This Contract may be executed in as many counterparts as desired by the Parties, any one of which shall have the force and effect of any original but all of which together shall constitute the same instrument. This Contract may also be executed by exchange of executed copies via facsimile or other electronic means, such as PDF, in which case - but not as a condition to the validity of the Contract - each Party shall subsequently send the other Party by mail the original executed copy. A Party's signature transmitted by facsimile or similar electronic means shall be considered an “original” signature for purposes of this Contract.