Each Party shall (a) execute and deliver, or shall cause to be executed and delivered, such documents, certificates, agreements, and other writings and shall take, or shall cause to be taken, such further actions as may be reasonably required or requested by any Party to carry out the provisions of the Transaction Agreements and consummate or implement expeditiously the transactions contemplated by the Transaction Agreements and (b) refrain from taking any actions that could reasonably be expected to impair, delay or impede the Closing. After the Closing, each of the Parties shall cooperate with the other Parties by taking such further actions, furnishing any additional information and executing and delivering any additional documents as may be reasonably requested by the other Parties to further perfect or evidence the consummation of, or otherwise implement, any transaction contemplated by this Agreement or the other Transaction Agreements, or to aid in the preparation of any regulatory filing or financial statement; provided , however , that any such additional documents must be reasonably satisfactory to each of the Parties and not impose upon any Party any material liability, risk, obligation, loss, cost or expense not contemplated by this Agreement or the other Transaction Agreements.