Nov 24                           
            2017                           
          
        
                           
         
        
          
              -                  
          
        
            
        
          
              40,000 
              Reduced 37.13% 
          
   
         
        
          
            67,732  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Nov 13                           
            2017                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $15,708,000               
              $39.27 p/Share               
          
        
            
        
          
              400,000 
              Reduced 78.78% 
          
   
         
        
          
            107,732  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Nov 13                           
            2017                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              400,000 
              Added 44.07% 
          
   
         
        
          
            507,732  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Oct 17                           
            2017                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $13,172,000               
              $32.93 p/Share               
          
        
            
        
          
              400,000 
              Reduced 78.78% 
          
   
         
        
          
            107,732  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Oct 17                           
            2017                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              400,000 
              Added 44.07% 
          
   
         
        
          
            507,732  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Oct 02                           
            2017                           
          
        
          
            
              BUY 
            
            
                Grant, award, or other acquisition 
            
                            
         
        
          
              -                  
          
        
            
        
          
              347 
              Added 0.32% 
          
   
         
        
          
            107,732  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Sep 11                           
            2017                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $10,888,000               
              $27.22 p/Share               
          
        
            
        
          
              400,000 
              Reduced 78.84% 
          
   
         
        
          
            107,385  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Sep 11                           
            2017                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              400,000 
              Added 44.08% 
          
   
         
        
          
            507,385  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Aug 15                           
            2017                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $10,008,000               
              $25.02 p/Share               
          
        
            
        
          
              400,000 
              Reduced 78.84% 
          
   
         
        
          
            107,385  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Aug 15                           
            2017                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              400,000 
              Added 44.08% 
          
   
         
        
          
            507,385  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Jul 03                           
            2017                           
          
        
          
            
              BUY 
            
            
                Grant, award, or other acquisition 
            
                            
         
        
          
              -                  
          
        
            
        
          
              426 
              Added 0.4% 
          
   
         
        
          
            107,385  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Jun 14                           
            2017                           
          
        
          
            
              BUY 
            
            
                Grant, award, or other acquisition 
            
                            
         
        
          
              -                  
          
        
            
        
          
              10,651 
              Added 9.06% 
          
   
         
        
          
            106,959  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Jun 05                           
            2017                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $2,102,400               
              $23.36 p/Share               
          
        
            
        
          
              90,000 
              Reduced 48.31% 
          
   
         
        
          
            96,308  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Jun 05                           
            2017                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              90,000 
              Added 32.57% 
          
   
         
        
          
            186,308  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            May 08                           
            2017                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $1,766,700               
              $19.63 p/Share               
          
        
            
        
          
              90,000 
              Reduced 48.31% 
          
   
         
        
          
            96,308  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            May 08                           
            2017                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              90,000 
              Added 32.57% 
          
   
         
        
          
            186,308  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Apr 11                           
            2017                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $1,510,200               
              $16.78 p/Share               
          
        
            
        
          
              90,000 
              Reduced 48.31% 
          
   
         
        
          
            96,308  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Apr 11                           
            2017                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              90,000 
              Added 32.57% 
          
   
         
        
          
            186,308  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Apr 03                           
            2017                           
          
        
          
            
              BUY 
            
            
                Grant, award, or other acquisition 
            
                            
         
        
          
              -                  
          
        
            
        
          
              578 
              Added 0.6% 
          
   
         
        
          
            96,308  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Mar 21                           
            2017                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $950               
              $17.27 p/Share               
          
        
            
        
          
              55 
              Reduced 0.06% 
          
   
         
        
          
            95,730  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Mar 20                           
            2017                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $1,551,551               
              $17.25 p/Share               
          
        
            
        
          
              89,945 
              Reduced 48.43% 
          
   
         
        
          
            95,785  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Mar 20                           
            2017                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              90,000 
              Added 32.64% 
          
   
         
        
          
            185,730  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Feb 14                           
            2017                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $1,287,000               
              $14.3 p/Share               
          
        
            
        
          
              90,000 
              Reduced 48.46% 
          
   
         
        
          
            95,730  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Feb 14                           
            2017                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              90,000 
              Added 32.64% 
          
   
         
        
          
            185,730  
            Class A Common Stock 
          
          
        
          
             
           
                
        
      
      
        
            Feb 13                           
            2017                           
          
        
                           
         
        
          
              -                  
          
        
            
        
          
              339,443 
              Reduced 78.0% 
          
   
         
        
          
            95,730  
            Class A Common Stock