This Agreement may be executed and delivered in one or more counterparts, each of which when executed and delivered shall be an original, and all of which when executed shall constitute one and the same instrument. The exchange of copies of this Agreement and of signature pages by electronic image scan transmission in .pdf shall constitute effective execution and delivery of this Agreement as to the parties and may be used in lieu of this Agreement for all purposes. Signatures of the parties transmitted by electronic image scan transmission in .pdf shall be deemed to be their original signatures for all purposes.