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                    Closing price on 3/5/2024
                 |  |  
    
        |           
                
                    | Open | 5.82 |  
                    | High | 5.95 |  
                    | Low | 5.76 |  
                    | Volume | 20,700 |  
                    | Split-adjusted Price | 5.93 |  
                
             | 
 |  PTC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/5/2024 | +0.11 / +1.89% | 5.82 | 5.95 | 5.76 | 5.93 | 5.81 | 5.93 | 20,700 |   |  
            | 3/4/2024 | -0.10 / -1.69% | 5.91 | 6.10 | 5.80 | 5.82 | 5.87 | 5.82 | 28,100 |   |  			
            | 3/1/2024 | -0.01 / -0.17% | 5.93 | 5.98 | 5.81 | 5.92 | 5.93 | 5.92 | 20,800 |   |  
            | 2/29/2024 | 0.00 / 0.00% | 5.91 | 5.95 | 5.80 | 5.93 | 5.86 | 5.93 | 58,000 |   |  			
            | 2/28/2024 | -0.17 / -2.79% | 5.90 | 6.09 | 5.90 | 5.93 | 5.95 | 5.93 | 11,000 |   |  
            | 2/27/2024 | +0.11 / +1.84% | 6.17 | 6.17 | 5.89 | 6.10 | 6.07 | 6.10 | 15,800 |   |  			
            | 2/26/2024 | -0.01 / -0.17% | 6.00 | 6.05 | 5.87 | 5.99 | 5.98 | 5.99 | 18,300 |   |  
            | 2/23/2024 | +0.15 / +2.56% | 5.86 | 6.19 | 5.86 | 6.00 | 6.04 | 6.00 | 86,300 |   |  			
            | 2/22/2024 | +0.01 / +0.17% | 5.84 | 5.98 | 5.84 | 5.85 | 5.88 | 5.85 | 37,300 |   |  
            | 2/21/2024 | +0.02 / +0.34% | 5.82 | 5.86 | 5.82 | 5.84 | 5.83 | 5.84 | 21,200 |   |  			
            | 2/20/2024 | +0.03 / +0.52% | 5.75 | 5.88 | 5.75 | 5.82 | 5.83 | 5.82 | 37,100 |   |  
            | 2/19/2024 | 0.00 / 0.00% | 5.72 | 5.82 | 5.71 | 5.79 | 5.79 | 5.79 | 39,100 |   |  			
            | 2/16/2024 | 0.00 / 0.00% | 5.70 | 5.80 | 5.70 | 5.79 | 5.77 | 5.79 | 5,300 |   |  
            | 2/15/2024 | +0.03 / +0.52% | 5.76 | 5.79 | 5.74 | 5.79 | 5.77 | 5.79 | 17,400 |   |  			
            | 2/7/2024 | 0.00 / 0.00% | 5.79 | 5.80 | 5.75 | 5.76 | 5.76 | 5.76 | 12,800 |   |  
            | 2/6/2024 | +0.11 / +1.95% | 5.65 | 5.80 | 5.65 | 5.76 | 5.70 | 5.76 | 30,500 |   |  			
            | 2/5/2024 | +0.01 / +0.18% | 5.60 | 5.70 | 5.60 | 5.65 | 5.65 | 5.65 | 4,700 |   |  
            | 2/2/2024 | +0.02 / +0.36% | 5.80 | 5.80 | 5.52 | 5.64 | 5.63 | 5.64 | 15,000 |   |  			
            | 2/1/2024 | -0.08 / -1.40% | 5.79 | 5.79 | 5.62 | 5.62 | 5.69 | 5.62 | 11,300 |   |  
            | 1/31/2024 | +0.14 / +2.52% | 5.57 | 5.70 | 5.47 | 5.70 | 5.59 | 5.70 | 29,500 |   |  			
            | 1/30/2024 | -0.15 / -2.63% | 5.71 | 5.71 | 5.56 | 5.56 | 5.62 | 5.56 | 61,400 |   |  
            | 1/29/2024 | -0.07 / -1.21% | 5.65 | 5.85 | 5.65 | 5.71 | 5.71 | 5.71 | 15,800 |   |  			
            | 1/26/2024 | +0.04 / +0.70% | 5.85 | 5.85 | 5.67 | 5.78 | 5.75 | 5.78 | 2,600 |   |  
            | 1/25/2024 | +0.09 / +1.59% | 5.75 | 5.75 | 5.65 | 5.74 | 5.68 | 5.74 | 8,800 |   |  			
            | 1/24/2024 | 0.00 / 0.00% | 5.65 | 5.83 | 5.65 | 5.65 | 5.66 | 5.65 | 18,300 |   |  
            | 1/23/2024 | -0.13 / -2.25% | 5.67 | 5.75 | 5.65 | 5.65 | 5.69 | 5.65 | 10,100 |   |  			
            | 1/22/2024 | -0.04 / -0.69% | 5.83 | 5.83 | 5.78 | 5.78 | 5.81 | 5.78 | 200 |   |  
            | 1/19/2024 | +0.19 / +3.37% | 5.81 | 5.85 | 5.67 | 5.82 | 5.80 | 5.82 | 3,500 |   |  			
            | 1/18/2024 | +0.01 / +0.18% | 5.65 | 5.75 | 5.63 | 5.63 | 5.63 | 5.63 | 3,400 |   |  
            | 1/17/2024 | -0.18 / -3.10% | 5.91 | 5.91 | 5.60 | 5.62 | 5.71 | 5.62 | 17,600 |   |  |