Quarter	Percent, Seasonally Adjusted
1961-04-01	1.633831330
1961-07-01	2.044937340
1961-10-01	-0.390097519
1962-01-01	4.931727946
1962-04-01	-0.756996327
1962-07-01	23.462945730
1962-10-01	26.901175620
1963-01-01	29.410927090
1963-04-01	25.033570560
1963-07-01	21.538695510
1963-10-01	19.119217910
1964-01-01	17.802672010
1964-04-01	23.913239570
1964-07-01	22.119274950
1964-10-01	24.264185130
1965-01-01	28.889094600
1965-04-01	14.162863700
1965-07-01	14.815814690
1965-10-01	16.709952270
1966-01-01	14.201351800
1966-04-01	9.124410404
1966-07-01	5.113904704
1966-10-01	-10.451597470
1967-01-01	-21.232631790
1967-04-01	-23.108859370
1967-07-01	-17.692627440
1967-10-01	-3.674501079
1968-01-01	9.680994551
1968-04-01	22.873346880
1968-07-01	26.136140600
1968-10-01	23.400656240
1969-01-01	25.566232900
1969-04-01	27.553068820
1969-07-01	25.019130730
1969-10-01	23.088548640
1970-01-01	17.418664230
1970-04-01	17.860617730
1970-07-01	14.620669620
1970-10-01	12.103188700
1971-01-01	5.614567451
1971-04-01	1.820054117
1971-07-01	4.688194434
1971-10-01	0.353644333
1972-01-01	16.524350410
1972-04-01	21.872279420
1972-07-01	36.629330440
1972-10-01	35.528580180
1973-01-01	37.559507190
1973-04-01	30.206820280
1973-07-01	20.019198990
1973-10-01	24.004494190
1974-01-01	13.162483730
1974-04-01	13.487325640
1974-07-01	-14.512721430
1974-10-01	-22.463897880
1975-01-01	-10.376940640
1975-04-01	-11.940843610
1975-07-01	-4.062500631
1975-10-01	-1.537546597
1976-01-01	-6.516031798
1976-04-01	-2.193170078
1976-07-01	1.331628615
1976-10-01	-2.560594685
1977-01-01	-16.545532340
1977-04-01	-33.847686540
1977-07-01	-35.058636590
1977-10-01	-26.720425660
1978-01-01	-9.479228390
1978-04-01	4.329201845
1978-07-01	-0.676039745
1978-10-01	1.845776570
1979-01-01	-5.911360890
1979-04-01	-8.389743413
1979-07-01	-4.394100754
1979-10-01	-12.978665660
1980-01-01	-25.080250290
1980-04-01	-22.788183340
1980-07-01	-16.715673240
1980-10-01	-1.232898998
1981-01-01	12.934855960
1981-04-01	16.183427200
1981-07-01	9.610643415
1981-10-01	-1.978257971
1982-01-01	-10.793702000
1982-04-01	-24.042742820
1982-07-01	-35.587390890
1982-10-01	-35.485752580
1983-01-01	-16.648968290
1983-04-01	-1.881299008
1983-07-01	12.405789560
1983-10-01	10.403144940
1984-01-01	9.807534195
1984-04-01	5.966693952
1984-07-01	8.778142897
1984-10-01	9.837357106
1985-01-01	-7.155416382
1985-04-01	-13.244775700
1985-07-01	-35.074262940
1985-10-01	-19.911559980
1986-01-01	-16.861205110
1986-04-01	-13.738870640
1986-07-01	-7.650556819
1986-10-01	-16.626603870
1987-01-01	-19.207751900
1987-04-01	-19.918213040
1987-07-01	-33.506319990
1987-10-01	-36.455668120
1988-01-01	-33.940752400
1988-04-01	-35.287262940
1988-07-01	-23.208296040
1988-10-01	-22.128499410
1989-01-01	-17.990522020
1989-04-01	-5.377319562
1989-07-01	-21.389754930
1989-10-01	-21.591438210
1990-01-01	-23.731326240
1990-04-01	-30.861069110
1990-07-01	-42.725013580
1990-10-01	-38.307698920
1991-01-01	-36.930446740
1991-04-01	-35.523011860
1991-07-01	-20.389979390
1991-10-01	-9.829925600
1992-01-01	-3.821793666
1992-04-01	3.435062830
1992-07-01	8.038762756
1992-10-01	4.634741159
1993-01-01	9.503561363
1993-04-01	10.101633000
1993-07-01	16.475442550
1993-10-01	18.349221290
1994-01-01	17.708943560
1994-04-01	22.599013140
1994-07-01	16.156611440
1994-10-01	2.035374176
1995-01-01	16.753319810
1995-04-01	4.097767360
1995-07-01	-2.958086044
1995-10-01	-3.680000000
1996-01-01	-0.940000000
1996-04-01	-4.240000000
1996-07-01	-11.430000000
1996-10-01	-17.970000000
1997-01-01	-22.620000000
1997-04-01	-23.060000000
1997-07-01	-19.600000000
1997-10-01	-21.920000000
1998-01-01	-25.800000000
1998-04-01	-24.800000000
1998-07-01	-26.840000000
1998-10-01	-16.930000000
1999-01-01	-8.100000000
1999-04-01	-3.590000000
1999-07-01	5.930000000
1999-10-01	-0.970000000
2000-01-01	-4.980000000
2000-04-01	-12.230000000
2000-07-01	-7.310000000
2000-10-01	1.050000000
2001-01-01	-1.510000000
2001-04-01	4.090000000
2001-07-01	-4.270000000
2001-10-01	-2.990000000
2002-01-01	5.830000000
2002-04-01	11.210000000
2002-07-01	7.490000000
2002-10-01	9.180000000
2003-01-01	9.130000000
2003-04-01	5.510000000
2003-07-01	5.350000000
2003-10-01	9.710000000
2004-01-01	12.610000000
2004-04-01	12.830000000
2004-07-01	17.690000000
2004-10-01	21.930000000
2005-01-01	4.120000000
2005-04-01	-0.510000000
2005-07-01	-8.710000000
2005-10-01	-11.170000000
2006-01-01	-6.050000000
2006-04-01	-4.040000000
2006-07-01	1.160000000
2006-10-01	2.080000000
2007-01-01	7.310000000
2007-04-01	3.240000000
2007-07-01	-3.260000000
2007-10-01	10.200000000
2008-01-01	-5.480000000
2008-04-01	-6.360000000
2008-07-01	-16.540000000
2008-10-01	-37.410000000
2009-01-01	-42.370000000
2009-04-01	-15.340000000
2009-07-01	-1.870000000
2009-10-01	-0.860000000
2010-01-01	8.390000000
2010-04-01	-1.810000000
2010-07-01	0.690000000
2010-10-01	10.930000000
2011-01-01	1.870000000
2011-04-01	12.750000000
2011-07-01	-4.110000000
2011-10-01	6.320000000
2012-01-01	10.460000000
2012-04-01	3.390000000
2012-07-01	7.900000000
2012-10-01	11.390000000
2013-01-01	10.530000000
2013-04-01	8.520000000
2013-07-01	10.730000000
2013-10-01	7.180000000
2014-01-01	15.600000000
2014-04-01	8.450000000
2014-07-01	13.690000000
2014-10-01	15.440000000
2015-01-01	19.720000000
2015-04-01	14.220000000
2015-07-01	-1.380000000
2015-10-01	5.420000000
2016-01-01	0.150000000
2016-04-01	16.200000000
2016-07-01	24.620000000
2016-10-01	11.270000000
2017-01-01	18.360000000
2017-04-01	18.900000000
2017-07-01	20.090000000
2017-10-01	18.480000000
2018-01-01	11.190000000
2018-04-01	4.540000000
2018-07-01	5.000000000