yyyy/mm/dd,200401,200402,200403
2004/01/05,799,680,619
2004/01/06,799,680,619
2004/01/07,799,680,619
2004/01/08,799,680,619
2004/01/09,799,680,619
2004/01/13,799,680,619
2004/01/14,799,680,619
2004/01/15,799,680,619
2004/01/16,799,680,619
2004/01/19,799,680,619
2004/01/20,,680,619
2004/01/21,,680,619
2004/01/22,,680,619
2004/01/23,,680,619
2004/01/26,,680,619
2004/01/27,,680,619
2004/01/28,,680,619
2004/01/29,,680,619
2004/01/30,,680,619
yyyy/mm/dd,200402,200403
2004/02/02,680,619
2004/02/03,680,619
2004/02/04,680,619
2004/02/05,680,619
2004/02/06,680,619
2004/02/09,680,619
2004/02/10,680,619
2004/02/12,680,619
2004/02/13,680,619
2004/02/16,680,619
2004/02/17,,619
2004/02/18,,619
2004/02/19,,619
2004/02/20,,619
2004/02/23,,619
2004/02/24,,619
2004/02/25,,619
2004/02/26,,619
2004/02/27,,619
yyyy/mm/dd,200403
2004/03/01,619
2004/03/02,619
2004/03/03,619
2004/03/04,619
2004/03/05,619
2004/03/08,619
2004/03/09,619
2004/03/10,619
2004/03/11,619
2004/03/12,619
2004/03/15,619
2004/03/16,619
2004/03/17,619
2004/03/18,619