일자	종가	등락	등락률(%)	거래량
05/20	21,400	200	0.94%	2,155
05/19	21,200	300	-1.40%	2,424
05/16	21,500	200	0.94%	2,019
05/15	21,300	150	0.71%	3,470
05/14	21,150	400	1.93%	4,795
05/13	20,750	50	0.24%	2,962
05/12	20,700	840	4.23%	7,560
05/09	19,860	240	-1.19%	1,601
05/08	20,100	160	0.80%	759
05/07	19,940	430	2.20%	546