Mark the Lowest price in a price-matrix

hi all,

i have this table of destinations and prices offered from different carriers for those destinations, what i need is find out the lowest three prices for each destination, the table looks like below:

---A-----------B------------C---------D-------E----------F
1--Country-Country Code--A price----B Price--C Price---D Price
2 --UK-----------445------2.8--------3.1-------1.9------3.0
3--USA----------112------3.0--------4.0---------5------5.5
4-INDIA----------919----- 2.1--------3.2-------3.4-------3.1

so the resulted table should highlight the lowest 3 prices for each destination, taking in consideration that my table contains 9 different prices from 9 different companies for each destination with more than 25,000 records, note that if you have any alternative method to retrieve the lowest values, feel free to use it as my purpose is just to know which operators offer the lowest prices

please find attached a sample of the table, and many thanks in advance