The National Federation of Coffee Growers of Colombia offers all coffee growers the purchase guarantee, through the publication of
 a base market price that is calculated according to the closing price on the New York Stock Exchange of the day, the exchange rate of the
 day and the differential or reference premium for Colombian coffee.
 Bonuses for special coffee programs will be added.
 EXTERNAL PRICE
 Close first position contract C New York 102.30 USCent / lb
 Close second position contract C New York 106.15 USCent / lb
 Closing third position contract C New York 109.85 USCent / lb
 INTERNAL REFERENCE PRICE
 Total price per load of 125 kg of dry parchment 770,000 COP
 Total ticket price contained in parchment 4,500 COP