yyyy/mm/dd,200201,200202,200203
2002/01/04,122,120.8,118.4
2002/01/07,122,120.8,118.4
2002/01/08,122,120.8,118.4
2002/01/09,122,120.8,118.4
2002/01/10,122,120.8,118.4
2002/01/11,122,120.8,118.4
2002/01/15,122,120.8,118.4
2002/01/16,122,120.8,118.4
2002/01/17,122,120.8,118.4
2002/01/18,122,120.8,118.4
2002/01/21,122,120.8,118.4
2002/01/22,122,120.8,118.4
2002/01/23,122,120.8,118.4
2002/01/24,122,120.8,118.4
2002/01/25,122,120.8,118.4
2002/01/28,122,120.8,118.4
2002/01/29,,120.8,118.4
2002/01/30,,120.8,118.4
2002/01/31,,120.8,118.4
yyyy/mm/dd,200202,200203
2002/02/01,120.8,118.4
2002/02/04,120.8,118.4
2002/02/05,120.8,118.4
2002/02/06,120.8,118.4
2002/02/07,120.8,118.4
2002/02/08,120.8,118.4
2002/02/12,120.8,118.4
2002/02/13,120.8,118.4
2002/02/14,120.8,118.4
2002/02/15,120.8,118.4
2002/02/18,120.8,118.4
2002/02/19,120.8,118.4
2002/02/20,120.8,118.4
2002/02/21,120.8,118.4
2002/02/22,120.8,118.4
2002/02/25,120.8,118.4
2002/02/26,,118.4
2002/02/27,,118.4
2002/02/28,,118.4
yyyy/mm/dd,200203
2002/03/01,118.4
2002/03/04,118.4
2002/03/05,118.4
2002/03/06,118.4
2002/03/07,118.4
2002/03/08,118.4
2002/03/11,118.4
2002/03/12,118.4
2002/03/13,118.4
2002/03/14,118.4
2002/03/15,118.4
2002/03/18,118.4
2002/03/19,118.4
2002/03/20,118.4
2002/03/22,118.4
2002/03/25,118.4
2002/03/26,118.4