| (1)
 | All Deposit-taking Financial Institutions
 | 
     
                 
              |  | end of March 1999 | end of March 2000 | 
     
                 
              |  |      
                   
                | Total Credit Exposure (*) |       
                |  | I | II | III | IV |       
                | 694.3[100]
 | 613.7 [ 88.4]
 | 76.6 [ 11.0]
 | 3.9 [ 0.6]
 | 0.1 [ 0.1]
 |  |      
                   
                | Total Credit Exposure (*) |       
                |  | I | II | III | IV |       
                | 673.3 [100.0]
 | 591.6 [ 87.9]
 | 78.2 [ 11.6]
 | 3.5 [ 0.5]
 | 0.0 [ 0.0]
 |  | 
     
                 
              |  |      
                       
                    | (*) | Figures in [   ] are proportion of I,      
                      II, III or IV to Total Credit Exposure. Each      
                      classificasion are made after considering situation of      
                      write-offs and covered by allowance. (same for figures      
                      below). |  | 
     
                 
              | (2)
 | All Banks
 |  | 
     
                 
              |  |      
                   
                | Total Credit Exposure |       
                |  | I | II | III | IV |       
                | 551.8 [100.0]
 | 487.5 [ 88.3]
 | 61.0 [ 11.1]
 | 3.2 [ 0.6]
 | 0.1 [ 0.1]
 |  |      
                   
                | Total Credit Exposure |       
                |  | I | II | III | IV |       
                | 535.8 [100.0]
 | 472.4 [ 88.2]
 | 60.5 [ 11.3]
 | 2.8 [ 0.5]
 | 0.0 [ 0.0]
 |  | 
     
                 
              | (3)
 | Major 17 Banks
 |  | 
      
                  
              |  |       
                    
                | Total Credit Exposure |        
                |  | I | II | III | IV |        
                | 358.4 [100.0]
 | 316.8 [ 88.4]
 | 39.2 [ 10.9]
 | 2.3 [ 0.6]
 | 0.1 [ 0.1]
 |  |       
                    
                | Total Credit Exposure |        
                |  | I | II | III | IV |        
                | 349.8 [100.0]
 | 308.9 [ 88.3]
 | 38.9 [ 11.1]
 | 2.0 [ 0.6]
 | 0.0 [ 0.0]
 |  | 
     
                 
              | (4)
 | Regional Banks and Regional Banks II
 | 
     
                 
              |  |      
                   
                | Total Credit Exposure |       
                |  | I | II | III | IV |       
                | 193.4 [100.0]
 | 170.7 [ 88.3]
 | 21.8 [ 11.3]
 | 0.9 [ 0.5]
 | 0.0 [ 0.0]
 |  |      
                   
                | Total Credit Exposure |       
                |  | I | II | III | IV |       
                | 186.0 [100.0]
 | 163.5 [ 87.9]
 | 21.7 [ 11.7]
 | 0.8 [ 0.4]
 | 0.0 [ 0.0]
 |  | 
      
                  
              | (5)
 | Cooperative-type Financial Institutions
 | 
     
                 
              |  |      
                   
                | Total Credit Exposure |       
                |  | I | II | III | IV |       
                | 142.5 [100.0]
 | 126.2 [ 88.6]
 | 15.6 [ 10.9]
 | 0.7 [ 0.5]
 | 0.0 [ 0.0]
 |  |       
                    
                | Total Credit Exposure |        
                |  | I | II | III | IV |        
                | 137.6 [100.0]
 | 119.2 [ 86.6]
 | 17.7 [ 12.9]
 | 0.7 [ 0.5]
 | 0.0 [ 0.0]
 |  |