| 
			 
				
					
						
    
        
            | 
                 
                    Closing price on 12/2/2009
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    87.00 | 
                 
                
                    | High | 
                    91.00 | 
                 
                
                    | Low | 
                    87.00 | 
                     
                
                    | Volume | 
                    8,060 | 
                                 
                
                    | Split-adjusted Price | 
                    2.14 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VSC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/2/2009
             | 
            
                -2.50 / -2.75%
             |             
            
                87.00
             |           
            
                91.00
             |               
            
                87.00
             |                           
            
                88.50
             | 
            
                88.50
             |                     
            
                2.14
             |                                 
            
                8,060
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2009
             | 
            
                +4.00 / +4.60%
             |             
            
                90.00
             |           
            
                91.00
             |               
            
                90.00
             |                           
            
                91.00
             | 
            
                91.00
             |                     
            
                2.20
             |                                 
            
                28,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2009
             | 
            
                +0.50 / +0.58%
             |             
            
                86.50
             |           
            
                89.00
             |               
            
                86.00
             |                           
            
                87.00
             | 
            
                87.00
             |                     
            
                2.11
             |                                 
            
                13,540
             |            
            
                 
             |                                       
         
    
        
            | 
                11/27/2009
             | 
            
                +4.00 / +4.85%
             |             
            
                80.00
             |           
            
                86.50
             |               
            
                80.00
             |                           
            
                86.50
             | 
            
                86.50
             |                     
            
                2.09
             |                                 
            
                30,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/26/2009
             | 
            
                -4.00 / -4.62%
             |             
            
                82.50
             |           
            
                83.00
             |               
            
                82.50
             |                           
            
                82.50
             | 
            
                82.50
             |                     
            
                2.00
             |                                 
            
                74,270
             |            
            
                 
             |                                       
         
    
        
            | 
                11/25/2009
             | 
            
                -4.50 / -4.95%
             |             
            
                90.00
             |           
            
                90.00
             |               
            
                86.50
             |                           
            
                86.50
             | 
            
                86.50
             |                     
            
                2.09
             |                                 
            
                64,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/24/2009
             | 
            
                -23.00 / -20.18%
             |             
            
                91.00
             |           
            
                92.50
             |               
            
                89.50
             |                           
            
                91.00
             | 
            
                91.00
             |                     
            
                2.20
             |                                 
            
                28,640
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2009
             | 
            
                -3.00 / -2.56%
             |             
            
                116.00
             |           
            
                117.00
             |               
            
                113.00
             |                           
            
                114.00
             | 
            
                114.00
             |                     
            
                2.21
             |                                 
            
                77,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/20/2009
             | 
            
                0.00 / 0.00%
             |             
            
                118.00
             |           
            
                119.00
             |               
            
                117.00
             |                           
            
                117.00
             | 
            
                117.00
             |                     
            
                2.27
             |                                 
            
                47,050
             |            
            
                 
             |                                       
         
    
        
            | 
                11/19/2009
             | 
            
                +3.00 / +2.63%
             |             
            
                116.00
             |           
            
                119.00
             |               
            
                116.00
             |                           
            
                117.00
             | 
            
                117.00
             |                     
            
                2.27
             |                                 
            
                26,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/18/2009
             | 
            
                -2.00 / -1.72%
             |             
            
                115.00
             |           
            
                115.00
             |               
            
                113.00
             |                           
            
                114.00
             | 
            
                114.00
             |                     
            
                2.21
             |                                 
            
                19,260
             |            
            
                 
             |                                       
         
    
        
            | 
                11/17/2009
             | 
            
                +2.00 / +1.75%
             |             
            
                115.00
             |           
            
                116.00
             |               
            
                114.00
             |                           
            
                116.00
             | 
            
                116.00
             |                     
            
                2.25
             |                                 
            
                18,880
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/16/2009
             | 
            
                +1.00 / +0.88%
             |             
            
                113.00
             |           
            
                114.00
             |               
            
                112.00
             |                           
            
                114.00
             | 
            
                114.00
             |                     
            
                2.21
             |                                 
            
                18,750
             |            
            
                 
             |                                       
         
    
        
            | 
                11/13/2009
             | 
            
                -1.00 / -0.88%
             |             
            
                114.00
             |           
            
                115.00
             |               
            
                111.00
             |                           
            
                113.00
             | 
            
                113.00
             |                     
            
                2.19
             |                                 
            
                42,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/12/2009
             | 
            
                0.00 / 0.00%
             |             
            
                114.00
             |           
            
                116.00
             |               
            
                114.00
             |                           
            
                114.00
             | 
            
                114.00
             |                     
            
                2.21
             |                                 
            
                16,010
             |            
            
                 
             |                                       
         
    
        
            | 
                11/11/2009
             | 
            
                +4.00 / +3.64%
             |             
            
                112.00
             |           
            
                114.00
             |               
            
                111.00
             |                           
            
                114.00
             | 
            
                114.00
             |                     
            
                2.21
             |                                 
            
                17,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/10/2009
             | 
            
                +2.00 / +1.85%
             |             
            
                110.00
             |           
            
                111.00
             |               
            
                108.00
             |                           
            
                110.00
             | 
            
                110.00
             |                     
            
                2.13
             |                                 
            
                51,160
             |            
            
                 
             |                                       
         
    
        
            | 
                11/9/2009
             | 
            
                -5.00 / -4.42%
             |             
            
                113.00
             |           
            
                113.00
             |               
            
                108.00
             |                           
            
                108.00
             | 
            
                108.00
             |                     
            
                2.09
             |                                 
            
                31,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/6/2009
             | 
            
                0.00 / 0.00%
             |             
            
                118.00
             |           
            
                118.00
             |               
            
                113.00
             |                           
            
                113.00
             | 
            
                113.00
             |                     
            
                2.19
             |                                 
            
                117,650
             |            
            
                 
             |                                       
         
    
        
            | 
                11/5/2009
             | 
            
                +5.00 / +4.63%
             |             
            
                110.00
             |           
            
                113.00
             |               
            
                109.00
             |                           
            
                113.00
             | 
            
                113.00
             |                     
            
                2.19
             |                                 
            
                30,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/4/2009
             | 
            
                +1.00 / +0.93%
             |             
            
                105.00
             |           
            
                111.00
             |               
            
                105.00
             |                           
            
                108.00
             | 
            
                108.00
             |                     
            
                2.09
             |                                 
            
                66,330
             |            
            
                 
             |                                       
         
    
        
            | 
                11/3/2009
             | 
            
                -5.00 / -4.46%
             |             
            
                109.00
             |           
            
                110.00
             |               
            
                107.00
             |                           
            
                107.00
             | 
            
                107.00
             |                     
            
                2.07
             |                                 
            
                131,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/2/2009
             | 
            
                -5.00 / -4.27%
             |             
            
                112.00
             |           
            
                114.00
             |               
            
                112.00
             |                           
            
                112.00
             | 
            
                112.00
             |                     
            
                2.17
             |                                 
            
                29,560
             |            
            
                 
             |                                       
         
    
        
            | 
                10/30/2009
             | 
            
                +1.00 / +0.86%
             |             
            
                120.00
             |           
            
                120.00
             |               
            
                116.00
             |                           
            
                117.00
             | 
            
                117.00
             |                     
            
                2.27
             |                                 
            
                37,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/29/2009
             | 
            
                -3.00 / -2.52%
             |             
            
                119.00
             |           
            
                119.00
             |               
            
                114.00
             |                           
            
                116.00
             | 
            
                116.00
             |                     
            
                2.25
             |                                 
            
                66,270
             |            
            
                 
             |                                       
         
    
        
            | 
                10/28/2009
             | 
            
                0.00 / 0.00%
             |             
            
                121.00
             |           
            
                121.00
             |               
            
                119.00
             |                           
            
                119.00
             | 
            
                119.00
             |                     
            
                2.31
             |                                 
            
                12,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/27/2009
             | 
            
                0.00 / 0.00%
             |             
            
                119.00
             |           
            
                119.00
             |               
            
                116.00
             |                           
            
                119.00
             | 
            
                119.00
             |                     
            
                2.31
             |                                 
            
                56,650
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2009
             | 
            
                0.00 / 0.00%
             |             
            
                119.00
             |           
            
                124.00
             |               
            
                118.00
             |                           
            
                119.00
             | 
            
                119.00
             |                     
            
                2.31
             |                                 
            
                56,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/23/2009
             | 
            
                -6.00 / -4.80%
             |             
            
                125.00
             |           
            
                126.00
             |               
            
                119.00
             |                           
            
                119.00
             | 
            
                119.00
             |                     
            
                2.31
             |                                 
            
                79,190
             |            
            
                 
             |                                       
         
    
        
            | 
                10/22/2009
             | 
            
                -4.00 / -3.10%
             |             
            
                129.00
             |           
            
                130.00
             |               
            
                124.00
             |                           
            
                125.00
             | 
            
                125.00
             |                     
            
                2.42
             |                                 
            
                51,480
             |  
            
                 
             |                                                              
             
    
         
    
    
 | 
					 
				  | 
			 
				 | 
			 
		  | 
	 
 
		     | 
		    
			    
	
		
			
				 | 
			 
				 | 
			 
				
					
						| 
 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
 | 
					 
				  | 
			 
				 | 
			 
		  | 
	 
   
		     |