Required information

Use the following information for the Exercises $8-10$ below. $($Algo$)$

$[$The following information applies to the questions displayed below.$]$

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

$\backslash$table$[[$Date$,$Activities,Units Acquired at Cost,Units Sold at Retail$],[$January $1,$Beginning inventory,$210$ units,@$$10\mathrm{.}40,=,$$$2,184,,],[$January $10,$Sales,,,,,$170$ units,@ $$40\mathrm{.}40],[$March $14,$Purchase,$310$ units,@ $$15\mathrm{.}40,=,4,774,,],[$March $15,$Sales,,,,,$270$ units,@ $$40\mathrm{.}40],[$July $30,$Purchase,$410$ units,@ $$20\mathrm{.}40,=,8,364,,],[$October $5,$Sales,,,,,$380$ units,@$$40\mathrm{.}40$