| 
                 
                    Closing price on 4/8/2008
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    89.50 | 
                 
                
                    | High | 
                    89.50 | 
                 
                
                    | Low | 
                    88.00 | 
                     
                
                    | Volume | 
                    17,360 | 
                                 
                
                    | Split-adjusted Price | 
                    14.21 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SGH Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/8/2008
             | 
            
                +1.50 / +1.70%
             |             
            
                89.50
             |           
            
                89.50
             |               
            
                88.00
             |                           
            
                89.50
             | 
            
                89.50
             |                     
            
                14.21
             |                                 
            
                17,360
             |            
            
                 
             |                                       
         
    
        
            | 
                4/7/2008
             | 
            
                +1.50 / +1.73%
             |             
            
                88.00
             |           
            
                88.00
             |               
            
                88.00
             |                           
            
                88.00
             | 
            
                88.00
             |                     
            
                13.97
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/4/2008
             | 
            
                +0.50 / +0.58%
             |             
            
                86.50
             |           
            
                86.50
             |               
            
                86.50
             |                           
            
                86.50
             | 
            
                86.50
             |                     
            
                13.73
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/3/2008
             | 
            
                +0.50 / +0.58%
             |             
            
                86.00
             |           
            
                86.00
             |               
            
                86.00
             |                           
            
                86.00
             | 
            
                86.00
             |                     
            
                13.65
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/2/2008
             | 
            
                +0.50 / +0.59%
             |             
            
                85.50
             |           
            
                85.50
             |               
            
                85.50
             |                           
            
                85.50
             | 
            
                85.50
             |                     
            
                13.57
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                4/1/2008
             | 
            
                +0.50 / +0.59%
             |             
            
                85.00
             |           
            
                85.00
             |               
            
                85.00
             |                           
            
                85.00
             | 
            
                85.00
             |                     
            
                13.49
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/31/2008
             | 
            
                +0.50 / +0.60%
             |             
            
                84.50
             |           
            
                84.50
             |               
            
                84.50
             |                           
            
                84.50
             | 
            
                84.50
             |                     
            
                13.41
             |                                 
            
                1,120
             |            
            
                 
             |                                       
         
    
        
            | 
                3/28/2008
             | 
            
                +0.50 / +0.60%
             |             
            
                84.00
             |           
            
                84.00
             |               
            
                84.00
             |                           
            
                84.00
             | 
            
                84.00
             |                     
            
                13.33
             |                                 
            
                1,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/27/2008
             | 
            
                +0.50 / +0.60%
             |             
            
                83.00
             |           
            
                83.50
             |               
            
                83.00
             |                           
            
                83.50
             | 
            
                83.50
             |                     
            
                13.26
             |                                 
            
                5,310
             |            
            
                 
             |                                       
         
    
        
            | 
                3/26/2008
             | 
            
                +0.50 / +0.61%
             |             
            
                86.00
             |           
            
                86.00
             |               
            
                82.50
             |                           
            
                83.00
             | 
            
                83.00
             |                     
            
                13.18
             |                                 
            
                1,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/25/2008
             | 
            
                -4.00 / -4.62%
             |             
            
                83.00
             |           
            
                86.00
             |               
            
                82.50
             |                           
            
                82.50
             | 
            
                82.50
             |                     
            
                13.10
             |                                 
            
                8,920
             |            
            
                 
             |                                       
         
    
        
            | 
                3/24/2008
             | 
            
                +4.00 / +4.85%
             |             
            
                79.00
             |           
            
                86.50
             |               
            
                78.50
             |                           
            
                86.50
             | 
            
                86.50
             |                     
            
                13.73
             |                                 
            
                38,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/21/2008
             | 
            
                -3.00 / -3.51%
             |             
            
                85.50
             |           
            
                85.50
             |               
            
                82.50
             |                           
            
                82.50
             | 
            
                82.50
             |                     
            
                13.10
             |                                 
            
                5,370
             |            
            
                 
             |                                       
         
    
        
            | 
                3/20/2008
             | 
            
                -2.50 / -2.84%
             |             
            
                85.50
             |           
            
                89.50
             |               
            
                85.50
             |                           
            
                85.50
             | 
            
                85.50
             |                     
            
                13.57
             |                                 
            
                610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/19/2008
             | 
            
                +2.00 / +2.33%
             |             
            
                87.00
             |           
            
                90.00
             |               
            
                87.00
             |                           
            
                88.00
             | 
            
                88.00
             |                     
            
                13.97
             |                                 
            
                9,010
             |            
            
                 
             |                                       
         
    
        
            | 
                3/18/2008
             | 
            
                -4.50 / -4.97%
             |             
            
                86.00
             |           
            
                86.00
             |               
            
                86.00
             |                           
            
                86.00
             | 
            
                86.00
             |                     
            
                13.65
             |                                 
            
                980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/17/2008
             | 
            
                -4.50 / -4.74%
             |             
            
                95.00
             |           
            
                95.00
             |               
            
                90.50
             |                           
            
                90.50
             | 
            
                90.50
             |                     
            
                14.37
             |                                 
            
                1,810
             |            
            
                 
             |                                       
         
    
        
            | 
                3/14/2008
             | 
            
                +1.00 / +1.06%
             |             
            
                95.00
             |           
            
                95.00
             |               
            
                93.00
             |                           
            
                95.00
             | 
            
                95.00
             |                     
            
                15.08
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/13/2008
             | 
            
                +1.00 / +1.08%
             |             
            
                93.50
             |           
            
                94.00
             |               
            
                93.50
             |                           
            
                94.00
             | 
            
                94.00
             |                     
            
                14.92
             |                                 
            
                2,410
             |            
            
                 
             |                                       
         
    
        
            | 
                3/12/2008
             | 
            
                +4.00 / +4.49%
             |             
            
                93.00
             |           
            
                93.00
             |               
            
                90.00
             |                           
            
                93.00
             | 
            
                93.00
             |                     
            
                14.76
             |                                 
            
                4,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/11/2008
             | 
            
                -4.50 / -4.81%
             |             
            
                89.00
             |           
            
                96.00
             |               
            
                89.00
             |                           
            
                89.00
             | 
            
                89.00
             |                     
            
                14.13
             |                                 
            
                1,320
             |            
            
                 
             |                                       
         
    
        
            | 
                3/10/2008
             | 
            
                +4.00 / +4.47%
             |             
            
                93.50
             |           
            
                93.50
             |               
            
                93.50
             |                           
            
                93.50
             | 
            
                93.50
             |                     
            
                14.84
             |                                 
            
                4,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/7/2008
             | 
            
                +4.00 / +4.68%
             |             
            
                89.50
             |           
            
                89.50
             |               
            
                89.50
             |                           
            
                89.50
             | 
            
                89.50
             |                     
            
                14.21
             |                                 
            
                50
             |            
            
                 
             |                                       
         
    
        
            | 
                3/6/2008
             | 
            
                +4.00 / +4.91%
             |             
            
                85.50
             |           
            
                85.50
             |               
            
                85.50
             |                           
            
                85.50
             | 
            
                85.50
             |                     
            
                13.57
             |                                 
            
                1,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/5/2008
             | 
            
                -4.00 / -4.68%
             |             
            
                81.50
             |           
            
                81.50
             |               
            
                81.50
             |                           
            
                81.50
             | 
            
                81.50
             |                     
            
                12.94
             |                                 
            
                4,140
             |            
            
                 
             |                                       
         
    
        
            | 
                3/4/2008
             | 
            
                -4.00 / -4.47%
             |             
            
                85.50
             |           
            
                85.50
             |               
            
                85.50
             |                           
            
                85.50
             | 
            
                85.50
             |                     
            
                13.57
             |                                 
            
                4,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/3/2008
             | 
            
                -4.50 / -4.79%
             |             
            
                90.00
             |           
            
                93.00
             |               
            
                89.50
             |                           
            
                89.50
             | 
            
                89.50
             |                     
            
                14.21
             |                                 
            
                4,670
             |            
            
                 
             |                                       
         
    
        
            | 
                2/29/2008
             | 
            
                -2.00 / -2.08%
             |             
            
                93.00
             |           
            
                94.00
             |               
            
                93.00
             |                           
            
                94.00
             | 
            
                94.00
             |                     
            
                14.92
             |                                 
            
                3,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/28/2008
             | 
            
                -4.00 / -4.00%
             |             
            
                104.00
             |           
            
                104.00
             |               
            
                96.00
             |                           
            
                96.00
             | 
            
                96.00
             |                     
            
                15.24
             |                                 
            
                4,130
             |            
            
                 
             |                                       
         
    
        
            | 
                2/27/2008
             | 
            
                -3.00 / -2.91%
             |             
            
                102.00
             |           
            
                103.00
             |               
            
                100.00
             |                           
            
                100.00
             | 
            
                100.00
             |                     
            
                15.87
             |                                 
            
                5,560
             |  
            
                 
             |                                                              
             
    
         
    
    
 |