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                    Closing price on 5/8/2017
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        |           
                
                    | Open | 18.20 |  
                    | High | 18.20 |  
                    | Low | 18.20 |  
                    | Volume | 96 |  
                    | Split-adjusted Price | 14.83 |  
                
             | 
 |  POT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/8/2017 | 0.00 / 0.00% | 18.20 | 18.20 | 18.20 | 18.20 | 18.20 | 14.83 | 96 |   |  
            | 5/5/2017 | -0.50 / -2.67% | 18.20 | 18.20 | 18.20 | 18.20 | 18.20 | 14.83 | 3,800 |   |  			
            | 5/4/2017 | +1.70 / +10.00% | 18.50 | 18.70 | 18.50 | 18.70 | 18.68 | 15.24 | 1,800 |   |  
            | 5/3/2017 | -1.30 / -7.10% | 18.00 | 18.00 | 17.00 | 17.00 | 17.50 | 13.86 | 1,500 |   |  			
            | 4/28/2017 | +0.20 / +1.10% | 18.30 | 18.30 | 18.20 | 18.30 | 18.28 | 14.92 | 3,300 |   |  
            | 4/27/2017 | 0.00 / 0.00% | 18.10 | 18.10 | 18.10 | 18.10 | 18.10 | 14.75 | 0 |   |  			
            | 4/26/2017 | -0.70 / -3.72% | 19.20 | 19.40 | 18.10 | 18.10 | 18.80 | 14.75 | 3,500 |   |  
            | 4/25/2017 | 0.00 / 0.00% | 18.80 | 18.80 | 18.80 | 18.80 | 18.80 | 15.32 | 0 |   |  			
            | 4/24/2017 | 0.00 / 0.00% | 18.80 | 18.80 | 18.80 | 18.80 | 18.80 | 15.32 | 0 |   |  
            | 4/21/2017 | 0.00 / 0.00% | 18.80 | 18.80 | 18.80 | 18.80 | 18.80 | 15.32 | 6 |   |  			
            | 4/20/2017 | -0.40 / -2.08% | 18.80 | 18.80 | 18.80 | 18.80 | 18.80 | 15.32 | 180 |   |  
            | 4/19/2017 | +0.40 / +2.13% | 19.20 | 19.20 | 19.20 | 19.20 | 19.20 | 15.65 | 1,500 |   |  			
            | 4/18/2017 | +0.30 / +1.62% | 18.80 | 18.80 | 18.80 | 18.80 | 18.80 | 15.32 | 200 |   |  
            | 4/17/2017 | -0.80 / -4.15% | 19.00 | 19.00 | 18.50 | 18.50 | 18.93 | 15.08 | 1,400 |   |  			
            | 4/14/2017 | 0.00 / 0.00% | 19.30 | 19.30 | 19.30 | 19.30 | 19.30 | 15.73 | 0 |   |  
            | 4/13/2017 | +0.30 / +1.58% | 19.00 | 19.30 | 19.00 | 19.30 | 19.01 | 15.73 | 3,900 |   |  			
            | 4/12/2017 | -0.20 / -1.04% | 19.10 | 19.10 | 19.00 | 19.00 | 19.04 | 15.49 | 1,400 |   |  
            | 4/11/2017 | 0.00 / 0.00% | 19.20 | 19.20 | 19.20 | 19.20 | 19.20 | 15.65 | 0 |   |  			
            | 4/10/2017 | 0.00 / 0.00% | 19.20 | 19.20 | 19.20 | 19.20 | 19.20 | 15.65 | 0 |   |  
            | 4/7/2017 | +0.10 / +0.52% | 19.20 | 19.20 | 19.20 | 19.20 | 19.20 | 15.65 | 164 |   |  			
            | 4/5/2017 | +0.10 / +0.53% | 19.00 | 19.10 | 18.80 | 19.10 | 19.00 | 15.57 | 4,231 |   |  
            | 4/4/2017 | +0.50 / +2.70% | 18.50 | 19.00 | 18.50 | 19.00 | 18.75 | 15.49 | 6,948 |   |  			
            | 4/3/2017 | -0.40 / -2.12% | 19.10 | 19.10 | 18.50 | 18.50 | 19.01 | 15.08 | 1,216 |   |  
            | 3/31/2017 | -0.30 / -1.56% | 19.20 | 19.30 | 18.90 | 18.90 | 19.12 | 15.40 | 1,986 |   |  			
            | 3/30/2017 | +0.20 / +1.05% | 19.00 | 19.20 | 19.00 | 19.20 | 19.01 | 15.65 | 3,500 |   |  
            | 3/29/2017 | -1.00 / -5.00% | 20.90 | 20.90 | 18.10 | 19.00 | 19.09 | 15.49 | 5,197 |   |  			
            | 3/28/2017 | -1.10 / -5.21% | 20.50 | 21.10 | 19.00 | 20.00 | 19.34 | 16.30 | 9,900 |   |  
            | 3/27/2017 | -2.30 / -9.83% | 21.10 | 21.20 | 21.10 | 21.10 | 21.15 | 17.20 | 9,900 |   |  			
            | 3/24/2017 | -2.60 / -10.00% | 25.00 | 25.00 | 23.40 | 23.40 | 24.20 | 19.07 | 200 |   |  
            | 3/23/2017 | +1.20 / +4.84% | 22.50 | 26.50 | 22.40 | 26.00 | 22.98 | 21.19 | 2,000 |   |  |