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                    Closing price on 10/11/2019
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                    | Open | 44.20 |  
                    | High | 48.50 |  
                    | Low | 44.20 |  
                    | Volume | 62,180 |  
                    | Split-adjusted Price | 26.16 |  
                
             | 
 |  SLS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/11/2019 | +3.00 / +6.80% | 44.20 | 48.50 | 44.20 | 47.10 | 46.71 | 26.16 | 62,180 |   |  
            | 10/10/2019 | +0.50 / +1.15% | 44.00 | 44.50 | 44.00 | 44.10 | 44.18 | 24.50 | 8,600 |   |  			
            | 10/9/2019 | -0.60 / -1.36% | 44.40 | 44.40 | 43.60 | 43.60 | 43.97 | 24.22 | 10,700 |   |  
            | 10/8/2019 | +2.60 / +6.25% | 43.20 | 44.20 | 42.20 | 44.20 | 43.68 | 24.55 | 14,100 |   |  			
            | 10/7/2019 | +0.10 / +0.24% | 41.50 | 42.10 | 41.50 | 41.60 | 41.60 | 23.11 | 3,300 |   |  
            | 10/4/2019 | +0.80 / +1.97% | 40.70 | 41.50 | 40.50 | 41.50 | 40.71 | 23.05 | 9,900 |   |  			
            | 10/3/2019 | -0.20 / -0.49% | 40.90 | 41.00 | 40.70 | 40.70 | 40.81 | 22.61 | 800 |   |  
            | 10/2/2019 | -0.50 / -1.21% | 41.80 | 41.80 | 40.40 | 40.90 | 41.25 | 22.72 | 7,300 |   |  			
            | 10/1/2019 | +0.10 / +0.24% | 42.00 | 42.00 | 41.40 | 41.40 | 41.46 | 23.00 | 1,600 |   |  
            | 9/30/2019 | -0.70 / -1.67% | 42.00 | 42.00 | 41.10 | 41.30 | 41.47 | 22.94 | 2,200 |   |  			
            | 9/27/2019 | +0.50 / +1.20% | 41.50 | 42.00 | 40.60 | 42.00 | 41.17 | 23.33 | 3,500 |   |  
            | 9/26/2019 | -1.50 / -3.49% | 43.00 | 43.00 | 41.50 | 41.50 | 42.57 | 23.05 | 3,100 |   |  			
            | 9/25/2019 | +1.90 / +4.62% | 42.90 | 43.00 | 42.90 | 43.00 | 42.99 | 23.89 | 1,800 |   |  
            | 9/24/2019 | -1.70 / -3.97% | 41.60 | 41.60 | 41.10 | 41.10 | 41.45 | 22.83 | 2,400 |   |  			
            | 9/23/2019 | -0.20 / -0.47% | 43.00 | 43.00 | 40.20 | 42.80 | 42.08 | 23.77 | 7,300 |   |  
            | 9/20/2019 | -0.60 / -1.38% | 43.60 | 43.90 | 43.00 | 43.00 | 43.22 | 23.89 | 20,400 |   |  			
            | 9/19/2019 | 0.00 / 0.00% | 44.50 | 44.50 | 43.00 | 43.60 | 43.57 | 24.22 | 23,100 |   |  
            | 9/18/2019 | +3.50 / +8.73% | 40.10 | 43.70 | 40.10 | 43.60 | 42.45 | 24.22 | 21,400 |   |  			
            | 9/17/2019 | -0.40 / -0.99% | 41.00 | 41.00 | 40.10 | 40.10 | 40.48 | 22.27 | 3,300 |   |  
            | 9/16/2019 | +2.50 / +6.58% | 39.00 | 41.00 | 38.60 | 40.50 | 39.51 | 22.50 | 5,500 |   |  			
            | 9/13/2019 | +1.20 / +3.26% | 36.90 | 38.00 | 36.20 | 38.00 | 36.71 | 21.11 | 1,600 |   |  
            | 9/12/2019 | -1.30 / -3.41% | 36.80 | 36.80 | 36.80 | 36.80 | 36.80 | 20.44 | 500 |   |  			
            | 9/11/2019 | +1.00 / +2.70% | 36.50 | 38.10 | 36.10 | 38.10 | 36.19 | 21.16 | 4,000 |   |  
            | 9/10/2019 | -1.00 / -2.62% | 37.10 | 37.20 | 37.10 | 37.10 | 37.14 | 20.61 | 1,400 |   |  			
            | 9/9/2019 | 0.00 / 0.00% | 38.10 | 38.10 | 38.10 | 38.10 | 38.10 | 21.16 | 0 |   |  
            | 9/6/2019 | 0.00 / 0.00% | 38.10 | 38.10 | 38.10 | 38.10 | 38.10 | 21.16 | 0 |   |  			
            | 9/5/2019 | 0.00 / 0.00% | 38.10 | 38.10 | 38.10 | 38.10 | 38.10 | 21.16 | 0 |   |  
            | 9/4/2019 | -0.90 / -2.31% | 37.60 | 38.10 | 37.60 | 38.10 | 37.69 | 21.16 | 3,400 |   |  			
            | 9/3/2019 | 0.00 / 0.00% | 39.00 | 39.00 | 38.50 | 39.00 | 38.55 | 21.66 | 3,600 |   |  
            | 8/30/2019 | +0.10 / +0.26% | 38.50 | 39.00 | 38.50 | 39.00 | 38.52 | 21.66 | 5,900 |   |  |