1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                    
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                    
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                    
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                     
                        
                    16 Nov '97
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                     
                        
                    15 Nov '97
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                    
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                    
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                    
                          
                            
                            3
                            
                          
                          
                            
                            2
                            
                          
                          
                            
    
                          
                        
                    
                          
                            
                            1
                            
                          
                          
                            
                            0
                            
                          
                          
                            
    
                          
                        
                     
                        
                     
                        
                     
                        
                     
                        
                     
                        
                     
                        
                     
                        
                    