diff --git a/data/futures/roll_calendars_csv/BRENT_W.csv b/data/futures/roll_calendars_csv/BRENT_W.csv
new file mode 100644
index 0000000000..cbabfbb4a0
--- /dev/null
+++ b/data/futures/roll_calendars_csv/BRENT_W.csv
@@ -0,0 +1,408 @@
+DATE_TIME,current_contract,next_contract,carry_contract
+1989-08-10 23:00:00,19891000,19891100,19890900
+1989-09-08 23:00:00,19891100,19891200,19891000
+1989-10-10 23:00:00,19891200,19900100,19891100
+1989-11-10 23:00:00,19900100,19900200,19891200
+1989-12-08 23:00:00,19900200,19900300,19900100
+1990-01-10 23:00:00,19900300,19900400,19900200
+1990-02-09 23:00:00,19900400,19900500,19900300
+1990-03-09 23:00:00,19900500,19900600,19900400
+1990-04-10 23:00:00,19900600,19900700,19900500
+1990-05-10 23:00:00,19900700,19900800,19900600
+1990-06-14 23:00:00,19900800,19900900,19900700
+1990-07-16 23:00:00,19900900,19901000,19900800
+1990-08-16 23:00:00,19901000,19901100,19900900
+1990-09-13 23:00:00,19901100,19901200,19901000
+1990-10-16 23:00:00,19901200,19910100,19901100
+1990-11-15 23:00:00,19910100,19910200,19901200
+1990-12-14 23:00:00,19910200,19910300,19910100
+1991-01-16 23:00:00,19910300,19910400,19910200
+1991-02-13 23:00:00,19910400,19910500,19910300
+1991-03-14 23:00:00,19910500,19910600,19910400
+1991-04-15 23:00:00,19910600,19910700,19910500
+1991-05-16 23:00:00,19910700,19910800,19910600
+1991-06-13 23:00:00,19910800,19910900,19910700
+1991-07-16 23:00:00,19910900,19911000,19910800
+1991-08-15 23:00:00,19911000,19911100,19910900
+1991-09-13 23:00:00,19911100,19911200,19911000
+1991-10-16 23:00:00,19911200,19920100,19911100
+1991-11-14 23:00:00,19920100,19920200,19911200
+1991-12-16 23:00:00,19920200,19920300,19920100
+1992-01-16 23:00:00,19920300,19920400,19920200
+1992-02-13 23:00:00,19920400,19920500,19920300
+1992-03-16 23:00:00,19920500,19920600,19920400
+1992-04-15 23:00:00,19920600,19920700,19920500
+1992-05-14 23:00:00,19920700,19920800,19920600
+1992-06-15 23:00:00,19920800,19920900,19920700
+1992-07-16 23:00:00,19920900,19921000,19920800
+1992-08-14 23:00:00,19921000,19921100,19920900
+1992-09-15 23:00:00,19921100,19921200,19921000
+1992-10-15 23:00:00,19921200,19930100,19921100
+1992-11-13 23:00:00,19930100,19930200,19921200
+1992-12-16 23:00:00,19930200,19930300,19930100
+1993-01-14 23:00:00,19930300,19930400,19930200
+1993-02-11 23:00:00,19930400,19930500,19930300
+1993-03-16 23:00:00,19930500,19930600,19930400
+1993-04-15 23:00:00,19930600,19930700,19930500
+1993-05-14 23:00:00,19930700,19930800,19930600
+1993-06-15 23:00:00,19930800,19930900,19930700
+1993-07-15 23:00:00,19930900,19931000,19930800
+1993-08-16 23:00:00,19931000,19931100,19930900
+1993-09-15 23:00:00,19931100,19931200,19931000
+1993-10-14 23:00:00,19931200,19940100,19931100
+1993-11-15 23:00:00,19940100,19940200,19931200
+1993-12-16 23:00:00,19940200,19940300,19940100
+1994-01-14 23:00:00,19940300,19940400,19940200
+1994-02-11 23:00:00,19940400,19940500,19940300
+1994-03-16 23:00:00,19940500,19940600,19940400
+1994-04-14 23:00:00,19940600,19940700,19940500
+1994-05-16 23:00:00,19940700,19940800,19940600
+1994-06-15 23:00:00,19940800,19940900,19940700
+1994-07-14 23:00:00,19940900,19941000,19940800
+1994-08-16 23:00:00,19941000,19941100,19940900
+1994-09-15 23:00:00,19941100,19941200,19941000
+1994-10-14 23:00:00,19941200,19950100,19941100
+1994-11-15 23:00:00,19950100,19950200,19941200
+1994-12-15 23:00:00,19950200,19950300,19950100
+1995-01-16 23:00:00,19950300,19950400,19950200
+1995-02-13 23:00:00,19950400,19950500,19950300
+1995-03-16 23:00:00,19950500,19950600,19950400
+1995-04-12 23:00:00,19950600,19950700,19950500
+1995-05-16 23:00:00,19950700,19950800,19950600
+1995-06-15 23:00:00,19950800,19950900,19950700
+1995-07-14 23:00:00,19950900,19951000,19950800
+1995-08-16 23:00:00,19951000,19951100,19950900
+1995-09-14 23:00:00,19951100,19951200,19951000
+1995-10-16 23:00:00,19951200,19960100,19951100
+1995-11-15 23:00:00,19960100,19960200,19951200
+1995-12-14 23:00:00,19960200,19960300,19960100
+1996-01-16 23:00:00,19960300,19960400,19960200
+1996-02-14 23:00:00,19960400,19960500,19960300
+1996-03-14 23:00:00,19960500,19960600,19960400
+1996-04-15 23:00:00,19960600,19960700,19960500
+1996-05-16 23:00:00,19960700,19960800,19960600
+1996-06-13 23:00:00,19960800,19960900,19960700
+1996-07-16 23:00:00,19960900,19961000,19960800
+1996-08-15 23:00:00,19961000,19961100,19960900
+1996-09-13 23:00:00,19961100,19961200,19961000
+1996-10-16 23:00:00,19961200,19970100,19961100
+1996-11-14 23:00:00,19970100,19970200,19961200
+1996-12-16 23:00:00,19970200,19970300,19970100
+1997-01-16 23:00:00,19970300,19970400,19970200
+1997-02-13 23:00:00,19970400,19970500,19970300
+1997-03-14 23:00:00,19970500,19970600,19970400
+1997-04-15 23:00:00,19970600,19970700,19970500
+1997-05-15 23:00:00,19970700,19970800,19970600
+1997-06-13 23:00:00,19970800,19970900,19970700
+1997-07-16 23:00:00,19970900,19971000,19970800
+1997-08-14 23:00:00,19971000,19971100,19970900
+1997-09-15 23:00:00,19971100,19971200,19971000
+1997-10-16 23:00:00,19971200,19980100,19971100
+1997-11-13 23:00:00,19980100,19980200,19971200
+1997-12-16 23:00:00,19980200,19980300,19980100
+1998-01-15 23:00:00,19980300,19980400,19980200
+1998-02-12 23:00:00,19980400,19980500,19980300
+1998-03-16 23:00:00,19980500,19980600,19980400
+1998-04-15 23:00:00,19980600,19980700,19980500
+1998-05-14 23:00:00,19980700,19980800,19980600
+1998-06-15 23:00:00,19980800,19980900,19980700
+1998-07-16 23:00:00,19980900,19981000,19980800
+1998-08-14 23:00:00,19981000,19981100,19980900
+1998-09-15 23:00:00,19981100,19981200,19981000
+1998-10-15 23:00:00,19981200,19990100,19981100
+1998-11-13 23:00:00,19990100,19990200,19981200
+1998-12-16 23:00:00,19990200,19990300,19990100
+1999-01-14 23:00:00,19990300,19990400,19990200
+1999-02-11 23:00:00,19990400,19990500,19990300
+1999-03-16 23:00:00,19990500,19990600,19990400
+1999-04-15 23:00:00,19990600,19990700,19990500
+1999-05-14 23:00:00,19990700,19990800,19990600
+1999-06-15 23:00:00,19990800,19990900,19990700
+1999-07-15 23:00:00,19990900,19991000,19990800
+1999-08-13 23:00:00,19991000,19991100,19990900
+1999-09-15 23:00:00,19991100,19991200,19991000
+1999-10-14 23:00:00,19991200,20000100,19991100
+1999-11-15 23:00:00,20000100,20000200,19991200
+1999-12-16 23:00:00,20000200,20000300,20000100
+2000-01-14 23:00:00,20000300,20000400,20000200
+2000-02-14 23:00:00,20000400,20000500,20000300
+2000-03-16 23:00:00,20000500,20000600,20000400
+2000-04-13 23:00:00,20000600,20000700,20000500
+2000-05-16 23:00:00,20000700,20000800,20000600
+2000-06-15 23:00:00,20000800,20000900,20000700
+2000-07-14 23:00:00,20000900,20001000,20000800
+2000-08-16 23:00:00,20001000,20001100,20000900
+2000-09-14 23:00:00,20001100,20001200,20001000
+2000-10-16 23:00:00,20001200,20010100,20001100
+2000-11-15 23:00:00,20010100,20010200,20001200
+2000-12-14 23:00:00,20010200,20010300,20010100
+2001-01-16 23:00:00,20010300,20010400,20010200
+2001-02-13 23:00:00,20010400,20010500,20010300
+2001-03-15 23:00:00,20010500,20010600,20010400
+2001-04-11 23:00:00,20010600,20010700,20010500
+2001-05-16 23:00:00,20010700,20010800,20010600
+2001-06-14 23:00:00,20010800,20010900,20010700
+2001-07-16 23:00:00,20010900,20011000,20010800
+2001-08-16 23:00:00,20011000,20011100,20010900
+2001-09-13 23:00:00,20011100,20011200,20011000
+2001-10-16 23:00:00,20011200,20020100,20011100
+2001-11-15 23:00:00,20020100,20020200,20011200
+2001-12-14 23:00:00,20020200,20020300,20020100
+2002-01-16 23:00:00,20020300,20020400,20020200
+2002-02-13 23:00:00,20020400,20020500,20020300
+2002-03-14 23:00:00,20020500,20020600,20020400
+2002-04-15 23:00:00,20020600,20020700,20020500
+2002-05-16 23:00:00,20020700,20020800,20020600
+2002-06-13 23:00:00,20020800,20020900,20020700
+2002-07-16 23:00:00,20020900,20021000,20020800
+2002-08-15 23:00:00,20021000,20021100,20020900
+2002-09-13 23:00:00,20021100,20021200,20021000
+2002-10-16 23:00:00,20021200,20030100,20021100
+2002-11-14 23:00:00,20030100,20030200,20021200
+2002-12-27 23:00:00,20030200,20030300,20030100
+2003-01-16 23:00:00,20030300,20030400,20030200
+2003-02-13 23:00:00,20030400,20030500,20030300
+2003-03-14 23:00:00,20030500,20030600,20030400
+2003-04-15 23:00:00,20030600,20030700,20030500
+2003-05-15 23:00:00,20030700,20030800,20030600
+2003-06-13 23:00:00,20030800,20030900,20030700
+2003-07-16 23:00:00,20030900,20031000,20030800
+2003-08-18 23:00:00,20031000,20031100,20030900
+2003-09-15 23:00:00,20031100,20031200,20031000
+2003-10-16 23:00:00,20031200,20040100,20031100
+2003-11-14 23:00:00,20040100,20040200,20031200
+2003-12-16 23:00:00,20040200,20040300,20040100
+2004-01-15 23:00:00,20040300,20040400,20040200
+2004-02-12 23:00:00,20040400,20040500,20040300
+2004-03-16 23:00:00,20040500,20040600,20040400
+2004-04-15 23:00:00,20040600,20040700,20040500
+2004-05-14 23:00:00,20040700,20040800,20040600
+2004-06-15 23:00:00,20040800,20040900,20040700
+2004-07-15 23:00:00,20040900,20041000,20040800
+2004-08-16 23:00:00,20041000,20041100,20040900
+2004-09-15 23:00:00,20041100,20041200,20041000
+2004-10-14 23:00:00,20041200,20050100,20041100
+2004-11-15 23:00:00,20050100,20050200,20041200
+2004-12-16 23:00:00,20050200,20050300,20050100
+2005-01-14 23:00:00,20050300,20050400,20050200
+2005-02-11 23:00:00,20050400,20050500,20050300
+2005-03-16 23:00:00,20050500,20050600,20050400
+2005-04-14 23:00:00,20050600,20050700,20050500
+2005-05-16 23:00:00,20050700,20050800,20050600
+2005-06-15 23:00:00,20050800,20050900,20050700
+2005-07-14 23:00:00,20050900,20051000,20050800
+2005-08-16 23:00:00,20051000,20051100,20050900
+2005-09-15 23:00:00,20051100,20051200,20051000
+2005-10-14 23:00:00,20051200,20060100,20051100
+2005-11-15 23:00:00,20060100,20060200,20051200
+2005-12-15 23:00:00,20060200,20060300,20060100
+2006-01-16 23:00:00,20060300,20060400,20060200
+2006-02-13 23:00:00,20060400,20060500,20060300
+2006-03-16 23:00:00,20060500,20060600,20060400
+2006-04-12 23:00:00,20060600,20060700,20060500
+2006-05-16 23:00:00,20060700,20060800,20060600
+2006-06-15 23:00:00,20060800,20060900,20060700
+2006-07-14 23:00:00,20060900,20061000,20060800
+2006-08-16 23:00:00,20061000,20061100,20060900
+2006-09-14 23:00:00,20061100,20061200,20061000
+2006-10-16 23:00:00,20061200,20070100,20061100
+2006-11-15 23:00:00,20070100,20070200,20061200
+2006-12-14 23:00:00,20070200,20070300,20070100
+2007-01-16 23:00:00,20070300,20070400,20070200
+2007-02-13 23:00:00,20070400,20070500,20070300
+2007-03-15 23:00:00,20070500,20070600,20070400
+2007-04-13 23:00:00,20070600,20070700,20070500
+2007-05-16 23:00:00,20070700,20070800,20070600
+2007-06-14 23:00:00,20070800,20070900,20070700
+2007-07-16 23:00:00,20070900,20071000,20070800
+2007-08-16 23:00:00,20071000,20071100,20070900
+2007-09-13 23:00:00,20071100,20071200,20071000
+2007-10-16 23:00:00,20071200,20080100,20071100
+2007-11-15 23:00:00,20080100,20080200,20071200
+2007-12-14 23:00:00,20080200,20080300,20080100
+2008-01-16 23:00:00,20080300,20080400,20080200
+2008-02-14 23:00:00,20080400,20080500,20080300
+2008-03-14 23:00:00,20080500,20080600,20080400
+2008-04-15 23:00:00,20080600,20080700,20080500
+2008-05-15 23:00:00,20080700,20080800,20080600
+2008-06-13 23:00:00,20080800,20080900,20080700
+2008-07-16 23:00:00,20080900,20081000,20080800
+2008-08-14 23:00:00,20081000,20081100,20080900
+2008-09-15 23:00:00,20081100,20081200,20081000
+2008-10-16 23:00:00,20081200,20090100,20081100
+2008-11-13 23:00:00,20090100,20090200,20081200
+2008-12-16 23:00:00,20090200,20090300,20090100
+2009-01-15 23:00:00,20090300,20090400,20090200
+2009-02-12 23:00:00,20090400,20090500,20090300
+2009-03-16 23:00:00,20090500,20090600,20090400
+2009-04-15 23:00:00,20090600,20090700,20090500
+2009-05-14 23:00:00,20090700,20090800,20090600
+2009-06-15 23:00:00,20090800,20090900,20090700
+2009-07-16 23:00:00,20090900,20091000,20090800
+2009-08-14 23:00:00,20091000,20091100,20090900
+2009-09-15 23:00:00,20091100,20091200,20091000
+2009-10-15 23:00:00,20091200,20100100,20091100
+2009-11-13 23:00:00,20100100,20100200,20091200
+2009-12-16 23:00:00,20100200,20100300,20100100
+2010-01-14 23:00:00,20100300,20100400,20100200
+2010-02-11 23:00:00,20100400,20100500,20100300
+2010-03-16 23:00:00,20100500,20100600,20100400
+2010-04-15 23:00:00,20100600,20100700,20100500
+2010-05-14 23:00:00,20100700,20100800,20100600
+2010-06-15 23:00:00,20100800,20100900,20100700
+2010-07-15 23:00:00,20100900,20101000,20100800
+2010-08-16 23:00:00,20101000,20101100,20100900
+2010-09-15 23:00:00,20101100,20101200,20101000
+2010-10-14 23:00:00,20101200,20110100,20101100
+2010-11-15 23:00:00,20110100,20110200,20101200
+2010-12-16 23:00:00,20110200,20110300,20110100
+2011-01-14 23:00:00,20110300,20110400,20110200
+2011-02-11 23:00:00,20110400,20110500,20110300
+2011-03-16 23:00:00,20110500,20110600,20110400
+2011-04-14 23:00:00,20110600,20110700,20110500
+2011-05-16 23:00:00,20110700,20110800,20110600
+2011-06-15 23:00:00,20110800,20110900,20110700
+2011-07-14 23:00:00,20110900,20111000,20110800
+2011-08-16 23:00:00,20111000,20111100,20110900
+2011-09-15 23:00:00,20111100,20111200,20111000
+2011-10-14 23:00:00,20111200,20120100,20111100
+2011-11-15 23:00:00,20120100,20120200,20111200
+2011-12-15 23:00:00,20120200,20120300,20120100
+2012-01-16 23:00:00,20120300,20120400,20120200
+2012-02-14 23:00:00,20120400,20120500,20120300
+2012-03-15 23:00:00,20120500,20120600,20120400
+2012-04-13 23:00:00,20120600,20120700,20120500
+2012-05-16 23:00:00,20120700,20120800,20120600
+2012-06-14 23:00:00,20120800,20120900,20120700
+2012-07-16 23:00:00,20120900,20121000,20120800
+2012-08-16 23:00:00,20121000,20121100,20120900
+2012-09-13 23:00:00,20121100,20121200,20121000
+2012-10-16 23:00:00,20121200,20130100,20121100
+2012-11-15 23:00:00,20130100,20130200,20121200
+2012-12-14 01:00:00,20130200,20130300,20130100
+2013-01-16 02:00:00,20130300,20130400,20130200
+2013-02-13 03:00:00,20130400,20130500,20130300
+2013-03-14 01:00:00,20130500,20130600,20130400
+2013-04-15 01:00:00,20130600,20130700,20130500
+2013-05-16 01:00:00,20130700,20130800,20130600
+2013-06-13 01:00:00,20130800,20130900,20130700
+2013-07-16 01:00:00,20130900,20131000,20130800
+2013-08-15 01:00:00,20131000,20131100,20130900
+2013-09-13 01:00:00,20131100,20131200,20131000
+2013-10-16 01:00:00,20131200,20140100,20131100
+2013-11-14 01:00:00,20140100,20140200,20131200
+2013-12-16 01:00:00,20140200,20140300,20140100
+2014-01-16 02:00:00,20140300,20140400,20140200
+2014-02-13 01:00:00,20140400,20140500,20140300
+2014-03-14 01:00:00,20140500,20140600,20140400
+2014-04-15 01:00:00,20140600,20140700,20140500
+2014-05-15 01:00:00,20140700,20140800,20140600
+2014-06-13 01:00:00,20140800,20140900,20140700
+2014-07-16 01:00:00,20140900,20141000,20140800
+2014-08-14 01:00:00,20141000,20141100,20140900
+2014-09-15 01:00:00,20141100,20141200,20141000
+2014-10-16 01:00:00,20141200,20150100,20141100
+2014-11-13 01:00:00,20150100,20150200,20141200
+2014-12-16 01:00:00,20150200,20150300,20150100
+2015-01-15 01:00:00,20150300,20150400,20150200
+2015-02-12 01:00:00,20150400,20150500,20150300
+2015-03-16 01:00:00,20150500,20150600,20150400
+2015-04-15 01:00:00,20150600,20150700,20150500
+2015-05-14 01:00:00,20150700,20150800,20150600
+2015-06-15 01:00:00,20150800,20150900,20150700
+2015-07-16 01:00:00,20150900,20151000,20150800
+2015-08-14 01:00:00,20151000,20151100,20150900
+2015-09-15 01:00:00,20151100,20151200,20151000
+2015-10-15 01:00:00,20151200,20160100,20151100
+2015-11-13 01:00:00,20160100,20160200,20151200
+2015-12-16 01:00:00,20160200,20160300,20160100
+2016-01-14 01:00:00,20160300,20160400,20160200
+2016-02-29 01:00:00,20160400,20160500,20160300
+2016-03-31 01:00:00,20160500,20160600,20160400
+2016-04-29 01:00:00,20160600,20160700,20160500
+2016-05-31 01:00:00,20160700,20160800,20160600
+2016-06-30 01:00:00,20160800,20160900,20160700
+2016-07-29 01:00:00,20160900,20161000,20160800
+2016-08-31 01:00:00,20161000,20161100,20160900
+2016-09-30 01:00:00,20161100,20161200,20161000
+2016-10-31 01:00:00,20161200,20170100,20161100
+2016-11-30 01:00:00,20170100,20170200,20161200
+2016-12-29 01:00:00,20170200,20170300,20170100
+2017-01-31 01:00:00,20170300,20170400,20170200
+2017-02-28 01:00:00,20170400,20170500,20170300
+2017-03-31 02:00:00,20170500,20170600,20170400
+2017-04-28 01:00:00,20170600,20170700,20170500
+2017-05-31 01:00:00,20170700,20170800,20170600
+2017-06-30 01:00:00,20170800,20170900,20170700
+2017-07-31 01:00:00,20170900,20171000,20170800
+2017-08-31 01:00:00,20171000,20171100,20170900
+2017-09-29 01:00:00,20171100,20171200,20171000
+2017-10-31 01:00:00,20171200,20180100,20171100
+2017-11-30 01:00:00,20180100,20180200,20171200
+2017-12-28 01:00:00,20180200,20180300,20180100
+2018-01-31 01:00:00,20180300,20180400,20180200
+2018-02-28 01:00:00,20180400,20180500,20180300
+2018-03-29 01:00:00,20180500,20180600,20180400
+2018-04-30 01:00:00,20180600,20180700,20180500
+2018-05-31 01:00:00,20180700,20180800,20180600
+2018-06-29 01:00:00,20180800,20180900,20180700
+2018-07-31 01:00:00,20180900,20181000,20180800
+2018-08-31 01:00:00,20181000,20181100,20180900
+2018-09-28 01:00:00,20181100,20181200,20181000
+2018-10-31 01:00:00,20181200,20190100,20181100
+2018-11-30 01:00:00,20190100,20190200,20181200
+2018-12-28 01:00:00,20190200,20190300,20190100
+2019-01-31 01:00:00,20190300,20190400,20190200
+2019-02-28 01:00:00,20190400,20190500,20190300
+2019-03-29 01:00:00,20190500,20190600,20190400
+2019-04-30 01:00:00,20190600,20190700,20190500
+2019-05-31 01:00:00,20190700,20190800,20190600
+2019-06-28 01:00:00,20190800,20190900,20190700
+2019-07-31 01:00:00,20190900,20191000,20190800
+2019-08-30 01:00:00,20191000,20191100,20190900
+2019-09-30 01:00:00,20191100,20191200,20191000
+2019-10-31 01:00:00,20191200,20200100,20191100
+2019-11-29 01:00:00,20200100,20200200,20191200
+2019-12-30 01:00:00,20200200,20200300,20200100
+2020-01-31 01:00:00,20200300,20200400,20200200
+2020-02-28 01:00:00,20200400,20200500,20200300
+2020-03-31 01:00:00,20200500,20200600,20200400
+2020-04-30 01:00:00,20200600,20200700,20200500
+2020-05-29 01:00:00,20200700,20200800,20200600
+2020-06-30 01:00:00,20200800,20200900,20200700
+2020-07-31 01:00:00,20200900,20201000,20200800
+2020-08-28 01:00:00,20201000,20201100,20200900
+2020-09-30 01:00:00,20201100,20201200,20201000
+2020-10-30 01:00:00,20201200,20210100,20201100
+2020-11-30 01:00:00,20210100,20210200,20201200
+2020-12-30 01:00:00,20210200,20210300,20210100
+2021-01-29 01:00:00,20210300,20210400,20210200
+2021-02-26 01:00:00,20210400,20210500,20210300
+2021-03-31 01:00:00,20210500,20210600,20210400
+2021-04-30 01:00:00,20210600,20210700,20210500
+2021-05-28 01:00:00,20210700,20210800,20210600
+2021-06-30 01:00:00,20210800,20210900,20210700
+2021-07-30 01:00:00,20210900,20211000,20210800
+2021-08-31 01:00:00,20211000,20211100,20210900
+2021-09-30 01:00:00,20211100,20211200,20211000
+2021-10-29 01:00:00,20211200,20220100,20211100
+2021-11-30 01:00:00,20220100,20220200,20211200
+2021-12-30 01:00:00,20220200,20220300,20220100
+2022-01-31 01:00:00,20220300,20220400,20220200
+2022-02-28 01:00:00,20220400,20220500,20220300
+2022-03-31 01:00:00,20220500,20220600,20220400
+2022-04-29 01:00:00,20220600,20220700,20220500
+2022-05-31 01:00:00,20220700,20220800,20220600
+2022-06-30 01:00:00,20220800,20220900,20220700
+2022-07-29 01:00:00,20220900,20221000,20220800
+2022-08-31 01:00:00,20221000,20221100,20220900
+2022-09-30 02:00:00,20221100,20221200,20221000
+2022-10-31 01:00:00,20221200,20230100,20221100
+2022-11-30 01:00:00,20230100,20230200,20221200
+2022-12-29 01:00:00,20230200,20230300,20230100
+2023-01-31 01:00:00,20230300,20230400,20230200
+2023-02-28 01:00:00,20230400,20230500,20230300
+2023-03-31 01:00:00,20230500,20230600,20230400
+2023-04-28 01:00:00,20230600,20230700,20230500
+2023-05-31 01:00:00,20230700,20230800,20230600
+2023-06-30 01:00:00,20230800,20230900,20230700