I.K.A.  REVENUES    
 
 
   
  ( ΙΔΡΥΜΑ    ΚΟΙΝΟΝΙΚΩΝ    ΑΣΦΑΛΗΣΕΩΝ )    
    Major Social Security & health care Institution.  
   1937- 2013  (Law 1924-1925)  
         
  s BASIC  REVENUES  ( Pension  insurance premiums ) 1937 - 1949    
  s BASIC  REVENUES  ( Pension  insurance premiums ) 1950 - 1975    
  s BASIC  REVENUES  ( Pension  insurance premiums ) After 1975    
  s HEALTH CARE REVENUES      
  s CONSTRUCTION & HEAVY DUTY REVENUES   
  s HOLIDAY BONUS REVENUES    
    s VARIOUS OTHERS