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            | 
                 
                    Closing price on 4/12/2018
                 
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             | 
         
         
 
    
        
                      
                
                    | Open | 
                    15.60 | 
                 
                
                    | High | 
                    15.70 | 
                 
                
                    | Low | 
                    15.50 | 
                     
                
                    | Volume | 
                    976,900 | 
                                 
                
                    | Split-adjusted Price | 
                    14.98 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
POW Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/12/2018
             | 
            
                +0.10 / +0.64%
             |             
            
                15.60
             |           
            
                15.70
             |               
            
                15.50
             |                           
            
                15.70
             | 
            
                15.60
             |                     
            
                14.98
             |                                 
            
                976,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/11/2018
             | 
            
                -0.30 / -1.89%
             |             
            
                15.90
             |           
            
                16.00
             |               
            
                15.30
             |                           
            
                15.60
             | 
            
                15.65
             |                     
            
                14.88
             |                                 
            
                2,053,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/10/2018
             | 
            
                -0.10 / -0.63%
             |             
            
                15.90
             |           
            
                16.10
             |               
            
                15.70
             |                           
            
                15.90
             | 
            
                15.87
             |                     
            
                15.17
             |                                 
            
                1,484,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/9/2018
             | 
            
                0.00 / 0.00%
             |             
            
                16.10
             |           
            
                16.10
             |               
            
                15.70
             |                           
            
                16.00
             | 
            
                15.86
             |                     
            
                15.26
             |                                 
            
                1,832,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/6/2018
             | 
            
                -0.10 / -0.62%
             |             
            
                16.20
             |           
            
                16.30
             |               
            
                15.90
             |                           
            
                16.10
             | 
            
                16.04
             |                     
            
                15.36
             |                                 
            
                1,731,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/5/2018
             | 
            
                -0.20 / -1.22%
             |             
            
                16.50
             |           
            
                16.60
             |               
            
                16.10
             |                           
            
                16.20
             | 
            
                16.24
             |                     
            
                15.45
             |                                 
            
                1,725,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/4/2018
             | 
            
                +0.20 / +1.23%
             |             
            
                16.50
             |           
            
                16.90
             |               
            
                16.20
             |                           
            
                16.40
             | 
            
                16.46
             |                     
            
                15.64
             |                                 
            
                2,402,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/3/2018
             | 
            
                -0.40 / -2.41%
             |             
            
                16.60
             |           
            
                16.60
             |               
            
                16.00
             |                           
            
                16.20
             | 
            
                16.19
             |                     
            
                15.45
             |                                 
            
                2,256,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/2/2018
             | 
            
                +0.10 / +0.61%
             |             
            
                16.60
             |           
            
                16.80
             |               
            
                16.40
             |                           
            
                16.60
             | 
            
                16.55
             |                     
            
                15.84
             |                                 
            
                2,577,601
             |            
            
                 
             |                                       
         
    
        
            | 
                3/30/2018
             | 
            
                +0.40 / +2.47%
             |             
            
                16.30
             |           
            
                16.70
             |               
            
                16.20
             |                           
            
                16.60
             | 
            
                16.48
             |                     
            
                15.84
             |                                 
            
                2,354,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/29/2018
             | 
            
                +0.60 / +3.85%
             |             
            
                15.70
             |           
            
                16.60
             |               
            
                15.60
             |                           
            
                16.20
             | 
            
                16.19
             |                     
            
                15.45
             |                                 
            
                2,103,906
             |            
            
                 
             |                                       
         
    
        
            | 
                3/28/2018
             | 
            
                0.00 / 0.00%
             |             
            
                15.60
             |           
            
                15.70
             |               
            
                15.50
             |                           
            
                15.60
             | 
            
                15.60
             |                     
            
                14.88
             |                                 
            
                1,694,196
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/27/2018
             | 
            
                -0.10 / -0.64%
             |             
            
                15.70
             |           
            
                16.00
             |               
            
                15.60
             |                           
            
                15.60
             | 
            
                15.69
             |                     
            
                14.88
             |                                 
            
                1,055,477
             |            
            
                 
             |                                       
         
    
        
            | 
                3/26/2018
             | 
            
                -0.30 / -1.88%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                15.60
             |                           
            
                15.70
             | 
            
                15.79
             |                     
            
                14.98
             |                                 
            
                1,932,826
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/23/2018
             | 
            
                -0.20 / -1.23%
             |             
            
                16.00
             |           
            
                16.20
             |               
            
                15.60
             |                           
            
                16.10
             | 
            
                15.99
             |                     
            
                15.36
             |                                 
            
                3,366,449
             |            
            
                 
             |                                       
         
    
        
            | 
                3/22/2018
             | 
            
                -0.40 / -2.40%
             |             
            
                16.80
             |           
            
                16.80
             |               
            
                16.00
             |                           
            
                16.30
             | 
            
                16.34
             |                     
            
                15.55
             |                                 
            
                3,136,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/21/2018
             | 
            
                0.00 / 0.00%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.70
             |                           
            
                16.70
             | 
            
                16.81
             |                     
            
                15.93
             |                                 
            
                1,929,052
             |            
            
                 
             |                                       
         
    
        
            | 
                3/20/2018
             | 
            
                -0.30 / -1.76%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.70
             |                           
            
                16.70
             | 
            
                16.81
             |                     
            
                15.93
             |                                 
            
                2,669,883
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/19/2018
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                16.80
             |                           
            
                17.00
             | 
            
                16.95
             |                     
            
                16.22
             |                                 
            
                2,987,660
             |            
            
                 
             |                                       
         
    
        
            | 
                3/16/2018
             | 
            
                +0.40 / +2.40%
             |             
            
                16.70
             |           
            
                17.20
             |               
            
                16.70
             |                           
            
                17.10
             | 
            
                17.01
             |                     
            
                16.31
             |                                 
            
                3,923,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2018
             | 
            
                -0.30 / -1.76%
             |             
            
                17.10
             |           
            
                17.10
             |               
            
                16.60
             |                           
            
                16.70
             | 
            
                16.80
             |                     
            
                15.93
             |                                 
            
                3,914,865
             |            
            
                 
             |                                       
         
    
        
            | 
                3/14/2018
             | 
            
                -0.20 / -1.16%
             |             
            
                17.20
             |           
            
                17.30
             |               
            
                16.90
             |                           
            
                17.00
             | 
            
                17.09
             |                     
            
                16.22
             |                                 
            
                4,470,422
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/13/2018
             | 
            
                -0.10 / -0.58%
             |             
            
                17.30
             |           
            
                17.40
             |               
            
                17.10
             |                           
            
                17.20
             | 
            
                17.19
             |                     
            
                16.41
             |                                 
            
                14,779,169
             |            
            
                 
             |                                       
         
    
        
            | 
                3/12/2018
             | 
            
                0.00 / 0.00%
             |             
            
                17.70
             |           
            
                17.70
             |               
            
                17.20
             |                           
            
                17.30
             | 
            
                17.32
             |                     
            
                16.50
             |                                 
            
                4,668,745
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/9/2018
             | 
            
                +0.30 / +1.74%
             |             
            
                17.10
             |           
            
                17.60
             |               
            
                17.10
             |                           
            
                17.50
             | 
            
                17.33
             |                     
            
                16.69
             |                                 
            
                5,800,486
             |            
            
                 
             |                                       
         
    
        
            | 
                3/8/2018
             | 
            
                +0.40 / +2.38%
             |             
            
                17.20
             |           
            
                17.50
             |               
            
                16.70
             |                           
            
                17.20
             | 
            
                17.07
             |                     
            
                16.41
             |                                 
            
                9,639,144
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/7/2018
             | 
            
                -1.00 / -5.62%
             |             
            
                18.20
             |           
            
                18.20
             |               
            
                16.50
             |                           
            
                16.80
             | 
            
                17.16
             |                     
            
                16.03
             |                                 
            
                10,982,076
             |            
            
                 
             |                                       
         
    
        
            | 
                3/6/2018
             | 
            
                +2.90 / +19.46%
             |             
            
                17.50
             |           
            
                18.30
             |               
            
                16.80
             |                           
            
                17.80
             | 
            
                17.50
             |                     
            
                16.98
             |                                 
            
                14,922,100
             |  
            
                 
             |                                                              
             
    
         
    
    
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 Market Update 
        
            
                Last updated at 12:40:01 PM
                                                                
            
            
            
            
        
        
     
 
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