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Hemming Company reported the following current$-$year purchases and sales for its only product.

$\backslash$table$[[$Date$,$Activities,Units,quired at$,$Cost,,Units Sold at$,$Retail$],[$January $1,$Beginning inventory,$240$ units,@ $$11\mathrm{.}60,=,$$$2,784,180$ units,@ $$41\mathrm{.}60$