LEASE AMENDMENT TEN
(Extension and Expansion/Co-Terminous)
 Amendment RFP
Mainstreet 2100 RiverEdge, LLC Landlord IntercontinentalExchange, Inc. Tenant
 Original
Lease Premises Existing Premises Building Property Lease Amendment Seven Lease
   1. Term Extension . Extended Term Extension Date New Expiration Date
 2. Additional Premises . Additional Premises Exhibit A th Additional Premises Commencement Date
 
 ***
    
    Certain information in this agreement has been omitted and filed separately with the
Commission. Confidential treatment has been requested with respect to the omitted portions. 1




---



##### 



3. Temporary Space Exhibit C
 4. Storage Space Additional Storage Space Exhibit E
 5. Base Rent
 Existing Premises.
 Suite 500 Base Rent Schedule
 Suite 500Period
    
    Monthly Base RentMarch 1, 2012  February 28, 2013
    
    [***]March 1, 2013  February 28, 2014
    
    [***]March 1, 2014  New Expiration Date
    
    [***]
 Suite 600 Base Rent Schedule
 Suite 600Period
    
    Monthly Base RentMarch 1, 2012  February 28, 2013
    
    [***]March 1, 2013  February 28, 2014
    
    [***]March 1, 2014  New Expiration Date
    
    [***]
 
 ***
    
    Confidential information on this page has been omitted and filed separately with the
Commission. Confidential treatment has been requested with respect to the omitted portions. 2




---



##### 



Suite 650 Base Rent Schedule
 Suite 650Period
    
    Monthly Base RentMarch 1, 2012  February 28, 2013
    
    [***]March 1, 2013  February 28, 2014
    
    [***]March 1, 2014  New Expiration Date
    
    [***]
 Suite LL-9 Base Rent Schedule
 Suite LL-9Period
    
    Monthly Base RentMarch 1, 2012  February 28, 2013
    
    [***]March 1, 2013  February 28, 2014
    
    [***]March 1, 2014  New Expiration Date
    
    [***]
 Additional Premises.
 Additional Premises Base Rent Schedule
 Additional PremisesPeriod
    
    Monthly Base RentAdditional Premises Commencement Date  October 31,
2009
    
    [***]November 1, 2009  October 31, 2010
    
    [***]November 1, 2010  October 31, 2011
    
    [***]November 1, 2011  October 31, 2012
    
    [***]November 1, 2012  October 31, 2013
    
    [***]November 1, 2013  New Expiration Date
    
    [***]
 Base Rent Abatement
 
 ***
    
    Confidential information on this page has been omitted and filed separately with the
Commission. Confidential treatment has been requested with respect to the omitted portions. 3




---



##### 



6. Expenses and Taxes Base Year
 Existing Premises
 Additional Premises .
 7. Prorations; Consolidated or Separate Billings . Additional Premises Rent
 8. Options
 9. Other Terms .
 10. Tenant Improvements
 4




---



##### 



Condition of Additional Premises; Improvement Allowance . Allowance
 Removal of Stairwell . Stairwell
Restoration Work
 11. Early Access; Possession Date; Date; Confirmation of Dates . Possession Date Exhibit B
 5




---



##### 



12. Parking General Spaces Reserved Spaces
 13. Third Generator
 14. Real Estate Brokers .
 15. Offer .
 6




---



##### 



16. Whole Amendment; Full Force and Effect; Conflicts .
 17. Interpretation .
 18. Authority
 19. Consent
 20. OFAC Certification
    7




---



##### 



LANDLORD:[SEAL]
RFP MAINSTREET 2100 RIVEREDGE, LLC, a 
Delaware limited liability company/s/ Paul J. KilgallonPaul J. Kilgallon,  PresidentTENANT:[SEAL]INTERCONTINENTALEXCHANGE, INC., a 
Delaware corporation/s/ Jeffrey C. SprecherJeffrey C. SprecherChairman and Chief Executive Officer 8




---



##### 



EXHIBIT A
 Floor Plate Showing Additional Premises
 
 A-1




---



##### 



EXHIBIT B
 108C (3/04)
Tenant Performance/Allowance
 WORK LETTER
 Lease Document
  Tenant to Arrange for Work Work Costs of the Work
 Allowance and Administrative Fee Allowance Administrative Fee
 Funding and Disbursement
 
 ***
    
    Confidential information on this page has been omitted and filed separately with the
Commission. Confidential treatment has been requested with respect to the omitted portions. B-1




---



##### 



PLANNING Plans Approved Plans
 Tenants Planners. Architect Engineers Tenants Planners
  Space Plan and Construction Drawings Space Plan Construction Drawings Engineering Report
 B-2




---



##### 



Tenants Planning Responsibility and Landlords Approval.
 th th
 Governmental Approval of Plans; Building Permits.
 B-3




---



##### 



Changes After Plans Are Approved. Change Order
 CONTRACTORS AND CONTRACTS Tenants Contractors
 B-4




---



##### 



PERFORMANCE OF WORK
 Conditions to Commencing Work.
 Compliance and Standards.
 Property Operations, Dirt, Debris, Noise and Labor Harmony
 B-5




---



##### 



Removal of Debris
 Completion and General Requirements.
 Landlords Role and Rights.
 B-6




---



##### 



HVAC BALANCING
  Space Plan
 Construction Drawings
 B-7




---



##### 



Work
 MISCELLANEOUS Original Lease Lease Document
 B-8




---



##### 



EXHIBIT C
 TEMPORARY SPACE PROVISIONS
 Temporary Space
  
 ***
    
    Confidential information on this page has been omitted and filed separately with the
Commission. Confidential treatment has been requested with respect to the omitted portions. C-1




---



##### 



EXHIBIT C-1
 Floor Plate Showing Temporary Space
 
 C-1-1




---



##### 



EXHIBIT D
 117D
 RIGHT OF FIRST
REFUSAL
 1. Right of Refusal. Right Of Refusal Expansion Space
 2. Landlords Notice of Expansion Terms. Landlords
Notice
 Expansion Space Commencement Date Within First 18 Months Expansion Space Commencement Date Expansion Allowance
 Expansion Space Commencement Date After 18 Months Expansion Terms Third Party Basic Business Terms
 D-1
       General Terms
 3. Tenants Notice. Tenants Notice TIME PERIODS AND STRICT COMPLIANCE IN
GIVING TENANTS NOTICE ARE OF THE ESSENCE OF THIS RIGHT OF REFUSAL.
 4. Expansion Documentation. Expansion Documentation
 5. Offering Portions of Expansion Space; Adjustments to Expansion Space; Prior Rights.
 6. Continuing Right.
 D-2




---



##### 



7. Miscellaneous.
 D-3




---



##### 



E-1




---



##### 



129A-2 (11/06)
 EXHIBIT F
 NEW MONUMENT SIGN WITH TENANTS NAME
 (Tenants Expense  Tenant or Landlord Installs)
 1. New Monument and Tenant Sign; Term. Monument Monument
Listing Existing Monument License Term
 2. Design/Fabrication/Installation. Monument and
Monument Listing Plan
 F-1




---



##### 



3. Maintenance and Removal.
 4. Miscellaneous.
 F-2




---



##### 



F-3