Quarter	Net Percent, Seasonally Adjusted
1973-10-01	28.1326932152307000
1974-01-01	20.1920684755704000
1974-04-01	15.6490001566359000
1974-07-01	10.0338177981410000
1974-10-01	1.0857531223257000
1975-01-01	-7.8602057594018900
1975-04-01	-13.0515823559606000
1975-07-01	-14.1877005595376000
1975-10-01	6.9479073345452000
1976-01-01	15.1602019974580000
1976-04-01	22.4697186283240000
1976-07-01	14.3928780038018000
1976-10-01	3.7281916714326000
1977-01-01	1.3269092152076700
1977-04-01	-1.1565132580083900
1977-07-01	-2.8618792494686000
1977-10-01	-2.4541666691433000
1978-01-01	-4.7344143752603700
1978-04-01	-6.7347851818334000
1978-07-01	2.0212554792775000
1978-10-01	5.5281809377773000
1979-01-01	2.9082483022159900
1979-04-01	6.3841580734571000
1979-07-01	13.3997718047615000
1979-10-01	9.7498825347882000
1980-01-01	5.0529736977665400
1980-04-01	5.4613037358205000
1980-07-01	-3.1388882703570000
1980-10-01	1.3050619396884000
1981-01-01	2.1666486873008700
1981-04-01	-0.0590254385618696
1981-07-01	4.7349221587400000
1981-10-01	0.9229846556200000
1982-01-01	-0.8412178797128200
1982-04-01	-6.2320999834585400
1982-07-01	-15.8880986154554000
1982-10-01	-4.6151672957338000
1983-01-01	10.6951936745754000
1983-04-01	7.6093929903423000
1983-07-01	8.2833520103023000
1983-10-01	3.4786459783901000
1984-01-01	0.6421360338011000
1984-04-01	7.8143859246899800
1984-07-01	2.8396691907625000
1984-10-01	7.5088919109356000
1985-01-01	14.1158632519810000
1985-04-01	13.5769402519103000
1985-07-01	16.6141703624269000
1985-10-01	12.6882631322255000
1986-01-01	3.3539158624598900
1986-04-01	3.2252297345535800
1986-07-01	9.4876669512580000
1986-10-01	13.1695435458048000
1987-01-01	11.4740616452322000
1987-04-01	4.1972419558455200
1987-07-01	10.1298977975776000
1987-10-01	7.7751976437847000
1988-01-01	5.0982694916585400
1988-04-01	0.1487880259878500
1988-07-01	0.0393934605799995
1988-10-01	-1.6903707348530000
1989-01-01	3.6824911902944000
1989-04-01	9.0652665952591800
1989-07-01	5.1940297179270000
1989-10-01	3.5383435501354000
1990-01-01	5.1200000000000000
1990-04-01	7.6800000000000000
1990-07-01	-0.1200000000000000
1990-10-01	3.5800000000000000
1991-01-01	3.5500000000000000
1991-04-01	-0.0700000000000000
1991-07-01	1.1600000000000000
1991-10-01	-0.4800000000000000
1992-01-01	-3.1200000000000000
1992-04-01	3.7300000000000000
1992-07-01	-9.1100000000000000
1992-10-01	0.7300000000000000
1993-01-01	-2.7400000000000000
1993-04-01	-1.8200000000000000
1993-07-01	5.9500000000000000
1993-10-01	4.8800000000000000
1994-01-01	6.6900000000000000
1994-04-01	0.2600000000000000
1994-07-01	6.4700000000000000
1994-10-01	4.8300000000000000
1995-01-01	6.2600000000000000
1995-04-01	-0.1600000000000000
1995-07-01	11.7800000000000000
1995-10-01	1.1800000000000000
1996-01-01	9.9800000000000000
1996-04-01	22.4000000000000000
1996-07-01	20.3400000000000000
1996-10-01	22.1700000000000000
1997-01-01	22.9200000000000000
1997-04-01	21.8700000000000000
1997-07-01	23.1500000000000000
1997-10-01	25.7900000000000000
1998-01-01	16.8900000000000000
1998-04-01	9.6700000000000000
1998-07-01	4.6900000000000000
1998-10-01	1.5200000000000000
1999-01-01	-1.2800000000000000
1999-04-01	-0.2900000000000000
1999-07-01	6.8700000000000000
1999-10-01	-0.4100000000000000
2000-01-01	12.5000000000000000
2000-04-01	13.8500000000000000
2000-07-01	17.4400000000000000
2000-10-01	19.3100000000000000
2001-01-01	16.3100000000000000
2001-04-01	14.7500000000000000
2001-07-01	11.6600000000000000
2001-10-01	14.4500000000000000
2002-01-01	12.1100000000000000
2002-04-01	4.8000000000000000
2002-07-01	-4.5900000000000000
2002-10-01	-4.2400000000000000
2003-01-01	-3.4300000000000000
2003-04-01	0.9300000000000000
2003-07-01	13.2700000000000000
2003-10-01	10.9600000000000000
2004-01-01	15.7100000000000000
2004-04-01	19.9100000000000000
2004-07-01	16.7800000000000000
2004-10-01	16.0700000000000000
2005-01-01	21.5200000000000000
2005-04-01	18.5600000000000000
2005-07-01	22.3300000000000000
2005-10-01	29.0700000000000000
2006-01-01	19.4500000000000000
2006-04-01	22.6700000000000000
2006-07-01	25.9900000000000000
2006-10-01	26.8900000000000000
2007-01-01	24.1100000000000000
2007-04-01	21.6500000000000000
2007-07-01	21.6200000000000000
2007-10-01	19.6100000000000000
2008-01-01	21.0000000000000000
2008-04-01	10.1500000000000000
2008-07-01	4.7800000000000000
2008-10-01	-18.4600000000000000
2009-01-01	-20.3800000000000000
2009-04-01	-1.9000000000000000
2009-07-01	-7.2400000000000000
2009-10-01	2.8400000000000000
2010-01-01	8.6200000000000000
2010-04-01	11.7700000000000000
2010-07-01	17.1200000000000000
2010-10-01	23.4100000000000000
2011-01-01	18.8000000000000000
2011-04-01	18.8800000000000000
2011-07-01	13.9800000000000000
2011-10-01	16.3100000000000000
2012-01-01	16.3100000000000000
2012-04-01	18.6500000000000000
2012-07-01	12.3500000000000000
2012-10-01	17.2600000000000000
2013-01-01	14.1800000000000000
2013-04-01	9.3800000000000000
2013-07-01	11.2600000000000000
2013-10-01	15.3300000000000000
2014-01-01	12.9800000000000000
2014-04-01	11.7200000000000000
2014-07-01	7.3600000000000000
2014-10-01	1.0300000000000000
2015-01-01	-0.8700000000000000
2015-04-01	-6.3800000000000000
2015-07-01	-9.0200000000000000
2015-10-01	-9.2300000000000000
2016-01-01	-8.9400000000000000
2016-04-01	1.6900000000000000
2016-07-01	1.0000000000000000
2016-10-01	4.5200000000000000
2017-01-01	4.9600000000000000
2017-04-01	10.5500000000000000
2017-07-01	10.3400000000000000
2017-10-01	15.4700000000000000
2018-01-01	18.5200000000000000
2018-04-01	17.1100000000000000
2018-07-01	19.1000000000000000