Common use of Supplemental Lease No Clause in Contracts

Supplemental Lease No. 15 Revised 2004, dated August 23, 2006, by and between Indiana Avenue, LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 200421, dated August 23June 6, 20062007, by and between Indiana Avenue, LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).. - UNSIGNED BY LESSOR

Supplemental Lease No. 15 Revised 200423, dated August 23December 13, 2006, 2007 by and between Indiana Avenue, Avenue LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 20045, dated August 23effective June 1, 20062003, by and between Indiana Avenue, LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 200420, dated August 23December 7, 2006, by and between Indiana Avenue, LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 200448, dated August 23March 28, 20062007, by and between Indiana Avenue, Avenue LLC (“Owner/Lessor”) and the United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 200447, dated August 23December 20, 2006, 2006 by and between Indiana Avenue, Avenue LLC (“Owner/Lessor”) and the United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 200446, dated August 23April 28, 2006, by and between Indiana Avenue, Avenue LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 200421, dated August 23June 30, 20062007, by and between Indiana Avenue, LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 200439, dated August 23January 13, 20062005, by and between Indiana Avenue, Avenue LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 200441, dated August 23May 4, 20062005, by and between Indiana Avenue, LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 200445, dated August 23April 28, 2006, by and between Indiana Avenue, Avenue LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 200440, dated August 23March 10, 20062005, by and between Indiana Avenue, LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 20048, dated August 23June 9, 20062004, by and between Indiana Avenue, LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 200414, dated August 23June 20, 2006, by and between Indiana Avenue, LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 200418, dated August 23December 12, 2006, by and between Indiana Avenue, LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 20046, dated August 23January 16, 20062004, by and between Indiana Avenue, LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 200419, dated August 23June 28, 2006, by and between Indiana Avenue, LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 200417, dated August 23June 20, 2006, by and between Indiana Avenue, LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).

Supplemental Lease No. 15 Revised 200415, dated August 23June 20, 2006, by and between Indiana Avenue, LLC (“Owner/Lessor”) and United States of America (“Government/Lessee”).