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                    Closing price on 12/4/2015
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                    | Open | 50.00 |  
                    | High | 50.50 |  
                    | Low | 49.20 |  
                    | Volume | 4,500 |  
                    | Split-adjusted Price | 16.58 |  
                
             | 
 |  SLS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/4/2015 | -0.50 / -1.00% | 50.00 | 50.50 | 49.20 | 49.50 | 50.02 | 16.58 | 4,500 |   |  
            | 12/3/2015 | 0.00 / 0.00% | 50.00 | 50.40 | 49.90 | 50.00 | 50.25 | 16.75 | 4,300 |   |  			
            | 12/2/2015 | +0.60 / +1.21% | 47.60 | 50.50 | 47.60 | 50.00 | 48.19 | 16.75 | 6,400 |   |  
            | 12/1/2015 | +0.50 / +1.02% | 44.30 | 50.90 | 44.20 | 49.40 | 45.44 | 16.55 | 51,900 |   |  			
            | 11/30/2015 | -2.10 / -4.12% | 51.00 | 51.00 | 48.70 | 48.90 | 51.00 | 16.38 | 33,150 |   |  
            | 11/27/2015 | -2.50 / -4.67% | 55.00 | 55.00 | 50.20 | 51.00 | 53.50 | 17.09 | 23,050 |   |  			
            | 11/26/2015 | -1.30 / -2.37% | 55.50 | 55.90 | 53.50 | 53.50 | 54.82 | 17.92 | 22,600 |   |  
            | 11/25/2015 | -1.00 / -1.79% | 55.50 | 55.50 | 53.50 | 54.80 | 54.31 | 18.36 | 20,300 |   |  			
            | 11/24/2015 | -2.10 / -3.63% | 57.00 | 57.00 | 54.00 | 55.80 | 54.88 | 18.70 | 9,000 |   |  
            | 11/23/2015 | +1.60 / +2.84% | 56.20 | 59.00 | 56.00 | 57.90 | 57.38 | 19.40 | 21,700 |   |  			
            | 11/20/2015 | +3.80 / +7.24% | 52.50 | 57.70 | 52.50 | 56.30 | 56.25 | 18.86 | 30,500 |   |  
            | 11/19/2015 | +1.70 / +3.35% | 50.00 | 53.50 | 50.00 | 52.50 | 51.06 | 17.59 | 29,942 |   |  			
            | 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 |   |  |