenture) the long term, unsecured and unsubordinated indebtedness of Dealer is rated Ba1 or lower by
Moody’s or BB+ or lower by S&P (any such rating, a “Ratings Downgrade”), then Counterparty may, at any time following the occurrence and during the continuation of such Ratings Downgrade, provide written notice to Dealer
specifying that it elects for this Section 9(k) to apply (a “Trigger Notice”). Upon receipt by Dealer of a Trigger Notice from Counterparty, Dealer shall promptly elect that either (i) the parties shall negotiate in good
faith terms for collateral arrangements pursuant to which Dealer is required to provide collateral (including, but not limited to, equity or equity-linked securities issued by Counterparty) to Counterparty in respect of the Transaction with a value
equal to the full mark-to-market exposure of Counterparty under the Transaction, as determined by Dealer in a good faith commercially reasonable manner, or (ii) an Additional Termination Event shall occur and, with respect to such Additional
Termination Event, (A) Counterparty shall be deemed to be the sole Affected Party, and (B) the Transaction shall be the sole Affected Transaction. 

  

	 	(l)	Role of Agent.Dealer has appointed, as its agent, its indirect wholly-owned subsidiary, RBC Capital Markets, LLC (“RBCCM”), for purposes of conducting, on Dealer’s behalf, a business
in privately negotiated transactions in options and other derivatives. Counterparty hereby is advised that Dealer, the principal and stated counterparty in such transactions, duly has authorized RBCCM to market, structure, negotiate, document,
price, execute and hedge transactions in over-the-counter derivative products. RBCCM does not act as agent of Counterparty. For the avoidance of doubt, any performance by Dealer of its obligations hereunder solely to RBCCM shall not relieve Dealer
of such obligations. RBCCM’s performance to Counterparty of Dealer’s obligations hereunder shall relieve Dealer of such obligations to the extent of such performance. Any performance by Counterparty of its obligations (including notice
obligations) through or by means of RBCCM’s agency for Dealer shall constitute good performance of Counterparty’s obligations hereunder to Dealer. 

  

	 	(m)	Additional Termination Events.  

  

	 	(i)	If an event of default with respect to Counterparty occurs under the terms of the Convertible Notes as set forth in Section 6.01 of the Indenture and such event of default results in the Convertible Notes becoming
or being declared due and payable pursuant to the terms of the Indenture, then such event of default shall constitute an Additional Termination Event applicable to the Transaction and, with respect to such Additional Termination Event,
(A) Counterparty shall be deemed to be the sole Affected Party, (B) the Transaction shall be the sole Affected Transaction and (C) Dealer shall be the party entitled to designate an Exchange Business Day as an Early Termination Date
pursuant to Section 6(b) of the Agreement (which Exchange Business Day shall be on or as promptly as reasonably practicable after the occurrence of such acceleration). 


  
 20 









	 	(ii)	Within five Scheduled Trading Days promptly following any Repayment Event (as defined below), Counterparty shall notify Dealer of such Repayment Event and the aggregate principal amount of Convertible Notes subject to
such Repayment Event (any such notice, a “Repayment Notice”). The receipt by Dealer from Counterparty of any Repayment Notice shall constitute an Additional Termination Event as provided in this paragraph. Upon receipt of any such
Repayment Notice, Dealer shall designate an Exchange Business Day following receipt of such Repayment Notice as an Early Termination Date with respect to the portion of the Transaction corresponding to a number of Options (the “Repayment
Options”) equal to the lesser of (A) the aggregate principal amount of such Convertible Notes specified in such Repayment Notice, divided by USD 1,000 and (B) the Number of Options as of the date Dealer designates such
Early Termination Date and, as of such date, the Number of Options shall be reduced by the number of Repayment Options. Any payment hereunder with respect to such termination (the “Repayment Unwind Payment”) shall be calculated
pursuant to Section 6 of the Agreement as if (1) an Early Termination Date had been designated in respect of a Transaction having terms identical to the Transaction and a Number of Options equal to the number of Repayment Options,
(2) Counterparty were the sole Affected Party with respect to such Additional Termination Event and (3) the terminated portion of the Transaction were the sole Affected Transaction. “Repayment Event” means that
(i) any Convertible Notes are repurchased (whether in connection with or as a result of a fundamental change, howsoever defined, or for any other reason) by Counterparty or any of its subsidiaries, (ii) any Convertible Notes are delivered
to Counterparty or any of its subsidiaries in exchange for delivery of any property or assets of such party (howsoever described), (iii) any principal of any of the Convertible Notes is repaid prior to the final maturity date of the Convertible
Notes (for any reason other than as a result of an acceleration of the Convertible Notes that results in an Additional Termination Event pursuant to the preceding Section (m)(i)), or (iv) any Convertible Notes are exchanged by or for the
benefit of the holders thereof for any other securities of Counterparty or any of its subsidiaries (or any other property, or any combination thereof) pursuant to any exchange offer or similar transaction. For the avoidance of doubt, any conversion
of Convertible Notes pursuant to the terms of the Indenture shall not constitute a Repayment Event. 

  

	 	(n)	Amendments to Equity Definitions.  

  

	 	(i)	Section 12.6(a)(ii) of the Equity Definitions is hereby amended by (1) deleting from the fourth line thereof the word “or” after the word “official” and inserting a comma therefor, and
(2) deleting the semi-colon at the end of subsection (B) thereof and inserting the following words therefor “or (C) the occurrence of any of the events specified in Section 5(a)(vii)(1) through (9) of the ISDA Master
Agreement with respect to that Issuer.” 

  

	 	(ii)	Section 12.9(b)(i) of the Equity Definitions is hereby amended by (1) replacing “either party may elect” with “Dealer may elect” and (2) replacing “notice to the other party”
with “notice to Counterparty” in the first sentence of such section. 

  

	 	(o)	Setoff. Each party waives any and all rights it may have to set off obligations arising under the Agreement and the Transaction against other obligations between the parties, whether arising under any
other agreement, applicable law or otherwise. 

  

	 	(p)	Alternative Calculations and Payment on Early Termination and on Certain Extraordinary Events. If (a) an Early Termination Date (whether as a result of an Event of Default or a Termination Event)
occurs or is designated with respect to the Transaction or (b) the Transaction is cancelled or terminated upon the occurrence of an Extraordinary Event (except as a result of (i) a Nationalization, Insolvency or Merger Event in which the
consideration to be paid to holders of Shares consists solely of cash, (ii) a Merger Event that is within Counterparty’s control, or (iii) an Event of Default in which Counterparty is the Defaulting Party or a Termination Event in
which Counterparty is the Affected Party other than an Event of Default of the type described in Section 5(a)(iii), (v), (vi), (vii) or (viii) of the Agreement or a Termination Event of the type described in Section 5(b) of the
Agreement, in each case that resulted from an event or events outside Counterparty’s control), and if Dealer would owe any amount to Counterparty pursuant to Section 6(d)(ii) of the Agreement or any Cancellation Amount pursuant to Article
12 of the Equity Definitions (any such amount, a “Payment Obligation”), then Dealer shall satisfy the Payment Obligation by the Share Termination Alternative (as defined below), unless (a) Counterparty gives irrevocable
telephonic notice to Dealer, confirmed in writing within one Scheduled Trading Day, no later than 12:00 p.m. (New York City time) on the Merger Date, Announcement Date (in the case of a Nationalization, Insolvency or Delisting), Early Termination
Date or date of cancellation, as applicable, of its election that the Share Termination Alternative shall not apply, (b) Counterparty remakes the representation set forth in Section 8(f) as of the date of such election and (c) Dealer
agrees, such agreement not to be unreasonably withheld, to such election, in which case the provisions of Section 12.7 or Section 12.9 of the Equity Definitions, or the provisions of Section 6(d)(ii) of the Agreement, as the case may
be, shall apply. 


  
 21 









					
			
		 	Share Termination Alternative:	  	If applicable, Dealer shall deliver to Counterparty the Share Termination Delivery Property on, or within a commercially reasonable period of time after, the date when the relevant Payment Obligation would otherwise be due pursuant
to Sections 12.7 or 12.9 of the Equity Definitions or Section 6(d)(ii) and 6(e) of the Agreement, as applicable, in satisfaction of such Payment Obligation in the manner reasonably requested by Counterparty free of payment.
			
		 	Share Termination Delivery Property:	  	A number of Share Termination Delivery Units, as calculated by the Calculation Agent, equal to the Payment Obligation divided by the Share Termination Unit Price. The Calculation Agent shall adjust the Share Termination Delivery
Property by replacing any fractional portion of a security therein with an amount of cash equal to the value of such fractional security based on the values used to calculate the Share Termination Unit Price.
			
		 	Share Termination Unit Price:	  	The value to Dealer of property contained in one Share Termination Delivery Unit, as determined by the Calculation Agent in its discretion by commercially reasonable means and notified by the Calculation Agent to Dealer at the time
of notification of the Payment Obligation. For the avoidance of doubt, the parties agree that in determining the Share Termination Delivery Unit Price the Calculation Agent may consider the purchase price paid in connection with the purchase of
Share Termination Delivery Property.
			
		 	Share Termination Delivery Unit:	  	One Share or, if the Shares have changed into cash or any other property or the right to receive cash or any other property as the result of a Nationalization, Insolvency or Merger Event (any such cash or other property, the
“Exchange Property”), a unit consisting of the type and amount of such Exchange Property received by a holder of one Share (without consideration of any requirement to pay cash or other consideration in lieu of fractional amounts of
any securities) in such Nationalization, Insolvency or Merger Event, as determined by the Calculation Agent.
			
		 	Failure to Deliver:	  	Applicable
			
		 	Other applicable provisions:	  	If Share Termination Alternative is applicable, the provisions of Sections 9.8, 9.9 and 9.11 (as modified above) of the Equity Definitions and the provisions set forth opposite the caption “Representation and Agreement” in
Section 2 will be applicable, except that all references in such provisions to “Physically-settled” shall be read as references to “Share Termination Settled” and all references to “Shares” shall be read as references
to “Share Termination Delivery Units”. “Share Termination Settled” in relation to the Transaction means that the Share Termination Alternative is applicable to the Transaction.


  
 22 









	 	(q)	Waiver of Jury Trial. Each party waives, to the fullest extent permitted by applicable law, any right it may have to a trial by jury in respect of any suit, action or proceeding relating to the
Transaction. Each party (i) certifies that no representative, agent or attorney of either party has represented, expressly or otherwise, that such other party would not, in the event of such a suit, action or proceeding, seek to enforce the
foregoing waiver and (ii) acknowledges that it and the other party have been induced to enter into the Transaction, as applicable, by, among other things, the mutual waivers and certifications provided herein. 


 

	 	(r)	Registration. Counterparty hereby agrees that if, in the good faith reasonable judgment of Dealer, the Shares (“Hedge Shares”) acquired by Dealer for the purpose of hedging its obligations
pursuant to the Transaction cannot be sold in the public market by Dealer without registration under the Securities Act, Counterparty shall, at its election, either (i) in order to allow Dealer to sell the Hedge Shares in a registered offering,
make available to Dealer an effective registration statement under the Securities Act and enter into an agreement, substantially similar to underwriting agreements customary for registered secondary offerings of a substantially similar size, in form
and substance reasonably satisfactory to Dealer; provided, however, that if Dealer, in its sole reasonable discretion, is not satisfied with access to due diligence materials, the results of its due diligence investigation, or the
procedures and documentation for the registered offering referred to above, then clause (ii) or clause (iii) of this paragraph shall apply at the election of Counterparty, (ii) in order to allow Dealer to sell the Hedge Shares in a
private placement, enter into a private placement agreement substantially similar to private placement purchase agreements customary for private placements of equity securities of a substantially similar size, in form and substance reasonably
satisfactory to Dealer (in which case, the Calculation Agent shall make any adjustments to the terms of the Transaction that are necessary, in its reasonable judgment, to compensate Dealer for any discount from the public market price of the Shares
incurred on the sale of Hedge Shares in a private placement), or (iii) purchase the Hedge Shares from Dealer at the Relevant Price on such Exchange Business Days, and in the amounts, requested by Dealer. 


 

	 	(s)	Tax Disclosure. Effective from the date of commencement of discussions concerning the Transaction, Counterparty and each of its employees, representatives, or other agents may disclose to any and all
persons, without limitation of any kind, the tax treatment and tax structure of the Transaction and all materials of any kind (including opinions or other tax analyses) that are provided to Counterparty relating to such tax treatment and tax
structure. 

  

	 	(t)	Right to Extend. Dealer may postpone or add, in whole or in part, any Valid Day or Valid Days during the Settlement Averaging Period or any other date of valuation, payment or delivery by Dealer, with
respect to some or all of the Options hereunder, if Dealer reasonably determines, based on the advice of counsel, that such action is reasonably necessary or appropriate to preserve Dealer’s hedging or hedge unwind activity hereunder in light
of existing liquidity conditions that are materially different from those in existence as of the Trade Date or to enable Dealer to effect purchases of Shares in connection with its hedging, hedge unwind or settlement activity hereunder in a manner
that would, if Dealer were Counterparty or an affiliated purchaser of Counterparty, be in compliance with applicable legal, regulatory or self-regulatory requirements, or with related policies and procedures applicable to Dealer; provided
that no such Valid Day or other date of valuation, payment or delivery may be postponed or added more than 50 Valid Days after the original Valid Day or other date of valuation, payment or delivery, as the case may be. 


  
 23 









	 	(u)	Status of Claims in Bankruptcy. Dealer acknowledges and agrees that this Confirmation is not intended to convey to Dealer rights against Counterparty with respect to the Transaction that are senior to the
claims of common stockholders of Counterparty in any United States bankruptcy proceedings of Counterparty; provided that nothing herein shall limit or shall be deemed to limit Dealer’s right to pursue remedies in the event of a breach by
Counterparty of its obligations and agreements with respect to the Transaction; provided, further, that nothing herein shall limit or shall be deemed to limit Dealer’s rights in respect of any transactions other than the
Transaction. 

  

	 	(v)	Securities Contract; Swap Agreement. The parties hereto intend for (i) the Transaction to be a “securities contract” and a “swap agreement” as defined in the Bankruptcy Code, and
the parties hereto to be entitled to the protections afforded by, among other Sections, Sections 362(b)(6), 362(b)(17), 546(e), 546(g), 555 and 560 of the Bankruptcy Code, (ii) a party’s right to liquidate the Transaction and to exercise
any other remedies upon the occurrence of any Event of Default under the Agreement with respect to the other party to constitute a “contractual right” as described in the Bankruptcy Code, and (iii) each payment and delivery of cash,
securities or other property hereunder to constitute a “margin payment” or “settlement payment” and a “transfer” as defined in the Bankruptcy Code. 


 

	 	(w)	Notice of Certain Other Events. Counterparty covenants and agrees that: 

  

	 	(i)	promptly following the public announcement of the results of any election by the holders of Shares with respect to the consideration due upon consummation of any Merger Event, Counterparty shall give Dealer written
notice of (x) the weighted average of the types and amounts of consideration that holders of Shares have elected to receive upon consummation of such Merger Event or (y) if no holders of Shares affirmatively make such election, the types
and amounts of consideration actually received by holders of Shares (the date of such notification, the “Consideration Notification Date”); provided that in no event shall the Consideration Notification Date be later than the
date on which such Merger Event is consummated; and 

  

	 	(ii)	promptly following any adjustment to the Convertible Notes in connection with any Potential Adjustment Event or Merger Event, Counterparty shall give Dealer written notice of the details of such adjustment.


  

	 	(x)	Wall Street Transparency and Accountability Act. In connection with Section 739 of the Wall Street Transparency and Accountability Act of 2010 (“WSTAA”), the parties hereby agree that
neither the enactment of WSTAA or any regulation under the WSTAA, nor any requirement under WSTAA or an amendment made by WSTAA, shall limit or otherwise impair either party’s otherwise applicable rights to terminate, renegotiate, modify, amend
or supplement this Confirmation or the Agreement, as applicable, arising from a termination event, force majeure, illegality, increased costs, regulatory change or similar event under this Confirmation, the Equity Definitions incorporated herein, or
the Agreement (including, but not limited to, rights arising from Change in Law, Hedging Disruption, Increased Cost of Hedging, an Excess Ownership Position, or Illegality (as defined in the Agreement)). 


 

	 	(y)	Agreements and Acknowledgements Regarding Hedging. Counterparty understands, acknowledges and agrees that: (A) at any time on and prior to the Expiration Date, Dealer and its affiliates may buy or
sell Shares or other securities or buy or sell options or futures contracts or enter into swaps or other derivative securities in order to adjust its hedge position with respect to the Transaction; (B) Dealer and its affiliates also may be
active in the market for Shares other than in connection with hedging activities in relation to the Transaction; (C) Dealer shall make its own determination as to whether, when or in what manner any hedging or market activities in securities of
Issuer shall be conducted and shall do so in a manner that it deems appropriate to hedge its price and market risk with respect to the Relevant Prices; and (D) any market activities of Dealer and its affiliates with respect to Shares may affect
the market price and volatility of Shares, as well as the Relevant Prices, each in a manner that may be adverse to Counterparty. 


  
 24 









	 	(z)	Early Unwind. In the event the sale of the “Underwritten Securities” (as defined in the Purchase Agreement) is not consummated with the Initial Purchasers for any reason, or Counterparty fails to
deliver to Dealer opinions of counsel as required pursuant to Section 9(a), in each case by 5:00 p.m. (New York City time) on the Premium Payment Date, or such later date as agreed upon by the parties (the Premium Payment Date or such later
date, the “Early Unwind Date”),the Transaction shall automatically terminate (the “Early Unwind”)on the Early Unwind Date and (i) the Transaction and all of the respective rights and obligations of Dealer and
Counterparty under the Transaction shall be cancelled and terminated and (ii) each party shall be released and discharged by the other party from and agrees not to make any claim against the other party with respect to any obligations or
liabilities of the other party arising out of and to be performed in connection with the Transaction either prior to or after the Early Unwind Date. Each of Dealer and Counterparty represents and acknowledges to the other that, upon an Early Unwind,
all obligations with respect to the Transaction shall be deemed fully and finally discharged. 

  

	 	(aa)	Payment by Counterparty. In the event that, following payment of the Premium, (i) an Early Termination Date occurs or is designated with respect to the Transaction as a result of a Termination Event
or an Event of Default (other than an Event of Default arising under Section 5(a)(ii) or 5(a)(iv) of the Agreement) and, as a result, Counterparty owes to Dealer an amount calculated under Section 6(e) of the Agreement, or
(ii) Counterparty owes to Dealer, pursuant to Section 12.7 or Section 12.9 of the Equity Definitions, an amount calculated under Section 12.8 of the Equity Definitions, such amount shall be deemed to be zero. 


 

	 	(bb)	Redomicile Transaction. Counterparty shall not enter into or consummate any Redomicile Transaction unless: 

  

	 	(i)	Counterparty will be a corporation incorporated under the laws of the United States or any state thereof and a wholly-owned direct or indirect subsidiary of a successor Issuer immediately following such Redomicile
Transaction, such successor Issuer fully and unconditionally guarantees the obligations of Counterparty under this Confirmation (the “Guaranteed Obligations”) and repeats to Dealer immediately following such Redomicile Transaction
the representations and warranties set forth in Sections 8(a), 8(b), 8(c) and 8(d) of this Confirmation (as if references therein to (w) “Transaction” were replaced with “guarantee of the Guaranteed Obligations”,
(x) “Counterparty” were replaced with “Issuer”, (y) “Confirmation” were replaced with “guarantee of the Guaranteed Obligations”) and (z) “any agreement or instrument filed as an exhibit to
Counterparty’s Annual Report on Form 10-K for the year ended December 31, 2014, as updated by any subsequent filings” in Section 8(b) were replaced with “any agreement or instrument to which Issuer or its subsidiaries is a
party or to which Issuer or any of its subsidiaries is subject”; or 

  

	 	(ii)	the successor Issuer immediately following such Redomicile Transaction assumes Counterparty’s rights and obligations hereunder, becoming the “Counterparty” for all purposes hereunder, and such successor
Counterparty immediately following such Redomicile Transaction repeats to Dealer immediately following such Redomicile Transaction the representations and warranties set forth in Sections 8(a), 8(b) and 8(c) of this Confirmation (as if references
therein to (w) “execute, deliver” were replaced with “assume”, (x) “execution, delivery” and “execution and delivery” were replaced with “assumption”, (y) “executed and
delivered” were replaced with “assumed” and (z) “any agreement or instrument filed as an exhibit to Counterparty’s Annual Report on Form 10-K for the year ended December 31, 2014, as updated by any subsequent
filings” in Section 8(b) were replaced with “any agreement or instrument to which Counterparty or its subsidiaries is a party or to which Counterparty or any of its subsidiaries is subject”). 


Notwithstanding anything to the contrary in this Confirmation, following consummation of any Redomicile Transaction pursuant to which Issuer
following such Redomicile Transaction is organized under the laws of a jurisdiction other than the Islands of Bermuda, the Netherlands, Belgium, Switzerland, Luxembourg, the Republic of Ireland, Canada or the United Kingdom, then such Redomicile
Transaction shall constitute an Additional Termination Event applicable to the Transaction and, with respect to such Additional Termination Event, (A) Counterparty shall be deemed to be the sole Affected Party, (B) the Transaction shall be
the sole Affected Transaction and (C) Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement. 

  
 25 








 If, at any time following the occurrence of any Redomicile Transaction, Dealer reasonably
determines in its good faith judgment, following consultation with Counterparty for a period of at least five Scheduled Trading Days (such consultation period, the “Redomicile Event Consultation Period”), that (i) (x) such
Redomicile Transaction has had a material adverse effect on Dealer’s rights and obligations under the Transaction or (y) Dealer would incur an increased (as compared with circumstances existing on the Trade Date) amount of tax, duty,
expense or fee to (1) acquire, establish, re-establish, substitute, maintain, unwind or dispose of any transaction(s) or asset(s) it deems necessary to hedge the economic risk of entering into and performing its obligations with respect to the
Transaction, or (2) realize, recover or remit the proceeds of any such transaction(s) or asset(s) and (ii) Dealer cannot promptly avoid the occurrence of each such material adverse effect or increased tax, duty, expense or fee by
(x) transferring or assigning Dealer’s rights and obligations under this Confirmation and the Agreement without Counterparty’s consent pursuant to Section 9(i) to an affiliate of Dealer that would not suffer any such material
adverse effect or increased tax, duty, expense or fee (it being understood that Dealer need not take any action that does not meet the Avoidance Criteria), (y) using commercially reasonable efforts to avoid such material adverse effect or
increased tax, duty, expense or fee (it being understood that Dealer need not take any action that does not meet the Avoidance Criteria) or (z) amending the terms of this Confirmation (whether because amendments would not avoid such occurrence
or because Counterparty fails to agree promptly to such amendments) (it being understood, for the avoidance of doubt, that an event described in clause (i)(x) or clause (i)(y) above for which Dealer can avoid the occurrence of the relevant material
adverse effect or increased tax, duty, expense or fee after giving effect to the related Price Adjustment referred to below shall be a Redomicile Event notwithstanding this clause (ii)(z)) (each of the events described in clause (i)(x) and clause
(i)(y) above that also satisfies the conditions set forth in clause (ii) above, a “Redomicile Event”), then, in either case, Dealer shall give prompt notice to Counterparty of such Redomicile Event. 

“Avoidance Criteria” means with respect to an action by a party, as determined by the Calculation Agent in good faith, that
(i) such action is legal (and, in the case of a Change in Law, in the reasonable judgment of Dealer is within the intent of the law or regulation that is the subject of the Change in Law) and complies with all applicable regulations, rules
(including by self-regulatory organizations) and policies (whether written or oral) including policies of such party, (ii) such action would not cause or, in the judgment of Dealer, would not create a material risk of causing, an Additional
Disruption Event (ignoring, for this purpose, any requirement to avoid such Additional Disruption Event as set forth herein), (iii) if such party or an affiliate is to establish one or more alternative Hedge Positions, there is sufficient
liquidity in those alternative Hedge Positions available for that Hedging Party to hedge the Transaction and all other transactions into which that party has entered and for which that party determines that it needs to utilize those alternative
Hedge Positions, (iv) such action is known by that party or known by other financial institutions that are leading derivatives dealers that are generally willing to enter into transactions similar to the Transaction; (v) by taking such
action, such party would not incur, or there would not be a material risk that such party would incur, any one or more of an increased operational or administrative burden or expense, increased performance cost, increased hedging cost or increased
capital charges (in each case as compared to circumstances on the Trade Date), (vi) such action would not require such party to (A) enter into arrangements with a counterparty, custodian, depositary and/or other third party that has no
existing business relationship with that party in relation to positions, contracts, instruments, transactions, or other arrangements similar in type to such action or (B) exceed, individually or together with any other positions, contracts,
transactions, instruments or other arrangements into which such party has entered (individually or on a portfolio basis), investment quotas, position limits, investment level restrictions, internal client limits, credit limits or risk-based
requirements of such party, in each case, existing as of the Trade Date and regardless of whether imposed by law, governmental authority or regulation, and (vii) by taking such action, it would not be necessary for that party to make any filing
or submission to any government or regulatory authority (including a taxing authority) and (viii) as applied to an avoidance of an Excess Ownership Position, such action does not cause, or would not create a material risk of causing, an
interference or disruption to such party’s normal business practice or client service including, without limitation, market-making, trust or custody service. 

  
 26 








 Concurrently with delivering such notice, Dealer shall give notice to Counterparty of a
commercially reasonable Price Adjustment that Dealer determines, in its good faith, commercially reasonable judgment, appropriate to account for the economic effect on the Transaction of such Redomicile Event and provide Counterparty with supporting
documentation for such Price Adjustment (unless Dealer determines in its good faith, commercially reasonable judgment that no Price Adjustment will produce a commercially reasonable result, in which case Dealer shall so notify Counterparty). Unless
Dealer determines in its good faith, commercially reasonable judgment that no Price Adjustment will produce a commercially reasonable result, within two Scheduled Trading Days of receipt of such notice, Counterparty shall notify Dealer that it
agrees that Dealer’s determination of Price Adjustment is commercially reasonable (and Counterparty shall be deemed to have repeated the representation set forth in Section 8(f) of this Confirmation as of the date of such election). If
Counterparty fails to give such notice to Dealer of its election by the end of that second Scheduled Trading Day, or if Dealer determines in its good faith, commercially reasonable judgment that no Price Adjustment will produce a commercially
reasonable result, then such failure or such determination, as the case may be, shall constitute an Additional Termination Event applicable to the Transaction and, with respect to such Additional Termination Event, (1) Counterparty shall be
deemed to be the sole Affected Party, (2) the Transaction shall be the sole Affected Transaction and (3) Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement. For the
avoidance of doubt, the parties hereto agree and acknowledge that the occurrence of a Redomicile Event shall not preclude the occurrence of one or more additional, subsequent Redomicile Events, it being understood and agreed that any Price
Adjustment described in clause (A) above and/or any payment described in clause (B) above shall be calculated without duplication in respect of any prior such Price Adjustment and/or payment. For purposes of the foregoing, Dealer will be
deemed to have not determined that no Price Adjustment will produce a commercially reasonable result unless Dealer has consulted with Counterparty regarding such Price Adjustment determination for a period of at least five Scheduled Trading Days (it
being understood that such consultation period may run concurrently with the Redomicile Event Consultation Period for the related Redomicile Event if Counterparty receives notice of such Price Adjustment determination prior to the start of such
Redomicile Event Consultation Period). 
  

	 	(cc)	U.S. Federal Withholding Tax. If Counterparty transfers or assigns its rights and obligations hereunder with respect to the Options to a person that is not a United States person (as defined in the Code),
the term “Indemnifiable Tax” as defined in Section 14 of the Agreement shall not include any U.S. federal withholding tax including, but not limited to (i) any tax imposed or collected pursuant to Sections 1471 through 1474 of
the Code, any current or future regulations or official interpretations thereof, any agreement entered into pursuant to Section 1471(b) of the Code, or any fiscal or regulatory legislation, rules or practices adopted pursuant to any
intergovernmental agreement entered into in connection with the implementation of such Sections of the Code (a “FATCA Withholding Tax”), (ii) any tax imposed on amounts treated as dividends from sources within the United States
under Section 871(m) of the Code (or the United States Treasury Regulations or other guidance issued thereunder), or (iii) any tax imposed on amounts treated as distributions of property under Section 305 of the Code. For the
avoidance of doubt, a FATCA Withholding Tax is a Tax the deduction or withholding of which is required by applicable law for the purposes of Section 2(d) of the Agreement. 


 

	 	(dd)	Part 2(b) of the ISDA Schedule – Payee Representation. 

  

	 	(i)	For the purpose of Section 3(f) of this Agreement, Counterparty makes the following representation to Dealer: 


Counterparty is a corporation established under the laws of the State of Delaware and is a “United States person” (as that term is
defined in Section 7701(a)(30) of the Code). 

  
 27 









	 	(ii)	For the purpose of Section 3(f) of this Agreement, Dealer makes the following representation to Counterparty: 


Each payment received or to be received by it in connection with this Agreement is effectively connected with its conduct of a trade or
business by Dealer within the United States; and 
 It is a “foreign person” (as that term is used in Section 1.6041-4(a)(4)
of the United States Treasury Regulations) for United States federal income tax purposes. 
  

	 	(ee)	Part 3(a) of the ISDA Schedule – Tax Forms: 

  

					
	 Party Required to

Deliver Document
	  	 Form/Document/Certificate
	  	 Date by which to be Delivered

	Counterparty	  	A complete and duly executed United States Internal Revenue Service Form W-9 (or successor thereto.)	  	(i) Upon execution and delivery of this Agreement; (ii) promptly upon reasonable demand by Dealer; and (iii) promptly upon learning that any such Form previously provided by Counterparty has become obsolete or incorrect.
			
	Dealer	  	A complete and duly executed United States Internal Revenue Service Form W-8ECI (or successor thereto)	  	(i) Upon execution and delivery of this Agreement; (ii) promptly upon reasonable demand by Counterparty; and (iii) promptly upon learning that any such Form previously provided by Dealer has become obsolete or incorrect.


  
 28 








 



 
 Please confirm that the foregoing correctly sets forth the terms of our agreement by executing this
Confirmation and returning it to Dealer.
  
  

			
	Very truly yours,


 
			
	
	 ROYAL BANK OF CANADA
 by
its agent
 RBC Capital Markets, LLC

		
	By:	 	 s/ Dawn T. Laabs

	Authorized Signatory
	Name:


 Accepted and confirmed 
 as
of the Trade Date: 
  

			
	IMPAX LABORATORIES, INC.
		
	By:	 	 s/ Bryan Reasons

	Authorized Signatory
	Name:

 [Bond Hedge Signature Page]