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                    Closing price on 11/13/2023
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        |           
                
                    | Open | 57.20 |  
                    | High | 58.00 |  
                    | Low | 56.60 |  
                    | Volume | 91,400 |  
                    | Split-adjusted Price | 52.19 |  
                
             | 
 |  PTB Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/13/2023 | -0.50 / -0.87% | 57.20 | 58.00 | 56.60 | 56.70 | 57.35 | 52.19 | 91,400 |   |  
            | 11/10/2023 | +0.30 / +0.53% | 56.90 | 57.30 | 56.60 | 57.20 | 57.12 | 52.65 | 184,200 |   |  			
            | 11/9/2023 | +0.80 / +1.43% | 55.90 | 57.10 | 55.90 | 56.90 | 56.78 | 52.37 | 95,200 |   |  
            | 11/8/2023 | +0.60 / +1.08% | 55.50 | 56.20 | 55.00 | 56.10 | 55.32 | 51.64 | 104,700 |   |  			
            | 11/7/2023 | 0.00 / 0.00% | 55.50 | 55.60 | 54.80 | 55.50 | 55.28 | 51.08 | 112,000 |   |  
            | 11/6/2023 | +0.50 / +0.91% | 55.50 | 56.20 | 55.20 | 55.50 | 55.65 | 51.08 | 72,200 |   |  			
            | 11/3/2023 | -1.00 / -1.79% | 56.00 | 56.80 | 55.00 | 55.00 | 55.94 | 50.62 | 119,100 |   |  
            | 11/2/2023 | +2.00 / +3.70% | 55.10 | 56.00 | 54.20 | 56.00 | 55.03 | 51.54 | 52,400 |   |  			
            | 11/1/2023 | +1.70 / +3.25% | 52.10 | 54.00 | 52.10 | 54.00 | 52.94 | 49.70 | 250,300 |   |  
            | 10/31/2023 | -2.40 / -4.39% | 54.70 | 54.80 | 52.30 | 52.30 | 53.48 | 48.14 | 212,000 |   |  			
            | 10/30/2023 | -0.80 / -1.44% | 54.30 | 55.50 | 54.30 | 54.70 | 55.00 | 50.35 | 84,700 |   |  
            | 10/27/2023 | -0.50 / -0.89% | 56.00 | 56.30 | 55.40 | 55.50 | 55.76 | 51.08 | 248,900 |   |  			
            | 10/26/2023 | -1.20 / -2.10% | 57.50 | 57.50 | 55.00 | 56.00 | 56.54 | 51.54 | 1,332,700 |   |  
            | 10/25/2023 | -0.20 / -0.35% | 57.40 | 57.40 | 56.90 | 57.20 | 57.23 | 52.65 | 56,100 |   |  			
            | 10/24/2023 | +0.10 / +0.17% | 57.20 | 57.70 | 57.20 | 57.40 | 57.41 | 52.83 | 37,900 |   |  
            | 10/23/2023 | -0.20 / -0.35% | 57.40 | 58.00 | 56.70 | 57.30 | 57.33 | 52.74 | 393,000 |   |  			
            | 10/20/2023 | +0.20 / +0.35% | 57.30 | 57.90 | 56.10 | 57.50 | 57.10 | 52.92 | 440,500 |   |  
            | 10/19/2023 | -0.50 / -0.87% | 57.80 | 57.80 | 57.20 | 57.30 | 57.46 | 52.74 | 177,200 |   |  			
            | 10/18/2023 | +0.40 / +0.70% | 57.70 | 59.00 | 57.20 | 57.80 | 58.06 | 53.20 | 887,100 |   |  
            | 10/17/2023 | +0.10 / +0.17% | 57.50 | 58.00 | 57.20 | 57.40 | 57.58 | 52.83 | 270,500 |   |  			
            | 10/16/2023 | -0.90 / -1.55% | 57.80 | 58.20 | 57.20 | 57.30 | 57.42 | 52.74 | 237,900 |   |  
            | 10/13/2023 | 0.00 / 0.00% | 57.80 | 58.20 | 57.10 | 58.20 | 57.60 | 53.57 | 251,800 |   |  			
            | 10/12/2023 | -1.00 / -1.69% | 59.30 | 59.30 | 57.80 | 58.20 | 58.29 | 53.57 | 305,800 |   |  
            | 10/11/2023 | 0.00 / 0.00% | 59.20 | 60.40 | 58.50 | 59.20 | 59.20 | 54.49 | 185,500 |   |  			
            | 10/10/2023 | -0.50 / -0.84% | 58.00 | 59.50 | 57.00 | 59.20 | 57.80 | 54.49 | 1,786,200 |   |  
            | 10/9/2023 | -2.70 / -4.33% | 62.80 | 62.80 | 59.70 | 59.70 | 60.94 | 54.95 | 682,900 |   |  			
            | 10/6/2023 | +0.60 / +0.97% | 61.70 | 63.00 | 60.40 | 62.40 | 61.82 | 57.43 | 585,300 |   |  
            | 10/5/2023 | +2.50 / +4.22% | 59.60 | 62.00 | 59.50 | 61.80 | 60.73 | 56.88 | 983,500 |   |  			
            | 10/4/2023 | +1.30 / +2.24% | 58.50 | 59.40 | 57.60 | 59.30 | 58.36 | 54.58 | 680,200 |   |  
            | 10/3/2023 | -0.50 / -0.85% | 58.40 | 60.50 | 57.90 | 58.00 | 58.84 | 53.38 | 787,800 |   |  |