This Agreement may be executed in two or more counterparts, and each such counterpart shall be an original instrument, but all such counterparts taken together shall be considered one and the same agreement, effective when one or more counterparts have been signed by each party and delivered to the other parties, it being understood that all parties need not sign the same counterpart. Any signed counterpart delivered by facsimile shall be deemed for all purposes to constitute such party’s good and valid execution and delivery of this Agreement.