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                    Closing price on 4/29/2016
                 |  |  
    
        |           
                
                    | Open | 100.00 |  
                    | High | 110.30 |  
                    | Low | 100.00 |  
                    | Volume | 14,802 |  
                    | Split-adjusted Price | 36.82 |  
                
             | 
 |  SLS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/29/2016 | +9.60 / +9.57% | 100.00 | 110.30 | 100.00 | 109.90 | 104.16 | 36.82 | 14,802 |   |  
            | 4/28/2016 | -5.70 / -5.38% | 106.00 | 106.00 | 99.10 | 100.30 | 101.71 | 33.60 | 25,380 |   |  			
            | 4/27/2016 | -2.00 / -1.85% | 108.10 | 109.00 | 101.10 | 106.00 | 103.97 | 35.51 | 21,452 |   |  
            | 4/26/2016 | +7.60 / +7.57% | 105.00 | 110.00 | 102.50 | 108.00 | 107.86 | 36.18 | 30,357 |   |  			
            | 4/25/2016 | +9.10 / +9.97% | 100.00 | 100.40 | 97.00 | 100.40 | 100.18 | 33.64 | 67,400 |   |  
            | 4/22/2016 | +8.30 / +10.00% | 88.80 | 91.30 | 88.80 | 91.30 | 91.21 | 30.59 | 6,296 |   |  			
            | 4/21/2016 | +7.00 / +9.21% | 76.00 | 83.60 | 76.00 | 83.00 | 80.16 | 27.81 | 23,200 |   |  
            | 4/20/2016 | +1.00 / +1.33% | 74.50 | 76.50 | 74.00 | 76.00 | 75.23 | 25.46 | 24,180 |   |  			
            | 4/19/2016 | +0.70 / +0.94% | 74.30 | 76.00 | 74.30 | 75.00 | 75.13 | 25.13 | 29,026 |   |  
            | 4/15/2016 | +0.30 / +0.41% | 73.00 | 75.00 | 73.00 | 74.30 | 74.26 | 24.89 | 5,200 |   |  			
            | 4/14/2016 | +1.50 / +2.07% | 72.70 | 75.00 | 72.70 | 74.00 | 73.55 | 24.79 | 24,604 |   |  
            | 4/13/2016 | 0.00 / 0.00% | 72.50 | 73.00 | 72.10 | 72.50 | 72.60 | 24.29 | 6,000 |   |  			
            | 4/12/2016 | -0.70 / -0.96% | 71.00 | 73.20 | 71.00 | 72.50 | 72.49 | 24.29 | 9,300 |   |  
            | 4/11/2016 | -0.80 / -1.08% | 74.00 | 74.00 | 71.70 | 73.20 | 72.98 | 24.53 | 18,940 |   |  			
            | 4/8/2016 | +1.40 / +1.93% | 72.60 | 74.90 | 72.50 | 74.00 | 73.69 | 24.79 | 30,000 |   |  
            | 4/7/2016 | +4.10 / +5.99% | 69.00 | 74.00 | 68.50 | 72.60 | 70.89 | 24.32 | 30,400 |   |  			
            | 4/6/2016 | +0.30 / +0.44% | 67.00 | 68.50 | 67.00 | 68.50 | 67.06 | 22.95 | 5,300 |   |  
            | 4/5/2016 | +1.70 / +2.56% | 66.60 | 68.70 | 66.60 | 68.20 | 67.53 | 22.85 | 1,900 |   |  			
            | 4/4/2016 | -0.20 / -0.30% | 66.00 | 66.70 | 65.60 | 66.50 | 66.30 | 22.28 | 14,000 |   |  
            | 4/1/2016 | -1.80 / -2.63% | 68.40 | 68.40 | 66.00 | 66.70 | 67.14 | 22.35 | 9,780 |   |  			
            | 3/31/2016 | -1.50 / -2.14% | 69.90 | 70.00 | 68.50 | 68.50 | 69.65 | 22.95 | 18,100 |   |  
            | 3/30/2016 | +1.00 / +1.45% | 68.50 | 70.00 | 67.70 | 70.00 | 68.95 | 23.45 | 10,400 |   |  			
            | 3/29/2016 | -0.80 / -1.15% | 70.00 | 70.80 | 69.00 | 69.00 | 69.55 | 23.12 | 14,558 |   |  
            | 3/28/2016 | +4.60 / +7.06% | 64.00 | 69.90 | 63.50 | 69.80 | 66.94 | 23.39 | 33,200 |   |  			
            | 3/25/2016 | -1.70 / -2.54% | 66.50 | 66.50 | 64.50 | 65.20 | 64.95 | 21.84 | 12,200 |   |  
            | 3/24/2016 | +2.00 / +3.08% | 64.00 | 67.00 | 64.00 | 66.90 | 66.26 | 22.41 | 13,766 |   |  			
            | 3/23/2016 | +2.80 / +4.51% | 62.00 | 66.60 | 61.80 | 64.90 | 64.27 | 21.74 | 20,868 |   |  
            | 3/22/2016 | -0.90 / -1.43% | 61.40 | 62.50 | 61.20 | 62.10 | 61.55 | 20.81 | 11,338 |   |  			
            | 3/21/2016 | 0.00 / 0.00% | 63.00 | 63.50 | 62.00 | 63.00 | 62.61 | 21.11 | 8,300 |   |  
            | 3/18/2016 | +2.20 / +3.62% | 61.00 | 64.50 | 61.00 | 63.00 | 62.96 | 21.11 | 18,908 |   |  |