Quarter	Net Percent, Seasonally Adjusted
1961-01-01	3.327513376871740
1961-04-01	-7.003776391347250
1961-07-01	-5.384356498718260
1961-10-01	-5.843262513478600
1962-01-01	-6.296774546305340
1962-04-01	-0.504289984703064
1962-07-01	-5.226816813151040
1962-10-01	-4.942190051078800
1963-01-01	-13.947378635406500
1963-04-01	-5.223435958226520
1963-07-01	1.674451430638630
1963-10-01	3.024124304453530
1964-01-01	12.163772026697800
1964-04-01	13.627731944123900
1964-07-01	5.485537886619570
1964-10-01	8.445026715596520
1965-01-01	7.709967136383060
1965-04-01	2.173586547374730
1965-07-01	0.377941131591797
1965-10-01	-2.738204797108970
1966-01-01	-5.523684501647950
1966-04-01	-10.938916146755200
1966-07-01	-20.653472264607700
1966-10-01	-30.135000705719000
1967-01-01	-29.785411675771100
1967-04-01	-18.083988944689400
1967-07-01	-3.230311870574950
1967-10-01	11.658681233724000
1968-01-01	1.078906893730160
1968-04-01	10.038762410481800
1968-07-01	20.355831623077400
1968-10-01	17.381589253743500
1969-01-01	18.717281738917000
1969-04-01	19.095043351252900
1969-07-01	12.674613157908100
1969-10-01	6.498315175374350
1970-01-01	-1.351036111513770
1970-04-01	-4.939084639151890
1970-07-01	-10.055830637613900
1970-10-01	-10.902093489964800
1971-01-01	-11.635988076527900
1971-04-01	-19.972289820512100
1971-07-01	-16.262861887613900
1971-10-01	-18.351305007934600
1972-01-01	-10.873164653778100
1972-04-01	-6.113099217414860
1972-07-01	0.891353050867716
1972-10-01	10.663849592208900
1973-01-01	7.157903035481770
1973-04-01	7.567590634028120
1973-07-01	-6.501435617605840
1973-10-01	-15.049289385477700
1974-01-01	-15.834907213846800
1974-04-01	-18.480594356854800
1974-07-01	-20.023145357767700
1974-10-01	-36.099507013956700
1975-01-01	-32.034740447998000
1975-04-01	-17.678761084874500
1975-07-01	-9.513103326161700
1975-10-01	3.110263824462890
1976-01-01	4.205107053120930
1976-04-01	-3.065988302230840
1976-07-01	-6.556283315022790
1976-10-01	-7.853013634681700
1977-01-01	-12.370435555776000
1977-04-01	-16.671226143837000
1977-07-01	-13.874439875284800
1977-10-01	-6.659499247868860
1978-01-01	-18.768630345662400
1978-04-01	-7.452007874846460
1978-07-01	-0.282836596171061
1978-10-01	-2.324291785558060
1979-01-01	1.876137097676600
1979-04-01	5.050267338752750
1979-07-01	-0.740126053492229
1979-10-01	-3.621471961339320
1980-01-01	-7.443442662556970
1980-04-01	-17.133985360463500
1980-07-01	-22.426579157511400
1980-10-01	-21.781781037648500
1981-01-01	-21.266666666666700
1981-04-01	-19.266666666666700
1981-07-01	-13.000000000000000
1981-10-01	-13.433333333333300
1982-01-01	-15.433333333333300
1982-04-01	-23.933333333333300
1982-07-01	-30.166666666666700
1982-10-01	-14.633333333333300
1983-01-01	4.733333333333330
1983-04-01	0.866666666666667
1983-07-01	1.066666666666670
1983-10-01	8.066666666666670
1984-01-01	10.633333333333300
1984-04-01	-5.133333333333330
1984-07-01	1.966666666666670
1984-10-01	-0.266666666666667
1985-01-01	-10.800000000000000
1985-04-01	-4.600000000000000
1985-07-01	2.700000000000000
1985-10-01	7.400000000000000
1986-01-01	0.200000000000000
1986-04-01	-12.400000000000000
1986-07-01	12.900000000000000
1986-10-01	3.600000000000000
1987-01-01	-1.900000000000000
1987-04-01	-1.100000000000000
1987-07-01	2.500000000000000
1987-10-01	5.800000000000000
1988-01-01	3.400000000000000
1988-04-01	10.800000000000000
1988-07-01	17.000000000000000
1988-10-01	12.600000000000000
1989-01-01	17.200000000000000
1989-04-01	11.900000000000000
1989-07-01	13.300000000000000
1989-10-01	5.200000000000000
1990-01-01	8.100000000000000
1990-04-01	11.300000000000000
1990-07-01	6.000000000000000
1990-10-01	6.800000000000000
1991-01-01	0.400000000000000
1991-04-01	-16.400000000000000
1991-07-01	-8.900000000000000
1991-10-01	-20.500000000000000
1992-01-01	-0.700000000000000
1992-04-01	-21.900000000000000
1992-07-01	-25.900000000000000
1992-10-01	-35.400000000000000
1993-01-01	-20.400000000000000
1993-04-01	-23.900000000000000
1993-07-01	-15.200000000000000
1993-10-01	-15.200000000000000
1994-01-01	2.800000000000000
1994-04-01	5.200000000000000
1994-07-01	10.500000000000000
1994-10-01	13.000000000000000
1995-01-01	7.900000000000000
1995-04-01	-7.300000000000000
1995-07-01	-11.200000000000000
1995-10-01	-14.700000000000000
1996-01-01	-20.400000000000000
1996-04-01	-15.400000000000000
1996-07-01	-9.800000000000000
1996-10-01	-10.200000000000000
1997-01-01	-1.800000000000000
1997-04-01	1.600000000000000
1997-07-01	5.200000000000000
1997-10-01	2.300000000000000
1998-01-01	6.300000000000000
1998-04-01	0.600000000000000
1998-07-01	-7.900000000000000
1998-10-01	-11.500000000000000
1999-01-01	-12.400000000000000
1999-04-01	-6.400000000000000
1999-07-01	-3.500000000000000
1999-10-01	1.300000000000000
2000-01-01	7.100000000000000
2000-04-01	2.500000000000000
2000-07-01	4.300000000000000
2000-10-01	0.100000000000000
2001-01-01	-7.000000000000000
2001-04-01	-14.900000000000000
2001-07-01	-26.800000000000000
2001-10-01	-22.500000000000000
2002-01-01	-19.200000000000000
2002-04-01	-7.800000000000000
2002-07-01	-9.600000000000000
2002-10-01	-8.200000000000000
2003-01-01	-12.600000000000000
2003-04-01	-12.600000000000000
2003-07-01	-10.600000000000000
2003-10-01	3.100000000000000
2004-01-01	0.900000000000000
2004-04-01	1.800000000000000
2004-07-01	4.100000000000000
2004-10-01	5.000000000000000
2005-01-01	-8.900000000000000
2005-04-01	-8.100000000000000
2005-07-01	-0.200000000000000
2005-10-01	3.800000000000000
2006-01-01	8.600000000000000
2006-04-01	19.600000000000000
2006-07-01	14.100000000000000
2006-10-01	19.400000000000000
2007-01-01	13.800000000000000
2007-04-01	17.000000000000000
2007-07-01	8.600000000000000
2007-10-01	2.900000000000000
2008-01-01	6.500000000000000
2008-04-01	-6.200000000000000
2008-07-01	-21.800000000000000
2008-10-01	-53.100000000000000
2009-01-01	-53.600000000000000
2009-04-01	-33.300000000000000
2009-07-01	-8.000000000000000
2009-10-01	7.200000000000000
2010-01-01	18.600000000000000
2010-04-01	22.400000000000000
2010-07-01	23.400000000000000
2010-10-01	28.100000000000000
2011-01-01	28.600000000000000
2011-04-01	14.000000000000000
2011-07-01	-4.000000000000000
2011-10-01	-3.000000000000000
2012-01-01	-5.500000000000000
2012-04-01	-13.900000000000000
2012-07-01	-22.600000000000000
2012-10-01	-10.200000000000000
2013-01-01	-9.800000000000000
2013-04-01	-3.300000000000000
2013-07-01	3.900000000000000
2013-10-01	8.400000000000000
2014-01-01	10.900000000000000
2014-04-01	1.000000000000000
2014-07-01	-3.400000000000000
2014-10-01	-5.200000000000000
2015-01-01	-2.300000000000000
2015-04-01	-3.900000000000000
2015-07-01	-0.700000000000000
2015-10-01	-0.500000000000000
2016-01-01	-5.200000000000000
2016-04-01	1.800000000000000
2016-07-01	3.700000000000000
2016-10-01	9.600000000000000
2017-01-01	9.500000000000000
2017-04-01	17.200000000000000
2017-07-01	20.100000000000000
2017-10-01	22.800000000000000
2018-01-01	15.100000000000000
2018-04-01	15.200000000000000
2018-07-01	12.100000000000000
2018-10-01	-8.500000000000000