Pledgor shall maintain, at its principal office, and, upon reasonable request, make available to Agent during normal business hours, the originals, or copies in any case where the originals have been delivered to Agent of the instruments, documents, policies and agreements constituting the Collateral (to the extent not held by Agent) and related documents and instruments, and all files, surveys, certificates, correspondence, appraisals, computer programs, tapes, discs, cards, accounting records and other information and data relating to the Collateral.