| 
                 
                    Closing price on 10/27/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    28.00 | 
                 
                
                    | High | 
                    28.50 | 
                 
                
                    | Low | 
                    27.50 | 
                     
                
                    | Volume | 
                    2,855 | 
                                 
                
                    | Split-adjusted Price | 
                    17.72 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SAS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/27/2017
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.50
             |               
            
                27.50
             |                           
            
                28.50
             | 
            
                27.84
             |                     
            
                17.72
             |                                 
            
                2,855
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2017
             | 
            
                -0.50 / -1.72%
             |             
            
                28.50
             |           
            
                28.50
             |               
            
                28.50
             |                           
            
                28.50
             | 
            
                28.50
             |                     
            
                17.72
             |                                 
            
                13,330
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/25/2017
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                29.10
             |               
            
                28.00
             |                           
            
                29.00
             | 
            
                28.92
             |                     
            
                18.04
             |                                 
            
                13,840
             |            
            
                 
             |                                       
         
    
        
            | 
                10/24/2017
             | 
            
                -0.50 / -1.69%
             |             
            
                29.00
             |           
            
                29.10
             |               
            
                29.00
             |                           
            
                29.00
             | 
            
                29.02
             |                     
            
                18.04
             |                                 
            
                11,799
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/23/2017
             | 
            
                -0.50 / -1.67%
             |             
            
                29.30
             |           
            
                29.50
             |               
            
                29.30
             |                           
            
                29.50
             | 
            
                29.47
             |                     
            
                18.35
             |                                 
            
                710
             |            
            
                 
             |                                       
         
    
        
            | 
                10/20/2017
             | 
            
                0.00 / 0.00%
             |             
            
                30.30
             |           
            
                30.40
             |               
            
                29.50
             |                           
            
                30.00
             | 
            
                29.97
             |                     
            
                18.66
             |                                 
            
                7,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/19/2017
             | 
            
                +0.50 / +1.69%
             |             
            
                29.90
             |           
            
                30.30
             |               
            
                29.40
             |                           
            
                30.00
             | 
            
                29.94
             |                     
            
                18.66
             |                                 
            
                34,510
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2017
             | 
            
                +0.10 / +0.34%
             |             
            
                29.30
             |           
            
                29.70
             |               
            
                29.20
             |                           
            
                29.50
             | 
            
                29.40
             |                     
            
                18.35
             |                                 
            
                7,775
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/17/2017
             | 
            
                +1.40 / +5.00%
             |             
            
                28.50
             |           
            
                29.90
             |               
            
                28.30
             |                           
            
                29.40
             | 
            
                29.15
             |                     
            
                18.28
             |                                 
            
                33,720
             |            
            
                 
             |                                       
         
    
        
            | 
                10/16/2017
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                17.41
             |                                 
            
                315
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/13/2017
             | 
            
                -1.00 / -3.45%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                17.41
             |                                 
            
                1,010
             |            
            
                 
             |                                       
         
    
        
            | 
                10/12/2017
             | 
            
                0.00 / 0.00%
             |             
            
                29.00
             |           
            
                29.00
             |               
            
                28.10
             |                           
            
                29.00
             | 
            
                28.62
             |                     
            
                18.04
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2017
             | 
            
                -2.00 / -6.45%
             |             
            
                29.50
             |           
            
                29.50
             |               
            
                29.00
             |                           
            
                29.00
             | 
            
                29.12
             |                     
            
                18.04
             |                                 
            
                4,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/10/2017
             | 
            
                0.00 / 0.00%
             |             
            
                31.00
             |           
            
                31.00
             |               
            
                31.00
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                19.28
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/9/2017
             | 
            
                0.00 / 0.00%
             |             
            
                31.00
             |           
            
                31.00
             |               
            
                31.00
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                19.28
             |                                 
            
                907
             |            
            
                 
             |                                       
         
    
        
            | 
                10/6/2017
             | 
            
                +1.70 / +5.80%
             |             
            
                31.00
             |           
            
                31.00
             |               
            
                31.00
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                19.28
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/5/2017
             | 
            
                +0.10 / +0.34%
             |             
            
                29.00
             |           
            
                29.40
             |               
            
                29.00
             |                           
            
                29.30
             | 
            
                29.19
             |                     
            
                18.22
             |                                 
            
                5,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2017
             | 
            
                +0.20 / +0.69%
             |             
            
                29.10
             |           
            
                29.20
             |               
            
                29.00
             |                           
            
                29.20
             | 
            
                29.06
             |                     
            
                18.16
             |                                 
            
                11,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/3/2017
             | 
            
                0.00 / 0.00%
             |             
            
                29.00
             |           
            
                29.00
             |               
            
                29.00
             |                           
            
                29.00
             | 
            
                29.00
             |                     
            
                18.04
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/2/2017
             | 
            
                -0.10 / -0.34%
             |             
            
                29.10
             |           
            
                29.10
             |               
            
                29.00
             |                           
            
                29.00
             | 
            
                29.07
             |                     
            
                18.04
             |                                 
            
                6,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/29/2017
             | 
            
                +0.10 / +0.34%
             |             
            
                29.10
             |           
            
                29.10
             |               
            
                29.10
             |                           
            
                29.10
             | 
            
                29.10
             |                     
            
                18.10
             |                                 
            
                3,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/28/2017
             | 
            
                0.00 / 0.00%
             |             
            
                29.00
             |           
            
                29.00
             |               
            
                29.00
             |                           
            
                29.00
             | 
            
                29.00
             |                     
            
                18.04
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2017
             | 
            
                -0.30 / -1.02%
             |             
            
                29.00
             |           
            
                29.00
             |               
            
                29.00
             |                           
            
                29.00
             | 
            
                29.00
             |                     
            
                18.04
             |                                 
            
                5,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/26/2017
             | 
            
                +0.10 / +0.34%
             |             
            
                29.30
             |           
            
                29.30
             |               
            
                29.30
             |                           
            
                29.30
             | 
            
                29.30
             |                     
            
                18.22
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/25/2017
             | 
            
                +0.70 / +2.46%
             |             
            
                29.20
             |           
            
                29.40
             |               
            
                29.20
             |                           
            
                29.20
             | 
            
                29.31
             |                     
            
                18.16
             |                                 
            
                7,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2017
             | 
            
                -0.70 / -2.40%
             |             
            
                28.50
             |           
            
                28.50
             |               
            
                28.50
             |                           
            
                28.50
             | 
            
                28.50
             |                     
            
                17.72
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/21/2017
             | 
            
                0.00 / 0.00%
             |             
            
                29.20
             |           
            
                29.20
             |               
            
                29.20
             |                           
            
                29.20
             | 
            
                29.20
             |                     
            
                18.16
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2017
             | 
            
                +0.20 / +0.69%
             |             
            
                29.20
             |           
            
                29.20
             |               
            
                29.20
             |                           
            
                29.20
             | 
            
                29.20
             |                     
            
                18.16
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2017
             | 
            
                -0.30 / -1.02%
             |             
            
                29.30
             |           
            
                29.30
             |               
            
                29.00
             |                           
            
                29.00
             | 
            
                29.18
             |                     
            
                18.04
             |                                 
            
                5,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2017
             | 
            
                0.00 / 0.00%
             |             
            
                29.30
             |           
            
                29.30
             |               
            
                29.30
             |                           
            
                29.30
             | 
            
                29.30
             |                     
            
                18.22
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
         
    
    
 |