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                    Closing price on 9/16/2021
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        |           
                
                    | Open | 5.40 |  
                    | High | 5.40 |  
                    | Low | 4.80 |  
                    | Volume | 800 |  
                    | Split-adjusted Price | 5.20 |  
                
             | 
 |  PCF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/16/2021 | +0.20 / +4.00% | 5.40 | 5.40 | 4.80 | 5.20 | 5.10 | 5.20 | 800 |   |  
            | 9/15/2021 | +0.60 / +13.04% | 4.70 | 5.20 | 4.70 | 5.20 | 5.00 | 5.20 | 3,400 |   |  			
            | 9/14/2021 | -0.40 / -8.00% | 4.90 | 4.90 | 4.60 | 4.60 | 4.60 | 4.60 | 2,000 |   |  
            | 9/13/2021 | +0.20 / +4.08% | 5.00 | 5.10 | 5.00 | 5.10 | 5.00 | 5.10 | 700 |   |  			
            | 9/10/2021 | 0.00 / 0.00% | 4.40 | 5.00 | 4.40 | 4.90 | 4.90 | 4.90 | 6,300 |   |  
            | 9/9/2021 | -0.50 / -9.26% | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 | 6,200 |   |  			
            | 9/8/2021 | +0.40 / +8.00% | 5.40 | 5.40 | 5.30 | 5.40 | 5.40 | 5.40 | 2,900 |   |  
            | 9/7/2021 | -0.50 / -9.09% | 5.60 | 5.60 | 4.70 | 5.00 | 5.00 | 5.00 | 6,300 |   |  			
            | 9/6/2021 | +0.70 / +14.29% | 5.00 | 5.60 | 4.90 | 5.60 | 5.50 | 5.60 | 1,800 |   |  
            | 9/1/2021 | +0.60 / +13.95% | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 | 500 |   |  			
            | 8/31/2021 | +0.60 / +15.00% | 4.00 | 4.60 | 4.00 | 4.60 | 4.30 | 4.60 | 12,700 |   |  
            | 8/30/2021 | -0.20 / -4.76% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 3,100 |   |  			
            | 8/27/2021 | +0.50 / +12.50% | 3.80 | 4.50 | 3.80 | 4.50 | 4.20 | 4.50 | 200 |   |  
            | 8/26/2021 | -0.50 / -10.87% | 4.10 | 4.60 | 4.00 | 4.10 | 4.00 | 4.10 | 7,900 |   |  			
            | 8/25/2021 | -0.80 / -14.81% | 4.70 | 4.70 | 4.60 | 4.60 | 4.60 | 4.60 | 2,200 |   |  
            | 8/24/2021 | 0.00 / 0.00% | 5.40 | 5.40 | 5.40 | 5.40 | 5.40 | 5.40 | 0 |   |  			
            | 8/23/2021 | 0.00 / 0.00% | 5.40 | 5.40 | 5.40 | 5.40 | 5.40 | 5.40 | 0 |   |  
            | 8/20/2021 | -0.90 / -14.29% | 5.40 | 5.40 | 5.40 | 5.40 | 5.40 | 5.40 | 200 |   |  			
            | 8/19/2021 | 0.00 / 0.00% | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 0 |   |  
            | 8/18/2021 | 0.00 / 0.00% | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 0 |   |  			
            | 8/17/2021 | 0.00 / 0.00% | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 0 |   |  
            | 8/16/2021 | 0.00 / 0.00% | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 0 |   |  			
            | 8/13/2021 | 0.00 / 0.00% | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 0 |   |  
            | 8/12/2021 | 0.00 / 0.00% | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 0 |   |  			
            | 8/11/2021 | 0.00 / 0.00% | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 0 |   |  
            | 8/10/2021 | 0.00 / 0.00% | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 0 |   |  			
            | 8/9/2021 | 0.00 / 0.00% | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 0 |   |  
            | 8/6/2021 | 0.00 / 0.00% | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 0 |   |  			
            | 8/5/2021 | 0.00 / 0.00% | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 0 |   |  
            | 8/4/2021 | 0.00 / 0.00% | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 0 |   |  |