SELECT
 I.ITEM_CODE AS CODE,
 I.ITEM_NAME AS NAME,
 OD.UNITPRICE * OD.ORDER_QTY AS TOTAL_AMT
FROM
 ORDERS_DTL AS OD
INNER JOIN
 ORDERS AS O ON O.ORDER_NO = OD.ORDER_NO
INNER JOIN
 ITEM AS I ON I.ITEM_CODE = OD.ITEM_CODE
WHERE
 DATE(O.ORDER_DATE) BETWEEN "2023-05-14" AND "2023-05-20"
GROUP BY I.ITEM_CODE
ORDER BY TOTAL_AMT DESC
LIMIT 5;