This Amendment No. 2 may be executed in any number of counterparts, but all of such counterparts shall together constitute but one and the same agreement. In making proof of this Amendment No. 2, it shall not be necessary to produce or account for more than one counterpart thereof signed by each of the parties hereto. Delivery of an executed counterpart of this Amendment No. 2 by telecopier or electronic communication shall have the same force and effect as delivery of an original executed counterpart of this Amendment No. 2.