| 
                 
                    Closing price on 2/20/2014
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    15.90 | 
                 
                
                    | High | 
                    16.30 | 
                 
                
                    | Low | 
                    15.00 | 
                     
                
                    | Volume | 
                    972,580 | 
                                 
                
                    | Split-adjusted Price | 
                    5.51 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BTP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                2/20/2014
             | 
            
                -0.40 / -2.53%
             |             
            
                15.90
             |           
            
                16.30
             |               
            
                15.00
             |                           
            
                15.40
             | 
            
                15.40
             |                     
            
                5.51
             |                                 
            
                972,580
             |            
            
                 
             |                                       
         
    
        
            | 
                2/19/2014
             | 
            
                -0.10 / -0.63%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.50
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                5.66
             |                                 
            
                475,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/18/2014
             | 
            
                -0.10 / -0.63%
             |             
            
                15.90
             |           
            
                16.30
             |               
            
                15.80
             |                           
            
                15.90
             | 
            
                15.90
             |                     
            
                5.69
             |                                 
            
                316,120
             |            
            
                 
             |                                       
         
    
        
            | 
                2/17/2014
             | 
            
                +0.30 / +1.91%
             |             
            
                15.80
             |           
            
                16.30
             |               
            
                15.40
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                5.73
             |                                 
            
                653,980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/14/2014
             | 
            
                +0.70 / +4.67%
             |             
            
                15.20
             |           
            
                15.70
             |               
            
                15.10
             |                           
            
                15.70
             | 
            
                15.70
             |                     
            
                5.62
             |                                 
            
                1,045,890
             |            
            
                 
             |                                       
         
    
        
            | 
                2/13/2014
             | 
            
                +0.10 / +0.67%
             |             
            
                14.90
             |           
            
                15.30
             |               
            
                14.90
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                5.37
             |                                 
            
                643,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/12/2014
             | 
            
                +0.10 / +0.68%
             |             
            
                14.90
             |           
            
                15.00
             |               
            
                14.70
             |                           
            
                14.90
             | 
            
                14.90
             |                     
            
                5.33
             |                                 
            
                417,990
             |            
            
                 
             |                                       
         
    
        
            | 
                2/11/2014
             | 
            
                -0.40 / -2.63%
             |             
            
                15.30
             |           
            
                15.30
             |               
            
                14.70
             |                           
            
                14.80
             | 
            
                14.80
             |                     
            
                5.30
             |                                 
            
                623,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/10/2014
             | 
            
                +0.40 / +2.70%
             |             
            
                14.80
             |           
            
                15.20
             |               
            
                14.80
             |                           
            
                15.20
             | 
            
                15.20
             |                     
            
                5.44
             |                                 
            
                790,280
             |            
            
                 
             |                                       
         
    
        
            | 
                2/7/2014
             | 
            
                +0.10 / +0.68%
             |             
            
                14.50
             |           
            
                15.30
             |               
            
                14.50
             |                           
            
                14.80
             | 
            
                14.80
             |                     
            
                5.30
             |                                 
            
                606,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/6/2014
             | 
            
                +0.90 / +6.52%
             |             
            
                13.70
             |           
            
                14.70
             |               
            
                13.70
             |                           
            
                14.70
             | 
            
                14.70
             |                     
            
                5.26
             |                                 
            
                982,780
             |            
            
                 
             |                                       
         
    
        
            | 
                1/27/2014
             | 
            
                +0.30 / +2.22%
             |             
            
                13.70
             |           
            
                13.80
             |               
            
                13.50
             |                           
            
                13.80
             | 
            
                13.80
             |                     
            
                4.94
             |                                 
            
                332,390
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/24/2014
             | 
            
                0.00 / 0.00%
             |             
            
                13.50
             |           
            
                13.60
             |               
            
                13.30
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                4.83
             |                                 
            
                242,760
             |            
            
                 
             |                                       
         
    
        
            | 
                1/23/2014
             | 
            
                +0.40 / +3.05%
             |             
            
                13.10
             |           
            
                13.60
             |               
            
                13.00
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                4.83
             |                                 
            
                176,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/22/2014
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.10
             |               
            
                12.90
             |                           
            
                13.10
             | 
            
                13.10
             |                     
            
                4.69
             |                                 
            
                275,140
             |            
            
                 
             |                                       
         
    
        
            | 
                1/21/2014
             | 
            
                -0.20 / -1.50%
             |             
            
                13.00
             |           
            
                13.20
             |               
            
                12.70
             |                           
            
                13.10
             | 
            
                13.10
             |                     
            
                4.69
             |                                 
            
                316,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/20/2014
             | 
            
                -0.20 / -1.48%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                13.30
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                4.76
             |                                 
            
                120,450
             |            
            
                 
             |                                       
         
    
        
            | 
                1/17/2014
             | 
            
                -0.10 / -0.74%
             |             
            
                13.50
             |           
            
                13.70
             |               
            
                13.40
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                4.83
             |                                 
            
                85,760
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/16/2014
             | 
            
                0.00 / 0.00%
             |             
            
                13.50
             |           
            
                13.60
             |               
            
                13.40
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                4.87
             |                                 
            
                122,060
             |            
            
                 
             |                                       
         
    
        
            | 
                1/15/2014
             | 
            
                0.00 / 0.00%
             |             
            
                13.60
             |           
            
                13.70
             |               
            
                13.50
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                4.87
             |                                 
            
                164,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/14/2014
             | 
            
                0.00 / 0.00%
             |             
            
                13.60
             |           
            
                13.60
             |               
            
                13.50
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                4.87
             |                                 
            
                102,030
             |            
            
                 
             |                                       
         
    
        
            | 
                1/13/2014
             | 
            
                -0.10 / -0.73%
             |             
            
                13.70
             |           
            
                13.70
             |               
            
                13.60
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                4.87
             |                                 
            
                113,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/10/2014
             | 
            
                -0.10 / -0.72%
             |             
            
                13.80
             |           
            
                13.90
             |               
            
                13.70
             |                           
            
                13.70
             | 
            
                13.70
             |                     
            
                4.90
             |                                 
            
                267,790
             |            
            
                 
             |                                       
         
    
        
            | 
                1/9/2014
             | 
            
                +0.10 / +0.73%
             |             
            
                13.70
             |           
            
                13.80
             |               
            
                13.60
             |                           
            
                13.80
             | 
            
                13.80
             |                     
            
                4.94
             |                                 
            
                168,680
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/8/2014
             | 
            
                +0.10 / +0.74%
             |             
            
                13.60
             |           
            
                13.70
             |               
            
                13.50
             |                           
            
                13.70
             | 
            
                13.70
             |                     
            
                4.90
             |                                 
            
                31,820
             |            
            
                 
             |                                       
         
    
        
            | 
                1/7/2014
             | 
            
                +0.20 / +1.49%
             |             
            
                13.40
             |           
            
                13.80
             |               
            
                13.40
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                4.87
             |                                 
            
                331,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/6/2014
             | 
            
                -0.10 / -0.74%
             |             
            
                13.20
             |           
            
                13.50
             |               
            
                13.20
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                4.80
             |                                 
            
                150,040
             |            
            
                 
             |                                       
         
    
        
            | 
                1/3/2014
             | 
            
                +0.10 / +0.75%
             |             
            
                13.40
             |           
            
                13.50
             |               
            
                13.20
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                4.83
             |                                 
            
                56,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/2/2014
             | 
            
                0.00 / 0.00%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                13.20
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                4.80
             |                                 
            
                61,920
             |            
            
                 
             |                                       
         
    
        
            | 
                12/31/2013
             | 
            
                +0.20 / +1.52%
             |             
            
                13.30
             |           
            
                13.40
             |               
            
                13.10
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                4.80
             |                                 
            
                87,080
             |  
            
                 
             |                                                              
             
    
         
    
    
 |