concentration of operations in our subsidiary

Exhibit 10.6

FOURTH AMENDMENT TO MANAGEMENT AGREEMENT

BETWEEN

RETAMA DEVELOPMENT CORPORATION,

RETAMA PARTNERS, LTD.

AND

RETAMA ENTERTAINMENT GROUP, INC.

DATED: DECEMBER 1, 1997

PREMISES: RETAMA PARK RACETRACK

SELMA, TEXAS

Fourth Amendment to Management Agreement
Initials                                          
Date                                          

FOURTH AMENDMENT TO MANAGEMENT AGREEMENT

THIS FOURTH AMENDMENT TO MANAGEMENT AGREEMENT effective January 1, 2010 amends that certain Management Agreement dated as of December 1, 1997, between Retama Development Corporation having an office at 1 Retama Parkway, Selma, Texas 78154 (“Owner”), Retama Partners, Ltd. having an office at 1964 South Alamo, San Antonio, Texas 78204 (“License Holder”), and Retama Entertainment Group, Inc., a Texas Limited Liability Corporation, having an office at 1 Retama Parkway, Selma, Texas 78154 (“Operator”).

The Management Agreement is hereby amended as follows:

     1. The term of the Agreement outlined in Section 2.1 shall be hereby extended to November 1, 2020.

All other provisions of the Management Agreement shall remain in full force and effect.

     IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be executed as of the day and year above written.

		OWNER:
		RETAMA DEVELOPMENT CORPORATION
				By:		/s/ Gary P. Baber   Name: Gary P. Baber
						Title: Chairman
		OPERATOR:
		RETAMA ENTERTAINMENT GROUP
				By:		/s/ Bryan P. Brown   Name: Bryan P. Brown
						Title: CEO

Fourth Amendment to Management Agreement
Initials                                          
Date