Periodic inventory by three methods The beginning inventory for Midnight Supplies and data on purchases and sales for a three-month period are shown belows Inventory, March 31 Cost of goode sold Imentorx Mach 31 Cost of goods sold to the nearest cent. Imentory March 21 Cost of poode sold seriens Macy 24 Cat of oneti is sweitin Mesn 31 icir is gootinal inventern Manas 35 cint at, obi net suler cour or voak nule coninea