Quarter	US Dollars, Sum Over Component Sub-periods
1960-01-01	33640000.000000000
1960-04-01	25260000.000000000
1960-07-01	-16860000.000000000
1960-10-01	67460000.000000000
1961-01-01	75640000.000000000
1961-04-01	27940000.000000000
1961-07-01	-33610000.000000000
1961-10-01	73140000.000000000
1962-01-01	67520000.000000000
1962-04-01	14060000.000000000
1962-07-01	-25240000.000000000
1962-10-01	84070000.000000000
1963-01-01	70070000.000000000
1963-04-01	-2800000.000000000
1963-07-01	-98000000.000000000
1963-10-01	41970000.000000000
1964-01-01	8390000.000000000
1964-04-01	-33570000.000000000
1964-07-01	-119850000.000000000
1964-10-01	50160000.000000000
1965-01-01	16760000.000000002
1965-04-01	-27950000.000000000
1965-07-01	-184330000.000000000
1965-10-01	11210000.000000000
1966-01-01	33610000.000000000
1966-04-01	25130000.000000000
1966-07-01	-78090000.000000000
1966-10-01	142340000.000000000
1967-01-01	167620000.000000000
1967-04-01	89470000.000000000
1967-07-01	50140000.000000000
1967-10-01	122290000.000000000
1968-01-01	113090000.000000000
1968-04-01	210490000.000000000
1968-07-01	224620000.000000000
1968-10-01	267360000.000000000
1969-01-01	212720000.000000000
1969-04-01	238990000.000000000
1969-07-01	255370000.000000000
1969-10-01	229890000.000000000
1970-01-01	334110000.000000000
1970-04-01	276310000.000000000
1970-07-01	250740000.000000000
1970-10-01	234170000.000000000
1971-01-01	316240000.000000000
1971-04-01	333770000.000000000
1971-07-01	383120000.000000000
1971-10-01	478120000.000000000
1972-01-01	436610000.000000000
1972-04-01	499050000.000000000
1972-07-01	383810000.000000000
1972-10-01	484640000.000000000
1973-01-01	425440000.000000000
1973-04-01	533900000.000000000
1973-07-01	609660000.000000000
1973-10-01	651400000.000000000
1974-01-01	556360000.000000000
1974-04-01	664090000.000000000
1974-07-01	987380000.000000000
1974-10-01	817810000.000000000
1975-01-01	904830000.000000000
1975-04-01	868970000.000000000
1975-07-01	1018260000.000000000
1975-10-01	976490000.000000000
1976-01-01	1261020000.000000000
1976-04-01	1050790000.000000000
1976-07-01	1553730000.000000000
1976-10-01	1285310000.000000000
1977-01-01	1298870000.000000000
1977-04-01	1435420000.000000000
1977-07-01	2012760000.000000000
1977-10-01	1724370000.000000000
1978-01-01	1776520000.000000000
1978-04-01	1506870000.000000000
1978-07-01	2520600000.000000000
1978-10-01	2314400000.000000000
1979-01-01	2047570000.000000000
1979-04-01	1905600000.000000000
1979-07-01	2994130000.000000000
1979-10-01	2803910000.000000000
1980-01-01	2403820000.000000000
1980-04-01	1979200000.000000000
1980-07-01	2807960000.000000000
1980-10-01	3104020000.000000000
1981-01-01	2974280000.000000000
1981-04-01	2021030000.000000000
1981-07-01	2363110000.000000000
1981-10-01	2307890000.000000000
1982-01-01	2485780000.000000000
1982-04-01	1491360000.000000000
1982-07-01	1502230000.000000000
1982-10-01	1985390000.000000000
1983-01-01	2291570000.000000000
1983-04-01	1792170000.000000000
1983-07-01	1939980000.000000000
1983-10-01	2162810000.000000000
1984-01-01	2328530000.000000000
1984-04-01	1776370000.000000000
1984-07-01	1925050000.000000000
1984-10-01	2094030000.000000200
1985-01-01	2191560000.000000000
1985-04-01	2578920000.000000000
1985-07-01	3150780000.000000000
1985-10-01	3141110000.000000000
1986-01-01	3199860000.000000000
1986-04-01	2730840000.000000000
1986-07-01	2747540000.000000000
1986-10-01	3293210000.000000000
1987-01-01	3852770000.000000000
1987-04-01	3612810000.000000000
1987-07-01	3635190000.000000000
1987-10-01	3884020000.000000000
1988-01-01	3753980000.000000000
1988-04-01	3239160000.000000000
1988-07-01	2933860000.000000000
1988-10-01	3446680000.000000000
1989-01-01	3282400000.000000000
1989-04-01	3090800000.000000000
1989-07-01	2719490000.000000000
1989-10-01	3260310000.000000000
1990-01-01	4350920000.000000000
1990-04-01	3322860000.000000000
1990-07-01	3746020000.000000000
1990-10-01	4388330000.000000000
1991-01-01	4240300000.000000000
1991-04-01	3371250000.000000000
1991-07-01	4067400000.000000000
1991-10-01	4422240000.000000000
1992-01-01	5190390000.000000000
1992-04-01	3941010000.000000000
1992-07-01	2899200000.000000000
1992-10-01	4834710000.000000000
1993-01-01	5212210000.000000000
1993-04-01	3306020000.000000000
1993-07-01	4403070000.000000000
1993-10-01	5182800000.000000000
1994-01-01	5708420000.000000000
1994-04-01	3053840000.000000000
1994-07-01	4876630000.000000000
1994-10-01	5735780000.000000000
1995-01-01	8614840000.000000000
1995-04-01	4611920000.000000000
1995-07-01	5462790000.000000000
1995-10-01	6850470000.000000000
1996-01-01	5929500000.000000000
1996-04-01	6080130000.000000000
1996-07-01	6838200000.000000000
1996-10-01	8166630000.000000000
1997-01-01	8317809999.999999000
1997-04-01	6543880000.000000000
1997-07-01	7892900000.000000000
1997-10-01	6830850000.000000000
1998-01-01	7685310000.000000000
1998-04-01	5977950000.000000000
1998-07-01	6101190000.000000000
1998-10-01	6907330000.000000000
1999-01-01	6443920000.000000000
1999-04-01	5946260000.000000000
1999-07-01	5790430000.000000000
1999-10-01	6825560000.000000000
2000-01-01	6339920000.000000000
2000-04-01	5810820000.000000000
2000-07-01	4322540000.000000000
2000-10-01	6281630000.000000000
2001-01-01	8515590000.000000000
2001-04-01	6896420000.000000000
2001-07-01	3970800000.000000000
2001-10-01	6463120000.000000000
2002-01-01	6709290000.000000000
2002-04-01	5413290000.000000000
2002-07-01	6811460000.000000000
2002-10-01	8706940000.000000000
2003-01-01	10811370000.000000000
2003-04-01	9371420000.000000000
2003-07-01	6904640000.000000000
2003-10-01	9936490000.000000000
2004-01-01	12752140000.000000000
2004-04-01	12689910000.000000000
2004-07-01	10887980000.000000000
2004-10-01	15245220000.000000000
2005-01-01	18300850000.000000000
2005-04-01	14495120000.000000000
2005-07-01	13724880000.000000000
2005-10-01	14656030000.000000000
2006-01-01	21486840000.000000000
2006-04-01	18238190000.000000000
2006-07-01	17011419999.999998000
2006-10-01	19776670000.000000000
2007-01-01	27704490000.000000000
2007-04-01	26352330000.000000000
2007-07-01	25516530000.000000000
2007-10-01	28081060000.000000000
2008-01-01	30116180000.000000000
2008-04-01	30417480000.000000000
2008-07-01	24087360000.000000000
2008-10-01	28545060000.000000000
2009-01-01	23353480000.000000000
2009-04-01	21450890000.000000000
2009-07-01	22466840000.000000000
2009-10-01	25676060000.000000000
2010-01-01	26944650000.000000000
2010-04-01	24875570000.000000000
2010-07-01	23409510000.000000000
2010-10-01	26343360000.000000000
2011-01-01	36229800000.000000000
2011-04-01	26325530000.000000000
2011-07-01	29497100000.000000000
2011-10-01	31023960000.000000000
2012-01-01	29730060000.000000000
2012-04-01	28080110000.000000000
2012-07-01	28659630000.000000000
2012-10-01	32928879999.999996000
2013-01-01	33609790000.000000000
2013-04-01	31527530000.000000000
2013-07-01	27701640000.000000000
2013-10-01	31318460000.000000000
2014-01-01	37181820000.000000000