Month Index 2015=100 1998-01-01 36.3969669194234 1998-02-01 35.2970585784518 1998-03-01 40.6966086159487 1998-04-01 38.8967586034497 1998-05-01 40.0966586117823 1998-06-01 40.9965836180318 1998-07-01 33.6971919006749 1998-08-01 37.6968585951171 1998-09-01 37.3968835930339 1998-10-01 36.0969919173402 1998-11-01 36.5969502541455 1998-12-01 34.6971085742855 1999-01-01 29.6975252062328 1999-02-01 30.5974502124823 1999-03-01 37.2968919256728 1999-04-01 36.3969669194234 1999-05-01 36.8969252562286 1999-06-01 38.5967836013665 1999-07-01 33.1972335638697 1999-08-01 37.2968919256728 1999-09-01 39.5967002749771 1999-10-01 39.8966752770602 1999-11-01 40.0966586117823 1999-12-01 38.1968169319223 2000-01-01 35.3970502458128 2000-02-01 38.1968169319223 2000-03-01 44.0963253062245 2000-04-01 40.9965836180318 2000-05-01 45.8961753187234 2000-06-01 46.8960919923340 2000-07-01 36.9969169235897 2000-08-01 45.9961669860845 2000-09-01 45.8961753187234 2000-10-01 46.0961586534455 2000-11-01 46.1961503208066 2000-12-01 40.9965836180318 2001-01-01 43.1964002999750 2001-02-01 41.8965086242813 2001-03-01 48.8959253395550 2001-04-01 44.6962753103908 2001-05-01 51.5957003583035 2001-06-01 48.7959336721940 2001-07-01 42.2964752937255 2001-08-01 47.7960169985834 2001-09-01 47.6960253312224 2001-10-01 52.9955837013582 2001-11-01 51.6956920256645 2001-12-01 42.7964336305308 2002-01-01 44.3963003083076 2002-02-01 44.7962669777518 2002-03-01 48.5959503374719 2002-04-01 53.7955170402466 2002-05-01 56.4952920589951 2002-06-01 50.8957586867761 2002-07-01 47.4960419965003 2002-08-01 51.9956670277477 2002-09-01 55.7953503874677 2002-10-01 59.1950670777435 2002-11-01 54.4954587117740 2002-12-01 47.1960669944171 2003-01-01 48.2959753353887 2003-02-01 48.9959170069161 2003-03-01 56.6952753937172 2003-04-01 56.7952670610782 2003-05-01 59.8950087492709 2003-06-01 56.6952753937172 2003-07-01 52.4956253645529 2003-08-01 56.2953087242730 2003-09-01 62.8947587701025 2003-10-01 65.4945421214899 2003-11-01 60.0949920839930 2003-12-01 55.5953670527456 2004-01-01 52.5956170319140 2004-02-01 54.0954920423298 2004-03-01 65.6945254562120 2004-04-01 63.7946837763520 2004-05-01 65.4945421214899 2004-06-01 63.4947087742688 2004-07-01 58.0951587367719 2004-08-01 64.7946004499625 2004-09-01 69.6941921506541 2004-10-01 67.8943421381551 2004-11-01 68.6942754770436 2004-12-01 64.8945921173235 2005-01-01 58.1951504041330 2005-02-01 60.4949587534372 2005-03-01 71.6940254978752 2005-04-01 71.6940254978752 2005-05-01 74.5937838513457 2005-06-01 73.4938755103741 2005-07-01 62.6947754353804 2005-08-01 72.7939338388467 2005-09-01 77.2935588700941 2005-10-01 75.4937088575952 2005-11-01 78.0934922089826 2005-12-01 72.4939588367636 2006-01-01 65.3945504541288 2006-02-01 64.5946171152404 2006-03-01 81.2932255645362 2006-04-01 74.4937921839846 2006-05-01 86.1928172652279 2006-06-01 83.0930755770352 2006-07-01 69.1942338138488 2006-08-01 82.7931005749521 2006-09-01 84.2929755853679 2006-10-01 86.2928089325889 2006-11-01 84.7929339221731 2006-12-01 75.5937005249562 2007-01-01 74.1938171819015 2007-02-01 74.8937588534289 2007-03-01 87.1927339388384 2007-04-01 82.3931339055079 2007-05-01 90.3924672943921 2007-06-01 88.2926422798100 2007-07-01 74.8937588534289 2007-08-01 84.4929589200900 2007-09-01 84.8929255895342 2007-10-01 92.1923173068911 2007-11-01 87.1927339388384 2007-12-01 73.1939005082910 2008-01-01 77.6935255395384 2008-02-01 80.3933005582868 2008-03-01 81.4932088992584 2008-04-01 89.1925672860594 2008-05-01 84.9929172568952 2008-06-01 82.5931172402299 2008-07-01 77.8935088742604 2008-08-01 77.6935255395384 2008-09-01 86.3928005999500 2008-10-01 80.6932755603699 2008-11-01 69.5942004832930 2008-12-01 60.9949170902425 2009-01-01 55.4953753853845 2009-02-01 54.1954837096908 2009-03-01 60.7949337555204 2009-04-01 57.0952420631614 2009-05-01 58.6951087409382 2009-06-01 59.3950504124656 2009-07-01 56.4952920589951 2009-08-01 59.0950754103825 2009-09-01 63.7946837763520 2009-10-01 63.3947171069077 2009-11-01 62.8947587701025 2009-12-01 56.1953170569119 2010-01-01 54.3954670444129 2010-02-01 56.8952587284393 2010-03-01 70.3941338221815 2010-04-01 69.2942254812099 2010-05-01 72.5939505041246 2010-06-01 72.4939588367636 2010-07-01 67.0944087992667 2010-08-01 73.5938671777352 2010-09-01 83.6930255812016 2010-10-01 85.8928422631447 2010-11-01 86.1928172652279 2010-12-01 79.0934088825931 2011-01-01 76.9935838680110 2011-02-01 76.7936005332889 2011-03-01 95.6920256645279 2011-04-01 87.6926922756437 2011-05-01 95.8920089992500 2011-06-01 89.9925006249479 2011-07-01 81.3932172318973 2011-08-01 96.8919256728606 2011-09-01 94.9920839930006 2011-10-01 94.2921423214732 2011-11-01 94.1921506541121 2011-12-01 83.8930089159236 2012-01-01 83.3930505791184 2012-02-01 81.0932422298142 2012-03-01 94.1921506541121 2012-04-01 87.8926756103658 2012-05-01 97.6918590117490 2012-06-01 96.3919673360553 2012-07-01 80.9932505624531 2012-08-01 93.6921923173069 2012-09-01 95.5920339971669 2012-10-01 97.6918590117490 2012-11-01 96.6919423381385 2012-12-01 81.4932088992584 2013-01-01 88.1926506124489 2013-02-01 85.1929005916174 2013-03-01 93.7921839846679 2013-04-01 96.2919756686942 2013-05-01 104.1913173902170 2013-06-01 94.9920839930006 2013-07-01 88.1926506124489 2013-08-01 92.7922673110574 2013-09-01 98.6917756853595 2013-10-01 105.7911840679940 2013-11-01 98.4917923506374 2013-12-01 81.5932005666194 2014-01-01 89.1925672860594 2014-02-01 86.5927839346721 2014-03-01 100.3916340304970 2014-04-01 100.5916173652200 2014-05-01 104.3913007249400 2014-06-01 98.0918256811932 2014-07-01 92.7922673110574 2014-08-01 96.7919340054995 2014-09-01 109.4908757603530 2014-10-01 110.2908090992420 2014-11-01 101.9915007082740 2014-12-01 92.6922756436963 2015-01-01 89.0925756186984 2015-02-01 91.5923673027247 2015-03-01 107.8910090825760 2015-04-01 102.6914423798020 2015-05-01 102.6914423798020 2015-06-01 104.2913090575780 2015-07-01 94.4921256561953 2015-08-01 96.2919756686942 2015-09-01 107.3910507457710 2015-10-01 109.7908507624360 2015-11-01 101.8915090409130 2015-12-01 91.8923423048079 2016-01-01 86.2928089325889 2016-02-01 94.1921506541121 2016-03-01 106.0911590700770 2016-04-01 104.8912590617450 2016-05-01 109.6908590950750 2016-06-01 105.7911840679940 2016-07-01 91.8923423048079 2016-08-01 105.2912257311890 2016-09-01 113.1905674527120 2016-10-01 110.2908090992420 2016-11-01 111.6906924422960 2016-12-01 100.1916506957750 2017-01-01 98.0918256811932 2017-02-01 98.2918090159153 2017-03-01 119.5900341638200 2017-04-01 107.6910257478540 2017-05-01 116.9902508124320 2017-06-01 116.6902758103490 2017-07-01 95.5920339971669 2017-08-01 111.5907007749350 2017-09-01 114.5904507957670 2017-10-01 120.7899341721520 2017-11-01 116.6902758103490 2017-12-01 102.8914257145240 2018-01-01 108.1909840846600 2018-02-01 103.2913923839680 2018-03-01 115.3903841346550 2018-04-01 116.4902924756270 2018-05-01 123.6896925256230 2018-06-01 117.8901758186820 2018-07-01 100.3916340304970 2018-08-01 114.5904507957670 2018-09-01 114.4904591284060