| 
                 
                    Closing price on 2/16/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    4.03 | 
                 
                
                    | High | 
                    4.03 | 
                 
                
                    | Low | 
                    3.77 | 
                     
                
                    | Volume | 
                    912,980 | 
                                 
                
                    | Split-adjusted Price | 
                    3.73 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
UDC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                2/16/2017
             | 
            
                +0.03 / +0.80%
             |             
            
                4.03
             |           
            
                4.03
             |               
            
                3.77
             |                           
            
                3.80
             | 
            
                4.02
             |                     
            
                3.73
             |                                 
            
                912,980
             |            
            
                 
             |                                       
         
    
        
            | 
                2/15/2017
             | 
            
                +0.24 / +6.80%
             |             
            
                3.77
             |           
            
                3.77
             |               
            
                3.77
             |                           
            
                3.77
             | 
            
                3.77
             |                     
            
                3.70
             |                                 
            
                81,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/14/2017
             | 
            
                +0.23 / +6.97%
             |             
            
                3.53
             |           
            
                3.53
             |               
            
                3.50
             |                           
            
                3.53
             | 
            
                3.53
             |                     
            
                3.46
             |                                 
            
                236,370
             |            
            
                 
             |                                       
         
    
        
            | 
                2/13/2017
             | 
            
                +0.21 / +6.80%
             |             
            
                3.30
             |           
            
                3.30
             |               
            
                3.20
             |                           
            
                3.30
             | 
            
                3.29
             |                     
            
                3.24
             |                                 
            
                169,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/10/2017
             | 
            
                +0.20 / +6.92%
             |             
            
                3.09
             |           
            
                3.09
             |               
            
                3.09
             |                           
            
                3.09
             | 
            
                3.09
             |                     
            
                3.03
             |                                 
            
                20,150
             |            
            
                 
             |                                       
         
    
        
            | 
                2/9/2017
             | 
            
                +0.18 / +6.64%
             |             
            
                2.89
             |           
            
                2.89
             |               
            
                2.89
             |                           
            
                2.89
             | 
            
                2.89
             |                     
            
                2.84
             |                                 
            
                9,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/8/2017
             | 
            
                +0.17 / +6.69%
             |             
            
                2.70
             |           
            
                2.71
             |               
            
                2.54
             |                           
            
                2.71
             | 
            
                2.70
             |                     
            
                2.66
             |                                 
            
                144,980
             |            
            
                 
             |                                       
         
    
        
            | 
                2/7/2017
             | 
            
                +0.16 / +6.72%
             |             
            
                2.54
             |           
            
                2.54
             |               
            
                2.54
             |                           
            
                2.54
             | 
            
                2.54
             |                     
            
                2.49
             |                                 
            
                34,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/6/2017
             | 
            
                +0.15 / +6.73%
             |             
            
                2.38
             |           
            
                2.38
             |               
            
                2.38
             |                           
            
                2.38
             | 
            
                2.38
             |                     
            
                2.34
             |                                 
            
                27,220
             |            
            
                 
             |                                       
         
    
        
            | 
                2/3/2017
             | 
            
                +0.14 / +6.70%
             |             
            
                2.23
             |           
            
                2.23
             |               
            
                2.10
             |                           
            
                2.23
             | 
            
                2.20
             |                     
            
                2.19
             |                                 
            
                55,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/2/2017
             | 
            
                +0.13 / +6.63%
             |             
            
                2.00
             |           
            
                2.09
             |               
            
                2.00
             |                           
            
                2.09
             | 
            
                2.05
             |                     
            
                2.05
             |                                 
            
                35,370
             |            
            
                 
             |                                       
         
    
        
            | 
                1/25/2017
             | 
            
                -0.14 / -6.67%
             |             
            
                2.00
             |           
            
                2.09
             |               
            
                1.96
             |                           
            
                1.96
             | 
            
                2.00
             |                     
            
                1.92
             |                                 
            
                20,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/24/2017
             | 
            
                +0.10 / +5.00%
             |             
            
                2.00
             |           
            
                2.10
             |               
            
                2.00
             |                           
            
                2.10
             | 
            
                2.02
             |                     
            
                2.06
             |                                 
            
                990
             |            
            
                 
             |                                       
         
    
        
            | 
                1/23/2017
             | 
            
                -0.02 / -0.99%
             |             
            
                2.00
             |           
            
                2.00
             |               
            
                1.93
             |                           
            
                2.00
             | 
            
                1.94
             |                     
            
                1.96
             |                                 
            
                36,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/20/2017
             | 
            
                -0.01 / -0.49%
             |             
            
                1.92
             |           
            
                2.02
             |               
            
                1.90
             |                           
            
                2.02
             | 
            
                1.97
             |                     
            
                1.98
             |                                 
            
                1,240
             |            
            
                 
             |                                       
         
    
        
            | 
                1/19/2017
             | 
            
                -0.04 / -1.93%
             |             
            
                2.06
             |           
            
                2.06
             |               
            
                2.00
             |                           
            
                2.03
             | 
            
                2.04
             |                     
            
                1.99
             |                                 
            
                5,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/18/2017
             | 
            
                0.00 / 0.00%
             |             
            
                2.07
             |           
            
                2.07
             |               
            
                2.07
             |                           
            
                2.07
             | 
            
                2.07
             |                     
            
                2.03
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                1/17/2017
             | 
            
                0.00 / 0.00%
             |             
            
                2.07
             |           
            
                2.07
             |               
            
                2.07
             |                           
            
                2.07
             | 
            
                2.07
             |                     
            
                2.03
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/16/2017
             | 
            
                0.00 / 0.00%
             |             
            
                2.07
             |           
            
                2.07
             |               
            
                2.07
             |                           
            
                2.07
             | 
            
                2.07
             |                     
            
                2.03
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                1/13/2017
             | 
            
                0.00 / 0.00%
             |             
            
                2.07
             |           
            
                2.07
             |               
            
                2.07
             |                           
            
                2.07
             | 
            
                2.07
             |                     
            
                2.03
             |                                 
            
                781,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/12/2017
             | 
            
                0.00 / 0.00%
             |             
            
                2.07
             |           
            
                2.07
             |               
            
                2.07
             |                           
            
                2.07
             | 
            
                2.07
             |                     
            
                2.03
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/11/2017
             | 
            
                -0.01 / -0.48%
             |             
            
                2.08
             |           
            
                2.08
             |               
            
                2.00
             |                           
            
                2.07
             | 
            
                2.06
             |                     
            
                2.03
             |                                 
            
                430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/10/2017
             | 
            
                +0.08 / +4.00%
             |             
            
                1.95
             |           
            
                2.08
             |               
            
                1.95
             |                           
            
                2.08
             | 
            
                2.02
             |                     
            
                2.04
             |                                 
            
                2,300
             |            
            
                 
             |                                       
         
    
        
            | 
                1/9/2017
             | 
            
                -0.09 / -4.31%
             |             
            
                2.09
             |           
            
                2.09
             |               
            
                1.96
             |                           
            
                2.00
             | 
            
                2.00
             |                     
            
                1.96
             |                                 
            
                86,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/6/2017
             | 
            
                0.00 / 0.00%
             |             
            
                2.04
             |           
            
                2.09
             |               
            
                2.04
             |                           
            
                2.09
             | 
            
                2.09
             |                     
            
                2.05
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                1/5/2017
             | 
            
                -0.01 / -0.48%
             |             
            
                2.09
             |           
            
                2.09
             |               
            
                2.09
             |                           
            
                2.09
             | 
            
                2.09
             |                     
            
                2.05
             |                                 
            
                560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/4/2017
             | 
            
                0.00 / 0.00%
             |             
            
                2.04
             |           
            
                2.10
             |               
            
                2.04
             |                           
            
                2.10
             | 
            
                2.07
             |                     
            
                2.06
             |                                 
            
                1,340
             |            
            
                 
             |                                       
         
    
        
            | 
                1/3/2017
             | 
            
                +0.10 / +5.00%
             |             
            
                2.08
             |           
            
                2.10
             |               
            
                2.06
             |                           
            
                2.10
             | 
            
                2.09
             |                     
            
                2.06
             |                                 
            
                3,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/30/2016
             | 
            
                -0.02 / -0.99%
             |             
            
                2.00
             |           
            
                2.05
             |               
            
                1.90
             |                           
            
                2.00
             | 
            
                1.99
             |                     
            
                1.96
             |                                 
            
                14,080
             |            
            
                 
             |                                       
         
    
        
            | 
                12/29/2016
             | 
            
                -0.04 / -1.94%
             |             
            
                2.02
             |           
            
                2.02
             |               
            
                2.02
             |                           
            
                2.02
             | 
            
                2.02
             |                     
            
                1.98
             |                                 
            
                3,500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |