Covenants of the Company. The Company covenants and agrees with the Agent that:

Covenants of the Company. The Company covenants and agrees with Cowen that:

Covenants of the Company. The Company covenants and agrees with Cowen that:

Covenants of the Company. The Company covenants and agrees with Agent that:

Covenants of the Company. The Company covenants and agrees with Cowen that:

Covenants of the Company. The Company has delivered, or will as promptly as practicable deliver, to the Placement Agents complete conformed copies of the Registration Statement and of each consent and certificate of experts, as applicable, filed as a part thereof, and conformed copies of the Registration Statement (without exhibits), the Base Prospectus, the Time of Sale Prospectus and the Prospectus Supplement, as amended or supplemented, in such quantities and at such places as the Placement Agent reasonably requests. Neither the Company nor any of its directors and officers has distributed and none of them will distribute, prior to the Closing Date, any offering material in connection with the offering and sale of the Securities pursuant to the Placement other than the Base Prospectus, the Time of Sale Prospectus, the Prospectus Supplement, the Registration Statement, copies of the documents incorporated by reference therein and any other materials permitted by the Securities Act.

Covenants of the Company. The Company covenants and agrees with Agent that:

Covenants of the Company. The Company covenants and agrees with the Agents that:

Covenants of the Company. The Company covenants and agrees with Cowen that:

Covenants of the Company. The Company covenants with each Initial Purchaser as follows: