일자	종가	등락	등락률(%)	거래량
03/21	516	0	0.00%	55,885
03/20	516	3	0.58%	151,236
03/19	513	2	0.39%	74,035
03/18	511	1	0.20%	98,296
03/17	510	3	-0.58%	139,104
03/14	513	0	0.00%	21,169
03/13	513	0	0.00%	55,657
03/12	513	4	-0.77%	82,881
03/11	517	4	-0.77%	68,080
03/10	521	6	-1.14%	68,363