Quarter Index 2015=100 1961-01-01 57.3176264408757 1961-04-01 64.6096523469156 1961-07-01 67.2289643627100 1961-10-01 65.7252840723156 1962-01-01 61.9741804973216 1962-04-01 69.0721849932130 1962-07-01 70.8992343005216 1962-10-01 68.4901150180701 1963-01-01 64.4479735831559 1963-04-01 72.5160908744873 1963-07-01 78.5469776145620 1963-10-01 79.7919569467276 1964-01-01 78.4661324879847 1964-04-01 88.6038344663564 1964-07-01 82.9771676144706 1964-10-01 91.6596917826363 1965-01-01 89.2990864697680 1965-04-01 97.0438289994878 1965-07-01 96.5426098956195 1965-10-01 100.9566343170310 1966-01-01 99.0810767848367 1966-04-01 109.8978594434260 1966-07-01 114.0693542298030 1966-10-01 117.9336398330660 1967-01-01 110.2535653620310 1967-04-01 117.8366348726890 1967-07-01 109.0409229315570 1967-10-01 118.2408490161800 1968-01-01 114.2472043167570 1968-04-01 124.6436015086600 1968-07-01 129.5911876803290 1968-10-01 136.3334920023120 1969-01-01 131.9032962577060 1969-04-01 157.2394684143870 1969-07-01 159.3252129352270 1969-10-01 158.4521051001630 1970-01-01 161.0714171159580 1970-04-01 177.2884853358030 1970-07-01 174.6206880739120 1970-10-01 176.4477890834980 1971-01-01 172.9230036074620 1971-04-01 186.5530737344140 1971-07-01 195.0093257612010 1971-10-01 199.3100934732780 1972-01-01 204.5686745836510 1972-04-01 230.3049189569940 1972-07-01 224.7900094484210 1972-10-01 245.8156019498570 1973-01-01 239.9560105969980 1973-04-01 260.0050045396250 1973-07-01 265.4050201001030 1973-10-01 272.3561039598670 1974-01-01 264.8879973336740 1974-04-01 264.6007624634360 1974-07-01 242.7709123253320 1974-10-01 255.3517996417660 1975-01-01 250.5262538217640 1975-04-01 262.8773532420070 1975-07-01 259.9475575655770 1975-10-01 268.1624748543900 1976-01-01 261.9007546831970 1976-04-01 284.8220973282060 1976-07-01 277.6986725462980 1976-10-01 288.2689157710640 1977-01-01 254.5475420050990 1977-04-01 265.0028912817690 1977-07-01 279.9391045341560 1977-10-01 292.8646736948750 1978-01-01 291.0263705253510 1978-04-01 299.2412878141640 1978-07-01 279.3646347936800 1978-10-01 312.4540918451210 1979-01-01 302.7455532310700 1979-04-01 332.1009569694150 1979-07-01 302.6881062570220 1979-10-01 317.3945316132180 1980-01-01 317.1072967429800 1980-04-01 339.7414045177510 1980-07-01 314.9243117291700 1980-10-01 323.2541229660780 1981-01-01 306.7002096517030 1981-04-01 314.5613091339760 1981-07-01 299.0737698554670 1981-10-01 322.0704190871930 1982-01-01 314.2093196049190 1982-04-01 327.7022515521060 1982-07-01 279.4796860712910 1982-10-01 309.3987960411400 1983-01-01 281.7089530886530 1983-04-01 303.4149740471700 1983-07-01 274.9038221935500 1983-10-01 307.9908379249120 1984-01-01 284.2902096350710 1984-04-01 301.0683771867900 1984-07-01 257.7736651127740 1984-10-01 308.2254976109500 1985-01-01 263.9921467927810 1985-04-01 299.4257593845240 1985-07-01 265.2827750659910 1985-10-01 315.3826180351100 1986-01-01 261.5282200893820 1986-04-01 291.2126703731930 1986-07-01 264.6961258508960 1986-10-01 298.4871206403720 1987-01-01 254.6057593512600 1987-04-01 270.3279583158080 1987-07-01 256.2483771535270 1987-10-01 293.0899478614970 1988-01-01 290.6260211580980 1988-04-01 312.9186913317100 1988-07-01 279.1276965422340 1988-10-01 297.0791625241430 1989-01-01 288.8660735128120 1989-04-01 304.4709426343410 1989-07-01 273.0265447052460 1989-10-01 301.7723562449040 1990-01-01 314.0919897619000 1990-04-01 333.4514138600380 1990-07-01 295.9058640939530 1990-10-01 352.8108379581750 1991-01-01 303.4149740471700 1991-04-01 340.8431939702360 1991-07-01 307.8735080818930 1991-10-01 344.9497384759010 1992-01-01 309.2814661981210 1992-04-01 340.2565447551400 1992-07-01 305.9962305935880 1992-10-01 340.3738745981600 1993-01-01 289.1007331988500 1993-04-01 313.2706808607670 1993-07-01 277.9543981120440 1993-10-01 309.1641363551020 1994-01-01 282.0609426177100 1994-04-01 300.2470682856570 1994-07-01 281.4742934026140 1994-10-01 307.5215185528360 1995-01-01 309.1818970120830 1995-04-01 317.1299107845340 1995-07-01 289.4262973342250 1995-10-01 332.6514245914660 1996-01-01 281.3638488085060 1996-04-01 307.8919052479680 1996-07-01 256.0737683362190 1996-10-01 312.9166312323840 1997-01-01 265.7383034076940 1997-04-01 295.1064223600860 1997-07-01 244.6094866906160 1997-10-01 335.2938270760240 1998-01-01 347.0598003438800 1998-04-01 333.7333531678210 1998-07-01 308.7241579990100 1998-10-01 371.8609323249300 1999-01-01 306.3938502960930 1999-04-01 341.7125764184350 1999-07-01 316.2352390771640 1999-10-01 368.2510360172860 2000-01-01 306.2078160153320 2000-04-01 394.9670860761600 2000-07-01 324.4062994750440 2000-10-01 397.3002249812520 2001-01-01 332.7389384217980 2001-04-01 321.8065161236560 2001-07-01 247.3793850512460 2001-10-01 313.5072077326890 2002-01-01 269.4442129822520 2002-04-01 276.2103158070160 2002-07-01 248.7126072827260 2002-10-01 316.2069827514370 2003-01-01 241.7798516790270 2003-04-01 303.0747437713520 2003-07-01 266.7111074077160 2003-10-01 328.3393050579120 2004-01-01 264.8445962836430 2004-04-01 310.5407882676440 2004-07-01 262.8447629364220 2004-10-01 290.6091159070080 2005-01-01 253.4788767602700 2005-04-01 269.8775102074830 2005-07-01 226.6811099075080 2005-10-01 280.9432547287730 2006-01-01 240.7466044496290 2006-04-01 298.8417631864010 2006-07-01 224.1146571119070 2006-10-01 279.2767269394220 2007-01-01 239.9800016665280 2007-04-01 289.3092242313140 2007-07-01 227.4143821348220 2007-10-01 269.7775185401220 2008-01-01 228.5809515873680 2008-04-01 264.4446296141990 2008-07-01 203.2830597450210 2008-10-01 254.1788184317970 2009-01-01 165.6861928172650 2009-04-01 188.8509290892430 2009-07-01 167.2527289392550 2009-10-01 215.0820764936260 2010-01-01 117.2568952587280 2010-04-01 138.9550870760770 2010-07-01 118.5234563786350 2010-10-01 199.5167069410880 2011-01-01 98.6251145737855 2011-04-01 128.5559536705270 2011-07-01 127.5227064411300 2011-10-01 142.2548120989920 2012-01-01 78.2601449879177 2012-04-01 107.9243396383630 2012-07-01 97.3252228980918 2012-10-01 117.9901674860430 2013-01-01 78.6267811015749 2013-04-01 104.8245979501710 2013-07-01 89.6925256228648 2013-10-01 126.3561369885840 2014-01-01 80.7932672277310 2014-04-01 101.4915423714690 2014-07-01 85.8928422631448 2014-10-01 122.7231064077990 2015-01-01 93.4922089825848 2015-04-01 100.1916506957750 2015-07-01 81.0932422298142 2015-10-01 125.2228980918260 2016-01-01 80.5266227814349 2016-04-01 103.4913757186900 2016-07-01 94.5254562119824 2016-10-01 133.0889092575620 2017-01-01 95.9920006666111 2017-04-01 106.2244812932260 2017-07-01 95.7586867761020 2017-10-01 132.3889675860350 2018-01-01 94.7921006582785 2018-04-01 113.9238396800270