일자	종가	등락	등락률(%)	거래량
05/21	20,250	320	1.61%	23,010
05/20	19,930	520	-2.54%	18,585
05/19	20,450	50	-0.24%	29,651
05/16	20,500	150	0.74%	45,368
05/15	20,350	250	1.24%	43,109
05/14	20,100	290	1.46%	47,198
05/13	19,810	490	-2.41%	31,167
05/12	20,300	350	1.75%	40,307
05/09	19,950	460	2.36%	60,439
05/08	19,490	230	1.19%	36,179