SELECT
    OD.ITEM_CODE AS CODE,
    ITEM_NAME AS NAME,
    SUM(UNITPRICE * ORDER_QTY) AS TOTAL_AMT
FROM ORDERS AS ORD
INNER JOIN ORDERS_DTL AS OD ON ORD.ORDER_NO=OD.ORDER_NO
INNER JOIN ITEM ON OD.ITEM_CODE=ITEM.ITEM_CODE
WHERE ORDER_DATE BETWEEN '2023-05-14' AND '2023-05-20'
GROUP BY OD.ITEM_CODE
ORDER BY TOTAL_AMT DESC,OD.ITEM_CODE DESC
LIMIT 0,5