Document

(a)The Plan provides a means by which Eligible Employees of the Company and certain designated Related Corporations may be given an opportunity to purchase Shares. The Plan permits the Company to grant a series of Purchase Rights to Eligible Employees under an Employee Share Purchase Plan. In addition, the Plan permits the Company to grant a series of Purchase Rights to Eligible Employees that do not meet the requirements of an Employee Share Purchase Plan.

(b)The Plan includes two components: a 423 Component and a Non-423 Component. The Company intends (but makes no undertaking or representation to maintain) the 423 Component to qualify as an Employee Share Purchase Plan. The provisions of the 423 Component, accordingly, will be construed in a manner that is consistent with the requirements of Section 423 of the Code. Except as otherwise provided in the Plan or determined by the Committee, the Non-423 Component will operate and be administered in the same manner as the 423 Component.

(a)The Committee will administer the Plan pursuant to the delegation of authority to the Committee as set forth in the Committee’s charter, unless otherwise determined by the Board. The Board retains concurrent authority to administer the Plan. To the extent the Board administers the Plan, references herein to the Committee shall be deemed to refer to the Board except where context dictates otherwise.

b.To designate from time to time (A) which Related Corporations of the Company will be eligible to participate in the Plan, (B) whether such Related Corporations will participate in the 423 Component or the Non-423 Component, and (C) to the extent that the Company makes separate Offerings under the 423 Component, in which Offering the Related Corporations in the 423 Component will participate.

c.To construe and interpret the Plan and Purchase Rights, and to establish, amend and revoke rules and regulations for its administration. The Committee, in the exercise of this power, may correct any defect, omission or inconsistency in the Plan, in a manner and to the extent it deems necessary or expedient to make the Plan fully effective.

g.Generally, to exercise such powers and to perform such acts as it deems necessary or expedient to promote the best interests of the Company and its Related Corporations and to carry out the intent that the Plan be treated as an Employee Share Purchase Plan with respect to the 423 Component.

h.To adopt such procedures and sub-plans as are necessary or appropriate to permit participation in the Plan by Employees who are foreign nationals for United States tax purposes or employed outside the United States. Without limiting the generality of, and consistent with, the foregoing, the Committee specifically is authorized to adopt rules, procedures, and sub-plans regarding, without limitation, eligibility to participate in the Plan, the definition of eligible “earnings,” handling and making of Contributions, establishment of bank or trust accounts to hold Contributions, payment of interest, conversion of local currency, obligations to pay payroll tax, determination of beneficiary designation requirements, withholding procedures and handling of share issuances, any of which may vary according to applicable requirements, and which, if applicable to a Related Corporation designated for participation in the Non-423 Component, do not have to comply with the requirements of Section 423 of the Code.

i.The Committee will have the power to delegate to a subcommittee any of the administrative powers the Committee is authorized to exercise (and references to the Committee in this Plan and in any applicable Offering Document will thereafter be to such subcommittee, as applicable, except where context dictates otherwise), subject, however, to such resolutions, not inconsistent with the provisions of the Plan, as may be adopted from time to time. The Committee retains the authority to concurrently administer the Plan with any subcommittee. The Committee will have the final power to determine all questions of policy and expediency that may arise in the administration of the Plan.

iii.Subject to the provisions of Section 11(a) relating to Capitalization Adjustments, the maximum number of Shares that may be issued under the Plan will not exceed 2,500,000. For the avoidance of doubt, up to the maximum number of Shares reserved under this Section 3(a) may be used to satisfy purchases of Shares under the 423 Component and any remaining portion of such maximum number of shares may be used to satisfy purchases of Shares under the Non-423 Component.

vi.The Committee may from time to time grant or provide for the grant of Purchase Rights to Eligible Employees under an Offering (consisting of one or more Purchase Periods) on an Offering Date or Offering Dates selected by the Committee, provided that no grant shall be made to a person who is a resident of Canada for the purposes of the Income Tax Act (Canada) if that person is not an “employee” of the Company or a Related Corporation for purposes of the Income Tax Act (Canada). Each Offering will be in such form and will contain such terms and conditions as the Committee will deem appropriate, and, with respect to the 423 Component, will comply with the requirement of Section 423(b)(5) of the Code that all Employees granted Purchase Rights will have the same rights and privileges. The terms and conditions of an Offering shall be incorporated by reference into the Plan and treated as part of the Plan. The provisions of separate Offerings need not be identical, but each Offering will include (through incorporation of the provisions of this Plan by reference in the document comprising the Offering or otherwise) the period during which the Offering will be effective, which period will not exceed 27 months beginning with the Offering Date, and the substance of the provisions contained in Sections 5 through 8, inclusive.

vii.If a Participant has more than one Purchase Right outstanding under the Plan, unless he or she otherwise indicates in forms delivered to the Company: (i) each form will apply to all of his or her Purchase Rights under the Plan, and (ii) a Purchase Right with a lower exercise price (or an earlier-granted Purchase Right, if different Purchase Rights have identical exercise prices) will be exercised to the fullest possible extent before a Purchase Right with a higher exercise price (or a later-granted Purchase Right if different Purchase Rights have identical exercise prices) will be exercised.

viii.The Committee will have the discretion to structure an Offering so that if the Fair Market Value of a Share on the first Trading Day of a new Purchase Period within that Offering is less than or equal to the Fair Market Value of a Share on the Offering Date for that Offering, then (i)

ix.This Plan is a voluntary program on the part of the Company and Participants. Purchase Rights may be granted only to Employees of the Company or, as the Committee may designate in accordance with Section 2(b), to Employees of a Related Corporation or persons employed outside the United States, provided that no grant shall be made to a person who is a resident of Canada for the purposes of the Income Tax Act (Canada) if that person is not an “employee” of the Company or a Related Corporation for purposes of the Income Tax Act (Canada). Except as provided in Section 5(b) or as required by Applicable Law, an Employee will not be eligible to be granted Purchase Rights unless, on the Offering Date, the Employee has been in the employ of the Company or the Related Corporation, as the case may be, for such continuous period preceding such Offering Date as the Committee may require, but in no event will the required period of continuous employment be equal to or greater than two years. Subject to applicable law, the Committee may provide that no Employee will be eligible to be granted Purchase Rights under the Plan unless, on the Offering Date, such Employee’s customary employment with the Company or the Related Corporation is more than 20 hours per week and more than five months per calendar year or such other criteria as the Committee may determine consistent with Section 423 of the Code with respect to the 423 Component.

x.An Employee will not be eligible to participate in an Offering, or to be granted Purchase Rights thereunder, unless the Employee is Actively Employed by the Company or a Related Corporation through to, and including on, the applicable Offering Date. For clarity, except to the minimum extent, if any, required by Applicable Law (including, but not limited to, applicable employment standards legislation):

i.If the Employee is not Actively Employed by the Company or a Related Corporation on the applicable Offering Date for any reason, the Employee will not have earned the associated Purchase Rights, the Employee is deemed to have waived and forfeited any right to earn the associated Purchase Rights, and the Employee will not be eligible to receive the associated Purchase Rights or a pro-rated share of the associated Purchase Rights;

k.This provision is intended to limit or remove the Employee’s rights to any damages relating to Purchase Rights, including during any period in relation to which the Company or a Related Corporation provides pay in lieu of notice, and including during any period in relation to which the Company or a Related Corporation fails to give notice that should have been given pursuant to any agreement between the Employee and the Company or a Related Corporation, or pursuant to any applicable law, including the common law or civil law, as applicable.

xi.The Committee may provide that each person who, during the course of an Offering, first becomes an Eligible Employee will, on a date or dates specified in the Offering which coincides with the day on which such person becomes an Eligible Employee, or which occurs thereafter, receive a Purchase Right under that Offering, which Purchase Right will thereafter be deemed to be a part of that Offering. Such Purchase Right will have the same characteristics as any Purchase Rights originally granted under that Offering, as described herein, except that:

xii.No Employee will be eligible for the grant of any Purchase Rights if, immediately after any such Purchase Rights are granted, such Employee owns shares possessing five percent or more of the total combined voting power or value of all classes of all shares of the Company or of any Related Corporation. For purposes of this Section 5(d), the rules of Section 424(d) of the Code will apply in determining the share ownership of any Employee, and shares which such Employee may purchase under all outstanding Purchase Rights and options will be treated as shares owned by such Employee.

xiii.As specified by Section 423(b)(8) of the Code, an Eligible Employee may be granted Purchase Rights only if such Purchase Rights, together with any other rights granted under all Employee Share Purchase Plans of the Company and any Related Corporations, do not permit such Eligible Employee’s rights to purchase shares of the Company or any Related Corporation to accrue at a rate which, when aggregated, exceeds U.S. $25,000 of Fair Market Value of such shares (determined at the time such rights are granted, and which, with respect to the Plan, will be determined as of their respective Offering Dates) for each calendar year in which such rights are outstanding at any time.

xiv.Officers of the Company and any designated Related Corporation, if they are otherwise Eligible Employees, will be eligible to participate in Offerings under the Plan. Notwithstanding the foregoing, the Committee may provide in an Offering that Employees who are highly compensated Employees within the meaning of Section 423(b)(4)(D) of the Code will not be eligible to participate.

xv.Notwithstanding anything in this Section 5 to the contrary, in the case of an Offering under the Non-423 Component, an Eligible Employee (or group of Eligible Employees) may be excluded from participation in the Plan or an Offering if the Committee has determined, in its sole discretion, that participation of such Eligible Employee(s) is not advisable or practical for any reason.

xvi.On each Offering Date, each Eligible Employee, pursuant to an Offering made under the Plan, will be granted a Purchase Right to purchase up to that number of Shares purchasable either with a percentage or with a maximum dollar amount, as designated by the Committee, but in either case not exceeding 15% of such Employee’s earnings (as defined by the Committee in each Offering) during the period that begins on the Offering Date (or such later date as the Committee determines for a particular Offering) and ends on the date stated in the Offering, which date will be no later than the end of the Offering.

xviii.In connection with each Offering made under the Plan, the Committee may specify (i) a maximum number of Shares that may be purchased by any Participant on any Purchase Date during such Offering, (ii) a maximum aggregate number of Shares that may be purchased by all Participants pursuant to such Offering and/or (iii) a maximum aggregate number of Shares that may be purchased by all Participants on any Purchase Date under the Offering. If the aggregate purchase of Shares issuable upon exercise of Purchase Rights granted under the Offering would exceed any such maximum aggregate number, then, in the absence of any Committee action otherwise, a pro rata (based on each Participant’s accumulated Contributions) allocation of the Shares available will be made in as nearly a uniform manner as will be practicable and equitable.

xx.An Eligible Employee may elect to participate in an Offering and authorize payroll deductions as the means of making Contributions by completing and delivering to the Company, within the time specified in the Offering, an enrollment form provided by the Company. The enrollment form will specify the amount of Contributions not to exceed the maximum amount specified by the Committee. Each Participant’s Contributions will be credited to a bookkeeping account for such Participant under the Plan and will be deposited with the general funds of the Company except where Applicable Law requires that Contributions be deposited with a third party. If permitted in the Offering, a Participant may begin such Contributions with the first practicable payroll occurring on or after the Offering Date (or, in the case of a payroll date that occurs after the end of the prior Offering but before the Offering Date of the next new Offering, Contributions from such payroll will be included in the new Offering). If permitted in the

Offering, a Participant may thereafter reduce (including to zero) or increase his or her Contributions. If specifically provided in the Offering, in addition to or instead of making Contributions by payroll deductions, a Participant may make Contributions through the payment by cash or check prior to a Purchase Date.

xxi.During an Offering, a Participant may cease making Contributions and withdraw from the Offering by delivering to the Company a withdrawal form provided by the Company. The Company may impose a deadline before a Purchase Date for withdrawing. Upon such withdrawal, such Participant’s Purchase Right in that Offering will immediately terminate and the Company will distribute as soon as practicable to such Participant all of his or her accumulated but unused Contributions and such Participant’s Purchase Right in that Offering shall thereupon terminate. A Participant’s withdrawal from that Offering will have no effect upon his or her eligibility to participate in any other Offerings under the Plan, but such Participant will be required to deliver a new enrollment form to participate in subsequent Offerings.

xxii.Unless otherwise required by Applicable Law, Purchase Rights granted pursuant to any Offering under the Plan will terminate immediately if the Participant is no longer Actively Employed by the Company or a Related Corporation (subject to any post-employment participation period required by Applicable Law). For clarity, except to the minimum extent, if any, required by Applicable Law (including, but not limited to, applicable employment standards legislation):

r.If the Participant is not Actively Employed by the Company or a Related Corporation on the applicable Purchase Date for any reason, the Participant is deemed to have waived and forfeited any right to exercise the Purchase Right and to purchase Shares, and the Participant will not be eligible to exercise the Purchase Right or to purchase Shares or a pro-rated portion of Shares;

t.This provision is intended to limit or remove the Participant’s rights to any damages relating to Shares, including during any period in relation to which the Company or a Related Corporation provides pay in lieu of notice, and including during any period in relation to which the Company or a Related Corporation fails to give notice that should have been given pursuant to any agreement between the Participant and the Company or a Related Corporation, or pursuant to any applicable law, including the common law or civil law, as applicable.

xxv.Unless otherwise determined by the Committee, a Participant whose employment transfers or whose employment terminates with an immediate rehire (with no break in service) by or between the Company and a Related Corporation that has been designated for participation in the Plan will not be treated as having terminated employment for purposes of participating in the Plan or an Offering; however, if a Participant transfers from an Offering under the 423 Component to an Offering under the Non-423 Component, the exercise of the Participant’s Purchase Right will be qualified under the 423 Component only to the extent such exercise complies with Section 423 of the Code. If a Participant transfers from an Offering under the Non-423 Component to an Offering under the 423 Component, the exercise of the Purchase Right will remain non-qualified under the Non-423 Component. The Committee may establish different and additional rules governing transfers between separate Offerings within the 423 Component and between Offerings under the 423 Component and Offerings under the Non423 Component.

xxvi.During a Participant’s lifetime, Purchase Rights will be exercisable only by such Participant. Purchase Rights are not transferable by a Participant, except by will, by the laws of descent and distribution, or, if permitted by the Company, by a beneficiary designation as described in Section 10.

xxviii.On each Purchase Date, each Participant’s accumulated Contributions will be applied to the purchase of Shares, up to the maximum number of Shares permitted by the Plan and the applicable Offering, at the purchase price specified in the Offering. No fractional shares will be issued unless specifically provided for in the Offering.

xxix.Unless otherwise provided in the Offering, if any amount of accumulated Contributions remains in a Participant’s account after the purchase of Shares and such remaining amount is less than the amount required to purchase one Share on the final Purchase Date of an Offering, then such remaining amount will be held in such Participant’s account for the purchase of Shares under the next Offering under the Plan, unless such Participant withdraws from or is not eligible to participate in such next Offering, in which case such amount will be distributed to such Participant after the final Purchase Date without interest (unless the payment of interest is otherwise required by Applicable Law). If the amount of Contributions remaining in a Participant’s account after the purchase of Shares is at least equal to the amount required to purchase one (1) whole Share on the final Purchase Date of an Offering, then such remaining

xxx.No Purchase Rights may be exercised to any extent unless the Shares to be issued upon such exercise under the Plan are covered by an effective registration statement pursuant to the Securities Act and the Plan is in material compliance with all applicable U.S. federal and state, foreign and other securities, exchange control and other laws applicable to the Plan. If on a Purchase Date the Shares are not so registered or the Plan is not in such compliance, no Purchase Rights will be exercised on such Purchase Date, and the Purchase Date will be delayed until the Shares are subject to such an effective registration statement and the Plan is in material compliance, except that the Purchase Date will in no event be more than 6 months from the Offering Date. If, on the Purchase Date, as delayed to the maximum extent permissible, the Shares are not registered and the Plan is not in material compliance with all Applicable Laws, as determined by the Company in its sole discretion, no Purchase Rights will be exercised and all accumulated but unused Contributions will be distributed as soon as practicable to the Participants without interest (unless the payment of interest is otherwise required by Applicable Law).

xxxi.With respect to U.S. Participants the Company will seek to obtain from each Governing Entity such authority as may be required to grant Purchase Rights and issue and sell Shares thereunder to such Participants unless the Company determines, in its sole discretion, that doing so would cause the Company to incur costs that are unreasonable. If, after commercially reasonable efforts, the Company is unable to obtain the authority that counsel for the Company deems necessary for the grant of Purchase Rights or the lawful issuance and sale of Shares under the Plan to U.S. Participants, and at a commercially reasonable cost, the Company will be relieved from any liability for failure to grant Purchase Rights and/or to issue and sell Shares upon exercise of such Purchase Rights to such Participants.

xxxii.With respect to Non-U.S. Participants the Company may, but is not obligated to, seek to obtain from each Governing Entity such authority as may be required to grant Purchase Rights and issue and sell Shares thereunder to such Participants. If the Company does not obtain the authority that counsel for the Company deems necessary for the grant of Purchase Rights or the lawful issuance and sale of Shares under the Plan to Non-U.S. Participants, the Company will be relieved from any liability for failure to grant Purchase Rights and/or to issue and sell Shares upon exercise of such Purchase Rights to such Participants.

xxxiii.The Company may, but is not obligated to, permit a Participant to submit a form designating a beneficiary who will receive any Shares and/or Contributions from the Participant’s account under the Plan if the Participant dies before such shares and/or Contributions are delivered to the Participant. The Company may, but is not obligated to, permit

xxxiv. If a Participant dies, and in the absence of a valid beneficiary designation, the Company will deliver any Shares and/or Contributions to the executor or administrator of the estate of the Participant. If no executor or administrator has been appointed (to the knowledge of the Company), the Company, in its sole discretion, may deliver such Shares and/or Contributions without interest (unless the payment of interest is otherwise required by Applicable Law), to the Participant’s spouse, dependents or relatives, or if no spouse, dependent or relative is known to the Company, then to such other person as the Company may designate.

xxxv.In the event of a Capitalization Adjustment, the Committee will appropriately and proportionately adjust: (i) the class(es) and maximum number of securities subject to the Plan pursuant to Section 3(a), (ii) the class(es) and number of securities subject to, and the purchase price applicable to outstanding Offerings and Purchase Rights, and (iii) the class(es) and number of securities that are the subject of the purchase limits under each ongoing Offering. The Committee will make these adjustments, and its determination will be final, binding and conclusive.

xxxvi.In the event of a Corporate Transaction, then: (i) any surviving corporation or acquiring corporation (or the surviving or acquiring corporation’s parent company) may assume or continue outstanding Purchase Rights or may substitute similar rights (including a right to acquire the same consideration paid to the shareholders in the Corporate Transaction) for outstanding Purchase Rights, or (ii) if any surviving or acquiring corporation (or its parent company) does not assume or continue such Purchase Rights or does not substitute similar rights for such Purchase Rights, then the Participants’ accumulated Contributions will be used to purchase Shares within ten business days prior to the Corporate Transaction under the outstanding Purchase Rights, and the Purchase Rights will terminate immediately after such purchase.

xxxvii.The Committee may amend the Plan at any time in any respect the Committee deems necessary or advisable, and any such amendments will not constitute a breach of the terms of employment or constructive dismissal. However, except as provided in Section 11(a) relating to Capitalization Adjustments, shareholder approval will be required for any amendment of the Plan for which shareholder approval is required by Applicable Law.

xxxviii.The Committee may suspend or terminate the Plan at any time, and any such suspension or termination will not constitute a breach of the terms of employment or constructive dismissal. No Purchase Rights may be granted under the Plan while the Plan is suspended or after it is terminated.

xxxix.Any benefits, privileges, entitlements and obligations under any outstanding Purchase Rights granted before an amendment, suspension or termination of the Plan will not be materially impaired by any such amendment, suspension or termination except (i) with the consent of the person to whom such Purchase Rights were granted, (ii) as necessary to comply with any Applicable Laws, listing requirements, or governmental regulations (including, without limitation, the provisions of Section 423 of the Code and the regulations and other interpretive guidance issued thereunder relating to Employee Share Purchase Plans) including without limitation any such regulations or other guidance that may be issued or amended after the date the Plan is adopted by the Committee, or (iii) as necessary to obtain or maintain favorable tax, listing, or regulatory treatment. To be clear, the Committee may amend outstanding Purchase Rights without a Participant’s consent if such amendment is necessary to ensure that the Purchase Right and/or the Plan complies with the requirements of Section 423 of the Code with respect to the 423 Component or with respect to other Applicable Laws.

Notwithstanding anything in the Plan or any Offering Document to the contrary, the Committee will be entitled to: (i) establish the exchange rate applicable to amounts withheld in a currency other than U.S. dollars; (ii) permit Contributions in excess of the amount designated by a Participant in order to adjust for mistakes in the Company’s processing of properly completed Contribution elections; (iii) establish reasonable waiting and adjustment periods and/or accounting and crediting procedures to ensure that amounts applied toward the purchase of Shares for each Participant properly correspond with amounts withheld from the Participant’s Contributions; (iv) amend any outstanding Purchase Rights or clarify any ambiguities regarding the terms of any Offering to enable the Purchase Rights to qualify under and/or comply with Section 423 of the Code with respect to the 423 Component; and (v) establish other limitations or procedures as the Committee determines in its sole discretion advisable that are consistent with the Plan. The actions of the Committee pursuant to this paragraph will not be considered to alter or impair any Purchase Rights granted under an Offering as they are part of the initial terms of each Offering and the Purchase Rights granted under each Offering.

xl.Although the Company may endeavor to (i) qualify a Purchase Right for special tax treatment under the laws of the United States or jurisdictions outside of the United States or (ii) avoid adverse tax treatment, the Company makes no representation to that effect and expressly disavows any covenant to maintain special or to avoid unfavorable tax treatment, notwithstanding anything to the contrary in this Plan. The Company will be unconstrained in its corporate activities without regard to the potential negative tax impact on Participants.

xli.Each Participant will make arrangements, satisfactory to the Company and any applicable Related Corporation, to enable the Company or the Related Corporation to fulfill any withholding obligation for Tax-Related Items. Without limitation to the foregoing, the amount necessary to satisfy such withholding obligation may be withheld (i) from the Participant’s salary or any other cash payment due to the Participant from the Company or a Related Corporation or (ii) from the proceeds of the sale of Shares acquired under the Plan.

The Plan will become effective upon the Effective Date. No Purchase Rights will be exercised unless and until the Plan has been approved by the shareholders of the Company, which approval must be within 12 months before or after the date the Plan is adopted (or if required under Section 12(a) above, materially amended) by the Committee.

xliii.A Participant will not be deemed to be the holder of, or to have any of the rights of a holder with respect to, Shares subject to Purchase Rights unless and until the Participant’s Shares acquired upon exercise of Purchase Rights are recorded in the books of the Company (or its transfer agent).

xliv.The Plan and Offering do not constitute an employment contract. Nothing in the Plan or in the Offering will in any way alter the nature of a Participant’s employment or be deemed to create in any way whatsoever any obligation on the part of any Participant to continue in the employ of the Company or a Related Corporation, or on the part of the Company or a Related Corporation to continue the employment of a Participant.

xlvii.“Actively Employed”, in reference to a certain date, means that the Employee is employed by the Company or a Related Corporation (including being on vacation or being on a statutory or other leave authorized by the Company or a Related Corporation) on the applicable date. Except to the minimum extent, if any, required by Applicable Law (including, but not limited to, applicable employment standards legislation), “Actively Employed” does not include:

u.Any period following the date the Employee ceases to be employed by the Company or a Related Corporation upon termination of employment for any reason (whether voluntary or involuntary, and whether with or without just cause, and regardless of whether the termination is lawful or unlawful);

w.Any period in relation to which the Company or a Related Corporation fails to give notice that ought to have been given pursuant to any agreement between the Company or a Related Corporation and the Employee or pursuant to any applicable law, including the common law or civil law, as applicable, in respect of such termination of employment, and in relation to which damages may be awarded, including for the failure to provide such notice.

xlviii.“Applicable Law” means any applicable U.S. or non-U.S. federal, state, provincial, material local or municipal or other law, statute, constitution, principle of common law or civil law, resolution, ordinance, code, edict, decree, rule, listing rule, regulation, judicial decision, ruling or requirement issued, enacted, adopted, promulgated, implemented or otherwise put into effect by or under the authority of any Governmental Body (or under the authority of the NASDAQ Stock Market, the Toronto Stock Exchange or the Financial Industry Regulatory Authority).

l.“Capitalization Adjustment” means any change that is made in, or other events that occur with respect to, the Shares subject to the Plan or subject to any Purchase Right after the date the Plan is adopted by the Committee without the receipt of consideration by the Company through merger, consolidation, reorganization, amalgamation, arrangement, recapitalization, reincorporation, share dividend, dividend in property other than cash, large nonrecurring cash dividend, share split, liquidating dividend, combination of shares, exchange of shares, change in corporate structure or other similar equity restructuring transaction, as that term is used in Financial Accounting Standards Board Accounting Standards Codification Topic 718 (or any successor thereto). Notwithstanding the foregoing, the conversion of any convertible securities of the Company will not be treated as a Capitalization Adjustment.

liv.“Contributions” means the payroll deductions and other additional payments specifically provided for in the Offering that a Participant contributes to fund the exercise of a Purchase Right. A Participant may make additional payments into his or her account if specifically provided for in the Offering, and then only if the Participant has not already had the maximum permitted amount withheld during the Offering through payroll deductions.

aa.a merger, consolidation, amalgamation, arrangement or similar transaction following which the Company is the surviving corporation but the Shares outstanding immediately preceding the merger, consolidation or similar transaction are converted or exchanged by virtue of the merger, consolidation or similar transaction into other property, whether in the form of securities, cash or otherwise.

lix.“Employee” means any person, including an Officer or Director, who is “employed” for purposes of Section 423(b)(4) of the Code by the Company or a Related Corporation or an “employee” of the Company or a Related Corporation for purposes of the Income Tax Act (Canada). However, service solely as a Director, or payment of a fee for such services, will not cause a Director to be considered an “Employee” for purposes of the Plan.

ab.If the Shares are listed on any established exchange or traded on any established market, the Fair Market Value of a Share will be, unless otherwise determined by the Committee, the closing sales price for such Share as quoted on such exchange or market (or the exchange or market with the greatest volume of trading in the Shares) on the date of determination, as reported in such source as the Committee deems reliable. Unless otherwise provided by the Committee, if there is no closing sales price for the Shares on the date of

lxiii.“Governmental Body” means any: (a) nation, state, commonwealth, province, territory, county, municipality, district or other jurisdiction of any nature; (b) federal, state, provincial, local, municipal, foreign or other government; (c) governmental or regulatory body, or quasi-governmental body of any nature (including any governmental division, department, administrative agency or bureau, commission, authority, instrumentality, official, ministry, fund, foundation, center, organization, unit, body or Entity and any court or other tribunal, and for the avoidance of doubt, any Tax authority) or body exercising similar powers or authority; or (d) self-regulatory organization (including the NASDAQ Stock Market, the Toronto Stock Exchange and the Financial Industry Regulatory Authority).

lxvii.“Offering” means the grant to Eligible Employees of Purchase Rights, with the exercise of those Purchase Rights automatically occurring at the end of one or more Purchase Periods. The terms and conditions of an Offering will generally be set forth in the “Offering Document” approved by the Committee for that Offering.

lxxviii.“Subsidiary” means, with respect to the Company, (i) any corporation of which more than fifty percent (50%) of the outstanding share capital having ordinary voting power to elect a majority of the board of directors of such corporation (irrespective of whether, at the time, shares of any other class or classes of such corporation will have or might have voting power by reason of the happening of any contingency) is at the time, directly or indirectly, Owned by the Company, and (ii) any partnership, limited liability company or other entity in which the Company has a direct or indirect interest (whether in the form of voting or participation in profits or capital contribution) of more than fifty percent (50%). For purposes of the foregoing clause (i), the Company will be deemed to “Own” or have “Owned” such securities if the Company, directly or indirectly, through any contract, arrangement, understanding, relationship or otherwise, has or shares voting power, which includes the power to vote or to direct the voting, with respect to such securities.

lxxix.“Tax-Related Items” means any income tax, social insurance, payroll tax, fringe benefit tax, payment on account or other tax-related items arising out of or in relation to a Participant’s participation in the Plan, including, but not limited to, the exercise of a Purchase Right and the receipt of Shares or the sale or other disposition of Shares acquired under the Plan.

lxxx.“Trading Day” means any day on which the exchange(s) or market(s) on which Shares are listed, including but not limited to the NYSE, Nasdaq Global Select Market, the Nasdaq Global Market, the Nasdaq Capital Market, the Toronto Stock Exchange, or any successors thereto, is open for trading.