Monthly Statistics  APR, 2001                       as of:  Jul 22, 2002                        

     Average Current / Rolling BCA - average of herd averages                                       

      # C Recs C Mlk BCA C Fat BCA C Pro BCA                                                        
----- -------- --------- --------- ---------                                                        
            42       188       189       189                                                        

     Average Milk Value - average of herd averages                                                  

      # Cows Milk Value                                                                             
----- ------ ----------                                                                             
          55    4180.50                                                                             

     Average # of tests                                                                             

      Serv  Avg # tests / year # Herds                                                              
----- ----- ------------------ -------                                                              
      Mgmt               9.223    1536                                                              

      Pub               10.459    2563                                                              

      All                9.996    4099                                                              

     Average # milkings / test                                                                      

      # milkings # Herds                                                                            
----- ---------- -------                                                                            
            1.51    4099                                                                            

     Average billed hours / test - resp CSR and additional CSRs                                     

      # Herds     Hours  Avg Hrs                                                                    
----- ------- --------- --------                                                                    
         2972    7147.6    2.405                                                                    

     Total Billed Hours (decimal) for herds processed during the month                              

      # Herds     Hours Item cd                                                                     
----- ------- --------- ---------                                                                   
         2442    5766.5 07-070100                                                                   
            8      23.4 07-070110                                                                   
            1       1.0 07-070200                                                                   
            5       1.6 07-070600