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                    Closing price on 7/6/2021
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        |           
                
                    | Open | 125.00 |  
                    | High | 126.90 |  
                    | Low | 120.00 |  
                    | Volume | 8,400 |  
                    | Split-adjusted Price | 81.76 |  
                
             | 
 |  SLS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/6/2021 | -6.60 / -5.21% | 125.00 | 126.90 | 120.00 | 120.00 | 124.29 | 81.76 | 8,400 |   |  
            | 7/5/2021 | +0.80 / +0.64% | 125.70 | 126.60 | 124.00 | 126.60 | 125.44 | 86.26 | 5,700 |   |  			
            | 7/2/2021 | +1.30 / +1.04% | 125.20 | 125.80 | 123.00 | 125.80 | 124.63 | 85.72 | 5,400 |   |  
            | 7/1/2021 | -2.20 / -1.74% | 126.70 | 126.70 | 124.00 | 124.50 | 124.37 | 84.83 | 16,700 |   |  			
            | 6/30/2021 | -0.70 / -0.55% | 126.00 | 126.70 | 123.60 | 126.70 | 124.54 | 86.33 | 19,600 |   |  
            | 6/29/2021 | 0.00 / 0.00% | 127.40 | 127.40 | 127.00 | 127.40 | 127.40 | 86.81 | 3,500 |   |  			
            | 6/28/2021 | -1.10 / -0.86% | 124.40 | 128.00 | 124.10 | 127.40 | 125.61 | 86.81 | 13,900 |   |  
            | 6/25/2021 | -0.70 / -0.54% | 129.30 | 133.30 | 125.00 | 128.50 | 127.25 | 87.55 | 14,900 |   |  			
            | 6/24/2021 | +0.30 / +0.23% | 125.50 | 129.20 | 125.00 | 129.20 | 127.75 | 88.03 | 8,000 |   |  
            | 6/23/2021 | -5.10 / -3.81% | 131.00 | 133.00 | 120.60 | 128.90 | 127.64 | 87.83 | 32,600 |   |  			
            | 6/22/2021 | -2.30 / -1.69% | 136.30 | 136.30 | 133.00 | 134.00 | 134.93 | 91.30 | 14,600 |   |  
            | 6/21/2021 | -3.60 / -2.57% | 136.10 | 139.90 | 135.50 | 136.30 | 136.98 | 92.87 | 9,600 |   |  			
            | 6/18/2021 | -1.10 / -0.78% | 141.00 | 143.00 | 135.00 | 139.90 | 137.56 | 95.32 | 34,400 |   |  
            | 6/17/2021 | +6.30 / +4.68% | 134.00 | 143.00 | 134.00 | 141.00 | 138.78 | 96.07 | 22,100 |   |  			
            | 6/16/2021 | +7.90 / +6.23% | 128.00 | 138.00 | 128.00 | 134.70 | 135.28 | 91.78 | 61,900 |   |  
            | 6/15/2021 | +0.80 / +0.63% | 126.00 | 126.80 | 124.00 | 126.80 | 125.60 | 86.40 | 5,000 |   |  			
            | 6/14/2021 | +0.40 / +0.32% | 125.20 | 126.00 | 123.00 | 126.00 | 125.00 | 85.85 | 3,800 |   |  
            | 6/11/2021 | +1.70 / +1.37% | 123.90 | 126.00 | 123.90 | 125.60 | 125.00 | 85.58 | 1,000 |   |  			
            | 6/10/2021 | -1.40 / -1.12% | 123.30 | 125.30 | 123.20 | 123.90 | 124.00 | 84.42 | 3,000 |   |  
            | 6/9/2021 | +0.50 / +0.40% | 124.50 | 125.50 | 122.60 | 125.30 | 125.11 | 85.37 | 4,500 |   |  			
            | 6/8/2021 | +3.60 / +2.97% | 123.00 | 128.50 | 121.10 | 124.80 | 123.85 | 85.03 | 7,800 |   |  
            | 6/7/2021 | -6.00 / -4.72% | 123.00 | 123.10 | 121.20 | 121.20 | 122.22 | 82.58 | 4,500 |   |  			
            | 6/4/2021 | -1.70 / -1.32% | 129.00 | 129.00 | 124.20 | 127.20 | 124.47 | 86.67 | 29,500 |   |  
            | 6/3/2021 | +1.90 / +1.50% | 127.00 | 129.50 | 127.00 | 128.90 | 127.89 | 87.83 | 17,100 |   |  			
            | 6/2/2021 | +3.00 / +2.42% | 124.40 | 128.00 | 124.00 | 127.00 | 126.06 | 86.53 | 14,200 |   |  
            | 6/1/2021 | +4.00 / +3.33% | 120.00 | 124.00 | 120.00 | 124.00 | 122.07 | 84.49 | 8,200 |   |  			
            | 5/31/2021 | +2.80 / +2.39% | 118.00 | 120.00 | 117.20 | 120.00 | 117.87 | 81.76 | 12,700 |   |  
            | 5/28/2021 | +0.70 / +0.60% | 115.50 | 117.20 | 115.00 | 117.20 | 115.86 | 79.86 | 18,100 |   |  			
            | 5/27/2021 | 0.00 / 0.00% | 116.50 | 117.00 | 115.90 | 116.50 | 116.17 | 79.38 | 13,300 |   |  
            | 5/26/2021 | -1.70 / -1.44% | 117.80 | 118.00 | 115.20 | 116.50 | 117.10 | 79.38 | 13,100 |   |  |