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DEL TORO SILVER CORP.

2010 STOCK OPTION PLAN

This
2010 Stock Option Plan (the "Plan") provides for the grant of options to acquire
shares of common stock, $0.001 par value (the "Common Stock"), of Del Toro
Silver Corp., a Nevada company (the "Company"). For the purposes of Eligible
Employees (as defined below) who are subject to tax in the United States, stock
options granted under this Plan that qualify under Section 422 of the United
States Internal Revenue Code of 1986, as amended (the "Code"), are referred to
in this Plan as "Incentive Stock Options". Incentive Stock Options and stock
options that do not qualify under Section 422 of the Code ("Non-Qualified Stock
Options") and stock options granted to non-United States residents under this
Plan are referred to collectively as "Options".

**1.**        
   **PURPOSE**

1.1           The
purpose of this Plan is to retain the services of valued key employees,
directors, officers and consultants of the Company and such other persons as the
Plan Administrator shall select in accordance with Section 3 below, and to
encourage such persons to acquire a greater proprietary interest in the Company,
thereby strengthening their incentive to achieve the objectives of the
shareholders of the Company, and to serve as an aid and inducement in the hiring
of new employees and to provide an equity incentive to consultants and other
persons selected by the Plan Administrator.

1.2           This
Plan shall at all times be subject to all legal requirements relating to the
administration of stock option plans, if any, under applicable United States
federal and state securities laws, the Code, the rules of any applicable stock
exchange or stock quotation system, and the rules of any foreign jurisdiction
applicable to Options granted to residents therein (collectively, the
"Applicable Laws").

**2.**           
**ADMINISTRATION**

2.1           This
Plan shall be administered initially by the Board of Directors of the Company
(the "Board"), except that the Board may, in its discretion, establish a
committee composed of two (2) or more members of the Board to administer the
Plan, which committee (the "Committee") may be an executive, compensation or
other committee, including a separate committee especially created for this
purpose. The Board or, if applicable, the Committee is referred to herein as the
"Plan Administrator".

2.2           If
and so long as the Common Stock is registered under Section 12(b) or 12(g) of
the United States Securities Exchange Act of 1934, as amended (the
"Exchange Act"), the Board shall consider in selecting the Plan Administrator
and the membership of any Committee, with respect to any persons subject or
likely to become subject to Section 16 of the Exchange Act, the provisions
regarding (a) "outside directors" as contemplated by Section 162(m) of the Code,
and (b) "Non-Employee Directors" as contemplated by Rule 16b-3 under the
Exchange Act.

2.3           The
  Committee shall have the powers and authority vested in the Board hereunder
  (including the power and authority to interpret any provision of the Plan or
  of any Option). The members of any such Committee shall serve at the pleasure
  of the Board.

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A majority of the members of the Committee shall constitute a
  quorum, and all actions of the Committee shall be taken by a majority of the
  members present. Any action may be taken by a written instrument signed by all
  of the members of the Committee and any action so taken shall be fully effective
  as if it had been taken at a meeting.

2.4           The
Board may at any time amend, suspend or terminate the Plan, subject to such
shareholder approval as may be required by Applicable Laws, including the rules
of an applicable stock exchange or other national market system, provided
that:

| | (a) | no Options may be granted during any suspension of the
      Plan or after termination of the Plan; and                                                                                                                                                                                                                                                                                                                                    
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                            
| | (b) | any amendment, suspension or termination of the Plan will
      not affect Options already granted, and such Options will remain in full
      force and affect as if the Plan had not been amended, suspended or
      terminated, unless mutually agreed otherwise between the Optionee (as
      defined below) and the Plan Administrator, which agreement will have to be
      in writing and signed by the Optionee and the
Company.

2.5           Subject
to the provisions of this Plan, and with a view to effecting its purpose, the
Plan Administrator shall have sole authority, in its absolute discretion,
to:

| | (a) | construe and interpret this Plan;                                                                                                                                                                               
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |     |                                                                                                                                                                                                                 
| | (b) | define the terms used in the Plan;                                                                                                                                                                              
| |     |                                                                                                                                                                                                                 
| | (c) | prescribe, amend and rescind the rules and regulations
      relating to this Plan;                                                                                                                             
| |     |                                                                                                                                                                                                                 
| | (d) | correct any defect, supply any omission or reconcile any
      inconsistency in this Plan;                                                                                                                      
| |     |                                                                                                                                                                                                                 
| | (e) | grant Options under this Plan;                                                                                                                                                                                  
| |     |                                                                                                                                                                                                                 
| | (f) | determine the individuals to whom Options shall be
      granted under this Plan and whether the Option is an Incentive Stock
      Option or a Non-Qualified Stock Option, or otherwise;                       
| |     |                                                                                                                                                                                                                 
| | (g) | determine the time or times at which Options shall be
      granted under this Plan;                                                                                                                            
| |     |                                                                                                                                                                                                                 
| | (h) | determine the number of shares of Common Stock subject to
      each Option, the exercise price of each Option, the duration of each
      Option and the times at which each Option shall become
  exercisable;
| |     |                                                                                                                                                                                                                 
| | (i) | determine all other terms and conditions of the Options;
      and                                                                                                                                              
| |     |                                                                                                                                                                                                                 
| | (j) | make all other determinations and interpretations
      necessary and advisable for the administration of the
  Plan.                                                                                           

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2.6           All
decisions, determinations and interpretations made by the Plan Administrator
shall be binding and conclusive on all participants in the Plan and on their
legal representatives, heirs and beneficiaries, subject to any contrary
determination by the Board.

**3.**           
**ELIGIBILITY**

3.1          
Incentive Stock Options may be granted to any individual who, at the time the
Option is granted, is an employee of the Company or any Related Company (as
defined below) ("Eligible Employees") subject to tax in the United States.

3.2          
Non-Qualified Stock Options may be granted to Eligible Employees, Directors,
Officers, Consultants, and to such other persons who are not Eligible Employees
as the Plan Administrator shall select, subject to any Applicable Laws.

3.3          
Options may be granted in substitution for outstanding options of another
company in connection with the merger, consolidation, acquisition of property or
stock or other reorganization between such other company and the Company or any
subsidiary of the Company. Options also may be granted in exchange for
outstanding Options.

3.4          
Any person to whom an Option is granted under this Plan is referred to as an
"Optionee". Any person who is the owner of an Option is referred to as a
"Holder".

3.5           As
used in this Plan, the term "Related Company" shall mean any company (other than
the Company) that is a "Parent Company" of the Company or "Subsidiary Company"
of the Company, as those terms are defined in Sections 424(e) and 424(f),
respectively, of the Code (or any successor provisions) and the regulations
thereunder (as amended from time to time).

**4.**           
**STOCK**

4.1           The
Plan Administrator is authorized to grant Options to acquire up to a total of
5,000,000 shares of the Company's authorized but unissued, or reacquired, Common
Stock. The number of shares with respect to which Options may be granted
hereunder is subject to adjustment as set forth in Section 5.1(m) hereof. In the
event that any outstanding Option expires or is terminated for any reason, the
shares of Common Stock allocable to the unexercised portion of such Option may
again be subject to an Option granted to the same Optionee or to a different
person eligible under Section 3 of this Plan; provided however, that any
cancelled Options will be counted against the maximum number of shares with
respect to which Options may be granted to any particular person as set forth in
Section 3 hereof.

**5.**           
**TERMS AND CONDITIONS OF OPTIONS**

5.1           Each
Option granted under this Plan shall be evidenced by a written agreement
approved by the Plan Administrator (the "Agreement"). Agreements may contain
such provisions, not inconsistent with this Plan, as the Plan Administrator in
its discretion may deem advisable. All Options also shall comply with the
following requirements:

| | (a) | Number of Shares and Type of
Option
| | --- | -----------------------------------

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| |     | Each Agreement shall state the number of shares of Common
      Stock to which it pertains and, for Optionees subject to tax in the United
      States, whether the Option is intended to be an Incentive Stock Option or
      a Non-Qualified Stock Option, provided that:
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |     |                                                                                                                                                                                                                                                                              
| |     | (i)                                                                                                                                                                                                                                                                          
| |     |                                                                                                                                                                                                                                                                              
| |     | (ii)                                                                                                                                                                                                                                                                         
| |     |                                                                                                                                                                                                                                                                              
| |     | (iii)                                                                                                                                                                                                                                                                        
| |     |                                                                                                                                                                                                                                                                              
| | (b) | Date of Grant                                                                                                                                                                                                                                                                
| |     |                                                                                                                                                                                                                                                                              
| |     | Each Agreement shall state the date the Plan
      Administrator has deemed to be the effective date of the Option for
      purposes of this Plan (the "Date of Grant").                                                                                                    
| |     |                                                                                                                                                                                                                                                                              
| | (c) | Option Price                                                                                                                                                                                                                                                                 
| |     |                                                                                                                                                                                                                                                                              
| |     | Each Agreement shall state the price per share of Common
      Stock at which it is exercisable. The Plan Administrator shall act in good
      faith to establish the exercise price in accordance with Applicable Laws;
      provided that:                               
| |     |                                                                                                                                                                                                                                                                              
| |     | (i)                                                                                                                                                                                                                                                                          
| |     |                                                                                                                                                                                                                                                                              
| |     | (ii)                                                                                                                                                                                                                                                                         
| |     |                                                                                                                                                                                                                                                                              
| |     | (iii)                                                                                                                                                                                                                                                                        

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- 5 -

| | (iv) | with respect to Non-Qualified Stock Options, the exercise
        price per share shall be determined by the Plan Administrator at the time
        the Option is granted.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
| | ---- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |      |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
| | (v)  | For the purposes of the Plan, Fair Market Value
        means, with respect to the Common Stock and as of the date an Incentive
        Stock Option is granted hereunder, the market price per share of such
        Common Stock determined by the Committee, consistent with the requirements
        of Section 422 of the Code and to the extent consistent therewith, as
        follows: (i) If the Common Stock was traded on a stock exchange on the
        date in question, then the Fair Market Value will be equal to the closing
        price reported by the applicable composite-transactions report for such
        date; (ii) If the Common Stock was traded over-the-counter on the date
        in question and was classified as a national market issue, then the Fair
        Market Value will be equal to the last-transaction price quoted by the
        NASDAQ system for such date; (iii) If the Stock was traded over-the-counter
        on the date in question but was not classified as a national market issue,
        then the Fair Market Value will be equal to the average of the last reported
        representative bid and asked prices quoted by the NASDAQ system for such
        date; and (iv) If none of the foregoing provisions is applicable, then
        the Fair Market Value will be determined by the Committee in good faith
        on such basis as it deems appropriate.

| | (d) | Duration of Options                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
| |     | At the time of the grant of the Option, the Plan
      Administrator shall designate, subject to paragraph 5.1(g) below, the
      expiration date of the Option, which date shall not be later than ten (10)
      years from the Date of Grant; provided, that the expiration date of
      any Incentive Stock Option granted to a greater-than-ten percent (>10%)
      shareholder of the Company (as determined with reference to Section 424(d)
      of the Code) shall not be later than five (5) years from the Date of
      Grant. In the absence of action to the contrary by the Plan Administrator
      in connection with the grant of a particular Option, and except in the
      case of Incentive Stock Options as described above, all Options granted
      under this Plan shall expire five (5) years from the Date of
  Grant.
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
| | (e) | Vesting Schedule                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
| |     | No Option shall be exercisable until it has vested. The
      vesting schedule for each Option shall be specified by the Plan
      Administrator at the time of grant of the Option prior to the provision of
      services with respect to which such Option is granted; providedthat if no vesting schedule is specified at the time of grant, the
      Option shall vest as follows:                                                                                                                                                                                                                                                                                                                                                                                                                                                              

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| |     | (i)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       | on the first anniversary of the Date of Grant, the Option
      shall vest and shall become exercisable with respect to 25% of the Common
      Stock to which it pertains;                                                          
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |                                                                                                                                                                                                                                      
| |     | (ii)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      | on the second anniversary of the Date of Grant, the
      Option shall vest and shall become exercisable with respect to an
      additional 25% of the Common Stock to which it pertains;                                           
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |                                                                                                                                                                                                                                      
| |     | (iii)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     | on the third anniversary of the Date of Grant, the Option
      shall vest and shall become exercisable with respect to an additional 25%
      of the Common Stock to which it pertains; and                                        
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |                                                                                                                                                                                                                                      
| |     | (iv)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      | on the fourth anniversary of the Date of Grant, the
      Option shall vest and shall become exercisable with respect to balance of
      the Common Stock to which it pertains.                                                     
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |                                                                                                                                                                                                                                      
| |     | The Plan Administrator may specify a vesting schedule for
      all or any portion of an Option based on the achievement of performance
      objectives established in advance of the commencement by the Optionee of
      services related to the achievement of the performance objectives.
      Performance objectives shall be expressed in terms of one or more of the
      following: return on equity, return on assets, share price, market share,
      sales, earnings per share, costs, net earnings, net worth, inventories,
      cash and cash equivalents, gross margin or the Company's performance
      relative to its internal business plan, or such other terms as determined
      and directed by the Board. Performance objectives may be in respect of the
      performance of the Company as a whole (whether on a consolidated or
      unconsolidated basis), a Related Company, or a subdivision, operating
      unit, product or product line of either of the foregoing. Performance
      objectives may be absolute or relative and may be expressed in terms of a
      progression or a range. An Option that is exercisable (in full or in part)
      upon the achievement of one or more performance objectives may be
      exercised only following written notice to the Optionee and the Company by
      the Plan Administrator that the performance objective has been
      achieved.
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |                                                                                                                                                                                                                                      
| | (f) | Acceleration of Vesting                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |                                                                                                                                                                                                                                      
| |     | The vesting of one or more outstanding Options may be
      accelerated by the Plan Administrator at such times and in such amounts as
      it shall determine in its sole discretion. The vesting of Options also
      shall be accelerated under the circumstances described in Section 5.1(m)
      below.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |                                                                                                                                                                                                                                      
| | (g) | Term of Option                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |                                                                                                                                                                                                                                      
| |     | (i)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       | Options that have vested as specified by the Plan
      Administrator or in accordance with this Plan, shall terminate, to the
      extent not previously exercised, upon the occurrence of the first of the
      following events:
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |                                                                                                                                                                                                                                      
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           | A.                                                                                                                                                                                                                                   

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| | B. | the date of an Optionee's termination of employment or
      contractual relationship with the Company or any Related Company for cause
      (as determined in the sole discretion of the Plan
Administrator);                                                         
| | -- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |    |                                                                                                                                                                                                                                                                         
| | C. | the expiration of three (3) months from the date of an
      Optionee's termination of employment or contractual relationship with the
      Company or any Related Company for any reason whatsoever other than cause,
      death or Disability (as defined below); or
| |    |                                                                                                                                                                                                                                                                         
| | D. | the expiration of one year (1) from termination of an
      Optionee's employment or contractual relationship by reason of death or
      Disability (as defined below).                                                                                                

| | (ii)  | Upon the death of an Optionee, any vested Options held by
      the Optionee shall be exercisable only by the person or persons to whom
      such Optionee's rights under such Option shall pass by the Optionee's will
      or by the laws of descent and distribution of the Optionee's domicile at
      the time of death and only until such Options terminate as provided
      above.                                                                                                                                                                                                                                                                                                                   
| | ----- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
| | (iii) | For purposes of the Plan, unless otherwise defined in the
      Agreement, "Disability" shall mean medically determinable physical or
      mental impairment which has lasted or can be expected to last for a
      continuous period of not less than six (6) months or that can be expected
      to result in death. The Plan Administrator shall determine whether an
      Optionee has incurred a Disability on the basis of medical evidence
      acceptable to the Plan Administrator. Upon making a determination of
      Disability, the Plan Administrator shall, for purposes of the Plan,
      determine the date of an Optionee's termination of employment or
      contractual relationship.
| |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
| | (iv)  | Unless accelerated in accordance with Section 5.1(f)
      above, unvested Options shall terminate immediately upon the Optionee
      resigning from or the Company terminating the Optionees employment or
      contractual relationship with the Company or any Related Company for any
      reason whatsoever, including death or Disability.                                                                                                                                                                                                                                                                                                                                                             
| |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
| | (v)   | For purposes of this Plan, transfer of employment between
      or among the Company and/or any Related Company shall not be deemed to
      constitute a termination of employment with the Company or any Related
      Company. For purposes of this subsection, employment shall be deemed to
      continue while the Optionee is on military leave, sick leave or other
      bona fideleave of absence (as determined by the Plan
      Administrator). The foregoing notwithstanding, employment shall not be
      deemed to continue beyond the first ninety (90) days of such leave, unless
      the Optionee's re-employment rights are guaranteed by statute or by
      contract.                 

| | (h) | Exercise of Options
| | --- | -------------------

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| |     | (i)                                                                                                                                                                                                                                                                                                                                                                                                                 | Options shall be exercisable, in full or in part, at any
      time after vesting, until termination. If less than all of the shares
      included in the vested portion of any Option are purchased, the remainder
      may be purchased at any subsequent time prior to the expiration of the
      Option term. No portion of any Option for less than fifty (50) shares (as
      adjusted pursuant to Section 5.1(m) below) may be exercised;
      provided, that if the vested portion of any Option is less than
      fifty (50) shares, it may be exercised with respect to all shares for
      which it is vested. Only whole shares may be issued pursuant to an Option,
      and to the extent that an Option covers less than one (1) share, it is
      unexercisable.                                
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
| |     | (ii)                                                                                                                                                                                                                                                                                                                                                                                                                | Options or portions thereof may be exercised by giving
      written notice to the Company, which notice shall specify the number of
      shares to be purchased, and be accompanied by payment in the amount of the
      aggregate exercise price for the Common Stock so purchased, which payment
      shall be in the form specified in Section 5.1(i) below. The Company shall
      not be obligated to issue, transfer or deliver a certificate of Common
      Stock to the Holder of any Option, until provision has been made by the
      Holder, to the satisfaction of the Company, for the payment of the
      aggregate exercise price for all shares for which the Option shall have
      been exercised and for satisfaction of any tax withholding obligations
      associated with such exercise.
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
| |     | (iii)                                                                                                                                                                                                                                                                                                                                                                                                               | During the lifetime of an Optionee, Options are
      exercisable only by the Optionee or in the case of a Non-Qualified Stock
      Option, transferee who takes title to such Option in the manner permitted
      by subsection 5.1(k) hereof.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
| | (i) | Payment upon Exercise of Option                                                                                                                                                                                                                                                                                                                                                                                    
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
| |     | Upon the exercise of any Option, the aggregate exercise
      price shall be paid to the Company in cash or by certified or cashier's
      check. In addition, if pre-approved in writing by the Plan Administrator
      who may arbitrarily withhold consent, the Holder may pay for all or any
      portion of the aggregate exercise price by complying with one or more of
      the following alternatives:
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
| |     | (i)                                                                                                                                                                                                                                                                                                                                                                                                                 | by delivering to the Company shares of Common Stock
      previously held by such Holder, or by the Company withholding shares of
      Common Stock otherwise deliverable pursuant to exercise of the Option,
      which shares of Common Stock received or withheld shall have a fair market
      value at the date of exercise (as determined by the Plan Administrator)
      equal to the aggregate exercise price to be paid by the Optionee upon such
      exercise; or                                                                                                                                                                                                                                                                                                                                        
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
| |     | (ii)                                                                                                                                                                                                                                                                                                                                                                                                                | by complying with any other payment mechanism approved by
      the Plan Administrator at the time of exercise.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
| | (j) | No Rights as a Shareholder                                                                                                                                                                                                                                                                                                                                                                                         

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| |     | A Holder shall have no rights as a shareholder with
      respect to any shares covered by an Option until such Holder becomes a
      record holder of such shares, irrespective of whether such Holder has
      given notice of exercise. Subject to the provisions of Section 5.1(m)
      hereof, no rights shall accrue to a Holder and no adjustments shall be
      made on account of dividends (ordinary or extraordinary, whether in cash,
      securities or other property) or distributions or other rights declared
      on, or created in, the Common Stock for which the record date is prior to
      the date the Holder becomes a record holder of the shares of Common Stock
      covered by the Option, irrespective of whether such Holder has given
      notice of exercise.
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
| | (k) | Transfer of Option                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
| |     | (i)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
| |     | (ii)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
| | (l) | Securities Regulation and Tax Withholding                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
| |     | (i)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     

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| | (ii)  | As a condition to the exercise of an Option, the Plan
      Administrator may require the Holder to represent and warrant in writing
      at the time of such exercise that the shares are being purchased only for
      investment and without any then-present intention to sell or distribute
      such shares. At the option of the Plan Administrator, a stop-transfer
      order against such shares may be placed on the stock books and records of
      the Company, and a legend indicating that the stock may not be pledged,
      sold or otherwise transferred unless an opinion of counsel is provided
      stating that such transfer is not in violation of any applicable law or
      regulation, may be stamped on the certificates representing such shares in
      order to assure an exemption from registration. The Plan Administrator
      also may require such other documentation as may from time to time be
      necessary to comply with federal or state securities laws. THE COMPANY HAS
      NO OBLIGATION TO UNDERTAKE REGISTRATION OF OPTIONS OR THE SHARES OF STOCK
      ISSUABLE UPON THE EXERCISE OF OPTIONS.
| | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
| | (iii) | The Holder shall pay to the Company by wire transfer,
      certified or cashier's check, promptly upon exercise of an Option or, if
      later, the date that the amount of such obligations becomes determinable,
      all applicable federal, state, local and foreign withholding taxes that
      the Plan Administrator, in its discretion, determines to result upon
      exercise of an Option or from a transfer or other disposition of shares of
      Common Stock acquired upon exercise of an Option or otherwise related to
      an Option or shares of Common Stock acquired in connection with an Option.
      Upon approval of the Plan Administrator, a Holder may satisfy such
      obligation by complying with one or more of the following alternatives
      selected by the Plan Administrator:                                                                                                                                                                                                                                                                                                                                 
| |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
| |       | A.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
| |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
| |       | B.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
| |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
| | (iv)  | The issuance, transfer or delivery of certificates
        of Common Stock pursuant to the exercise of Options may be delayed, at
        the discretion of the Plan Administrator, until the Plan Administrator
        is satisfied that the applicable requirements of the federal or state
        securities laws and the withholding provisions under Applicable Laws have
        been met and that the Holder has paid or otherwise satisfied any withholding
        tax obligation as described in paragraph 5.1(l)(iii) above.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      

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| | (m) | Stock Dividend or Reorganization
| | --- | --------------------------------
| |     |                                 
| |     | (i)                             
| |     |                                 
| |     | (ii)                            
| |     |                                 
| |     | (iii)                           

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| | (iv) | The foregoing adjustments in the shares subject to
      Options shall be made by the Plan Administrator, or by any successor
      administrator of this Plan, or by the applicable terms of any assumption
      or substitution document.                                                                                           
| | ---- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |      |                                                                                                                                                                                                                                                                                                                                        
| | (v)  | The grant of an Option shall not affect in any way the
      right or power of the Company to make adjustments, reclassifications,
      reorganizations or changes of its capital or business structure, to merge,
      consolidate or dissolve, to liquidate or to sell or transfer all or any
      part of its business or assets.

**6.**           
**EFFECTIVE DATE; SHAREHOLDER APPROVAL**

6.1          
Incentive Stock Options may be granted by the Plan Administrator from time to
time on or after the date on which this Plan is adopted (the "Effective Date")
through the day immediately preceding the tenth anniversary of the Effective
Date.

6.2           Non-Qualified
Stock Options may be granted by the Plan Administrator on or after the Effective
Date and until this Plan is terminated by the Board in its sole discretion.

6.3           Termination
of this Plan shall not terminate any Option granted prior to such
termination.

6.4           The
approval of Disinterested Shareholders will be obtained for any reduction in the
exercise price of Options if the Optionee is an Insider of the Company at the
time of the proposed amendment. The terms "Disinterested Shareholder" and
"Insider" shall have the meanings as defined for those terms in the Applicable
Laws.

6.5           Any
Options granted by the Plan Administrator prior to the approval of this Plan by
the shareholders of the Company shall be granted subject to ratification of this
Plan by the shareholders of the Company within twelve (12) months before or
after the Effective Date. If such shareholder ratification is sought and not
obtained, all Options granted prior thereto and thereafter shall be considered
Non-Qualified Stock Options and any Options granted to Covered Employees will
not be eligible for the exclusion set forth in Section 162(m) of the Code with
respect to the deductibility by the Company of certain compensation. In
addition, any such Options will remain unvested unless and until shareholder
approval is obtained.

**7.**           
**NO OBLIGATIONS TO EXERCISE OPTION**

7.1           The
grant of an Option shall impose no obligation upon the Optionee to exercise such
Option.

**8.**           
**NO RIGHT TO OPTIONS OR TO EMPLOYMENT**

8.1           Whether
or not any Options are to be granted under this Plan shall be exclusively within
the discretion of the Plan Administrator, and nothing contained in this Plan
shall be construed as giving any person any right to participate under this
Plan.

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- 13 -

8.2          
The grant of an Option shall in no way constitute any form of agreement or
understanding binding on the Company or any Related Company, express or implied,
that the Company or any Related Company will employ or contract with an Optionee
for any length of time, nor shall it interfere in any way with the Company's or,
where applicable, a Related Company's right to terminate Optionee's employment
at any time, which right is hereby reserved.

**9.**           
**APPLICATION OF FUNDS**

9.1          
The proceeds received by the Company from the sale of Common Stock issued upon
the exercise of Options shall be used for general corporate purposes, unless
otherwise directed by the Board.

**10.**          **INDEMNIFICATION
OF PLAN ADMINISTRATOR**

10.1         In
addition to all other rights of indemnification they may have as members of the
Board, members of the Plan Administrator shall be indemnified by the Company for
all reasonable expenses and liabilities of any type or nature, including
attorneys' fees, incurred in connection with any action, suit or proceeding to
which they or any of them are a party by reason of, or in connection with, this
Plan or any Option granted under this Plan, and against all amounts paid by them
in settlement thereof (provided that such settlement is approved by independent
legal counsel selected by the Company), except to the extent that such expenses
relate to matters for which it is adjudged that such Plan Administrator member
is liable for willful misconduct; provided, that within fifteen (15) days after
the institution of any such action, suit or proceeding, the Plan Administrator
member involved therein shall, in writing, notify the Company of such action,
suit or proceeding, so that the Company may have the opportunity to make
appropriate arrangements to prosecute or defend the same.

**11.**       
    **AMENDMENT OF PLAN**

11.1           The
Plan Administrator may, subject to Applicable Laws, at any time, modify, amend
or terminate this Plan or modify or amend Options granted under this Plan,
including, without limitation, such modifications or amendments as are necessary
to maintain compliance with applicable statutes, rules or regulations;
provided however that:

| | (a) | no amendment with respect to an outstanding Option which
      has the effect of reducing the benefits afforded to the Holder thereof
      shall be made over the objection of such Holder;                                                                                                                                                                                                                                
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                             
| | (b) | the events triggering acceleration of vesting of
      outstanding Options may be modified, expanded or eliminated without the
      consent of Holders;                                                                                                                                                                                                                                                                    
| |     |                                                                                                                                                                                                                                                                                                                                                                                                                             
| | (c) | the Plan Administrator may condition the effectiveness of
      any such amendment on the receipt of shareholder approval at such time and
      in such manner as the Plan Administrator may consider necessary for the
      Company to comply with or to avail the Company and/or the Optionees of the
      benefits of any securities, tax, market listing or other administrative or
      regulatory requirement; and

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| | (d) | the Plan Administrator may not increase the number of
      shares available for issuance on the exercise of Incentive Stock Options
      without shareholder approval.
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------

11.2           Without
limiting the generality of Section 11.1 hereof, the Plan Administrator may
modify grants to persons who are eligible to receive Options under this Plan who
are foreign nationals or employed outside Canada and the United States to
recognize differences in local law, tax policy or custom.

Effective Date: September 7, 2010

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