일자	종가	등락	등락률(%)	거래량
02/21	515	12	-2.28%	180,130
02/20	527	4	0.76%	127,236
02/19	523	0	0.00%	107,927
02/16	523	6	-1.13%	56,312
02/15	529	0	0.00%	35,390
02/14	529	3	0.57%	48,179
02/13	526	7	1.35%	54,830
02/08	519	3	0.58%	60,515
02/07	516	12	-2.27%	154,819