Enrollment; Payroll Deductions. An Eligible Employee may elect to participate in this Plan by properly completing an Enrollment Form, which may be electronic, and submitting it to the Company, in accordance with the enrollment procedures established by the Committee. Participation in this Plan is entirely voluntary. By submitting an Enrollment Form, the Eligible Employee authorizes payroll deductions from his or her paycheck in an amount equal to at least one percent (1%), but not more than ten percent (10%) (or such other maximum percentage as the Committee may establish from time to time before an Offering Period begins), of his or her Compensation on each pay day occurring during an Offering Period. Payroll deductions shall commence on the first payroll date after the Grant Date and end on the last payroll date on or before the Purchase Date. The Company shall maintain records of all payroll deductions but shall have no obligation to pay interest on payroll deductions or to hold such amounts in a trust or in any segregated account. Unless expressly permitted by the Committee, a Participant may not make any separate contributions or payments to this Plan.

Percentage of Participation. At the time an Employee files authorization for payroll deductions and becomes a Participant in the Plan, the Employee shall elect to have deductions made from the Employee’s pay on each payday during the time the Employee is a Participant in an Offering. Such deductions shall be an amount equal to the Employee’s Participation Amount divided by the number of payroll periods occurring during the Offering. An Employee’s “Participation Amount” shall equal the rate of 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10 percent (as elected by the Employee) times such Employee’s Base Pay in effect at the Offering Commencement Date of such Offering; provided, however, that prior to any Offering Commencement Date, the Committee shall have the discretion to limit deductions to less than 10 percent (but no less than 5 percent) for any Offering.

Where permitted under local law, the participant shall elect to have payroll deductions made on each payday during the Offering Period in an amount not less than one percent (1)% and not more than fifteen percent (15)% of such participant’s Compensation on each such payday (or such other maximum percentage as the Board may establish from time to time before an Enrollment Date). Where payroll deductions are not permitted under local law, the participant may be permitted to contribute to the Plan by an alternative method, as determined by the Company. All payroll deductions or other payments made by a participant shall be credited to his or her account under the Plan. A participant may not make any additional payments into such account.

Employee Contributions. Each eligible employee may authorize payroll deductions at a minimum of 1 percent up to a maximum of 15 percent of such employee’s Compensation for each pay period; provided, however, that if payroll deductions are not permitted or problematic under applicable law or for administrative reasons, the Company, in its discretion, may allow eligible employees to contribute to the Plan by other means. The Company will maintain book accounts showing the amount of payroll deductions or other contributions made by each Participant for each Offering. No interest will accrue or be paid on payroll deductions or other contributions, unless required under applicable law.

Where permitted under local law, the participant shall elect to have payroll deductions made on each payday during the Offering Period in an amount not less than one percent (1%) and not more than fifteen percent (15%) of such participant’s Compensation on each such payday (or such other maximum percentage as the Board may establish from time to time before an Enrollment Date). Where payroll deductions are not permitted under local law, the participant may be permitted to contribute to the Plan by an alternative method, as determined by the Company. All payroll deductions or other payments made by a participant shall be credited to his or her account under the Plan. A participant may not make any additional payments into such account.

An eligible Employee may contribute to the Plan by means of payroll deductions, unless payroll deductions are not permitted under local law, as determined by the Company, in which case eligible Employees may be permitted to contribute to the Plan by an alternative method, as determined by the Company. Payroll deductions, or, if payroll deductions are not permitted under local law, payments made under an alternative method, shall commence as of the first payday following the Enrollment Date and shall end on the last payday paid on or prior to the Exercise Date of the Offering Period to which the .

Where permitted under local law, the participant shall elect to have payroll deductions made on each payday during the Offering Period in an amount not less than one percent (1%) and not more than ten percent (10%) of such participant’s Compensation on each such payday (or such other maximum percentage as the Board may establish from time to time before an Enrollment Date). Where payroll deductions are not permitted under local law, the participant may be permitted to contribute to the Plan by an alternative method, as determined by the Company. All payroll deductions or other payments made by a participant shall be credited to his or her account under the Plan. A participant may not make any additional payments into such account.

Commencement of Participation. An eligible Employee may become a participant (“Participant”) by completing the enrollment forms prescribed by the Committee (including a purchase agreement and a payroll deduction authorization) and filing such forms with the designated office of the Company prior to the Offering Commencement Date for the next scheduled Offering. Payroll deductions for a Participant shall commence on the next scheduled Offering Commencement Date when such Participant’s authorization for a payroll deduction becomes effective and shall continue in effect for the term of this Plan, except to the extent such payroll deduction is changed in accordance with this [Section 3.4] or terminated in accordance with Article 8. Subject to [Section 5.4] , a Participant may, at any time, increase or decrease the rate of, or cease, the Participant’s payroll deductions by filing the appropriate form with the designated office of the Company and such change shall become effective as of the next applicable Offering Commencement Date.

At the time a participant files his or her subscription agreement, he or she shall elect to have payroll deductions made on each pay day during the Offering Period in an amount from one percent (1%) to ten percent (10%) of the Compensation which he or she receives on each pay day during the Offering Period. The Administrator, in its sole discretion, may permit all participants in a specified Offering to contribute amounts to the Plan through payment by cash, check or other means set forth in the subscription agreement prior to each Exercise Date of each Purchase Period.