Payment of Estimated Operating Expenses. “Estimated Operating Expenses” for any particular year shall mean Landlord’s estimate of the Operating Expenses for such calendar year. During the last month of each calendar year during the Term, or as soon thereafter as practicable, Landlord shall give Tenant written notice of the Estimated Operating Expenses for the ensuing calendar year. Tenant shall pay Tenant’s Proportionate Share of the Estimated Operating Expenses together with monthly installments of Base Rent for the calendar year to which the Estimated Operating Expenses applies on the first day of each calendar month during such year, in advance, prorated for any partial month, if applicable. If at any time during the course of the calendar year, Landlord determines that Operating Expenses are projected to vary from the then Estimated Operating Expenses by more than five percent (5%), Landlord may, by written notice to Tenant, revise the Estimated Operating Expenses for the balance of such calendar year, and Tenant’s monthly installments for the remainder of such year shall be adjusted so that by the end of such calendar year Tenant has paid to Landlord Tenant’s Proportionate Share of the revised Estimated Operating Expenses for such year.

As used herein, the term “Operating Expenses” shall include:

Commencing on the Expansion Premises Commencement Date, the defined terms “Tenant’s Share of Operating Expenses of Building” and “Tenant’s Share of Operating Expenses of Project” on page 1 of the Lease is deleted in its entirety and replaced with the following:

Operating Expenses. During the Term of this Lease Agreement and any renewals or extensions thereof, ​ shall pay its pro rata share of the Operating Expenses incurred by ​ in the operation, maintenance and repair of the Building, the Parking Areas and other common areas of the Building, and the parcel(s) of land on which they are located. The term “Operating Expenses” herein shall include, but not be limited to, all payments by ​ for maintenance, operation, repair, replacement and care of all heating, lighting, fire protection and plumbing fixtures in or serving the Parking Areas and other common areas of the Building and of all equipment, systems, exterior glass, landscaped areas, signs, Building exteriors (non-structural) and parking lots (including seal coating); all payments by ​ for electricity, water, sewer and other utilities not separately metered or sub metered and specially billed to and payable by an individual ​, snow removal, refuse removal, insurance premiums and deductibles, commercially reasonable management fees, wages and fringe benefits or personnel employed for the aforesaid work and proportionate costs of equipment purchased and used for such purposes; and the amortization of capital expenditures or investments that are made to reduce operating costs, or that are necessary due to governmental requirements first enacted after the date of this Lease, all as determined on a commercially reasonable basis by ​. The term “Operating Expenses” shall not be deemed to include any of the following: # leasing costs and commissions, costs of ​ disputes, leasehold improvements and other costs of preparing space for tenants, other ​ incentives, and expenses incurred in negotiating or enforcing leases; # interest, principal or any other payments made to the mortgagee under any mortgage or rental or any other payments made to the ground lessor under any ground lease, # the cost of any items of a capital nature, except as expressly provided above, # charges charged to ​ under any

Operating Expenses. In addition to the Base Rent required to be paid hereunder, Tenant shall pay as Additional Rent, Tenant’s Proportionate Share of the Building and/or Project (as applicable), as defined in the Basic Lease Information, of Operating Expenses in the manner set forth below. Landlord and Tenant acknowledge that if the number of buildings which constitute the Project increases or decreases, or if physical changes are made to the Premises, Building and/or Project or the configuration of any thereof, Landlord may at its discretion adjust Tenant’s Proportionate Share of the Building and/or Project to reflect the change. Landlord’s determination of Tenant’s Proportionate Share of the Building and/or Project shall be conclusive absent manifest error. “Operating Expenses” shall mean all expenses and costs of every kind and nature which Landlord shall pay or become obligated to pay, because of or in connection with the ownership, management, maintenance, repair, preservation, replacement and operation of the Building and/or Project and its supporting facilities and such additional facilities now and in subsequent years as may be determined by Landlord to be necessary or desirable to the Building and/or Project other than those expenses and costs which are specifically attributable to Tenant or which are expressly made the financial responsibility of Landlord pursuant to this Lease. Operating Expenses shall also include, but are not limited to, the following:

Operating Expenses Exclusions. Operating Expenses shall not include # depreciation on the Building; # debt service, rental under any ground or underlying lease, or interest, principal, points and fees on any mortgage or other debt instrument encumbering the Building (except that, as provided in Paragraph 7.1 above, Landlord may include interest in the amortization of certain capital expenditures); # ​ expenses incurred in negotiating leases, collecting rents, evicting tenants or costs incurred in ​ proceedings with or against any tenant or to enforce the provisions of any lease, # the cost of decorating, improving for tenant occupancy, painting or redecorating portions of the Building to be demised to tenants; # advertising expenses relating to vacant space; # real estate brokers’ or other leasing commissions; # costs for which Landlord is reimbursed by insurance or condemnation proceeds, other tenants or any other source, and Landlord shall use commercially reasonable efforts to pursue claims under existing warranties and/or guaranties or against other responsible third parties to pay such costs; provided, that, the cost of pursuing such claims shall be included in Operating Expenses; # any bad debt loss, rent loss, or reserves for bad debt loss or rent loss; # costs incurred in connection with the operation of the business of the entity constituting Landlord, as distinguished from the costs of operating the Building, including accounting and ​ matters, costs of defending any lawsuits with any mortgagee, costs of selling, syndicating, financing, mortgaging or hypothecating any of Landlord’s interest in the Building; # Landlord’s political or charitable contributions; # the cost of any “tenant relations” parties, events or promotions; # insurance which is not customarily carried by institutional owners of Comparable Buildings; # costs to repair or replace the Project resulting from any insured casualty (except commercially reasonable deductibles under Landlord’s insurance policies may be included in Operating Expenses to the extent permitted pursuant to Paragraph 7.1(b)); # repairs, alterations, additions, improvements or replacements made to rectify or correct any defect in the design, materials or workmanship of the Project (as opposed to the cost of normal repair, maintenance and replacement expected in light of the specifications of the applicable construction materials and equipment) or to comply with any Applicable Laws in effect as of the Substantial Completion Date (based on the current interpretation thereof by applicable governmental entity(ies) as of the Substantial Completion Date); # repairs, alterations, additions, improvements or replacements made to rectify or correct damage caused by the gross negligence or willful misconduct of Landlord or any of Landlord’s employees, agents, or contractors; # salaries, wages, bonuses and other compensation (including hospitalization, medical, surgical, retirement plan, pension plan, union dues, parking privileges, life insurance, including group life insurance, welfare and other fringe benefits, and vacation, holidays and other paid absence benefits) relating to managers, officers, directors, or executives of Landlord that are above the rank of general manager (or similar title); # fines, penalties or interest incurred due to violation by Landlord of the terms and conditions of any lease or any Applicable Laws or due to violation by any other tenant in the Project of the terms and conditions of any lease or any Applicable Laws; # interest, penalties or other costs arising out of Landlord’s failure to make timely payment of its obligations; # costs incurred to test, survey, cleanup, contain, abate, remove, or otherwise remedy Hazardous Materials or mold from the Project (except that Operating Expenses shall include costs incurred in connection with the prudent operation and maintenance of the Building, such as monitoring air quality); # costs incurred to correct defective equipment installed in the Project (as opposed to the cost of normal repair, maintenance and replacement expected in light of the specifications of the applicable equipment); # acquisition costs of any artwork; # Community Facilities District No. 2008-1 (Bay Meadows) assessment; # inheritance or estate taxes imposed upon or assessed against the interest of any person in the Project, or taxes computed upon the basis of the net income of any owners of any interest in the Project; # costs relating to the capital repair or capital replacement of the structural portions of the roof, foundations and exterior walls (except for any capital expenditures expressly included in Operating Expenses); and # any construction costs of the Project, Building, and Parking Facilities (including the Parking Garage). Tenant’s Proportionate Share of the management fees for the Project shall not exceed two percent (2%) of the Base Rent. If it shall not be lawful for Tenant to reimburse Landlord for all or any part of such taxes, the monthly rental payable to Landlord under this Lease shall be revised to net Landlord the same net rental after imposition of any such taxes by Landlord as would have been payable to Landlord prior to the payment of any such taxes.

Statement of Estimated Direct Expenses. In addition, Landlord shall give Tenant a yearly expense estimate statement (the "Estimate Statement") which shall set forth Landlord's reasonable estimate (the "Estimate") of what the total amount of Direct Expenses for the then-current Expense Year shall be and the estimated Tenant's Share of Direct Expenses (the "Estimated Direct Expenses"). The failure of Landlord to timely furnish the Estimate Statement for any Expense Year shall not preclude Landlord from enforcing its rights to collect any Estimated Direct Expenses under this [Article 4], nor shall Landlord be prohibited from revising any Estimate Statement or Estimated Direct Expenses theretofore delivered to the extent necessary. Thereafter, Tenant shall pay, with its next installment of Base Rent due that is at least thirty (30) days thereafter, a fraction of the Estimated Direct Expenses for the then-current Expense Year (reduced by any amounts paid pursuant to the last sentence of this [Section 4.4.2]). Such fraction shall have as its numerator the number of months which have elapsed in such current Expense Year, including the month of such payment, and twelve (12) as its denominator. Until a new Estimate Statement is furnished (which Landlord shall have the right to deliver to Tenant at any time), Tenant shall pay monthly, with the monthly Base Rent installments, an amount equal to one-twelfth (1/12) of the total Estimated Direct Expenses set forth in the previous Estimate Statement delivered by Landlord to Tenant.

Payment of Expenses. The Company covenants and agrees with the Underwriters that the Company will pay or cause to be paid the following, whether or not the transactions contemplated herein are completed: # the reasonable out-of-pocket expenses incurred by the Underwriters in connection with their engagement, including without limitation, outside counsel legal fees and expenses (such legal fees and expenses of counsel not to exceed ​ in the aggregate), marketing, syndication and travel expenses; # the cost of obtaining all securities and bank regulatory approvals, including any required FINRA fees, including the filing fees incident thereto; # all fees and disbursements of the Company’s counsel and accountants in connection with the registration of the Notes under the 1933 Act and all other expenses in connection with the preparation, printing and filing of amendments and supplements thereto and the mailing and delivering of copies thereof to the Underwriters; # all expenses in connection with the qualification of the Notes for offering and sale under state securities as provided in [Section 3(d)] hereof, including the fees and disbursements of counsel for the Underwriters in connection with such qualification and in connection with the Blue Sky survey; # the cost of printing or reproducing this Agreement, the Blue Sky survey, closing documents (including any compilations thereof) and any other documents in connection with the offering, purchase, sale and delivery of the Notes; # the fees and expenses of the Trustee, including fees and disbursements of counsel for the Trustee in connection with the Indenture and the Notes; # the cost and charges of any transfer agent or registrar; # the costs and expenses of the Company relating to investor presentations or any “road show” undertaken in connection with the marketing of the Notes, including, without limitation, expenses associated with the production of road show slides and graphics, fees and expenses of any consultants engaged in connection with the road show presentations, travel and lodging expenses of the Underwriters and officers of the Company and any such consultants, and the cost of aircraft and other transportation chartered in connection with the road show with the consent of the Company; # any fees payable in connection with the rating of the Notes; # the fees and expenses incurred in connection with having the Notes eligible for clearance, settlement and trading through the facilities of DTC; and # all other costs and expenses incident to the performance of the Company’s obligations hereunder which are not otherwise specifically provided for in this [Section 4].

Payment of Expenses. The Borrowers agree to pay all out-of-pocket expenses (including reasonable attorneys’ fees) of Agent in connection with the preparation and execution of this Sixth Amendment.

Payment of Expenses. The Parent Borrower agrees to reimburse the Administrative Agents for all reasonable and documented out-of-pocket expenses incurred by the Administrative Agents in connection with the preparation, execution, and delivery of this Agreement, including the reasonable fees, charges, and disbursements of Moore & Van Allen PLLC.