| 
    
        
            | 
                    Closing price on 1/9/2023
                 |  |  
    
        |           
                
                    | Open | 41.30 |  
                    | High | 42.10 |  
                    | Low | 40.15 |  
                    | Volume | 170,400 |  
                    | Split-adjusted Price | 36.48 |  
                
             | 
 |  PTB Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/9/2023 | +0.05 / +0.12% | 41.30 | 42.10 | 40.15 | 41.40 | 40.90 | 36.48 | 170,400 |   |  
            | 1/6/2023 | -0.45 / -1.08% | 41.30 | 42.15 | 41.30 | 41.35 | 41.60 | 36.44 | 149,900 |   |  			
            | 1/5/2023 | -1.20 / -2.79% | 43.40 | 43.50 | 41.70 | 41.80 | 42.05 | 36.84 | 133,100 |   |  
            | 1/4/2023 | +1.25 / +2.99% | 41.75 | 43.25 | 41.70 | 43.00 | 42.53 | 37.89 | 117,900 |   |  			
            | 1/3/2023 | -0.15 / -0.36% | 42.00 | 42.00 | 40.60 | 41.75 | 40.84 | 36.79 | 560,800 |   |  
            | 12/30/2022 | +0.40 / +0.96% | 41.90 | 42.45 | 41.00 | 41.90 | 41.56 | 36.92 | 90,300 |   |  			
            | 12/29/2022 | +1.20 / +2.98% | 40.30 | 41.50 | 39.90 | 41.50 | 41.00 | 36.57 | 68,500 |   |  
            | 12/28/2022 | +0.30 / +0.75% | 40.85 | 40.85 | 39.50 | 40.30 | 40.08 | 35.51 | 61,200 |   |  			
            | 12/27/2022 | -1.20 / -2.91% | 39.55 | 41.50 | 39.20 | 40.00 | 40.13 | 35.25 | 220,000 |   |  
            | 12/26/2022 | -2.75 / -6.26% | 43.90 | 43.90 | 41.20 | 41.20 | 42.11 | 36.31 | 142,500 |   |  			
            | 12/23/2022 | -0.05 / -0.11% | 44.00 | 44.05 | 42.20 | 43.95 | 43.12 | 38.73 | 269,600 |   |  
            | 12/22/2022 | 0.00 / 0.00% | 44.30 | 44.55 | 43.30 | 44.00 | 43.90 | 38.78 | 100,600 |   |  			
            | 12/21/2022 | 0.00 / 0.00% | 45.45 | 45.50 | 43.00 | 45.00 | 44.53 | 38.78 | 309,200 |   |  
            | 12/20/2022 | -1.35 / -2.91% | 46.35 | 46.35 | 44.30 | 45.00 | 45.10 | 38.78 | 269,600 |   |  			
            | 12/19/2022 | +2.10 / +4.75% | 44.25 | 47.00 | 44.20 | 46.35 | 46.21 | 39.94 | 561,300 |   |  
            | 12/16/2022 | -0.20 / -0.45% | 44.00 | 44.40 | 43.45 | 44.25 | 44.08 | 38.13 | 90,300 |   |  			
            | 12/15/2022 | 0.00 / 0.00% | 44.45 | 44.55 | 43.10 | 44.45 | 43.87 | 38.30 | 231,300 |   |  
            | 12/14/2022 | +0.55 / +1.25% | 44.30 | 44.70 | 43.55 | 44.45 | 44.41 | 38.30 | 310,400 |   |  			
            | 12/13/2022 | +0.35 / +0.80% | 43.55 | 43.90 | 42.25 | 43.90 | 43.01 | 37.83 | 322,200 |   |  
            | 12/12/2022 | +0.55 / +1.28% | 43.50 | 44.90 | 42.50 | 43.55 | 43.39 | 37.53 | 360,600 |   |  			
            | 12/9/2022 | -0.50 / -1.15% | 42.60 | 43.60 | 42.60 | 43.00 | 42.98 | 37.05 | 74,100 |   |  
            | 12/8/2022 | -0.40 / -0.91% | 44.00 | 44.20 | 42.35 | 43.50 | 43.42 | 37.48 | 344,100 |   |  			
            | 12/7/2022 | +1.60 / +3.78% | 41.50 | 43.90 | 41.25 | 43.90 | 42.78 | 37.83 | 201,300 |   |  
            | 12/6/2022 | -1.40 / -3.20% | 43.50 | 43.50 | 41.50 | 42.30 | 42.52 | 36.45 | 428,500 |   |  			
            | 12/5/2022 | +0.20 / +0.46% | 44.30 | 44.55 | 43.30 | 43.70 | 43.81 | 37.65 | 288,700 |   |  
            | 12/2/2022 | +0.30 / +0.69% | 43.50 | 44.00 | 42.50 | 43.50 | 43.02 | 37.48 | 238,800 |   |  			
            | 12/1/2022 | -0.35 / -0.80% | 43.95 | 44.30 | 42.15 | 43.20 | 43.16 | 37.22 | 410,900 |   |  
            | 11/30/2022 | +0.75 / +1.75% | 43.80 | 44.00 | 42.80 | 43.55 | 43.40 | 37.53 | 465,000 |   |  			
            | 11/29/2022 | +2.80 / +7.00% | 40.90 | 42.80 | 40.50 | 42.80 | 42.11 | 36.88 | 669,600 |   |  
            | 11/28/2022 | +1.70 / +4.44% | 39.00 | 40.00 | 39.00 | 40.00 | 39.42 | 34.47 | 407,400 |   |  |