일자	현재가	전일비	등락율	거래량	거래대금(백만)
05.21	631	1	- 0.16%	131,376	83
05.20	632	1	+ 0.16%	323,047	204
05.17	631	0	0.00%	191,055	120
05.16	631	8	+ 1.28%	433,082	271
05.14	623	2	+ 0.32%	156,722	98
05.13	621	1	+ 0.16%	97,878	61
05.10	620	2	+ 0.32%	107,082	66
05.09	618	3	+ 0.49%	102,219	63
05.08	615	2	+ 0.33%	58,702	36
05.07	613	4	- 0.65%	89,355	55