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                    Closing price on 9/10/2015
                 |  |  
    
        |           
                
                    | Open | 15.20 |  
                    | High | 15.20 |  
                    | Low | 15.20 |  
                    | Volume | 95 |  
                    | Split-adjusted Price | 11.26 |  
                
             | 
 |  POT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/10/2015 | 0.00 / 0.00% | 15.20 | 15.20 | 15.20 | 15.20 | 15.20 | 11.26 | 95 |   |  
            | 9/9/2015 | 0.00 / 0.00% | 15.20 | 15.20 | 15.20 | 15.20 | 15.20 | 11.26 | 248 |   |  			
            | 9/8/2015 | 0.00 / 0.00% | 15.10 | 15.20 | 14.70 | 15.20 | 15.01 | 11.26 | 1,400 |   |  
            | 9/7/2015 | 0.00 / 0.00% | 15.20 | 15.20 | 15.20 | 15.20 | 15.20 | 11.26 | 15 |   |  			
            | 9/4/2015 | +0.40 / +2.70% | 14.60 | 15.20 | 14.60 | 15.20 | 14.83 | 11.26 | 11,200 |   |  
            | 9/3/2015 | 0.00 / 0.00% | 14.80 | 14.80 | 14.80 | 14.80 | 14.80 | 10.96 | 0 |   |  			
            | 9/1/2015 | +0.10 / +0.68% | 15.00 | 15.20 | 14.80 | 14.80 | 14.89 | 10.96 | 1,400 |   |  
            | 8/31/2015 | -0.80 / -5.16% | 14.70 | 14.70 | 14.70 | 14.70 | 14.70 | 10.89 | 100 |   |  			
            | 8/28/2015 | 0.00 / 0.00% | 15.50 | 15.50 | 15.50 | 15.50 | 15.50 | 11.48 | 0 |   |  
            | 8/27/2015 | 0.00 / 0.00% | 15.50 | 15.50 | 15.50 | 15.50 | 15.50 | 11.48 | 5 |   |  			
            | 8/26/2015 | +0.50 / +3.33% | 15.50 | 15.50 | 15.50 | 15.50 | 15.50 | 11.48 | 143 |   |  
            | 8/25/2015 | +0.50 / +3.45% | 14.50 | 15.00 | 14.50 | 15.00 | 14.72 | 11.11 | 3,202 |   |  			
            | 8/24/2015 | -0.50 / -3.33% | 14.70 | 14.70 | 14.50 | 14.50 | 14.60 | 10.74 | 2,500 |   |  
            | 8/21/2015 | -0.20 / -1.32% | 15.10 | 15.40 | 15.00 | 15.00 | 15.20 | 11.11 | 13,289 |   |  			
            | 8/20/2015 | +0.20 / +1.33% | 15.20 | 15.20 | 15.20 | 15.20 | 15.20 | 11.26 | 5,000 |   |  
            | 8/19/2015 | -0.20 / -1.32% | 15.20 | 15.20 | 15.00 | 15.00 | 15.14 | 11.11 | 2,780 |   |  			
            | 8/18/2015 | +0.40 / +2.70% | 15.00 | 15.40 | 15.00 | 15.20 | 15.32 | 11.26 | 5,924 |   |  
            | 8/17/2015 | 0.00 / 0.00% | 14.80 | 14.80 | 14.80 | 14.80 | 14.80 | 10.96 | 77 |   |  			
            | 8/14/2015 | 0.00 / 0.00% | 14.80 | 14.80 | 14.80 | 14.80 | 14.80 | 10.96 | 0 |   |  
            | 8/13/2015 | -0.20 / -1.33% | 16.00 | 16.00 | 14.80 | 14.80 | 14.93 | 10.96 | 4,100 |   |  			
            | 8/12/2015 | 0.00 / 0.00% | 14.60 | 15.00 | 14.60 | 15.00 | 14.99 | 11.11 | 3,399 |   |  
            | 8/11/2015 | 0.00 / 0.00% | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 | 11.11 | 180 |   |  			
            | 8/10/2015 | +0.20 / +1.35% | 14.80 | 15.00 | 14.70 | 15.00 | 14.95 | 11.11 | 2,400 |   |  
            | 8/7/2015 | -0.10 / -0.67% | 14.80 | 15.00 | 14.80 | 14.80 | 14.85 | 10.96 | 400 |   |  			
            | 8/6/2015 | +0.80 / +5.67% | 14.50 | 14.90 | 14.50 | 14.90 | 14.81 | 11.04 | 4,800 |   |  
            | 8/5/2015 | -0.50 / -3.42% | 14.40 | 14.40 | 14.10 | 14.10 | 14.25 | 10.45 | 4,980 |   |  			
            | 8/4/2015 | 0.00 / 0.00% | 14.60 | 14.60 | 14.60 | 14.60 | 14.60 | 10.82 | 100 |   |  
            | 8/3/2015 | -0.30 / -2.01% | 15.00 | 15.00 | 14.60 | 14.60 | 15.00 | 10.82 | 8,008 |   |  			
            | 7/31/2015 | +0.40 / +2.76% | 14.90 | 14.90 | 14.90 | 14.90 | 14.90 | 11.04 | 100 |   |  
            | 7/30/2015 | 0.00 / 0.00% | 14.50 | 14.50 | 14.50 | 14.50 | 14.50 | 10.74 | 303 |   |  |