Quarter	US Dollars, Sum Over Component Sub-periods
1960-01-01	42090000.00000000
1960-04-01	45710000.00000000
1960-07-01	46170000.00000000
1960-10-01	45350000.00000000
1961-01-01	69040000.00000000
1961-04-01	54060000.00000000
1961-07-01	51870000.00000000
1961-10-01	63050000.00000000
1962-01-01	54010000.00000000
1962-04-01	63200000.00000000
1962-07-01	51310000.00000000
1962-10-01	68460000.00000000
1963-01-01	55480000.00000000
1963-04-01	60460000.00000000
1963-07-01	54370000.00000000
1963-10-01	70010000.00000000
1964-01-01	57050000.00000000
1964-04-01	54970000.00000000
1964-07-01	57700000.00000000
1964-10-01	57260000.00000000
1965-01-01	55510000.00000000
1965-04-01	56370000.00000000
1965-07-01	55910000.00000000
1965-10-01	68050000.00000000
1966-01-01	49170000.00000000
1966-04-01	55740000.00000000
1966-07-01	48440000.00000000
1966-10-01	52010000.00000000
1967-01-01	59570000.00000000
1967-04-01	51960000.00000000
1967-07-01	53720000.00000000
1967-10-01	59480000.00000000
1968-01-01	64260000.00000001
1968-04-01	55930000.00000000
1968-07-01	61190000.00000000
1968-10-01	54940000.00000000
1969-01-01	60670000.00000000
1969-04-01	60060000.00000000
1969-07-01	65010000.00000001
1969-10-01	62440000.00000000
1970-01-01	65360000.00000000
1970-04-01	67069999.99999999
1970-07-01	67460000.00000000
1970-10-01	76320000.00000000
1971-01-01	67050000.00000000
1971-04-01	65200000.00000000
1971-07-01	73190000.00000000
1971-10-01	68470000.00000000
1972-01-01	74670000.00000000
1972-04-01	61670000.00000000
1972-07-01	71660000.00000000
1972-10-01	61570000.00000000
1973-01-01	73700000.00000000
1973-04-01	75610000.00000000
1973-07-01	77240000.00000000
1973-10-01	79240000.00000000
1974-01-01	78680000.00000000
1974-04-01	87590000.00000000
1974-07-01	107400000.00000000
1974-10-01	56570000.00000000
1975-01-01	255850000.00000000
1975-04-01	266230000.00000003
1975-07-01	289110000.00000000
1975-10-01	243250000.00000000
1976-01-01	263700000.00000000
1976-04-01	260060000.00000000
1976-07-01	351750000.00000000
1976-10-01	264839999.99999997
1977-01-01	342660000.00000000
1977-04-01	242240000.00000000
1977-07-01	365290000.00000000
1977-10-01	336010000.00000000
1978-01-01	388530000.00000000
1978-04-01	376150000.00000000
1978-07-01	403570000.00000000
1978-10-01	386940000.00000000
1979-01-01	554730000.00000000
1979-04-01	515770000.00000000
1979-07-01	523370000.00000000
1979-10-01	525840000.00000006
1980-01-01	874510000.00000000
1980-04-01	699060000.00000000
1980-07-01	688660000.00000000
1980-10-01	719020000.00000000
1981-01-01	962290000.00000000
1981-04-01	699790000.00000000
1981-07-01	800170000.00000000
1981-10-01	786670000.00000000
1982-01-01	940110000.00000000
1982-04-01	770490000.00000000
1982-07-01	899450000.00000000
1982-10-01	861380000.00000000
1983-01-01	867710000.00000000
1983-04-01	777570000.00000000
1983-07-01	1072500000.00000000
1983-10-01	987240000.00000000
1984-01-01	883930000.00000000
1984-04-01	774000000.00000000
1984-07-01	972210000.00000000
1984-10-01	1011360000.00000000
1985-01-01	1111490000.00000000
1985-04-01	952110000.00000000
1985-07-01	924950000.00000000
1985-10-01	914380000.00000000
1986-01-01	1025660000.00000010
1986-04-01	984930000.00000000
1986-07-01	1000930000.00000000
1986-10-01	933810000.00000000
1987-01-01	1018720000.00000000
1987-04-01	1152290000.00000000
1987-07-01	1197510000.00000000
1987-10-01	1260650000.00000000
1988-01-01	1317720000.00000000
1988-04-01	1268030000.00000000
1988-07-01	1340400000.00000000
1988-10-01	1395210000.00000000
1989-01-01	1457270000.00000000
1989-04-01	1474230000.00000000
1989-07-01	1495930000.00000000
1989-10-01	1446220000.00000000
1990-01-01	1438960000.00000000
1990-04-01	1576710000.00000000
1990-07-01	1541700000.00000000
1990-10-01	1532180000.00000000
1991-01-01	1639480000.00000000
1991-04-01	1718640000.00000000
1991-07-01	1402610000.00000000
1991-10-01	1184340000.00000000
1992-01-01	1556480000.00000000
1992-04-01	1712090000.00000000
1992-07-01	1770410000.00000000
1992-10-01	1696120000.00000000
1993-01-01	1537980000.00000000
1993-04-01	1569620000.00000000
1993-07-01	1653680000.00000000
1993-10-01	1735280000.00000000
1994-01-01	1966470000.00000000
1994-04-01	1971770000.00000000
1994-07-01	2096360000.00000020
1994-10-01	2165140000.00000000
1995-01-01	2267360000.00000000
1995-04-01	2336690000.00000000
1995-07-01	2643170000.00000000
1995-10-01	3020640000.00000000
1996-01-01	3265970000.00000000
1996-04-01	2961920000.00000000
1996-07-01	2406580000.00000000
1996-10-01	2536580000.00000000
1997-01-01	2948600000.00000000
1997-04-01	3228250000.00000000
1997-07-01	3144300000.00000000
1997-10-01	3121550000.00000000
1998-01-01	3467280000.00000000
1998-04-01	3810000000.00000000
1998-07-01	3850720000.00000000
1998-10-01	3411890000.00000000
1999-01-01	4675530000.00000000
1999-04-01	3997520000.00000000
1999-07-01	4387050000.00000000
1999-10-01	4211180000.00000050
2000-01-01	4512620000.00000000
2000-04-01	5036520000.00000000
2000-07-01	4594130000.00000000
2000-10-01	5044710000.00000000
2001-01-01	5632630000.00000000
2001-04-01	5117260000.00000000
2001-07-01	5236620000.00000000
2001-10-01	4112380000.00000000
2002-01-01	4914030000.00000000
2002-04-01	5726940000.00000000
2002-07-01	5460390000.00000000
2002-10-01	4937860000.00000000
2003-01-01	7373570000.00000000
2003-04-01	5594890000.00000000
2003-07-01	6613560000.00000000
2003-10-01	5295920000.00000000
2004-01-01	7097790000.00000000
2004-04-01	7823750000.00000000
2004-07-01	9256510000.00000000
2004-10-01	11462770000.00000000
2005-01-01	10949900000.00000000
2005-04-01	11154840000.00000000
2005-07-01	11066660000.00000000
2005-10-01	14115130000.00000000
2006-01-01	13720030000.00000000
2006-04-01	13104160000.00000000
2006-07-01	14810430000.00000000
2006-10-01	17061509999.99999800
2007-01-01	18267910000.00000000
2007-04-01	15534800000.00000000
2007-07-01	17554850000.00000000
2007-10-01	19447790000.00000000
2008-01-01	24583610000.00000000
2008-04-01	20545440000.00000000
2008-07-01	22732580000.00000000
2008-10-01	20486840000.00000000
2009-01-01	18893100000.00000000
2009-04-01	17444960000.00000000
2009-07-01	20956100000.00000000
2009-10-01	23754490000.00000000
2010-01-01	27743600000.00000000
2010-04-01	25697430000.00000000
2010-07-01	28251040000.00000000
2010-10-01	35149850000.00000000
2011-01-01	20995900000.00000000
2011-04-01	12068020000.00000000