Quarter Growth Rate Same Period Previous Year, Seasonally Adjusted 1972-01-01 16.11035394109960 1972-04-01 19.12685895219120 1972-07-01 18.74142433991270 1972-10-01 20.23309550102750 1973-01-01 9.21506322733262 1973-04-01 7.92436903286080 1973-07-01 7.66363717400425 1973-10-01 8.32104105659176 1974-01-01 6.50865268477751 1974-04-01 11.81237634355540 1974-07-01 12.47823129150470 1974-10-01 13.02788167996990 1975-01-01 13.69191045525750 1975-04-01 8.65933333383703 1975-07-01 17.83665088960660 1975-10-01 18.85314273279400 1976-01-01 22.07118515323850 1976-04-01 24.34811519844930 1976-07-01 14.50441997539990 1976-10-01 11.57982708426030 1977-01-01 8.04559914593581 1977-04-01 3.83840828840407 1977-07-01 6.14309711241052 1977-10-01 8.66772438513616 1978-01-01 9.20359044403930 1978-04-01 10.77219715253620 1978-07-01 9.15565850495466 1978-10-01 5.99392617804479 1979-01-01 6.85322234915435 1979-04-01 8.94340337359272 1979-07-01 7.43871750768416 1979-10-01 7.86852079641879 1980-01-01 8.48445146928972 1980-04-01 6.04265670373077 1980-07-01 8.82202607011542 1980-10-01 12.07303647564600 1981-01-01 11.10691405341670 1981-04-01 12.01258584363610 1981-07-01 11.20941082434200 1981-10-01 8.07307868426570 1982-01-01 11.11661120398290 1982-04-01 9.11989033831538 1982-07-01 7.76615693057645 1982-10-01 6.80260375568811 1983-01-01 6.19516637448318 1983-04-01 7.23070167038544 1983-07-01 7.10593729789196 1983-10-01 7.65601481383779 1984-01-01 7.98473181490596 1984-04-01 9.24701006069310 1984-07-01 9.63886885219274 1984-10-01 11.18173542788290 1985-01-01 8.74321844830987 1985-04-01 7.99767659316831 1985-07-01 7.16683848104703 1985-10-01 6.36272895297344 1986-01-01 7.91750128410866 1986-04-01 7.02287894637683 1986-07-01 7.17402712598888 1986-10-01 7.49601742035608 1987-01-01 6.30541204553354 1987-04-01 6.65633320980636 1987-07-01 6.56957690959768 1987-10-01 6.33659093291283 1988-01-01 6.54664521700978 1988-04-01 8.05838447587614 1988-07-01 8.44440903555642 1988-10-01 8.70424954198999 1989-01-01 9.91837221098202 1989-04-01 9.35375146696933 1989-07-01 10.34039562325200 1989-10-01 10.07629939141750 1990-01-01 8.21123202667153 1990-04-01 8.95407437321675 1990-07-01 8.81602830370404 1990-10-01 8.14671088730299 1991-01-01 7.14628081271463 1991-04-01 5.16611821853872 1991-07-01 4.81305093521470 1991-10-01 4.91261321669699 1992-01-01 4.32419105141120 1992-04-01 4.87408904765188 1992-07-01 4.97595684113720 1992-10-01 4.24291272088704 1993-01-01 4.65531052152662 1993-04-01 3.08533069631084 1993-07-01 2.51889194271210 1993-10-01 2.78797388688629 1994-01-01 3.26836242393006 1994-04-01 4.27785051849333 1994-07-01 4.34281580328665 1994-10-01 4.58953068757722 1995-01-01 4.62867189424503 1995-04-01 4.67212924882480 1995-07-01 6.06336902334473 1995-10-01 6.20016810973760 1996-01-01 6.90205728852765 1996-04-01 8.40189939714913 1996-07-01 5.84889318013728 1996-10-01 5.48821467878758 1997-01-01 5.38573957622450 1997-04-01 3.81207134639647 1997-07-01 4.16051064185483 1997-10-01 4.35037805450085 1998-01-01 3.69903055187172 1998-04-01 3.82260117992650 1998-07-01 3.65628948198048 1998-10-01 3.16561726884987 1999-01-01 2.38100647427099 1999-04-01 1.45990431880175 1999-07-01 1.30853676012378 1999-10-01 2.20577496096815 2000-01-01 3.54431508926390 2000-04-01 3.46019510589202 2000-07-01 3.68739198607238 2000-10-01 2.58208565206351 2001-01-01 2.52461640844576 2001-04-01 3.10861971015032 2001-07-01 3.26063855935286 2001-10-01 3.06924912007677 2002-01-01 3.36068520428529 2002-04-01 3.71651611343762 2002-07-01 2.91303746362931 2002-10-01 3.60364387775792 2003-01-01 2.79806730655623 2003-04-01 2.68126242159971 2003-07-01 3.10850998101051 2003-10-01 3.13869961932642 2004-01-01 2.75471938778498 2004-04-01 2.51239276590873 2004-07-01 2.92004111137630 2004-10-01 2.61616308630703 2005-01-01 2.78574077828787 2005-04-01 2.61273486883713 2005-07-01 3.21618609019248 2005-10-01 3.10773963716315 2006-01-01 2.78553939712232 2006-04-01 3.73196558442302 2006-07-01 2.78764913609830 2006-10-01 2.78829541126721 2007-01-01 3.05236720210500 2007-04-01 3.74001702153048 2007-07-01 3.74961052498348 2007-10-01 4.28820811584534 2008-01-01 4.96292794095457 2008-04-01 3.83938061048551 2008-07-01 3.99037814073616 2008-10-01 3.07504927228857 2009-01-01 1.69835172724386 2009-04-01 1.26229028986808 2009-07-01 2.06521377776174 2009-10-01 2.66120460233906 2010-01-01 4.03386687945281 2010-04-01 3.18636097912365 2010-07-01 2.69833073062385 2010-10-01 2.92416924715913 2011-01-01 2.55855133778354 2011-04-01 2.56681947829415 2011-07-01 3.31285077506329 2011-10-01 2.45935732859913 2012-01-01 3.52943001737933 2012-04-01 4.51946061588334 2012-07-01 3.02053453401498 2012-10-01 3.50879212803386 2013-01-01 1.66187333834874 2013-04-01 2.04869080955637 2013-07-01 2.32672458744763 2013-10-01 2.25439425631486 2014-01-01 2.74712653083054 2014-04-01 2.36722085887075 2014-07-01 2.04631011815001 2014-10-01 2.08687501184758 2015-01-01 2.16243319291777 2015-04-01 2.45095219827641 2015-07-01 2.80123447784992 2015-10-01 3.15475066971666 2016-01-01 2.69053147614750 2016-04-01 1.86438829620625 2016-07-01 1.74240481510501 2016-10-01 1.18229292523696 2017-01-01 1.29018867543141 2017-04-01 1.93803127846282 2017-07-01 2.35069278553570 2017-10-01 2.48904319313915 2018-01-01 3.32053378290360 2018-04-01 3.22319368816398