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                    Closing price on 5/18/2017
                 
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             | 
         
         
 
    
        
                      
                
                    | Open | 
                    13.05 | 
                 
                
                    | High | 
                    13.20 | 
                 
                
                    | Low | 
                    12.10 | 
                     
                
                    | Volume | 
                    9,188,860 | 
                                 
                
                    | Split-adjusted Price | 
                    8.72 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SCR Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/18/2017
             | 
            
                -0.90 / -6.92%
             |             
            
                13.05
             |           
            
                13.20
             |               
            
                12.10
             |                           
            
                12.10
             | 
            
                12.59
             |                     
            
                8.72
             |                                 
            
                9,188,860
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2017
             | 
            
                +0.40 / +3.17%
             |             
            
                12.25
             |           
            
                13.25
             |               
            
                11.80
             |                           
            
                13.00
             | 
            
                12.53
             |                     
            
                9.37
             |                                 
            
                16,630,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2017
             | 
            
                +0.80 / +6.78%
             |             
            
                12.00
             |           
            
                12.60
             |               
            
                11.80
             |                           
            
                12.60
             | 
            
                12.51
             |                     
            
                9.08
             |                                 
            
                14,994,490
             |            
            
                 
             |                                       
         
    
        
            | 
                5/15/2017
             | 
            
                +0.75 / +6.79%
             |             
            
                11.45
             |           
            
                11.80
             |               
            
                11.25
             |                           
            
                11.80
             | 
            
                11.68
             |                     
            
                8.50
             |                                 
            
                8,733,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2017
             | 
            
                +0.70 / +6.76%
             |             
            
                10.35
             |           
            
                11.05
             |               
            
                10.25
             |                           
            
                11.05
             | 
            
                10.84
             |                     
            
                7.96
             |                                 
            
                14,901,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2017
             | 
            
                -0.15 / -1.43%
             |             
            
                10.65
             |           
            
                11.00
             |               
            
                10.35
             |                           
            
                10.35
             | 
            
                10.71
             |                     
            
                7.46
             |                                 
            
                15,176,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/10/2017
             | 
            
                +0.68 / +6.92%
             |             
            
                9.85
             |           
            
                10.50
             |               
            
                9.85
             |                           
            
                10.50
             | 
            
                10.31
             |                     
            
                7.56
             |                                 
            
                10,129,350
             |            
            
                 
             |                                       
         
    
        
            | 
                5/9/2017
             | 
            
                -0.02 / -0.20%
             |             
            
                9.95
             |           
            
                9.99
             |               
            
                9.70
             |                           
            
                9.82
             | 
            
                9.86
             |                     
            
                7.07
             |                                 
            
                6,212,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/8/2017
             | 
            
                +0.64 / +6.96%
             |             
            
                9.30
             |           
            
                9.84
             |               
            
                9.30
             |                           
            
                9.84
             | 
            
                9.65
             |                     
            
                7.09
             |                                 
            
                13,318,150
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2017
             | 
            
                +0.11 / +1.21%
             |             
            
                9.20
             |           
            
                9.35
             |               
            
                9.17
             |                           
            
                9.20
             | 
            
                9.26
             |                     
            
                6.63
             |                                 
            
                5,818,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/4/2017
             | 
            
                +0.45 / +5.21%
             |             
            
                8.70
             |           
            
                9.19
             |               
            
                8.70
             |                           
            
                9.09
             | 
            
                9.03
             |                     
            
                6.55
             |                                 
            
                9,732,270
             |            
            
                 
             |                                       
         
    
        
            | 
                5/3/2017
             | 
            
                +0.04 / +0.47%
             |             
            
                8.65
             |           
            
                8.68
             |               
            
                8.60
             |                           
            
                8.64
             | 
            
                8.63
             |                     
            
                6.22
             |                                 
            
                3,023,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/28/2017
             | 
            
                +0.09 / +1.06%
             |             
            
                8.50
             |           
            
                8.70
             |               
            
                8.48
             |                           
            
                8.60
             | 
            
                8.58
             |                     
            
                6.20
             |                                 
            
                3,672,830
             |            
            
                 
             |                                       
         
    
        
            | 
                4/27/2017
             | 
            
                -0.11 / -1.28%
             |             
            
                8.62
             |           
            
                8.76
             |               
            
                8.51
             |                           
            
                8.51
             | 
            
                8.66
             |                     
            
                6.13
             |                                 
            
                4,244,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2017
             | 
            
                +0.22 / +2.62%
             |             
            
                8.40
             |           
            
                8.62
             |               
            
                8.35
             |                           
            
                8.62
             | 
            
                8.55
             |                     
            
                6.21
             |                                 
            
                4,316,790
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2017
             | 
            
                +0.03 / +0.36%
             |             
            
                8.31
             |           
            
                8.45
             |               
            
                8.25
             |                           
            
                8.40
             | 
            
                8.31
             |                     
            
                6.05
             |                                 
            
                4,870,070
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/24/2017
             | 
            
                -0.23 / -2.67%
             |             
            
                8.57
             |           
            
                8.60
             |               
            
                8.37
             |                           
            
                8.37
             | 
            
                8.46
             |                     
            
                6.03
             |                                 
            
                7,881,990
             |            
            
                 
             |                                       
         
    
        
            | 
                4/21/2017
             | 
            
                -0.13 / -1.49%
             |             
            
                8.73
             |           
            
                8.78
             |               
            
                8.59
             |                           
            
                8.60
             | 
            
                8.67
             |                     
            
                6.20
             |                                 
            
                3,500,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/20/2017
             | 
            
                0.00 / 0.00%
             |             
            
                8.73
             |           
            
                8.89
             |               
            
                8.69
             |                           
            
                8.73
             | 
            
                8.74
             |                     
            
                6.29
             |                                 
            
                5,587,910
             |            
            
                 
             |                                       
         
    
        
            | 
                4/19/2017
             | 
            
                +0.03 / +0.34%
             |             
            
                8.70
             |           
            
                8.93
             |               
            
                8.61
             |                           
            
                8.73
             | 
            
                8.74
             |                     
            
                6.29
             |                                 
            
                4,703,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/18/2017
             | 
            
                -0.25 / -2.79%
             |             
            
                8.96
             |           
            
                8.96
             |               
            
                8.58
             |                           
            
                8.70
             | 
            
                8.73
             |                     
            
                6.27
             |                                 
            
                6,196,670
             |            
            
                 
             |                                       
         
    
        
            | 
                4/17/2017
             | 
            
                -0.04 / -0.44%
             |             
            
                8.99
             |           
            
                9.26
             |               
            
                8.70
             |                           
            
                8.95
             | 
            
                9.08
             |                     
            
                6.45
             |                                 
            
                5,534,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/14/2017
             | 
            
                -0.01 / -0.11%
             |             
            
                9.00
             |           
            
                9.05
             |               
            
                8.67
             |                           
            
                8.99
             | 
            
                8.92
             |                     
            
                6.48
             |                                 
            
                5,857,720
             |            
            
                 
             |                                       
         
    
        
            | 
                4/13/2017
             | 
            
                -0.26 / -2.81%
             |             
            
                9.20
             |           
            
                9.23
             |               
            
                8.91
             |                           
            
                9.00
             | 
            
                9.13
             |                     
            
                6.48
             |                                 
            
                3,993,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/12/2017
             | 
            
                +0.47 / +5.35%
             |             
            
                8.81
             |           
            
                9.37
             |               
            
                8.79
             |                           
            
                9.26
             | 
            
                9.16
             |                     
            
                6.67
             |                                 
            
                10,689,550
             |            
            
                 
             |                                       
         
    
        
            | 
                4/11/2017
             | 
            
                +0.24 / +2.81%
             |             
            
                8.72
             |           
            
                8.87
             |               
            
                8.63
             |                           
            
                8.79
             | 
            
                8.80
             |                     
            
                6.33
             |                                 
            
                5,349,810
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/10/2017
             | 
            
                +0.06 / +0.71%
             |             
            
                8.50
             |           
            
                8.83
             |               
            
                8.36
             |                           
            
                8.55
             | 
            
                8.61
             |                     
            
                6.16
             |                                 
            
                4,367,090
             |            
            
                 
             |                                       
         
    
        
            | 
                4/7/2017
             | 
            
                -0.01 / -0.12%
             |             
            
                8.35
             |           
            
                8.53
             |               
            
                8.30
             |                           
            
                8.49
             | 
            
                8.39
             |                     
            
                6.12
             |                                 
            
                2,759,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/5/2017
             | 
            
                -0.05 / -0.58%
             |             
            
                8.55
             |           
            
                8.62
             |               
            
                8.42
             |                           
            
                8.50
             | 
            
                8.54
             |                     
            
                6.12
             |                                 
            
                2,188,690
             |            
            
                 
             |                                       
         
    
        
            | 
                4/4/2017
             | 
            
                +0.08 / +0.94%
             |             
            
                8.50
             |           
            
                8.75
             |               
            
                8.50
             |                           
            
                8.55
             | 
            
                8.64
             |                     
            
                6.16
             |                                 
            
                6,895,120
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
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