Coronado company begins with an inventory of $2040$ December $3$ purchased $4800$ units of inventory on account at a cost of $\mathrm{.}74$ per unit sold $5200$ units of inventory on account for $\mathrm{.}90$ per unit Coronado sold $3400$ of the $\mathrm{.}60$ units and $1800$ of the $\mathrm{.}74$ granted the December $5$ customer $159$ credit for $200$ units of inventory returned costing $106$ these units were returned to inventory $17$th purchased $2300$ units of inventory for cash at $\mathrm{.}80$ each on the $22$nd sold $202,500$ units of inventory on account for $\mathrm{.}95$ per unit Coronado sold $2500$ of the $\mathrm{.}74$ units. Compute ending inventory and cost of good sold under FIFO assuming Coronado company uses the periodic inventory system.