system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
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IBM that all use of software Base Components by Customer has ceased and that Customer has retained no copy of such software. 3.0 Customer Components Customer will provide Customer Components identified in Attachment B, subject to the following provisions: the provision for and expense of installation and maintenance for Customer Components is the responsibility of Customer. Upon Customer's request, IBM will schedule maintenance, notify Customer of the schedule, provide access to the e-business Hosting Center for Customer's authorized maintenance vendors as required, and escort authorized maintenance personnel while on premises at an e- business Hosting Center; Customer is responsible for obtaining and maintaining personal property insurance sufficient to cover the value of Customer Components; Customer is responsible for any shipping or temporary storage costs incurred during the delivery of Customer Components to the e- business Hosting Center or removal of Customer Components from the e-business Hosting Center, unless otherwise expressly set forth in an Attachment; Customer is responsible for authorizing its Content Administrators to access and modify Content by providing User Identifications to such Content Administrators and for the control and distribution of User Identifications and any misuse of such User Identifications; and on or before five (5) days following expiration or termination of this Attachment, Customer will erase Customer Components from any servers and disk space that IBM provides as Base Components. On or before fifteen (15) days following expiration or termination of this Attachment, Customer will remove all Customer Components and any other Customer property from the e-business Hosting Center (excluding any Base Components and other IBM property). If Customer does not remove or erase Customer Components and its other property within such periods, IBM has the option to: move any and all Customer Components and other Customer property to storage and charge Customer all associated costs; liquidate Customer Components and other Customer property in any reasonable manner and charge Customer all associated costs; and erase all Customer Components from servers and disk space that IBM provides as Base Components. 4.0 Services Provided by IBM IP Address Services IBM will provide the number of registered primary IP addresses specified in Attachment B. Page 12 of 36 Transition Management Source: QUANTUM GROUP INC /FL, 8-K, 1/20/2009 Transition Management IBM will assign a transition manager to manage and oversee the installation and integration of Base and/or Customer Components specified in Attachment B and prepare for ongoing operation. The project manager will: participate in a pre-boarding call with Customer to review Customer's hosting environment and identify information needed for installation; report installation status to Customer; schedule and conduct a boarding call with Customer to confirm that installation of Customer's hosting environment is complete and that it is ready for use (Hosting Service Ready Date); and be available to assist Customer with questions and issues during normal business hours for the e-business Hosting Center (Monday through Friday, 8:00 a.m. - 6:00 p.m., excluding national holidays). Steady State Support IBM will assign a project manager who will be a single point of contact during the ongoing provision of Services to assist Customer with implementation of additional Services and resolution of problems. The account support representative will: notify Customer of planned or emergency e-business Hosting Center maintenance; assist with change requests; and be available to assist Customer with questions and issues during normal business hours for the e-business Hosting Center (Monday through Friday, 8:00 a.m. - 6:00 p.m., excluding national holidays). Management Segment IBM will provide a local area network connection that will enable IBM to manage Base and/or Customer Components and provide other Services at the e-business Hosting Center. IBM will implement a VLAN and any routing and switching configuration within the IBM hosting infrastructure that is needed to support a management segment. 4.4.1 Backup Segment IBM will provide a Gigabit local area network connection that will enable IBM to manage the backup of the System Images and will also provide a SAN connection to manage the backup of Customer data. IBM will implement a Backup VLAN and any routing and switching configuration within the IBM hosting infrastructure that is needed to support a backup segment. Internet Connectivity IBM will provide a primary connection between the e-business Hosting Center and the Internet with Internet Committed Bandwidth in increments of one (1) Mbps as selected by Customer and specified in Attachment B. Customer will provision and manage all SSL certificates. IBM will assign private IP addresses for Customer's servers at the e-business Hosting Center. Customer is responsible for working with IBM during the technical
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Extract the exact clause related to "Insurance" from the excerpt above.

assistant: Customer is responsible for obtaining and maintaining personal property insurance sufficient to cover the value of Customer Components;