| 
                     
                         Total electricity sales volume in April to December 2018 came to 53.4 billion kWh, decreased by 5.0% compared with the same period of the previous fiscal year.
                     
                    
                        
                            ( million kWh, % )
                        
                        
                            
                                | 
                                     
                                 | 
                                
                                    Results
                                 | 
                                
                                    Results 
                                    (the same period 
                                    of the previous FY)
                                 | 
                                
                                    Percentage Change
                                 | 
                             
                            
                                
                                    Lighting 
                                    (Mainly for 
                                    domestic customer)
                                 | 
                                
                                    18,592
                                 | 
                                
                                    19,616
                                 | 
                                
                                    -5.2
                                 | 
                             
                            
                                
                                    Power 
                                    (Mainly for 
                                    business customer)
                                 | 
                                
                                    34,769
                                 | 
                                
                                    36,533
                                 | 
                                
                                    -4.8
                                 | 
                             
                            
                                | 
                                    Total
                                 | 
                                
                                    53,361
                                 | 
                                
                                    56,150
                                 | 
                                
                                    -5.0
                                 | 
                             
                        
                     
                    
                        *Figures less than a million kWh are rounded, so each figure may not agree exactly with that in the total.
                     
                    
                        (Reference) 
                         Average temperature in 2018 (the average among seven prefectures in Kyushu)
                     
                    
                        
                            (℃)
                        
                        
                            
                                | 
                                     
                                 | 
                                
                                    April
                                 | 
                                
                                    May
                                 | 
                                
                                    June
                                 | 
                                
                                    July
                                 | 
                                
                                    Aug.
                                 | 
                                
                                    Sep.
                                 | 
                             
                            
                                | 
                                    Results
                                 | 
                                
                                    17.3
                                 | 
                                
                                    20.7
                                 | 
                                
                                    23.8
                                 | 
                                
                                    28.5
                                 | 
                                
                                    29.7
                                 | 
                                
                                    24.9
                                 | 
                             
                            
                                
                                    Compared 
                                    with the 
                                    previous 
                                    year
                                 | 
                                
                                    0.7
                                 | 
                                
                                    0.0
                                 | 
                                
                                    0.8
                                 | 
                                
                                    -0.4
                                 | 
                                
                                    0.5
                                 | 
                                
                                    0.6
                                 | 
                             
                            
                                
                                    Compared 
                                    with the 
                                    average
                                 | 
                                
                                    1.8
                                 | 
                                
                                    1.0
                                 | 
                                
                                    0.6
                                 | 
                                
                                    1.4
                                 | 
                                
                                    1.8
                                 | 
                                
                                    0.2
                                 | 
                             
                            
                                | 
                                     
                                 | 
                                
                                     
                                 | 
                                
                                     
                                 | 
                                
                                     
                                 | 
                                
                                     
                                 | 
                                
                                     
                                 | 
                                
                                     
                                 | 
                             
                            
                                | 
                                     
                                 | 
                                
                                    Oct.
                                 | 
                                
                                    Nov.
                                 | 
                                
                                    Dec.
                                 | 
                                
                                     
                                 | 
                                
                                     
                                 | 
                                
                                     
                                 | 
                             
                            
                                | 
                                    Results
                                 | 
                                
                                    19.1
                                 | 
                                
                                    14.3
                                 | 
                                
                                    10.2
                                 | 
                                
                                     
                                 | 
                                
                                     
                                 | 
                                
                                     
                                 | 
                             
                            
                                
                                    Compared 
                                    with the 
                                    previous 
                                    year
                                 | 
                                
                                    -1.0
                                 | 
                                
                                    0.8
                                 | 
                                
                                    3.0
                                 | 
                                
                                     
                                 | 
                                
                                     
                                 | 
                                
                                     
                                 | 
                             
                            
                                
                                    Compared 
                                    with the 
                                    average
                                 | 
                                
                                    -0.3
                                 | 
                                
                                    0.4
                                 | 
                                
                                    1.2
                                 | 
                                
                                     
                                 | 
                                
                                     
                                 | 
                                
                                     
                                 | 
                             
                        
                     
                 |