Philips Company has the following data available

Transaction	Units purchased	Unit cost	Units sold
Transaction	300	10
March 1 Purchase	200	12
April 25 sale			330
June 10 Purchase	370	14
July 20 sale			250
October 30 Purchase	340	11
December 15 sale			390

if Philips uses a perpetual FIFO inventory system, the cost of ending inventory on Dec 31 is

I need the steps in the form of table