일자	종가	등락	등락률(%)	거래량
05/21	511	0	0.00%	0
05/19	511	0	0.00%	0
05/16	511	0	0.00%	0
05/15	511	0	0.00%	0
05/14	511	0	0.00%	0
05/13	511	0	0.00%	0
05/12	511	0	0.00%	0
05/09	511	0	0.00%	0
05/08	511	0	0.00%	0
05/07	511	0	0.00%	0