use_holidays.txt

--New Year's
20160101
20170101
20180101
20190101
20200101
20210101
20220101
--Preident's Day
20160215
20170220
20180219
20190218
20200217
20210215
20220221
--Good Friday
20160325
20170414
20180330
20190419
20200410
20210402
20220415
--Independence Day
20160704
20170704
20180704
20190704
20200704
20210704
20220704
--Labor Day
20160905
20170904
20180903
20190902
20200907
20210906
20220905
--Thanksgiving and day after
20141127
20141128
20151126
20151127
20161124
20161125
20171123
20171124
20181122
20181123
20191128
20191129
20201126
20201127
20211125
20211126
20221124
20221125
--Christmas Eve and Day
20141224
20141225
20151224
20151225
20161224
20161225
20171224
20171225
20181224
20181225
20191224
20191225
20201224
20201225
20211224
20211225
20221224
20221225
--Dec 31st
20141231
20151231
20161231
20171231
20181231
20191231
20201231
20211231
20221231