Month Index 2015=100 1996-01-01 87.66 1996-02-01 88.31 1996-03-01 89.17 1996-04-01 89.68 1996-05-01 90.05 1996-06-01 90.55 1996-07-01 92.17 1996-08-01 92.83 1996-09-01 93.02 1996-10-01 93.01 1996-11-01 93.30 1996-12-01 93.57 1997-01-01 93.93 1997-02-01 94.00 1997-03-01 94.05 1997-04-01 94.55 1997-05-01 94.66 1997-06-01 94.85 1997-07-01 95.39 1997-08-01 95.50 1997-09-01 95.98 1997-10-01 96.08 1997-11-01 96.18 1997-12-01 96.42 1998-01-01 97.28 1998-02-01 97.65 1998-03-01 97.75 1998-04-01 97.96 1998-05-01 98.15 1998-06-01 98.25 1998-07-01 98.19 1998-08-01 98.21 1998-09-01 98.32 1998-10-01 98.43 1998-11-01 98.63 1998-12-01 97.64 1999-01-01 98.13 1999-02-01 98.32 1999-03-01 98.21 1999-04-01 98.22 1999-05-01 98.21 1999-06-01 98.13 1999-07-01 98.07 1999-08-01 98.02 1999-09-01 98.04 1999-10-01 97.94 1999-11-01 98.04 1999-12-01 96.62 2000-01-01 96.79 2000-02-01 96.81 2000-03-01 96.73 2000-04-01 96.30 2000-05-01 96.10 2000-06-01 95.33 2000-07-01 95.23 2000-08-01 95.14 2000-09-01 95.07 2000-10-01 94.96 2000-11-01 94.78 2000-12-01 94.01 2001-01-01 94.32 2001-02-01 94.39 2001-03-01 94.16 2001-04-01 93.06 2001-05-01 93.00 2001-06-01 92.88 2001-07-01 92.94 2001-08-01 92.60 2001-09-01 92.35 2001-10-01 92.33 2001-11-01 92.51 2001-12-01 91.72 2002-01-01 91.98 2002-02-01 91.56 2002-03-01 91.59 2002-04-01 91.57 2002-05-01 91.54 2002-06-01 91.49 2002-07-01 91.51 2002-08-01 91.42 2002-09-01 91.34 2002-10-01 91.35 2002-11-01 91.42 2002-12-01 91.02 2003-01-01 90.97 2003-02-01 91.11 2003-03-01 91.20 2003-04-01 90.36 2003-05-01 90.46 2003-06-01 90.53 2003-07-01 90.43 2003-08-01 90.12 2003-09-01 90.13 2003-10-01 90.19 2003-11-01 89.82 2003-12-01 88.98 2004-01-01 89.12 2004-02-01 89.28 2004-03-01 89.22 2004-04-01 89.09 2004-05-01 89.10 2004-06-01 89.14 2004-07-01 88.86 2004-08-01 88.75 2004-09-01 88.97 2004-10-01 89.25 2004-11-01 88.90 2004-12-01 88.47 2005-01-01 88.47 2005-02-01 88.71 2005-03-01 88.68 2005-04-01 88.82 2005-05-01 88.94 2005-06-01 88.95 2005-07-01 88.94 2005-08-01 88.94 2005-09-01 88.96 2005-10-01 89.06 2005-11-01 89.30 2005-12-01 89.52 2006-01-01 89.69 2006-02-01 89.81 2006-03-01 90.08 2006-04-01 90.20 2006-05-01 90.58 2006-06-01 90.92 2006-07-01 91.01 2006-08-01 91.11 2006-09-01 91.11 2006-10-01 91.62 2006-11-01 92.13 2006-12-01 92.50 2007-01-01 92.71 2007-02-01 93.37 2007-03-01 93.63 2007-04-01 93.86 2007-05-01 94.22 2007-06-01 94.77 2007-07-01 94.93 2007-08-01 95.40 2007-09-01 95.79 2007-10-01 96.86 2007-11-01 97.77 2007-12-01 98.00 2008-01-01 98.64 2008-02-01 99.66 2008-03-01 100.22 2008-04-01 100.50 2008-05-01 100.66 2008-06-01 101.47 2008-07-01 101.63 2008-08-01 101.84 2008-09-01 102.68 2008-10-01 102.86 2008-11-01 102.78 2008-12-01 102.25 2009-01-01 102.56 2009-02-01 102.43 2009-03-01 102.08 2009-04-01 101.38 2009-05-01 100.84 2009-06-01 99.57 2009-07-01 99.21 2009-08-01 98.55 2009-09-01 98.29 2009-10-01 98.15 2009-11-01 97.59 2009-12-01 96.62 2010-01-01 95.88 2010-02-01 96.14 2010-03-01 95.46 2010-04-01 95.15 2010-05-01 95.15 2010-06-01 94.89 2010-07-01 95.05 2010-08-01 95.51 2010-09-01 95.40 2010-10-01 94.62 2010-11-01 94.96 2010-12-01 94.44 2011-01-01 94.03 2011-02-01 94.30 2011-03-01 94.86 2011-04-01 94.85 2011-05-01 95.27 2011-06-01 95.34 2011-07-01 95.25 2011-08-01 95.09 2011-09-01 94.59 2011-10-01 93.87 2011-11-01 94.71 2011-12-01 94.25 2012-01-01 94.65 2012-02-01 94.45 2012-03-01 94.21 2012-04-01 94.10 2012-05-01 94.58 2012-06-01 94.45 2012-07-01 95.42 2012-08-01 95.89 2012-09-01 95.32 2012-10-01 96.04 2012-11-01 96.63 2012-12-01 96.20 2013-01-01 96.54 2013-02-01 96.52 2013-03-01 96.37 2013-04-01 96.21 2013-05-01 96.17 2013-06-01 96.43 2013-07-01 96.09 2013-08-01 96.67 2013-09-01 96.37 2013-10-01 96.17 2013-11-01 96.66 2013-12-01 96.79 2014-01-01 97.36 2014-02-01 96.81 2014-03-01 96.77 2014-04-01 97.01 2014-05-01 96.59 2014-06-01 96.61 2014-07-01 96.28 2014-08-01 96.70 2014-09-01 96.86 2014-10-01 97.20 2014-11-01 98.16 2014-12-01 98.09 2015-01-01 98.66 2015-02-01 98.34 2015-03-01 99.21 2015-04-01 99.12 2015-05-01 100.60 2015-06-01 100.32 2015-07-01 100.13 2015-08-01 100.52 2015-09-01 100.38 2015-10-01 101.09 2015-11-01 100.88 2015-12-01 100.76 2016-01-01 100.40 2016-02-01 100.80 2016-03-01 101.18 2016-04-01 101.12 2016-05-01 101.95 2016-06-01 101.83 2016-07-01 102.14 2016-08-01 102.37 2016-09-01 102.39 2016-10-01 103.63 2016-11-01 103.77 2016-12-01 103.92 2017-01-01 103.67 2017-02-01 103.85 2017-03-01 103.74 2017-04-01 104.75 2017-05-01 104.73 2017-06-01 104.63 2017-07-01 105.12 2017-08-01 104.74 2017-09-01 103.99 2017-10-01 104.89 2017-11-01 104.71 2017-12-01 105.23 2018-01-01 105.05 2018-02-01 105.19 2018-03-01 105.19 2018-04-01 106.48 2018-05-01 106.49 2018-06-01 106.16 2018-07-01 106.02 2018-08-01 107.09 2018-09-01 107.43 2018-10-01 107.82