Additional TI Allowance. Pursuant to the terms of Section 4 of the Tenant Work Letter attached to the Lease as Exhibit B, Tenant was entitled to an Additional TI Allowance of up to $ (the "Additional TI Allowance"). Notwithstanding any provision to the contrary contained in the Lease, Landlord and Tenant hereby acknowledge and agree that Tenant has utilized and /100 Dollars ($ . ) of the Additional TI Allowance (the "Utilized Additional TI Allowance").

TI Account; TI Deposit Agreement. Notwithstanding anything in this Work Letter to the contrary, if [[Landlord:Organization]]’s construction lender requires that [[Tenant:Organization]] deposit [[Tenant:Organization]]’s Contribution into a separate account with [[Landlord:Organization]]’s construction lender (the “TI

To the extent that the total projected cost of the Tenant Improvements (as projected or approved by Landlord) exceeds the TI Allowance (such excess, the “Excess TI Costs”), Tenant shall pay the costs of the Tenant Improvements on a pari passu basis with Landlord as such costs are paid, in the proportion of such Excess TI Costs payable by Tenant to the TI Allowance payable by Landlord. If the entire Excess TI Costs advanced by Tenant to Landlord are not applied toward the costs of the Tenant Improvements, then Landlord shall promptly return such excess to Tenant following completion of all of the Tenant Improvements.

Tenant shall cause the Tenant Improvements to be constructed in the Premises pursuant to the Work Letter at Tenant’s sole cost and expense; provided Landlord shall provide a tenant improvement allowance to Tenant in connection with the Tenant Improvements not to exceed # Four Million Three Hundred Eighty-Nine Thousand and 00/100 Dollars ($4,389,000.00) (based upon Two Hundred Ten and 00/100 Dollars ($210.00) per square foot of Rentable Area (as defined below)) (the “Base TI Allowance”) plus # if properly requested by Tenant pursuant to this Section, Four Hundred Eighteen Thousand and 00/100 Dollars ($418,000.00) (based upon Twenty and 00/100 Dollars ($20.00) per square foot of Rentable Area) (the “Additional TI Allowance”). The Base TI Allowance, together with Additional TI Allowance (if properly requested by Tenant pursuant to this Article 4), shall be referred to herein as the “TI Allowance.” In no event shall any unused TI Allowance entitle Tenant to a credit against Rent payable under this Lease. The TI Allowance may be applied to the costs of # construction, # project review by Landlord (which fee shall equal the lesser of # one and one-half percent (1.5%) of the cost of the Tenant Improvements, including the Base TI Allowance and, if used by Tenant, the Additional TI Allowance and # Landlord’s actual incurred cost for Landlord’s thirty-party agent or representative to review Tenant’s construction and performance of the Tenant Improvements in the Premises), # commissioning of mechanical, electrical and plumbing systems by a licensed, qualified commissioning agent hired by Tenant, and review of such party’s commissioning report by a licensed, qualified commissioning agent hired by Landlord, # space planning, architect, engineering and other related services performed by third parties unaffiliated with Tenant, # building permits and other taxes, fees, charges and levies by Governmental Authorities (as defined below) for permits or for inspections of the Tenant Improvements, # costs and expenses for labor, material, equipment and fixtures and # project management fees to Hughes Marino equal to (and not to exceed) three percent (3%) of the cost of the Tenant Improvements. In no event shall the TI Allowance be used for # the cost of work that is not authorized by the Approved Plans (as defined in the Work Letter) or otherwise approved in writing by Landlord, # payments to Tenant or any affiliates of Tenant, # the purchase of any furniture, personal property or other non-building system equipment, # costs arising from any default by Tenant of its obligations under this Lease or # costs that are recoverable by Tenant from a third party (e.g., insurers, warrantors, or tortfeasors).

Tenant shall have until six (6) months following the Term Commencement Date (the “TI Deadline”), to submit Fund Requests (as defined in the Work Letter) to Landlord for disbursement of the unused portion of the TI Allowance, after which date Landlord’s obligation to fund any such costs for which Tenant has not submitted a Fund Request to Landlord shall expire. Base Rent shall be increased to include the amount of the Additional TI Allowance disbursed by Landlord in accordance with this Lease amortized over the portion of the initial Term occurring after the expiration of the Abatement Period (as defined below) at a rate of eight percent (8.00%) annually. The amount by which Base Rent shall be increased shall be determined as of the Term Commencement Date and Base Rent shall be increased accordingly and the payments of such increased Base Rent shall commence after expiration of the Abatement Period. If such determination of the increase in Base Rent as of the Term Commencement Date does not reflect use by Tenant of all of the Additional TI Allowance, then it shall be determined again as of the TI Deadline, with Tenant paying (on the next succeeding day that Base Rent is due under this Lease (the “TI True-Up Date”)) any underpayment of the further adjusted Base Rent for the period beginning on the day after the Abatement Period expires and ending on the TI True-Up Date. For purposes of clarification, the annual upward adjustments of Base Rent described in Section 2.3 shall apply to any increase in Base Rent arising from any disbursement of the Additional TI Allowance. Landlord shall not be obligated to expend any portion of the Additional TI Allowance unless and until Landlord shall have received from Tenant a letter in the form attached as [Exhibit D] hereto executed by an authorized officer of Tenant.

Allowance. Paragraph 11 of the First Amendment is deleted and replaced with the following:

If Landlord determines at any time that changes in the Final TI Working Drawings or in any other aspect of the Approved TI Plans relating to any item of Landlord's TI Work are required as a result of applicable law or governmental requirements, or are required as a result of unanticipated conditions encountered in the course of construction, then Landlord shall promptly # advise Tenant of such circumstances and # at Tenant's sole cost and expense, subject to Landlord's payment of the Tenant Improvement Allowance and, to the extent requested by Tenant, the Additional TI Allowance, cause revised Final TI Working Drawings to be prepared by the Architect and submitted to Tenant, for Tenant's approval, which shall not be unreasonably withheld. Failure of Tenant to deliver to Landlord written notice of disapproval and specification of such required changes on or before any deadline reasonably specified by Landlord (which shall not be less than three (3) business days after delivery thereof to Tenant) shall constitute and be deemed to be a Tenant Delay to the extent Landlord is delayed in completing Landlord’s TI Work.

Permitted Allowance Items. The Tenant Improvement Allowance shall be disbursed by Landlord only for the payment or reimbursement of the following items and costs (collectively, the “Permitted Allowance Items”): # costs of preparing the Space Plan, the Preliminary Plans, and the Approved TI Construction Drawings, # the cost of obtaining Permits, # the documented cost of performing the Tenant Improvement Work, including the cost of procuring, constructing and installing all construction materials, # the cost of any change to the Base Building Improvements required by the Approved TI Construction Drawings, including all direct architectural and/or engineering fees and expenses incurred in connection therewith, and # the costs and fees related to the management and supervision of the Tenant Improvement Work for Tenant’s benefit. From time to time during the course of construction, Landlord may charge against the Tenant Improvement Allowance any and all Permitted Allowance Items incurred by Landlord, including, without limitation, any increased costs incurred by Landlord as a result of, or in connection with, Plan Modifications or any Tenant Delay. Permitted Allowance Items shall not include furnishings, fixtures, equipment and other personal property, including cabling, switches, servers, routers and similar data and telecommunications equipment costs.

#[[Tenant:Organization]] Improvements. [[Landlord:Organization]] shall cause the Architect to prepare and submit to [[Tenant:Organization]] after approval of the TI Schematics those sets of construction drawings for the [[Tenant:Organization]] Improvements referred to in the Progress Schedule, e.g. the design development package, permit submittal package, etc. (each a “TI Construction Document Package” and collectively with the Base Building Construction Document Packages, the “Construction Document Packages”), which shall include two (2) prints and electronic files of the relevant construction drawings for the [[Tenant:Organization]] Improvements, each of which shall be consistent with the TI Schematics, and shall provide further design detail for the [[Tenant:Organization]] Improvements. [[Tenant:Organization]] shall review and approve each TI Construction Document Package in accordance with [Section 2.7], and the TI Construction Document Packages approved (or deemed approved) by [[Tenant:Organization]] shall be referred to collectively as the “TI Construction Documents” (and together with the Base Building Construction Documents, the “Construction Documents”). Upon approval of the TI Construction Documents in accordance with [Section 2.7], [[Landlord:Organization]] shall update the SD TI Cost Proposal with [[Landlord:Organization]]’s then-current estimate of the cost of all items to be deducted from the [[Tenant:Organization]] Improvement Allowance and to be incurred by [[Tenant:Organization]] in connection with the

Severance Allowance. The Company shall provide Employee [the applicable Severance Benefits described in Section 4.1 of the [[Company:Organization]] Executive Severance Plan, as amended], subject to such deductions as required by law including, if applicable, repayment of the pay advance made to Employee on or about April 12, 2001, that is not deducted from other amounts paid or payable to Employee.