일자	종가	등락	등락률(%)	거래량
05/21	21,175	755	3.70%	34,934
05/20	20,420	245	-1.19%	30,091
05/19	20,665	35	-0.17%	30,706
05/16	20,700	100	-0.48%	29,068
05/15	20,800	70	0.34%	29,883
05/14	20,730	380	1.87%	77,157
05/13	20,350	235	1.17%	74,287
05/12	20,115	900	-4.28%	69,307
05/09	21,015	315	1.52%	60,069
05/08	20,700	165	0.80%	30,467