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                    Closing price on 11/18/2015
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                    | Open | 50.00 |  
                    | High | 50.80 |  
                    | Low | 49.60 |  
                    | Volume | 12,800 |  
                    | Split-adjusted Price | 17.02 |  
                
             | 
 |  SLS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/18/2015 | -0.70 / -1.36% | 50.00 | 50.80 | 49.60 | 50.80 | 50.01 | 17.02 | 12,800 |   |  
            | 11/17/2015 | -0.50 / -0.96% | 52.00 | 52.00 | 50.00 | 51.50 | 50.90 | 17.25 | 6,810 |   |  			
            | 11/16/2015 | +0.50 / +0.97% | 52.00 | 52.50 | 51.20 | 52.00 | 51.99 | 17.42 | 23,617 |   |  
            | 11/13/2015 | +5.00 / +9.90% | 50.80 | 55.50 | 49.00 | 55.50 | 50.19 | 17.25 | 67,900 |   |  			
            | 11/12/2015 | +0.50 / +1.00% | 50.40 | 50.90 | 49.50 | 50.50 | 50.02 | 15.70 | 8,252 |   |  
            | 11/11/2015 | +0.30 / +0.60% | 49.50 | 50.50 | 49.50 | 50.00 | 50.04 | 15.54 | 16,600 |   |  			
            | 11/10/2015 | +0.70 / +1.43% | 49.00 | 49.80 | 48.80 | 49.70 | 49.47 | 15.45 | 12,200 |   |  
            | 11/9/2015 | -1.40 / -2.78% | 50.50 | 50.50 | 49.00 | 49.00 | 49.86 | 15.23 | 18,300 |   |  			
            | 11/6/2015 | -0.60 / -1.18% | 49.10 | 50.90 | 48.70 | 50.40 | 49.37 | 15.67 | 16,100 |   |  
            | 11/5/2015 | +0.10 / +0.20% | 50.90 | 51.40 | 50.90 | 51.00 | 50.99 | 15.86 | 11,840 |   |  			
            | 11/4/2015 | +0.10 / +0.20% | 52.00 | 52.00 | 50.90 | 50.90 | 51.58 | 15.82 | 12,400 |   |  
            | 11/3/2015 | +2.00 / +4.10% | 48.50 | 51.00 | 48.00 | 50.80 | 49.05 | 15.79 | 30,700 |   |  			
            | 11/2/2015 | -2.70 / -5.24% | 51.50 | 51.50 | 48.00 | 48.80 | 49.26 | 15.17 | 42,356 |   |  
            | 10/30/2015 | -1.60 / -3.01% | 52.90 | 53.30 | 50.00 | 51.50 | 52.10 | 16.01 | 32,884 |   |  			
            | 10/29/2015 | +0.20 / +0.38% | 53.00 | 54.60 | 52.90 | 53.10 | 53.44 | 16.51 | 15,200 |   |  
            | 10/28/2015 | +4.80 / +9.98% | 52.50 | 52.90 | 51.00 | 52.90 | 52.46 | 16.45 | 56,170 |   |  			
            | 10/27/2015 | +4.30 / +9.82% | 43.80 | 48.10 | 43.00 | 48.10 | 46.94 | 14.95 | 49,650 |   |  
            | 10/26/2015 | +0.20 / +0.46% | 43.50 | 43.90 | 43.50 | 43.80 | 43.61 | 13.62 | 9,870 |   |  			
            | 10/23/2015 | 0.00 / 0.00% | 43.00 | 43.60 | 42.00 | 43.60 | 43.29 | 13.56 | 18,300 |   |  
            | 10/22/2015 | +0.60 / +1.40% | 43.30 | 43.60 | 41.00 | 43.60 | 42.71 | 13.56 | 9,700 |   |  			
            | 10/21/2015 | +1.00 / +2.38% | 42.00 | 43.00 | 41.60 | 43.00 | 41.97 | 13.37 | 8,200 |   |  
            | 10/20/2015 | -1.20 / -2.78% | 43.00 | 43.90 | 41.00 | 42.00 | 42.53 | 13.06 | 5,860 |   |  			
            | 10/19/2015 | +2.00 / +4.85% | 41.20 | 43.20 | 41.20 | 43.20 | 42.49 | 13.43 | 10,450 |   |  
            | 10/16/2015 | +0.20 / +0.49% | 41.00 | 41.60 | 39.50 | 41.20 | 40.50 | 12.81 | 26,110 |   |  			
            | 10/15/2015 | -0.70 / -1.68% | 41.70 | 41.70 | 40.00 | 41.00 | 40.59 | 12.75 | 19,309 |   |  
            | 10/14/2015 | +1.90 / +4.77% | 39.80 | 41.80 | 39.80 | 41.70 | 40.75 | 12.96 | 14,625 |   |  			
            | 10/13/2015 | +1.80 / +4.74% | 38.00 | 39.80 | 38.00 | 39.80 | 38.00 | 12.37 | 22,700 |   |  
            | 10/12/2015 | -0.10 / -0.26% | 38.10 | 38.10 | 37.70 | 38.00 | 37.86 | 11.81 | 13,200 |   |  			
            | 10/9/2015 | 0.00 / 0.00% | 38.10 | 38.10 | 37.90 | 38.10 | 38.01 | 11.85 | 16,426 |   |  
            | 10/8/2015 | 0.00 / 0.00% | 38.10 | 38.20 | 37.70 | 38.10 | 38.05 | 11.85 | 24,100 |   |  |