Exhibit 3.63.1

OFFICE OF THE
PUBLIC REGULATION COMMISSION

CERTIFICATE OF MERGER

OF

CLAYTON ASSOCIATES, L.L.C.

3297868

The Public Regulation Commission certifies that the Articles of Merger, duly signed and verified pursuant to the provisions of the

LIMITED LIABILITY COMPANY ACT
(53-19-1 TO 53-19-74 NMSA 1978)

have been received by it and are found to conform to law.

Accordingly, by virtue of the authority vested in it by law the Public Regulation Commission issues this Certificate of Merger and attaches hereto a duplicate of the Articles of Merger.

Dated: JUNE 14, 2005

In testimony whereof, the Public Regulation of the State of New Mexico has caused this certificate to be signed by its Chairman and the seal of said Commission to affixed at the City of Santa Fe.

/s/ Ben R. Luján  Chairman

/s/ Ann Echols  Bureau Chief

	FILED IN OFFICE OF
	NM PUBLIC REG. COMM.
ARTICLES OF MERGER	JUN 14, 2005
	CORPORATION BUREAU

     Pursuant to Sec. 53-19-62.1 of the New Mexico Limited Liability Company Act, the undersigned submit the following Articles of Merger:

     1. The name and jurisdiction of formation or organization of each limited liability company and limited partnership party to the merger are:

2566586	Clayton Associates, L.L.C.	New Mexico
Survivor
	Clayton Associates Limited	Union County,
	Partnership	New Mexico

     2. The date the articles of organization of the limited liability company was filed is March 28, 2005.

     3. A plan of merger has been approved and signed by each limited liability company and limited partnership that is to merge.

     4. The name and address of the surviving entity are:

Clayton Associates, L.L.C.
2 North LaSalle Street, Suite 725
Chicago, Illinois 60602

     5. The effective date of the merger is June 30, 2005.

Date June 13, 2005

CLAYTON ASSOCIATES, L.L.C
By:	/s/ Samuel Kovitz  Samuel Kovitz, its Authorized Person
CLAYTON ASSOCIATES LIMITED PARTNERSHIP
By:	/s/ Samuel Kovitz  Samuel Kovitz, its Authorized Person