일자	종가	등락	등락률(%)	거래량
05/21	20,100	300	1.52%	5,453
05/20	19,800	150	0.76%	4,798
05/19	19,650	150	-0.76%	7,709
05/16	19,800	80	0.41%	8,043
05/15	19,720	520	2.71%	21,988
05/14	19,200	110	0.58%	4,768
05/13	19,090	100	0.53%	5,760
05/12	18,990	140	-0.73%	5,955
05/09	19,130	10	-0.05%	3,172
05/08	19,140	40	0.21%	2,420