At any time or from time to time upon the reasonable request of the Administrative Agent, at the expense of the Initial Borrower, promptly execute, acknowledge and deliver such further documents and do such other acts and things as the Administrative Agent may reasonably request in order to effect fully the purposes of the Loan Documents. In furtherance and not in limitation of the foregoing, the Loan Parties shall take such actions as the Administrative Agent may reasonably request from time to time (including the execution and delivery of guaranties, security agreements, pledge agreements, mortgages, deeds of trust, stock powers, financing statements and other documents, the filing or recording of any of the foregoing, obtaining of title insurance with respect to any of the foregoing that relates to an interest in real property, and the delivery of stock certificates and other collateral with respect to which perfection is obtained by possession, in each case to the extent required by the applicable Security Documents) to ensure that the Obligations are guaranteed by the Guarantors, on a first priority basis (subject to Permitted Priority Liens) and are secured by substantially all of the assets (other than those assets specifically excluded by the terms of this Agreement and the other Loan Documents) of the Loan Parties.