일자	종가	등락	등락률(%)	거래량
05/21	20,320	50	0.25%	0
05/19	20,475	330	1.64%	0
05/16	20,145	380	-1.85%	0
05/15	20,525	200	-0.97%	0
05/14	20,725	90	0.44%	0
05/13	20,635	445	2.20%	0
05/12	20,190	25	0.12%	0
05/09	20,165	225	1.13%	0
05/08	19,940	55	-0.28%	0
05/07	19,995	70	0.35%	0