History

Time	Change
2018-08-05 06:14:51+00:00	Created
2018-08-05 06:14:51+00:00	Associated with 第何何曜日
2018-08-05 06:14:51+00:00	Associated with 第何曜日
2022-07-12 14:00:31+00:00	Associated with Day of Week in Month