| 
              
             | 
            
              
                
                  Q1 2020
                  Filed on Apr 24, 2020
                                       
                    
             | 
            
              42,810
             | 
            
                                     
      $43.07 - $74.87
      $1.84M - $3.21M
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q1 2020
                  Filed on Apr 24, 2020
                                       
                    
             | 
            
              4,750
             | 
            
                                     
      $37.0 - $48.14
      $176K - $229K
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q1 2020
                  Filed on Apr 24, 2020
                                       
                    
             | 
            
              24,800
             | 
            
                                     
      $3.29 - $19.27
      $81.6K - $478K
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q1 2020
                  Filed on Apr 24, 2020
                                       
                    
             | 
            
              156,891
             | 
            
                                     
      $12.1 - $27.18
      $1.9M - $4.26M
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q1 2020
                  Filed on Apr 24, 2020
                                       
                    
             | 
            
              11,278
             | 
            
                                     
      $1.34 - $3.34
      $15.1K - $37.7K
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2019
                  Filed on Jan 23, 2020
                                       
                    
             | 
            
              11,000
             | 
            
                                     
      $9.32 - $10.66
      $103K - $117K
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2019
                  Filed on Jan 23, 2020
                                       
                    
             | 
            
              13,799
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2019
                  Filed on Jan 23, 2020
                                       
                    
             | 
            
              54,345
             | 
            
                                     
      $35.21 - $41.63
      $1.91M - $2.26M
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q3 2019
                  Filed on Oct 22, 2019
                                       
                    
             | 
            
              38,140
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q3 2019
                  Filed on Oct 22, 2019
                                       
                    
             | 
            
              49,729
             | 
            
                                     
      $51.41 - $65.22
      $2.56M - $3.24M
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q3 2019
                  Filed on Oct 22, 2019
                                       
                    
             | 
            
              16,825
             | 
            
                                     
      $186.69 - $210.18
      $3.14M - $3.54M
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q3 2019
                  Filed on Oct 22, 2019
                                       
                    
             | 
            
              8,186
             | 
            
                                     
      $21.23 - $25.4
      $174K - $208K
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q3 2019
                  Filed on Oct 22, 2019
                                       
                    
             | 
            
              11,000
             | 
            
                                     
      $4.14 - $4.3
      $45.5K - $47.3K
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q3 2019
                  Filed on Oct 22, 2019
                                       
                    
             | 
            
              10,180
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q3 2019
                  Filed on Oct 22, 2019
                                       
                    
             | 
            
              35,868
             | 
            
                                     
      $74.24 - $77.45
      $2.66M - $2.78M
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q2 2019
                  Filed on Jul 29, 2019
                                       
                    
             | 
            
              4,045
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q2 2019
                  Filed on Jul 29, 2019
                                       
                    
             | 
            
              12,333
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q2 2019
                  Filed on Jul 29, 2019
                                       
                    
             | 
            
              38,283
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q2 2019
                  Filed on Jul 29, 2019
                                       
                    
             | 
            
              76,325
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q2 2019
                  Filed on Jul 29, 2019
                                       
                    
             | 
            
              29,865
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q2 2019
                  Filed on Jul 29, 2019
                                       
                    
             | 
            
              2,146
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q2 2019
                  Filed on Jul 29, 2019
                                       
                    
             | 
            
              8,813
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q2 2019
                  Filed on Jul 29, 2019
                                       
                    
             | 
            
              31,453
             | 
            
                                     
      $54.53 - $71.71
      $1.72M - $2.26M
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q1 2019
                  Filed on Apr 30, 2019
                                       
                    
             | 
            
              2,052
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q1 2019
                  Filed on Apr 30, 2019
                                       
                    
             | 
            
              12,773
             | 
            
                                     
      $159.24 - $185.5
      $2.03M - $2.37M
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q1 2019
                  Filed on Apr 30, 2019
                                       
                    
             | 
            
              38,670
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            
              
                  
    
      
     
    
      Invesco Exch Trd Slf Idx Fd
     
   
               
             | 
            
              
                
                  Q1 2019
                  Filed on Apr 30, 2019
                                       
                    
             | 
            
              21,711
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q1 2019
                  Filed on Apr 30, 2019
                                       
                    
             | 
            
              96,950
             | 
            
                                     
      $26.58 - $28.91
      $2.58M - $2.8M
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            
              
                  
    
      
     
    
      Enbridge Energy Partners L P
     
   
               
             | 
            
              
                
                  Q4 2018
                  Filed on Jan 31, 2019
                                       
                    
             | 
            
              24,000
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2018
                  Filed on Jan 31, 2019
                                       
                    
             | 
            
              56,430
             | 
            
                                     
      $41.46 - $50.74
      $2.34M - $2.86M
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2018
                  Filed on Jan 31, 2019
                                       
                    
             | 
            
              7,147
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2018
                  Filed on Jan 31, 2019
                                       
                    
             | 
            
              35,815
             | 
            
                                     
      $64.01 - $84.57
      $2.29M - $3.03M
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2018
                  Filed on Jan 31, 2019
                                       
                    
             | 
            
              14,000
             | 
            
                                     
      $10.92 - $15.45
      $153K - $216K
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2018
                  Filed on Jan 31, 2019
                                       
                    
             | 
            
              3,828
             | 
            
                                     
      $47.66 - $58.81
      $182K - $225K
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2018
                  Filed on Jan 31, 2019
                                       
                    
             | 
            
              8,505
             | 
            
                                     
      $46.81 - $55.44
      $398K - $472K
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2018
                  Filed on Jan 31, 2019
                                       
                    
             | 
            
              8,400
             | 
            
                                     
      $57.88 - $67.39
      $486K - $566K
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2018
                  Filed on Jan 31, 2019
                                       
                    
             | 
            
              20,698
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2018
                  Filed on Jan 31, 2019
                                       
                    
             | 
            
              3,147
             | 
            
                                     
      $46.21 - $63.55
      $145K - $200K
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2018
                  Filed on Jan 31, 2019
                                       
                    
             | 
            
              50,431
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2018
                  Filed on Jan 31, 2019
                                       
                    
             | 
            
              3,338
             | 
            
                                     
      $73.66 - $82.02
      $246K - $274K
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2018
                  Filed on Jan 31, 2019
                                       
                    
             | 
            
              2,056
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2018
                  Filed on Jan 31, 2019
                                       
                    
             | 
            
              52,840
             | 
            
                                     
      $37.41 - $51.6
      $1.98M - $2.73M
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2018
                  Filed on Jan 31, 2019
                                       
                    
             | 
            
              13,000
             | 
            
                                     
      $10.81 - $11.64
      $141K - $151K
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q4 2018
                  Filed on Jan 31, 2019
                                       
                    
             | 
            
              20,000
             | 
            
                                     
      $14.34 - $19.81
      $287K - $396K
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q3 2018
                  Filed on Nov 07, 2018
                                       
                    
             | 
            
              4,567
             | 
            
                                     
      $60.59 - $67.34
      $277K - $308K
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q3 2018
                  Filed on Nov 07, 2018
                                       
                    
             | 
            
              8,400
             | 
            
                                     
      $27.85 - $33.12
      $234K - $278K
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q3 2018
                  Filed on Nov 07, 2018
                                       
                    
             | 
            
              48,851
             | 
            
                                     
      $59.7 - $69.49
      $2.92M - $3.39M
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            | 
              
             | 
            
              
                
                  Q3 2018
                  Filed on Nov 07, 2018
                                       
                    
             | 
            
              40,671
             | 
            
                                     
      $102.1 - $115.95
      $4.15M - $4.72M
     
                  
             | 
            
              
                
              
             |           
          
          
          
          
            
              
                  
    
      
     
    
      Enlink Midstream Partners LP
     
   
               
             | 
            
              
                
                  Q3 2018
                  Filed on Nov 07, 2018
                                       
                    
             | 
            
              12,230
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |           
          
          
          
          
            
              
                  
    
      
     
    
      Williams Partners L P New
     
   
               
             | 
            
              
                
                  Q3 2018
                  Filed on Nov 07, 2018
                                       
                    
             | 
            
              12,950
             | 
            
                   
      N/A
      
                  
             | 
            
              
                
              
             |