Exercisability. Subject to [Section 5A(j)] hereof, Options shall be exercisable at such time or times and subject to such terms and conditions as shall be determined by the Committee at the time of grant; provided, however, that in the absence of any Option vesting periods designated by the Committee at the time of grant, Options shall vest and become exercisable as to one-third of the total number of shares subject to the Option on each of the first, second and third anniversaries of the date of grant; and provided further that no Options shall be exercisable until such time as any vesting limitation required by Section 16 of the Exchange Act, and related rules, shall be satisfied if such limitation shall be required for continued validity of the exemption provided under Rule 16b-3(d)(3).

Exercisability. Subject to Section 5(j) hereof, Options shall be exercisable at such time or times and subject to such terms and conditions as shall be determined by the Committee at the time of grant; provided, however, that in the absence of any Option vesting periods designated by the Committee at the time of grant, Options shall vest and become exercisable as to one-third of the total number of shares subject to the Option on each of the first, second and third anniversaries of the date of grant; and provided further that no Options shall be exercisable until such time as any vesting limitation required by Section 16 of the Exchange Act, and related rules, shall be satisfied if such limitation shall be required for continued validity of the exemption provided under Rule 16b-3(d)(3).

Section # Exercisability, Expiration, and Term of Options. Subject to this Section 5.4 and Section 2.1, Options may be exercised at such times, in such amounts and subject to such restrictions as will be determined by the Committee, in its discretion. An Option may be exercised # at such time as the Option vests, or # if and to the extent set forth in the applicable Award Agreement, prior to the date on which the Option vests, provided that such Stock obtained will be subject to the same requirements that are applicable to grants of Restricted Stock set forth in Article 6 and in the applicable Award Agreement. After an Option is granted, the Committee, in its sole discretion, may accelerate the exercisability of the Option. Restrictions and conditions on the exercise of an Option need not be the same for each Award or for each Participant.

Exercisability. Subject to [Section 5B(i)] hereof, Warrants shall be exercisable at such time or times and subject to such terms and conditions as shall be determined by the Committee at the time of issuance; provided, however, that in the absence of any Warrant vesting periods designated by the Committee at the time of issuance, Warrants shall vest and become exercisable as to one-third of the total number of shares subject to the Warrant on each of the first, second and third anniversaries of the date of issuance; and, provided further, that no Warrants shall be exercisable until such time as any vesting limitation required by Section 16 of the Exchange Act, and related rules, shall be satisfied if such limitation shall be required for continued validity of the exemption provided under Rule 16b-3(d)(3).