Monthly Dollars
1950-12-01 147000000
1951-12-01 231000000
1952-12-01 79000000
1953-12-01 65000000
1954-12-01 163500000
1955-12-01 226500000
1956-12-01 210000000
1971-01-01 159540000
1971-02-01 151840000
1971-03-01 180940000
1971-04-01 149790000
1971-05-01 127190000
1971-06-01 102430000
1971-07-01 177730000
1971-08-01 167930000
1971-09-01 166730000
1971-10-01 180230000
1971-11-01 185230000
1971-12-01 142632600
1972-01-01 228654900
1972-02-01 208654900
1972-03-01 264301800
1972-04-01 297892100
1972-05-01 291865800
1972-06-01 361192700
1972-07-01 389192700
1972-08-01 368879000
1972-09-01 470579000
1972-10-01 523968700
1972-11-01 548255000
1972-12-01 572201300
1973-01-01 606101300
1973-02-01 607223400
1973-03-01 680375700
1973-04-01 647366800
1973-05-01 637239900
1973-06-01 770451300
1973-07-01 854551300
1973-08-01 815381100
1973-09-01 914023700
1973-10-01 873230700
1973-11-01 789782700
1973-12-01 804734800
1974-01-01 865950600
1974-02-01 847742000
1974-03-01 930114700
1974-04-01 1278061700
1974-05-01 1260737500
1974-06-01 1383756600
1974-07-01 1824632500
1974-08-01 1680868800
1974-09-01 1586591600
1974-10-01 2023980800
1974-11-01 1732075400
1974-12-01 1489500500
1975-01-01 1621916200
1975-02-01 1392799000
1975-03-01 938383900
1975-04-01 906979900
1975-05-01 551110300
1975-06-01 651785200
1975-07-01 727091000
1975-08-01 566947400
1975-09-01 435293100
1975-10-01 779329700
1975-11-01 558535900
1975-12-01 584333700
1976-01-01 1036721500
1976-02-01 863921400
1976-03-01 757742700
1976-04-01 1184187700
1976-05-01 1101337800
1976-06-01 951053100
1976-07-01 1418756600
1976-08-01 1300272100
1976-09-01 1199897800
1976-10-01 1723388100
1976-11-01 1712868300
1976-12-01 1496517000
1977-01-01 1784178400
1977-02-01 1781971700
1977-03-01 1787521600
1977-04-01 2272403600
1977-05-01 2191395400
1977-06-01 2066030500
1977-07-01 2460654700
1977-08-01 2444664700
1977-09-01 2407301100
1977-10-01 2857512100
1977-11-01 2817502300
1977-12-01 2508735400
1978-01-01 2676572500
1978-02-01 2456511200
1978-03-01 2302392200
1978-04-01 2503471500
1978-05-01 2270077200
1978-06-01 2162992600
1978-07-01 2633591400
1978-08-01 2478534400
1978-09-01 2374662700
1978-10-01 2862664400
1978-11-01 2715153800
1978-12-01 2626116700
1979-01-01 2996386400
1979-02-01 2939270300
1979-03-01 2939641200
1979-04-01 3156294300
1979-05-01 3257353200
1979-06-01 3194835800
1979-07-01 3445923500
1979-08-01 3354585900
1979-09-01 3290478700
1979-10-01 3785367600
1979-11-01 3980958300
1979-12-01 4061820800
1980-01-01 4712284100
1980-02-01 4570357800
1980-03-01 4182556400
1980-04-01 4824634500
1980-05-01 5013790300
1980-06-01 5407750300
1980-07-01 6019275900
1980-08-01 5835510300
1980-09-01 5626552500
1980-10-01 6101104200
1980-11-01 5605301000
1980-12-01 5391696400
1981-01-01 5993477300
1981-02-01 5525356000
1981-03-01 6145442100
1981-04-01 6603286300
1981-05-01 6163986500
1981-06-01 5835326400
1981-07-01 6421050900
1981-08-01 5917076100
1981-09-01 5560314400
1981-10-01 6224846500
1981-11-01 5784128700
1981-12-01 5014169700
1982-01-01 5430245500
1982-02-01 5353025400
1982-03-01 5234876800
1982-04-01 4750904100
1982-05-01 4483252500
1982-06-01 3712672800
1982-07-01 3859007700
1982-08-01 3348680300
1982-09-01 3279003100
1982-10-01 3312552000
1982-11-01 3166051800
1982-12-01 3144462600
1983-01-01 3059586000
1983-02-01 2765222400
1983-03-01 1831382600
1983-04-01 2179942100
1983-05-01 2552574000
1983-06-01 2703049600
1983-07-01 3153125000
1983-08-01 3428842100
1983-09-01 3506134600
1983-10-01 3615773000
1983-11-01 3644986700
1983-12-01 3718393200
1984-01-01 3745074000
1984-02-01 3986459500
1984-03-01 4065954700
1984-04-01 4121174300
1984-05-01 4172586500
1984-06-01 4300844600
1984-07-01 4534341000
1984-08-01 4566602300
1984-09-01 4749917200
1984-10-01 4747715500
1984-11-01 4722172700
1984-12-01 4773006300
1985-01-01 4767115900
1985-02-01 4717218200
1985-03-01 5049448300
1985-04-01 5077099600
1985-05-01 5099106100
1985-06-01 4934921500
1985-07-01 5059700000
1985-08-01 5057924700
1985-09-01 5093788700
1985-10-01 5214756800
1985-11-01 5328014400
1985-12-01 4974241400
1986-01-01 5063615700
1986-02-01 5259029600
1986-03-01 4860639700
1986-04-01 5040974500
1986-05-01 4887344500
1986-06-01 4858808400
1986-07-01 4993418900
1986-08-01 4991464100
1986-09-01 4639892900
1986-10-01 4529591200
1986-11-01 4593476300
1986-12-01 4051268500
1987-01-01 3565861500
1987-02-01 3888279200
1987-03-01 4005313900
1987-04-01 4491013100
1987-05-01 4111235900
1987-06-01 4146670000
1987-07-01 5428107000
1987-08-01 5019833900
1987-09-01 4975046700
1987-10-01 5060095700
1987-11-01 5420780100
1987-12-01 5592324800
1988-01-01 5085190800
1988-02-01 5158479800
1988-03-01 5410299300
1988-04-01 5259546700
1988-05-01 5246196700
1988-06-01 5304115500
1988-07-01 4868386300
1988-08-01 4955721200
1988-09-01 4955888900
1988-10-01 4730060100
1988-11-01 5056157400
1988-12-01 5048319800
1989-01-01 4710474900
1989-02-01 4608890100
1989-03-01 4850675200
1989-04-01 5222340000
1989-05-01 4905556300
1989-06-01 4376759200
1989-07-01 4703495100
1989-08-01 4371069700
1989-09-01 4379514400
1989-10-01 4602836400
1989-11-01 4504496300
1989-12-01 5453531100
1990-01-01 5160102100
1990-02-01 4948509900
1990-03-01 5239326500
1990-04-01 4640722600
1990-05-01 4006283700
1990-06-01 4693005100
1990-07-01 5391664400
1990-08-01 5680982300
1990-09-01 5424284200
1990-10-01 5735912600
1990-11-01 6065864400
1990-12-01 7459057900
1991-01-01 7332079900
1991-02-01 8493263400
1991-03-01 8069279000
1991-04-01 8090226600
1991-05-01 8412777100
1991-06-01 8673323500
1991-07-01 8538770500
1991-08-01 8467382100
1991-09-01 8478819000
1991-10-01 8566956500
1991-11-01 9284812600
1991-12-01 9257939400
1992-01-01 9495644600
1992-02-01 9249738800
1992-03-01 9619762000
1992-04-01 10087924100
1992-05-01 10630520600
1992-06-01 10714307000
1992-07-01 11025426600
1992-08-01 11212553800
1992-09-01 10724123600
1992-10-01 10413007400
1992-11-01 10744380200
1992-12-01 10448611000
1993-01-01 10876512500
1993-02-01 10935752000
1993-03-01 11046356900
1993-04-01 11198153100
1993-05-01 11026866100
1993-06-01 11063483500
1993-07-01 10967380100
1993-08-01 11101100300
1993-09-01 11236323100
1993-10-01 11176400600
1993-11-01 11198757800
1993-12-01 11262656800
1994-01-01 11366049400
1994-02-01 11676782900
1994-03-01 11640073900
1994-04-01 10779041600
1994-05-01 10608769200
1994-06-01 10914868200
1994-07-01 10644108900
1994-08-01 11312970700
1994-09-01 11346443600
1994-10-01 11443862100
1994-11-01 12351166600
1994-12-01 12132678600
1995-01-01 11953481500
1995-02-01 11939336800
1995-03-01 12287789000
1995-04-01 12329802000
1995-05-01 12468106300
1995-06-01 12844861500
1995-07-01 13298916300
1995-08-01 13187303200
1995-09-01 13249138300
1995-10-01 13265652900
1995-11-01 13574956200
1995-12-01 13708247100
1996-01-01 13731421700
1996-02-01 14956467200
1996-03-01 14953229900
1996-04-01 14951621500
1996-05-01 14946673000
1996-06-01 15579441600
1996-07-01 15497605200
1996-08-01 15476872000
1996-09-01 15489791800
1996-10-01 15655846800
1996-11-01 16913900100
1996-12-01 18251104700
1997-01-01 18957387200
1997-02-01 18962822900
1997-03-01 19011787200
1997-04-01 19505633500
1997-05-01 20161562600
1997-06-01 20336304500
1997-07-01 20233159000
1997-08-01 19276108200
1997-09-01 20275178100
1997-10-01 18328501100
1997-11-01 18074647000
1997-12-01 16586889400
1998-01-01 18147550200
1998-02-01 15478779200
1998-03-01 15769958100
1998-04-01 16882627200
1998-05-01 18168710100
1998-06-01 17949919200
1998-07-01 18608889400
1998-08-01 18971645700
1998-09-01 19649999200
1998-10-01 20813913700
1998-11-01 21795063500
1998-12-01 22713375200
1999-01-01 23751031600
1999-02-01 23591624800
1999-03-01 25160743800
1999-04-01 24924237000
1999-05-01 25396242700
1999-06-01 26318649500
1999-07-01 26039098900
1999-08-01 26181022000
1999-09-01 26032418600
1999-10-01 26264974600
1999-11-01 26254610800
1999-12-01 26445032700
2000-01-01 27060922000
2000-02-01 27584887100
2000-03-01 28460901800
2000-04-01 28084655800
2000-05-01 27768810800
2000-06-01 28686627800
2000-07-01 28339657700
2000-08-01 31105125000
2000-09-01 28859409400
2000-10-01 28117900500
2000-11-01 28005596200
2000-12-01 28501861300
2001-01-01 28743490400
2001-02-01 28507366800
2001-03-01 28088776500
2001-04-01 28139759700
2001-05-01 27988005900
2001-06-01 27967450200
2001-07-01 28208684300
2001-08-01 27699593000
2001-09-01 28151567700
2001-10-01 27818152200
2001-11-01 27258388000
2001-12-01 27246208700
2002-01-01 26988522900
2002-02-01 27106947900
2002-03-01 27169666700
2002-04-01 27286224500
2002-05-01 27785249800
2002-06-01 28329515700
2002-07-01 29409253500
2002-08-01 29154259000
2002-09-01 29018492600
2002-10-01 29018321200
2002-11-01 29014974500
2002-12-01 30970718100
2003-01-01 31048685600
2003-02-01 31134027400
2003-03-01 31558873600
2003-04-01 32605758200
2003-05-01 33054038400
2003-06-01 32989765400
2003-07-01 32578234700
2003-08-01 32349865200
2003-09-01 32839625700
2003-10-01 33597882700
2003-11-01 33847801400
2003-12-01 34962311700
2004-01-01 34671873400
2004-02-01 34736222200
2004-03-01 36073188100
2004-04-01 35840402200
2004-05-01 35231508000
2004-06-01 33609209900
2004-07-01 33590942100
2004-08-01 33547787200
2004-09-01 33502491700
2004-10-01 34020088400
2004-11-01 34511541200
2004-12-01 34952496600
2005-01-01 34830365100
2005-02-01 35203187500
2005-03-01 34714898800
2005-04-01 35095122600
2005-05-01 33320718700
2005-06-01 32601504400
2005-07-01 30972375500
2005-08-01 29851376100
2005-09-01 28860298200
2005-10-01 31191915300
2005-11-01 31708597600
2005-12-01 33140499000
2006-01-01 33342189700
2006-02-01 33817970100
2006-03-01 38330529700
2006-04-01 40844881800
2006-05-01 42256042500
2006-06-01 38488478600
2006-07-01 39374784000
2006-08-01 40430644600
2006-09-01 40824614700
2006-10-01 38353245500
2006-11-01 40082589500
2006-12-01 41103143900
2007-01-01 41751809900
2007-02-01 44102836700
2007-03-01 45669271600
2007-04-01 47718988800
2007-05-01 48581156900
2007-06-01 49405545100
2007-07-01 50327306000
2007-08-01 49863604800
2007-09-01 51157974500
2007-10-01 52316325400
2007-11-01 53032374600
2007-12-01 54976432300
2008-01-01 53842332400
2008-02-01 54873699500
2008-03-01 56827969200
2008-04-01 56704271800
2008-05-01 55391445600
2008-06-01 57295063200
2008-07-01 58457046800
2008-08-01 56388698200
2008-09-01 55019707100
2008-10-01 48805057500
2008-11-01 48270078300
2008-12-01 49596712000
2009-01-01 48775650000
2009-02-01 48365408600
2009-03-01 52662954700
2009-04-01 54457571000
2009-05-01 55688330400
2009-06-01 55380647700
2009-07-01 55230190900
2009-08-01 58114779600
2009-09-01 59977771300
2009-10-01 62091464400
2009-11-01 63105856400
2009-12-01 63563292000
2010-01-01 67004302900
2010-02-01 67143940200
2010-03-01 69222539500
2010-04-01 75849560100
2010-05-01 71753242900
2010-06-01 73431032000
2010-07-01 76059673000
2010-08-01 78418167900
2010-09-01 83489309000
2010-10-01 88673064800
2010-11-01 89563696900
2010-12-01 92908046500
2011-01-01 92231319000
2011-02-01 96333706100
2011-03-01 102374485300
2011-04-01 110212674500
2011-05-01 112719996100
2011-06-01 116130235800
2011-07-01 118879270100
2011-08-01 120545909400
2011-09-01 110673416000
2011-10-01 109854396600
2011-11-01 107280411800
2011-12-01 106538755600
2012-01-01 107939486400
2012-02-01 108041852100
2012-03-01 106610716500
2012-04-01 112510884900
2012-05-01 107911133600
2012-06-01 102857765200
2012-07-01 102763053200
2012-08-01 105096348300
2012-09-01 106038999500
2012-10-01 106288170300
2012-11-01 107237014500
2012-12-01 108837308000
2013-01-01 104693076400
2013-02-01 101274076900
2013-03-01 100899173300
2013-04-01 103640740900
2013-05-01 101632002700
2013-06-01 95001429000
2013-07-01 89347594400
2013-08-01 89462087400
2013-09-01 92312364900
2013-10-01 93595403000
2013-11-01 93834069500
2013-12-01 96363532800
2014-01-01 97468853600
2014-02-01 99408619900
2014-03-01 99340015100
2014-04-01 102303835700
2014-05-01 103897737600
2014-06-01 104374685500
2014-07-01 107285246400
2014-08-01 108023155200
2014-09-01 108094598000
2014-10-01 108950114800
2014-11-01 108144913000
2014-12-01 108835544000
2015-01-01 111066757200
2015-02-01 112481786300
2015-03-01 108570552400
2015-04-01 107850469400
2015-05-01 107798022100
2015-06-01 105083987000
2015-07-01 104823969500
2015-08-01 102489012800
2015-09-01 98876158400
2015-10-01 97836220600
2015-11-01 97583813800
2015-12-01 103268246000
2016-01-01 99334135000
2016-02-01 101451502800
2016-03-01 104443810100
2016-04-01 104565426000
2016-05-01 100532835400
2016-06-01 106477393600
2016-07-01 108046724700
2016-08-01 110225932600
2016-09-01 112357315000
2016-10-01 111845870700
2016-11-01 108490976600
2016-12-01 113493389500
2017-01-01 113904592000
2017-02-01 116709640400
2017-03-01 118665263000
2017-04-01 120083384600
2017-05-01 121739978100
2017-06-01 119948958300
2017-07-01 124484915100
2017-08-01 125386969500
2017-09-01 126079701500
2017-10-01 123253081600
2017-11-01 122638205000
2017-12-01 126857395400
2018-01-01 128498172000
2018-02-01 124612690400
2018-03-01 122543191300
2018-04-01 121437875900
2018-05-01 119547940200
2018-06-01 116681858900
2018-07-01 115225050000
2018-08-01 114902149300
2018-09-01 111841286300