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            | 
                 
                    Closing price on 11/13/2017
                 
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                    | Open | 
                    7.80 | 
                 
                
                    | High | 
                    7.88 | 
                 
                
                    | Low | 
                    7.60 | 
                     
                
                    | Volume | 
                    6,141,520 | 
                                 
                
                    | Split-adjusted Price | 
                    7.79 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
QBS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/13/2017
             | 
            
                -0.07 / -0.89%
             |             
            
                7.80
             |           
            
                7.88
             |               
            
                7.60
             |                           
            
                7.79
             | 
            
                7.72
             |                     
            
                7.79
             |                                 
            
                6,141,520
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2017
             | 
            
                -0.10 / -1.26%
             |             
            
                8.10
             |           
            
                8.10
             |               
            
                7.70
             |                           
            
                7.86
             | 
            
                7.81
             |                     
            
                7.86
             |                                 
            
                266,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2017
             | 
            
                -0.24 / -2.93%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                7.96
             |                           
            
                7.96
             | 
            
                8.07
             |                     
            
                7.96
             |                                 
            
                334,050
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2017
             | 
            
                -0.09 / -1.09%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                8.06
             |                           
            
                8.20
             | 
            
                8.10
             |                     
            
                8.20
             |                                 
            
                295,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/7/2017
             | 
            
                0.00 / 0.00%
             |             
            
                8.10
             |           
            
                8.30
             |               
            
                8.05
             |                           
            
                8.29
             | 
            
                8.15
             |                     
            
                8.29
             |                                 
            
                235,460
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2017
             | 
            
                +0.29 / +3.63%
             |             
            
                8.05
             |           
            
                8.30
             |               
            
                8.00
             |                           
            
                8.29
             | 
            
                8.13
             |                     
            
                8.29
             |                                 
            
                203,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2017
             | 
            
                +0.23 / +2.96%
             |             
            
                7.68
             |           
            
                8.00
             |               
            
                7.43
             |                           
            
                8.00
             | 
            
                7.76
             |                     
            
                8.00
             |                                 
            
                258,090
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2017
             | 
            
                -0.53 / -6.39%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                7.72
             |                           
            
                7.77
             | 
            
                7.79
             |                     
            
                7.77
             |                                 
            
                1,237,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2017
             | 
            
                -0.40 / -4.60%
             |             
            
                8.52
             |           
            
                8.89
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.61
             |                     
            
                8.30
             |                                 
            
                367,340
             |            
            
                 
             |                                       
         
    
        
            | 
                10/31/2017
             | 
            
                -0.41 / -4.50%
             |             
            
                9.11
             |           
            
                9.11
             |               
            
                8.50
             |                           
            
                8.70
             | 
            
                8.81
             |                     
            
                8.70
             |                                 
            
                275,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/30/2017
             | 
            
                +0.10 / +1.11%
             |             
            
                9.20
             |           
            
                9.35
             |               
            
                9.01
             |                           
            
                9.11
             | 
            
                9.16
             |                     
            
                9.11
             |                                 
            
                211,270
             |            
            
                 
             |                                       
         
    
        
            | 
                10/27/2017
             | 
            
                +0.01 / +0.11%
             |             
            
                9.10
             |           
            
                9.20
             |               
            
                9.00
             |                           
            
                9.01
             | 
            
                9.06
             |                     
            
                9.01
             |                                 
            
                283,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2017
             | 
            
                -0.30 / -3.23%
             |             
            
                9.24
             |           
            
                9.35
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.17
             |                     
            
                9.00
             |                                 
            
                387,370
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2017
             | 
            
                -0.06 / -0.64%
             |             
            
                9.31
             |           
            
                9.52
             |               
            
                9.25
             |                           
            
                9.30
             | 
            
                9.35
             |                     
            
                9.30
             |                                 
            
                217,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/24/2017
             | 
            
                +0.06 / +0.65%
             |             
            
                9.23
             |           
            
                9.36
             |               
            
                9.23
             |                           
            
                9.36
             | 
            
                9.31
             |                     
            
                9.36
             |                                 
            
                276,230
             |            
            
                 
             |                                       
         
    
        
            | 
                10/23/2017
             | 
            
                -0.23 / -2.41%
             |             
            
                9.53
             |           
            
                9.63
             |               
            
                9.30
             |                           
            
                9.30
             | 
            
                9.40
             |                     
            
                9.30
             |                                 
            
                313,580
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/20/2017
             | 
            
                -0.02 / -0.21%
             |             
            
                9.55
             |           
            
                9.80
             |               
            
                9.53
             |                           
            
                9.53
             | 
            
                9.61
             |                     
            
                9.53
             |                                 
            
                356,420
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2017
             | 
            
                -0.05 / -0.52%
             |             
            
                9.55
             |           
            
                9.66
             |               
            
                9.49
             |                           
            
                9.55
             | 
            
                9.56
             |                     
            
                9.55
             |                                 
            
                436,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/18/2017
             | 
            
                -0.21 / -2.14%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.74
             |                     
            
                9.60
             |                                 
            
                411,110
             |            
            
                 
             |                                       
         
    
        
            | 
                10/17/2017
             | 
            
                +0.42 / +4.47%
             |             
            
                9.40
             |           
            
                10.00
             |               
            
                9.40
             |                           
            
                9.81
             | 
            
                9.80
             |                     
            
                9.81
             |                                 
            
                605,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/16/2017
             | 
            
                0.00 / 0.00%
             |             
            
                9.39
             |           
            
                9.48
             |               
            
                9.30
             |                           
            
                9.39
             | 
            
                9.38
             |                     
            
                9.39
             |                                 
            
                518,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/13/2017
             | 
            
                -0.01 / -0.11%
             |             
            
                9.55
             |           
            
                9.55
             |               
            
                9.37
             |                           
            
                9.39
             | 
            
                9.42
             |                     
            
                9.39
             |                                 
            
                191,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2017
             | 
            
                -0.08 / -0.84%
             |             
            
                9.58
             |           
            
                9.58
             |               
            
                9.40
             |                           
            
                9.40
             | 
            
                9.46
             |                     
            
                9.40
             |                                 
            
                444,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2017
             | 
            
                +0.06 / +0.64%
             |             
            
                9.50
             |           
            
                9.60
             |               
            
                9.42
             |                           
            
                9.48
             | 
            
                9.48
             |                     
            
                9.48
             |                                 
            
                234,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/10/2017
             | 
            
                +0.02 / +0.21%
             |             
            
                9.42
             |           
            
                9.58
             |               
            
                9.42
             |                           
            
                9.42
             | 
            
                9.49
             |                     
            
                9.42
             |                                 
            
                554,830
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2017
             | 
            
                -0.10 / -1.05%
             |             
            
                9.50
             |           
            
                9.60
             |               
            
                9.40
             |                           
            
                9.40
             | 
            
                9.52
             |                     
            
                9.40
             |                                 
            
                451,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/6/2017
             | 
            
                0.00 / 0.00%
             |             
            
                9.50
             |           
            
                9.70
             |               
            
                9.50
             |                           
            
                9.50
             | 
            
                9.56
             |                     
            
                9.50
             |                                 
            
                273,020
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2017
             | 
            
                -0.20 / -2.06%
             |             
            
                9.56
             |           
            
                9.75
             |               
            
                9.50
             |                           
            
                9.50
             | 
            
                9.60
             |                     
            
                9.50
             |                                 
            
                506,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2017
             | 
            
                +0.26 / +2.75%
             |             
            
                9.40
             |           
            
                9.70
             |               
            
                9.30
             |                           
            
                9.70
             | 
            
                9.41
             |                     
            
                9.70
             |                                 
            
                583,360
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2017
             | 
            
                -0.13 / -1.36%
             |             
            
                9.70
             |           
            
                9.70
             |               
            
                9.35
             |                           
            
                9.44
             | 
            
                9.47
             |                     
            
                9.44
             |                                 
            
                435,090
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
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