select
    strftime('%Y-%m', date(SALES_DATE)) as YEAR_MONTH
    , sum(SALES_AMT) as MONTH_AMT
from
    SALES
where
    UPDATED_NO is null
group by
    YEAR_MONTH
having
    YEAR_MONTH between '2023-01' and '2023-12'
order by
    YEAR_MONTH
;