| 
                 
                    Closing price on 8/10/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    4.50 | 
                 
                
                    | High | 
                    4.50 | 
                 
                
                    | Low | 
                    4.40 | 
                     
                
                    | Volume | 
                    37,220 | 
                                 
                
                    | Split-adjusted Price | 
                    4.06 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
QCG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/10/2016
             | 
            
                0.00 / 0.00%
             |             
            
                4.50
             |           
            
                4.50
             |               
            
                4.40
             |                           
            
                4.50
             | 
            
                4.49
             |                     
            
                4.06
             |                                 
            
                37,220
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2016
             | 
            
                +0.10 / +2.27%
             |             
            
                4.50
             |           
            
                4.50
             |               
            
                4.50
             |                           
            
                4.50
             | 
            
                4.50
             |                     
            
                4.06
             |                                 
            
                8,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/8/2016
             | 
            
                -0.10 / -2.22%
             |             
            
                4.70
             |           
            
                4.70
             |               
            
                4.40
             |                           
            
                4.40
             | 
            
                4.66
             |                     
            
                3.97
             |                                 
            
                66,520
             |            
            
                 
             |                                       
         
    
        
            | 
                8/5/2016
             | 
            
                -0.10 / -2.17%
             |             
            
                4.50
             |           
            
                4.60
             |               
            
                4.40
             |                           
            
                4.50
             | 
            
                4.45
             |                     
            
                4.06
             |                                 
            
                12,370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2016
             | 
            
                +0.10 / +2.22%
             |             
            
                4.50
             |           
            
                4.60
             |               
            
                4.40
             |                           
            
                4.60
             | 
            
                4.50
             |                     
            
                4.15
             |                                 
            
                89,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2016
             | 
            
                0.00 / 0.00%
             |             
            
                4.50
             |           
            
                4.60
             |               
            
                4.50
             |                           
            
                4.50
             | 
            
                4.50
             |                     
            
                4.06
             |                                 
            
                114,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2016
             | 
            
                -0.20 / -4.26%
             |             
            
                4.70
             |           
            
                4.70
             |               
            
                4.50
             |                           
            
                4.50
             | 
            
                4.57
             |                     
            
                4.06
             |                                 
            
                47,290
             |            
            
                 
             |                                       
         
    
        
            | 
                8/1/2016
             | 
            
                +0.10 / +2.17%
             |             
            
                4.70
             |           
            
                4.80
             |               
            
                4.70
             |                           
            
                4.70
             | 
            
                4.79
             |                     
            
                4.24
             |                                 
            
                200,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/29/2016
             | 
            
                0.00 / 0.00%
             |             
            
                4.60
             |           
            
                4.60
             |               
            
                4.60
             |                           
            
                4.60
             | 
            
                4.60
             |                     
            
                4.15
             |                                 
            
                18,930
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2016
             | 
            
                0.00 / 0.00%
             |             
            
                4.70
             |           
            
                4.70
             |               
            
                4.60
             |                           
            
                4.60
             | 
            
                4.61
             |                     
            
                4.15
             |                                 
            
                41,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2016
             | 
            
                0.00 / 0.00%
             |             
            
                4.60
             |           
            
                4.70
             |               
            
                4.60
             |                           
            
                4.60
             | 
            
                4.62
             |                     
            
                4.15
             |                                 
            
                14,710
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2016
             | 
            
                0.00 / 0.00%
             |             
            
                4.70
             |           
            
                4.70
             |               
            
                4.60
             |                           
            
                4.60
             | 
            
                4.66
             |                     
            
                4.15
             |                                 
            
                21,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/25/2016
             | 
            
                0.00 / 0.00%
             |             
            
                4.60
             |           
            
                4.70
             |               
            
                4.60
             |                           
            
                4.60
             | 
            
                4.65
             |                     
            
                4.15
             |                                 
            
                42,160
             |            
            
                 
             |                                       
         
    
        
            | 
                7/22/2016
             | 
            
                -0.10 / -2.13%
             |             
            
                4.60
             |           
            
                4.70
             |               
            
                4.60
             |                           
            
                4.60
             | 
            
                4.63
             |                     
            
                4.15
             |                                 
            
                60,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/21/2016
             | 
            
                -0.10 / -2.08%
             |             
            
                4.70
             |           
            
                4.80
             |               
            
                4.60
             |                           
            
                4.70
             | 
            
                4.65
             |                     
            
                4.24
             |                                 
            
                158,580
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2016
             | 
            
                0.00 / 0.00%
             |             
            
                4.70
             |           
            
                4.80
             |               
            
                4.70
             |                           
            
                4.80
             | 
            
                4.75
             |                     
            
                4.33
             |                                 
            
                10,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2016
             | 
            
                0.00 / 0.00%
             |             
            
                4.80
             |           
            
                4.90
             |               
            
                4.70
             |                           
            
                4.80
             | 
            
                4.80
             |                     
            
                4.33
             |                                 
            
                61,640
             |            
            
                 
             |                                       
         
    
        
            | 
                7/18/2016
             | 
            
                +0.10 / +2.13%
             |             
            
                4.60
             |           
            
                4.80
             |               
            
                4.60
             |                           
            
                4.80
             | 
            
                4.72
             |                     
            
                4.33
             |                                 
            
                73,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/15/2016
             | 
            
                0.00 / 0.00%
             |             
            
                4.70
             |           
            
                4.80
             |               
            
                4.70
             |                           
            
                4.70
             | 
            
                4.72
             |                     
            
                4.24
             |                                 
            
                47,860
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2016
             | 
            
                -0.10 / -2.08%
             |             
            
                4.80
             |           
            
                5.00
             |               
            
                4.70
             |                           
            
                4.70
             | 
            
                4.86
             |                     
            
                4.24
             |                                 
            
                190,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2016
             | 
            
                0.00 / 0.00%
             |             
            
                4.80
             |           
            
                4.90
             |               
            
                4.70
             |                           
            
                4.80
             | 
            
                4.80
             |                     
            
                4.33
             |                                 
            
                182,350
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2016
             | 
            
                0.00 / 0.00%
             |             
            
                4.80
             |           
            
                5.00
             |               
            
                4.70
             |                           
            
                4.80
             | 
            
                4.80
             |                     
            
                4.33
             |                                 
            
                154,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/11/2016
             | 
            
                -0.30 / -5.88%
             |             
            
                5.10
             |           
            
                5.10
             |               
            
                4.80
             |                           
            
                4.80
             | 
            
                4.85
             |                     
            
                4.33
             |                                 
            
                148,530
             |            
            
                 
             |                                       
         
    
        
            | 
                7/8/2016
             | 
            
                +0.10 / +2.00%
             |             
            
                5.00
             |           
            
                5.10
             |               
            
                4.90
             |                           
            
                5.10
             | 
            
                5.04
             |                     
            
                4.60
             |                                 
            
                158,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2016
             | 
            
                0.00 / 0.00%
             |             
            
                5.20
             |           
            
                5.20
             |               
            
                4.90
             |                           
            
                5.00
             | 
            
                5.07
             |                     
            
                4.51
             |                                 
            
                168,330
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2016
             | 
            
                0.00 / 0.00%
             |             
            
                4.90
             |           
            
                5.00
             |               
            
                4.70
             |                           
            
                5.00
             | 
            
                4.81
             |                     
            
                4.51
             |                                 
            
                163,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/5/2016
             | 
            
                0.00 / 0.00%
             |             
            
                4.90
             |           
            
                5.00
             |               
            
                4.80
             |                           
            
                5.00
             | 
            
                4.88
             |                     
            
                4.51
             |                                 
            
                272,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/4/2016
             | 
            
                +0.20 / +4.17%
             |             
            
                4.90
             |           
            
                5.00
             |               
            
                4.90
             |                           
            
                5.00
             | 
            
                4.91
             |                     
            
                4.51
             |                                 
            
                109,930
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2016
             | 
            
                +0.10 / +2.13%
             |             
            
                4.80
             |           
            
                5.00
             |               
            
                4.80
             |                           
            
                4.80
             | 
            
                4.88
             |                     
            
                4.33
             |                                 
            
                221,320
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2016
             | 
            
                -0.10 / -2.08%
             |             
            
                4.80
             |           
            
                4.90
             |               
            
                4.70
             |                           
            
                4.70
             | 
            
                4.77
             |                     
            
                4.24
             |                                 
            
                108,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |