| 
                 
                    Closing price on 12/11/2013
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    39.50 | 
                 
                
                    | High | 
                    39.50 | 
                 
                
                    | Low | 
                    39.50 | 
                     
                
                    | Volume | 
                    1,200 | 
                                 
                
                    | Split-adjusted Price | 
                    6.33 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
QTC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/11/2013
             | 
            
                0.00 / 0.00%
             |             
            
                39.50
             |           
            
                39.50
             |               
            
                39.50
             |                           
            
                39.50
             | 
            
                39.50
             |                     
            
                6.33
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/10/2013
             | 
            
                0.00 / 0.00%
             |             
            
                39.50
             |           
            
                39.50
             |               
            
                39.50
             |                           
            
                39.50
             | 
            
                39.50
             |                     
            
                6.33
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/9/2013
             | 
            
                0.00 / 0.00%
             |             
            
                39.50
             |           
            
                39.50
             |               
            
                39.50
             |                           
            
                39.50
             | 
            
                39.50
             |                     
            
                6.33
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2013
             | 
            
                -0.60 / -1.50%
             |             
            
                39.80
             |           
            
                39.80
             |               
            
                39.50
             |                           
            
                39.50
             | 
            
                39.50
             |                     
            
                6.33
             |                                 
            
                3,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/5/2013
             | 
            
                -0.40 / -0.99%
             |             
            
                41.00
             |           
            
                41.00
             |               
            
                40.00
             |                           
            
                40.10
             | 
            
                40.10
             |                     
            
                6.43
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2013
             | 
            
                -0.50 / -1.22%
             |             
            
                40.50
             |           
            
                40.50
             |               
            
                40.50
             |                           
            
                40.50
             | 
            
                40.50
             |                     
            
                6.49
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2013
             | 
            
                0.00 / 0.00%
             |             
            
                41.00
             |           
            
                41.00
             |               
            
                41.00
             |                           
            
                41.00
             | 
            
                41.00
             |                     
            
                6.57
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2013
             | 
            
                0.00 / 0.00%
             |             
            
                41.00
             |           
            
                41.00
             |               
            
                41.00
             |                           
            
                41.00
             | 
            
                41.00
             |                     
            
                6.57
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2013
             | 
            
                -1.50 / -3.53%
             |             
            
                40.00
             |           
            
                41.00
             |               
            
                40.00
             |                           
            
                41.00
             | 
            
                41.00
             |                     
            
                6.57
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2013
             | 
            
                +2.10 / +5.20%
             |             
            
                42.50
             |           
            
                42.50
             |               
            
                42.50
             |                           
            
                42.50
             | 
            
                42.50
             |                     
            
                6.81
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2013
             | 
            
                0.00 / 0.00%
             |             
            
                40.40
             |           
            
                40.40
             |               
            
                40.40
             |                           
            
                40.40
             | 
            
                40.40
             |                     
            
                6.47
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2013
             | 
            
                -0.10 / -0.25%
             |             
            
                39.00
             |           
            
                40.40
             |               
            
                39.00
             |                           
            
                40.40
             | 
            
                40.40
             |                     
            
                6.47
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2013
             | 
            
                -3.50 / -7.95%
             |             
            
                40.50
             |           
            
                40.50
             |               
            
                40.50
             |                           
            
                40.50
             | 
            
                40.50
             |                     
            
                6.49
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2013
             | 
            
                +2.00 / +4.76%
             |             
            
                44.00
             |           
            
                44.00
             |               
            
                44.00
             |                           
            
                44.00
             | 
            
                44.00
             |                     
            
                7.05
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2013
             | 
            
                -1.80 / -4.11%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                41.50
             |                           
            
                42.00
             | 
            
                42.00
             |                     
            
                6.73
             |                                 
            
                7,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2013
             | 
            
                +2.80 / +6.83%
             |             
            
                45.00
             |           
            
                45.00
             |               
            
                43.80
             |                           
            
                43.80
             | 
            
                43.80
             |                     
            
                7.02
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2013
             | 
            
                0.00 / 0.00%
             |             
            
                41.00
             |           
            
                41.00
             |               
            
                41.00
             |                           
            
                41.00
             | 
            
                41.00
             |                     
            
                6.57
             |                                 
            
                900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2013
             | 
            
                -0.50 / -1.20%
             |             
            
                40.50
             |           
            
                41.00
             |               
            
                40.50
             |                           
            
                41.00
             | 
            
                41.00
             |                     
            
                6.57
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2013
             | 
            
                0.00 / 0.00%
             |             
            
                41.00
             |           
            
                41.50
             |               
            
                41.00
             |                           
            
                41.50
             | 
            
                41.50
             |                     
            
                6.65
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2013
             | 
            
                0.00 / 0.00%
             |             
            
                41.50
             |           
            
                41.50
             |               
            
                41.50
             |                           
            
                41.50
             | 
            
                41.50
             |                     
            
                6.65
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/13/2013
             | 
            
                0.00 / 0.00%
             |             
            
                41.50
             |           
            
                41.50
             |               
            
                41.00
             |                           
            
                41.50
             | 
            
                41.50
             |                     
            
                6.65
             |                                 
            
                3,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2013
             | 
            
                +0.90 / +2.22%
             |             
            
                41.00
             |           
            
                41.50
             |               
            
                40.50
             |                           
            
                41.50
             | 
            
                41.50
             |                     
            
                6.65
             |                                 
            
                14,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2013
             | 
            
                +2.60 / +6.84%
             |             
            
                37.90
             |           
            
                40.60
             |               
            
                37.90
             |                           
            
                40.60
             | 
            
                40.60
             |                     
            
                6.51
             |                                 
            
                6,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2013
             | 
            
                0.00 / 0.00%
             |             
            
                38.00
             |           
            
                38.00
             |               
            
                38.00
             |                           
            
                38.00
             | 
            
                38.00
             |                     
            
                6.09
             |                                 
            
                1,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/7/2013
             | 
            
                -0.80 / -2.06%
             |             
            
                38.80
             |           
            
                38.80
             |               
            
                38.00
             |                           
            
                38.00
             | 
            
                38.00
             |                     
            
                6.09
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2013
             | 
            
                0.00 / 0.00%
             |             
            
                38.80
             |           
            
                38.80
             |               
            
                38.80
             |                           
            
                38.80
             | 
            
                38.80
             |                     
            
                6.22
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2013
             | 
            
                +0.30 / +0.78%
             |             
            
                38.50
             |           
            
                38.80
             |               
            
                38.50
             |                           
            
                38.80
             | 
            
                38.80
             |                     
            
                6.22
             |                                 
            
                2,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2013
             | 
            
                -0.50 / -1.28%
             |             
            
                38.50
             |           
            
                38.50
             |               
            
                38.50
             |                           
            
                38.50
             | 
            
                38.50
             |                     
            
                6.17
             |                                 
            
                1,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2013
             | 
            
                +2.00 / +5.41%
             |             
            
                37.00
             |           
            
                39.00
             |               
            
                37.00
             |                           
            
                39.00
             | 
            
                39.00
             |                     
            
                6.25
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/31/2013
             | 
            
                +3.00 / +8.82%
             |             
            
                34.90
             |           
            
                37.00
             |               
            
                34.90
             |                           
            
                37.00
             | 
            
                37.00
             |                     
            
                5.93
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |