Quarter	Net Percent, Seasonally Adjusted
1972-10-01	0.649533142999999
1973-01-01	-12.287908011000000
1973-04-01	-19.849664799000000
1973-07-01	-28.401589130000000
1973-10-01	-28.338716902000000
1974-01-01	-30.966519287000000
1974-04-01	-55.553921258000000
1974-07-01	-54.024024390000000
1974-10-01	-56.126518802000000
1975-01-01	-46.705561863000000
1975-04-01	-40.990663360000000
1975-07-01	-36.134925160000000
1975-10-01	-32.629263374000000
1976-01-01	-30.677266141000000
1976-04-01	9.510006025000000
1976-07-01	20.568143960000000
1976-10-01	21.111260721000000
1977-01-01	-12.192277992000000
1977-04-01	-0.693053196000000
1977-07-01	7.872947831000000
1977-10-01	17.728044915000000
1978-01-01	11.907542224000000
1978-04-01	-0.638443521999999
1978-07-01	-11.792945120000000
1978-10-01	-24.481293650000000
1979-01-01	-11.818157385000000
1979-04-01	0.289851499000000
1979-07-01	-26.427609419000000
1979-10-01	-18.299733248000000
1980-01-01	-17.618046654000000
1980-04-01	-20.586864527000000
1980-07-01	-19.027234542000000
1980-10-01	-21.428140597000000
1981-01-01	-31.575820415000000
1981-04-01	-43.823303993000000
1981-07-01	-43.201127170000000
1981-10-01	-40.974838888000000
1982-01-01	-44.513094846000000
1982-04-01	-37.818127074000000
1982-07-01	-49.527254124000000
1982-10-01	-46.210816325000000
1983-01-01	-46.342512127000000
1983-04-01	-9.469998446000000
1983-07-01	-14.760377846000000
1983-10-01	-5.048572591000000
1984-01-01	1.785238644000000
1984-04-01	-8.321804018000000
1984-07-01	4.771892891000000
1984-10-01	1.778959482000000
1985-01-01	1.140020701000000
1985-04-01	4.023469699000000
1985-07-01	5.678575964000000
1985-10-01	9.575823065000000
1986-01-01	15.767195917000000
1986-04-01	15.565949443000000
1986-07-01	7.848150291000000
1986-10-01	6.274178700000000
1987-01-01	-0.592631374000000
1987-04-01	0.102211954000000
1987-07-01	-7.159333488000000
1987-10-01	-9.627024008000000
1988-01-01	-18.046461792000000
1988-04-01	-22.400689462000000
1988-07-01	1.647823089000000
1988-10-01	3.651166821000000
1989-01-01	20.891139077000000
1989-04-01	0.960577465000000
1989-07-01	-9.196503602000000
1989-10-01	13.570888251000000
1990-01-01	-8.293887452000000
1990-04-01	-16.696147748000000
1990-07-01	-17.501472569000000
1990-10-01	-65.221843401000000
1991-01-01	-66.355472491000000
1991-04-01	-39.649457878000000
1991-07-01	-57.846485543000000
1991-10-01	-57.179693554000000
1992-01-01	-64.648738019000000
1992-04-01	-61.723537761000000
1992-07-01	-56.177448964000000
1992-10-01	-64.634601895000000
1993-01-01	-55.529868376000000
1993-04-01	-42.769659037000000
1993-07-01	-37.417189422000000
1993-10-01	-8.651463297000000
1994-01-01	12.468077576000000
1994-04-01	20.029357318000000
1994-07-01	23.672112725000000
1994-10-01	16.525847695000000
1995-01-01	6.856712868000000
1995-04-01	-0.957829282000000
1995-07-01	-4.698023090000000
1995-10-01	-12.442845717000000
1996-01-01	-24.894998035000000
1996-04-01	-41.637892440000000
1996-07-01	-52.659370362000000
1996-10-01	-41.930226074000000
1997-01-01	-33.003951954000000
1997-04-01	-17.544131188000000
1997-07-01	0.813943570000000
1997-10-01	8.588229062000000
1998-01-01	4.763025250000000
1998-04-01	18.192002859000000
1998-07-01	28.465777517000000
1998-10-01	1.931401327000000
1999-01-01	7.634681570000000
1999-04-01	3.852852751000000
1999-07-01	13.592164004000000
1999-10-01	30.195284287000000
2000-01-01	36.928187423000000
2000-04-01	40.811225888000000
2000-07-01	42.306365282000000
2000-10-01	33.987243894000000
2001-01-01	27.347789523000000
2001-04-01	12.925545355000000
2001-07-01	7.748195917000000
2001-10-01	-54.999378013000000
2002-01-01	-7.486286578000000
2002-04-01	4.498683085000000
2002-07-01	-13.535354445000000
2002-10-01	-27.940798776000000
2003-01-01	-27.384559276000000
2003-04-01	-30.226227287000000
2003-07-01	-16.712217016000000
2003-10-01	3.771365988000000
2004-01-01	15.841938141000000
2004-04-01	20.606413974000000
2004-07-01	15.518745394000000
2004-10-01	3.736024563000000
2005-01-01	1.219669159000000
2005-04-01	-2.465298416000000
2005-07-01	-11.409157279000000
2005-10-01	-5.049992313000000
2006-01-01	21.844604880000000
2006-04-01	13.606790887000000
2006-07-01	26.561420146000000
2006-10-01	24.797418603000000
2007-01-01	24.534039463000000
2007-04-01	24.781677101000000
2007-07-01	23.870535855000000
2007-10-01	16.139793604000000
2008-01-01	-8.967430260000000
2008-04-01	-25.945721143000000
2008-07-01	-42.784625585000000
2008-10-01	-56.701097771000000
2009-01-01	-56.149848142000000
2009-04-01	-71.898308066000000
2009-07-01	-30.056420545000000
2009-10-01	23.037242980000000
2010-01-01	24.653016750000000
2010-04-01	34.797499072000000
2010-07-01	36.508566674000000
2010-10-01	24.764814223000000
2011-01-01	14.832832382000000
2011-04-01	4.488731004000000
2011-07-01	-17.969012124000000
2011-10-01	-30.159299275000000
2012-01-01	-31.123783862000000
2012-04-01	-11.576524169000000
2012-07-01	-15.291186173000000
2012-10-01	-15.615963523000000
2013-01-01	-3.169958079000000
2013-04-01	-5.409345808000000
2013-07-01	-1.026898488000000
2013-10-01	8.424879721000000
2014-01-01	13.652376418000000
2014-04-01	0.768230463000000
2014-07-01	9.915293541000000
2014-10-01	-8.004354234000000
2015-01-01	-16.751523671000000
2015-04-01	-12.657588953000000
2015-07-01	-20.111129694000000
2015-10-01	-11.272237524000000
2016-01-01	-20.240813884000000
2016-04-01	-20.532163407000000
2016-07-01	-14.480756062000000
2016-10-01	-3.216708160000000
2017-01-01	10.207319580000000
2017-04-01	1.531345209000000
2017-07-01	20.233491174000000
2017-10-01	17.220125521000000
2018-01-01	27.622886974000000
2018-04-01	11.235464513000000
2018-07-01	10.240212912000000