Quarter Index 2015=100 2009-01-01 79.8638777300642 2009-04-01 80.6071280153563 2009-07-01 81.4709331855751 2009-10-01 82.2199354877011 2010-01-01 83.0374342838673 2010-04-01 83.8836140080080 2010-07-01 84.5006893185311 2010-10-01 85.0089776317786 2011-01-01 85.6907763243821 2011-04-01 86.5945026022599 2011-07-01 87.3352726601099 2011-10-01 87.9341420457919 2012-01-01 88.7837782571125 2012-04-01 89.8486137771357 2012-07-01 90.6988568526178 2012-10-01 91.4032942169803 2013-01-01 92.2624027862981 2013-04-01 93.2759450919861 2013-07-01 94.1539192211030 2013-10-01 94.7430523948047 2014-01-01 95.5618176900903 2014-04-01 96.4358603948575 2014-07-01 97.1233055627016 2014-10-01 97.6743118358301 2015-01-01 98.4597523730368 2015-04-01 99.5626620228366 2015-07-01 100.5600300793540 2015-10-01 101.4175555247730 2016-01-01 103.4202072573040 2016-04-01 103.6919768600060 2016-07-01 104.6444897393780 2016-10-01 105.3700881931940 2017-01-01 106.5284071794670 2017-04-01 108.0956998397090 2017-07-01 108.9664179842880 2017-10-01 109.7843653322250 2018-01-01 110.8265885658880 2018-04-01 111.9901846318250 2018-07-01 112.7553611831210