Quarter	Net Percent, Seasonally Adjusted
1961-04-01	13.734829950
1961-07-01	-13.428261030
1961-10-01	-11.393129470
1962-01-01	-12.529697910
1962-04-01	-4.645635865
1962-07-01	4.255998122
1962-10-01	26.686895800
1963-01-01	42.114220200
1963-04-01	41.135829070
1963-07-01	40.071961850
1963-10-01	37.645499770
1964-01-01	31.341883840
1964-04-01	39.857675100
1964-07-01	43.304172200
1964-10-01	39.941072410
1965-01-01	41.831083050
1965-04-01	36.469050240
1965-07-01	31.095476900
1965-10-01	24.131432170
1966-01-01	22.394003360
1966-04-01	18.925723520
1966-07-01	13.221010920
1966-10-01	-9.008988541
1967-01-01	-18.729875490
1967-04-01	-48.112360370
1967-07-01	-44.120823820
1967-10-01	-15.399719900
1968-01-01	-2.450803286
1968-04-01	31.446288490
1968-07-01	44.819330080
1968-10-01	44.570497820
1969-01-01	42.218858700
1969-04-01	47.614788920
1969-07-01	42.913772530
1969-10-01	45.114282650
1970-01-01	45.327245890
1970-04-01	34.511692470
1970-07-01	28.766329760
1970-10-01	14.456076410
1971-01-01	-5.588774396
1971-04-01	-10.192576420
1971-07-01	-10.603694210
1971-10-01	-12.322017640
1972-01-01	1.818956546
1972-04-01	29.704451850
1972-07-01	47.063930230
1972-10-01	68.130188080
1973-01-01	71.366698690
1973-04-01	59.904138070
1973-07-01	58.269429340
1973-10-01	48.253968710
1974-01-01	39.642207800
1974-04-01	13.126701120
1974-07-01	-31.587525770
1974-10-01	-52.160639040
1975-01-01	-30.994448030
1975-04-01	-33.378849720
1975-07-01	-17.211821850
1975-10-01	-1.860050233
1976-01-01	-5.259532785
1976-04-01	-3.673515634
1976-07-01	11.870506700
1976-10-01	4.360669836
1977-01-01	-16.523355560
1977-04-01	-38.392981800
1977-07-01	-50.327317520
1977-10-01	-49.033896700
1978-01-01	-31.138115770
1978-04-01	-0.969055525
1978-07-01	13.686754270
1978-10-01	24.375153420
1979-01-01	20.977809930
1979-04-01	0.021538149
1979-07-01	-0.104724388
1979-10-01	-16.629442180
1980-01-01	-31.306014340
1980-04-01	-26.184275780
1980-07-01	-19.633521620
1980-10-01	-1.501723462
1981-01-01	21.115781020
1981-04-01	34.417197070
1981-07-01	39.222834200
1981-10-01	26.976822610
1982-01-01	13.011824210
1982-04-01	-16.902258760
1982-07-01	-47.477488380
1982-10-01	-48.325512490
1983-01-01	-24.761551580
1983-04-01	5.823843669
1983-07-01	39.335446330
1983-10-01	55.061227730
1984-01-01	49.358387920
1984-04-01	43.489864420
1984-07-01	46.321117240
1984-10-01	30.307013650
1985-01-01	14.792640150
1985-04-01	-15.044401860
1985-07-01	-34.826936330
1985-10-01	-26.438904290
1986-01-01	-24.738052990
1986-04-01	-4.666358487
1986-07-01	-4.426433876
1986-10-01	-7.662620137
1987-01-01	-23.565509660
1987-04-01	-21.530763010
1987-07-01	-33.126523800
1987-10-01	-44.277251320
1988-01-01	-45.466875030
1988-04-01	-43.956549770
1988-07-01	-28.607459580
1988-10-01	-9.379720063
1989-01-01	8.955767459
1989-04-01	15.902427870
1989-07-01	10.048686070
1989-10-01	-1.277505702
1990-01-01	-4.817496377
1990-04-01	-23.036443210
1990-07-01	-18.051485560
1990-10-01	-44.839345030
1991-01-01	-37.046589370
1991-04-01	-27.078961430
1991-07-01	-10.311438440
1991-10-01	8.618497183
1992-01-01	15.976804860
1992-04-01	19.533638250
1992-07-01	29.604418440
1992-10-01	32.298384180
1993-01-01	30.539486760
1993-04-01	35.466391810
1993-07-01	31.193999320
1993-10-01	36.548443300
1994-01-01	36.783511400
1994-04-01	43.064520620
1994-07-01	39.269028470
1994-10-01	14.665764360
1995-01-01	16.014428800
1995-04-01	4.556485327
1995-07-01	-0.573956394
1995-10-01	-1.750000000
1996-01-01	-1.080000000
1996-04-01	-0.160000000
1996-07-01	-16.850000000
1996-10-01	-16.040000000
1997-01-01	-28.510000000
1997-04-01	-24.140000000
1997-07-01	-20.170000000
1997-10-01	-23.670000000
1998-01-01	-21.750000000
1998-04-01	-29.060000000
1998-07-01	-22.130000000
1998-10-01	-16.330000000
1999-01-01	5.200000000
1999-04-01	20.930000000
1999-07-01	28.500000000
1999-10-01	25.280000000
2000-01-01	23.350000000
2000-04-01	-2.640000000
2000-07-01	-6.360000000
2000-10-01	4.530000000
2001-01-01	0.240000000
2001-04-01	17.510000000
2001-07-01	9.730000000
2001-10-01	10.510000000
2002-01-01	18.210000000
2002-04-01	27.490000000
2002-07-01	24.670000000
2002-10-01	19.840000000
2003-01-01	9.290000000
2003-04-01	3.160000000
2003-07-01	10.880000000
2003-10-01	17.400000000
2004-01-01	21.700000000
2004-04-01	18.920000000
2004-07-01	16.950000000
2004-10-01	11.500000000
2005-01-01	5.110000000
2005-04-01	1.250000000
2005-07-01	-8.690000000
2005-10-01	-15.400000000
2006-01-01	-15.620000000
2006-04-01	-16.470000000
2006-07-01	4.710000000
2006-10-01	-1.690000000
2007-01-01	-2.110000000
2007-04-01	0.810000000
2007-07-01	-3.020000000
2007-10-01	-11.250000000
2008-01-01	-6.150000000
2008-04-01	-19.780000000
2008-07-01	-33.380000000
2008-10-01	-48.290000000
2009-01-01	-58.390000000
2009-04-01	-40.700000000
2009-07-01	-21.540000000
2009-10-01	1.860000000
2010-01-01	6.960000000
2010-04-01	-10.260000000
2010-07-01	-12.220000000
2010-10-01	-4.750000000
2011-01-01	-2.060000000
2011-04-01	1.840000000
2011-07-01	3.040000000
2011-10-01	-12.280000000
2012-01-01	-3.520000000
2012-04-01	0.010000000
2012-07-01	-8.620000000
2012-10-01	13.120000000
2013-01-01	13.920000000
2013-04-01	20.960000000
2013-07-01	16.460000000
2013-10-01	10.360000000
2014-01-01	21.430000000
2014-04-01	-0.620000000
2014-07-01	11.800000000
2014-10-01	9.350000000
2015-01-01	5.800000000
2015-04-01	7.280000000
2015-07-01	-0.650000000
2015-10-01	5.170000000
2016-01-01	0.620000000
2016-04-01	13.820000000
2016-07-01	19.530000000
2016-10-01	14.550000000
2017-01-01	16.470000000
2017-04-01	18.280000000
2017-07-01	17.100000000
2017-10-01	9.890000000
2018-01-01	10.340000000
2018-04-01	-2.010000000
2018-07-01	-9.000000000