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            | 
                    Closing price on 10/30/2025
                 |  |  
    
        |           
                
                    | Open | 19.75 |  
                    | High | 19.75 |  
                    | Low | 19.45 |  
                    | Volume | 155,400 |  
                    | Split-adjusted Price | 19.60 |  
                
             | 
 |  NBB Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/30/2025 | -0.15 / -0.76% | 19.75 | 19.75 | 19.45 | 19.60 | 19.64 | 19.60 | 155,400 |   |  
            | 10/29/2025 | 0.00 / 0.00% | 19.75 | 19.80 | 19.65 | 19.75 | 19.73 | 19.75 | 314,300 |   |  			
            | 10/28/2025 | -0.05 / -0.25% | 19.35 | 19.80 | 19.30 | 19.75 | 19.62 | 19.75 | 272,400 |   |  
            | 10/27/2025 | +0.30 / +1.54% | 19.50 | 19.90 | 19.40 | 19.80 | 19.79 | 19.80 | 186,200 |   |  			
            | 10/24/2025 | 0.00 / 0.00% | 19.40 | 19.70 | 18.90 | 19.50 | 19.34 | 19.50 | 325,100 |   |  
            | 10/23/2025 | -0.15 / -0.76% | 20.00 | 20.00 | 19.30 | 19.50 | 19.76 | 19.50 | 139,000 |   |  			
            | 10/22/2025 | +0.20 / +1.03% | 19.45 | 19.70 | 19.00 | 19.65 | 19.20 | 19.65 | 331,800 |   |  
            | 10/21/2025 | -0.35 / -1.77% | 20.20 | 20.20 | 18.90 | 19.45 | 19.30 | 19.45 | 429,200 |   |  			
            | 10/20/2025 | -1.45 / -6.82% | 21.15 | 21.25 | 19.80 | 19.80 | 20.65 | 19.80 | 203,400 |   |  
            | 10/17/2025 | +0.05 / +0.24% | 21.45 | 21.45 | 21.10 | 21.25 | 21.23 | 21.25 | 139,900 |   |  			
            | 10/16/2025 | -0.25 / -1.17% | 21.50 | 21.70 | 21.20 | 21.20 | 21.36 | 21.20 | 661,900 |   |  
            | 10/15/2025 | -0.05 / -0.23% | 21.90 | 21.90 | 21.05 | 21.45 | 21.29 | 21.45 | 134,500 |   |  			
            | 10/14/2025 | -0.85 / -3.80% | 22.80 | 22.80 | 21.50 | 21.50 | 21.99 | 21.50 | 2,663,700 |   |  
            | 10/13/2025 | +0.50 / +2.29% | 21.20 | 22.40 | 21.20 | 22.35 | 21.95 | 22.35 | 225,600 |   |  			
            | 10/10/2025 | +0.65 / +3.07% | 21.20 | 22.30 | 21.20 | 21.85 | 21.67 | 21.85 | 175,900 |   |  
            | 10/9/2025 | 0.00 / 0.00% | 21.20 | 21.50 | 21.20 | 21.20 | 21.28 | 21.20 | 113,500 |   |  			
            | 10/8/2025 | 0.00 / 0.00% | 21.30 | 21.30 | 21.05 | 21.20 | 21.18 | 21.20 | 150,800 |   |  
            | 10/7/2025 | -0.35 / -1.62% | 21.55 | 21.55 | 21.05 | 21.20 | 21.20 | 21.20 | 120,100 |   |  			
            | 10/6/2025 | +0.55 / +2.62% | 21.00 | 21.70 | 21.00 | 21.55 | 21.35 | 21.55 | 2,787,800 |   |  
            | 10/3/2025 | -0.10 / -0.47% | 21.00 | 21.25 | 20.80 | 21.00 | 20.95 | 21.00 | 135,900 |   |  			
            | 10/2/2025 | -0.45 / -2.09% | 21.55 | 21.60 | 21.10 | 21.10 | 21.30 | 21.10 | 79,200 |   |  
            | 10/1/2025 | -0.35 / -1.60% | 21.85 | 21.85 | 21.55 | 21.55 | 21.62 | 21.55 | 85,100 |   |  			
            | 9/30/2025 | -0.55 / -2.45% | 22.35 | 22.35 | 21.40 | 21.90 | 21.78 | 21.90 | 163,000 |   |  
            | 9/29/2025 | -0.05 / -0.22% | 22.70 | 22.70 | 21.95 | 22.45 | 22.21 | 22.45 | 166,000 |   |  			
            | 9/26/2025 | 0.00 / 0.00% | 22.65 | 22.95 | 22.40 | 22.50 | 22.59 | 22.50 | 221,400 |   |  
            | 9/25/2025 | +0.50 / +2.27% | 22.00 | 22.95 | 22.00 | 22.50 | 22.60 | 22.50 | 312,800 |   |  			
            | 9/24/2025 | +0.75 / +3.53% | 21.35 | 22.00 | 21.00 | 22.00 | 21.63 | 22.00 | 146,400 |   |  
            | 9/23/2025 | +0.05 / +0.24% | 21.10 | 21.30 | 20.60 | 21.25 | 21.10 | 21.25 | 94,200 |   |  			
            | 9/22/2025 | -0.25 / -1.17% | 21.45 | 21.65 | 21.20 | 21.20 | 21.36 | 21.20 | 78,700 |   |  
            | 9/19/2025 | -0.05 / -0.23% | 21.40 | 21.80 | 21.40 | 21.45 | 21.61 | 21.45 | 147,300 |   |  |