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                    Closing price on 5/17/2016
                 |  |  
    
        |           
                
                    | Open | 98.00 |  
                    | High | 99.00 |  
                    | Low | 96.00 |  
                    | Volume | 7,210 |  
                    | Split-adjusted Price | 32.50 |  
                
             | 
 |  SLS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/17/2016 | +0.90 / +0.94% | 98.00 | 99.00 | 96.00 | 97.00 | 96.10 | 32.50 | 7,210 |   |  
            | 5/16/2016 | -1.40 / -1.44% | 97.50 | 98.00 | 93.90 | 96.10 | 95.29 | 32.20 | 14,979 |   |  			
            | 5/13/2016 | +0.50 / +0.52% | 97.00 | 97.50 | 94.60 | 97.50 | 95.69 | 32.67 | 18,860 |   |  
            | 5/12/2016 | -2.00 / -2.02% | 100.00 | 100.00 | 97.00 | 97.00 | 99.00 | 32.50 | 8,768 |   |  			
            | 5/11/2016 | +4.00 / +4.21% | 95.00 | 99.50 | 95.00 | 99.00 | 97.73 | 33.17 | 21,261 |   |  
            | 5/10/2016 | +1.70 / +1.82% | 93.00 | 97.50 | 91.30 | 95.00 | 94.04 | 31.83 | 15,574 |   |  			
            | 5/9/2016 | -4.70 / -4.80% | 100.00 | 100.00 | 93.00 | 93.30 | 95.62 | 31.26 | 35,800 |   |  
            | 5/6/2016 | -7.00 / -6.67% | 105.00 | 105.00 | 98.00 | 98.00 | 101.08 | 32.83 | 30,200 |   |  			
            | 5/5/2016 | -6.40 / -5.75% | 111.50 | 111.50 | 104.00 | 105.00 | 105.88 | 35.18 | 11,538 |   |  
            | 5/4/2016 | +1.50 / +1.36% | 112.00 | 113.00 | 109.90 | 111.40 | 110.53 | 37.32 | 11,321 |   |  			
            | 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 |   |  |