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                    Closing price on 8/26/2021
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        |           
                
                    | Open | 65.40 |  
                    | High | 65.80 |  
                    | Low | 65.30 |  
                    | Volume | 225,445 |  
                    | Split-adjusted Price | 58.74 |  
                
             | 
 |  SGN Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/26/2021 | +0.50 / +0.77% | 65.40 | 65.80 | 65.30 | 65.80 | 65.34 | 58.74 | 225,445 |   |  
            | 8/25/2021 | -0.50 / -0.76% | 65.00 | 67.00 | 65.00 | 65.30 | 65.60 | 58.30 | 196,227 |   |  			
            | 8/24/2021 | -0.20 / -0.30% | 65.50 | 65.80 | 65.00 | 65.80 | 65.11 | 58.74 | 218,336 |   |  
            | 8/23/2021 | 0.00 / 0.00% | 64.90 | 66.00 | 64.90 | 66.00 | 65.16 | 58.92 | 69,100 |   |  			
            | 8/20/2021 | -1.00 / -1.49% | 65.50 | 66.90 | 65.20 | 66.00 | 65.54 | 58.92 | 114,200 |   |  
            | 8/19/2021 | -0.30 / -0.45% | 66.80 | 67.00 | 65.50 | 67.00 | 65.58 | 59.81 | 98,600 |   |  			
            | 8/18/2021 | +0.10 / +0.15% | 65.50 | 67.50 | 65.50 | 67.30 | 65.65 | 60.08 | 143,300 |   |  
            | 8/17/2021 | +0.70 / +1.05% | 66.00 | 67.30 | 65.50 | 67.20 | 65.75 | 59.99 | 102,700 |   |  			
            | 8/16/2021 | -0.10 / -0.15% | 66.50 | 66.50 | 66.00 | 66.50 | 66.13 | 59.37 | 81,800 |   |  
            | 8/13/2021 | -0.40 / -0.60% | 66.50 | 67.50 | 66.50 | 66.60 | 66.87 | 59.46 | 126,700 |   |  			
            | 8/12/2021 | -0.50 / -0.74% | 67.00 | 67.50 | 67.00 | 67.00 | 67.08 | 59.81 | 96,500 |   |  
            | 8/11/2021 | +0.40 / +0.60% | 67.50 | 67.50 | 67.00 | 67.50 | 67.15 | 60.26 | 73,700 |   |  			
            | 8/10/2021 | -0.20 / -0.30% | 67.70 | 67.70 | 67.10 | 67.10 | 67.22 | 59.90 | 63,600 |   |  
            | 8/9/2021 | 0.00 / 0.00% | 67.10 | 67.90 | 67.10 | 67.30 | 67.26 | 60.08 | 102,400 |   |  			
            | 8/6/2021 | -0.60 / -0.88% | 67.50 | 67.90 | 67.00 | 67.30 | 67.73 | 60.08 | 34,400 |   |  
            | 8/5/2021 | +0.60 / +0.89% | 68.00 | 68.00 | 66.70 | 67.90 | 67.55 | 60.62 | 335,300 |   |  			
            | 8/4/2021 | 0.00 / 0.00% | 67.30 | 67.30 | 67.10 | 67.30 | 67.30 | 60.08 | 97,900 |   |  
            | 8/3/2021 | +0.30 / +0.45% | 67.10 | 67.30 | 67.00 | 67.30 | 67.23 | 60.08 | 41,900 |   |  			
            | 8/2/2021 | -0.80 / -1.18% | 67.60 | 67.70 | 67.00 | 67.00 | 67.14 | 59.81 | 64,900 |   |  
            | 7/30/2021 | +1.30 / +1.95% | 67.00 | 68.00 | 67.00 | 67.80 | 67.24 | 60.53 | 40,500 |   |  			
            | 7/29/2021 | -0.50 / -0.75% | 67.00 | 67.00 | 66.50 | 66.50 | 66.94 | 59.37 | 11,100 |   |  
            | 7/28/2021 | -1.00 / -1.47% | 67.20 | 67.90 | 67.00 | 67.00 | 67.20 | 59.81 | 92,500 |   |  			
            | 7/27/2021 | 0.00 / 0.00% | 67.20 | 68.00 | 66.00 | 68.00 | 66.36 | 60.71 | 61,100 |   |  
            | 7/26/2021 | 0.00 / 0.00% | 68.00 | 68.00 | 68.00 | 68.00 | 68.00 | 60.71 | 594,300 |   |  			
            | 7/23/2021 | 0.00 / 0.00% | 67.00 | 68.00 | 67.00 | 68.00 | 68.00 | 60.71 | 90,500 |   |  
            | 7/22/2021 | +1.70 / +2.56% | 65.80 | 68.30 | 65.80 | 68.00 | 68.00 | 60.71 | 72,000 |   |  			
            | 7/21/2021 | -1.70 / -2.50% | 66.00 | 68.00 | 66.00 | 66.30 | 67.27 | 59.19 | 594,400 |   |  
            | 7/20/2021 | -0.40 / -0.58% | 68.50 | 68.50 | 65.00 | 68.00 | 66.67 | 60.71 | 6,000 |   |  			
            | 7/19/2021 | -0.10 / -0.15% | 68.50 | 68.50 | 68.40 | 68.40 | 68.48 | 61.06 | 6,600 |   |  
            | 7/16/2021 | +1.00 / +1.48% | 68.50 | 68.50 | 67.00 | 68.50 | 67.48 | 61.15 | 11,500 |   |  |