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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$],[\backslash$table$[[$January $1],[$January $10]],\backslash$table$[[$Beginning inventory$],[$Sales$]],240$ units,@ $$11\mathrm{.}60,=,$$$2,784,180$ units,@ $$41\mathrm{.}60$