Oriole Company has the following production data for selected months.

$\backslash$table$[[,,,\backslash$table$[[$Ending$],[$Work in Process$]]],[$Month$,\backslash$table$[[$Beginning$],[$Work in Process$]],\backslash$table$[[$Units$],[$Transferred Out$]],$Units,$\backslash$table$[[\%$ Complete as to$],[$Conversion Cost$]]],[$January$,-0-,30,800,8,800,40\%$