일자	종가	등락	등락률(%)	거래량
02/20	539	2	0.37%	140,828
02/19	537	3	-0.56%	190,032
02/16	540	7	-1.28%	343,048
02/15	547	8	1.48%	188,351
02/14	539	11	-2.00%	342,326
02/13	550	7	-1.26%	278,010
02/08	557	13	-2.28%	204,881
02/07	570	33	6.15%	519,544