일자	종가	등락	등락률(%)	거래량
05/21	28,200	365	1.31%	2,284
05/20	27,835	120	-0.43%	1,469
05/17	27,955	75	0.27%	1,976
05/16	27,880	605	2.22%	4,206
05/14	27,275	115	0.42%	213
05/13	27,160	20	0.07%	2,214
05/10	27,140	0	0.00%	10,257
05/09	27,140	140	0.52%	2,134
05/08	27,000	120	-0.44%	2,148
05/07	27,120	1005	3.85%	11,143