일자	종가	등락	등락률(%)	거래량
05/21	20,750	645	3.21%	415
05/20	20,105	10	-0.05%	88
05/19	20,115	250	-1.23%	233
05/16	20,365	250	1.24%	481
05/15	20,115	1115	-5.25%	429
05/14	21,230	505	2.44%	1,129
05/13	20,725	75	-0.36%	249
05/12	20,800	1290	6.61%	359
05/09	19,510	610	-3.03%	40
05/08	20,120	960	-4.55%	348