일자	종가	등락	등락률(%)	거래량
05/20	20,850	700	3.47%	38,460
05/19	20,150	400	-1.95%	40,306
05/16	20,550	150	-0.72%	54,357
05/15	20,700	400	-1.90%	40,163
05/14	21,100	750	3.69%	126,649
05/13	20,350	50	0.25%	47,829
05/12	20,300	700	3.57%	63,560
05/09	19,600	390	-1.95%	42,600
05/08	19,990	150	0.76%	42,763
05/07	19,840	560	-2.75%	42,050