EX-1 2 a08-14701_1ex1.htm EX-1

 

Exhibit 1

 

Joint Filing Agreement

 

The undersigned agree that the foregoing Statement on Schedule 13D/A, dated June 18, 2008, is being filed with the Securities and Exchange Commission on behalf of each of the undersigned pursuant to Rule 13d-1(k).

 

Dated: June 18, 2008

 

 

by

 

/s/ Roberto Gonzalez Barrera

 

 

 

Roberto Gonzalez Barrera

 

 

 

 

 

by

 

VALORES AZTECA, S.A. DE C.V.

 

 

 

 

 

 

 

/s/ Salvador Vargas Guajardo

 

 

 

Attorney-in-fact

 

 

 

Salvador Vargas Guajardo