일자	종가	등락	등락률(%)	거래량
05/21	20,525	230	-1.11%	9,997
05/20	20,755	220	1.07%	53,622
05/19	20,535	75	-0.36%	27,652
05/16	20,610	65	-0.31%	17,212
05/15	20,675	305	-1.45%	20,000
05/14	20,980	625	3.07%	23,469
05/13	20,355	365	1.83%	26,079
05/12	19,990	480	2.46%	14,945
05/09	19,510	160	0.83%	9,801
05/08	19,350	90	0.47%	5,910