일자	종가	등락	등락률(%)	거래량
05/21	20,045	180	-0.89%	14,812
05/20	20,225	170	0.85%	14,592
05/19	20,055	50	-0.25%	23,120
05/16	20,105	360	-1.76%	19,489
05/15	20,465	85	-0.41%	22,803
05/14	20,550	970	4.95%	36,070
05/13	19,580	400	2.09%	30,455
05/12	19,180	275	1.45%	15,222
05/09	18,905	325	1.75%	41,659
05/08	18,580	170	0.92%	8,140