Quarter	US Dollars, sum over component sub-periods
1995-01-01	921116672.6790739
1995-04-01	934310368.7777540
1995-07-01	999961357.2305139
1995-10-01	1056237745.8108499
1996-01-01	825559941.4350080
1996-04-01	992303562.5080780
1996-07-01	1027567119.0861201
1996-10-01	1179721622.0120800
1997-01-01	978020497.9661410
1997-04-01	1081286786.1831600
1997-07-01	1020321089.5617900
1997-10-01	1016304307.3746799
1998-01-01	947939496.3642980
1998-04-01	1038732857.3322400
1998-07-01	1130238427.2014600
1998-10-01	1127994014.2886000
1999-01-01	1055094777.5140301
1999-04-01	1093063113.8650000
1999-07-01	1133688281.3530202
1999-10-01	1126145676.5965600
2000-01-01	1104239419.7911300
2000-04-01	1152205888.3614000
2000-07-01	1234488764.4030700
2000-10-01	1340107174.3398700
2001-01-01	1315634467.1351800
2001-04-01	1299976940.5388799
2001-07-01	1458307255.5991300
2001-10-01	1550048097.4100502
2002-01-01	1495244422.2140800
2002-04-01	1671727401.3386300
2002-07-01	1744248999.7604400
2002-10-01	2043884966.4945500
2003-01-01	2060791998.7874900
2003-04-01	2137963634.7517698
2003-07-01	2420333986.1297600
2003-10-01	2693330468.8942000
2004-01-01	2338647836.0300900
2004-04-01	2427558360.7312403
2004-07-01	2827374161.6920900
2004-10-01	2806248466.9562600
2005-01-01	2763857631.5780000
2005-04-01	2847639590.2139997
2005-07-01	3010493336.4707000
2005-10-01	2916219044.9978600
2006-01-01	2674350828.8282100
2006-04-01	2857866838.0376396
2006-07-01	3183851788.5164800
2006-10-01	3429258275.9642100
2007-01-01	3254651296.2927600
2007-04-01	3668313429.6135400
2007-07-01	4320559278.3870200
2007-10-01	4589131481.8967500
2008-01-01	4194421795.7973294
2008-04-01	4560951828.5133400
2008-07-01	5241588751.6116400
2008-10-01	4481762221.3987890
2009-01-01	3666665193.6862200
2009-04-01	3789527203.9326200
2009-07-01	4446455358.4192200
2009-10-01	5059285564.9129800
2010-01-01	3814233533.7709700
2010-04-01	3729940977.0556097
2010-07-01	4042031535.3250700
2010-10-01	4337259701.2638000
2011-01-01	4148016839.8106700
2011-04-01	4447143813.9308405
2011-07-01	4704388850.8786110
2011-10-01	4448700765.6938000
2012-01-01	3759017517.4384700
2012-04-01	3773446253.4128504
2012-07-01	4028292245.9490900
2012-10-01	4211302315.6231804
2013-01-01	3897170663.7902100
2013-04-01	4258441055.8753300
2013-07-01	4362397684.2344500
2013-10-01	5079551753.6869900
2014-01-01	4448528236.5818300
2014-04-01	4801456155.5952290
2014-07-01	4757819390.7360800
2014-10-01	4722554868.3902300
2015-01-01	3816492742.4931300
2015-04-01	4061833084.5842300
2015-07-01	4352453624.0796700
2015-10-01	4738948052.7326790
2016-01-01	3829356767.9221700
2016-04-01	4288437234.9946200
2016-07-01	4419446401.7518810
2016-10-01	4429294646.2716000
2017-01-01	4108160291.1670800
2017-04-01	4461634492.5392400
2017-07-01	5119770187.3272800
2017-10-01	4848964461.5212600
2018-01-01	4615582709.6425800
2018-04-01	4972917310.1699500