| 
                 
                    Closing price on 6/2/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    20.90 | 
                 
                
                    | High | 
                    20.90 | 
                 
                
                    | Low | 
                    20.70 | 
                     
                
                    | Volume | 
                    30 | 
                                 
                
                    | Split-adjusted Price | 
                    4.85 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
ITD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/2/2010
             | 
            
                -0.60 / -2.82%
             |             
            
                20.90
             |           
            
                20.90
             |               
            
                20.70
             |                           
            
                20.70
             | 
            
                20.70
             |                     
            
                4.85
             |                                 
            
                30
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2010
             | 
            
                +1.80 / +9.23%
             |             
            
                18.00
             |           
            
                21.30
             |               
            
                18.00
             |                           
            
                21.30
             | 
            
                21.30
             |                     
            
                4.99
             |                                 
            
                5,257
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2010
             | 
            
                +0.30 / +1.56%
             |             
            
                19.50
             |           
            
                19.50
             |               
            
                19.50
             |                           
            
                19.50
             | 
            
                19.50
             |                     
            
                4.56
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2010
             | 
            
                +0.20 / +1.05%
             |             
            
                19.30
             |           
            
                19.30
             |               
            
                19.20
             |                           
            
                19.20
             | 
            
                19.20
             |                     
            
                4.49
             |                                 
            
                20
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2010
             | 
            
                0.00 / 0.00%
             |             
            
                19.10
             |           
            
                19.20
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                4.45
             |                                 
            
                30
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2010
             | 
            
                -0.10 / -0.52%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                4.45
             |                                 
            
                12,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2010
             | 
            
                +0.10 / +0.53%
             |             
            
                19.00
             |           
            
                19.50
             |               
            
                19.00
             |                           
            
                19.10
             | 
            
                19.10
             |                     
            
                4.47
             |                                 
            
                1,260
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2010
             | 
            
                +0.50 / +2.70%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                4.45
             |                                 
            
                10,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2010
             | 
            
                -2.00 / -9.76%
             |             
            
                19.50
             |           
            
                19.50
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                4.15
             |                                 
            
                5,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2010
             | 
            
                +0.50 / +2.50%
             |             
            
                18.10
             |           
            
                20.50
             |               
            
                18.10
             |                           
            
                20.50
             | 
            
                20.50
             |                     
            
                4.60
             |                                 
            
                1,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/19/2010
             | 
            
                -1.00 / -4.76%
             |             
            
                20.70
             |           
            
                20.70
             |               
            
                19.90
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                4.49
             |                                 
            
                4,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2010
             | 
            
                +0.50 / +2.44%
             |             
            
                21.50
             |           
            
                22.50
             |               
            
                21.00
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                4.71
             |                                 
            
                5,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2010
             | 
            
                -4.00 / -16.33%
             |             
            
                20.50
             |           
            
                20.50
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.50
             |                     
            
                4.60
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2010
             | 
            
                +0.30 / +1.24%
             |             
            
                20.50
             |           
            
                24.50
             |               
            
                20.30
             |                           
            
                24.50
             | 
            
                24.50
             |                     
            
                5.50
             |                                 
            
                9,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2010
             | 
            
                0.00 / 0.00%
             |             
            
                20.90
             |           
            
                24.20
             |               
            
                19.90
             |                           
            
                24.20
             | 
            
                24.20
             |                     
            
                5.43
             |                                 
            
                8,740
             |            
            
                 
             |                                       
         
    
        
            | 
                5/12/2010
             | 
            
                +2.20 / +10.00%
             |             
            
                22.00
             |           
            
                24.20
             |               
            
                20.50
             |                           
            
                24.20
             | 
            
                24.20
             |                     
            
                5.43
             |                                 
            
                5,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/11/2010
             | 
            
                +0.30 / +1.38%
             |             
            
                22.50
             |           
            
                23.50
             |               
            
                22.00
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                4.94
             |                                 
            
                45,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2010
             | 
            
                +1.60 / +7.96%
             |             
            
                19.00
             |           
            
                21.70
             |               
            
                19.00
             |                           
            
                21.70
             | 
            
                21.70
             |                     
            
                4.87
             |                                 
            
                19,217
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2010
             | 
            
                +1.10 / +5.79%
             |             
            
                19.80
             |           
            
                20.10
             |               
            
                19.70
             |                           
            
                20.10
             | 
            
                20.10
             |                     
            
                4.51
             |                                 
            
                20,460
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2010
             | 
            
                +1.80 / +10.47%
             |             
            
                17.50
             |           
            
                19.00
             |               
            
                17.50
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                4.26
             |                                 
            
                227,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/5/2010
             | 
            
                +0.20 / +1.18%
             |             
            
                17.20
             |           
            
                17.30
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                3.86
             |                                 
            
                12,258
             |            
            
                 
             |                                       
         
    
        
            | 
                5/4/2010
             | 
            
                +0.50 / +3.03%
             |             
            
                17.30
             |           
            
                17.50
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                3.81
             |                                 
            
                6,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/29/2010
             | 
            
                -0.70 / -4.07%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                3.70
             |                                 
            
                3,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/28/2010
             | 
            
                +0.70 / +4.24%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                3.86
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/27/2010
             | 
            
                0.00 / 0.00%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                3.70
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/26/2010
             | 
            
                0.00 / 0.00%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                3.70
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2010
             | 
            
                -0.50 / -2.94%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                3.70
             |                                 
            
                3,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/21/2010
             | 
            
                0.00 / 0.00%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                3.81
             |                                 
            
                4,683
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/20/2010
             | 
            
                +0.50 / +3.03%
             |             
            
                16.00
             |           
            
                17.10
             |               
            
                14.90
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                3.81
             |                                 
            
                12,044
             |            
            
                 
             |                                       
         
    
        
            | 
                4/19/2010
             | 
            
                -0.50 / -2.94%
             |             
            
                16.30
             |           
            
                16.50
             |               
            
                16.30
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                3.70
             |                                 
            
                5,200
             |  
            
                 
             |                                                              
             
    
         
    
    
 |