일자	현재가	전일비	등락율	거래량	거래대금(백만)
05.21	19,610	110	- 0.56%	12,924	254
05.20	19,720	210	- 1.05%	13,491	267
05.17	19,930	40	- 0.20%	10,384	207
05.16	19,970	30	- 0.15%	13,699	274
05.14	20,000	50	- 0.25%	33,950	684
05.13	20,050	100	- 0.50%	13,655	272
05.10	20,150	350	- 1.71%	49,013	1,011
05.09	20,500	580	+ 2.91%	16,707	339
05.08	19,920	20	+ 0.10%	9,863	197
05.07	19,900	50	- 0.25%	7,288	146