일자	종가	등락	등락률(%)	거래량
05/21	28,300	300	-1.05%	112
05/20	28,600	300	1.06%	131
05/19	28,300	250	-0.88%	103
05/16	28,550	0	0.00%	1
05/15	28,550	100	0.35%	246
05/14	28,450	200	-0.70%	455
05/13	28,650	100	-0.35%	74
05/12	28,750	150	-0.52%	98
05/09	28,900	100	0.35%	339
05/08	28,800	100	-0.35%	254