Month Index 2015=100 1992-06-01 0.8361 1992-07-01 0.8935 1992-08-01 0.9750 1992-09-01 0.9891 1992-10-01 1.4587 1992-11-01 1.8439 1992-12-01 2.1229 1993-01-01 2.4716 1993-02-01 3.4516 1993-03-01 3.7668 1993-04-01 4.0636 1993-05-01 4.2962 1993-06-01 4.5627 1993-07-01 4.6167 1993-08-01 4.9418 1993-09-01 5.2685 1993-10-01 6.4352 1993-11-01 6.9749 1993-12-01 7.0226 1994-01-01 8.5729 1994-02-01 9.0991 1994-03-01 9.1649 1994-04-01 9.6181 1994-05-01 9.8370 1994-06-01 10.1632 1994-07-01 10.1829 1994-08-01 10.2634 1994-09-01 10.4216 1994-10-01 10.7949 1994-11-01 10.9901 1994-12-01 11.3057 1995-01-01 11.9427 1995-02-01 12.2021 1995-03-01 12.5815 1995-04-01 12.5815 1995-05-01 12.9752 1995-06-01 13.1594 1995-07-01 13.5152 1995-08-01 14.0157 1995-09-01 14.2415 1995-10-01 14.3955 1995-11-01 14.6524 1995-12-01 15.4960 1996-01-01 15.5934 1996-02-01 15.7034 1996-03-01 15.9458 1996-04-01 16.1232 1996-05-01 16.1632 1996-06-01 16.1632 1996-07-01 16.3098 1996-08-01 16.3871 1996-09-01 16.3967 1996-10-01 16.4592 1996-11-01 16.4592 1996-12-01 16.4592 1997-01-01 16.8147 1997-02-01 16.9530 1997-03-01 16.9875 1997-04-01 17.0995 1997-05-01 17.1620 1997-06-01 17.1373 1997-07-01 17.8582 1997-08-01 18.3471 1997-09-01 18.3833 1997-10-01 18.3833 1997-11-01 18.4080 1997-12-01 18.9840 1998-01-01 20.7188 1998-02-01 20.8127 1998-03-01 34.5594 1998-04-01 34.6154 1998-05-01 34.6154 1998-06-01 34.7059 1998-07-01 34.9100 1998-08-01 35.0993 1998-09-01 35.6177 1998-10-01 35.6177 1998-11-01 35.7017 1998-12-01 35.9469 1999-01-01 35.9469 1999-02-01 35.8866 1999-03-01 35.8866 1999-04-01 35.8866 1999-05-01 36.2928 1999-06-01 36.3173 1999-07-01 36.3518 1999-08-01 36.2479 1999-09-01 36.2479 1999-10-01 36.3950 1999-11-01 36.4913 1999-12-01 36.4219 2000-01-01 36.3622 2000-02-01 35.7555 2000-03-01 35.7555 2000-04-01 35.5473 2000-05-01 35.3740 2000-06-01 35.3740 2000-07-01 35.2551 2000-08-01 35.2551 2000-09-01 34.9834 2000-10-01 34.9061 2000-11-01 34.0153 2000-12-01 34.0768 2001-01-01 33.9144 2001-02-01 33.5493 2001-03-01 33.6260 2001-04-01 33.6260 2001-05-01 33.6615 2001-06-01 33.4820 2001-07-01 33.5401 2001-08-01 33.5401 2001-09-01 32.9401 2001-10-01 32.9401 2001-11-01 32.1461 2001-12-01 32.1461 2002-01-01 33.5543 2002-02-01 32.9468 2002-03-01 32.8329 2002-04-01 32.8329 2002-05-01 32.8634 2002-06-01 32.8326 2002-07-01 33.1268 2002-08-01 33.1001 2002-09-01 33.1001 2002-10-01 33.1613 2002-11-01 33.0748 2002-12-01 32.8776 2003-01-01 32.8968 2003-02-01 32.9351 2003-03-01 33.0307 2003-04-01 33.0007 2003-05-01 33.0964 2003-06-01 33.3434 2003-07-01 33.3574 2003-08-01 33.8997 2003-09-01 34.8491 2003-10-01 34.7863 2003-11-01 34.6156 2003-12-01 34.6710 2004-01-01 34.6710 2004-02-01 34.5857 2004-03-01 34.6722 2004-04-01 34.9391 2004-05-01 34.9391 2004-06-01 35.2653 2004-07-01 35.2653 2004-08-01 35.2560 2004-09-01 36.9587 2004-10-01 37.2916 2004-11-01 36.8305 2004-12-01 36.8200 2005-01-01 37.2713 2005-02-01 37.3052 2005-03-01 37.8403 2005-04-01 37.9397 2005-05-01 40.5323 2005-06-01 41.0067 2005-07-01 41.1198 2005-08-01 41.4599 2005-09-01 44.0368 2005-10-01 44.2433 2005-11-01 45.5846 2005-12-01 45.6892 2006-01-01 46.1400 2006-02-01 46.2622 2006-03-01 46.9242 2006-04-01 46.9467 2006-05-01 49.0672 2006-06-01 49.9108 2006-07-01 50.6971 2006-08-01 50.6480 2006-09-01 51.7294 2006-10-01 53.4400 2006-11-01 53.5563 2006-12-01 53.0048 2007-01-01 52.8759 2007-02-01 54.5164 2007-03-01 55.5890 2007-04-01 55.8460 2007-05-01 56.6080 2007-06-01 61.0477 2007-07-01 63.8890 2007-08-01 64.4395 2007-09-01 72.9164 2007-10-01 75.8290 2007-11-01 75.9765 2007-12-01 79.2713 2008-01-01 79.6985 2008-02-01 80.0421 2008-03-01 81.7019 2008-04-01 84.2243 2008-05-01 87.0546 2008-06-01 87.4932 2008-07-01 88.9490 2008-08-01 91.1017 2008-09-01 91.5712 2008-10-01 91.6327 2008-11-01 92.1845 2008-12-01 92.2839 2009-01-01 90.9696 2009-02-01 85.9531 2009-03-01 82.0165 2009-04-01 81.7374 2009-05-01 81.2977 2009-06-01 78.9150 2009-07-01 76.8893 2009-08-01 75.6930 2009-09-01 76.3237 2009-10-01 72.0050 2009-11-01 69.5704 2009-12-01 67.7162 2010-01-01 63.2865 2010-02-01 60.0872 2010-03-01 59.7403 2010-04-01 61.2683 2010-05-01 62.1635 2010-06-01 62.3805 2010-07-01 65.1277 2010-08-01 65.9689 2010-09-01 65.6716 2010-10-01 64.8418 2010-11-01 64.0203 2010-12-01 62.7889 2011-01-01 62.8276 2011-02-01 62.2227 2011-03-01 62.2253 2011-04-01 64.1345 2011-05-01 65.7318 2011-06-01 66.0789 2011-07-01 66.1399 2011-08-01 65.0875 2011-09-01 66.3810 2011-10-01 65.4218 2011-11-01 64.3663 2011-12-01 64.2029 2012-01-01 64.7534 2012-02-01 67.6961 2012-03-01 68.0820 2012-04-01 68.1079 2012-05-01 69.6428 2012-06-01 71.1175 2012-07-01 72.2984 2012-08-01 73.2076 2012-09-01 77.1668 2012-10-01 75.1248 2012-11-01 73.6560 2012-12-01 73.1599 2013-01-01 70.7623 2013-02-01 71.0400 2013-03-01 70.7255 2013-04-01 71.4095 2013-05-01 74.6554 2013-06-01 76.3854 2013-07-01 78.5717 2013-08-01 79.5540 2013-09-01 80.4538 2013-10-01 79.7831 2013-11-01 78.2767 2013-12-01 77.9441 2014-01-01 77.9401 2014-02-01 78.2502 2014-03-01 79.5054 2014-04-01 80.4306 2014-05-01 84.3961 2014-06-01 85.8709 2014-07-01 86.1848 2014-08-01 88.2125 2014-09-01 89.8833 2014-10-01 89.0417 2014-11-01 88.5346 2014-12-01 87.5940 2015-01-01 88.7570 2015-02-01 89.8232 2015-03-01 90.5074 2015-04-01 93.3090 2015-05-01 98.8624 2015-06-01 100.9070 2015-07-01 103.8399 2015-08-01 108.2771 2015-09-01 109.4359 2015-10-01 105.9216 2015-11-01 105.0645 2015-12-01 105.2952 2016-01-01 107.0859 2016-02-01 107.9368 2016-03-01 108.9074 2016-04-01 109.4060 2016-05-01 110.9968 2016-06-01 110.2934 2016-07-01 112.3565 2016-08-01 113.3146 2016-09-01 111.3013 2016-10-01 111.7710 2016-11-01 110.8038 2016-12-01 110.6318 2017-01-01 109.3925 2017-02-01 109.7281 2017-03-01 109.1847 2017-04-01 109.0610 2017-05-01 109.4257 2017-06-01 109.1078 2017-07-01 109.8965 2017-08-01 111.8491 2017-09-01 112.6729 2017-10-01 113.0348 2017-11-01 113.1026 2017-12-01 113.1631 2018-01-01 113.5349 2018-02-01 114.2524 2018-03-01 115.8106 2018-04-01 115.8569 2018-05-01 116.1549 2018-06-01 116.7957 2018-07-01 118.0397 2018-08-01 118.4149 2018-09-01 117.9151