Month Index 2015=100 1996-01-01 99.75 1996-02-01 99.75 1996-03-01 99.75 1996-04-01 99.72 1996-05-01 99.72 1996-06-01 99.72 1996-07-01 99.72 1996-08-01 99.72 1996-09-01 99.72 1996-10-01 103.57 1996-11-01 103.57 1996-12-01 103.57 1997-01-01 103.99 1997-02-01 103.99 1997-03-01 103.99 1997-04-01 103.97 1997-05-01 103.97 1997-06-01 103.97 1997-07-01 103.99 1997-08-01 103.99 1997-09-01 103.99 1997-10-01 117.34 1997-11-01 117.34 1997-12-01 117.34 1998-01-01 116.08 1998-02-01 116.08 1998-03-01 116.08 1998-04-01 114.43 1998-05-01 114.43 1998-06-01 114.43 1998-07-01 114.51 1998-08-01 114.51 1998-09-01 114.51 1998-10-01 112.96 1998-11-01 112.96 1998-12-01 112.96 1999-01-01 112.45 1999-02-01 112.45 1999-03-01 112.45 1999-04-01 112.38 1999-05-01 112.38 1999-06-01 112.38 1999-07-01 113.47 1999-08-01 113.47 1999-09-01 113.47 1999-10-01 113.44 1999-11-01 113.44 1999-12-01 113.44 2000-01-01 105.84 2000-02-01 105.84 2000-03-01 105.84 2000-04-01 105.79 2000-05-01 105.79 2000-06-01 105.79 2000-07-01 108.91 2000-08-01 108.91 2000-09-01 108.91 2000-10-01 108.92 2000-11-01 108.92 2000-12-01 108.92 2001-01-01 99.41 2001-02-01 99.41 2001-03-01 99.41 2001-04-01 99.37 2001-05-01 99.37 2001-06-01 99.37 2001-07-01 99.50 2001-08-01 99.50 2001-09-01 99.50 2001-10-01 99.50 2001-11-01 99.50 2001-12-01 99.50 2002-01-01 99.59 2002-02-01 99.58 2002-03-01 99.58 2002-04-01 99.58 2002-05-01 99.58 2002-06-01 99.58 2002-07-01 99.58 2002-08-01 99.58 2002-09-01 99.58 2002-10-01 97.31 2002-11-01 97.31 2002-12-01 97.31 2009-12-01 100.69 2010-01-01 100.69 2010-02-01 100.69 2010-03-01 97.98 2010-04-01 97.98 2010-05-01 98.52 2010-06-01 99.07 2010-07-01 98.95 2010-08-01 98.95 2010-09-01 93.42 2010-10-01 95.24 2010-11-01 92.90 2010-12-01 92.90 2011-01-01 95.24 2011-02-01 95.24 2011-03-01 90.81 2011-04-01 90.81 2011-05-01 90.81 2011-06-01 90.49 2011-07-01 89.19 2011-08-01 91.17 2011-09-01 91.17 2011-10-01 91.17 2011-11-01 90.49 2011-12-01 90.81 2012-01-01 91.33 2012-02-01 90.44 2012-03-01 93.00 2012-04-01 92.48 2012-05-01 93.21 2012-06-01 94.57 2012-07-01 94.83 2012-08-01 96.18 2012-09-01 93.26 2012-10-01 93.31 2012-11-01 93.16 2012-12-01 93.16 2013-01-01 93.16 2013-02-01 93.16 2013-03-01 93.16 2013-04-01 93.68 2013-05-01 93.16 2013-06-01 93.16 2013-07-01 89.24 2013-08-01 86.78 2013-09-01 86.78 2013-10-01 86.78 2013-11-01 88.45 2013-12-01 89.24 2014-01-01 89.03 2014-02-01 88.56 2014-03-01 88.56 2014-04-01 90.13 2014-05-01 90.60 2014-06-01 93.78 2014-07-01 94.51 2014-08-01 94.25 2014-09-01 94.77 2014-10-01 96.03 2014-11-01 98.33 2014-12-01 98.27 2015-01-01 98.22 2015-02-01 98.22 2015-03-01 99.06 2015-04-01 99.63 2015-05-01 100.00 2015-06-01 100.36 2015-07-01 100.78 2015-08-01 103.89 2015-09-01 103.34 2015-10-01 103.75 2015-11-01 97.09 2015-12-01 95.67 2016-01-01 94.07 2016-02-01 95.00 2016-03-01 95.15 2016-04-01 93.68 2016-05-01 92.47 2016-06-01 89.30 2016-07-01 91.40 2016-08-01 91.40 2016-09-01 91.81 2016-10-01 92.57 2016-11-01 94.21 2016-12-01 94.21 2017-01-01 93.06 2017-02-01 94.62 2017-03-01 97.05 2017-04-01 97.41 2017-05-01 99.95 2017-06-01 101.29 2017-07-01 104.16 2017-08-01 104.29 2017-09-01 104.29 2017-10-01 103.24 2017-11-01 97.64 2017-12-01 97.64 2018-01-01 104.12 2018-02-01 102.86 2018-03-01 101.23 2018-04-01 100.85 2018-05-01 100.22 2018-06-01 99.62 2018-07-01 100.34 2018-08-01 100.34 2018-09-01 99.56 2018-10-01 100.08