| 
                 
                    Closing price on 5/21/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    4.92 | 
                 
                
                    | High | 
                    4.95 | 
                 
                
                    | Low | 
                    4.81 | 
                     
                
                    | Volume | 
                    300 | 
                                 
                
                    | Split-adjusted Price | 
                    4.95 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DIC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/21/2018
             | 
            
                +0.01 / +0.20%
             |             
            
                4.92
             |           
            
                4.95
             |               
            
                4.81
             |                           
            
                4.95
             | 
            
                4.91
             |                     
            
                4.95
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2018
             | 
            
                0.00 / 0.00%
             |             
            
                4.94
             |           
            
                4.94
             |               
            
                4.82
             |                           
            
                4.94
             | 
            
                4.91
             |                     
            
                4.94
             |                                 
            
                287,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2018
             | 
            
                -0.15 / -2.95%
             |             
            
                4.90
             |           
            
                4.95
             |               
            
                4.85
             |                           
            
                4.94
             | 
            
                4.91
             |                     
            
                4.94
             |                                 
            
                7,030
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2018
             | 
            
                +0.11 / +2.21%
             |             
            
                4.95
             |           
            
                5.09
             |               
            
                4.92
             |                           
            
                5.09
             | 
            
                4.93
             |                     
            
                5.09
             |                                 
            
                9,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2018
             | 
            
                0.00 / 0.00%
             |             
            
                4.92
             |           
            
                4.98
             |               
            
                4.91
             |                           
            
                4.98
             | 
            
                4.95
             |                     
            
                4.98
             |                                 
            
                8,160
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2018
             | 
            
                -0.02 / -0.40%
             |             
            
                5.00
             |           
            
                5.00
             |               
            
                4.92
             |                           
            
                4.98
             | 
            
                4.97
             |                     
            
                4.98
             |                                 
            
                5,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/11/2018
             | 
            
                +0.06 / +1.21%
             |             
            
                5.00
             |           
            
                5.00
             |               
            
                4.99
             |                           
            
                5.00
             | 
            
                5.00
             |                     
            
                5.00
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2018
             | 
            
                -0.11 / -2.18%
             |             
            
                5.00
             |           
            
                5.00
             |               
            
                4.93
             |                           
            
                4.94
             | 
            
                4.93
             |                     
            
                4.94
             |                                 
            
                7,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2018
             | 
            
                +0.14 / +2.85%
             |             
            
                4.99
             |           
            
                5.05
             |               
            
                4.99
             |                           
            
                5.05
             | 
            
                5.02
             |                     
            
                5.05
             |                                 
            
                9,270
             |            
            
                 
             |                                       
         
    
        
            | 
                5/8/2018
             | 
            
                -0.34 / -6.48%
             |             
            
                5.20
             |           
            
                5.24
             |               
            
                4.91
             |                           
            
                4.91
             | 
            
                5.02
             |                     
            
                4.91
             |                                 
            
                63,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2018
             | 
            
                -0.04 / -0.76%
             |             
            
                5.30
             |           
            
                5.30
             |               
            
                5.00
             |                           
            
                5.25
             | 
            
                5.09
             |                     
            
                5.25
             |                                 
            
                22,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/4/2018
             | 
            
                -0.06 / -1.12%
             |             
            
                5.10
             |           
            
                5.29
             |               
            
                5.00
             |                           
            
                5.29
             | 
            
                5.06
             |                     
            
                5.29
             |                                 
            
                81,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/3/2018
             | 
            
                0.00 / 0.00%
             |             
            
                5.40
             |           
            
                5.40
             |               
            
                5.00
             |                           
            
                5.35
             | 
            
                5.11
             |                     
            
                5.35
             |                                 
            
                30,160
             |            
            
                 
             |                                       
         
    
        
            | 
                5/2/2018
             | 
            
                +0.15 / +2.88%
             |             
            
                5.30
             |           
            
                5.50
             |               
            
                5.01
             |                           
            
                5.35
             | 
            
                5.20
             |                     
            
                5.35
             |                                 
            
                31,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/27/2018
             | 
            
                +0.06 / +1.17%
             |             
            
                5.15
             |           
            
                5.20
             |               
            
                4.80
             |                           
            
                5.20
             | 
            
                5.16
             |                     
            
                5.20
             |                                 
            
                28,320
             |            
            
                 
             |                                       
         
    
        
            | 
                4/26/2018
             | 
            
                -0.25 / -4.64%
             |             
            
                5.40
             |           
            
                5.40
             |               
            
                5.14
             |                           
            
                5.14
             | 
            
                5.28
             |                     
            
                5.14
             |                                 
            
                2,460
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/24/2018
             | 
            
                +0.10 / +1.89%
             |             
            
                5.40
             |           
            
                5.40
             |               
            
                5.01
             |                           
            
                5.39
             | 
            
                5.39
             |                     
            
                5.39
             |                                 
            
                3,710
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2018
             | 
            
                -0.39 / -6.87%
             |             
            
                5.59
             |           
            
                5.59
             |               
            
                5.29
             |                           
            
                5.29
             | 
            
                5.43
             |                     
            
                5.29
             |                                 
            
                556,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/20/2018
             | 
            
                -0.01 / -0.18%
             |             
            
                5.69
             |           
            
                5.69
             |               
            
                5.33
             |                           
            
                5.68
             | 
            
                5.66
             |                     
            
                5.68
             |                                 
            
                6,710
             |            
            
                 
             |                                       
         
    
        
            | 
                4/19/2018
             | 
            
                -0.31 / -5.17%
             |             
            
                5.70
             |           
            
                5.78
             |               
            
                5.58
             |                           
            
                5.69
             | 
            
                5.68
             |                     
            
                5.69
             |                                 
            
                38,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/18/2018
             | 
            
                +0.31 / +5.45%
             |             
            
                5.69
             |           
            
                6.00
             |               
            
                5.30
             |                           
            
                6.00
             | 
            
                5.32
             |                     
            
                6.00
             |                                 
            
                691,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/17/2018
             | 
            
                +0.33 / +6.16%
             |             
            
                5.30
             |           
            
                5.69
             |               
            
                5.13
             |                           
            
                5.69
             | 
            
                5.28
             |                     
            
                5.69
             |                                 
            
                15,920
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/16/2018
             | 
            
                0.00 / 0.00%
             |             
            
                5.37
             |           
            
                5.37
             |               
            
                5.30
             |                           
            
                5.36
             | 
            
                5.33
             |                     
            
                5.36
             |                                 
            
                30,780
             |            
            
                 
             |                                       
         
    
        
            | 
                4/13/2018
             | 
            
                0.00 / 0.00%
             |             
            
                5.36
             |           
            
                5.49
             |               
            
                5.36
             |                           
            
                5.36
             | 
            
                5.38
             |                     
            
                5.36
             |                                 
            
                7,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/12/2018
             | 
            
                -0.30 / -5.30%
             |             
            
                5.40
             |           
            
                5.40
             |               
            
                5.36
             |                           
            
                5.36
             | 
            
                5.38
             |                     
            
                5.36
             |                                 
            
                11,620
             |            
            
                 
             |                                       
         
    
        
            | 
                4/11/2018
             | 
            
                +0.16 / +2.91%
             |             
            
                5.70
             |           
            
                5.70
             |               
            
                5.35
             |                           
            
                5.66
             | 
            
                5.43
             |                     
            
                5.66
             |                                 
            
                20,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/10/2018
             | 
            
                -0.29 / -5.01%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.49
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                5.50
             |                                 
            
                36,030
             |            
            
                 
             |                                       
         
    
        
            | 
                4/9/2018
             | 
            
                +0.06 / +1.05%
             |             
            
                5.73
             |           
            
                5.79
             |               
            
                5.40
             |                           
            
                5.79
             | 
            
                5.44
             |                     
            
                5.79
             |                                 
            
                41,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/6/2018
             | 
            
                +0.06 / +1.06%
             |             
            
                5.61
             |           
            
                5.75
             |               
            
                5.61
             |                           
            
                5.73
             | 
            
                5.71
             |                     
            
                5.73
             |                                 
            
                12,080
             |            
            
                 
             |                                       
         
    
        
            | 
                4/5/2018
             | 
            
                +0.07 / +1.25%
             |             
            
                5.50
             |           
            
                5.67
             |               
            
                5.50
             |                           
            
                5.67
             | 
            
                5.52
             |                     
            
                5.67
             |                                 
            
                9,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |