일자	종가	등락	등락률(%)	거래량
05/28	21,720	0	0.00%	1
05/27	21,720	135	0.63%	0
05/26	21,585	0	0.00%	2
05/23	21,585	35	-0.16%	0
05/22	21,620	135	-0.62%	1
05/21	21,755	160	0.74%	0
05/19	21,420	105	0.49%	0
05/16	21,315	180	0.85%	0
05/15	21,135	390	-1.81%	0
05/14	21,525	255	1.20%	0