Salmone Company reported the following purchases and sales for its only product. Salmone uses a perpetual inventory system. Determine the cost assigned to cost of goods sold using LIFO.

$\backslash$table$[[$Date$,$Activities,Units Acquired at Cost,Units Sold at Retail$],[$May $1,$Beginning inventory,$156$ units @ $$10=$$$1,560,],[$May $5,$Purchase,$226$ units @ $$12=$$$2,712,],[$May $10,$Sales,,$],[$May $15,$Purchase,$106$ units @ $$13=$$$1,378,146$ units @ $$20$