ช่วยหน่อยครับ คำสั่ง Mysql กลับ Record เป็น column

SELECT  o.AA,o.BB,o.vstdate,
        IF(income = 01, sum(o.sum_price), NULL) inc01,
        IF(income = 02, sum(o.sum_price), NULL) inc02,
        IF(income = 03, sum(o.sum_price), NULL) inc03,
        IF(income = 04, sum(o.sum_price), NULL) inc04,
        IF(income = 05, sum(o.sum_price), NULL) inc05,
        IF(income = 06, sum(o.sum_price), NULL) inc06,
        IF(income = 07, sum(o.sum_price), NULL) inc07,
        IF(income = 08, sum(o.sum_price), NULL) inc08,
        IF(income = 09, sum(o.sum_price), NULL) inc09,
        IF(income = 10, sum(o.sum_price), NULL) inc10,
        IF(income = 11, sum(o.sum_price), NULL) inc11,
        IF(income = 12, sum(o.sum_price), NULL) inc12,
        IF(income = 13, sum(o.sum_price), NULL) inc13,
        IF(income = 14, sum(o.sum_price), NULL) inc14,
        IF(income = 15, sum(o.sum_price), NULL) inc15,
        IF(income = 16, sum(o.sum_price), NULL) inc16,
        IF(income = 17, sum(o.sum_price), NULL) inc17
FROM    opitemrece o
WHERE   o.vstdate BETWEEN '2015-05-01' AND '2015-05-30' AND o.vn IS NOT NULL
GROUP   BY o.vn,o.income