GENERAL SERVICES ADMINISTRATION PUBLIC BUILDINGS SERVICE SUPPLEMENTAL LEASE AGREEMENT

SUPPLEMENTAL AGREEMENT

DATE 02/17/2011

No.12 TO LEASE NO. GS--048-59146

7915 Microsoft 'v'lay

Charlotte, NC28273

THIS AGREEMENT, made and entere Vk:e President. General Counsel & Sec~tarv (Title) I 3100 Smol