Month	Number, Seasonally Adjusted
1998-01-01	248450000
1998-02-01	239242000
1998-03-01	242534000
1998-04-01	257085000
1998-05-01	251789000
1998-06-01	234345000
1998-07-01	250404000
1998-08-01	246546000
1998-09-01	249786000
1998-10-01	258478000
1998-11-01	245846000
1998-12-01	237219000
1999-01-01	266732000
1999-02-01	254587000
1999-03-01	274641000
1999-04-01	259893000
1999-05-01	270475000
1999-06-01	279990000
1999-07-01	257021000
1999-08-01	254870000
1999-09-01	269046000
1999-10-01	266088000
1999-11-01	306096000
1999-12-01	280770000
2000-01-01	264163000
2000-02-01	286033000
2000-03-01	321630000
2000-04-01	299380000
2000-05-01	307018000
2000-06-01	321560000
2000-07-01	288838000
2000-08-01	292850000
2000-09-01	300740000
2000-10-01	277575000
2000-11-01	272948000
2000-12-01	278308000
2001-01-01	287843000
2001-02-01	299318000
2001-03-01	330878000
2001-04-01	321231000
2001-05-01	321194000
2001-06-01	291636000
2001-07-01	303924000
2001-08-01	305239000
2001-09-01	276530000
2001-10-01	272525000
2001-11-01	249791000
2001-12-01	301186000
2002-01-01	274123000
2002-02-01	339683000
2002-03-01	297312000
2002-04-01	237146000
2002-05-01	253184000
2002-06-01	255358000
2002-07-01	284792000
2002-08-01	269641000
2002-09-01	279214000
2002-10-01	283619000
2002-11-01	267431000
2002-12-01	258008000
2003-01-01	255804000
2003-02-01	243956000
2003-03-01	168721000
2003-04-01	223457000
2003-05-01	217379000
2003-06-01	263983000
2003-07-01	333432000
2003-08-01	300145000
2003-09-01	302070000
2003-10-01	296280000
2003-11-01	297826000
2003-12-01	259829000
2004-01-01	298952000
2004-02-01	319324000
2004-03-01	294448000
2004-04-01	300134000
2004-05-01	292086000
2004-06-01	279670000
2004-07-01	310035000
2004-08-01	308244000
2004-09-01	322425000
2004-10-01	290255000
2004-11-01	282323000
2004-12-01	278974000
2005-01-01	297574000
2005-02-01	281122000
2005-03-01	307509000
2005-04-01	308336000
2005-05-01	329591000
2005-06-01	337947000
2005-07-01	315415000
2005-08-01	294933000
2005-09-01	311048000
2005-10-01	304824000
2005-11-01	316973000
2005-12-01	303868000
2006-01-01	321332000
2006-02-01	317905000
2006-03-01	314332000
2006-04-01	325374000
2006-05-01	298465000
2006-06-01	308121000
2006-07-01	294911000
2006-08-01	297525000
2006-09-01	288714000
2006-10-01	329790000
2006-11-01	316570000
2006-12-01	339686000
2007-01-01	346178000
2007-02-01	357306000
2007-03-01	372288000
2007-04-01	338914000
2007-05-01	352762000
2007-06-01	335701000
2007-07-01	333771000
2007-08-01	341751000
2007-09-01	360871000
2007-10-01	362677000
2007-11-01	361803000
2007-12-01	361984000
2008-01-01	366136000
2008-02-01	363439000
2008-03-01	359164000
2008-04-01	350236000
2008-05-01	357469000
2008-06-01	371584000
2008-07-01	347982000
2008-08-01	330711000
2008-09-01	321979000
2008-10-01	335948000
2008-11-01	326295000
2008-12-01	329957000
2009-01-01	283826000
2009-02-01	314419000
2009-03-01	310963000
2009-04-01	428471000
2009-05-01	331699000
2009-06-01	328443000
2009-07-01	334931000
2009-08-01	351760000
2009-09-01	337830000
2009-10-01	340173000
2009-11-01	350598000
2009-12-01	346633000
2010-01-01	363115000
2010-02-01	364198000
2010-03-01	366833000
2010-04-01	330168000
2010-05-01	351033000
2010-06-01	346697000
2010-07-01	347484000
2010-08-01	351445000
2010-09-01	370520000
2010-10-01	353975000
2010-11-01	372419000
2010-12-01	361768000
2011-01-01	360127000
2011-02-01	358874000
2011-03-01	344159000
2011-04-01	364093000
2011-05-01	355398000
2011-06-01	366801000
2011-07-01	383486000
2011-08-01	378031000
2011-09-01	374421000
2011-10-01	361360000
2011-11-01	354140000
2011-12-01	356534000
2012-01-01	363904000
2012-02-01	346169000
2012-03-01	366405000
2012-04-01	367233000
2012-05-01	369788000
2012-06-01	373896000
2012-07-01	375040000
2012-08-01	364809000
2012-09-01	369163000
2012-10-01	356521000
2012-11-01	342365000
2012-12-01	370154000
2013-01-01	377398000
2013-02-01	396237000
2013-03-01	383185000
2013-04-01	383482000
2013-05-01	399690000
2013-06-01	399245000
2013-07-01	397697000
2013-08-01	404874000
2013-09-01	387398000
2013-10-01	427836000
2013-11-01	423782000
2013-12-01	393639000
2014-01-01	418244000
2014-02-01	437202000
2014-03-01	414013000
2014-04-01	431168000
2014-05-01	422222000
2014-06-01	434092000
2014-07-01	405567000
2014-08-01	427496000
2014-09-01	443434000
2014-10-01	452252000
2014-11-01	436378000
2014-12-01	450004000
2015-01-01	464687000
2015-02-01	462676000
2015-03-01	482177000
2015-04-01	493573000
2015-05-01	496789000
2015-06-01	479462000
2015-07-01	497939000
2015-08-01	500825000
2015-09-01	502823000
2015-10-01	478672000
2015-11-01	513569000
2015-12-01	529553000
2016-01-01	523975000
2016-02-01	528639000
2016-03-01	571047000
2016-04-01	524111000
2016-05-01	557582000
2016-06-01	559485000
2016-07-01	574933000
2016-08-01	565979000
2016-09-01	589155000
2016-10-01	590874000
2016-11-01	569231000
2016-12-01	608702000
2017-01-01	591329000
2017-02-01	607066000
2017-03-01	621117000
2017-04-01	641485000
2017-05-01	618558000
2017-06-01	628179000
2017-07-01	594588000
2017-08-01	669747000
2017-09-01	620846000
2017-10-01	662092000
2017-11-01	691569000
2017-12-01	704855000
2018-01-01	677738000
2018-02-01	712490000
2018-03-01	750046000
2018-04-01	705310000
2018-05-01	707346000
2018-06-01	716081000
2018-07-01	702539000
2018-08-01	722234000
2018-09-01	690053000