| 
    
        
            | 
                    Closing price on 9/20/2016
                 |  |  
    
        |           
                
                    | Open | 131.50 |  
                    | High | 132.00 |  
                    | Low | 127.30 |  
                    | Volume | 16,610 |  
                    | Split-adjusted Price | 45.46 |  
                
             | 
 |  SLS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/20/2016 | -0.60 / -0.46% | 131.50 | 132.00 | 127.30 | 130.50 | 131.14 | 45.46 | 16,610 |   |  
            | 9/19/2016 | +6.10 / +4.88% | 125.90 | 132.80 | 125.90 | 131.10 | 131.15 | 45.67 | 59,237 |   |  			
            | 9/16/2016 | +2.00 / +1.63% | 122.90 | 125.90 | 122.90 | 125.00 | 124.19 | 43.54 | 9,520 |   |  
            | 9/15/2016 | 0.00 / 0.00% | 124.00 | 124.00 | 122.30 | 123.00 | 123.20 | 42.85 | 2,600 |   |  			
            | 9/14/2016 | -1.00 / -0.81% | 124.00 | 126.80 | 122.50 | 123.00 | 124.83 | 42.85 | 18,500 |   |  
            | 9/13/2016 | -0.90 / -0.72% | 123.10 | 124.50 | 121.50 | 124.00 | 123.00 | 43.19 | 14,200 |   |  			
            | 9/12/2016 | -0.10 / -0.08% | 123.00 | 124.90 | 122.90 | 124.90 | 122.95 | 43.51 | 5,400 |   |  
            | 9/9/2016 | +1.70 / +1.38% | 123.30 | 128.00 | 123.30 | 125.00 | 125.48 | 43.54 | 34,602 |   |  			
            | 9/8/2016 | -0.10 / -0.08% | 122.00 | 125.00 | 122.00 | 123.30 | 123.11 | 42.95 | 14,735 |   |  
            | 9/7/2016 | -0.30 / -0.24% | 123.70 | 123.70 | 121.00 | 123.40 | 123.70 | 42.99 | 10,795 |   |  			
            | 9/6/2016 | +3.30 / +2.74% | 121.20 | 126.00 | 120.50 | 123.70 | 124.00 | 43.09 | 25,640 |   |  
            | 9/5/2016 | +5.60 / +4.88% | 114.80 | 120.50 | 114.80 | 120.40 | 118.48 | 41.94 | 23,426 |   |  			
            | 9/1/2016 | +6.80 / +6.30% | 108.00 | 115.00 | 108.00 | 114.80 | 111.77 | 39.99 | 27,960 |   |  
            | 8/31/2016 | +2.00 / +1.89% | 106.50 | 108.50 | 106.50 | 108.00 | 107.17 | 37.62 | 17,000 |   |  			
            | 8/30/2016 | -1.00 / -0.93% | 106.50 | 106.50 | 105.60 | 106.00 | 105.97 | 36.92 | 9,400 |   |  
            | 8/29/2016 | -0.50 / -0.47% | 106.70 | 107.50 | 106.30 | 107.00 | 106.94 | 37.27 | 9,500 |   |  			
            | 8/26/2016 | -1.30 / -1.19% | 110.00 | 110.00 | 106.50 | 107.50 | 107.34 | 37.45 | 15,180 |   |  
            | 8/25/2016 | -0.10 / -0.09% | 109.00 | 109.00 | 107.00 | 108.80 | 107.53 | 37.90 | 15,320 |   |  			
            | 8/24/2016 | +0.10 / +0.09% | 108.80 | 110.00 | 107.40 | 108.90 | 108.14 | 37.93 | 8,030 |   |  
            | 8/23/2016 | +2.30 / +2.16% | 106.30 | 108.80 | 106.00 | 108.80 | 107.01 | 37.90 | 15,850 |   |  			
            | 8/22/2016 | -0.50 / -0.47% | 107.00 | 107.00 | 105.40 | 106.50 | 106.30 | 37.10 | 6,900 |   |  
            | 8/19/2016 | -0.50 / -0.47% | 107.60 | 108.00 | 106.00 | 107.00 | 107.50 | 37.27 | 5,972 |   |  			
            | 8/18/2016 | 0.00 / 0.00% | 107.50 | 108.50 | 107.00 | 107.50 | 107.71 | 37.45 | 11,460 |   |  
            | 8/17/2016 | +1.50 / +1.42% | 105.50 | 108.50 | 105.00 | 107.50 | 106.69 | 37.45 | 16,800 |   |  			
            | 8/16/2016 | -1.00 / -0.93% | 108.00 | 108.00 | 105.10 | 106.00 | 105.85 | 36.92 | 13,290 |   |  
            | 8/15/2016 | -0.50 / -0.47% | 105.60 | 107.50 | 105.50 | 107.00 | 105.83 | 37.27 | 7,970 |   |  			
            | 8/12/2016 | -3.40 / -3.07% | 108.50 | 109.00 | 107.00 | 107.50 | 107.79 | 37.45 | 8,000 |   |  
            | 8/11/2016 | +1.60 / +1.46% | 109.30 | 111.20 | 109.30 | 110.90 | 110.11 | 38.63 | 7,700 |   |  			
            | 8/10/2016 | +1.50 / +1.39% | 107.80 | 111.00 | 107.80 | 109.30 | 109.56 | 38.07 | 19,600 |   |  
            | 8/9/2016 | +1.40 / +1.32% | 106.40 | 108.90 | 106.40 | 107.80 | 107.88 | 37.55 | 20,100 |   |  |