This Agreement may be executed in any number of counterparts, each of which shall be deemed to be an original, but all such separate counterparts shall together constitute but one and the same instrument. In proving this Agreement or any other Loan Document in any judicial proceedings, it shall not be necessary to produce or account for more than one such counterpart signed by the party against whom such enforcement is sought. Any signatures delivered by a party by facsimile transmission or by e-mail transmission of an electronic file in Adobe Corporation’s Portable Document Format or PDF file shall be deemed an original signature hereto. The foregoing shall apply to each other Loan Document mutatis mutandis .