This Amendment may be executed in any number of counterparts, each of which shall be an original and all of which taken together shall constitute one and the same instrument. The parties agree that (a) this Amendment may be transmitted between them by facsimile or pdf, (b) faxed or pdf signatures constitute original signatures, (c) a faxed or pdfed Amendment containing the signatures of all the parties is binding on the parties, and (d) facsimile or pdf transmission constitutes delivery.