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                    Closing price on 3/11/2022
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                    | Open | 27.10 |  
                    | High | 27.15 |  
                    | Low | 27.00 |  
                    | Volume | 38,100 |  
                    | Split-adjusted Price | 25.15 |  
                
             | 
 |  NNC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/11/2022 | +0.05 / +0.18% | 27.10 | 27.15 | 27.00 | 27.10 | 27.08 | 25.15 | 38,100 |   |  
            | 3/10/2022 | -0.05 / -0.18% | 26.90 | 27.10 | 26.70 | 27.05 | 26.86 | 25.11 | 7,900 |   |  			
            | 3/9/2022 | 0.00 / 0.00% | 26.80 | 27.10 | 26.60 | 27.10 | 26.81 | 25.15 | 17,500 |   |  
            | 3/8/2022 | -0.10 / -0.37% | 27.10 | 27.10 | 26.85 | 27.10 | 26.92 | 25.15 | 7,300 |   |  			
            | 3/7/2022 | 0.00 / 0.00% | 27.20 | 27.20 | 26.90 | 27.20 | 26.96 | 25.25 | 10,800 |   |  
            | 3/4/2022 | +0.35 / +1.30% | 26.90 | 27.30 | 26.80 | 27.20 | 26.88 | 25.25 | 33,000 |   |  			
            | 3/3/2022 | 0.00 / 0.00% | 26.80 | 27.00 | 26.50 | 26.85 | 26.77 | 24.92 | 19,900 |   |  
            | 3/2/2022 | -0.10 / -0.37% | 27.00 | 27.00 | 26.50 | 26.85 | 26.66 | 24.92 | 27,400 |   |  			
            | 3/1/2022 | +0.05 / +0.19% | 26.90 | 27.00 | 26.60 | 26.95 | 26.83 | 25.02 | 12,000 |   |  
            | 2/28/2022 | -0.10 / -0.37% | 27.00 | 27.00 | 26.50 | 26.90 | 26.90 | 24.97 | 12,500 |   |  			
            | 2/25/2022 | 0.00 / 0.00% | 27.00 | 27.05 | 26.70 | 27.00 | 26.95 | 25.06 | 20,200 |   |  
            | 2/24/2022 | -0.40 / -1.46% | 27.50 | 27.50 | 26.60 | 27.00 | 26.94 | 25.06 | 57,600 |   |  			
            | 2/23/2022 | +0.20 / +0.74% | 27.20 | 27.40 | 27.00 | 27.40 | 27.19 | 25.43 | 22,200 |   |  
            | 2/22/2022 | -0.15 / -0.55% | 27.10 | 27.50 | 27.00 | 27.20 | 27.09 | 25.25 | 14,800 |   |  			
            | 2/21/2022 | +0.05 / +0.18% | 27.40 | 27.60 | 27.25 | 27.35 | 27.52 | 25.39 | 10,600 |   |  
            | 2/18/2022 | -0.20 / -0.73% | 27.05 | 27.30 | 27.05 | 27.30 | 27.14 | 25.34 | 24,900 |   |  			
            | 2/17/2022 | -0.20 / -0.72% | 27.10 | 27.70 | 27.00 | 27.50 | 27.22 | 25.53 | 22,400 |   |  
            | 2/16/2022 | +0.30 / +1.09% | 27.00 | 27.95 | 27.00 | 27.70 | 27.37 | 25.71 | 13,300 |   |  			
            | 2/15/2022 | +0.40 / +1.48% | 27.00 | 27.40 | 27.00 | 27.40 | 27.07 | 25.43 | 12,300 |   |  
            | 2/14/2022 | -0.45 / -1.64% | 27.20 | 27.40 | 26.85 | 27.00 | 27.03 | 25.06 | 8,700 |   |  			
            | 2/11/2022 | +0.45 / +1.67% | 27.00 | 27.50 | 26.85 | 27.45 | 27.14 | 25.48 | 13,800 |   |  
            | 2/10/2022 | -0.70 / -2.53% | 27.30 | 27.55 | 26.90 | 27.00 | 27.08 | 25.06 | 39,800 |   |  			
            | 2/9/2022 | +0.35 / +1.28% | 27.35 | 27.70 | 26.80 | 27.70 | 27.04 | 25.71 | 47,100 |   |  
            | 2/8/2022 | +0.25 / +0.92% | 27.10 | 27.50 | 26.80 | 27.35 | 27.11 | 25.39 | 30,100 |   |  			
            | 2/7/2022 | +0.15 / +0.56% | 27.50 | 27.50 | 27.00 | 27.10 | 27.15 | 25.15 | 9,600 |   |  
            | 1/28/2022 | +1.15 / +4.46% | 25.80 | 26.95 | 25.80 | 26.95 | 26.00 | 25.02 | 13,000 |   |  			
            | 1/27/2022 | -1.15 / -4.27% | 26.80 | 26.85 | 25.15 | 25.80 | 25.94 | 23.95 | 42,200 |   |  
            | 1/26/2022 | -0.25 / -0.92% | 27.00 | 27.20 | 26.80 | 26.95 | 26.97 | 25.02 | 19,400 |   |  			
            | 1/25/2022 | -0.30 / -1.09% | 27.20 | 27.30 | 27.00 | 27.20 | 27.16 | 25.25 | 34,100 |   |  
            | 1/24/2022 | -0.40 / -1.43% | 27.90 | 28.00 | 27.30 | 27.50 | 27.73 | 25.53 | 32,100 |   |  |