Month	Dollars
1993-12-01	5835004900
1994-03-01	4601849000
1994-06-01	8047544900
1994-09-01	4161285100
1994-12-01	3980412000
1995-01-01	2092989000
1995-02-01	3109785200
1995-03-01	4148026100
1995-04-01	5830084700
1995-05-01	8661194500
1995-06-01	10085462600
1995-07-01	10320681100
1995-08-01	10916226600
1995-09-01	11154303000
1995-10-01	12702870600
1995-11-01	12341774800
1995-12-01	14382776200
1996-01-01	11897516900
1996-02-01	12688663500
1996-03-01	16331135900
1996-04-01	14269018100
1996-05-01	12004268700
1996-06-01	12792348400
1996-07-01	12496905500
1996-08-01	12088653900
1996-09-01	11398546000
1996-10-01	10514809800
1996-11-01	11652931800
1996-12-01	11276434800
1997-01-01	9929459100
1997-02-01	11126823600
1997-03-01	12428746300
1997-04-01	14067717900
1997-05-01	15884117800
1997-06-01	20395725500
1997-07-01	20186086700
1997-08-01	19603924300
1997-09-01	18736966600
1997-10-01	18447724100
1997-11-01	12201418100
1997-12-01	12894700700
1998-01-01	10479695700
1998-02-01	10212128200
1998-03-01	11910482900
1998-04-01	10956618200
1998-05-01	9625577200
1998-06-01	11160461100
1998-07-01	13805118600
1998-08-01	8197641300
1998-09-01	8840272600
1998-10-01	9656094200
1998-11-01	8174830400
1998-12-01	7801376700
1999-01-01	7078198000
1999-02-01	7284236200
1999-03-01	6678552900
1999-04-01	7074330200
1999-05-01	8033702900
1999-06-01	8189506500
1999-07-01	7826918700
1999-08-01	6823752400
1999-09-01	6633484700
1999-10-01	7080878200
1999-11-01	7598527000
1999-12-01	8457230900
2000-01-01	8912404700
2000-02-01	9606192700
2000-03-01	11456401100
2000-04-01	13409870300
2000-05-01	15877690600
2000-06-01	17684639800
2000-07-01	19955226900
2000-08-01	20288943500
2000-09-01	21473934300
2000-10-01	22289909500
2000-11-01	24035211200
2000-12-01	24264339200
2001-01-01	25888532300
2001-02-01	24590713200
2001-03-01	25942170200
2001-04-01	27868288400
2001-05-01	29748613700
2001-06-01	31251159300
2001-07-01	32694579600
2001-08-01	33685762000
2001-09-01	34043998500
2001-10-01	34016363700
2001-11-01	33276902300
2001-12-01	32542400700
2002-01-01	32316650500
2002-02-01	32768306000
2002-03-01	33179220100
2002-04-01	35024512100
2002-05-01	38495899100
2002-06-01	39847986500
2002-07-01	39563527300
2002-08-01	40596239200
2002-09-01	41887337600
2002-10-01	43034330200
2002-11-01	44469696800
2002-12-01	44053601200
2003-01-01	45533636200
2003-02-01	49325932300
2003-03-01	51790036100
2003-04-01	56110814400
2003-05-01	61144407100
2003-06-01	60690691800
2003-07-01	60709874300
2003-08-01	59010591100
2003-09-01	58330263600
2003-10-01	61183790100
2003-11-01	64414675500
2003-12-01	73174946700
2004-01-01	80226896200
2004-02-01	82558061100
2004-03-01	79638737300
2004-04-01	78904463200
2004-05-01	81849244200
2004-06-01	84463680400
2004-07-01	84857589300
2004-08-01	84948464500
2004-09-01	91328282400
2004-10-01	103607147000
2004-11-01	113702657600
2004-12-01	120808798300
2005-01-01	121198603000
2005-02-01	130426592500
2005-03-01	133651322100
2005-04-01	140524022100
2005-05-01	143628596100
2005-06-01	147775902000
2005-07-01	140895551600
2005-08-01	146025587000
2005-09-01	155830304200
2005-10-01	161240750300
2005-11-01	164666262600
2005-12-01	175891409900
2006-01-01	181400854900
2006-02-01	189049892000
2006-03-01	198676585600
2006-04-01	218520764700
2006-05-01	239270578800
2006-06-01	243174228100
2006-07-01	257859013700
2006-08-01	252184118200
2006-09-01	258705024300
2006-10-01	264956682500
2006-11-01	280969254500
2006-12-01	295567568600
2007-01-01	295560720000
2007-02-01	305869403300
2007-03-01	330334414500
2007-04-01	360410418700
2007-05-01	394749161700
2007-06-01	397398214500
2007-07-01	407494974500
2007-08-01	407110764700
2007-09-01	415263653300
2007-10-01	436007047400
2007-11-01	452162374800
2007-12-01	466750421100
2008-01-01	475071977800
2008-02-01	481010798500
2008-03-01	498889530800
2008-04-01	519757599000
2008-05-01	533109273900
2008-06-01	555181624700
2008-07-01	582679001800
2008-08-01	569122687500
2008-09-01	542839281200
2008-10-01	472005393800
2008-11-01	442391526800
2008-12-01	411749595100
2009-01-01	371437614900
2009-02-01	368157117300
2009-03-01	368064958200
2009-04-01	368347953400
2009-05-01	387280338500
2009-06-01	395890314100
2009-07-01	384875421600
2009-08-01	391875533700
2009-09-01	394516296700
2009-10-01	414024038800
2009-11-01	424690157400
2009-12-01	416648888600
2010-01-01	413508877500
2010-02-01	413332645200
2010-03-01	423317926700
2010-04-01	435560292800
2010-05-01	428988845000
2010-06-01	432990703900
2010-07-01	448037306800
2010-08-01	447068424000
2010-09-01	458314558200
2010-10-01	463760064200
2010-11-01	448775611000
2010-12-01	443585839000
2011-01-01	450757642900
2011-02-01	458041879800
2011-03-01	465447784600
2011-04-01	483217161500
2011-05-01	480136417100
2011-06-01	484004475300
2011-07-01	490248467000
2011-08-01	496362082500
2011-09-01	472488192000
2011-10-01	476956559900
2011-11-01	462683343400
2011-12-01	453948219600
2012-01-01	456544793400
2012-02-01	463808657800
2012-03-01	465660727900
2012-04-01	476453861600
2012-05-01	465126251400
2012-06-01	467989598900
2012-07-01	461861712700
2012-08-01	464856554500
2012-09-01	476378604700
2012-10-01	475257484700
2012-11-01	476240034100
2012-12-01	486576821800
2013-01-01	480193318000
2013-02-01	475649059400
2013-03-01	477265416400
2013-04-01	486349017200
2013-05-01	473392062700
2013-06-01	475222992800
2013-07-01	470215298900
2013-08-01	464200817700
2013-09-01	479449432000
2013-10-01	480283397700
2013-11-01	474948677900
2013-12-01	469602708000
2014-01-01	457207139700
2014-02-01	448737174300
2014-03-01	442773463000
2014-04-01	427970804700
2014-05-01	423769698400
2014-06-01	431956031200
2014-07-01	422650716100
2014-08-01	419237809800
2014-09-01	409222831400
2014-10-01	383281420300
2014-11-01	373657241500
2014-12-01	339369961900
2015-01-01	327146043900
2015-02-01	313431073400
2015-03-01	309092428300
2015-04-01	307716649500
2015-05-01	308895013100
2015-06-01	313341118600
2015-07-01	312661726600
2015-08-01	318660408000
2015-09-01	322373715600
2015-10-01	319060125300
2015-11-01	317027940800
2015-12-01	319835205900
2016-01-01	320178574000
2016-02-01	323274679800
2016-03-01	328870554100
2016-04-01	331013510100
2016-05-01	329786008100
2016-06-01	329258286800
2016-07-01	329391207000
2016-08-01	330487901800
2016-09-01	332230988900
2016-10-01	326308389900
2016-11-01	323630091800
2016-12-01	317544459000
2017-01-01	327643870400
2017-02-01	330469302100
2017-03-01	330332312300
2017-04-01	332336017100
2017-05-01	336421866700
2017-06-01	343460276900
2017-07-01	348396004600
2017-08-01	350473792900
2017-09-01	351154141600
2017-10-01	351138945800
2017-11-01	355512856000
2017-12-01	356084021000
2018-01-01	367339347600
2018-02-01	373056270300
2018-03-01	377500492800
2018-04-01	378718413300
2018-05-01	376122013000
2018-06-01	378567984900
2018-07-01	380599153700
2018-08-01	383342542200
2018-09-01	381656939300
2018-10-01	378484831100