This Agreement may be executed in any number of counterparts, all of which taken together shall constitute one and the same instrument, and either of the parties hereto may execute this Agreement by signing any such counterpart. Delivery of an executed counterpart of a signature page to this Agreement by facsimile or by e-mail transmission of a PDF or similar copy shall be equally as effective as delivery of an original executed counterpart of this Agreement. Any party delivering an executed counterpart signature page to this Agreement by facsimile or by e-mail transmission shall also deliver an original executed counterpart of this Agreement, but the failure to deliver an original executed counterpart shall not affect the validity, enforceability or binding effect of this Agreement.