Common use of Services by Landlord Clause in Contracts

Services by Landlord. Landlord shall cause to be furnished to the Premises, during the hours of 7:00 A.M. to 6:00 P.M., Monday through Friday, and 8:00 a.m. to 1:00 p.m. on Saturday each and every week (excluding New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day) for all areas of the Premises (collectively, "Standard Hours of Operation") the following services: janitorial services (as described in Exhibit N attached hereto); water for drinking, lavatory and toilet purposes on each floor; operatorless elevator service; trash removal in accordance with city schedules; electricity for general office space use; and heating, ventilation and air conditioning sufficient for the reasonable comfort of the occupants of the Premises, provided heating, ventilation, and cooling conforming to any valid governmental regulation prescribing limitations thereon shall be deemed to comply with this service. Landlord shall furnish the Premises with sufficient and proper electricity for routine usage and lighting, which includes, but is not limited to, the operation of general office machines, such as electric typewriters, personal computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printers, and general service non-production type office copy machines. Landlord shall further maintain, service and replace building standard fluorescent lighting fixtures, including the replacement of fluorescent bulbs, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for any of the foregoing without Landlord's prior written consent, which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Premises or that electrical service is not adequate therefor. If heat generating machines or equipment other than as set forth or contemplated above shall be used in the Premises by Tenant which affect the temperature otherwise maintained by the heating and air conditioning system, Landlord shall have the right to install supplemental air conditioning units in the Premises and the actual cost thereof, including the cost of engineering, installation, operation and maintenance thereof, shall be paid by Tenant within thirty (30) days of demand therefor by Landlord. Landlord shall be responsible for the maintenance, replacement and repair of the common areas of and around the Building, structural components of the Building, including, but not limited to, roof, elevators, and plumbing, heating, air conditioning, ventilation and electrical distribution systems.

Services by Landlord. Landlord shall cause to be furnished to the Premises, in common with other tenants, during the business hours of 7:00 8:00 A.M. to 6:00 P.M., Monday through Friday, and 8:00 a.m. to 1:00 p.m. on Saturday each and every week Friday (excluding New Year's DayNational and State holidays), Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day) for all areas of the Premises (collectively, "Standard Hours of Operation") the following services: ; janitorial services (as described in Exhibit N attached heretoonce per working day after normal working hours); , water (if available from city mains) for drinking, lavatory and toilet purposes on each floor; purposes, operatorless elevator service; trash removal in accordance with city schedules; electricity for general office space use; and heatingservice and, ventilation to Suite 200, heating and air conditioning sufficient for the reasonable comfort of the occupants reasonably comfortable use and occupancy of the Premises, provided heating, ventilation, heating and cooling conforming to any valid governmental regulation prescribing limitations thereon shall be deemed to comply with this service. Landlord shall furnish Suite 200 of the Premises with sufficient and proper electricity for routine usage the maintenance of building standard fluorescent lighting composed of 2' x 4' fixtures. Incandescent fixtures, table lamps, all lighting other than the aforesaid building standard fluorescent light, dimmers and lightingall lighting controls other than controls for the aforesaid building standard fluorescent lighting shall be serviced, which includes, but is not limited to, replaced and maintained at Tenant's expense. Landlord shall also furnish Suite 200 of the Premises with electricity for lighting for the aforesaid building standard fluorescent lighting and for the operation of general office machines, such as electric typewriters, personal desk top computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printersadding machines and calculators, and general service non-production type office copy machines. Landlord shall further maintainhave the right to enter and inspect the Premises and all electrical devices therein from time to time, service provided that Landlord shall have no obligation to provide more than fifty (50) circuits of electricity for convenience outlets serving Suite 200 of the Premises. After hours heating and replace building standard fluorescent lighting fixturesair conditioning is available to Suite 200 at a charge of $25.00 per hour, including the replacement per zone, with a minimum of fluorescent bulbstwo (2) hours per occurrence. All additional costs resulting from Tenant's extraordinary usage of heating, air conditioning or electricity shall be paid by Tenant upon demand as Additional Rent for each month or portion thereof, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for any of the foregoing without Landlord's prior written consent, which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Premises or that electrical service is not adequate therefor. Provided however, Tenant may install a supplemental HVAC unit to serve the Premises or other high demand equipment at its own cost and expense. The supplemental HVAC unit or high demand equipment shall be approved by Landlord and shall be installed in a location approved by Landlord and, if installed in Suite 200, separately metered by an E/mon D/mon, or equivalent, meter. Tenant shall pay all costs involved in installing and maintaining the supplemental HVAC unit and/or equipment and related meter, including purchase, installation, maintenance, removal and restoration costs (if Landlord requires removal at the end of the Lease Term), and monthly utility bills read from the meter in Suite 200 by Landlord. Monthly utility bills from the meter shall be paid in the same manner as Rent under Section Four of this Lease and subject to the same penalties for nonpayment or late payment. At Landlord's option, upon expiration of the Lease the Tenant (at Tenant's expense) shall remove from the Premises any separate panel, meter, and all associated wiring related to the HVAC unit and high demand equipment, and shall restore that portion of the Premises to Building standard conditions. If heat generating machines or equipment other than as set forth or contemplated above shall be used in the Premises by Tenant which affect the temperature otherwise maintained by the heating and air conditioning system, Landlord shall have the right to install supplemental air conditioning units in the Premises and the actual cost thereof, including the cost of engineering, engineering and installation, and the cost of operation and maintenance thereof, shall be paid by Tenant within thirty (30) days of upon demand therefor by Landlord. Landlord shall further provide a reasonable pro rata amount of unreserved free parking, (three (3) spaces for each one thousand (1,000) square foot of the Premises) in common with the other tenants, for Tenant's employees and visitors. Suite 102 of the Premises shall have a separate electrical meter and Tenant shall be directly responsible for the maintenanceelectrical charges to Suite 102. Landlord shall provide up to twenty-two (22) circuits for convenience outlets serving Suite 102. So long as Landlord acts reasonably and in good faith, replacement and repair there shall be no abatement or reduction of Rent by reason of any of the common areas foregoing services not being continuously provided to Tenant. Tenant shall report immediately to Landlord any defective condition in or about the Premises known to Tenant and if such defect is not so reported and such failure to promptly report results in other damage, Tenant shall be liable for same. Landlord shall not be liable to Tenant for any damage caused to Tenant and its property due to the Building or any part or appurtenance thereof being improperly constructed or being or becoming out of and around repair, or arising from the Buildingleaking of gas, structural components of water, sewer or steam pipes, or from electricity; provided however, Tenant does not waive its rights to specific performance or other remedies if the Building, including, but foregoing services are not limited to, roof, elevators, and plumbing, heating, air conditioning, ventilation and electrical distribution systemsprovided as set forth above.

Services by Landlord. Landlord shall cause to be furnished to the Building, or as applicable, the Premises, in common with other tenants, during the business hours of 7:00 A.M. to 6:00 P.M., P.M. Monday through Friday, Friday and 8:00 a.m. A.M. to 1:00 p.m. 12:00 P.M. on Saturday each and every week (excluding New Year's Day, Memorial Day, Independence DayFourth of July, Labor Day, Christmas day, New Years day and Thanksgiving Day and Christmas Day) for all areas of the Premises (collectivelyday), "Standard Hours of Operation") the following services: ; janitorial services (five (5) days a week after normal working hours in accordance with the cleaning specifications attached hereto as described in Exhibit N attached heretoEXHIBIT B-1); , hot and cold water (if available from city mains) for drinking, lavatory and toilet purposes on each floor; purposes, operatorless elevator service; trash removal in accordance with city schedules; electricity for general office space use; service (accessible 24 hours, 7 days per week) and heating, ventilation heating and air conditioning sufficient for the reasonable comfort reasonably comfortable use and occupancy of the occupants of Premises at times and temperatures comparable to other Class "A" office buildings in the PremisesMaryland Farms Office Park in Brentwood, Tennessee, provided heating, ventilation, heating and cooling conforming to any valid governmental regulation prescribing mandating limitations thereon shall be deemed to comply with this service. Landlord shall use it commercially reasonable efforts to promptly remove snow and ice from the Common Areas. Landlord shall furnish the Premises with sufficient and proper electricity for routine usage the maintenance of building standard fluorescent lighting composed of 2' x 4' fixtures. Incandescent fixtures, table lamps, all lighting other than the aforesaid building standard fluorescent light, dimmers and lightingall lighting controls other than controls for the aforesaid building standard fluorescent lighting shall be serviced, which includes, but is not limited to, replaced and maintained at Tenant's expense. Landlord shall also furnish the Premises with electricity for lighting for the aforesaid building standard fluorescent lighting and for the operation of general office machines, such as electric typewriters, personal desk top computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printersadding machines and calculators, and general service non-production type office copy machines. Landlord shall further maintainhave the right to enter and inspect the Premises and all electrical devices therein from time to time, service provided that Landlord shall have no obligation to provide more than five (5) wattx xxx usable square foot of electricity serving the Premises. Landlord reserves the right to separately meter the Premises should Tenant's use of electricity be determined by Landlord in its reasonable discretion to be excessive. After hours heating and replace building standard fluorescent lighting fixturesair conditioning is available at a charge of $30.00 per hour, including the replacement per zone, with a minimum of fluorescent bulbsone (1) hour per occurrence. All additional costs resulting from Tenant's extraordinary usage of heating, air conditioning or electricity shall be paid by Tenant within thirty (30) days as Additional Rent for each month or portion thereof, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for any of the foregoing without Landlord's prior written consent, which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Premises or that electrical service is not adequate therefor. If Provided that the heating and air conditioning system serving the Premises is operating in good working order and repair, if heat generating machines or equipment or other than as set forth or contemplated above intensive activities shall be used or carried on in the Premises by Tenant which affect the temperature otherwise maintained by the heating and air conditioning system, Landlord shall have the right right, and Tenant may request in writing for Landlord, to install supplemental air conditioning units in the Premises and Premises. All costs incurred in connection with the actual cost thereof, including the cost installation of engineering, installation, operation and maintenance thereof, such supplemental air conditioning units shall be paid by Tenant within thirty (30) days at the time of demand therefor by Landlordsuch installation. Landlord shall be responsible for the maintenance, replacement The cost of operating and repair of the common areas of and around the Building, structural components of the Building, including, but not limited to, roof, elevators, and plumbing, heating, air conditioning, ventilation and electrical distribution systems.maintaining such supplemental air

Services by Landlord. Landlord shall cause will furnish (in a manner comparable to be those furnished to properties of similar quality in Addison or Dallas, Texas) to the PremisesPremises (a) air conditioning, during the hours of both heating and cooling, from 7:00 A.M. a.m. to 6:00 P.M., Monday through Friday, p.m. on weekdays and from 8:00 a.m. to 1:00 12:00 p.m. on Saturday each Saturdays (except on holidays) and every week at such temperatures and in such amounts as may in the reasonable judgment of Landlord be required for comfortable use and occupancy under normal business operations. If Tenant requires air conditioning at any time other than the hours and the days specified above, Tenant shall deliver a written request to the superintendent of the Building before 3:00 p.m. of the business day preceding the extra usage, (excluding New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Dayb) cold water (at the normal temperature of the supply of water to the Building) for all areas of the Premises (collectively, "Standard Hours of Operation") the following services: janitorial services (as described in Exhibit N attached hereto); water for drinking, lavatory and toilet purposes and hot water (from the regular Building supply at prevailing temperatures) for lavatory purposes, (c) restroom facilities (including handicap restroom facilities), (d) electric lighting for all public areas and special service areas of the Building in the manner and to the extent deemed by Landlord to be reasonable and standard including replacement of Building standard light bulbs and tubes, (e) janitor and maid service to the Premises on each floor; operatorless weekdays other than holidays, (f) exterior window washing, (g) cleaning and maintenance of parking areas, exterior walkways and landscaping, (h) non-exclusive passenger elevator service; trash removal , (i) routine maintenance and replacement of light bulbs in accordance with city schedules; electricity the Common Areas, (j) light and fluorescent bulb replacement in the Premises (at Tenant’s cost), (k) access control cards (to include allowing Tenant access to the Building during other than normal business hours), (l) vermin and pest control services and (m) fire sprinkler systems. Electricity in such amounts as is customarily used for general office space use; purposes will be furnished during normal business hours by Landlord at its sole cost as part of the Fixed Base Rent due under this Lease, and heating, ventilation and air conditioning sufficient Landlord shall install a sub-meter for the reasonable comfort of Premises to measure the occupants of the Premises, provided heating, ventilation, and cooling conforming to any valid governmental regulation prescribing limitations thereon shall be deemed to comply with this service. Landlord shall furnish after-hours electricity used at the Premises with sufficient and proper electricity (“After-Hours Electricity”). Within ten (10) days of Landlord’s delivery of a statement detailing the cost for routine usage and lightingAfter-Hours Electricity, which includesTenant shall reimburse Landlord for one hundred (100%) of such After-Hours Electricity costs. Notwithstanding the foregoing, but in the event Landlord determines that Tenant is not limited to, the operation using after-hours HVAC service in excess of general office machines, such as electric typewriters, personal computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printers, and general service non-production type office copy machines. Landlord shall further maintain, service and replace building standard fluorescent lighting fixtures, including the replacement of fluorescent bulbs, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for any of the foregoing without Landlord's prior written consent, which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Premises or that electrical service is not adequate therefor. If heat generating machines or equipment other than as set forth or contemplated above shall be used in the Premises by Tenant which affect the temperature otherwise maintained by the heating and air conditioning systemstandards, Landlord shall have the right to install supplemental air conditioning units in the Premises and the actual cost thereof, including the cost of engineering, installation, operation and maintenance thereof, shall be paid by charge Tenant within thirty (30) days of demand therefor by Landlord. Landlord shall be responsible a reasonable fee for the maintenance, replacement maintenance and repair of the common areas of and around the Building, structural components of the Building, including, but not limited to, roof, elevators, and plumbing, heating, air conditioning, ventilation and electrical distribution systemscommensurate with such after-hours HVAC use.

Services by Landlord. Provided that Tenant is not then in default beyond applicable cure period, Landlord shall cause to be furnished to the Premises, in common with other tenants, during the business hours of 7:00 7:30 A.M. to 6:00 6:30 P.M., Monday through Friday, and 8:00 a.m. to 1:00 p.m. on Saturday each and every week Friday (excluding Christmas Day, New Year's Years Day, Thanksgiving Day, Memorial Day, Labor Day and Independence Day), Labor Dayand Saturdays from 8:00 A.M. to 1:00 P.M., Thanksgiving Day and Christmas Day) for all areas of the Premises (collectively, "Standard Hours of Operation") the following services: ; janitorial services (as described in Exhibit N attached heretoonce per working day after normal working hours); , water for drinking, lavatory and toilet purposes on each floor; purposes, operatorless elevator service; trash removal in accordance with city schedules; electricity for general office space use; service and heating, ventilation heating and air conditioning sufficient for the reasonable comfort of the occupants reasonably comfortable use and occupancy of the Premises, provided heating, ventilation, heating and cooling conforming to any valid governmental regulation prescribing limitations thereon shall be deemed to comply with this service. Landlord shall furnish the Premises with sufficient and proper electricity for routine usage the maintenance of building standard fluorescent lighting composed of 2' x 4' fixtures. Incandescent fixtures, table lamps, all lighting other than the aforesaid building standard fluorescent light, dimmers and lightingall lighting controls other than controls for the aforesaid building standard fluorescent lighting shall be serviced, which includes, but is not limited to, replaced and maintained at Tenant's expense. Landlord shall also furnish the Premises with electricity for lighting for the aforesaid building standard fluorescent lighting and for the operation of general office machines, such as electric typewriters, personal desk top computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printersadding machines and calculators, and general service non-production type office copy machines. Landlord shall further maintainhave the right to enter and inspect the Premises and all electrical devices therein from time to time, service and replace building standard fluorescent lighting fixturesupon reasonable notice, including provided that Landlord shall have no obligation to provide more than four (4) watts per usable square foot of elexxxxxity for convenience outlets serving the replacement Premises. All additional costs resulting from Tenant's extraordinary usage of fluorescent bulbsheating, air conditioning or electricity shall be paid by Tenant upon demand as Additional Rent for each month or portion thereof, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for any of the foregoing without Landlord's prior written consent, which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Premises or that electrical service is not adequate therefor. If heat generating machines or equipment other than as set forth or contemplated above shall be used in the Premises by Tenant which significantly affect the temperature otherwise maintained by the heating and air conditioning system, Landlord shall have the right to install supplemental air conditioning units in the Premises and the actual cost thereof, including the cost of engineering, engineering and installation, and the cost of operation and maintenance thereof, shall be paid by Tenant within thirty (30) days of upon demand therefor by Landlord. Landlord shall further provide a reasonable pro rata amount of unreserved free parking (no less than four (4) per one thousand (1,000) usable square feet), in common with the other tenants, for Tenant's employees and visitors. Landlord agrees to designate ten (10) visitor parking spaces near the main entrance of the Building. Landlord will be responsible for the maintenanceprompt removal of any snow and ice in the parking lot and walkways servicing the Demised Premises. So long as Landlord acts reasonably and in good faith, replacement and repair there shall be no abatement or reduction of Rent by reason of any of the common areas foregoing services not being continuously provided to Tenant. Tenant shall report promptly to Landlord any defective condition in or about the Premises known to Tenant. Except in cases of Landlord's negligence or willful misconduct, Landlord shall not be liable to Tenant for any damage caused to Tenant and around its property due to the BuildingBuilding or any part or appurtenance thereof being improperly constructed or being or becoming out of repair, structural components or arising from the leaking of the Buildinggas, includingwater, but not limited tosewer or steam pipes, roof, elevators, and plumbing, heating, air conditioning, ventilation and electrical distribution systemsor from electricity.

Services by Landlord. Provided that no Event of Default has occurred and is continuing hereunder, Landlord shall cause to be furnished to the Premises, during the hours of 7:00 A.M. Premises (subject to 6:00 P.M., Monday through Friday, and 8:00 a.m. to 1:00 p.m. on Saturday each and every week (excluding New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day) for all areas reimbursement as part of the Premises (collectively, Operating Expenses) in common with other tenants during "Standard Hours of Operation") " (as defined below), Monday through Friday and Saturday (excluding holidays), the following services: janitorial services (as described in Exhibit N attached heretoonce per working day after normal weekday working hours); water for drinking, lavatory and toilet purposes on each floorpurposes; operatorless elevator service; electricity for general office space use (including fluorescent lighting replacements to building standard fixtures only) with capacities as set forth in Exhibit C attached --------- hereto; trash removal in accordance with city schedules; electricity for general office space use; and heating, ventilation heating and air conditioning sufficient for the reasonable comfort reasonably comfortable use and occupancy of the occupants Premises at a temperature which is consistent with comparable first class office buildings in the Raleigh/Durham market. All additional costs resulting from Tenant's extraordinary usage of the Premises, provided heating, ventilation, and cooling conforming to any valid governmental regulation prescribing limitations thereon air conditioning or electricity shall be deemed to comply with this service. Landlord shall furnish the Premises with sufficient and proper electricity for routine usage and lighting, which includespaid by Tenant, but is not limited to, the operation of general office machines, such as electric typewriters, personal computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printers, and general service non-production type office copy machines. Landlord shall further maintain, service and replace building standard fluorescent lighting fixtures, including the replacement of fluorescent bulbs, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for any of the foregoing without Landlord's prior written consent, which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Premises or that electrical service is not adequate therefor. If heat generating machines or equipment Notwithstanding anything contained herein to the contrary, Landlord reserves the right to contract with any third party provider of such utilities to provide such services to the Premises, the Building and the Business Park in the most economical manner, and Tenant shall not contract with any other than as set forth or contemplated above third party provider to supply such utilities to the Premises without Landlord's prior written consent; provided, however, any utility service provider selected by Landlord shall be used comparable (in cost and quality) to the utility service providers for comparable office space in the Premises Raleigh/Durham office market, and (ii) in no event shall Landlord be permitted to restrict Tenant's use of telecommunications service providers. So long as Landlord acts reasonably and in good faith, there shall be no abatement or reduction of rent by Tenant which affect reason of any of the temperature otherwise maintained by the foregoing services not being continuously provided to Tenant. Landlord agrees to provide heating and air conditioning systemafter-hours (i.e., Landlord shall have hours before or after the right Standard Hours of Operation) at Tenant's request after reasonable notice and if the area to install supplemental be served is zoned for this purpose. The cost of after-hours service of heating or air conditioning units in the Premises and the actual cost thereof, including the cost of engineering, installation, operation and maintenance thereof, shall be paid additional rent payable monthly by Tenant within thirty (30) days of demand therefor by Landlord. Landlord shall be responsible for the maintenance, replacement and repair of the common areas of and around the Building, structural components of the Building, including, but not limited to, roof, elevators, and plumbing, heating, air conditioning, ventilation and electrical distribution systemsat $25.00 per hour.

Services by Landlord. (a) Provided that Tenant has fully complied with all terms and conditions of this Lease and is not then in default hereunder, Landlord shall cause to be furnished to the Premises, during the hours of 7:00 A.M. Premises (subject to 6:00 P.M., Monday through Friday, and 8:00 a.m. to 1:00 p.m. on Saturday each and every week (excluding New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day) for all areas reimbursement as part of the Premises (collectively, "Operating Expenses) in common with other tenants during “Standard Hours of Operation") ” (hereinafter defined), Monday through Friday and Saturday (excluding holidays), the following services: services (the “Standard Building Services”): janitorial services (as described in Exhibit N attached heretoonce per working day after normal weekday working hours); water if available from city mains for drinking, lavatory and toilet purposes on each floorpurposes; operatorless elevator service; electricity for general office space use (including fluorescent lighting replacements to building standard fixtures only); trash removal in accordance with city schedules; electricity for general office space use; and heating, ventilation heating and air conditioning sufficient for the reasonable comfort of the occupants reasonably comfortable use and occupancy of the Premises, provided heating, ventilation, that the provision of heating and cooling conforming to any valid governmental regulation prescribing limitations thereon shall be deemed to comply with this service. Landlord All additional costs resulting from Tenant’s extraordinary usage of heating, air conditioning or electricity, as reasonably determined by Landlord, shall furnish the Premises with sufficient and proper electricity for routine usage and lighting, which includesbe paid by Tenant, but is not limited to, the operation of general office machines, such as electric typewriters, personal computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printers, and general service non-production type office copy machines. Landlord shall further maintain, service and replace building standard fluorescent lighting fixtures, including the replacement of fluorescent bulbs, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for any of the foregoing without Landlord's ’s prior written consent, consent which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Premises or that electrical service is not adequate therefor. If heat generating machines or equipment other than as set forth or contemplated above shall be used in Notwithstanding anything contained herein to the Premises by Tenant which affect the temperature otherwise maintained by the heating and air conditioning systemcontrary, Landlord shall have reserves the right to install supplemental air conditioning units contract with any third party provider of such utilities to provide such services to the Premises, the Building and the Business Park in the most economical manner and Tenant shall not contract with any other third party provider to supply such utilities to the Premises without Landlord’s prior written consent. So long as Landlord acts reasonably and the actual cost thereofin good faith, including the cost of engineering, installation, operation and maintenance thereof, there shall be paid no abatement or reduction of rent by Tenant within thirty (30) days reason of demand therefor by Landlord. Landlord shall be responsible for the maintenance, replacement and repair any of the common areas of and around the Building, structural components of the Building, including, but foregoing services not limited to, roof, elevators, and plumbing, heating, air conditioning, ventilation and electrical distribution systemsbeing continuously provided to Tenant.

Services by Landlord. Throughout the Term, Landlord shall maintain the Building and the Land in a first-class manner and shall furnish or cause to be furnished to the Premisesfurnished, during the hours of 7:00 A.M. to 6:00 P.M., Monday through Friday, and 8:00 a.m. to 1:00 p.m. on Saturday each and every week (excluding New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day) for all areas of the Premises (collectively, "Standard Hours of Operation") the following services: (I) passenger elevator service in common with other tenants for access to and from the Premises, provided that Landlord may reasonably limit the number of elevators to be operated at night after normal business hours and on Saturdays, Sundays, and holidays and that Landlord may remove elevators from service for maintenance so long as at least one elevator is always functioning and usable by Tenant, (ii) janitorial cleaning services Monday through Friday (except holidays) in accordance with the Standards attached as described Exhibit J; --------- (iii) replacement, as necessary, of ceiling tiles and all lamps and ballasts in Exhibit N attached hereto)Building Standard light fixtures within the Premises; water (iv) the utility services provided for drinkingin Part 6 below (v) adequate supplies for toilet rooms throughout ------ the Building; (vi) building security system provided that Landlord may use the building security systems currently installed in the Building and Tenant, lavatory at Tenant's sole cost, shall be permitted to install or use supplemental security services for the Building and toilet purposes on each floorLandlord hereby agrees to cooperate with Tenant in Tenant's use of any such services; operatorless elevator service; trash (vii) window washing of all windows in the Building two times per year and (viii) landscaping, road, sidewalk, driveway and parking lot repair and maintenance including, without limitation, restriping the parking lot, and reasonable ice and snow removal in accordance with city schedules; electricity for general office space use; and heating, ventilation and air conditioning sufficient for first class maintenance of all improvements on the reasonable comfort of the occupants of the Premises, provided heating, ventilation, and cooling conforming to any valid governmental regulation prescribing limitations thereon Land. An engineer shall be deemed to comply with this service. Landlord located at either the Building or Fair Lakes South all day during every Business Day throughout the Term and shall furnish the Premises with sufficient and proper electricity for routine usage and lighting, which includes, but is not limited to, the operation of general office machines, such as electric typewriters, personal computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printers, and general service nonbe available on-production type office copy machines. Landlord shall further maintain, service and replace building standard fluorescent lighting fixtures, including the replacement of fluorescent bulbs, and call at all other lighting fixturestimes. Provided Tenant gives Landlord notice 45 days in advance, lamps and controls. Tenant shall not install equipment with unusual demands for any of the foregoing without Landlord's prior written consent, which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Premises or that electrical service is not adequate therefor. If heat generating machines or equipment other than as set forth or contemplated above shall be used in the Premises by Tenant which affect the temperature otherwise maintained by the heating and air conditioning system, Landlord shall have the right at its sole option to install supplemental air conditioning units in the Premises contract for cleaning and the actual cost thereof, including the cost of engineering, installation, operation and maintenance thereof, shall be paid by Tenant within thirty (30) days of demand therefor by Landlord. Landlord shall be responsible janitorial services for the maintenancePremises, replacement and repair of or for the common areas of and around Building if Tenant is leading the entire Building, structural components with a third party provider in which event the costs of such services shall not be included in Operating Expenses. If Tenant requires services which are not specified herein and Landlord elects to provide such services to Tenant, Tenant shall pay to Landlord, 30 days after demand, as Additional Rent, Landlord's charges for providing such services. Failure to furnish, or any stoppage of, the Buildingservices provided for in this Part 5 and in Part 6 below resulting from any cause will not make Landlord ------ ------ liable in any respect for damages to any person, includingproperty, but not limited toor business, roofnor be construed as an eviction of Tenant, elevatorsnor entitle Tenant to any abatement of Rent, and plumbing, heating, air conditioning, ventilation and electrical distribution systemsor damages because of malfunctions or any interruptions in service except as otherwise provided in. Section 6.03(c).

Services by Landlord. Provided that Tenant is not then in default, Landlord shall cause to be furnished to the Building, or as applicable, the Premises, in common with other tenants, during the business hours of 7:00 8:00 A.M. to 6:00 P.M. Monday through Friday (excluding National and State holidays) and Saturdays 8:00 A.M to 1:00 P.M., Monday through Friday, and 8:00 a.m. to 1:00 p.m. on Saturday each and every week (excluding New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day) for all areas of the Premises (collectively, "Standard Hours of Operation") the following services: ; janitorial services (as described in Exhibit N attached heretofive (5) days a week after normal working hours); , water (if available from city mains) for drinking, lavatory and toilet purposes on each floor; purposes, operatorless elevator service; trash removal in accordance with city schedules; electricity for general office space use; service and heating, ventilation heating and air conditioning sufficient for the reasonable comfort of the occupants reasonably comfortable use and occupancy of the Premises, provided heating, ventilation, heating and cooling conforming to any valid governmental regulation prescribing limitations thereon shall be deemed to comply with this service. Landlord shall furnish the Premises with sufficient and proper electricity for routine usage the maintenance of building standard fluorescent lighting composed of 2’ x 4’ fixtures. Incandescent fixtures, table lamps, all lighting other than the aforesaid building standard fluorescent light, dimmers and lightingall lighting controls other than controls for the aforesaid building standard florescent lighting shall be serviced, which includes, but is not limited to, replaced and maintained at Tenant’s expense. Landlord shall also furnish the Premises with electricity for lighting for the aforesaid building standard fluorescent lighting and for the operation of general office machines, such as electric typewriters, personal desk top computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printersadding machines and calculators, and general service non-production type office copy machines. Landlord shall further maintainhave the right to enter and inspect the Premises and all electrical devices therein from time to time, service provided that Landlord shall have no obligation to provide more than (3.5) wxxxx per usable square foot of electricity for convenience outlets serving the Premises. After hours heating and replace building standard fluorescent lighting fixturesair conditioning is available at a current charge of ($15.00) per hour, including the replacement with a minimum of fluorescent bulbsTwo (2) hour per occurrence. All additional costs resulting from Tenant’s extraordinary usage of heating, air conditioning or electricity shall be paid by Tenant upon demand as Additional Rent for each month or portion thereof, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for any of the foregoing without Landlord's ’s prior written consent, which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Premises or that electrical service is not adequate therefor. If heat generating machines or equipment or other than as set forth or contemplated above intensive activities shall be used or carried on in the Premises by Tenant which affect the temperature otherwise maintained by the heating and air conditioning system, Landlord shall have the right to install supplemental air conditioning units in the Premises and the actual cost thereof, including the cost of engineering, engineering and installation, and the cost of operation and maintenance thereof, shall be paid by Tenant within thirty (30) days of upon demand therefor by Landlord. Landlord shall further provide six (6) parking spaces per One Thousand rentable square feet of unreserved free parking, for Tenant’s employees and visitors throughout the term of this Lease and any extensions thereof. There shall be responsible for the maintenance, replacement and repair no abatement or reduction of Rent by reason of any of the common areas foregoing services not being continuously provided to Tenant. Landlord shall provide Tenant with 101 after hour access cards to the Premises. Should Tenant require additional cards, or require replacement cards, a Ten Dollar ($10.00) charge will be assessed, for each additional card or to replace each card. Tenant shall report to Landlord immediately any defective condition in or about the Premises known to the best of Tenant’s knowledge and around if such defect is not so reported and such failure to promptly report results in other damage, Tenant shall be liable for same. Landlord shall not be liable to Tenant for any damage caused to Tenant and its property due to the BuildingBuilding or any part or appurtenance thereof being improperly constructed or being or becoming out of repair, structural components or arising from the leaking of the Buildinggas, includingwater, but not limited tosewer or steam pipes, roof, elevators, and plumbing, heating, air conditioning, ventilation and or from problems with electrical distribution systemsservice.

Services by Landlord. Landlord shall cause to be furnished to the Premises, during the hours of 7:00 A.M. to 6:00 P.M., Monday through Friday, and 8:00 a.m. to 1:00 p.m. on Saturday each and every week (excluding New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day) for all areas of the Premises (collectively, "Standard Hours of Operation") the following services: janitorial services (as described in Exhibit N attached hereto); water for drinking, lavatory and toilet purposes on each floor; operatorless elevator service; trash removal in accordance with city schedules; electricity for general office space use; and heating, ventilation and air conditioning sufficient for the reasonable comfort of the occupants of the Premises, provided heating, ventilation, and cooling conforming to any valid governmental regulation prescribing limitations thereon shall be deemed to comply with this service. Landlord shall furnish the Premises with sufficient and proper electricity for routine usage and lighting, which includes, but is not limited to, the operation of general office machines, such as electric typewriters, personal computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printers, and general service non-production type office copy machines. Landlord shall further maintain, service and replace building standard fluorescent lighting fixtures, including the replacement of fluorescent bulbs, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for any of the foregoing without Landlord's prior written consent, which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Premises or that electrical service is not adequate therefor. If heat generating machines or equipment other than as set forth or contemplated above shall be used in the Premises by Tenant which affect the temperature otherwise maintained by the heating and air conditioning system, Landlord shall have the right to install supplemental air conditioning units in the Premises and the actual cost thereof, including the cost of engineering, installation, operation and maintenance thereof, shall be paid by Tenant within thirty (30) days of demand therefor by Landlord. Landlord shall be responsible for the maintenance, replacement and repair of the common areas of and around the Building, structural components of the Building, including, but not limited to, roof, elevators, and plumbing, heating, air conditioning, ventilation and electrical distribution systems. Not withstanding any provision in this Lease to the contrary, Tenant covenants and agrees to pay all charges for electricity used, rendered, or supplied exclusively to or for the Premises and the parking area, after the Commencement Date, and to contract for the same in Tenant's own name. In the event Landlord shall expand into Phase II and/or Phase III, as referenced in Section 11.19 hereunder, all costs and expenses related to electricity used for the parking lot and driveway shall be prorated between Tenant and other tenants of said Phases II and III. Tenant shall notify Landlord in writing of interruption of services, and Landlord shall reasonably and in good faith and within the means and obligations hereunder cure such interruptions. For as long as Landlord acts reasonably and in good faith and within the means and obligations hereunder, to cure the interruption of service, there shall be no abatement or reduction of rent by reason of any of the foregoing services not being continuously provided to Tenant. Notwithstanding, if said interruption of services fails to be cured within sixty (60) days of Tenant's notice to Landlord of such interruption, Tenant shall have the right to abatement or reduction of rent for the period of interruption until such interruption is cured, provided however, to the extent that such interruption adversely and materially affects Tenant's use of the Premises, such interruption is not the result of Tenant's actions or inactions, and such interruption is not the result of the failure of a utility to provide such service to the Property. Tenant shall report promptly to Landlord any defective condition in or about the Premises actually known to Tenant, and if such defect is not so reported and such failure to promptly report results in other damage Tenant shall be liable for same. Landlord shall not be liable to Tenant for any damage caused to Tenant and its property due to the Building or any part or pertinence thereof being improperly constructed or being or becoming out of repair, or arising from the leaking of gas, water, sewer or steam pipes or from electricity unless such damage is the result of Landlord's or Landlord's agents', employees' and representatives' gross negligence or willful misconduct. This covenant or obligation of Tenant shall not in any manner create rights in any party not a signatory to this Lease.

Services by Landlord. (a) So long, as Tenant continues to occupy the Premises and does not commit an event of default under this Lease, Landlord shall cause to be furnished to will furnish for the occupied portion of the Premises, at Landlord's expense, the following services during the hours of 7:00 A.M. Term: (1) heating and air at such temperatures and in such amounts as Landlord shall consider to 6:00 P.M., Monday through Friday, and 8:00 a.m. to 1:00 p.m. on Saturday each and every week be standard; (excluding New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day11) for all areas of the Premises (collectively, "Standard Hours of Operation") the following services: janitorial services (as described in Exhibit N attached hereto); water for drinking, lavatory and toilet purposes on each floor; operatorless elevator service; trash removal in accordance with city schedules; electricity for general office space use; and heating, ventilation and air conditioning sufficient at points of supply provided for the reasonable comfort general use of tenants of the occupants of the Premises, provided heating, ventilation, Building; (iii) Janitor and cooling conforming to any valid governmental regulation prescribing limitations thereon shall be deemed to comply with this service. Landlord shall furnish the Premises with sufficient maid service on weekdays other than holidays and proper electricity for routine usage such window washing and lighting, which includes, but is not limited to, the operation of general office machines, such wall cleaning as electric typewriters, personal computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printers, and general service non-production type office copy machines. Landlord shall further maintain, service and replace building standard fluorescent lighting fixtures, including the replacement of fluorescent bulbs, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for any of the foregoing without Landlord's prior written consent, which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Premises or that electrical service judgment of Landlord be reasonably required (provided, however, if Tenant's leasehold improvements are of a different quality than is not adequate therefor. If heat generating machines or equipment other than as set forth or contemplated above shall be used standard in the Premises by Tenant which affect the temperature otherwise maintained by the heating and air conditioning systemBuilding and, Landlord shall have the right to install supplemental air conditioning units in the Premises and the actual cost thereoftherefore, including the cost of engineeringjanitor and maid service for the Premises exceed the costs of Janitor and maid service for other premises in the Building with standard leasehold improvements, installationthen Tenant will pay the excess cost as additional rent upon receipt of a statement therefor): (iv) elevator service to and from any floor(s) above the first floor on which the Premises are located during normal business hours (provided, operation however, that Landlord may limit the use of Building elevators for freight service to times other than normal business hours and to such times as Are scheduled through the manager of the Building)- and (v) electric lighting and routine maintenance thereof, shall be paid by Tenant within thirty (30) days of demand therefor by Landlordfor the Common Areas in the manner and to the extent Landlord deems reasonable and standard. Landlord shall be responsible for the maintenance, replacement and repair will wash windows a minimum of the common areas of and around the Building, structural components of the Building, including, but not limited to, roof, elevators, and plumbing, heating, air conditioning, ventilation and electrical distribution systemsonce per year.

Services by Landlord. Provided Tenant is not in default under this -------------------- Lease, and subject to the conditions and standards set forth in this Lease and to standards, limitations and guidelines imposed by governmental authorities and utility companies, Landlord shall will furnish or cause to be furnished the following services and utilities: (i) heat and air conditioning to the PremisesPremises during "Normal Business Hours" (as defined in the Rules and Regulations), during at such temperatures and in such quantities as Landlord determines are reasonably necessary for the hours of 7:00 A.M. to 6:00 P.M., Monday through Friday, comfortable use and 8:00 a.m. to 1:00 p.m. on Saturday each and every week (excluding New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day) for all areas occupancy of the Premises (collectively, "Standard Hours of Operation") the following services: janitorial services (as described in Exhibit N attached hereto); water for drinking, lavatory and toilet purposes on each floor; operatorless elevator service; trash removal in accordance with city schedules; electricity for general office space use; purposes and heating, ventilation and air conditioning sufficient for the reasonable comfort of the occupants of the Premises, provided heating, ventilation, and cooling conforming to any valid governmental regulation prescribing limitations thereon shall be deemed to comply as is consistent with this service. Landlord shall furnish the Premises with sufficient and proper electricity for routine usage and lighting, which includes, but is not limited to, the operation of general a first class office machines, such as electric typewriters, personal computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printers, and general service non-production type office copy machines. Landlord shall further maintain, service and replace building standard fluorescent lighting fixtures, including in the replacement of fluorescent bulbs, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for any Dallas/Fort Worth metropolitan area; (ii) water at the normal temperature of the foregoing without supply of water to the Building for lavatory and drinking purposes through fixtures installed by Landlord or by Tenant with Landlord's prior written consent, ; (iii) janitorial cleaning services to those portions of the Premises which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely are used for office purposes five (5) days per week (except on holidays observed by the Building); (iv) cleaning of the carpet in the Premises or that electrical at least two (2) times each calendar year; (v) twenty-four (24) hour, nonexclusive passenger elevator service is not adequate therefor. If heat generating and, when scheduled through the Building management, nonexclusive freight elevator service to the floor(s) on which the Premises are located; (vi) routine maintenance in the Common Areas to maintain such areas in good condition and repair; (vii) replacement of standard light bulbs, fluorescent tubes, and ballasts in the Premises; and (viii) electric current to the Premises for standard office lighting and office machines or equipment other than as which consume electric current within the parameters set forth or contemplated above in Section 5.3(a)(i) of this ----------------- Lease. All services referred to in this Section 5.1 shall be used in provided by Landlord and (subject to the Premises provisions of Exhibit C) paid for by Tenant which affect the temperature otherwise maintained by the heating as part of Tenant's payment of Tenant's Pro Rate Share of Electrical Costs and air conditioning system, Landlord shall have the right to install supplemental air conditioning units in the Premises and the actual cost thereof, including the cost Pro Rata Share of engineering, installation, operation and maintenance thereof, shall be paid by Tenant within thirty (30) days of demand therefor by Landlord. Landlord shall be responsible for the maintenance, replacement and repair of the common areas of and around the Building, structural components of the Building, including, but not limited to, roof, elevators, and plumbing, heating, air conditioning, ventilation and electrical distribution systemsOperating Costs.

Services by Landlord. a. Landlord shall cause to be furnished furnish for the occupied portion of the Premises the following services: (i) if Landlord provides HVAC not separately metered to the Premises, during the hours of 7:00 A.M. to 6:00 P.M.space heating and cooling, Monday through Fridayas normal seasonal changes may require, and from 8:00 a.m. to 1:00 6:00 p.m. on Saturday each Monday through Friday and every week on Saturdays from 9:00 a.m. to 12:00 noon (excluding New Year's DaySundays and holidays excepted) (hereinafter referred to as "hours of normal business operation") at such temperatures and in such amounts as may, Memorial Dayin the sole judgment of Landlord, Independence Day, Labor Day, Thanksgiving Day be reasonably required for comfortable use and Christmas Day) for all areas occupancy of the Premises under normal business operations; provided that circulating air will not be available other than by air conditioning, and if Tenant shall require air conditioning or heating at any time outside the hours and days above specified, Landlord shall, upon reasonable advance notice and at Tenant's expense, furnish the same for the area or areas specified in a written request of Tenant, delivered to the superintendent of the Building; provided further that in the event Tenant overloads the air conditioning system and/or in any other way causes the system to not adequately perform its proper functions, supplementary systems may at Landlord's option be provided by Landlord at Tenant's expense, it being understood by the parties hereto that the air conditioning system is based upon an occupancy of not more than one person per 150 square feet of the Premises and upon a combined lighting and standard electrical load not to exceed 4.0 xxxxx per square foot of the Premises; (collectively, "Standard Hours ii) water at the normal temperature of Operation") the following services: janitorial services (as described in Exhibit N attached hereto); supply of water to the Building for drinking, lavatory and toilet purposes on each floor; operatorless elevator service; trash removal in accordance with city schedules; electricity and for drinking purposes, all of such water service to be supplied from the regular supply of water to the Building at points of supply provided for general office space useuse of tenants of the Building through fixtures installed by Landlord or by Tenant with Landlord's consent (iii) restroom facilities; and heating, ventilation (iv) electric lighting for all public areas and air conditioning sufficient special service areas of the Building in the manner and to the extent deemed by Landlord to be reasonable and standard including replacement light bulbs and tubes standard for the reasonable comfort of the occupants of the Premises, provided heating, ventilation, and cooling conforming to any valid governmental regulation prescribing limitations thereon shall be deemed to comply with this service. Landlord shall furnish the Premises with sufficient and proper electricity for routine usage and lighting, which includes, but is not limited to, the operation of general office machines, such as electric typewriters, personal computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printers, and general service non-production type office copy machines. Landlord shall further maintain, service and replace building standard fluorescent lighting fixtures, including the replacement of fluorescent bulbs, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for any of the foregoing without Landlord's prior written consent, which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Premises or that electrical service is not adequate therefor. If heat generating machines or equipment other than as set forth or contemplated above shall be used in the Premises by Tenant which affect the temperature otherwise maintained by the heating and air conditioning system, Landlord shall have the right to install supplemental air conditioning units in the Premises and the actual cost thereof, including the cost of engineering, installation, operation and maintenance thereof, shall be paid by Tenant within thirty (30) days of demand therefor by Landlord. Landlord shall be responsible for the maintenance, replacement and repair of the common areas of and around the Building, structural components of the Building, including, but not limited to, roof, elevators, and plumbing, heating, air conditioning, ventilation and electrical distribution systems.

Services by Landlord. Throughout the Term, Landlord shall maintain the Building and the Land in a first-class manner and shall furnish or cause to be furnished to the Premisesfurnished, during the hours of 7:00 A.M. to 6:00 P.M., Monday through Friday, and 8:00 a.m. to 1:00 p.m. on Saturday each and every week (excluding New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day) for all areas of the Premises (collectively, "Standard Hours of Operation") the following services: (I) passenger elevator service in common with other tenants for access to and from the Premises, provided that Landlord may reasonably limit the number of elevators to be operated at night after normal business hours and on Saturdays, Sundays, and holidays and that Landlord may remove elevators from service for maintenance so long as at least one elevator is always functioning and usable by Tenant, (ii) janitorial cleaning services Monday through Friday (except holidays) in accordance with the Standards attached as described Exhibit J; (iii) --------- replacement, as necessary, of ceiling tiles and all lamps and ballasts in Exhibit N attached hereto)Building Standard light fixtures within the Premises; water (iv) the utility services provided for drinkingin Part 6 below (v) adequate supplies for toilet rooms throughout ------ the Building; (vi) building security system provided that Landlord may use the building security systems currently installed in the Building and Tenant, lavatory at Tenant's sole cost, shall be permitted to install or use supplemental security services for the Building and toilet purposes on each floorLandlord hereby agrees to cooperate with Tenant in Tenant's use of any such services; operatorless elevator service; trash (vii) window washing of all windows in the Building two times per year and (viii) landscaping, road, sidewalk, driveway and parking lot repair and maintenance including, without limitation, restriping the parking lot, and reasonable ice and snow removal in accordance with city schedules; electricity for general office space use; and heating, ventilation and air conditioning sufficient for first class maintenance of all improvements on the reasonable comfort of the occupants of the Premises, provided heating, ventilation, and cooling conforming to any valid governmental regulation prescribing limitations thereon Land. An engineer shall be deemed to comply with this service. Landlord located at either the Building or Fair Lakes North all day during every Business Day throughout the Term and shall furnish the Premises with sufficient and proper electricity for routine usage and lighting, which includes, but is not limited to, the operation of general office machines, such as electric typewriters, personal computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printers, and general service nonbe available on-production type office copy machines. Landlord shall further maintain, service and replace building standard fluorescent lighting fixtures, including the replacement of fluorescent bulbs, and call at all other lighting fixturestimes. Provided Tenant gives Landlord notice 45 days in advance, lamps and controls. Tenant shall not install equipment with unusual demands for any of the foregoing without Landlord's prior written consent, which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Premises or that electrical service is not adequate therefor. If heat generating machines or equipment other than as set forth or contemplated above shall be used in the Premises by Tenant which affect the temperature otherwise maintained by the heating and air conditioning system, Landlord shall have the right at its sole option to install supplemental air conditioning units in the Premises contract for cleaning and the actual cost thereof, including the cost of engineering, installation, operation and maintenance thereof, shall be paid by Tenant within thirty (30) days of demand therefor by Landlord. Landlord shall be responsible janitorial services for the maintenancePremises, replacement and repair of or for the common areas of and around Building if Tenant is leading the entire Building, structural components with a third party provider in which event the costs of such services shall not be included in Operating Expenses. If Tenant requires services which are not specified herein and Landlord elects to provide such services to Tenant, Tenant shall pay to Landlord, 30 days after demand, as Additional Rent, Landlord's charges for providing such services. Failure to furnish, or any stoppage of, the Buildingservices provided for in this Part 5 and in Part 6 below resulting from any cause will not make Landlord ------ ------ liable in any respect for damages to any person, includingproperty, but not limited toor business, roofnor be construed as an eviction of Tenant, elevatorsnor entitle Tenant to any abatement of Rent, and plumbing, heating, air conditioning, ventilation and electrical distribution systemsor damages because of malfunctions or any interruptions in service except as otherwise provided in. Section 6.03(c).

Services by Landlord. Provided that Tenant is not then in default, Landlord shall cause to be furnished to the Building, or as applicable, the Leased Premises, in common with other tenants, during the business hours of 7:00 A.M. to 6:00 P.M., 7:00 P.M. Monday through Friday, and 8:00 a.m. to 1:00 p.m. on Saturday each and every week Friday (excluding New Year's DayNational and State holidays), Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day) for all areas of the Premises (collectively, "Standard Hours of Operation") the following services: janitorial services (five (5) days a week after normal working hours, as described in more particularly set forth on Exhibit N attached heretoC); , water (if available from city mains) for drinking, lavatory and toilet purposes on each floor; purposes, operatorless elevator service; trash removal in accordance with city schedules; electricity for general office space use; , gas and heating, ventilation heating and air conditioning sufficient for the reasonable comfort reasonably comfortable use and occupancy of the occupants of the Leased Premises, provided heating, ventilation, heating and cooling conforming to any valid governmental regulation prescribing limitations thereon shall be deemed to comply with this service. Landlord shall furnish the Leased Premises with sufficient and proper electricity for routine usage the maintenance of building standard fluorescent lighting composed of 2’ x 4’ fixtures and keep such lighting in good repair and replace bulbs as needed. Incandescent fixtures, table lamps, all lighting other than the aforesaid building standard fluorescent lighting, which includesdimmers and all lighting controls other than controls for the aforesaid building standard fluorescent lighting shall be serviced, but is not limited to, replaced and maintained at Tenant’s expense. Landlord shall also furnish the Leased Premises with electricity for lighting for the aforesaid building standard fluorescent lighting and for the operation of general office machines, such as electric typewriters, personal desk top computers, word processing equipment, dictating equipment, calculating machinesadding machines and calculators, work station peripherals, printers, telecommunication equipment and general service non-production type network servers and office copy machines. Landlord shall further maintainprovide electricity as necessary for the normal operation of convenience outlets serving the Leased Premises. After hours heating and air conditioning will be available at a charge of fifty dollars ($50.00) per hour, service and replace building standard fluorescent lighting fixturesor part thereof, including the replacement per floor, with a minimum charge of fluorescent bulbstwo (2) hours per occurrence. All additional costs resulting from Tenant’s extraordinary usage of heating, air conditioning or electricity shall be paid by Tenant upon demand as Additional Rent for each month or portion thereof, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for any of the foregoing without Landlord's ’s prior written consent, which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Leased Premises or that electrical service is not adequate therefor. If heat generating machines or equipment other than as set forth those contemplated by the foregoing language of this Section 6 or contemplated above other intensive activities shall be used or carried on in the Leased Premises by Tenant which materially adversely affect the temperature otherwise maintained by temperature, the heating and air conditioning systemsystems, or utility usage thereof, Landlord shall have the right to install supplemental air conditioning units in the Leased Premises and the actual cost thereof, including the cost of engineering, engineering and installation, and the actual cost of operation and maintenance thereof, shall be paid by Tenant within thirty (30) days of upon demand therefor by Landlord. Landlord shall be responsible for the maintenance, replacement and repair of the common areas of and around the Building, structural components of the Building, including, but not limited to, roof, elevators, and plumbing, heating, air conditioning, ventilation and electrical distribution systems.

Services by Landlord. Landlord shall cause agrees to be furnished to furnish the following services for the Leased Premises: (i) air conditioning, during both heating and cooling (as required by the hours of 7:00 A.M. seasons), from 10 a.m. to 6:00 P.M., Monday through Friday, p.m. on weekdays and on Saturdays from 8:00 a.m. to 1:00 p.m. (except on Saturday each legal holidays designated in the Building Rules and every week (excluding New Year's DayRegulations) and at such temperatures and in such amounts as may in the judgment of Landlord be required for comfortable use and occupancy under normal business operations; provided, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day) for all areas of the Premises (collectively, "Standard Hours of Operation") the following services: janitorial services (as described in Exhibit N attached hereto); water for drinking, lavatory and toilet purposes on each floor; operatorless elevator service; trash removal in accordance with city schedules; electricity for general office space use; and heating, ventilation and that circulating air will not be available other than by air conditioning sufficient for and if tenant shall require air conditioning at any time other than the reasonable comfort of hours and the occupants of the Premises, provided heating, ventilation, and cooling conforming to any valid governmental regulation prescribing limitations thereon shall be deemed to comply with this servicedays above specified. Landlord shall furnish the Premises with sufficient and proper electricity same for routine usage and lighting, which includes, but is not limited to, the operation area or areas specified in a written request of general office machines, such as electric typewriters, personal computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printersTenant delivered to the superintendent of the Building before 3:00 p.m. of the business day preceding the extra usage, and for such service tenant shall pay Landlord the Overtime Charge as additional rent within five (5) days after receipt of a bill therefore; (ii) water at points of supply provided xxx general service non-production type office copy machines. Landlord shall further maintain, service and replace building standard fluorescent lighting fixtures, including the replacement use of fluorescent bulbs, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for any tenants of the foregoing without Landlord's prior written consent, which Landlord Building: (iii) janitor and maid service to the Leased Premises on weekdays other than holidays and such window washing and wall cleaning as may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Premises or judgment of Landlord be reasonably required; provided, however, that electrical Tenant may elect to supply Tenant's own janitorial and maid service is not adequate therefor. If heat generating machines or equipment other than as set forth or contemplated above shall be used in the Premises by Tenant which affect the temperature otherwise maintained by the heating and air conditioning system, giving Landlord shall have the right to install supplemental air conditioning units in the Premises and the actual cost thereof, including the cost of engineering, installation, operation and maintenance thereof, shall be paid by Tenant within thirty (30) days prior written notice and in such an event, tenant will be granted a monthly credit against the Minimum Rent payable under the terms of demand therefor Paragraph 1(k) hereof equivalent to the Tenant's prorata share of the costs Landlord is paying for such cervices on a monthly basis as of the date of this lease. Which prorata share shall be that proportion of Landlord's costs determined by multiplying such costs by a fraction, the numerator of which is the square footage of the Leased Premises and the denominator of which is the total square footage of the Building covered by Landlord. Landlord 's contract for such services' provided further, however, that Tenant shall be responsible receive the foregoing credit only so long as the level of set-vice is equal to or exceeds the level of service which would have been provided under Landlord's contract as reasonably determined by Landlord; (iv) restroom facilities; (v) electric lighting for the maintenance, replacement all public areas and repair special service areas of the common areas Building in the manner and to the extent deemed by Landlord to be reasonable and standard including replacement of Buildings standard light bulbs and around the Building, structural components of the Building, including, but not limited to, roof, elevators, tubes; and plumbing, heating, air conditioning, ventilation and electrical distribution systems(vi) a twenty-four (24) hour monitored security system similar or comparable to that presently maintained.

Services by Landlord. Provided Tenant is not in default under this -------------------- Lease, and subject to the conditions and standards set forth in this Lease and to standards, limitations and guidelines imposed by governmental authorities and utility companies, Landlord shall will furnish or cause to be furnished the following services and utilities: (i) heat and air conditioning to the PremisesPremises during "Normal Business Hours" (as defined in the Rules and Regulations), during at such temperatures and in such quantities as Landlord determines are reasonably necessary for the hours of 7:00 A.M. to 6:00 P.M., Monday through Friday, comfortable use and 8:00 a.m. to 1:00 p.m. on Saturday each and every week (excluding New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day) for all areas occupancy of the Premises (collectively, "Standard Hours of Operation") the following services: janitorial services (as described in Exhibit N attached hereto); water for drinking, lavatory and toilet purposes on each floor; operatorless elevator service; trash removal in accordance with city schedules; electricity for general office space use; purposes and heating, ventilation and air conditioning sufficient for the reasonable comfort of the occupants of the Premises, provided heating, ventilation, and cooling conforming to any valid governmental regulation prescribing limitations thereon shall be deemed to comply as is consistent with this service. Landlord shall furnish the Premises with sufficient and proper electricity for routine usage and lighting, which includes, but is not limited to, the operation of general a first class office machines, such as electric typewriters, personal computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printers, and general service non-production type office copy machines. Landlord shall further maintain, service and replace building standard fluorescent lighting fixtures, including in the replacement of fluorescent bulbs, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for any Dallas/Fort Worth metropolitan area; (ii) water at the normal temperature of the foregoing without supply of water to the Building for lavatory and drinking purposes through fixtures installed by Landlord or by Tenant with Landlord's prior written consent, ; (iii) janitorial cleaning services to those portions of the Premises which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely are used for office purposes five (5) days per week (except on holidays observed by the Building); (iv) cleaning of the carpet in the Premises or that electrical at least two (2) times each calendar year; (v) twenty-four (24) hour, nonexclusive passenger elevator service is not adequate therefor. If heat generating and, when scheduled through the Building management, nonexclusive freight elevator service to the floor(s) on which the Premises are located; (vi) routine maintenance in the Common Areas; (vii) replacement of standard light bulbs, fluorescent tubes, and ballasts in the Premises; and (viii) electric current to the Premises for standard office lighting and office machines or equipment other than as which consume electric current within the parameters set forth or contemplated above in Section 5.3(a)(i) of this Lease. All services referred to in this Section 5.1 ----------------- shall be used in provided by Landlord and (subject to the Premises provisions of Exhibit C) paid for by Tenant which affect the temperature otherwise maintained by the heating as part of Tenant's payment of Tenant's Pro Rate Share of Electrical Costs and air conditioning system, Landlord shall have the right to install supplemental air conditioning units in the Premises and the actual cost thereof, including the cost Pro Rata Share of engineering, installation, operation and maintenance thereof, shall be paid by Tenant within thirty (30) days of demand therefor by Landlord. Landlord shall be responsible for the maintenance, replacement and repair of the common areas of and around the Building, structural components of the Building, including, but not limited to, roof, elevators, and plumbing, heating, air conditioning, ventilation and electrical distribution systemsOperating Costs.

Services by Landlord. Landlord shall cause to be furnished will provide those services to the PremisesPremises and the Building that are customary to similar office buildings in the greater Seattle area, during including without limitation electricity for lighting and low-power usage office machines; water and sewer; and mechanical, cooling, heating and ventilation at such times as Landlord normally furnishes this service to other tenants of the hours of 7:00 A.M. to 6:00 P.M.Building, Monday through Fridaybut in no event less than "Normal Business Hours" (as defined as below), and 8:00 a.m. at such temperatures and in such amounts as are reasonably standard for office buildings in the greater Seattle area. Building access, electricity as described above, water, sewer, and parking if and as described in Exhibit D shall be available at all times. The cooling, heating and ventilation system shall be available during Normal Business Hours. "Normal Business Hours" shall be from 5:00a.m. to 1:00 p.m. 6:00p.m. on Saturday each weekdays, and every week 8:00a.m. to 1:00p.m. on Saturdays, excluding legal holidays (excluding New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day Thanksgiving, Christmas and Christmas Daydays associated therewith). Landlord also shall provide daily (i.e., five days per week) janitorial service, lamp replacement for Landlord-furnished lighting, toilet room supplies and perimeter window washing, all areas of with reasonable frequency customary to office buildings in the greater Seattle area. Landlord shall provide cooling, heating and ventilation at times other than Normal Business Hours upon Tenant's request and with reasonable notice to Landlord, and Tenant shall pay the reasonable cost thereof. Landlord shall provide keys or other appropriate access devices that will allow Tenant access to the Premises at all times. Unless charged to individual tenants (collectivelyincluding Tenant) as herein provided, "Standard Hours the costs of Operation") the following services: janitorial such Landlord services (as described in Exhibit N attached hereto); water this Section 9 shall be included as "Operating Expenses" and paid as Additional Rent pursuant to Section 6. Landlord shall not be liable for drinkingany loss or damage caused by or resulting from any variation, lavatory and toilet purposes on each floor; operatorless elevator service; trash removal in accordance with city schedules; electricity for general office space use; and heating, ventilation and air conditioning sufficient for the reasonable comfort interruption or failure of the occupants of the Premises, provided heating, ventilationsuch services due to any cause whatsoever, and cooling conforming no temporary interruption or failure of such services incident to any valid governmental regulation prescribing limitations thereon the making of repairs, alterations or improvements or due to accident or strike conditions shall be deemed to comply with this service. Landlord shall furnish the Premises with sufficient and proper electricity for routine usage and lighting, which includes, but is not limited to, the operation an eviction of general office machines, such as electric typewriters, personal computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printers, and general service non-production type office copy machines. Landlord shall further maintain, service and replace building standard fluorescent lighting fixtures, including the replacement of fluorescent bulbs, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for or relieve Tenant from any of the foregoing without Tenant's obligations hereunder. For those services within Landlord's prior written consent, which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Premises or that electrical service is not adequate therefor. If heat generating machines or equipment other than as set forth or contemplated above shall be used in the Premises by Tenant which affect the temperature otherwise maintained by the heating and air conditioning systemcontrol, Landlord shall have the right to install supplemental air conditioning units in the Premises and the actual cost thereof, including the cost will correct any interruption of engineering, installation, operation and maintenance thereof, shall be paid by Tenant within thirty (30) days of demand therefor by Landlord. Landlord shall be responsible for the maintenance, replacement and repair of the common areas of and around the Building, structural components of the Building, including, but not limited to, roof, elevators, and plumbing, heating, air conditioning, ventilation and electrical distribution systemsservices as soon as practicable.

Services by Landlord. Provided that Tenant is not then in default, Landlord shall cause to be furnished to the Premises, in common with other tenants, during the business hours of 7:00 8:00 A.M. to 6:00 P.M., Monday through Friday, and 8:00 a.m. to 1:00 p.m. on Saturday each and every week Friday (excluding New Year's Daynational and state holidays), Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day) for all areas of the Premises (collectively, "Standard Hours of Operation") the following services: janitorial services (as described in Exhibit N attached heretoonce per working day after normal working hours); , water (if available from city mains) for drinking, lavatory and toilet purposes on each floor; operatorless purposes, operator less elevator service; trash removal in accordance with city schedules; electricity for general office space use; service and heating, ventilation heating and air conditioning sufficient for the reasonable comfort of the occupants reasonably comfortable use and occupancy of the Premises, provided heating, ventilation, heating and cooling conforming to any valid governmental regulation prescribing limitations thereon shall be deemed to comply with this service. Landlord shall furnish the Premises with sufficient and proper electricity for routine usage the maintenance of building standard fluorescent lighting composed of 2' x 4' fixtures. Incandescent fixtures, table lamps, all lighting other than the aforesaid building standard fluorescent light, dimmers and lightingall lighting controls other than controls for the aforesaid building standard fluorescent lighting shall be serviced, which includes, but is not limited to, replaced and maintained at Tenant's expense. Landlord shall also furnish the Premises with electricity for lighting for the aforesaid building standard fluorescent lighting and for the operation of general office machines, such as electric typewriters, personal desk top computers, word processing equipment, dictating equipment, calculating machines, work station peripherals, printersadding machines and calculators, and general service non-production type office copy machines. Landlord shall further maintainhave the right to enter and inspect the Premises and all electrical devices therein from time to time. All additional costs resulting from Tenant's extraordinary usage of heating, service and replace building standard fluorescent lighting fixtures, including the replacement of fluorescent bulbsair conditioning or electricity shall be paid by Tenant upon demand as Additional Rent for each month or portion thereof, and all other lighting fixtures, lamps and controls. Tenant shall not install equipment with unusual demands for any of the foregoing without Landlord's prior written consent, which Landlord may withhold if it determines that in its reasonable opinion such equipment may not be safely used in the Premises or that electrical service is not adequate therefor. If heat generating machines or equipment other than as set forth or contemplated above shall be used in the Premises by Tenant which affect the temperature otherwise maintained by the heating and air conditioning system, Landlord shall have the right to install supplemental air conditioning units in the Premises and the actual cost thereof, including the cost of engineering, engineering and installation, and the cost of operation and maintenance thereof, shall be paid by Tenant within thirty (30) days of upon demand therefor by Landlord. Landlord shall further provide a reasonable pro rata amount of unreserved free parking, in common with the other tenants, for Tenant's employees and visitors. So long as Landlord acts reasonably and in good faith, there shall be responsible for the maintenance, replacement and repair no abatement or reduction of Rent by reason of any of the common areas foregoing services not being continuously provided to Tenant. Tenant shall report immediately to Landlord any defective condition in or about the Premises known to Tenant and if such defect is not so reported and such failure to promptly report results in other damage, Tenant shall be liable for same. Landlord shall not be liable to Tenant for any damage caused to Tenant and its property due to the Building or any part or appurtenance thereof being improperly constructed or being or becoming out of and around repair, or arising from the Buildingleaking of gas, structural components of the Buildingwater, includingsewer or steam pipes, but not limited to, roof, elevators, and plumbing, heating, air conditioning, ventilation and electrical distribution systemsor from electricity.