Quarter Growth rate same period previous year, Seasonally Adjusted 1961-04-01 1.89216307303413 1961-07-01 1.99623157996155 1961-10-01 3.55791581460626 1962-01-01 6.20634545712389 1962-04-01 7.26830469131550 1962-07-01 7.92152277440533 1962-10-01 7.96232244121874 1963-01-01 7.99080966053996 1963-04-01 8.26795055596946 1963-07-01 8.78582665106951 1963-10-01 9.63205540877699 1964-01-01 10.87792829637220 1964-04-01 11.99717651810570 1964-07-01 12.32796191919010 1964-10-01 12.05011186393970 1965-01-01 10.43355144150140 1965-04-01 7.78206028877579 1965-07-01 6.36187428040753 1965-10-01 4.63020683592347 1966-01-01 4.47567400813040 1966-04-01 5.82533423476911 1966-07-01 5.74171442592495 1966-10-01 6.97209057398631 1967-01-01 7.50025578854630 1967-04-01 7.33955250124823 1967-07-01 8.14354255530726 1967-10-01 8.74251426907439 1968-01-01 8.86484936703278 1968-04-01 8.26160095176623 1968-07-01 7.95016195316525 1968-10-01 7.49264113956332 1969-01-01 7.48000771158666 1969-04-01 8.55214549587951 1969-07-01 9.43189723712980 1969-10-01 9.12582711920220 1970-01-01 9.06867038092930 1970-04-01 8.24183117323911 1970-07-01 6.49807561505665 1970-10-01 5.34360911421378 1971-01-01 5.23992550939427 1971-04-01 5.15242862017973 1971-07-01 6.65300849021780 1971-10-01 8.48809079915252 1972-01-01 8.76559260465525 1972-04-01 9.47570710388787 1972-07-01 10.70428022715830 1972-10-01 14.32263083611550 1973-01-01 18.70037626979920 1973-04-01 22.07591029350230 1973-07-01 25.24964991066690 1973-10-01 25.16138047904490 1974-01-01 21.89232010002530 1974-04-01 19.37391041241960 1974-07-01 13.84040684371640 1974-10-01 6.04688038980905 1975-01-01 9.68005309243213 1975-04-01 14.21456847246320 1975-07-01 18.46035921391850 1975-10-01 25.65180842828320 1976-01-01 20.65307207412470 1976-04-01 15.43584486058030 1976-07-01 21.22947021508570 1976-10-01 27.87892198289720 1977-01-01 29.37909403485910 1977-04-01 28.30929282021770 1977-07-01 18.55957060012440 1977-10-01 9.54979732896574 1978-01-01 8.07952223352926 1978-04-01 9.39094503472888 1978-07-01 11.13384391414900 1978-10-01 12.32868381207790 1979-01-01 13.31192906251180 1979-04-01 13.63610536352630 1979-07-01 12.71324678857260 1979-10-01 12.70105756980360 1980-01-01 13.65289185600460 1980-04-01 12.92056427838690 1980-07-01 13.96999870265230 1980-10-01 14.51785222595480 1981-01-01 12.94122376886930 1981-04-01 13.23964998230380 1981-07-01 12.80570655062190 1981-10-01 11.73510767005400 1982-01-01 11.37783955456600 1982-04-01 11.74218833795700 1982-07-01 10.91589191102570 1982-10-01 10.75760655853150 1983-01-01 11.61366208031630 1983-04-01 12.28748535048980 1983-07-01 13.42480639741930 1983-10-01 14.12423817057050 1984-01-01 14.70715732301040 1984-04-01 13.18140680840600 1984-07-01 12.98407645456760 1984-10-01 13.63860391801070 1985-01-01 14.59321908583990 1985-04-01 15.92500062544610 1985-07-01 16.79756803245630 1985-10-01 16.04995312924980 1986-01-01 12.71463152716610 1986-04-01 12.27559320848620 1986-07-01 10.34359828867270 1986-10-01 8.80854037733959 1987-01-01 10.18942309381040 1987-04-01 8.86345294332272 1987-07-01 10.48244186581170 1987-10-01 12.43148220045230 1988-01-01 11.86901164372770 1988-04-01 12.70893518639820 1988-07-01 12.46540655022180 1988-10-01 14.40315790343310 1989-01-01 19.49785989810420 1989-04-01 22.72993619631820 1989-07-01 25.50075337694280 1989-10-01 22.43360430441220 1990-01-01 17.82913053620390 1990-04-01 14.81354856877160 1990-07-01 10.54145111267960 1990-10-01 10.61008606882310 1991-01-01 8.16953548331136 1991-04-01 5.75845481824768 1991-07-01 5.04677219303280 1991-10-01 2.90458468278738 1992-01-01 2.99583429646148 1992-04-01 3.12236707424059 1992-07-01 3.48665412579284 1992-10-01 3.84467502063796 1993-01-01 4.93226879313116 1993-04-01 5.55683215418554 1993-07-01 5.51955053667162 1993-10-01 6.03322108892984 1994-01-01 6.41803605841025 1994-04-01 7.65991026158152 1994-07-01 7.72381000118862 1994-10-01 8.81219931289499 1995-01-01 8.67087044635050 1995-04-01 7.98134550792460 1995-07-01 8.06419495462743 1995-10-01 8.85486180947273 1996-01-01 9.42675609487280 1996-04-01 8.98113474353154 1996-07-01 9.54734084265835 1996-10-01 9.00252470858334 1997-01-01 8.80349555312703 1997-04-01 9.27899345843872 1997-07-01 8.49925274961663 1997-10-01 7.10640143222823 1998-01-01 6.27344074240328 1998-04-01 5.86443004820312 1998-07-01 7.35080394696227 1998-10-01 7.81250201690204 1999-01-01 8.47332393478698 1999-04-01 9.82464683669822 1999-07-01 9.31808131694314 1999-10-01 9.74148119232675 2000-01-01 8.72821969965966 2000-04-01 7.59489839697650 2000-07-01 7.24010125314048 2000-10-01 5.68478326446820 2001-01-01 6.26666243654548 2001-04-01 7.74102836179214 2001-07-01 8.11343046122500 2001-10-01 11.65733467693390 2002-01-01 13.29754181166770 2002-04-01 9.14324479413574 2002-07-01 7.79500415771099 2002-10-01 6.75892689244616 2003-01-01 6.88749582458448 2003-04-01 10.92335301573420 2003-07-01 11.35193754389140 2003-10-01 11.80950350055100 2004-01-01 11.25835919063760 2004-04-01 10.58453089353300 2004-07-01 11.04433293186760 2004-10-01 9.41931117464985 2005-01-01 8.76141425738630 2005-04-01 8.24552835421880 2005-07-01 8.35776788822685 2005-10-01 8.16025693314295 2006-01-01 8.60111634804470 2006-04-01 10.45504536142130 2006-07-01 11.19144010060060 2006-10-01 12.64531460853110 2007-01-01 13.57222826628490 2007-04-01 14.49681421171520 2007-07-01 17.61309273103990 2007-10-01 21.65118399198730 2008-01-01 22.38774265399490 2008-04-01 20.27032088134360 2008-07-01 19.57041826287260 2008-10-01 17.67053826428820 2009-01-01 16.37253650209380 2009-04-01 14.53745037958700 2009-07-01 11.26426085337670 2009-10-01 6.14890221102243 2010-01-01 3.72613666770424 2010-04-01 4.87343202033633 2010-07-01 5.44987849118185 2010-10-01 8.46258561546906 2011-01-01 10.65989870095980 2011-04-01 10.13617985926590 2011-07-01 9.28744496113180 2011-10-01 8.63523941104590 2012-01-01 7.75740970014301 2012-04-01 7.91572624983003 2012-07-01 8.37113372734157 2012-10-01 7.45680309041599 2013-01-01 7.03662793797836 2013-04-01 7.05756431690233 2013-07-01 6.09769162059658 2013-10-01 6.48036990559649 2014-01-01 6.98277549232327 2014-04-01 6.73244318192476 2014-07-01 7.64678099079564 2014-10-01 7.55621798834915 2015-01-01 7.31456940005543 2015-04-01 7.09085318357697 2015-07-01 6.52472417226715 2015-10-01 6.29355214654405 2016-01-01 5.92762066411337 2016-04-01 5.80537306771281 2016-07-01 5.88780218603462 2016-10-01 6.08888488787790 2017-01-01 6.90602745954218 2017-04-01 7.41402381208713 2017-07-01 6.99084295717740 2017-10-01 6.04582411978025 2018-01-01 4.06585020036352 2018-04-01 2.59783283568860 2018-07-01 2.14647300845511