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                    Closing price on 9/15/2014
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        |           
                
                    | Open | 14.00 |  
                    | High | 14.40 |  
                    | Low | 14.00 |  
                    | Volume | 21,800 |  
                    | Split-adjusted Price | 10.03 |  
                
             | 
 |  POT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/15/2014 | +0.10 / +0.72% | 14.00 | 14.40 | 14.00 | 14.00 | 14.29 | 10.03 | 21,800 |   |  
            | 9/12/2014 | -0.40 / -2.80% | 14.30 | 14.50 | 13.90 | 13.90 | 14.28 | 9.95 | 34,983 |   |  			
            | 9/11/2014 | +0.30 / +2.14% | 14.30 | 14.30 | 14.30 | 14.30 | 14.30 | 10.24 | 2,520 |   |  
            | 9/10/2014 | +0.40 / +2.94% | 13.60 | 14.50 | 13.20 | 14.00 | 13.87 | 10.03 | 38,316 |   |  			
            | 9/9/2014 | -0.30 / -2.16% | 13.80 | 14.50 | 13.60 | 13.60 | 14.06 | 9.74 | 21,576 |   |  
            | 9/8/2014 | +0.10 / +0.72% | 13.80 | 14.50 | 13.80 | 13.90 | 14.37 | 9.95 | 23,500 |   |  			
            | 9/5/2014 | 0.00 / 0.00% | 13.80 | 14.20 | 13.80 | 13.80 | 14.15 | 9.88 | 4,400 |   |  
            | 9/4/2014 | 0.00 / 0.00% | 13.90 | 14.20 | 13.40 | 13.80 | 13.71 | 9.88 | 10,200 |   |  			
            | 9/3/2014 | +0.10 / +0.73% | 13.40 | 14.30 | 13.40 | 13.80 | 14.23 | 9.88 | 4,700 |   |  
            | 8/29/2014 | 0.00 / 0.00% | 13.70 | 14.30 | 13.50 | 13.70 | 13.94 | 9.81 | 12,942 |   |  			
            | 8/28/2014 | +0.10 / +0.74% | 13.60 | 14.00 | 13.60 | 13.70 | 13.77 | 9.81 | 21,428 |   |  
            | 8/27/2014 | +0.10 / +0.74% | 13.80 | 14.40 | 13.60 | 13.60 | 14.15 | 9.74 | 10,524 |   |  			
            | 8/26/2014 | 0.00 / 0.00% | 13.90 | 14.00 | 13.50 | 13.50 | 13.90 | 9.67 | 29,055 |   |  
            | 8/25/2014 | -0.80 / -5.59% | 14.40 | 14.40 | 13.50 | 13.50 | 14.20 | 9.67 | 25,608 |   |  			
            | 8/22/2014 | 0.00 / 0.00% | 14.30 | 14.30 | 14.30 | 14.30 | 14.30 | 10.24 | 0 |   |  
            | 8/21/2014 | 0.00 / 0.00% | 14.30 | 14.30 | 14.30 | 14.30 | 14.30 | 10.24 | 64 |   |  			
            | 8/20/2014 | +0.30 / +2.14% | 13.50 | 14.30 | 13.50 | 14.30 | 13.72 | 10.24 | 965 |   |  
            | 8/19/2014 | +0.10 / +0.72% | 13.60 | 14.00 | 13.50 | 14.00 | 13.70 | 10.03 | 2,452 |   |  			
            | 8/18/2014 | -0.10 / -0.71% | 13.90 | 13.90 | 13.90 | 13.90 | 13.90 | 9.95 | 1,000 |   |  
            | 8/15/2014 | -0.30 / -2.10% | 13.90 | 14.00 | 13.90 | 14.00 | 13.96 | 10.03 | 604 |   |  			
            | 8/14/2014 | +0.30 / +2.14% | 14.00 | 14.30 | 13.90 | 14.30 | 14.26 | 10.24 | 10,300 |   |  
            | 8/13/2014 | -0.10 / -0.71% | 14.00 | 14.00 | 14.00 | 14.00 | 14.00 | 10.03 | 1,040 |   |  			
            | 8/12/2014 | +0.60 / +4.44% | 13.30 | 14.10 | 13.30 | 14.10 | 13.71 | 10.10 | 30,200 |   |  
            | 8/11/2014 | -0.40 / -2.88% | 13.20 | 14.10 | 13.10 | 13.50 | 13.63 | 9.67 | 22,100 |   |  			
            | 8/8/2014 | +0.10 / +0.72% | 13.00 | 14.00 | 13.00 | 13.90 | 13.93 | 9.95 | 9,980 |   |  
            | 8/7/2014 | -0.20 / -1.43% | 13.80 | 14.00 | 13.20 | 13.80 | 13.30 | 9.88 | 4,776 |   |  			
            | 8/6/2014 | 0.00 / 0.00% | 13.00 | 14.00 | 13.00 | 14.00 | 13.13 | 10.03 | 79,500 |   |  
            | 8/5/2014 | 0.00 / 0.00% | 13.00 | 14.00 | 12.80 | 14.00 | 13.00 | 10.03 | 24,400 |   |  			
            | 8/4/2014 | +1.00 / +7.69% | 14.00 | 14.00 | 14.00 | 14.00 | 14.00 | 10.03 | 300 |   |  
            | 8/1/2014 | -0.60 / -4.41% | 13.00 | 14.10 | 13.00 | 13.00 | 13.09 | 9.31 | 24,053 |   |  |