일자	종가	등락	등락률(%)	거래량
05/21	20,300	150	-0.73%	52,924
05/20	20,450	150	0.74%	72,688
05/19	20,300	100	-0.49%	72,878
05/16	20,400	1050	-4.90%	100,497
05/15	21,450	700	3.37%	106,027
05/14	20,750	650	3.23%	117,348
05/13	20,100	0	0.00%	57,565
05/12	20,100	700	-3.37%	137,869
05/09	20,800	450	-2.12%	60,708
05/08	21,250	500	2.41%	47,772