Table lamps

$\backslash$table$[[$Date$,$Purchases,Cost of Goods Sold,Inventory on Hand$],[$Quantity$,$Unit Cost,Total Cost,Quantity,Unit cost,,$1$ cost$,$Quantity,Unit Cost,$],[$out $1,,19,142,700,,,,,\frac{4}{4},,-196\mathrm{.}900],[,1100,,,3000,,54000,-14000,670,,124\mathrm{.}900],[$oct $12,,,,1000,19,$Tavero,,,,$],[,,,,,-,,,,,],[,-,+,-,,,,,,,2],[,,,,,,,,,,\}],[,,5,-,,,,\},,,\frac{f}{f}$