Product Life-Cycle Concept Diagram
      Item Rate the following on a scale of 1 - 5    
      Product 1 Product 2 Product 3 Product 4 Product 5 Average    
      Company Price                
Price Yearr 1
Price Yearr 2
Price Yearr 3
Price Year 4
      Price Year 5    
      Company Sales Volume/Demand                
Demand Year 1
DemandYear 2
Demand Year 3
Demand Year 4
      Demand Year 5    
      Total Market Sales                
Market Size Year 1
Market Size Year 2
Market Size Year 3
Market Size Year 4
Market Size Year 5
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