Decision tree calculation 				
				
Outcome	Probability	EVA	Expand	
"3,000,000.00"	0.80			
"700,000.00"	0.20	"2,540,000.00"		
				
"2,540,000.00"		"1,740,000.00"	"-800,000.00"	
"1,740,000.00"	0.60	 		
"790,000.00"	0.40	"1,360,000.00"		
				
"1,360,000.00"		"1,160,000.00"	"-200,000.00"	
"1,290,000.00"		"490,000.00"	"-800,000.00"