$\backslash$table$[[$Beginning of year,Company A$,$Company B$,$Company C$,$Company D$,$Company E$],[\backslash$table$[[$Absets$]],$$$40,000,$$ $31,200,$$ $25,600,$$ $71,200,$$ $109,200],[$End of year,$32,800,21,840,13,824,42,127,+109,200$