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            | 
                 
                    Closing price on 1/10/2018
                 
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             | 
         
         
 
    
        
                      
                
                    | Open | 
                    11.90 | 
                 
                
                    | High | 
                    13.00 | 
                 
                
                    | Low | 
                    11.90 | 
                     
                
                    | Volume | 
                    11,557,110 | 
                                 
                
                    | Split-adjusted Price | 
                    6.57 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
IDI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/10/2018
             | 
            
                +0.35 / +2.88%
             |             
            
                11.90
             |           
            
                13.00
             |               
            
                11.90
             |                           
            
                12.50
             | 
            
                12.40
             |                     
            
                6.57
             |                                 
            
                11,557,110
             |            
            
                 
             |                                       
         
    
        
            | 
                1/9/2018
             | 
            
                +0.75 / +6.58%
             |             
            
                11.40
             |           
            
                12.15
             |               
            
                11.25
             |                           
            
                12.15
             | 
            
                11.70
             |                     
            
                6.39
             |                                 
            
                4,746,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/8/2018
             | 
            
                -0.05 / -0.44%
             |             
            
                11.45
             |           
            
                11.50
             |               
            
                11.10
             |                           
            
                11.40
             | 
            
                11.34
             |                     
            
                5.99
             |                                 
            
                2,150,980
             |            
            
                 
             |                                       
         
    
        
            | 
                1/5/2018
             | 
            
                0.00 / 0.00%
             |             
            
                11.45
             |           
            
                11.50
             |               
            
                11.30
             |                           
            
                11.45
             | 
            
                11.39
             |                     
            
                6.02
             |                                 
            
                1,940,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/4/2018
             | 
            
                +0.05 / +0.44%
             |             
            
                11.30
             |           
            
                11.50
             |               
            
                11.25
             |                           
            
                11.45
             | 
            
                11.37
             |                     
            
                6.02
             |                                 
            
                1,989,520
             |            
            
                 
             |                                       
         
    
        
            | 
                1/3/2018
             | 
            
                +0.05 / +0.44%
             |             
            
                11.35
             |           
            
                11.45
             |               
            
                11.30
             |                           
            
                11.40
             | 
            
                11.36
             |                     
            
                5.99
             |                                 
            
                2,080,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/2/2018
             | 
            
                +0.25 / +2.25%
             |             
            
                11.15
             |           
            
                11.50
             |               
            
                11.15
             |                           
            
                11.35
             | 
            
                11.33
             |                     
            
                5.97
             |                                 
            
                2,153,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/29/2017
             | 
            
                -0.15 / -1.33%
             |             
            
                11.15
             |           
            
                11.25
             |               
            
                10.80
             |                           
            
                11.10
             | 
            
                10.99
             |                     
            
                5.83
             |                                 
            
                2,076,930
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2017
             | 
            
                0.00 / 0.00%
             |             
            
                11.25
             |           
            
                11.25
             |               
            
                10.95
             |                           
            
                11.25
             | 
            
                11.16
             |                     
            
                5.91
             |                                 
            
                1,952,330
             |            
            
                 
             |                                       
         
    
        
            | 
                12/27/2017
             | 
            
                0.00 / 0.00%
             |             
            
                11.25
             |           
            
                11.40
             |               
            
                11.00
             |                           
            
                11.25
             | 
            
                11.20
             |                     
            
                5.91
             |                                 
            
                2,043,930
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/26/2017
             | 
            
                +0.05 / +0.45%
             |             
            
                11.20
             |           
            
                11.35
             |               
            
                11.15
             |                           
            
                11.25
             | 
            
                11.23
             |                     
            
                5.91
             |                                 
            
                2,115,760
             |            
            
                 
             |                                       
         
    
        
            | 
                12/25/2017
             | 
            
                -0.15 / -1.32%
             |             
            
                11.30
             |           
            
                11.35
             |               
            
                11.10
             |                           
            
                11.20
             | 
            
                11.20
             |                     
            
                5.89
             |                                 
            
                2,103,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/22/2017
             | 
            
                -0.05 / -0.44%
             |             
            
                11.40
             |           
            
                11.55
             |               
            
                11.00
             |                           
            
                11.35
             | 
            
                11.22
             |                     
            
                5.97
             |                                 
            
                3,302,830
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2017
             | 
            
                -0.05 / -0.44%
             |             
            
                11.45
             |           
            
                11.45
             |               
            
                11.25
             |                           
            
                11.40
             | 
            
                11.34
             |                     
            
                5.99
             |                                 
            
                2,555,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/20/2017
             | 
            
                -0.15 / -1.29%
             |             
            
                11.50
             |           
            
                11.60
             |               
            
                11.20
             |                           
            
                11.45
             | 
            
                11.37
             |                     
            
                6.02
             |                                 
            
                2,631,770
             |            
            
                 
             |                                       
         
    
        
            | 
                12/19/2017
             | 
            
                -0.15 / -1.28%
             |             
            
                11.70
             |           
            
                11.80
             |               
            
                11.35
             |                           
            
                11.60
             | 
            
                11.57
             |                     
            
                6.10
             |                                 
            
                2,342,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/18/2017
             | 
            
                +0.25 / +2.17%
             |             
            
                11.60
             |           
            
                11.90
             |               
            
                11.55
             |                           
            
                11.75
             | 
            
                11.70
             |                     
            
                6.18
             |                                 
            
                3,332,480
             |            
            
                 
             |                                       
         
    
        
            | 
                12/15/2017
             | 
            
                -0.20 / -1.71%
             |             
            
                11.55
             |           
            
                11.70
             |               
            
                11.45
             |                           
            
                11.50
             | 
            
                11.59
             |                     
            
                6.05
             |                                 
            
                2,671,460
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2017
             | 
            
                -0.25 / -2.09%
             |             
            
                11.20
             |           
            
                11.75
             |               
            
                11.20
             |                           
            
                11.70
             | 
            
                11.56
             |                     
            
                6.15
             |                                 
            
                3,598,480
             |            
            
                 
             |                                       
         
    
        
            | 
                12/13/2017
             | 
            
                +0.15 / +1.27%
             |             
            
                11.75
             |           
            
                12.05
             |               
            
                11.75
             |                           
            
                11.95
             | 
            
                11.90
             |                     
            
                5.86
             |                                 
            
                1,647,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/12/2017
             | 
            
                -0.10 / -0.84%
             |             
            
                11.90
             |           
            
                11.90
             |               
            
                11.25
             |                           
            
                11.80
             | 
            
                11.65
             |                     
            
                5.79
             |                                 
            
                1,969,740
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2017
             | 
            
                -1.10 / -8.46%
             |             
            
                12.20
             |           
            
                12.35
             |               
            
                11.70
             |                           
            
                11.90
             | 
            
                11.93
             |                     
            
                5.84
             |                                 
            
                1,574,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/8/2017
             | 
            
                -0.20 / -1.52%
             |             
            
                13.00
             |           
            
                13.20
             |               
            
                12.90
             |                           
            
                13.00
             | 
            
                13.03
             |                     
            
                6.03
             |                                 
            
                2,228,010
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2017
             | 
            
                0.00 / 0.00%
             |             
            
                13.20
             |           
            
                13.30
             |               
            
                12.90
             |                           
            
                13.20
             | 
            
                13.07
             |                     
            
                6.13
             |                                 
            
                1,917,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2017
             | 
            
                -0.10 / -0.75%
             |             
            
                13.20
             |           
            
                13.50
             |               
            
                13.00
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                6.13
             |                                 
            
                3,350,650
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2017
             | 
            
                +0.10 / +0.76%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                12.85
             |                           
            
                13.30
             | 
            
                13.16
             |                     
            
                6.17
             |                                 
            
                3,423,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/4/2017
             | 
            
                +0.50 / +3.94%
             |             
            
                13.00
             |           
            
                13.40
             |               
            
                12.95
             |                           
            
                13.20
             | 
            
                13.09
             |                     
            
                6.13
             |                                 
            
                3,504,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2017
             | 
            
                +0.40 / +3.25%
             |             
            
                12.40
             |           
            
                13.00
             |               
            
                12.35
             |                           
            
                12.70
             | 
            
                12.66
             |                     
            
                5.89
             |                                 
            
                3,116,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2017
             | 
            
                +0.65 / +5.58%
             |             
            
                11.60
             |           
            
                12.45
             |               
            
                11.60
             |                           
            
                12.30
             | 
            
                12.07
             |                     
            
                5.71
             |                                 
            
                4,717,910
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2017
             | 
            
                -0.85 / -6.80%
             |             
            
                12.50
             |           
            
                12.60
             |               
            
                11.65
             |                           
            
                11.65
             | 
            
                12.20
             |                     
            
                5.41
             |                                 
            
                4,230,000
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 11:05:00 AM
                                                                
            
            
            
            
        
        
     
 
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