| 
                 
                    Closing price on 9/30/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    11.20 | 
                 
                
                    | High | 
                    11.95 | 
                 
                
                    | Low | 
                    11.20 | 
                     
                
                    | Volume | 
                    45,700 | 
                                 
                
                    | Split-adjusted Price | 
                    5.61 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BSI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/30/2016
             | 
            
                +0.10 / +0.89%
             |             
            
                11.20
             |           
            
                11.95
             |               
            
                11.20
             |                           
            
                11.30
             | 
            
                11.33
             |                     
            
                5.61
             |                                 
            
                45,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2016
             | 
            
                0.00 / 0.00%
             |             
            
                11.00
             |           
            
                11.30
             |               
            
                11.00
             |                           
            
                11.20
             | 
            
                11.19
             |                     
            
                5.56
             |                                 
            
                5,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2016
             | 
            
                +0.20 / +1.82%
             |             
            
                11.00
             |           
            
                11.30
             |               
            
                11.00
             |                           
            
                11.20
             | 
            
                11.05
             |                     
            
                5.56
             |                                 
            
                8,420
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2016
             | 
            
                0.00 / 0.00%
             |             
            
                11.00
             |           
            
                11.10
             |               
            
                10.70
             |                           
            
                11.00
             | 
            
                10.83
             |                     
            
                5.46
             |                                 
            
                15,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2016
             | 
            
                -0.20 / -1.79%
             |             
            
                11.20
             |           
            
                11.20
             |               
            
                10.70
             |                           
            
                11.00
             | 
            
                10.92
             |                     
            
                5.46
             |                                 
            
                14,010
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2016
             | 
            
                0.00 / 0.00%
             |             
            
                11.20
             |           
            
                11.20
             |               
            
                11.20
             |                           
            
                11.20
             | 
            
                11.20
             |                     
            
                5.56
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/22/2016
             | 
            
                +0.30 / +2.75%
             |             
            
                11.55
             |           
            
                11.55
             |               
            
                10.50
             |                           
            
                11.20
             | 
            
                10.99
             |                     
            
                5.56
             |                                 
            
                19,560
             |            
            
                 
             |                                       
         
    
        
            | 
                9/21/2016
             | 
            
                +0.20 / +1.87%
             |             
            
                10.20
             |           
            
                10.95
             |               
            
                10.20
             |                           
            
                10.90
             | 
            
                10.32
             |                     
            
                5.41
             |                                 
            
                48,930
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2016
             | 
            
                -0.05 / -0.47%
             |             
            
                10.75
             |           
            
                10.80
             |               
            
                10.35
             |                           
            
                10.70
             | 
            
                10.65
             |                     
            
                5.09
             |                                 
            
                250
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2016
             | 
            
                -0.05 / -0.46%
             |             
            
                10.80
             |           
            
                10.80
             |               
            
                10.30
             |                           
            
                10.75
             | 
            
                10.66
             |                     
            
                5.12
             |                                 
            
                230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2016
             | 
            
                0.00 / 0.00%
             |             
            
                10.80
             |           
            
                10.80
             |               
            
                10.70
             |                           
            
                10.80
             | 
            
                10.78
             |                     
            
                5.14
             |                                 
            
                520
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2016
             | 
            
                -0.10 / -0.92%
             |             
            
                10.80
             |           
            
                10.90
             |               
            
                10.40
             |                           
            
                10.80
             | 
            
                10.73
             |                     
            
                5.14
             |                                 
            
                260
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2016
             | 
            
                -0.10 / -0.91%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                10.70
             |                           
            
                10.90
             | 
            
                10.78
             |                     
            
                5.19
             |                                 
            
                9,650
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2016
             | 
            
                -0.20 / -1.79%
             |             
            
                11.20
             |           
            
                11.20
             |               
            
                10.70
             |                           
            
                11.00
             | 
            
                10.81
             |                     
            
                5.24
             |                                 
            
                19,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2016
             | 
            
                +0.50 / +4.67%
             |             
            
                10.15
             |           
            
                11.30
             |               
            
                10.15
             |                           
            
                11.20
             | 
            
                10.70
             |                     
            
                5.33
             |                                 
            
                13,920
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2016
             | 
            
                0.00 / 0.00%
             |             
            
                10.60
             |           
            
                10.70
             |               
            
                10.60
             |                           
            
                10.70
             | 
            
                10.65
             |                     
            
                5.09
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2016
             | 
            
                +0.10 / +0.94%
             |             
            
                10.30
             |           
            
                10.70
             |               
            
                10.20
             |                           
            
                10.70
             | 
            
                10.34
             |                     
            
                5.09
             |                                 
            
                19,730
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2016
             | 
            
                -0.10 / -0.93%
             |             
            
                10.80
             |           
            
                10.80
             |               
            
                10.60
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                5.05
             |                                 
            
                40
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/6/2016
             | 
            
                0.00 / 0.00%
             |             
            
                10.80
             |           
            
                10.80
             |               
            
                10.60
             |                           
            
                10.70
             | 
            
                10.73
             |                     
            
                5.09
             |                                 
            
                9,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2016
             | 
            
                +0.10 / +0.94%
             |             
            
                10.70
             |           
            
                11.30
             |               
            
                10.60
             |                           
            
                10.70
             | 
            
                10.78
             |                     
            
                5.09
             |                                 
            
                2,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/1/2016
             | 
            
                +0.50 / +4.95%
             |             
            
                10.00
             |           
            
                10.60
             |               
            
                10.00
             |                           
            
                10.60
             | 
            
                10.26
             |                     
            
                5.05
             |                                 
            
                33,420
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2016
             | 
            
                0.00 / 0.00%
             |             
            
                9.90
             |           
            
                10.10
             |               
            
                9.90
             |                           
            
                10.10
             | 
            
                10.08
             |                     
            
                4.81
             |                                 
            
                25,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2016
             | 
            
                +0.10 / +1.00%
             |             
            
                10.00
             |           
            
                10.10
             |               
            
                10.00
             |                           
            
                10.10
             | 
            
                10.10
             |                     
            
                4.81
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2016
             | 
            
                -0.30 / -2.91%
             |             
            
                9.90
             |           
            
                10.00
             |               
            
                9.90
             |                           
            
                10.00
             | 
            
                9.95
             |                     
            
                4.76
             |                                 
            
                1,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2016
             | 
            
                0.00 / 0.00%
             |             
            
                10.30
             |           
            
                10.30
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                4.90
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2016
             | 
            
                0.00 / 0.00%
             |             
            
                10.20
             |           
            
                10.40
             |               
            
                10.00
             |                           
            
                10.30
             | 
            
                10.24
             |                     
            
                4.90
             |                                 
            
                4,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2016
             | 
            
                +0.30 / +3.00%
             |             
            
                10.10
             |           
            
                10.40
             |               
            
                10.00
             |                           
            
                10.30
             | 
            
                10.04
             |                     
            
                4.90
             |                                 
            
                7,670
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2016
             | 
            
                -0.50 / -4.76%
             |             
            
                10.30
             |           
            
                10.40
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.38
             |                     
            
                4.76
             |                                 
            
                1,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2016
             | 
            
                +0.10 / +0.96%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                5.00
             |                                 
            
                160
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2016
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.50
             |               
            
                10.20
             |                           
            
                10.40
             | 
            
                10.34
             |                     
            
                4.95
             |                                 
            
                2,610
             |  
            
                 
             |                                                              
             
    
         
    
    
 |