$\backslash$table$[[$Perpetual FIFO:$],[$Date$,$Goods purchased,Cost of Goods Sold,Inventory Balance$],[$# of units,$\backslash$table$[[$Cost per$],[$unit$]],\backslash$table$[[$# of$],[$units$],[$sold$]],\backslash$table$[[$Cost per$],[$unit$]],\backslash$table$[[$Cost of Goods$],[$Sold$]],$# of units,$\backslash$table$[[$Cost per$],[$unit$]],\backslash$table$[[$Inventory$],[$Balance$]]],[$January $1],[$January $9],[,,,,,,,,],[$Total January $9],[,,,,,,,,],[$January $25],[,,,,,,,,]]$