| 
    
        
            | 
                    Closing price on 10/30/2025
                 |  |  
    
        |           
                
                    | Open | 8.30 |  
                    | High | 8.30 |  
                    | Low | 8.10 |  
                    | Volume | 159,900 |  
                    | Split-adjusted Price | 8.10 |  
                
             | 
 |  PSI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/30/2025 | -0.20 / -2.41% | 8.30 | 8.30 | 8.10 | 8.10 | 8.19 | 8.10 | 159,900 |   |  
            | 10/29/2025 | 0.00 / 0.00% | 8.50 | 8.50 | 8.10 | 8.30 | 8.29 | 8.30 | 149,300 |   |  			
            | 10/28/2025 | +0.70 / +9.21% | 7.60 | 8.30 | 7.60 | 8.30 | 8.14 | 8.30 | 508,600 |   |  
            | 10/27/2025 | +0.10 / +1.33% | 7.60 | 7.80 | 7.60 | 7.60 | 7.65 | 7.60 | 124,700 |   |  			
            | 10/24/2025 | -0.20 / -2.60% | 7.70 | 7.70 | 7.40 | 7.50 | 7.57 | 7.50 | 216,000 |   |  
            | 10/23/2025 | +0.10 / +1.32% | 7.60 | 7.80 | 7.60 | 7.70 | 7.67 | 7.70 | 105,000 |   |  			
            | 10/22/2025 | -0.10 / -1.30% | 7.70 | 7.70 | 7.30 | 7.60 | 7.48 | 7.60 | 267,500 |   |  
            | 10/21/2025 | +0.30 / +4.05% | 7.40 | 7.70 | 7.30 | 7.70 | 7.52 | 7.70 | 482,700 |   |  			
            | 10/20/2025 | -0.80 / -9.76% | 8.20 | 8.20 | 7.40 | 7.40 | 7.71 | 7.40 | 799,300 |   |  
            | 10/17/2025 | -0.10 / -1.20% | 8.30 | 8.40 | 8.20 | 8.20 | 8.31 | 8.20 | 178,100 |   |  			
            | 10/16/2025 | 0.00 / 0.00% | 8.30 | 8.40 | 8.20 | 8.30 | 8.32 | 8.30 | 240,700 |   |  
            | 10/15/2025 | 0.00 / 0.00% | 8.30 | 8.40 | 8.20 | 8.30 | 8.27 | 8.30 | 187,200 |   |  			
            | 10/14/2025 | -0.20 / -2.35% | 8.60 | 8.60 | 8.30 | 8.30 | 8.44 | 8.30 | 336,000 |   |  
            | 10/13/2025 | -0.10 / -1.16% | 8.60 | 8.60 | 8.20 | 8.50 | 8.38 | 8.50 | 286,400 |   |  			
            | 10/10/2025 | +0.10 / +1.18% | 8.50 | 8.70 | 8.50 | 8.60 | 8.57 | 8.60 | 274,600 |   |  
            | 10/9/2025 | -0.20 / -2.30% | 8.70 | 8.70 | 8.50 | 8.50 | 8.54 | 8.50 | 131,700 |   |  			
            | 10/8/2025 | 0.00 / 0.00% | 8.90 | 9.20 | 8.60 | 8.70 | 8.82 | 8.70 | 323,400 |   |  
            | 10/7/2025 | -0.10 / -1.14% | 8.80 | 8.80 | 8.50 | 8.70 | 8.62 | 8.70 | 146,700 |   |  			
            | 10/6/2025 | +0.60 / +7.32% | 8.10 | 8.80 | 8.10 | 8.80 | 8.54 | 8.80 | 448,700 |   |  
            | 10/3/2025 | -0.30 / -3.53% | 8.50 | 8.50 | 8.20 | 8.20 | 8.28 | 8.20 | 429,000 |   |  			
            | 10/2/2025 | 0.00 / 0.00% | 8.50 | 8.60 | 8.40 | 8.50 | 8.51 | 8.50 | 103,900 |   |  
            | 10/1/2025 | 0.00 / 0.00% | 8.50 | 8.60 | 8.40 | 8.50 | 8.49 | 8.50 | 156,100 |   |  			
            | 9/30/2025 | 0.00 / 0.00% | 8.50 | 8.60 | 8.30 | 8.50 | 8.41 | 8.50 | 177,000 |   |  
            | 9/29/2025 | 0.00 / 0.00% | 8.50 | 8.60 | 8.40 | 8.50 | 8.50 | 8.50 | 101,600 |   |  			
            | 9/26/2025 | -0.20 / -2.30% | 8.70 | 8.90 | 8.50 | 8.50 | 8.64 | 8.50 | 237,500 |   |  
            | 9/25/2025 | 0.00 / 0.00% | 8.70 | 8.80 | 8.60 | 8.70 | 8.63 | 8.70 | 136,900 |   |  			
            | 9/24/2025 | +0.20 / +2.35% | 8.40 | 8.70 | 8.40 | 8.70 | 8.49 | 8.70 | 203,300 |   |  
            | 9/23/2025 | +0.20 / +2.41% | 8.40 | 8.60 | 8.30 | 8.50 | 8.47 | 8.50 | 265,700 |   |  			
            | 9/22/2025 | -0.40 / -4.60% | 8.70 | 8.90 | 8.10 | 8.30 | 8.49 | 8.30 | 445,100 |   |  
            | 9/19/2025 | 0.00 / 0.00% | 8.80 | 8.90 | 8.70 | 8.70 | 8.80 | 8.70 | 156,000 |   |  |