| Mar 2020 | Edelweiss Custodial Services Ltd | 219,800 | 1.30% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Dec 2019 | Edelweiss Custodial Services Ltd | 303,572 | 1.79% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
                                    |  |  |  | 
                                
                        
                        
                            | Jun 2019 | Edelweiss Custodial Services Limited | 395,116 | 2.33% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
                                    |  |  |  | 
                                
                        
                        
                            | Mar 2019 | Edelweiss Custodial Services Ltd | 217,396 | 1.28% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                        
                            | Mar 2019 | Edelweiss Custodial Services Limited | 262,118 | 1.55% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
                                    |  |  |  | 
                                
                        
                        
                            | Dec 2018 | Edelweiss Custodial Services Limited | 265,868 | 1.57% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
                                    |  |  |  | 
                                
                        
                        
                            | Sep 2018 | Edelweiss Custodial Services Ltd | 226,845 | 1.34% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                        
                            | Sep 2018 | Edelweiss Custodial Services Limited | 480,171 | 2.84% | 0 | 0.00% | 0 | 0.00% |