Quarter Index 2015=100, Seasonally Adjusted 2001-01-01 47.1500752082464 2001-04-01 61.3865245093512 2001-07-01 46.6276367017838 2001-10-01 53.5499469124128 2002-01-01 88.9451557252514 2002-04-01 74.8393160507622 2002-07-01 75.1005353039935 2002-10-01 92.8634445237207 2003-01-01 112.7161077692980 2003-04-01 129.0423110962530 2003-07-01 190.4288356056040 2003-10-01 278.0678950647000 2004-01-01 238.6237878267760 2004-04-01 237.8401300670820 2004-07-01 305.3653070273680 2004-10-01 371.8456069747300 2005-01-01 313.2018846243070 2005-04-01 455.4357680087400 2005-07-01 452.4317465965800 2005-10-01 638.8116837771000 2006-01-01 659.7092240356020 2006-04-01 487.6963457828030 2006-07-01 690.1412670370460 2006-10-01 677.8639621351760 2007-01-01 849.2237922548970 2007-04-01 761.9765616756490 2007-07-01 522.4385064625640 2007-10-01 577.2945496411330 2008-01-01 361.0050079656310 2008-04-01 196.6980976831550 2008-07-01 261.6110821111290 2008-10-01 241.7584188655510 2009-01-01 294.0022695118080 2009-04-01 203.8816271470150 2009-07-01 87.9002787123263 2009-10-01 78.2351663427689 2010-01-01 59.2148037009252 2010-04-01 208.8522130532630 2010-07-01 122.2305576394100 2010-10-01 100.9252313078270 2011-01-01 84.2210552638160 2011-04-01 141.9354838709680 2011-07-01 167.0417604401100 2011-10-01 71.9179794948737 2012-01-01 54.3135783945986 2012-04-01 151.3378344586150 2012-07-01 167.5418854713680 2012-10-01 205.4513628407100 2013-01-01 324.2810702675670 2013-04-01 122.6306576644160 2013-07-01 194.5486371592900 2013-10-01 197.4493623405850 2014-01-01 116.7291822955740 2014-04-01 107.1267816954240 2014-07-01 141.1352838209550 2014-10-01 74.2185546386596 2015-01-01 79.6199049762440 2015-04-01 124.2310577644410 2015-07-01 101.3253313328330 2015-10-01 83.7209302325581 2016-01-01 104.4261065266320 2016-04-01 69.9174793698424 2016-07-01 150.7376844211050 2016-10-01 158.1395348837210 2017-01-01 178.8447111777940 2017-04-01 132.8332083020760 2017-07-01 127.8319579894970 2017-10-01 149.9374843710930 2018-01-01 172.6431607901980 2018-04-01 148.2370592648160