select t.Full_Name, t.Total_Price, t.'1 квартал 2005', t.'2 квартал 2005', t.'3 квартал 2005', t.'4 квартал 2005' 
from (
select concat(name_tov, ' ', name_typu_tovariv) as Full_Name,
case
    when quantity <= 20
        then format(quantity*1.3*s_tov,3)
    when quantity > 20
        then format((s_tov+1.28)*quantity,3)
end as Total_Price,   
sum(if(month(date) = 01 or month(date) = 02 or month(date) = 03, Total_Price, 0)) as '1 квартал 2005',
sum(if(month(date) = 04 or month(date) = 05 or month(date) = 06, Total_Price, 0)) as '2 квартал 2005',
sum(if(month(date) = 07 or month(date) = 08 or month(date) = 09, Total_Price, 0)) as '3 квартал 2005',
sum(if(month(date) = 10 or month(date) = 11 or month(date) = 12, Total_Price, 0)) as '4 квартал 2005'
from table3, table5, table1, table2
where table1.kod_tov = table3.kod_tov
and table3.nom_pres = table5.nom_pres
and table2.kod_typu_tovariv = table3.kod_typu_tov
group by Full_Name ) as t

sum(if(month(date) = 01 or month(date) = 02 or month(date) = 03, Total_Price,

select concat(name_tov, ' ', name_typu_tovariv) as Full_Name,
case
    when quantity <= 20
        then format(quantity*1.3*s_tov,3)
    when quantity > 20
        then format((s_tov+1.28)*quantity,3)
end as Total_Price,   
sum(if(month(date) = 01 or month(date) = 02 or month(date) = 03, case
    when quantity <= 20
        then format(quantity*1.3*s_tov,3)
    when quantity > 20
        then format((s_tov+1.28)*quantity,3)
end, 0)) as '1 квартал 2005',
sum(if(month(date) = 04 or month(date) = 05 or month(date) = 06, case
    when quantity <= 20
        then format(quantity*1.3*s_tov,3)
    when quantity > 20
        then format((s_tov+1.28)*quantity,3)
end, 0)) as '2 квартал 2005',
sum(if(month(date) = 07 or month(date) = 08 or month(date) = 09, case
    when quantity <= 20
        then format(quantity*1.3*s_tov,3)
    when quantity > 20
        then format((s_tov+1.28)*quantity,3)
end, 0)) as '3 квартал 2005',
sum(if(month(date) = 10 or month(date) = 11 or month(date) = 12, case
    when quantity <= 20
        then format(quantity*1.3*s_tov,3)
    when quantity > 20
        then format((s_tov+1.28)*quantity,3)
end, 0)) as '4 квартал 2005'
from table3, table5, table1, table2
where table1.kod_tov = table3.kod_tov
and table3.nom_pres = table5.nom_pres
and table2.kod_typu_tovariv = table3.kod_typu_tov
group by Full_Name