Month	Dollars
1986-01-01	592552300
1986-02-01	763471300
1986-03-01	1045649200
1986-04-01	998686700
1986-05-01	1024500200
1986-06-01	1020839600
1986-07-01	892182000
1986-08-01	930275700
1986-09-01	938359200
1986-10-01	935269900
1986-11-01	905590600
1986-12-01	1382898500
1987-01-01	475485900
1987-02-01	824918600
1987-03-01	1069721000
1987-04-01	845371000
1987-05-01	900749300
1987-06-01	882938400
1987-07-01	872119500
1987-08-01	819329200
1987-09-01	965467200
1987-10-01	801009300
1987-11-01	889354800
1987-12-01	1607328400
1988-01-01	584156500
1988-02-01	872930800
1988-03-01	1146197900
1988-04-01	923630100
1988-05-01	1090280000
1988-06-01	1110981900
1988-07-01	887762100
1988-08-01	977763200
1988-09-01	985711500
1988-10-01	823585500
1988-11-01	1143991900
1988-12-01	1909411700
1989-01-01	619958900
1989-02-01	886273300
1989-03-01	1192023700
1989-04-01	973894300
1989-05-01	1008040700
1989-06-01	1200263900
1989-07-01	975519300
1989-08-01	805093300
1989-09-01	784149800
1989-10-01	700266500
1989-11-01	678980800
1989-12-01	1040076600
1990-01-01	369368400
1990-02-01	596631600
1990-03-01	594000000
1990-04-01	472589500
1990-05-01	587442100
1990-06-01	557663200
1990-07-01	632505300
1990-08-01	648347400
1990-09-01	708431600
1990-10-01	903105300
1990-11-01	779715800
1990-12-01	1563368400
1991-01-01	881084200
1991-02-01	1067105300
1991-03-01	1304021100
1991-04-01	1309484200
1991-05-01	1105640600
1991-06-01	973006900
1991-07-01	1050458400
1991-08-01	878757300
1991-09-01	1152071000
1991-10-01	1225133100
1991-11-01	1083900300
1991-12-01	3652366300
1992-01-01	911354100
1992-02-01	1078107800
1992-03-01	1153734600
1992-04-01	1284816500
1992-05-01	1267989000
1992-06-01	1283803000
1992-07-01	1451143100
1992-08-01	1231715600
1992-09-01	1428447600
1992-10-01	1496098600
1992-11-01	1568246300
1992-12-01	1779791600
1993-01-01	1086151500
1993-02-01	1491318500
1993-03-01	1641403200
1993-04-01	1557689400
1993-05-01	1778623000
1993-06-01	2027063600
1993-07-01	1490133800
1993-08-01	1306749500
1993-09-01	1361419700
1993-10-01	1494243700
1993-11-01	1714631400
1993-12-01	1776892200
1994-01-01	1280104500
1994-02-01	1331262700
1994-03-01	1714698700
1994-04-01	1618363300
1994-05-01	1789835500
1994-06-01	1830484800
1994-07-01	1795747300
1994-08-01	1762415300
1994-09-01	1914108500
1994-10-01	2023136600
1994-11-01	2220741100
1994-12-01	2215321100
1995-01-01	1898365000
1995-02-01	1942875800
1995-03-01	2327651000
1995-04-01	2215000000
1995-05-01	2552871400
1995-06-01	2587221700
1995-07-01	2465330600
1995-08-01	2280831200
1995-09-01	2427283100
1995-10-01	2858897200
1995-11-01	2770855200
1995-12-01	2736473000
1996-01-01	2645957800
1996-02-01	2677462500
1996-03-01	2849378900
1996-04-01	2992675700
1996-05-01	2991465800
1996-06-01	3049548700
1996-07-01	3239658200
1996-08-01	2867062400
1996-09-01	3174939700
1996-10-01	3671219300
1996-11-01	3481284200
1996-12-01	3404492800
1997-01-01	3386260400
1997-02-01	3040391000
1997-03-01	3304744600
1997-04-01	3639914100
1997-05-01	3334027100
1997-06-01	3557480300
1997-07-01	3378536700
1997-08-01	3072091200
1997-09-01	3690591900
1997-10-01	3990065200
1997-11-01	3887820100
1997-12-01	3955156600
1998-01-01	3170491200
1998-02-01	3668315200
1998-03-01	4271760200
1998-04-01	3861525400
1998-05-01	3867029400
1998-06-01	3947770800
1998-07-01	3941258100
1998-08-01	3494839600
1998-09-01	4112432800
1998-10-01	4402488900
1998-11-01	4394240600
1998-12-01	3815020900
1999-01-01	3106696000
1999-02-01	3199299000
1999-03-01	4042556400
1999-04-01	3620351900
1999-05-01	3697470000
1999-06-01	3673784600
1999-07-01	3768794900
1999-08-01	3644166000
1999-09-01	4090124800
1999-10-01	4311544800
1999-11-01	4336774300
1999-12-01	4295615900
2000-01-01	3519056400
2000-02-01	3945944600
2000-03-01	4372475700
2000-04-01	3883651700
2000-05-01	4261492000
2000-06-01	4082056600
2000-07-01	4114460200
2000-08-01	3829238600
2000-09-01	4020512200
2000-10-01	4438223800
2000-11-01	4194820900
2000-12-01	4307610300
2001-01-01	4020909300
2001-02-01	3873646100
2001-03-01	4526815800
2001-04-01	4150690700
2001-05-01	4227478300
2001-06-01	4072736400
2001-07-01	4152965900
2001-08-01	3975199600
2001-09-01	4219888600
2001-10-01	4835212400
2001-11-01	4341645700
2001-12-01	3980769200
2002-01-01	3646633400
2002-02-01	3878889900
2002-03-01	4327950400
2002-04-01	4737915700
2002-05-01	4342018100
2002-06-01	4585087100
2002-07-01	4951210600
2002-08-01	4306827200
2002-09-01	4868816100
2002-10-01	5409822900
2002-11-01	5154359500
2002-12-01	4931124400
2003-01-01	4677409300
2003-02-01	4826904200
2003-03-01	5439087800
2003-04-01	5443650600
2003-05-01	5646283500
2003-06-01	5388163100
2003-07-01	6100988100
2003-08-01	5100270500
2003-09-01	6243250000
2003-10-01	6644705600
2003-11-01	6119960500
2003-12-01	6522109900
2004-01-01	5798083600
2004-02-01	5865668100
2004-03-01	7693417000
2004-04-01	8378230200
2004-05-01	6914989800
2004-06-01	7434045500
2004-07-01	7343178700
2004-08-01	6859115100
2004-09-01	8228821800
2004-10-01	8136112900
2004-11-01	8458026200
2004-12-01	8252568300
2005-01-01	7417748800
2005-02-01	7755202800
2005-03-01	8809589400
2005-04-01	8598227900
2005-05-01	8249172000
2005-06-01	8378390500
2005-07-01	7793127800
2005-08-01	8039852800
2005-09-01	9271720100
2005-10-01	9182852800
2005-11-01	9230607000
2005-12-01	8672519800
2006-01-01	8680053200
2006-02-01	8850176400
2006-03-01	10241273400
2006-04-01	9211306400
2006-05-01	11094027700
2006-06-01	10517674100
2006-07-01	10457544800
2006-08-01	10424410600
2006-09-01	11552049600
2006-10-01	12396649300
2006-11-01	12196637000
2006-12-01	11638076800
2007-01-01	11537688100
2007-02-01	11257607800
2007-03-01	13729350500
2007-04-01	12812970800
2007-05-01	13491088300
2007-06-01	13550547600
2007-07-01	14059090900
2007-08-01	12741967800
2007-09-01	14521366300
2007-10-01	16849896300
2007-11-01	16844671900
2007-12-01	14651086700
2008-01-01	16131841700
2008-02-01	17122896500
2008-03-01	18583713200
2008-04-01	20381155000
2008-05-01	18292960200
2008-06-01	19646907000
2008-07-01	20238367000
2008-08-01	16950150500
2008-09-01	18785547100
2008-10-01	16832134900
2008-11-01	13857098800
2008-12-01	12507353200
2009-01-01	10876690700
2009-02-01	10205953600
2009-03-01	11959222900
2009-04-01	11236752800
2009-05-01	11273709000
2009-06-01	12489672100
2009-07-01	12885291500
2009-08-01	12048197800
2009-09-01	14161496800
2009-10-01	15088587600
2009-11-01	14573347600
2009-12-01	12924449800
2010-01-01	12824321500
2010-02-01	13485213500
2010-03-01	15746128600
2010-04-01	14434077600
2010-05-01	13779817700
2010-06-01	13972029400
2010-07-01	14220751200
2010-08-01	14286431000
2010-09-01	15927073000
2010-10-01	17129204400
2010-11-01	17129699400
2010-12-01	15214160300
2011-01-01	15088582400
2011-02-01	16287699300
2011-03-01	18323724200
2011-04-01	18101540000
2011-05-01	18782048900
2011-06-01	18575255600
2011-07-01	17318333300
2011-08-01	17789920100
2011-09-01	17491202400
2011-10-01	17455601400
2011-11-01	16659126100
2011-12-01	14970906100
2012-01-01	15730492300
2012-02-01	16876202200
2012-03-01	17762547900
2012-04-01	16377281200
2012-05-01	16653053300
2012-06-01	15548475200
2012-07-01	15489856400
2012-08-01	15069804100
2012-09-01	16244946200
2012-10-01	18186852700
2012-11-01	17138257300
2012-12-01	15119884700
2013-01-01	16543169000
2013-02-01	16197999800
2013-03-01	17512321400
2013-04-01	16633432800
2013-05-01	16080780100
2013-06-01	16283618400
2013-07-01	17144793200
2013-08-01	16332105600
2013-09-01	17868409400
2013-10-01	20160272300
2013-11-01	18503290500
2013-12-01	15914143200
2014-01-01	18301500800
2014-02-01	17849475700
2014-03-01	19556554100
2014-04-01	19112963400
2014-05-01	19227552200
2014-06-01	18583073100
2014-07-01	19234132900
2014-08-01	16448446700
2014-09-01	18705373400
2014-10-01	19379011800
2014-11-01	17768748000
2014-12-01	15709919200
2015-01-01	15470317600
2015-02-01	15531632500
2015-03-01	16773428100
2015-04-01	16278603400
2015-05-01	15619441400
2015-06-01	16849904300
2015-07-01	16776832600
2015-08-01	14906434900
2015-09-01	17457681300
2015-10-01	17516756200
2015-11-01	16337216600
2015-12-01	14615470500
2016-01-01	14361239700
2016-02-01	16232427700
2016-03-01	17264129000
2016-04-01	17195103300
2016-05-01	16299787100
2016-06-01	17016862200
2016-07-01	15616566300
2016-08-01	16526594400
2016-09-01	17993777100
2016-10-01	17626052500
2016-11-01	17590073900
2016-12-01	15900211700
2017-01-01	16463100600
2017-02-01	17384963100
2017-03-01	19793126600
2017-04-01	16924371900
2017-05-01	19172340400
2017-06-01	19690539700
2017-07-01	18474555100
2017-08-01	18837573000
2017-09-01	21023408500
2017-10-01	21526513000
2017-11-01	21690544300
2017-12-01	19429175400
2018-01-01	22111801100
2018-02-01	21691255500
2018-03-01	23728965400
2018-04-01	21977506700
2018-05-01	21020893800
2018-06-01	21960190900
2018-07-01	20373257900