EX-99.1 2 c97014exv99w1.htm EXHIBIT 1 Exhibit 1
Exhibit 1
JOINT FILING AGREEMENT
The undersigned hereby agree to the joint filing of the Schedule 13D to which this Agreement is attached.
         
Dated: February 18, 2010     
  By:   DENLY UTAH COAL, LLC    
 
  By:   /s/ D. Mark von Waaden    
    Name:   D. Mark von Waaden   
    Title:   President   
 
  By:   /s/ D. Mark von Waaden    
    Name:   D. Mark von Waaden   
 
  By:   /s/ Matthew D. von Waaden    
    Name:   Matthew D. von Waaden   
 
  By:   /s/ Dennis C. von Waaden    
    Name:   Dennis C. von Waaden   
 
  By:   /s/ Sally A. von Waaden    
    Name:   Sally A. von Waaden   
 
  By:   DENLY ACI PARTNERS, LTD.    
 
  By:   Denly ACI Mgt., LLC, General Partner    
 
  By:   /s/ Dennis C. von Waaden    
    Name:   Dennis C. von Waaden   
    Title:   Manager   
 
  By:   DENLY ACI MGT., LLC    
 
  By:   /s/ Dennis C. von Waaden    
    Name:   Dennis C. von Waaden   
    Title:   Manager